Rename customs-tablet-frontend to public-frontend and add new features

- Rename customs-tablet-frontend/ to public-frontend/ for broader scope - Add new pages: customs, inspection with camera integration - Add new services: apiClient.ts, backendApi.ts, normalizers.ts - Add CameraFrame component for real-time video streaming - Add scan_fixer module with clock_publisher and timestamp fix utilities - Update startup scripts to support new frontend structure - Update arm_server configuration and service files Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-22 10:18:20 +08:00
parent 083d12016a
commit 1429442dbd
49 changed files with 2758 additions and 2141 deletions
@@ -1,15 +1,20 @@
 """
-二维码识别模块 - 使用 OpenCV 识别二维码获取 serialNumber
+二维码识别模块 - 使用 AGV 摄像头识别二维码获取 serialNumber
+
+优先通过 v4l2-ctl 读取 MJPG 帧，避开部分 Jetson/arm64 环境中 OpenCV
+直接读取 MJPG 花屏或解码失败的问题；v4l2-ctl 不可用时回退到 OpenCV。
 """
 import cv2
 import time
 import logging
+import os
+import subprocess
 import numpy as np
-from typing import Optional, Tuple
+from concurrent.futures import ThreadPoolExecutor, TimeoutError as FuturesTimeout
+from typing import Optional

 logger = logging.getLogger(__name__)

-# 尝试导入二维码识别库
 try:
    from pyzbar.pyzbar import decode as qr_decode
    PYZBAR_AVAILABLE = True
@@ -19,17 +24,76 @@ except ImportError:


 class QRScanner:
-    """二维码扫描器"""
+    """二维码扫描器。"""

-    def __init__(self, device_index: int = 0):
+    V4L2_CTL = "/usr/bin/v4l2-ctl"
+    DEFAULT_WIDTH = 640
+    DEFAULT_HEIGHT = 400
+    V4L2_STREAM_COUNT = 3
+    V4L2_READ_TIMEOUT = 5.0
+    OPENCV_READ_TIMEOUT = 2.0
+
+    def __init__(
+        self,
+        device_index: int = 0,
+        width: int = DEFAULT_WIDTH,
+        height: int = DEFAULT_HEIGHT,
+        prefer_v4l2_ctl: bool = True,
+    ):
        self.device_index = device_index
+        self.width = width
+        self.height = height
+        self.prefer_v4l2_ctl = prefer_v4l2_ctl
        self._cap: Optional[cv2.VideoCapture] = None
-        self._qr_detector = cv2.QRCodeDetector()  # OpenCV 内置二维码检测器
+        self._v4l2_ctl_ready = False
+        self._qr_detector = cv2.QRCodeDetector()
+
+    def _device_path(self) -> str:
+        return f"/dev/video{self.device_index}"
+
+    def _build_v4l2_cmd(self, stream_count: int = V4L2_STREAM_COUNT) -> list:
+        return [
+            self.V4L2_CTL,
+            "-d", self._device_path(),
+            "--set-fmt-video",
+            f"width={self.width},height={self.height},pixelformat=MJPG",
+            "--stream-mmap",
+            "--stream-to=-",
+            f"--stream-count={stream_count}",
+        ]
+
+    def _check_v4l2_ctl(self) -> bool:
+        if not self.prefer_v4l2_ctl:
+            return False
+        if not os.path.exists(self._device_path()):
+            logger.warning(f"摄像头设备 {self._device_path()} 不存在，回退到 OpenCV")
+            return False
+        try:
+            subprocess.run(
+                [self.V4L2_CTL, "--version"],
+                capture_output=True,
+                timeout=2,
+                check=False,
+            )
+            return True
+        except (FileNotFoundError, subprocess.TimeoutExpired):
+            logger.warning(f"v4l2-ctl 不可用: {self.V4L2_CTL}，回退到 OpenCV")
+            return False

    def open(self) -> bool:
        """打开摄像头"""
+        self.close()
+        self._v4l2_ctl_ready = self._check_v4l2_ctl()
+        if self._v4l2_ctl_ready:
+            logger.info(
+                f"摄像头 {self._device_path()} 使用 v4l2-ctl MJPG 读取，"
+                f"分辨率 {self.width}x{self.height}"
+            )
+            return True
+        return self._open_opencv_capture()
+
+    def _open_opencv_capture(self) -> bool:
        try:
-            # 强制 V4L2 后端
            self._cap = cv2.VideoCapture(self.device_index, cv2.CAP_V4L2)
            if not self._cap.isOpened():
                self._cap = cv2.VideoCapture(self.device_index)
@@ -38,12 +102,10 @@ class QRScanner:
                logger.error(f"无法打开摄像头 {self.device_index}")
                return False

-            # 确保 OpenCV 做 BGR 转换（部分 V4L2 后端默认不做 YUYV→BGR 转换）
            self._cap.set(cv2.CAP_PROP_CONVERT_RGB, 1)
-            # 设置分辨率（使用默认分辨率，不强制 MJPG）
            w = int(self._cap.get(cv2.CAP_PROP_FRAME_WIDTH))
            h = int(self._cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
-            logger.info(f"摄像头 {self.device_index} 已打开，分辨率 {w}x{h}")
+            logger.info(f"摄像头 {self.device_index} 使用 OpenCV 读取，分辨率 {w}x{h}")
            return True
        except Exception as e:
            logger.error(f"摄像头打开失败: {e}")
@@ -53,6 +115,47 @@ class QRScanner:
        if self._cap:
            self._cap.release()
            self._cap = None
+        self._v4l2_ctl_ready = False
+
+    @staticmethod
+    def _extract_first_jpeg(data: bytes) -> Optional[bytes]:
+        """从 v4l2-ctl 输出流中提取第一帧完整 JPEG。"""
+        soi = data.find(b"\xff\xd8")
+        if soi == -1:
+            return None
+        eoi = data.find(b"\xff\xd9", soi + 2)
+        if eoi == -1 or eoi <= soi:
+            return None
+        return data[soi:eoi + 2]
+
+    def _read_frame_with_v4l2_ctl(self) -> Optional[np.ndarray]:
+        try:
+            proc = subprocess.run(
+                self._build_v4l2_cmd(),
+                capture_output=True,
+                timeout=self.V4L2_READ_TIMEOUT,
+                check=False,
+            )
+            jpeg_data = self._extract_first_jpeg(proc.stdout)
+            if jpeg_data is None or len(jpeg_data) < 100:
+                return None
+
+            frame = cv2.imdecode(
+                np.frombuffer(jpeg_data, dtype=np.uint8),
+                cv2.IMREAD_COLOR,
+            )
+            if frame is None:
+                return None
+
+            if frame.mean() < 3 or frame.mean() > 250:
+                return None
+            return frame
+        except subprocess.TimeoutExpired:
+            logger.warning("v4l2-ctl 读取超时")
+            return None
+        except Exception as e:
+            logger.warning(f"v4l2-ctl 读取异常: {e}")
+            return None

    def _fix_frame(self, frame: np.ndarray) -> Optional[np.ndarray]:
        """修复绿屏/格式错误帧，返回修复后的 BGR 帧或 None"""
@@ -101,13 +204,10 @@ class QRScanner:
        # 正常 BGR 帧
        return frame

-    def read_frame(self, timeout: float = 2.0) -> Optional[np.ndarray]:
-        """读取一帧（带超时保护，避免 V4L2 select() 永久阻塞）"""
+    def _read_frame_with_opencv(self, timeout: float) -> Optional[np.ndarray]:
        if not self._cap or not self._cap.isOpened():
            return None

-        from concurrent.futures import ThreadPoolExecutor, TimeoutError as FuturesTimeout
-
        pool = ThreadPoolExecutor(max_workers=1)
        try:
            fut = pool.submit(self._cap.read)
@@ -131,17 +231,43 @@ class QRScanner:
        finally:
            pool.shutdown(wait=False)

+    def read_frame(self, timeout: float = OPENCV_READ_TIMEOUT) -> Optional[np.ndarray]:
+        """读取一帧。"""
+        if self._v4l2_ctl_ready:
+            frame = self._read_frame_with_v4l2_ctl()
+            if frame is not None:
+                return frame
+            logger.debug("v4l2-ctl 未读到有效帧，尝试 OpenCV 兜底")
+            if not self._cap or not self._cap.isOpened():
+                self._open_opencv_capture()
+
+        return self._read_frame_with_opencv(timeout)
+
    def detect_qr(self, frame: np.ndarray) -> Optional[str]:
        """从图像帧中检测二维码"""
        if frame is None:
            return None
+
+        if len(frame.shape) == 2:
+            frame = cv2.cvtColor(frame, cv2.COLOR_GRAY2BGR)
+
        try:
-            # OpenCV 内置二维码检测
            data, vertices, _ = self._qr_detector.detectAndDecode(frame)
            if data and len(data) > 0:
                return data.strip()
        except Exception as e:
-            logger.debug(f"二维码检测失败: {e}")
+            logger.debug(f"OpenCV QR 检测失败: {e}")
+
+        if PYZBAR_AVAILABLE:
+            try:
+                results = qr_decode(frame)
+                for res in results:
+                    data = res.data.decode("utf-8").strip()
+                    if data:
+                        return data
+            except Exception as e:
+                logger.debug(f"pyzbar 检测失败: {e}")
+
        return None

    def scan_once(self) -> Optional[str]:
@@ -152,6 +278,7 @@ class QRScanner:
    def scan_with_retry(self, max_attempts: int = 5, interval: float = 0.5) -> Optional[str]:
        """多次扫描直到成功或达到最大次数"""
        for i in range(max_attempts):
+            logger.debug(f"QR 扫描尝试 {i + 1}/{max_attempts}")
            result = self.scan_once()
            if result:
                return result
@@ -211,7 +211,7 @@ local_costmap:
        mark_threshold: 0
        observation_sources: scan
        scan:
-          topic: /scan_corrected_corrected
+          topic: /scan_corrected
          max_obstacle_height: 2.0
          clearing: True
          marking: True
@@ -247,7 +247,7 @@ global_costmap:
        enabled: True
        observation_sources: scan
        scan:
-          topic: /scan_corrected_corrected
+          topic: /scan_corrected
          max_obstacle_height: 2.0
          clearing: True
          marking: True
@@ -1,408 +0,0 @@
-"""
-机械臂服务端 - 机械臂端主程序
-运行在 10.247.46.165 上，端口 5002 (TCP) + 5003 (视频流)
-通过 TCP Socket 接收 AGV 发来的指令，转发给 RoboFlow (ElephantRobot)
-同时通过 ffmpeg 提供 HTTP 视频流
-"""
-import socket
-import threading
-import time
-import logging
-import os
-import sys
-import subprocess
-import io
-from PIL import Image
-from flask import Flask, Response, jsonify
-from werkzeug.serving import make_server
-
-# 添加当前目录到路径
-BASE_DIR = os.path.dirname(os.path.abspath(__file__))
-sys.path.insert(0, BASE_DIR)
-LOG_FILE = os.environ.get("ARM_SERVER_LOG_FILE", os.path.join(BASE_DIR, "server.log"))
-
-# 配置日志
-logging.basicConfig(
-    level=logging.INFO,
-    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
-    handlers=[
-        logging.StreamHandler(),
-        logging.FileHandler(LOG_FILE)
-    ]
-)
-logger = logging.getLogger("arm_server")
-
-# ========== Flask HTTP 服务器 - 视频流 (ffmpeg) ==========
-arm_video_app = Flask(__name__)
-
-ARM_CAMERA_INDEX = 0   # 机械臂端摄像头设备号
-_ffmpeg_proc = None
-_ffmpeg_thread = None
-_ffmpeg_lock = threading.Lock()
-_frame_cond = threading.Condition()
-_latest_frame = None
-_latest_frame_ts = 0.0
-_stop_ffmpeg_reader = threading.Event()
-_invalid_count = 0          # 连续无效帧计数
-_MAX_INVALID = 30            # 连续 30 帧无效 → 重启 ffmpeg
-_MAX_BUF_SIZE = 2 * 1024 * 1024  # 2MB buffer 上限
-
-
-def _validate_jpeg(data):
-    """验证 JPEG 数据是否有效，返回 True/False"""
-    try:
-        Image.open(io.BytesIO(data)).verify()
-        return True
-    except Exception:
-        return False
-
-
-def _stop_ffmpeg():
-    """停止 ffmpeg 采集进程和读帧线程。"""
-    global _ffmpeg_proc
-    _stop_ffmpeg_reader.set()
-    if _ffmpeg_proc and _ffmpeg_proc.poll() is None:
-        _ffmpeg_proc.terminate()
-        try:
-            _ffmpeg_proc.wait(timeout=2)
-        except subprocess.TimeoutExpired:
-            _ffmpeg_proc.kill()
-    _ffmpeg_proc = None
-
-
-def _frame_reader():
-    """从 ffmpeg 的连续 MJPEG 输出中解析 JPEG 帧，校验有效性并缓存最新一帧。
-    
-    当摄像头 USB 掉线重连时，ffmpeg 会从失效 fd 读取垃圾数据，
-    产生假 JPEG 帧（花屏）。这里通过 PIL 校验帧有效性，
-    连续无效帧过多时自动重启 ffmpeg 恢复。
-    """
-    global _ffmpeg_proc, _latest_frame, _latest_frame_ts, _invalid_count
-    buf = b""
-    while not _stop_ffmpeg_reader.is_set():
-        proc = _ffmpeg_proc
-        if proc is None or proc.poll() is not None or proc.stdout is None:
-            time.sleep(0.1)
-            continue
-        chunk = proc.stdout.read(8192)
-        if not chunk:
-            if proc.poll() is not None:
-                break
-            time.sleep(0.02)
-            continue
-        buf += chunk
-        # 防止垃圾数据撑爆内存
-        if len(buf) > _MAX_BUF_SIZE:
-            logger.warning(f"frame buffer 超过 {_MAX_BUF_SIZE} 字节，丢弃并重启 ffmpeg")
-            buf = b""
-            _stop_ffmpeg()
-            continue
-        while True:
-            start = buf.find(b"\xff\xd8")
-            end = buf.find(b"\xff\xd9", start + 2) if start >= 0 else -1
-            if start < 0:
-                buf = buf[-2:]
-                break
-            if end < 0:
-                buf = buf[start:]
-                break
-            frame = buf[start:end + 2]
-            buf = buf[end + 2:]
-            # JPEG 校验：摄像头掉线时帧数据会损坏
-            if _validate_jpeg(frame):
-                with _frame_cond:
-                    _latest_frame = frame
-                    _latest_frame_ts = time.time()
-                    _frame_cond.notify_all()
-                _invalid_count = 0
-            else:
-                _invalid_count += 1
-                if _invalid_count >= _MAX_INVALID:
-                    logger.error(f"连续 {_MAX_INVALID} 帧无效，摄像头可能掉线，重启 ffmpeg")
-                    _stop_ffmpeg()
-                    _invalid_count = 0
-                    break  # 跳出循环让 _ensure_ffmpeg 重建
-
-
-def _ensure_ffmpeg():
-    """确保 ffmpeg 进程在运行，自动重启崩溃的进程"""
-    global _ffmpeg_proc, _ffmpeg_thread, _invalid_count
-    with _ffmpeg_lock:
-        if _ffmpeg_proc is not None and _ffmpeg_proc.poll() is None:
-            return
-
-        _stop_ffmpeg_reader.set()
-        if _ffmpeg_proc and _ffmpeg_proc.poll() is None:
-            _ffmpeg_proc.terminate()
-        _stop_ffmpeg_reader.clear()
-        _invalid_count = 0  # 重置错误计数
-
-        logger.info(f"启动 ffmpeg 视频流 (Video{ARM_CAMERA_INDEX})")
-        _ffmpeg_proc = subprocess.Popen(
-            [
-                "ffmpeg",
-                "-f", "v4l2",
-                "-input_format", "mjpeg",
-                "-framerate", "8",
-                "-video_size", "640x480",
-                "-i", f"/dev/video{ARM_CAMERA_INDEX}",
-                "-fflags", "nobuffer",
-                
-                "-analyzeduration", "0",
-                "-f", "mjpeg",
-                "-"
-            ],
-            stdout=subprocess.PIPE,
-            stderr=subprocess.DEVNULL,
-        )
-        _ffmpeg_thread = threading.Thread(target=_frame_reader, daemon=True)
-        _ffmpeg_thread.start()
-
-
-def _get_latest_frame(timeout: float = 3.0):
-    """返回缓存的最新 JPEG 帧；必要时等待首帧。"""
-    _ensure_ffmpeg()
-    deadline = time.time() + timeout
-    with _frame_cond:
-        while _latest_frame is None and time.time() < deadline:
-            _frame_cond.wait(timeout=0.2)
-        return _latest_frame
-
-
-@arm_video_app.route("/api/camera/preview")
-def arm_camera_preview():
-    """机械臂摄像头 MJPEG 流，共用后台 ffmpeg 采集进程。"""
-    _ensure_ffmpeg()
-
-    def generate():
-        last_ts = 0.0
-        try:
-            while True:
-                frame = _get_latest_frame(timeout=3.0)
-                if frame is None:
-                    logger.warning("等待摄像头帧超时，重启 ffmpeg")
-                    _stop_ffmpeg()
-                    continue
-                with _frame_cond:
-                    if _latest_frame_ts <= last_ts:
-                        _frame_cond.wait(timeout=1.0)
-                    frame = _latest_frame
-                    last_ts = _latest_frame_ts
-                if frame:
-                    yield (b"--frame\r\nContent-Type: image/jpeg\r\n\r\n" + frame + b"\r\n")
-        except Exception as e:
-            logger.error(f"视频流异常: {e}")
-        finally:
-            logger.info("视频流连接关闭")
-
-    return Response(generate(), mimetype="multipart/x-mixed-replace; boundary=frame")
-
-
-@arm_video_app.route("/api/camera/status")
-def arm_camera_status():
-    """摄像头状态"""
-    global _ffmpeg_proc
-    running = _ffmpeg_proc is not None and _ffmpeg_proc.poll() is None
-    return jsonify({
-        "opened": running,
-        "frame_age": time.time() - _latest_frame_ts if _latest_frame_ts else None,
-        "invalid_count": _invalid_count
-    })
-
-
-@arm_video_app.route("/api/camera/restart", methods=["POST"])
-def arm_camera_restart():
-    """重启视频流"""
-    global _latest_frame, _latest_frame_ts, _invalid_count
-    _stop_ffmpeg()
-    with _frame_cond:
-        _latest_frame = None
-        _latest_frame_ts = 0.0
-    _invalid_count = 0
-    _ensure_ffmpeg()
-    return jsonify({"ok": True})
-
-@arm_video_app.route("/api/camera/snapshot")
-def arm_camera_snapshot():
-    """机械臂摄像头单帧 JPEG，从常驻视频流缓存读取最新帧。"""
-    frame = _get_latest_frame(timeout=3.0)
-    if frame:
-        r = Response(frame, mimetype="image/jpeg")
-        r.headers["Cache-Control"] = "no-cache, no-store, must-revalidate, max-age=0"
-        r.headers["Pragma"] = "no-cache"
-        r.headers["Expires"] = "0"
-        return r
-    logger.warning("snapshot failed: no cached frame")
-    return "", 500
-
-
-# ========== TCP 服务器 - 接收 AGV 指令 ==========
-class AGVCommandServer:
-    """TCP 服务器，接收 AGV 发来的指令，通过 ElephantRobot 转发给 RoboFlow"""
-
-    def __init__(self, elephant, host: str = "0.0.0.0", port: int = 5002):
-        self.host = host
-        self.port = port
-        self._sock: socket.socket = None
-        self._running = False
-        # 直接从外部注入已激活的 ElephantRobot 实例
-        if elephant is None:
-            logger.warning("ElephantRobot 实例为空，命令将返回错误")
-        self._el = elephant
-
-    def start(self):
-        self._sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self._sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-        self._sock.bind((self.host, self.port))
-        self._sock.listen(5)
-        self._running = True
-        logger.info(f"=" * 50)
-        logger.info(f"机械臂服务端已启动，监听 {self.host}:{self.port}")
-        logger.info(f"等待 AGV 连接...")
-        logger.info(f"=" * 50)
-
-        while self._running:
-            try:
-                self._sock.settimeout(1.0)
-                try:
-                    client_sock, addr = self._sock.accept()
-                    logger.info(f"AGV 已连接: {addr}")
-                    threading.Thread(target=self._handle_client, args=(client_sock,), daemon=True).start()
-                except socket.timeout:
-                    continue
-            except Exception as e:
-                if self._running:
-                    logger.error(f"服务器异常: {e}")
-                break
-
-    def _handle_client(self, client_sock: socket.socket):
-        try:
-            client_sock.settimeout(30)
-            buffer = ""
-            while self._running:
-                try:
-                    data = client_sock.recv(4096)
-                    if not data:
-                        break
-                    buffer += data.decode("utf-8")
-                    while "\n" in buffer:
-                        line, buffer = buffer.split("\n", 1)
-                        line = line.strip()
-                        if not line:
-                            continue
-                        response = self._execute_command(line)
-                        client_sock.sendall((response + "\n").encode("utf-8"))
-                        logger.info(f"CMD: {line} → {response}")
-                except socket.timeout:
-                    continue
-        except Exception as e:
-            logger.error(f"客户端处理异常: {e}")
-        finally:
-            client_sock.close()
-            logger.info("AGV 客户端已断开")
-
-    def _execute_command(self, cmd: str) -> str:
-        """通过 ElephantRobot.send_command 转发给 RoboFlow"""
-        if self._el is None:
-            return "ERROR: Robot not initialized"
-        try:
-            return self._el.send_command(cmd)
-        except Exception as e:
-            return f"ERROR: {e}"
-
-    def stop(self):
-        self._running = False
-        if self._sock:
-            try:
-                self._sock.close()
-            except:
-                pass
-        logger.info("机械臂服务端已停止")
-
-
-# ========== 入口 ==========
-_elephant = None   # 全局 ElephantRobot 实例
-
-def power_on_arm(max_retries: int = 5) -> bool:
-    """通过 ElephantRobot 给机械臂上电并激活（带重试），返回 ElephantRobot 实例"""
-    global _elephant
-    from pymycobot import ElephantRobot
-
-    for attempt in range(1, max_retries + 1):
-        try:
-            logger.info(f"正在通过 ElephantRobot 连接 RoboFlow (尝试 {attempt}/{max_retries})...")
-            el = ElephantRobot("127.0.0.1", 5001)
-            el.start_client()
-            logger.info("ElephantRobot start_client 成功，等待2秒...")
-            time.sleep(2)
-
-            el._power_on()
-            logger.info("power_on 指令已发送，等待2秒...")
-            time.sleep(2)
-
-            el.start_robot()
-            logger.info("start_robot 指令已发送，等待5秒...")
-            time.sleep(5)
-            logger.info("✅ 机械臂上电+激活 全部完成")
-
-            # 保存到全局，确保后续复用
-            _elephant = el
-            return True
-        except Exception as e:
-            logger.warning(f"⚠️ 第 {attempt} 次尝试失败: {e}")
-            if attempt < max_retries:
-                logger.info(f"等待 3 秒后重试...")
-                time.sleep(3)
-            else:
-                logger.error(f"❌ 所有 {max_retries} 次尝试均失败，将以 limited 模式运行")
-                return False
-    return False
-
-
-def main():
-    import signal
-
-    # 先通过 ElephantRobot 给机械臂上电并激活
-    power_on_arm()
-
-    # 将全局 _elephant 传给指令服务器
-    server = AGVCommandServer(_elephant, port=5002)
-
-    # 启动 Flask 视频流服务（端口 5003）
-    arm_server_http = None
-    for attempt in range(5):
-        try:
-            arm_server_http = make_server("0.0.0.0", 5003, arm_video_app, threaded=True)
-            break
-        except OSError as e:
-            if attempt < 4 and "Address already in use" in str(e):
-                logger.warning(f"端口 5003 被占用（第{attempt+1}次），等待...")
-                time.sleep(3)
-            else:
-                raise
-    http_thread = threading.Thread(target=arm_server_http.serve_forever, daemon=True)
-    http_thread.start()
-    logger.info("机械臂视频流服务已启动: http://0.0.0.0:5003")
-
-    def signal_handler(sig, frame):
-        logger.info("收到停止信号...")
-        global _ffmpeg_proc, _elephant
-        if _ffmpeg_proc:
-            _ffmpeg_proc.terminate()
-        server.stop()
-        arm_server_http.shutdown()
-        if _elephant:
-            try:
-                _elephant.stop_client()
-            except:
-                pass
-        sys.exit(0)
-
-    signal.signal(signal.SIGINT, signal_handler)
-    signal.signal(signal.SIGTERM, signal_handler)
-
-    server.start()
-
-
-if __name__ == "__main__":
-    main()
@@ -1,7 +1,7 @@
 """
 机械臂服务端 - 机械臂端主程序
 运行在 10.247.46.165 上，端口 5002 (TCP) + 5003 (视频流)
-通过 TCP Socket 接收 AGV 发来的指令，转发给 RoboFlow (630 Socket API)
+通过 TCP Socket 接收 AGV 发来的指令，转发给 RoboFlow (ElephantRobot)
 同时通过 ffmpeg 提供 HTTP 视频流
 """
 import socket
@@ -11,6 +11,8 @@ import logging
 import os
 import sys
 import subprocess
+import io
+from PIL import Image
 from flask import Flask, Response, jsonify
 from werkzeug.serving import make_server

@@ -41,6 +43,19 @@ _frame_cond = threading.Condition()
 _latest_frame = None
 _latest_frame_ts = 0.0
 _stop_ffmpeg_reader = threading.Event()
+_invalid_count = 0
+_MAX_INVALID = 30
+_MAX_BUF_SIZE = 2 * 1024 * 1024
+_elephant = None
+
+
+def _validate_jpeg(data):
+    """验证 JPEG 数据是否有效。"""
+    try:
+        Image.open(io.BytesIO(data)).verify()
+        return True
+    except Exception:
+        return False


 def _stop_ffmpeg():
@@ -57,8 +72,8 @@ def _stop_ffmpeg():


 def _frame_reader():
-    """从 ffmpeg 的连续 MJPEG 输出中解析 JPEG 帧，并缓存最新一帧。"""
-    global _ffmpeg_proc, _latest_frame, _latest_frame_ts
+    """从 ffmpeg 的连续 MJPEG 输出中解析、校验并缓存最新一帧。"""
+    global _ffmpeg_proc, _latest_frame, _latest_frame_ts, _invalid_count
    buf = b""
    while not _stop_ffmpeg_reader.is_set():
        proc = _ffmpeg_proc
@@ -72,6 +87,11 @@ def _frame_reader():
            time.sleep(0.02)
            continue
        buf += chunk
+        if len(buf) > _MAX_BUF_SIZE:
+            logger.warning(f"frame buffer 超过 {_MAX_BUF_SIZE} 字节，丢弃并重启 ffmpeg")
+            buf = b""
+            _stop_ffmpeg()
+            continue
        while True:
            start = buf.find(b"\xff\xd8")
            end = buf.find(b"\xff\xd9", start + 2) if start >= 0 else -1
@@ -83,15 +103,24 @@ def _frame_reader():
                break
            frame = buf[start:end + 2]
            buf = buf[end + 2:]
-            with _frame_cond:
-                _latest_frame = frame
-                _latest_frame_ts = time.time()
-                _frame_cond.notify_all()
+            if _validate_jpeg(frame):
+                with _frame_cond:
+                    _latest_frame = frame
+                    _latest_frame_ts = time.time()
+                    _frame_cond.notify_all()
+                _invalid_count = 0
+            else:
+                _invalid_count += 1
+                if _invalid_count >= _MAX_INVALID:
+                    logger.error(f"连续 {_MAX_INVALID} 帧无效，摄像头可能掉线，重启 ffmpeg")
+                    _stop_ffmpeg()
+                    _invalid_count = 0
+                    break


 def _ensure_ffmpeg():
    """确保 ffmpeg 进程在运行，自动重启崩溃的进程"""
-    global _ffmpeg_proc, _ffmpeg_thread
+    global _ffmpeg_proc, _ffmpeg_thread, _invalid_count
    with _ffmpeg_lock:
        if _ffmpeg_proc is not None and _ffmpeg_proc.poll() is None:
            return
@@ -100,6 +129,7 @@ def _ensure_ffmpeg():
        if _ffmpeg_proc and _ffmpeg_proc.poll() is None:
            _ffmpeg_proc.terminate()
        _stop_ffmpeg_reader.clear()
+        _invalid_count = 0

        logger.info(f"启动 ffmpeg 视频流 (Video{ARM_CAMERA_INDEX})")
        _ffmpeg_proc = subprocess.Popen(
@@ -107,11 +137,11 @@ def _ensure_ffmpeg():
                "ffmpeg",
                "-f", "v4l2",
                "-input_format", "mjpeg",
-                "-framerate", "12",
-                "-video_size", "1280x720",
+                "-framerate", "8",
+                "-video_size", "640x480",
                "-i", f"/dev/video{ARM_CAMERA_INDEX}",
-                "-vf", "rotate=PI",
-                "-q:v", "4",
+                "-fflags", "nobuffer",
+                "-analyzeduration", "0",
                "-f", "mjpeg",
                "-"
            ],
@@ -166,17 +196,22 @@ def arm_camera_status():
    """摄像头状态"""
    global _ffmpeg_proc
    running = _ffmpeg_proc is not None and _ffmpeg_proc.poll() is None
-    return jsonify({"opened": running, "frame_age": time.time() - _latest_frame_ts if _latest_frame_ts else None})
+    return jsonify({
+        "opened": running,
+        "frame_age": time.time() - _latest_frame_ts if _latest_frame_ts else None,
+        "invalid_count": _invalid_count,
+    })


@arm_video_app.route("/api/camera/restart", methods=["POST"])
 def arm_camera_restart():
    """重启视频流"""
-    global _latest_frame, _latest_frame_ts
+    global _latest_frame, _latest_frame_ts, _invalid_count
    _stop_ffmpeg()
    with _frame_cond:
        _latest_frame = None
        _latest_frame_ts = 0.0
+    _invalid_count = 0
    _ensure_ffmpeg()
    return jsonify({"ok": True})

@@ -193,72 +228,18 @@ def arm_camera_snapshot():
    logger.warning("snapshot failed: no cached frame")
    return "", 500

-
-# ========== RoboFlow 630 Socket API 客户端 ==========
-class RoboFlowClient:
-    """通过 Socket 连接 RoboFlow 630 机械臂控制盒"""
-
-    def __init__(self, host: str = "127.0.0.1", port: int = 5001, timeout: float = 10):
-        self.host = host
-        self.port = port
-        self.timeout = timeout
-        self._sock: socket.socket = None
-
-    def connect(self) -> bool:
-        try:
-            self._sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-            self._sock.settimeout(self.timeout)
-            self._sock.connect((self.host, self.port))
-            logger.info(f"已连接到 RoboFlow {self.host}:{self.port}")
-            return True
-        except Exception as e:
-            logger.error(f"连接 RoboFlow 失败: {e}")
-            return False
-
-    def send_recv(self, cmd: str) -> str:
-        """发送命令并等待响应"""
-        if not self._sock:
-            raise ConnectionError("未连接到 RoboFlow")
-        try:
-            self._sock.sendall((cmd + "\n").encode("utf-8"))
-            resp = self._sock.recv(4096).decode("utf-8").strip()
-            return resp
-        except socket.timeout:
-            return "ERROR: timeout"
-        except Exception as e:
-            return f"ERROR: {e}"
-
-    def close(self):
-        if self._sock:
-            self._sock.close()
-            self._sock = None
-
-    def __enter__(self):
-        self.connect()
-        return self
-
-    def __exit__(self, *args):
-        self.close()
-
-
 # ========== TCP 服务器 - 接收 AGV 指令 ==========
 class AGVCommandServer:
-    """TCP 服务器，接收 AGV 发来的指令"""
+    """TCP 服务器，接收 AGV 发来的指令，通过 ElephantRobot 转发给 RoboFlow"""

-    def __init__(self, host: str = "0.0.0.0", port: int = 5002):
+    def __init__(self, elephant, host: str = "0.0.0.0", port: int = 5002):
        self.host = host
        self.port = port
        self._sock: socket.socket = None
        self._running = False
-        self.roboflow: RoboFlowClient = None
-        self._connect_roboflow()
-
-    def _connect_roboflow(self):
-        self.roboflow = RoboFlowClient()
-        if self.roboflow.connect():
-            logger.info("RoboFlow 连接成功（上电由 power_on_arm() 完成）")
-        else:
-            logger.warning("RoboFlow 连接失败，服务将以 limited 模式运行")
+        self._elephant = elephant
+        if self._elephant is None:
+            logger.warning("ElephantRobot 实例为空，命令将返回错误")

    def start(self):
        self._sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
@@ -312,10 +293,10 @@ class AGVCommandServer:
            logger.info("AGV 客户端已断开")

    def _execute_command(self, cmd: str) -> str:
-        if not self.roboflow or not self.roboflow._sock:
-            return f"ERROR: RoboFlow not connected"
+        if self._elephant is None:
+            return "ERROR: Robot not initialized"
        try:
-            return self.roboflow.send_recv(cmd)
+            return self._elephant.send_command(cmd)
        except Exception as e:
            return f"ERROR: {e}"

@@ -326,16 +307,13 @@ class AGVCommandServer:
                self._sock.close()
            except:
                pass
-        if self.roboflow:
-            self.roboflow.close()
        logger.info("机械臂服务端已停止")


 # ========== 入口 ==========
-import time
-
 def power_on_arm(max_retries: int = 5) -> bool:
    """通过 ElephantRobot 给机械臂上电并激活（带重试）"""
+    global _elephant
    from pymycobot import ElephantRobot
    
    for attempt in range(1, max_retries + 1):
@@ -354,6 +332,7 @@ def power_on_arm(max_retries: int = 5) -> bool:
            logger.info("start_robot 指令已发送，等待5秒...")
            time.sleep(5)
            logger.info("✅ 机械臂上电+激活 全部完成")
+            _elephant = el
            return True
        except Exception as e:
            logger.warning(f"⚠️ 第 {attempt} 次尝试失败: {e}")
@@ -372,10 +351,9 @@ def main():
    # 先通过 ElephantRobot 给机械臂上电并激活
    power_on_arm()

-    server = AGVCommandServer(port=5002)
+    server = AGVCommandServer(_elephant, port=5002)

    # 启动 Flask 视频流服务（端口 5003）
-    from werkzeug.serving import make_server
    arm_server_http = None
    for attempt in range(5):
        try:
@@ -393,11 +371,16 @@ def main():

    def signal_handler(sig, frame):
        logger.info("收到停止信号...")
-        global _ffmpeg_proc
+        global _ffmpeg_proc, _elephant
        if _ffmpeg_proc:
            _ffmpeg_proc.terminate()
        server.stop()
        arm_server_http.shutdown()
+        if _elephant:
+            try:
+                _elephant.stop_client()
+            except Exception:
+                pass
        sys.exit(0)

    signal.signal(signal.SIGINT, signal_handler)
@@ -6,14 +6,13 @@ Wants=network-online.target
 [Service]
 Type=simple
 User=pi
-WorkingDirectory=/home/pi/work/smart-inspection/arm_server
-Environment=PATH=/home/pi/.local/bin:/usr/local/bin:/usr/bin:/bin
+EnvironmentFile=-/etc/default/arm_server
 ExecStartPre=/bin/sleep 5
-ExecStart=/usr/bin/env uv run --locked python arm_server.py
+ExecStart=/bin/bash -lc 'export PATH="$HOME/.local/bin:/usr/local/bin:/usr/bin:/bin:$PATH"; cd "${ARM_SERVER_DIR:-$HOME/work/smart-inspection/arm_server}" && exec uv run --locked python arm_server.py'
 Restart=on-failure
 RestartSec=5
-StandardOutput=append:/home/pi/work/smart-inspection/arm_server/stdout.log
-StandardError=append:/home/pi/work/smart-inspection/arm_server/stderr.log
+StandardOutput=journal
+StandardError=journal

 [Install]
 WantedBy=multi-user.target
@@ -1,3 +0,0 @@
-{
-  "extends": ["next/core-web-vitals", "next/typescript"]
-}
@@ -1,36 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-
-# dependencies
-/node_modules
-/.pnp
-.pnp.js
-.yarn/install-state.gz
-
-# testing
-/coverage
-
-# next.js
-/.next/
-/out/
-
-# production
-/build
-
-# misc
-.DS_Store
-*.pem
-
-# debug
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-# local env files
-.env*.local
-
-# vercel
-.vercel
-
-# typescript
-*.tsbuildinfo
-next-env.d.ts
@@ -1,36 +0,0 @@
-This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
-
-## Getting Started
-
-First, run the development server:
-
-```bash
-npm run dev
-# or
-yarn dev
-# or
-pnpm dev
-# or
-bun dev
-```
-
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
-
-You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
-
-This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
-
-## Learn More
-
-To learn more about Next.js, take a look at the following resources:
-
- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
-
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
-
-## Deploy on Vercel
-
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
-
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.
@@ -1,4 +0,0 @@
-/** @type {import('next').NextConfig} */
-const nextConfig = {};
-
-export default nextConfig;
@@ -1,175 +0,0 @@
-'use client';
-
-import React, { useEffect, useState } from 'react';
-import { Alert, Card, Table, Form, Button, DatePicker, Select, Space, Row, Col, Input } from 'antd';
-import { SearchOutlined, PlayCircleOutlined } from '@ant-design/icons';
-import { useRouter } from 'next/navigation';
-import { Breadcrumb } from '../../components/Breadcrumb';
-import { MockApi } from '../../services/mockApi';
-import { CustomsDeclaration } from '../../types';
-import { StatusBadge } from '../../components/StatusBadge';
-import { useAppStore } from '../../store/useAppStore';
-
-const { RangePicker } = DatePicker;
-
-export default function CustomsPage() {
-  const router = useRouter();
-  const [data, setData] = useState<CustomsDeclaration[]>([]);
-  const [filteredData, setFilteredData] = useState<CustomsDeclaration[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [errorMessage, setErrorMessage] = useState('');
-  const { setSelectedCustoms } = useAppStore();
-
-  useEffect(() => {
-    let isMounted = true;
-
-    const loadCustomsList = async () => {
-      try {
-        setLoading(true);
-        setErrorMessage('');
-        const res = await MockApi.getCustomsList();
-        if (!isMounted) return;
-        setData(res);
-        setFilteredData(res);
-      } catch {
-        if (!isMounted) return;
-        setErrorMessage('报关单列表加载失败，请稍后重试');
-      } finally {
-        if (isMounted) {
-          setLoading(false);
-        }
-      }
-    };
-
-    loadCustomsList();
-
-    return () => {
-      isMounted = false;
-    };
-  }, []);
-
-  const handleStartInspection = (record: CustomsDeclaration) => {
-    setSelectedCustoms(record);
-    router.push(`/inspection?customsId=${encodeURIComponent(record.customsId)}`);
-  };
-
-  const [form] = Form.useForm();
-
-  const handleSearch = () => {
-    const values = form.getFieldsValue();
-    const keyword = values.searchText?.trim().toLowerCase() || '';
-    const status = values.statusFilter || 'all';
-    const dateRange = values.dateRange;
-
-    const nextData = data.filter(item => {
-      const matchesStatus = status === 'all' || item.status === status;
-      const matchesKeyword = !keyword || item.customsId.toLowerCase().includes(keyword);
-      const createdAt = new Date(item.createdAt);
-      const matchesDateRange = !dateRange?.[0] || !dateRange?.[1]
-        || (createdAt >= dateRange[0].startOf('day').toDate() && createdAt <= dateRange[1].endOf('day').toDate());
-
-      return matchesStatus && matchesKeyword && matchesDateRange;
-    });
-
-    setFilteredData(nextData);
-  };
-
-  const handleReset = () => {
-    form.resetFields();
-    setFilteredData(data);
-  };
-
-  const expandedRowRender = (record: CustomsDeclaration) => {
-    const columns = [
-      { title: '料号', dataIndex: 'inventoryCode', key: 'inventoryCode' },
-      { title: '品名', dataIndex: 'inventoryName', key: 'inventoryName' },
-      { title: '规格', dataIndex: 'spec', key: 'spec' },
-      { title: '总数', dataIndex: 'quantify', key: 'quantify' },
-      { title: '已查验', dataIndex: 'inspected', key: 'inspected' },
-    ];
-    return <Table columns={columns} dataSource={record.items} pagination={false} size="small" rowKey="inventoryCode" />;
-  };
-
-  return (
-    <div>
-      <Breadcrumb />
-
-      {errorMessage && (
-        <Alert
-          type="error"
-          message={errorMessage}
-          showIcon
-          style={{ marginBottom: 16 }}
-        />
-      )}
-
-      <Card title="筛选条件" style={{ marginBottom: 24 }}>
-        <Form form={form} layout="inline">
-          <Row gutter={24} align="middle">
-            <Col>
-              <Form.Item label="状态" name="statusFilter" initialValue="all">
-                <Select style={{ width: 120 }}>
-                  <Select.Option value="all">全部</Select.Option>
-                  <Select.Option value="pending">待查验</Select.Option>
-                  <Select.Option value="inspecting">查验中</Select.Option>
-                  <Select.Option value="released">已放行</Select.Option>
-                  <Select.Option value="abnormal">异常</Select.Option>
-                </Select>
-              </Form.Item>
-            </Col>
-            <Col>
-              <Form.Item label="日期范围" name="dateRange">
-                <RangePicker />
-              </Form.Item>
-            </Col>
-            <Col>
-              <Form.Item name="searchText">
-                <Input
-                  placeholder="搜索报关单号..."
-                  prefix={<SearchOutlined />}
-                  onPressEnter={handleSearch}
-                  style={{ width: 250 }}
-                />
-              </Form.Item>
-            </Col>
-            <Col>
-              <Space>
-                <Button type="primary" onClick={handleSearch}>查询</Button>
-                <Button onClick={handleReset}>重置</Button>
-              </Space>
-            </Col>
-          </Row>
-        </Form>
-      </Card>
-
-      <Card title="报关单列表" styles={{ body: { padding: 0 } }}>
-        <Table
-          dataSource={filteredData}
-          loading={loading}
-          rowKey="id"
-          expandable={{ expandedRowRender }}
-        >
-          <Table.Column title="报关单号" dataIndex="customsId" key="customsId" render={(text: string) => <b>{text}</b>} />
-          <Table.Column title="状态" dataIndex="status" key="status" render={(status: string) => <StatusBadge status={status as 'pending' | 'inspecting' | 'released' | 'abnormal'} />} />
-          <Table.Column title="机器总数" dataIndex="machineCount" key="machineCount" render={(count: number) => `${count} 台`} />
-          <Table.Column title="创建时间" dataIndex="createdAt" key="createdAt" />
-          <Table.Column
-            title="操作"
-            key="action"
-            render={(_, record: CustomsDeclaration) => (
-              <Space size="middle">
-                {record.status === 'pending' || record.status === 'inspecting' ? (
-                  <Button type="primary" icon={<PlayCircleOutlined />} onClick={() => handleStartInspection(record)}>
-                    开始查验
-                  </Button>
-                ) : (
-                  <Button type="link">查看详情</Button>
-                )}
-              </Space>
-            )}
-          />
-        </Table>
-      </Card>
-    </div>
-  );
-}
@@ -1,529 +0,0 @@
-'use client';
-
-import React, { Suspense, useEffect, useState, useRef } from 'react';
-import { Row, Col, Card, Button, Progress, List, Typography, Space, Modal, Input, Empty, Badge, Spin, Flex, Select, theme, Timeline, Table, Tag } from 'antd';
-import type { ColumnsType } from 'antd/es/table';
-import {
-  PlayCircleOutlined,
-  PauseCircleOutlined,
-  StopOutlined,
-  ReloadOutlined,
-  CaretRightOutlined,
-  PauseCircleFilled
-} from '@ant-design/icons';
-import { Breadcrumb } from '../../components/Breadcrumb';
-import { MockApi } from '../../services/mockApi';
-import { CustomsDeclaration, InspectionItem, InspectionIssue, CameraInfo } from '../../types';
-import { useAppStore } from '../../store/useAppStore';
-import { useRouter, useSearchParams } from 'next/navigation';
-
-const { Text } = Typography;
-const { TextArea } = Input;
-type InspectionStatus = 'idle' | 'running' | 'paused' | 'completed';
-
-interface ProgressItem extends InspectionItem {
-  currentInspected: number;
-}
-
-export default function InspectionPage() {
-  return (
-    <Suspense fallback={
-      <Flex vertical align="center" justify="center" style={{ padding: 48, height: '100vh' }}>
-        <Spin tip="正在加载查验任务..." />
-      </Flex>
-    }>
-      <InspectionContent />
-    </Suspense>
-  );
-}
-
-function InspectionContent() {
-  const router = useRouter();
-  const searchParams = useSearchParams();
-  const customsId = searchParams.get('customsId');
-  const { selectedCustoms, setSelectedCustoms } = useAppStore();
-  const [currentCustoms, setCurrentCustoms] = useState<CustomsDeclaration | null>(null);
-  const [loadingCustoms, setLoadingCustoms] = useState(true);
-  const [status, setStatus] = useState<InspectionStatus>('idle');
-  const [logs, setLogs] = useState<{time: string, msg: string, type: 'info'|'warning'|'success'}[]>([]);
-  const [progressData, setProgressData] = useState<ProgressItem[]>([]);
-  const [isPauseModalVisible, setIsPauseModalVisible] = useState(false);
-  const [pauseReason, setPauseReason] = useState('');
-  const [customsList, setCustomsList] = useState<CustomsDeclaration[]>([]);
-  const [loadingList, setLoadingList] = useState(false);
-  
-  // Issues and cameras
-  const [issues, setIssues] = useState<InspectionIssue[]>([]);
-  const [cameras, setCameras] = useState<CameraInfo[]>([]);
-  
-  // The segmented control options based on overview cameras
-  const [currentOverviewCamera, setCurrentOverviewCamera] = useState<string>('');
-  
-  const { token } = theme.useToken();
-  const logsEndRef = useRef<HTMLDivElement>(null);
-
-  useEffect(() => {
-    setLoadingList(true);
-    MockApi.getCustomsList().then(list => {
-      setCustomsList(list);
-      setLoadingList(false);
-    });
-    MockApi.getCameraList().then(list => {
-      setCameras(list);
-      const overviews = list.filter(c => c.category === 'overview');
-      if (overviews.length > 0) {
-        setCurrentOverviewCamera(overviews[0].id);
-      }
-    });
-    MockApi.getInspectionIssues().then(list => setIssues(list));
-  }, []);
-
-  useEffect(() => {
-    let isMounted = true;
-
-    const loadInspectionCustoms = async () => {
-      setLoadingCustoms(true);
-
-      try {
-        if (customsId) {
-          const cachedCustoms = selectedCustoms?.customsId === customsId ? selectedCustoms : null;
-          const customs = cachedCustoms ?? await MockApi.getCustomsById(customsId);
-
-          if (!isMounted) return;
-
-          if (!customs) {
-            setCurrentCustoms(null);
-            return;
-          }
-
-          setCurrentCustoms(customs);
-          setSelectedCustoms(customs);
-          return;
-        }
-
-        setCurrentCustoms(selectedCustoms);
-      } catch {
-        if (!isMounted) return;
-        setCurrentCustoms(null);
-      } finally {
-        if (isMounted) {
-          setLoadingCustoms(false);
-        }
-      }
-    };
-
-    loadInspectionCustoms();
-
-    return () => {
-      isMounted = false;
-    };
-  }, [customsId, selectedCustoms, setSelectedCustoms]);
-
-  useEffect(() => {
-    if (!currentCustoms) {
-      setProgressData([]);
-      setStatus('idle');
-      return;
-    }
-
-    setProgressData(currentCustoms.items.map(item => ({
-      ...item,
-      currentInspected: item.inspected
-    })));
-    setStatus(currentCustoms.status === 'inspecting' ? 'running' : 'idle');
-    setLogs([]);
-  }, [currentCustoms]);
-
-  // 模拟查验过程
-  useEffect(() => {
-    let timer: NodeJS.Timeout;
-    if (status === 'running') {
-      timer = setInterval(() => {
-        setProgressData(prev => {
-          let allDone = true;
-          const next = prev.map(item => {
-            if (item.currentInspected < item.quantify) {
-              allDone = false;
-              // 随机增加进度
-              if (Math.random() > 0.5) {
-                const newInspected = Math.min(item.currentInspected + 1, item.quantify);
-                if (newInspected > item.currentInspected) {
-                  addLog(`料号 ${item.inventoryCode} (${item.inventoryName}) 核销 +1`, 'info');
-                }
-                return { ...item, currentInspected: newInspected };
-              }
-            }
-            return item;
-          });
-          
-          if (allDone) {
-            setStatus('completed');
-            addLog('全部机器核销完成', 'success');
-          }
-          return next;
-        });
-      }, 3000); // 每 3 秒更新一次模拟数据
-    }
-    return () => clearInterval(timer);
-  }, [status]);
-
-  // 自动滚动到最新日志
-  useEffect(() => {
-    if (logsEndRef.current) {
-      logsEndRef.current.scrollIntoView({ behavior: 'smooth' });
-    }
-  }, [logs]);
-
-  const addLog = (msg: string, type: 'info'|'warning'|'success' = 'info') => {
-    setLogs(prev => [...prev, { time: new Date().toLocaleTimeString(), msg, type }]);
-  };
-
-  const handleStart = () => {
-    setStatus('running');
-    addLog('开始自动化查验作业', 'info');
-  };
-
-  const handlePause = () => {
-    setIsPauseModalVisible(true);
-  };
-
-  const confirmPause = () => {
-    setStatus('paused');
-    addLog(`查验已暂停。原因：${pauseReason || '未填写'}`, 'warning');
-    setIsPauseModalVisible(false);
-    setPauseReason('');
-  };
-
-  const handleEnd = () => {
-    Modal.confirm({
-      title: '确认结束查验？',
-      content: '结束查验后无法继续当前任务。',
-      onOk: () => {
-        setStatus('completed');
-        addLog('用户手动结束查验', 'success');
-      }
-    });
-  };
-
-  const handleDisposeIssue = async (id: string) => {
-    await MockApi.disposeIssue(id);
-    setIssues(prev => prev.map(i => i.id === id ? { ...i, status: 'disposed' } : i));
-    addLog(`已处置异常: ${id}`, 'success');
-  };
-
-  const handleCancelIssue = async (id: string) => {
-    await MockApi.cancelIssue(id);
-    setIssues(prev => prev.map(i => i.id === id ? { ...i, status: 'cancelled' } : i));
-    addLog(`已取消异常: ${id}`, 'info');
-  };
-
-  const calculateTotalProgress = () => {
-    if (!progressData.length) return 0;
-    const total = progressData.reduce((acc, curr) => acc + curr.quantify, 0);
-    const inspected = progressData.reduce((acc, curr) => acc + curr.currentInspected, 0);
-    return Math.round((inspected / total) * 100);
-  };
-
-  const overviewCameras = cameras.filter(c => c.category === 'overview');
-  const agvCamera = cameras.find(c => c.category === 'agv');
-  const operationCamera = cameras.find(c => c.category === 'operation');
-  
-  const selectedOverviewCamera = overviewCameras.find(c => c.id === currentOverviewCamera) || overviewCameras[0];
-
-  const issueColumns: ColumnsType<InspectionIssue> = [
-    {
-      title: '时间',
-      dataIndex: 'time',
-      key: 'time',
-      width: 90,
-      render: (text) => <Text style={{ fontSize: 13 }}>{text}</Text>
-    },
-    {
-      title: '问题描述',
-      dataIndex: 'description',
-      key: 'description',
-      render: (text, record) => (
-        <Space>
-          <Badge status={record.severity === 'error' ? 'error' : 'warning'} />
-          <Text style={{ fontSize: 13 }}>{text}</Text>
-        </Space>
-      )
-    },
-    {
-      title: '状态',
-      dataIndex: 'status',
-      key: 'status',
-      width: 80,
-      render: (status) => {
-        const map = {
-          pending: { color: 'red', text: '待处理' },
-          disposed: { color: 'green', text: '已处置' },
-          cancelled: { color: 'default', text: '已取消' }
-        };
-        const info = map[status as keyof typeof map];
-        return <Tag color={info.color} style={{ margin: 0 }}>{info.text}</Tag>;
-      }
-    },
-    {
-      title: '操作',
-      key: 'action',
-      width: 140,
-      render: (_, record) => (
-        record.status === 'pending' ? (
-          <Space size="small">
-            <Button size="small" type="primary" onClick={() => handleDisposeIssue(record.id)}>已处置</Button>
-            <Button size="small" onClick={() => handleCancelIssue(record.id)}>取消</Button>
-          </Space>
-        ) : null
-      ),
-    },
-  ];
-
-  if (loadingCustoms) {
-    return (
-      <Flex vertical align="center" justify="center" style={{ padding: 48, height: '100vh' }}>
-        <Spin tip="正在加载查验任务..." />
-      </Flex>
-    );
-  }
-
-  return (
-    <div style={{ display: 'flex', flexDirection: 'column', height: 'calc(100vh - 64px)' }}>
-      {/* 顶部工具条：面包屑 + 报关单选择器 + 状态指示灯 */}
-      <Flex align="center" justify="space-between" style={{ padding: '0 24px', margin: '16px 0' }}>
-        <Breadcrumb />
-        <Flex align="center" gap="large">
-          {currentCustoms && (
-            <Badge 
-              status={status === 'running' ? 'processing' : status === 'idle' ? 'default' : status === 'paused' ? 'warning' : 'success'} 
-              text={<Text strong>{status === 'running' ? '作业中' : status === 'idle' ? '待作业' : status === 'paused' ? '已暂停' : '已完成'}</Text>} 
-            />
-          )}
-          <Select
-            showSearch
-            placeholder="搜索并选择报关单..."
-            style={{ width: 240 }}
-            loading={loadingList}
-            optionFilterProp="label"
-            filterOption={(input, option) =>
-              (option?.label as string ?? '').toLowerCase().includes(input.toLowerCase())
-            }
-            options={customsList.map(item => ({
-              value: item.customsId,
-              label: `${item.customsId} - ${item.status === 'pending' ? '待查验' : item.status === 'inspecting' ? '查验中' : '已放行'}`
-            }))}
-            value={currentCustoms?.customsId || undefined}
-            onChange={(value) => {
-              router.push(`/inspection?customsId=${value}`);
-            }}
-          />
-        </Flex>
-      </Flex>
-
-      <Row gutter={24} style={{ flex: 1, minHeight: 0, margin: '0 24px 24px 24px' }}>
-        {/* 左侧：多摄像头 + 控制区 */}
-        <Col span={16} style={{ display: 'flex', flexDirection: 'column', height: '100%' }}>
-          
-          {/* 三画面同框区 */}
-          <div style={{ flex: 1, minHeight: 0, display: 'flex', gap: 16, marginBottom: 16 }}>
-            {/* 左列 (1/3) */}
-            <div style={{ flex: 1, display: 'flex', flexDirection: 'column', gap: 16 }}>
-              {/* AGV 主视角 */}
-              <Card 
-                size="small"
-                title={<Text strong>AGV 主视角 ({agvCamera?.name || '未知'})</Text>}
-                styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column' } }}
-                style={{ flex: 1, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
-              >
-                <div style={{ flex: 1, background: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', color: '#fff', position: 'relative' }}>
-                  {status === 'running' ? (
-                    <Flex vertical align="center" gap={16}>
-                      <CaretRightOutlined style={{ fontSize: 48, color: token.colorPrimary, opacity: 0.8 }} />
-                      <Text style={{ color: '#fff' }}>正在接收实时流...</Text>
-                      <div style={{ padding: '8px 16px', border: `1px dashed ${token.colorPrimary}`, borderRadius: token.borderRadius }}>
-                        <span style={{ color: token.colorPrimary }}>AI 识别分析中</span>
-                      </div>
-                    </Flex>
-                  ) : (
-                    <Flex vertical align="center" gap={16} style={{ color: token.colorTextDescription }}>
-                      <PauseCircleFilled style={{ fontSize: 48 }} />
-                      <Text type="secondary">画面已暂停或未启动</Text>
-                    </Flex>
-                  )}
-                </div>
-              </Card>
-
-              {/* 作业视角 */}
-              <Card 
-                size="small"
-                title={<Text strong>作业视角 ({operationCamera?.name || '未知'})</Text>}
-                styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column' } }}
-                style={{ flex: 1, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
-              >
-                <div style={{ flex: 1, background: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', color: '#fff' }}>
-                  {status === 'running' ? (
-                    <Text style={{ color: '#fff' }}>实时流...</Text>
-                  ) : (
-                    <Text type="secondary">未启动</Text>
-                  )}
-                </div>
-              </Card>
-            </div>
-
-            {/* 右列 (2/3) 查验区监控摄像头 */}
-            <Card 
-              size="small"
-              title={
-                <Flex justify="space-between" align="center">
-                  <Text strong>监控摄像头 ({selectedOverviewCamera?.name || '未知'})</Text>
-                  <Button 
-                    size="small" 
-                    onClick={() => {
-                      if (overviewCameras.length > 0) {
-                        const currentIndex = overviewCameras.findIndex(c => c.id === currentOverviewCamera);
-                        const nextIndex = (currentIndex + 1) % overviewCameras.length;
-                        setCurrentOverviewCamera(overviewCameras[nextIndex]?.id || currentOverviewCamera);
-                      }
-                    }}
-                  >
-                    切换
-                  </Button>
-                </Flex>
-              }
-              styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column' } }}
-              style={{ flex: 2, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
-            >
-              <div style={{ flex: 1, background: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', color: '#fff' }}>
-                {status === 'running' ? (
-                  <Text style={{ color: '#fff' }}>实时流...</Text>
-                ) : (
-                  <Text type="secondary">未启动</Text>
-                )}
-              </div>
-            </Card>
-          </div>
-
-          {/* 控制按钮区 */}
-          <Card size="small" style={{ flexShrink: 0 }}>
-            <Flex justify="center" gap="middle">
-              {status === 'idle' || status === 'paused' ? (
-                <Button type="primary" size="large" icon={<PlayCircleOutlined />} onClick={handleStart} style={{ width: 140 }}>
-                  {status === 'idle' ? '开始查验' : '继续查验'}
-                </Button>
-              ) : status === 'running' ? (
-                <Button type="primary" danger size="large" icon={<PauseCircleOutlined />} onClick={handlePause} style={{ width: 140 }}>
-                  暂停查验
-                </Button>
-              ) : null}
-              <Button size="large" icon={<ReloadOutlined />} disabled={status === 'completed'}>重置</Button>
-              <Button danger size="large" icon={<StopOutlined />} onClick={handleEnd} disabled={status === 'completed' || status === 'idle'}>结束</Button>
-            </Flex>
-          </Card>
-        </Col>
-
-        {/* 右侧：信息面板 */}
-        <Col span={8} style={{ display: 'flex', flexDirection: 'column', gap: 16, height: '100%' }}>
-          
-          {/* 核销进度 */}
-          <Card 
-            title={<Text strong>核销进度</Text>} 
-            size="small"
-            style={{ flex: 4, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
-            styles={{ body: { padding: '12px', flex: 1, display: 'flex', flexDirection: 'column', minHeight: 0 } }}
-          >
-            <div style={{ marginBottom: 16 }}>
-              <Progress percent={calculateTotalProgress()} status={status === 'completed' ? 'success' : 'active'} strokeWidth={10} />
-            </div>
-            <div style={{ flex: 1, overflowY: 'auto' }}>
-              <List
-                size="small"
-                dataSource={progressData}
-                renderItem={item => (
-                  <List.Item style={{ padding: '8px 0', borderBottom: `1px solid ${token.colorBorderSecondary}` }}>
-                    <div style={{ width: '100%' }}>
-                      <Flex justify="space-between" align="center" style={{ marginBottom: 4 }}>
-                        <Text strong style={{ fontSize: 13 }}>{item.inventoryName}</Text>
-                        <Space>
-                          <Text type="secondary" style={{ fontSize: 12 }}>{item.inventoryCode}</Text>
-                          <Badge count={`${item.currentInspected} / ${item.quantify}`} style={{ backgroundColor: item.currentInspected === item.quantify ? token.colorSuccess : token.colorPrimary }} />
-                        </Space>
-                      </Flex>
-                      <Progress percent={Math.round((item.currentInspected / item.quantify) * 100)} showInfo={false} size="small" />
-                    </div>
-                  </List.Item>
-                )}
-              />
-            </div>
-          </Card>
-
-          {/* 查验异常 */}
-          <Card 
-            title={<Text strong>查验异常</Text>} 
-            size="small"
-            style={{ flex: 3, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
-            styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column', minHeight: 0 } }}
-          >
-            <div style={{ flex: 1, overflowY: 'auto' }}>
-              <Table 
-                columns={issueColumns} 
-                dataSource={issues} 
-                rowKey="id" 
-                size="small" 
-                pagination={false}
-                sticky
-              />
-            </div>
-          </Card>
-
-          {/* 查验日志 */}
-          <Card 
-            title={<Text strong>查验日志</Text>} 
-            size="small"
-            style={{ flex: 3, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
-            styles={{ body: { padding: '12px', flex: 1, display: 'flex', flexDirection: 'column', minHeight: 0, background: token.colorFillQuaternary } }}
-          >
-            <div style={{ flex: 1, overflowY: 'auto', paddingRight: 8 }}>
-              {logs.length > 0 ? (
-                <Timeline
-                  items={logs.map((item) => ({
-                    color: item.type === 'success' ? 'green' : item.type === 'warning' ? 'orange' : 'blue',
-                    children: (
-                      <Space direction="vertical" size={0}>
-                        <Text type="secondary" style={{ fontSize: 12 }}>{item.time}</Text>
-                        <Text style={{ fontSize: 13 }}>{item.msg}</Text>
-                      </Space>
-                    ),
-                  }))}
-                />
-              ) : (
-                <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无日志" style={{ margin: '20px 0' }} />
-              )}
-              <div ref={logsEndRef} />
-            </div>
-          </Card>
-
-        </Col>
-      </Row>
-
-      <Modal
-        title="暂停查验"
-        open={isPauseModalVisible}
-        onOk={confirmPause}
-        onCancel={() => setIsPauseModalVisible(false)}
-        okText="确认暂停"
-        cancelText="取消"
-        okButtonProps={{ danger: true }}
-      >
-        <Flex vertical gap={16} style={{ paddingTop: 16 }}>
-          <Text>请确认是否暂停当前自动查验任务？</Text>
-          <TextArea
-            rows={4}
-            placeholder="请输入暂停原因（可选）..."
-            value={pauseReason}
-            onChange={e => setPauseReason(e.target.value)}
-          />
-        </Flex>
-      </Modal>
-    </div>
-  );
-}
@@ -1,166 +0,0 @@
-'use client';
-
-import React, { useEffect, useState } from 'react';
-import { Alert, Card, Row, Col, Button, Typography, Space, Spin, Flex, Breadcrumb as AntdBreadcrumb, Badge, Empty } from 'antd';
-import { FullscreenOutlined, ReloadOutlined, CameraOutlined, ArrowLeftOutlined, CaretRightOutlined, HomeOutlined, VideoCameraOutlined } from '@ant-design/icons';
-import { Breadcrumb } from '../../components/Breadcrumb';
-import Link from 'next/link';
-import { MockApi } from '../../services/mockApi';
-import { CameraInfo } from '../../types';
-
-const { Text } = Typography;
-
-export default function VideoPage() {
-  const [cameras, setCameras] = useState<CameraInfo[]>([]);
-  const [fullscreenCamera, setFullscreenCamera] = useState<CameraInfo | null>(null);
-  const [loading, setLoading] = useState(true);
-  const [errorMessage, setErrorMessage] = useState('');
-
-  useEffect(() => {
-    let isMounted = true;
-
-    const loadCameras = async () => {
-      try {
-        setLoading(true);
-        setErrorMessage('');
-        const cameraList = await MockApi.getCameraList();
-        if (!isMounted) return;
-        setCameras(cameraList);
-      } catch {
-        if (!isMounted) return;
-        setErrorMessage('摄像头列表加载失败，请稍后重试');
-      } finally {
-        if (isMounted) {
-          setLoading(false);
-        }
-      }
-    };
-
-    loadCameras();
-
-    return () => {
-      isMounted = false;
-    };
-  }, []);
-
-  // 模拟的视频播放器组件
-  const MockVideoPlayer = ({ camera, height, aspectRatio }: { camera: CameraInfo, height?: number | string, aspectRatio?: string }) => (
-    <div style={{ position: 'relative', display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', overflow: 'hidden', borderRadius: 8, background: '#141414', height, aspectRatio, boxShadow: 'inset 0 0 20px rgba(0,0,0,0.5)' }}>
-      {camera.status === 'online' ? (
-        <>
-          {/* 居中播放按钮 */}
-          <Button 
-            type="text" 
-            shape="circle" 
-            icon={<CaretRightOutlined style={{ fontSize: 40, color: 'white' }} />} 
-            style={{ width: 80, height: 80, backgroundColor: 'rgba(255, 255, 255, 0.15)', backdropFilter: 'blur(4px)', border: '1px solid rgba(255,255,255,0.2)' }} 
-          />
-          
-          {/* 底部状态标识 */}
-          <div style={{ position: 'absolute', bottom: 16, left: 16, zIndex: 10, padding: '4px 10px', background: 'rgba(0,0,0,0.6)', borderRadius: 6, backdropFilter: 'blur(4px)' }}>
-            <Badge status="success" text={<Text style={{ color: 'white', fontSize: 12 }}>在线 / 实时画面模拟</Text>} />
-          </div>
-        </>
-      ) : (
-        <Empty
-          image={<VideoCameraOutlined style={{ fontSize: 64, color: '#ff4d4f', opacity: 0.9 }} />}
-          imageStyle={{ height: 64, marginBottom: 16 }}
-          description={
-            <Space direction="vertical" size={2}>
-              <Text type="danger" strong style={{ fontSize: 16 }}>设备离线</Text>
-              <Text type="secondary" style={{ color: 'rgba(255,255,255,0.45)' }}>无法连接到视频流</Text>
-            </Space>
-          }
-        >
-          <Button
-            type="primary"
-            danger
-            icon={<ReloadOutlined />}
-            style={{ marginTop: 8 }}
-            onClick={(e) => {
-              e.stopPropagation();
-              // 模拟重连
-            }}
-          >
-            重试连接
-          </Button>
-        </Empty>
-      )}
-    </div>
-  );
-
-  if (fullscreenCamera) {
-    return (
-      <div>
-        <Flex justify="space-between" align="center" style={{ marginBottom: 16 }}>
-          <Space align="center" size="middle">
-            <Button icon={<ArrowLeftOutlined />} onClick={() => setFullscreenCamera(null)}>返回</Button>
-            <AntdBreadcrumb
-              items={[
-                { title: <Link href="/"><HomeOutlined /> 首页</Link> },
-                { title: <a href="#" onClick={(e) => { e.preventDefault(); setFullscreenCamera(null); }}>视频监控</a> },
-                { title: fullscreenCamera.name }
-              ]}
-            />
-          </Space>
-          <Button type="primary" icon={<CameraOutlined />}>截图</Button>
-        </Flex>
-
-        <Flex justify="center" align="center" style={{ height: 'calc(100vh - 180px)', marginBottom: 16 }}>
-          <div style={{ height: '100%', maxWidth: '100%', aspectRatio: '16 / 9', boxShadow: '0 8px 24px rgba(0,0,0,0.1)' }}>
-            <MockVideoPlayer camera={fullscreenCamera} height="100%" />
-          </div>
-        </Flex>
-      </div>
-    );
-  }
-
-  return (
-    <div>
-      <Flex justify="space-between" align="center" style={{ marginBottom: 24 }}>
-        <Breadcrumb />
-        <Space>
-          <Button icon={<FullscreenOutlined />}>全屏模式</Button>
-          <Button type="primary" icon={<CameraOutlined />}>全部截图</Button>
-        </Space>
-      </Flex>
-
-      {errorMessage && (
-        <Alert
-          type="error"
-          message={errorMessage}
-          showIcon
-          style={{ marginBottom: 24 }}
-        />
-      )}
-
-      {loading && (
-        <Flex vertical align="center" justify="center" style={{ padding: 64 }}>
-          <Spin size="large" tip="正在加载摄像头..." />
-        </Flex>
-      )}
-
-      <Row gutter={[24, 24]}>
-        {cameras.map((camera) => (
-          <Col xs={24} lg={12} key={camera.id}>
-            <Card
-              hoverable={camera.status === 'online'}
-              style={{ overflow: 'hidden', borderRadius: 12, borderColor: camera.status === 'online' ? '#f0f0f0' : '#ffccc7' }}
-              styles={{ body: { padding: 0 } }}
-              onClick={() => camera.status === 'online' && setFullscreenCamera(camera)}
-            >
-              <MockVideoPlayer camera={camera} height={300} />
-              <Flex justify="space-between" align="center" style={{ padding: '12px 20px', background: camera.status === 'online' ? '#ffffff' : '#fff1f0', borderTop: '1px solid #f0f0f0' }}>
-                <Space size="middle">
-                  <Badge status={camera.status === 'online' ? 'processing' : 'error'} />
-                  <Text strong style={{ fontSize: 15, color: camera.status === 'online' ? 'inherit' : '#cf1322' }}>{camera.name}</Text>
-                </Space>
-                {camera.status === 'online' && <Button type="link" icon={<FullscreenOutlined />} size="small">全屏观看</Button>}
-              </Flex>
-            </Card>
-          </Col>
-        ))}
-      </Row>
-    </div>
-  );
-}
@@ -1,108 +0,0 @@
-'use client';
-
-import React from 'react';
-import { Layout, Menu, Badge, Avatar, Button, Dropdown, Space, Typography, theme } from 'antd';
-import { 
-  BellOutlined, 
-  SettingOutlined, 
-  UserOutlined,
-  DashboardOutlined,
-  VideoCameraOutlined,
-  SearchOutlined,
-  FileTextOutlined,
-  ScanOutlined,
-  SafetyCertificateOutlined
-} from '@ant-design/icons';
-import { usePathname, useRouter } from 'next/navigation';
-import { useAppStore } from '../store/useAppStore';
-
-const { Header } = Layout;
-
-export const TopHeader: React.FC = () => {
-  const pathname = usePathname();
-  const router = useRouter();
-  const { user, notifications } = useAppStore();
-  const { token } = theme.useToken();
-  
-  const unreadCount = notifications.filter(n => !n.read).length;
-
-  const menuItems = [
-    { key: '/', icon: <DashboardOutlined />, label: '首页' },
-    { key: '/video', icon: <VideoCameraOutlined />, label: '视频监控' },
-    { key: '/machines', icon: <SearchOutlined />, label: '机器查询' },
-    { key: '/customs', icon: <FileTextOutlined />, label: '报关单' },
-    { key: '/inspection', icon: <ScanOutlined />, label: '远程查验' },
-  ];
-
-  const handleMenuClick = (e: { key: string }) => {
-    router.push(e.key);
-  };
-
-  const notificationMenu = {
-    items: notifications.map(n => ({
-      key: n.id,
-      label: (
-        <div style={{ width: 250, padding: '4px 0', whiteSpace: 'normal' }}>
-          <Typography.Text strong={!n.read} type={n.read ? 'secondary' : undefined} style={{ display: 'block' }}>
-            {n.title}
-          </Typography.Text>
-          <Typography.Paragraph 
-            style={{ marginTop: 4, marginBottom: 0, color: token.colorTextSecondary, fontSize: 12, lineHeight: 1.5 }}
-          >
-            {n.message}
-          </Typography.Paragraph>
-          <Typography.Text style={{ marginTop: 4, display: 'block', color: token.colorTextTertiary, fontSize: 10 }}>
-            {n.time}
-          </Typography.Text>
-        </div>
-      )
-    }))
-  };
-
-  return (
-    <Header style={{ 
-      position: 'sticky', 
-      top: 0, 
-      zIndex: 100, 
-      display: 'flex', 
-      alignItems: 'center', 
-      padding: '0 24px', 
-      background: token.colorBgContainer, 
-      boxShadow: '0 2px 8px rgba(0, 0, 0, 0.06)' 
-    }}>
-      <Space 
-        size="middle" 
-        onClick={() => router.push('/')} 
-        style={{ cursor: 'pointer', marginRight: 48, display: 'flex', alignItems: 'center' }}
-      >
-        <SafetyCertificateOutlined style={{ fontSize: 24, color: token.colorPrimary }} />
-        <Typography.Title level={4} style={{ margin: 0, color: token.colorPrimary, whiteSpace: 'nowrap' }}>
-          海关智慧查验平台
-        </Typography.Title>
-      </Space>
-
-      <Menu
-        mode="horizontal"
-        selectedKeys={[pathname === '/' ? '/' : `/${pathname.split('/')[1]}`]}
-        items={menuItems}
-        onClick={handleMenuClick}
-        style={{ flex: 1, minWidth: 0, borderBottom: 'none', lineHeight: '62px' }}
-      />
-
-      <Space size="large" style={{ marginLeft: 24, display: 'flex', alignItems: 'center' }}>
-        <Dropdown menu={notificationMenu} placement="bottomRight" trigger={['click']}>
-          <Badge count={unreadCount} size="small" offset={[-4, 4]}>
-            <Button type="text" shape="circle" icon={<BellOutlined style={{ fontSize: 18, color: token.colorText }} />} />
-          </Badge>
-        </Dropdown>
-        
-        <Button type="text" shape="circle" icon={<SettingOutlined style={{ fontSize: 18, color: token.colorText }} />} />
-        
-        <Space size="small" style={{ cursor: 'pointer', padding: '0 8px', borderRadius: token.borderRadius, transition: 'background 0.3s' }} className="user-entry">
-          <Avatar size="small" icon={<UserOutlined />} style={{ backgroundColor: token.colorPrimary }} />
-          <Typography.Text style={{ fontSize: 14 }}>{user?.name}</Typography.Text>
-        </Space>
-      </Space>
-    </Header>
-  );
-};
@@ -1,145 +0,0 @@
-import { 
-  CustomsStats, 
-  ActivityItem, 
-  CustomsDeclaration, 
-  CameraInfo, 
-  MachineDetail,
-  InspectionIssue
-} from '../types';
-
-const customsDeclarations: CustomsDeclaration[] = [
-  { 
-    id: '1', customsId: 'CD20260619001', status: 'pending', machineCount: 5, createdAt: '2026-06-19 14:00',
-    items: [
-      { inventoryCode: 'P001', inventoryName: '打印机型号A', spec: 'A4', quantify: 3, inspected: 0 },
-      { inventoryCode: 'S001', inventoryName: '扫描仪型号B', spec: 'A3', quantify: 2, inspected: 0 }
-    ]
-  },
-  { 
-    id: '2', customsId: 'CD20260619003', status: 'inspecting', machineCount: 8, createdAt: '2026-06-19 13:00',
-    items: [
-      { inventoryCode: 'P002', inventoryName: '打印机型号C', spec: 'A4', quantify: 8, inspected: 2 }
-    ]
-  },
-  { 
-    id: '3', customsId: 'CD20260618004', status: 'released', machineCount: 10, createdAt: '2026-06-18 10:00',
-    items: [
-      { inventoryCode: 'M001', inventoryName: '显示器型号A', spec: '27寸', quantify: 10, inspected: 10 }
-    ]
-  },
-];
-
-// 模拟真实接口耗时，便于原型验证加载和错误状态。
-const delay = (ms: number) => new Promise(resolve => setTimeout(resolve, ms));
-
-export const MockApi = {
-  getCustomsStats: async (): Promise<CustomsStats> => {
-    await delay(300);
-    return {
-      pendingCount: 12,
-      releasedToday: 28,
-      inspectingCount: 1,
-      abnormalCount: 0
-    };
-  },
-
-  getRecentActivities: async (): Promise<ActivityItem[]> => {
-    await delay(300);
-    return [
-      { id: '1', time: '14:30', type: 'start', message: 'CD20260619003 开始查验' },
-      { id: '2', time: '14:15', type: 'success', message: 'CD20260619002 查验完成/放行' },
-      { id: '3', time: '14:00', type: 'info', message: '新增报关单 CD20260618005' },
-      { id: '4', time: '13:45', type: 'warning', message: 'CD20260618001 查验异常暂停' },
-      { id: '5', time: '13:20', type: 'success', message: 'CD20260618004 查验完成/放行' },
-    ];
-  },
-
-  getPendingCustoms: async (): Promise<CustomsDeclaration[]> => {
-    await delay(400);
-    return [
-      { id: '1', customsId: 'CD20260619001', status: 'pending', machineCount: 5, createdAt: '2026-06-19 14:00', items: [] },
-      { id: '2', customsId: 'CD20260619003', status: 'inspecting', machineCount: 8, createdAt: '2026-06-19 13:00', items: [] },
-      { id: '3', customsId: 'CD20260619004', status: 'pending', machineCount: 3, createdAt: '2026-06-19 12:00', items: [] },
-      { id: '4', customsId: 'CD20260618005', status: 'pending', machineCount: 6, createdAt: '2026-06-18 16:00', items: [] },
-    ];
-  },
-
-  getCustomsList: async (): Promise<CustomsDeclaration[]> => {
-    await delay(500);
-    return customsDeclarations;
-  },
-
-  getCustomsById: async (customsId: string): Promise<CustomsDeclaration | null> => {
-    await delay(300);
-    return customsDeclarations.find(item => item.customsId === customsId) ?? null;
-  },
-
-  getCameraList: async (): Promise<CameraInfo[]> => {
-    await delay(300);
-    return [
-      { id: '1', name: '监控摄像头 1', location: '查验区东侧', streamUrl: '', status: 'online', category: 'overview' },
-      { id: '2', name: '监控摄像头 2', location: '查验区南侧', streamUrl: '', status: 'online', category: 'overview' },
-      { id: '3', name: '监控摄像头 3', location: '查验区西侧', streamUrl: '', status: 'online', category: 'overview' },
-      { id: '4', name: '监控摄像头 4', location: '查验区北侧', streamUrl: '', status: 'online', category: 'overview' },
-      { id: '5', name: 'AGV 主摄像头', location: 'AGV 前端', streamUrl: '', status: 'online', category: 'agv' },
-      { id: '6', name: '作业视角', location: '机械臂', streamUrl: '', status: 'online', category: 'operation' },
-    ];
-  },
-
-  getInspectionIssues: async (): Promise<InspectionIssue[]> => {
-    await delay(300);
-    return [
-      { id: 'issue-1', time: '14:25:30', description: '序列号不匹配', severity: 'error', status: 'pending' },
-      { id: 'issue-2', time: '14:26:15', description: '外包装破损', severity: 'warning', status: 'pending' },
-      { id: 'issue-3', time: '14:20:00', description: '数量缺少 1 件', severity: 'error', status: 'disposed', disposedAt: '14:22:10', disposedBy: '系统自动' },
-    ];
-  },
-
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  disposeIssue: async (_id: string): Promise<boolean> => {
-    await delay(200);
-    return true;
-  },
-
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  cancelIssue: async (_id: string): Promise<boolean> => {
-    await delay(200);
-    return true;
-  },
-
-  getMachineDetail: async (serialNumber: string): Promise<MachineDetail> => {
-    await delay(400);
-    return {
-      serialNumber: serialNumber,
-      modelName: '打印机型号A',
-      modelId: 'MDL-A4-001',
-      customsId: 'CD20260619001',
-      customsName: '某科技公司进口设备批次',
-      status: 'pending',
-      specs: {
-        '尺寸': '480×320×260mm',
-        '重量': '12.5kg',
-        '产地': '中国 / 深圳',
-        '入库日期': '2026-06-15'
-      },
-      createdAt: '2026-06-15 10:00',
-      images: {
-        incomingInspection: [
-          { id: 'i1', url: 'https://picsum.photos/800/600?1', thumbnailUrl: 'https://picsum.photos/200/150?1', name: '来料检验单 第1页', createdAt: '2026-06-10' },
-          { id: 'i2', url: 'https://picsum.photos/800/600?2', thumbnailUrl: 'https://picsum.photos/200/150?2', name: '来料检验单 第2页', createdAt: '2026-06-10' }
-        ],
-        startupTestSample: [
-          { id: 'i3', url: 'https://picsum.photos/800/600?3', thumbnailUrl: 'https://picsum.photos/200/150?3', name: '开机测试样张', createdAt: '2026-06-12' }
-        ],
-        productionOrder: [
-          { id: 'i4', url: 'https://picsum.photos/800/600?4', thumbnailUrl: 'https://picsum.photos/200/150?4', name: '生产加工单', createdAt: '2026-06-12' }
-        ],
-        robotInspection: [
-          { id: 'i5', url: 'https://picsum.photos/800/600?5', thumbnailUrl: 'https://picsum.photos/200/150?5', name: '正面照', createdAt: '2026-06-19' },
-          { id: 'i6', url: 'https://picsum.photos/800/600?6', thumbnailUrl: 'https://picsum.photos/200/150?6', name: '背面照', createdAt: '2026-06-19' }
-        ]
-      },
-      inspectionRecords: []
-    };
-  }
-};
@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}
@@ -0,0 +1,9 @@
+.next
+node_modules
+out
+dist
+.env*.local
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
@@ -0,0 +1,9 @@
+# 海关智慧查验平台前端
+
+这是从 `prototype/` 复刻并重构后的真实后端接入版本。原型目录保持只读，新代码集中在当前目录。
+
+默认通过 Next.js rewrites 将 `/api/*` 与 `/photos/*` 转发到 Flask 后端 `http://127.0.0.1:5000`。如需改后端地址，可设置：
+
+```bash
+BACKEND_URL=http://后端地址:5000 npm run dev
+```
@@ -0,0 +1,19 @@
+/** @type {import('next').NextConfig} */
+const backendUrl = process.env.BACKEND_URL || process.env.NEXT_PUBLIC_BACKEND_URL || 'http://127.0.0.1:5000';
+
+const nextConfig = {
+  async rewrites() {
+    return [
+      {
+        source: '/api/:path*',
+        destination: `${backendUrl}/api/:path*`,
+      },
+      {
+        source: '/photos/:path*',
+        destination: `${backendUrl}/photos/:path*`,
+      },
+    ];
+  },
+};
+
+export default nextConfig;
@@ -1,11 +1,11 @@
 {
-  "name": "customs-tablet-frontend",
+  "name": "public-frontend",
  "version": "0.1.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
-      "name": "customs-tablet-frontend",
+      "name": "public-frontend",
      "version": "0.1.0",
      "dependencies": {
        "@ant-design/icons": "^6.2.5",
@@ -1266,12 +1266,6 @@
        "react-dom": ">=18.0.0"
      }
    },
-    "node_modules/@rc-component/util/node_modules/react-is": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react-is/-/react-is-18.3.1.tgz",
-      "integrity": "sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==",
-      "license": "MIT"
-    },
    "node_modules/@rc-component/virtual-list": {
      "version": "1.2.0",
      "resolved": "https://registry.npmjs.org/@rc-component/virtual-list/-/virtual-list-1.2.0.tgz",
@@ -4642,9 +4636,9 @@
      "license": "MIT"
    },
    "node_modules/nanoid": {
-      "version": "3.3.13",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.13.tgz",
-      "integrity": "sha512-sPdqC6ByMVVGvF1ynvvMo0/o+oD1VX7DaHhijt1bFgjvBkHBib4t49GoNDhf2NDta4oeUNlaGbSt5K7qjZ955Q==",
+      "version": "3.3.14",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.14.tgz",
+      "integrity": "sha512-U9kYi5bpVMEI31yC8iw4bJJp0avcHXA0W8/wNfLfnvJYzihQo2ZRPYPvpAAd570HAcCBjCTN7vnr+v4StKl1IQ==",
      "funding": [
        {
          "type": "github",
@@ -5117,6 +5111,13 @@
        "react-is": "^16.13.1"
      }
    },
+    "node_modules/prop-types/node_modules/react-is": {
+      "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
+      "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==",
+      "dev": true,
+      "license": "MIT"
+    },
    "node_modules/punycode": {
      "version": "2.3.1",
      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
@@ -5174,10 +5175,9 @@
      }
    },
    "node_modules/react-is": {
-      "version": "16.13.1",
-      "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
-      "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==",
-      "dev": true,
+      "version": "18.3.1",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-18.3.1.tgz",
+      "integrity": "sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==",
      "license": "MIT"
    },
    "node_modules/react-photoswipe-gallery": {
@@ -5426,9 +5426,9 @@
      }
    },
    "node_modules/semver": {
-      "version": "7.8.4",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.8.4.tgz",
-      "integrity": "sha512-rUCObTnP32Q08R2uuIrt7r9PlEonuTmtuXYcW6s5kjdlj3xbnwe+21yXptAUYcMAABLkYYTtnmzb3w3EDZfueA==",
+      "version": "7.8.5",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.8.5.tgz",
+      "integrity": "sha512-Y7/KDsb8LjooZpwaqGyulO6DQlksgCncchHGk+sZIY4SBvUocMBEFH5Ur1fI4dV+Jvl0w6cjvucaIi40puRioA==",
      "dev": true,
      "license": "ISC",
      "bin": {
@@ -1,12 +1,13 @@
 {
-  "name": "customs-tablet-frontend",
+  "name": "public-frontend",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "typecheck": "tsc --noEmit"
  },
  "dependencies": {
    "@ant-design/icons": "^6.2.5",
@@ -0,0 +1,243 @@
+'use client';
+
+import React, { useEffect, useMemo, useState } from 'react';
+import { Alert, Button, Card, Col, DatePicker, Form, Input, Row, Select, Space, Table, message } from 'antd';
+import type { ColumnsType } from 'antd/es/table';
+import { PlayCircleOutlined, SearchOutlined } from '@ant-design/icons';
+import { useRouter } from 'next/navigation';
+import dayjs from 'dayjs';
+import { Breadcrumb } from '@/components/Breadcrumb';
+import { StatusBadge } from '@/components/StatusBadge';
+import { BackendApi } from '@/services/backendApi';
+import { useAppStore } from '@/store/useAppStore';
+import type { CustomsDeclaration, InspectionItem } from '@/types';
+
+const { RangePicker } = DatePicker;
+
+export default function CustomsPage() {
+  const router = useRouter();
+  const [data, setData] = useState<CustomsDeclaration[]>([]);
+  const [filteredData, setFilteredData] = useState<CustomsDeclaration[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [startingId, setStartingId] = useState<string | null>(null);
+  const [errorMessage, setErrorMessage] = useState('');
+  const [messageApi, contextHolder] = message.useMessage();
+  const [form] = Form.useForm();
+  const { setSelectedCustoms, setInspection } = useAppStore();
+
+  useEffect(() => {
+    let isMounted = true;
+
+    const loadCustomsList = async () => {
+      try {
+        setLoading(true);
+        setErrorMessage('');
+        const customsList = await BackendApi.getCustomsList(1, 100);
+        if (!isMounted) return;
+        setData(customsList);
+        setFilteredData(customsList);
+      } catch (error) {
+        if (!isMounted) return;
+        setErrorMessage(error instanceof Error ? error.message : '报关单列表加载失败，请稍后重试');
+      } finally {
+        if (isMounted) {
+          setLoading(false);
+        }
+      }
+    };
+
+    loadCustomsList();
+
+    return () => {
+      isMounted = false;
+    };
+  }, []);
+
+  const handleSearch = () => {
+    const values = form.getFieldsValue();
+    const keyword = values.searchText?.trim().toLowerCase() || '';
+    const status = values.statusFilter || 'all';
+    const dateRange = values.dateRange;
+
+    const nextData = data.filter((item) => {
+      const matchesStatus = status === 'all' || item.status === status;
+      const matchesKeyword = !keyword || item.customsName.toLowerCase().includes(keyword) || item.customsId.toLowerCase().includes(keyword);
+      const createdAt = dayjs(item.createdAt);
+      const matchesDateRange = !dateRange?.[0] || !dateRange?.[1] || !createdAt.isValid()
+        || (createdAt.isAfter(dateRange[0].startOf('day')) && createdAt.isBefore(dateRange[1].endOf('day')));
+
+      return matchesStatus && matchesKeyword && matchesDateRange;
+    });
+
+    setFilteredData(nextData);
+  };
+
+  const handleReset = () => {
+    form.resetFields();
+    setFilteredData(data);
+  };
+
+  const loadExpandedItems = async (record: CustomsDeclaration): Promise<CustomsDeclaration> => {
+    if (record.items.length) {
+      return record;
+    }
+    const items = await BackendApi.getCustomsMachines(record.id);
+    const nextRecord = {
+      ...record,
+      items,
+      machineCount: record.machineCount || items.reduce((sum, item) => sum + item.quantify, 0),
+    };
+    setData((current) => current.map((item) => (item.id === record.id ? nextRecord : item)));
+    setFilteredData((current) => current.map((item) => (item.id === record.id ? nextRecord : item)));
+    return nextRecord;
+  };
+
+  const handleStartInspection = async (record: CustomsDeclaration) => {
+    setStartingId(record.id);
+    try {
+      const nextRecord = await loadExpandedItems(record);
+      const inspection = await BackendApi.startCustomsInspection(nextRecord);
+      setSelectedCustoms(nextRecord);
+      setInspection(inspection);
+      messageApi.success('查验已开始');
+      router.push(`/inspection?customsId=${encodeURIComponent(nextRecord.id)}`);
+    } catch (error) {
+      messageApi.error(error instanceof Error ? error.message : '开始查验失败');
+    } finally {
+      setStartingId(null);
+    }
+  };
+
+  const itemColumns: ColumnsType<InspectionItem> = useMemo(() => [
+    { title: '料号', dataIndex: 'inventoryCode', key: 'inventoryCode' },
+    { title: '品名', dataIndex: 'inventoryName', key: 'inventoryName' },
+    { title: '规格', dataIndex: 'spec', key: 'spec' },
+    { title: '总数', dataIndex: 'quantify', key: 'quantify' },
+    { title: '已查验', dataIndex: 'inspected', key: 'inspected' },
+  ], []);
+
+  const expandedRowRender = (record: CustomsDeclaration) => (
+    <Table
+      columns={itemColumns}
+      dataSource={record.items}
+      pagination={false}
+      size="small"
+      rowKey={(item) => item.inventoryCode}
+      locale={{ emptyText: '展开后端机器列表为空，或暂未加载' }}
+    />
+  );
+
+  const columns: ColumnsType<CustomsDeclaration> = [
+    {
+      title: '报关单号',
+      dataIndex: 'customsName',
+      key: 'customsName',
+      render: (text: string) => <b>{text}</b>,
+    },
+    {
+      title: '状态',
+      dataIndex: 'status',
+      key: 'status',
+      render: (status: CustomsDeclaration['status']) => <StatusBadge status={status} />,
+    },
+    {
+      title: '机器总数',
+      dataIndex: 'machineCount',
+      key: 'machineCount',
+      render: (count: number) => (count ? `${count} 台` : '-'),
+    },
+    {
+      title: '创建时间',
+      dataIndex: 'createdAt',
+      key: 'createdAt',
+    },
+    {
+      title: '操作',
+      key: 'action',
+      render: (_, record) => (
+        <Space size="middle">
+          <Button
+            type="primary"
+            icon={<PlayCircleOutlined />}
+            loading={startingId === record.id}
+            onClick={() => handleStartInspection(record)}
+          >
+            开始查验
+          </Button>
+        </Space>
+      ),
+    },
+  ];
+
+  return (
+    <div>
+      {contextHolder}
+      <Breadcrumb />
+
+      {errorMessage && (
+        <Alert type="error" message={errorMessage} showIcon style={{ marginBottom: 16 }} />
+      )}
+
+      <Card title="筛选条件" style={{ marginBottom: 24 }}>
+        <Form form={form} layout="inline">
+          <Row gutter={24} align="middle">
+            <Col>
+              <Form.Item label="状态" name="statusFilter" initialValue="all">
+                <Select
+                  style={{ width: 120 }}
+                  options={[
+                    { value: 'all', label: '全部' },
+                    { value: 'pending', label: '待查验' },
+                    { value: 'inspecting', label: '查验中' },
+                    { value: 'released', label: '已放行' },
+                    { value: 'abnormal', label: '异常' },
+                  ]}
+                />
+              </Form.Item>
+            </Col>
+            <Col>
+              <Form.Item label="日期范围" name="dateRange">
+                <RangePicker />
+              </Form.Item>
+            </Col>
+            <Col>
+              <Form.Item name="searchText">
+                <Input
+                  placeholder="搜索报关单号..."
+                  prefix={<SearchOutlined />}
+                  onPressEnter={handleSearch}
+                  style={{ width: 250 }}
+                />
+              </Form.Item>
+            </Col>
+            <Col>
+              <Space>
+                <Button type="primary" onClick={handleSearch}>查询</Button>
+                <Button onClick={handleReset}>重置</Button>
+              </Space>
+            </Col>
+          </Row>
+        </Form>
+      </Card>
+
+      <Card title="报关单列表" styles={{ body: { padding: 0 } }}>
+        <Table
+          dataSource={filteredData}
+          loading={loading}
+          rowKey="id"
+          columns={columns}
+          expandable={{
+            expandedRowRender,
+            onExpand: (expanded, record) => {
+              if (expanded && !record.items.length) {
+                loadExpandedItems(record).catch((error) => {
+                  messageApi.error(error instanceof Error ? error.message : '机器列表加载失败');
+                });
+              }
+            },
+          }}
+        />
+      </Card>
+    </div>
+  );
+}
@@ -1,4 +1,3 @@
-/* Ant Design 自带主题 Token，移除不必要的自定义变量 */
 :root {
  --color-border-light: #f0f0f0;
 }
@@ -13,7 +12,7 @@ body {
 body {
  color: rgba(0, 0, 0, 0.88);
  background: #f0f2f5;
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
 }
@@ -50,3 +49,16 @@ a {
  overflow-y: auto;
  background: #f0f2f5;
 }
+
+.cameraFrameImage {
+  display: block;
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.scanCorner {
+  position: absolute;
+  width: 20px;
+  height: 20px;
+}
@@ -0,0 +1,570 @@
+'use client';
+
+import React, { Suspense, useEffect, useMemo, useRef, useState } from 'react';
+import {
+  Badge,
+  Button,
+  Card,
+  Col,
+  Empty,
+  Flex,
+  Input,
+  Modal,
+  Progress,
+  Row,
+  Select,
+  Space,
+  Spin,
+  Table,
+  Tag,
+  Timeline,
+  Typography,
+  message,
+  theme,
+} from 'antd';
+import type { ColumnsType } from 'antd/es/table';
+import {
+  PauseCircleFilled,
+  PauseCircleOutlined,
+  PlayCircleOutlined,
+  ReloadOutlined,
+  StopOutlined,
+} from '@ant-design/icons';
+import { useRouter, useSearchParams } from 'next/navigation';
+import { Breadcrumb } from '@/components/Breadcrumb';
+import { CameraFrame } from '@/components/CameraFrame';
+import { BackendApi } from '@/services/backendApi';
+import { useAppStore } from '@/store/useAppStore';
+import type { ActivityItem, CameraInfo, CustomsDeclaration, InspectionIssue, InspectionItem, MissionRuntimeState } from '@/types';
+
+const { Text } = Typography;
+const { TextArea } = Input;
+
+interface ProgressItem extends InspectionItem {
+  currentInspected: number;
+}
+
+export default function InspectionPage() {
+  return (
+    <Suspense
+      fallback={
+        <Flex vertical align="center" justify="center" style={{ padding: 48, height: '100vh' }}>
+          <Spin tip="正在加载查验任务..." />
+        </Flex>
+      }
+    >
+      <InspectionContent />
+    </Suspense>
+  );
+}
+
+function InspectionContent() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const customsId = searchParams.get('customsId');
+  const { selectedCustoms, setSelectedCustoms, setInspection } = useAppStore();
+  const [customsList, setCustomsList] = useState<CustomsDeclaration[]>([]);
+  const [currentCustoms, setCurrentCustoms] = useState<CustomsDeclaration | null>(null);
+  const [status, setStatus] = useState<MissionRuntimeState>('idle');
+  const [logs, setLogs] = useState<ActivityItem[]>([]);
+  const [progressData, setProgressData] = useState<ProgressItem[]>([]);
+  const [issues, setIssues] = useState<InspectionIssue[]>([]);
+  const [cameras, setCameras] = useState<CameraInfo[]>([]);
+  const [currentOverviewCamera, setCurrentOverviewCamera] = useState<string>('');
+  const [isPauseModalVisible, setIsPauseModalVisible] = useState(false);
+  const [pauseReason, setPauseReason] = useState('');
+  const [loadingCustoms, setLoadingCustoms] = useState(true);
+  const [loadingList, setLoadingList] = useState(false);
+  const [operationLoading, setOperationLoading] = useState(false);
+  const [messageApi, contextHolder] = message.useMessage();
+  const { token } = theme.useToken();
+  const logsEndRef = useRef<HTMLDivElement>(null);
+
+  const refreshRuntime = async () => {
+    const [missionState, currentInspection, missionLogs, nextIssues] = await Promise.all([
+      BackendApi.getMissionState(),
+      BackendApi.getCurrentInspection().catch(() => null),
+      BackendApi.getMissionLogs().catch(() => []),
+      BackendApi.getInspectionIssues().catch(() => []),
+    ]);
+    const inspection = missionState.inspection ?? currentInspection;
+    const runtimeStatus = missionState.state === 'running' || missionState.state === 'setting'
+      ? 'running'
+      : missionState.state === 'paused'
+        ? 'paused'
+        : inspection
+          ? 'idle'
+          : 'idle';
+
+    setStatus(runtimeStatus);
+    setLogs(missionLogs);
+    setIssues(nextIssues);
+
+    if (inspection) {
+      setInspection(inspection);
+      setProgressData(inspection.items.map((item) => ({ ...item, currentInspected: item.inspected })));
+    }
+  };
+
+  useEffect(() => {
+    let isMounted = true;
+
+    const loadBaseData = async () => {
+      setLoadingList(true);
+      try {
+        const [list, cameraList] = await Promise.all([
+          BackendApi.getCustomsList(1, 100),
+          BackendApi.getCameras(),
+        ]);
+        if (!isMounted) return;
+        setCustomsList(list);
+        setCameras(cameraList);
+        const overviews = cameraList.filter((camera) => camera.category === 'overview');
+        if (overviews.length > 0) {
+          setCurrentOverviewCamera(overviews[0].id);
+        }
+      } catch (error) {
+        if (isMounted) {
+          messageApi.error(error instanceof Error ? error.message : '基础数据加载失败');
+        }
+      } finally {
+        if (isMounted) {
+          setLoadingList(false);
+        }
+      }
+    };
+
+    loadBaseData();
+
+    return () => {
+      isMounted = false;
+    };
+  }, [messageApi]);
+
+  useEffect(() => {
+    let isMounted = true;
+
+    const loadInspectionCustoms = async () => {
+      setLoadingCustoms(true);
+      try {
+        if (customsId) {
+          const cachedCustoms = selectedCustoms?.id === customsId || selectedCustoms?.customsId === customsId ? selectedCustoms : null;
+          const customs = cachedCustoms ?? await BackendApi.getCustomsById(customsId);
+
+          if (!isMounted) return;
+          setCurrentCustoms(customs);
+          setSelectedCustoms(customs);
+          if (customs) {
+            setProgressData(customs.items.map((item) => ({ ...item, currentInspected: item.inspected })));
+          }
+          return;
+        }
+
+        const currentInspection = await BackendApi.getCurrentInspection();
+        if (!isMounted) return;
+        if (currentInspection) {
+          setInspection(currentInspection);
+          setCurrentCustoms({
+            id: currentInspection.customsId,
+            customsId: currentInspection.customsId,
+            customsName: currentInspection.customsName,
+            status: 'inspecting',
+            machineCount: currentInspection.items.reduce((sum, item) => sum + item.quantify, 0),
+            createdAt: '-',
+            items: currentInspection.items,
+          });
+          setProgressData(currentInspection.items.map((item) => ({ ...item, currentInspected: item.inspected })));
+        } else {
+          setCurrentCustoms(selectedCustoms);
+        }
+      } catch {
+        if (isMounted) {
+          setCurrentCustoms(null);
+        }
+      } finally {
+        if (isMounted) {
+          setLoadingCustoms(false);
+        }
+      }
+    };
+
+    loadInspectionCustoms();
+
+    return () => {
+      isMounted = false;
+    };
+  }, [customsId, selectedCustoms, setInspection, setSelectedCustoms]);
+
+  useEffect(() => {
+    const loadRuntime = async () => {
+      const [missionState, currentInspection, missionLogs, nextIssues] = await Promise.all([
+        BackendApi.getMissionState(),
+        BackendApi.getCurrentInspection().catch(() => null),
+        BackendApi.getMissionLogs().catch(() => []),
+        BackendApi.getInspectionIssues().catch(() => []),
+      ]);
+      const inspection = missionState.inspection ?? currentInspection;
+      const runtimeStatus = missionState.state === 'running' || missionState.state === 'setting'
+        ? 'running'
+        : missionState.state === 'paused'
+          ? 'paused'
+          : inspection
+            ? 'idle'
+            : 'idle';
+
+      setStatus(runtimeStatus);
+      setLogs(missionLogs);
+      setIssues(nextIssues);
+
+      if (inspection) {
+        setInspection(inspection);
+        setProgressData(inspection.items.map((item) => ({ ...item, currentInspected: item.inspected })));
+      }
+    };
+
+    loadRuntime().catch(() => undefined);
+    const timer = window.setInterval(() => {
+      loadRuntime().catch(() => undefined);
+    }, 3000);
+
+    return () => window.clearInterval(timer);
+  }, [setInspection]);
+
+  useEffect(() => {
+    logsEndRef.current?.scrollIntoView({ behavior: 'smooth' });
+  }, [logs]);
+
+  const calculateTotalProgress = () => {
+    if (!progressData.length) return 0;
+    const total = progressData.reduce((sum, item) => sum + item.quantify, 0);
+    const inspected = progressData.reduce((sum, item) => sum + item.currentInspected, 0);
+    return total > 0 ? Math.round((inspected / total) * 100) : 0;
+  };
+
+  const overviewCameras = cameras.filter((camera) => camera.category === 'overview');
+  const agvCamera = cameras.find((camera) => camera.category === 'agv');
+  const operationCamera = cameras.find((camera) => camera.category === 'operation');
+  const selectedOverviewCamera = overviewCameras.find((camera) => camera.id === currentOverviewCamera) || overviewCameras[0];
+
+  const selectOptions = useMemo(() => customsList.map((item) => ({
+    value: item.id,
+    label: `${item.customsName} - ${item.status === 'pending' ? '待查验' : item.status === 'inspecting' ? '查验中' : item.status === 'released' ? '已放行' : '异常'}`,
+  })), [customsList]);
+
+  const handleStart = async () => {
+    if (!currentCustoms) {
+      messageApi.warning('请先选择报关单');
+      return;
+    }
+
+    setOperationLoading(true);
+    try {
+      const inspection = await BackendApi.startCustomsInspection(currentCustoms);
+      setInspection(inspection);
+      await BackendApi.startMission();
+      setStatus('running');
+      await refreshRuntime();
+      messageApi.success('自动化查验作业已启动');
+    } catch (error) {
+      messageApi.error(error instanceof Error ? error.message : '启动查验失败');
+    } finally {
+      setOperationLoading(false);
+    }
+  };
+
+  const confirmPause = async () => {
+    setOperationLoading(true);
+    try {
+      await BackendApi.pauseMission();
+      setStatus('paused');
+      setLogs((current) => [
+        ...current,
+        { id: `pause-${Date.now()}`, time: new Date().toLocaleTimeString(), type: 'warning', message: `查验已暂停。原因：${pauseReason || '未填写'}` },
+      ]);
+      setIsPauseModalVisible(false);
+      setPauseReason('');
+    } catch (error) {
+      messageApi.error(error instanceof Error ? error.message : '暂停查验失败');
+    } finally {
+      setOperationLoading(false);
+    }
+  };
+
+  const handleResume = async () => {
+    setOperationLoading(true);
+    try {
+      await BackendApi.resumeMission();
+      setStatus('running');
+      await refreshRuntime();
+      messageApi.success('查验已继续');
+    } catch (error) {
+      messageApi.error(error instanceof Error ? error.message : '继续查验失败');
+    } finally {
+      setOperationLoading(false);
+    }
+  };
+
+  const handleEnd = () => {
+    Modal.confirm({
+      title: '确认结束查验？',
+      content: '结束查验会停止当前自动任务并清空当前报关单查验状态。',
+      okText: '确认结束',
+      cancelText: '取消',
+      onOk: async () => {
+        setOperationLoading(true);
+        try {
+          await BackendApi.stopMission();
+          await BackendApi.endCustomsInspection();
+          setStatus('completed');
+          setInspection(null);
+          await refreshRuntime();
+          messageApi.success('查验已结束');
+        } catch (error) {
+          messageApi.error(error instanceof Error ? error.message : '结束查验失败');
+        } finally {
+          setOperationLoading(false);
+        }
+      },
+    });
+  };
+
+  const issueColumns: ColumnsType<InspectionIssue> = [
+    {
+      title: '时间',
+      dataIndex: 'time',
+      key: 'time',
+      width: 90,
+      render: (text: string) => <Text style={{ fontSize: 13 }}>{text}</Text>,
+    },
+    {
+      title: '问题描述',
+      dataIndex: 'description',
+      key: 'description',
+      render: (text: string, record) => (
+        <Space>
+          <Badge status={record.severity === 'error' ? 'error' : 'warning'} />
+          <Text style={{ fontSize: 13 }}>{text}</Text>
+        </Space>
+      ),
+    },
+    {
+      title: '状态',
+      dataIndex: 'status',
+      key: 'status',
+      width: 80,
+      render: (issueStatus: InspectionIssue['status']) => {
+        const info = {
+          pending: { color: 'red', text: '待处理' },
+          disposed: { color: 'green', text: '已处置' },
+          cancelled: { color: 'default', text: '已取消' },
+        }[issueStatus];
+        return <Tag color={info.color} style={{ margin: 0 }}>{info.text}</Tag>;
+      },
+    },
+    {
+      title: '操作',
+      key: 'action',
+      width: 120,
+      render: (_, record) => (
+        record.status === 'pending' ? (
+          <Space size="small">
+            <Button size="small" type="primary" onClick={() => setIssues((current) => current.map((issue) => issue.id === record.id ? { ...issue, status: 'disposed' } : issue))}>已处置</Button>
+            <Button size="small" onClick={() => setIssues((current) => current.map((issue) => issue.id === record.id ? { ...issue, status: 'cancelled' } : issue))}>取消</Button>
+          </Space>
+        ) : null
+      ),
+    },
+  ];
+
+  if (loadingCustoms) {
+    return (
+      <Flex vertical align="center" justify="center" style={{ padding: 48, height: '100vh' }}>
+        <Spin tip="正在加载查验任务..." />
+      </Flex>
+    );
+  }
+
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', height: 'calc(100vh - 64px)' }}>
+      {contextHolder}
+      <Flex align="center" justify="space-between" style={{ padding: '0 24px', margin: '16px 0' }}>
+        <Breadcrumb />
+        <Flex align="center" gap="large">
+          {currentCustoms && (
+            <Badge
+              status={status === 'running' ? 'processing' : status === 'idle' ? 'default' : status === 'paused' ? 'warning' : 'success'}
+              text={<Text strong>{status === 'running' ? '作业中' : status === 'idle' ? '待作业' : status === 'paused' ? '已暂停' : '已完成'}</Text>}
+            />
+          )}
+          <Select
+            showSearch
+            placeholder="搜索并选择报关单..."
+            style={{ width: 240 }}
+            loading={loadingList}
+            optionFilterProp="label"
+            options={selectOptions}
+            value={currentCustoms?.id}
+            onChange={(value) => router.push(`/inspection?customsId=${encodeURIComponent(value)}`)}
+          />
+        </Flex>
+      </Flex>
+
+      <Row gutter={24} style={{ flex: 1, minHeight: 0, margin: '0 24px 24px 24px' }}>
+        <Col span={16} style={{ display: 'flex', flexDirection: 'column', height: '100%' }}>
+          <div style={{ flex: 1, minHeight: 0, display: 'flex', gap: 16, marginBottom: 16 }}>
+            <div style={{ flex: 1, display: 'flex', flexDirection: 'column', gap: 16 }}>
+              <Card
+                size="small"
+                title={<Text strong>AGV 主视角 ({agvCamera?.name || '未知'})</Text>}
+                styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column' } }}
+                style={{ flex: 1, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
+              >
+                <CameraFrame camera={agvCamera} active={status === 'running'} />
+              </Card>
+
+              <Card
+                size="small"
+                title={<Text strong>作业视角 ({operationCamera?.name || '未知'})</Text>}
+                styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column' } }}
+                style={{ flex: 1, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
+              >
+                <CameraFrame camera={operationCamera} active={status === 'running'} />
+              </Card>
+            </div>
+
+            <Card
+              size="small"
+              title={
+                <Flex justify="space-between" align="center">
+                  <Text strong>监控摄像头 ({selectedOverviewCamera?.name || '未知'})</Text>
+                  <Button
+                    size="small"
+                    onClick={() => {
+                      if (overviewCameras.length > 0) {
+                        const currentIndex = overviewCameras.findIndex((camera) => camera.id === currentOverviewCamera);
+                        const nextIndex = (currentIndex + 1) % overviewCameras.length;
+                        setCurrentOverviewCamera(overviewCameras[nextIndex]?.id || currentOverviewCamera);
+                      }
+                    }}
+                  >
+                    切换
+                  </Button>
+                </Flex>
+              }
+              styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column' } }}
+              style={{ flex: 2, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
+            >
+              <CameraFrame camera={selectedOverviewCamera} active={status === 'running'} />
+            </Card>
+          </div>
+
+          <Card size="small" style={{ flexShrink: 0 }}>
+            <Flex justify="center" gap="middle">
+              {status === 'idle' ? (
+                <Button type="primary" size="large" icon={<PlayCircleOutlined />} onClick={handleStart} loading={operationLoading} style={{ width: 140 }}>
+                  开始查验
+                </Button>
+              ) : status === 'paused' ? (
+                <Button type="primary" size="large" icon={<PlayCircleOutlined />} onClick={handleResume} loading={operationLoading} style={{ width: 140 }}>
+                  继续查验
+                </Button>
+              ) : status === 'running' ? (
+                <Button type="primary" danger size="large" icon={<PauseCircleOutlined />} onClick={() => setIsPauseModalVisible(true)} loading={operationLoading} style={{ width: 140 }}>
+                  暂停查验
+                </Button>
+              ) : null}
+              <Button size="large" icon={<ReloadOutlined />} disabled={status === 'completed'} onClick={() => refreshRuntime()}>刷新</Button>
+              <Button danger size="large" icon={<StopOutlined />} onClick={handleEnd} disabled={status === 'completed' || status === 'idle'}>结束</Button>
+            </Flex>
+          </Card>
+        </Col>
+
+        <Col span={8} style={{ display: 'flex', flexDirection: 'column', gap: 16, height: '100%' }}>
+          <Card
+            title={<Text strong>核销进度</Text>}
+            size="small"
+            style={{ flex: 4, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
+            styles={{ body: { padding: 12, flex: 1, display: 'flex', flexDirection: 'column', minHeight: 0 } }}
+          >
+            <div style={{ marginBottom: 16 }}>
+              <Progress percent={calculateTotalProgress()} status={status === 'completed' ? 'success' : 'active'} strokeWidth={10} />
+            </div>
+            <div style={{ flex: 1, overflowY: 'auto' }}>
+              {progressData.length ? progressData.map((item) => (
+                <div key={item.inventoryCode} style={{ padding: '8px 0', borderBottom: `1px solid ${token.colorBorderSecondary}` }}>
+                  <Flex justify="space-between" align="center" style={{ marginBottom: 4 }}>
+                    <Text strong style={{ fontSize: 13 }}>{item.inventoryName}</Text>
+                    <Space>
+                      <Text type="secondary" style={{ fontSize: 12 }}>{item.inventoryCode}</Text>
+                      <Badge count={`${item.currentInspected} / ${item.quantify}`} style={{ backgroundColor: item.currentInspected === item.quantify ? token.colorSuccess : token.colorPrimary }} />
+                    </Space>
+                  </Flex>
+                  <Progress percent={item.quantify > 0 ? Math.round((item.currentInspected / item.quantify) * 100) : 0} showInfo={false} size="small" />
+                </div>
+              )) : (
+                <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无核销数据" />
+              )}
+            </div>
+          </Card>
+
+          <Card
+            title={<Text strong>查验异常</Text>}
+            size="small"
+            style={{ flex: 3, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
+            styles={{ body: { padding: 0, flex: 1, display: 'flex', flexDirection: 'column', minHeight: 0 } }}
+          >
+            <div style={{ flex: 1, overflowY: 'auto' }}>
+              <Table columns={issueColumns} dataSource={issues} rowKey="id" size="small" pagination={false} sticky locale={{ emptyText: <Empty description="暂无异常" /> }} />
+            </div>
+          </Card>
+
+          <Card
+            title={<Text strong>查验日志</Text>}
+            size="small"
+            style={{ flex: 3, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}
+            styles={{ body: { padding: 12, flex: 1, display: 'flex', flexDirection: 'column', minHeight: 0, background: token.colorFillQuaternary } }}
+          >
+            <div style={{ flex: 1, overflowY: 'auto', paddingRight: 8 }}>
+              {logs.length > 0 ? (
+                <Timeline
+                  items={logs.map((item) => ({
+                    color: item.type === 'success' ? 'green' : item.type === 'warning' ? 'orange' : 'blue',
+                    children: (
+                      <Space direction="vertical" size={0}>
+                        <Text type="secondary" style={{ fontSize: 12 }}>{item.time}</Text>
+                        <Text style={{ fontSize: 13 }}>{item.message}</Text>
+                      </Space>
+                    ),
+                  }))}
+                />
+              ) : (
+                <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无日志" style={{ margin: '20px 0' }} />
+              )}
+              <div ref={logsEndRef} />
+            </div>
+          </Card>
+        </Col>
+      </Row>
+
+      <Modal
+        title="暂停查验"
+        open={isPauseModalVisible}
+        onOk={confirmPause}
+        onCancel={() => setIsPauseModalVisible(false)}
+        okText="确认暂停"
+        cancelText="取消"
+        okButtonProps={{ danger: true, loading: operationLoading }}
+      >
+        <Flex vertical gap={16} style={{ paddingTop: 16 }}>
+          <Text>请确认是否暂停当前自动查验任务？</Text>
+          <TextArea
+            rows={4}
+            placeholder="请输入暂停原因"
+            value={pauseReason}
+            onChange={(event) => setPauseReason(event.target.value)}
+          />
+        </Flex>
+      </Modal>
+    </div>
+  );
+}
@@ -1,15 +1,12 @@
-import type { Metadata } from "next";
-import { Inter } from "next/font/google";
-import "./globals.css";
+import type { Metadata } from 'next';
 import { AntdRegistry } from '@ant-design/nextjs-registry';
-import { ConfigProvider, App } from 'antd';
-import { TopHeader } from '../components/TopHeader';
-
-const inter = Inter({ subsets: ["latin"] });
+import { App, ConfigProvider } from 'antd';
+import './globals.css';
+import { TopHeader } from '@/components/TopHeader';

 export const metadata: Metadata = {
-  title: "海关平板前端系统",
-  description: "海关查验系统平板端原型",
+  title: '海关智慧查验平台',
+  description: '海关查验系统平板端',
 };

 export default function RootLayout({
@@ -19,7 +16,7 @@ export default function RootLayout({
 }>) {
  return (
    <html lang="zh-CN">
-      <body className={`${inter.className} appBody`}>
+      <body className="appBody">
        <AntdRegistry>
          <ConfigProvider
            theme={{
@@ -34,16 +31,14 @@ export default function RootLayout({
                Statistic: {
                  contentFontSize: 32,
                  titleFontSize: 16,
-                }
-              }
+                },
+              },
            }}
          >
            <App className="antAppRoot">
              <div className="appShell">
                <TopHeader />
-                <main className="appMain">
-                  {children}
-                </main>
+                <main className="appMain">{children}</main>
              </div>
            </App>
          </ConfigProvider>
@@ -1,18 +1,20 @@
 'use client';

 import React, { useEffect, useState } from 'react';
-import { Alert, Card, Row, Col, Typography, Space, Button, Tabs, Table, Image as AntImage, Empty, Spin, Flex } from 'antd';
+import { Alert, Button, Card, Col, Empty, Flex, Image as AntImage, Row, Space, Spin, Table, Tabs, Typography } from 'antd';
+import type { ColumnsType } from 'antd/es/table';
 import { ArrowLeftOutlined } from '@ant-design/icons';
 import { useRouter } from 'next/navigation';
-import { Breadcrumb } from '../../../components/Breadcrumb';
-import { MockApi } from '../../../services/mockApi';
-import { MachineDetail, ImageItem } from '../../../types';
-import { StatusBadge } from '../../../components/StatusBadge';
+import { Breadcrumb } from '@/components/Breadcrumb';
+import { StatusBadge } from '@/components/StatusBadge';
+import { BackendApi } from '@/services/backendApi';
+import type { InspectionRecord, MachineDetail, MachineImageItem } from '@/types';

 const { Text } = Typography;

 export default function MachineDetailPage({ params }: { params: { serialNumber: string } }) {
  const router = useRouter();
+  const serialNumber = decodeURIComponent(params.serialNumber);
  const [machine, setMachine] = useState<MachineDetail | null>(null);
  const [loading, setLoading] = useState(true);
  const [errorMessage, setErrorMessage] = useState('');
@@ -24,13 +26,13 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
      try {
        setLoading(true);
        setErrorMessage('');
-        const data = await MockApi.getMachineDetail(params.serialNumber);
+        const data = await BackendApi.getMachineDetail(serialNumber);
        if (!isMounted) return;
        setMachine(data);
-      } catch {
+      } catch (error) {
        if (!isMounted) return;
        setMachine(null);
-        setErrorMessage('机器详情加载失败，请稍后重试');
+        setErrorMessage(error instanceof Error ? error.message : '机器详情加载失败，请稍后重试');
      } finally {
        if (isMounted) {
          setLoading(false);
@@ -43,7 +45,41 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
    return () => {
      isMounted = false;
    };
-  }, [params.serialNumber]);
+  }, [serialNumber]);
+
+  const renderImageGroup = (images: MachineImageItem[]) => {
+    if (!images.length) return <Empty description="暂无图片" />;
+
+    return (
+      <AntImage.PreviewGroup>
+        <Space size={[16, 16]} wrap>
+          {images.map((image) => (
+            <Flex key={image.id} vertical style={{ position: 'relative', width: 120, gap: 4 }}>
+              <div style={{ width: '100%', aspectRatio: '4/3', overflow: 'hidden', borderRadius: 8, background: '#f0f0f0' }}>
+                <AntImage
+                  src={image.url}
+                  alt={image.name}
+                  width="100%"
+                  height="100%"
+                  style={{ objectFit: 'cover' }}
+                  preview={{ src: image.url }}
+                />
+              </div>
+              <Text style={{ fontSize: 12, textAlign: 'center' }}>{image.name}</Text>
+              <Text type="secondary" style={{ fontSize: 11, textAlign: 'center' }}>{image.createdAt}</Text>
+            </Flex>
+          ))}
+        </Space>
+      </AntImage.PreviewGroup>
+    );
+  };
+
+  const recordColumns: ColumnsType<InspectionRecord> = [
+    { title: '查验时间', dataIndex: 'time', key: 'time' },
+    { title: '操作人', dataIndex: 'operator', key: 'operator' },
+    { title: '结果', dataIndex: 'result', key: 'result' },
+    { title: '备注', dataIndex: 'remark', key: 'remark' },
+  ];

  if (loading) {
    return (
@@ -57,12 +93,7 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
    return (
      <Flex vertical align="center" style={{ padding: 48 }}>
        {errorMessage && (
-          <Alert
-            type="error"
-            message={errorMessage}
-            showIcon
-            style={{ maxWidth: 480, marginBottom: 16 }}
-          />
+          <Alert type="error" message={errorMessage} showIcon style={{ maxWidth: 480, marginBottom: 16 }} />
        )}
        <Empty description="暂无机器详情" />
        <Button type="primary" onClick={() => router.push('/machines')} style={{ marginTop: 16 }}>
@@ -72,43 +103,6 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
    );
  }

-  const renderImageGroup = (images: ImageItem[]) => {
-    if (!images || images.length === 0) return <Empty description="暂无图片" />;
-
-    return (
-      <AntImage.PreviewGroup>
-        <Space size={[16, 16]} wrap>
-          {images.map((img) => (
-            <Flex
-              key={img.id}
-              vertical
-              style={{
-                position: 'relative',
-                width: 120,
-                gap: 4
-              }}
-            >
-              <div style={{ width: '100%', aspectRatio: '4/3', overflow: 'hidden', borderRadius: 8, background: '#f0f0f0' }}>
-                <AntImage
-                  src={img.url}
-                  alt={img.name}
-                  width="100%"
-                  height="100%"
-                  style={{ objectFit: 'cover' }}
-                  preview={{
-                    src: img.url,
-                  }}
-                />
-              </div>
-              <Text style={{ fontSize: 12, textAlign: 'center' }}>{img.name}</Text>
-              <Text type="secondary" style={{ fontSize: 11, textAlign: 'center' }}>{img.createdAt}</Text>
-            </Flex>
-          ))}
-        </Space>
-      </AntImage.PreviewGroup>
-    );
-  };
-
  const imageTabs = [
    { key: 'incoming', label: '来料检验单', children: renderImageGroup(machine.images.incomingInspection) },
    { key: 'startup', label: '开机测试样张', children: renderImageGroup(machine.images.startupTestSample) },
@@ -123,6 +117,10 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
        <Button icon={<ArrowLeftOutlined />} onClick={() => router.back()}>返回查询</Button>
      </Flex>

+      {errorMessage && (
+        <Alert type="warning" message={errorMessage} showIcon style={{ marginBottom: 16 }} />
+      )}
+
      <Card title="机器基本信息" style={{ marginBottom: 24 }}>
        <Row gutter={[24, 16]}>
          <Col span={8}>
@@ -132,7 +130,7 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
            <Text type="secondary">机器型号：</Text> <Text strong>{machine.modelName}</Text>
          </Col>
          <Col span={8}>
-            <Text type="secondary">所属报关单：</Text> <Button type="link">{machine.customsId}</Button>
+            <Text type="secondary">所属报关单：</Text> <Button type="link" disabled={machine.customsId === '-'}>{machine.customsId}</Button>
          </Col>
          <Col span={8}>
            <Text type="secondary">当前状态：</Text> <StatusBadge status={machine.status} />
@@ -154,13 +152,9 @@ export default function MachineDetailPage({ params }: { params: { serialNumber:
          dataSource={machine.inspectionRecords}
          rowKey="id"
          pagination={false}
+          columns={recordColumns}
          locale={{ emptyText: <Empty description="暂无查验记录" /> }}
-        >
-          <Table.Column title="查验时间" dataIndex="time" />
-          <Table.Column title="操作人" dataIndex="operator" />
-          <Table.Column title="结果" dataIndex="result" />
-          <Table.Column title="备注" dataIndex="remark" />
-        </Table>
+        />
      </Card>
    </div>
  );
@@ -1,53 +1,84 @@
 'use client';

-import React, { useState, useEffect } from 'react';
-import { Card, Row, Col, Input, Button, Table, Typography, Space, Modal, Upload, Flex } from 'antd';
-import { CameraOutlined, BarcodeOutlined, FileImageOutlined, SearchOutlined, BulbOutlined } from '@ant-design/icons';
+import React, { useEffect, useState } from 'react';
+import { Button, Card, Col, Flex, Input, Modal, Row, Space, Table, Typography, Upload, message } from 'antd';
+import type { ColumnsType } from 'antd/es/table';
+import { BarcodeOutlined, BulbOutlined, CameraOutlined, FileImageOutlined, SearchOutlined } from '@ant-design/icons';
 import { useRouter } from 'next/navigation';
-import { Breadcrumb } from '../../components/Breadcrumb';
+import { Breadcrumb } from '@/components/Breadcrumb';
+import type { RecentMachineQuery } from '@/types';

 const { Title, Text } = Typography;
+const { Dragger } = Upload;
+
+const RECENT_QUERY_STORAGE_KEY = 'recent_queries';

 export default function MachineQueryPage() {
  const router = useRouter();
  const [serialNumber, setSerialNumber] = useState('');
  const [isScanModalVisible, setIsScanModalVisible] = useState(false);
-  const [recentQueries, setRecentQueries] = useState<{serialNumber: string, name: string, time: string}[]>([]);
+  const [recentQueries, setRecentQueries] = useState<RecentMachineQuery[]>([]);
+  const [messageApi, contextHolder] = message.useMessage();

  useEffect(() => {
-    // Load recent queries from localStorage or mock
-    const saved = localStorage.getItem('recent_queries');
-    if (saved) {
-      setRecentQueries(JSON.parse(saved));
-    } else {
-      setRecentQueries([
-        { serialNumber: 'BG042110276', name: '打印机型号A', time: '06-19 14:30' },
-        { serialNumber: 'BG042110285', name: '扫描仪型号B', time: '06-19 10:15' }
-      ]);
+    const saved = window.localStorage.getItem(RECENT_QUERY_STORAGE_KEY);
+    if (!saved) {
+      setRecentQueries([]);
+      return;
+    }
+
+    try {
+      setRecentQueries(JSON.parse(saved) as RecentMachineQuery[]);
+    } catch {
+      setRecentQueries([]);
    }
  }, []);

-  const handleSearch = (sn: string) => {
-    if (!sn) return;
-    
-    // Save to recent queries
-    const newQuery = { serialNumber: sn, name: '未知设备 (模拟)', time: new Date().toLocaleString() };
-    const updated = [newQuery, ...recentQueries.filter(q => q.serialNumber !== sn)].slice(0, 10);
+  const saveRecentQuery = (nextSerialNumber: string) => {
+    const query: RecentMachineQuery = {
+      serialNumber: nextSerialNumber,
+      name: '待后端返回',
+      time: new Date().toLocaleString(),
+    };
+    const updated = [query, ...recentQueries.filter((item) => item.serialNumber !== nextSerialNumber)].slice(0, 10);
    setRecentQueries(updated);
-    localStorage.setItem('recent_queries', JSON.stringify(updated));
-
-    router.push(`/machines/${sn}`);
+    window.localStorage.setItem(RECENT_QUERY_STORAGE_KEY, JSON.stringify(updated));
  };

+  const handleSearch = (value: string) => {
+    const nextSerialNumber = value.trim();
+    if (!nextSerialNumber) {
+      messageApi.warning('请输入序列号');
+      return;
+    }
+
+    saveRecentQuery(nextSerialNumber);
+    router.push(`/machines/${encodeURIComponent(nextSerialNumber)}`);
+  };
+
+  const columns: ColumnsType<RecentMachineQuery> = [
+    { title: '序列号', dataIndex: 'serialNumber', key: 'serialNumber' },
+    { title: '机器名称', dataIndex: 'name', key: 'name' },
+    { title: '查询时间', dataIndex: 'time', key: 'time' },
+    {
+      title: '操作',
+      key: 'action',
+      render: (_, record) => (
+        <Button type="link" onClick={() => handleSearch(record.serialNumber)}>再次查看</Button>
+      ),
+    },
+  ];
+
  return (
    <div>
+      {contextHolder}
      <Breadcrumb />
-      
+
      <Card title="查询方式选择" style={{ marginBottom: 24 }}>
        <Row gutter={48}>
          <Col span={12} style={{ borderRight: '1px solid var(--color-border-light)' }}>
            <Flex vertical align="center" gap={16} style={{ padding: '24px 0' }}>
-              <CameraOutlined style={{ fontSize: 48, color: 'var(--color-primary)' }} />
+              <CameraOutlined style={{ fontSize: 48, color: 'var(--ant-color-primary, #1677ff)' }} />
              <Title level={4} style={{ margin: 0 }}>扫描二维码</Title>
              <Text type="secondary">使用平板摄像头扫描机器机身二维码</Text>
              <Button type="primary" size="large" onClick={() => setIsScanModalVisible(true)}>打开扫码</Button>
@@ -55,7 +86,7 @@ export default function MachineQueryPage() {
          </Col>
          <Col span={12}>
            <Flex vertical align="center" gap={16} style={{ padding: '24px 0' }}>
-              <BarcodeOutlined style={{ fontSize: 48, color: 'var(--color-primary)' }} />
+              <BarcodeOutlined style={{ fontSize: 48, color: 'var(--ant-color-primary, #1677ff)' }} />
              <Title level={4} style={{ margin: 0 }}>输入序列号</Title>
              <Text type="secondary">输入机器序列号精确查询机器信息</Text>
              <Space.Compact style={{ width: '80%' }}>
@@ -63,7 +94,7 @@ export default function MachineQueryPage() {
                  placeholder="请输入序列号..."
                  size="large"
                  value={serialNumber}
-                  onChange={(e) => setSerialNumber(e.target.value)}
+                  onChange={(event) => setSerialNumber(event.target.value)}
                  onPressEnter={() => handleSearch(serialNumber)}
                />
                <Button type="primary" size="large" icon={<SearchOutlined />} onClick={() => handleSearch(serialNumber)}>查询</Button>
@@ -74,22 +105,20 @@ export default function MachineQueryPage() {
      </Card>

      <Card title="或上传二维码照片识别" style={{ marginBottom: 24 }}>
-        <Upload.Dragger
+        <Dragger
          accept="image/*"
          showUploadList={false}
-          customRequest={({ onSuccess }) => {
-            setTimeout(() => {
-              onSuccess?.('ok');
-              handleSearch('BG042110276'); // 模拟识别成功
-            }, 1000);
+          beforeUpload={() => {
+            messageApi.info('图片二维码识别后端暂未提供，请手动输入序列号');
+            return Upload.LIST_IGNORE;
          }}
        >
          <p className="ant-upload-drag-icon">
            <FileImageOutlined style={{ fontSize: 48 }} />
          </p>
          <p className="ant-upload-text">拖拽或点击上传二维码照片</p>
-          <p className="ant-upload-hint">支持 JPG / PNG / BMP，自动识别二维码内容</p>
-        </Upload.Dragger>
+          <p className="ant-upload-hint">当前版本保留入口，待后端提供图片识别接口后接入</p>
+        </Dragger>
      </Card>

      <Card title="最近查询记录">
@@ -98,17 +127,8 @@ export default function MachineQueryPage() {
          rowKey="serialNumber"
          pagination={false}
          size="middle"
-        >
-          <Table.Column title="序列号" dataIndex="serialNumber" />
-          <Table.Column title="机器名称" dataIndex="name" />
-          <Table.Column title="查询时间" dataIndex="time" />
-          <Table.Column
-            title="操作"
-            render={(_, record: {serialNumber: string}) => (
-              <Button type="link" onClick={() => handleSearch(record.serialNumber)}>再次查看</Button>
-            )}
-          />
-        </Table>
+          columns={columns}
+        />
      </Card>

      <Modal
@@ -121,7 +141,7 @@ export default function MachineQueryPage() {
          </Button>,
          <Button key="close" type="primary" onClick={() => setIsScanModalVisible(false)}>
            关闭
-          </Button>
+          </Button>,
        ]}
        width={600}
        centered
@@ -134,40 +154,32 @@ export default function MachineQueryPage() {
            alignItems: 'center',
            justifyContent: 'center',
            borderRadius: 8,
-            background: '#000000'
+            background: '#000000',
          }}
        >
          <Flex vertical align="center" gap={16} style={{ color: '#ffffff', zIndex: 1 }}>
            <CameraOutlined style={{ fontSize: 48, opacity: 0.5 }} />
-            <div>平板摄像头实时画面模拟</div>
-            <Button
-              onClick={() => {
-                setIsScanModalVisible(false);
-                handleSearch('BG042110276');
-              }}
-            >
-              模拟扫码成功 (BG042110276)
-            </Button>
+            <div>平板摄像头扫码入口占位</div>
+            <Text style={{ color: 'rgba(255,255,255,0.65)' }}>浏览器扫码与后端识别接口尚未接入</Text>
          </Flex>

-          {/* 模拟扫码框 */}
          <div
            style={{
              position: 'absolute',
              width: 200,
              height: 200,
              border: '2px solid rgba(24, 144, 255, 0.5)',
-              boxShadow: '0 0 0 9999px rgba(0, 0, 0, 0.5)'
+              boxShadow: '0 0 0 9999px rgba(0, 0, 0, 0.5)',
            }}
          >
-            <div style={{ position: 'absolute', top: -2, left: -2, width: 20, height: 20, borderTop: '4px solid #1890ff', borderLeft: '4px solid #1890ff' }}></div>
-            <div style={{ position: 'absolute', top: -2, right: -2, width: 20, height: 20, borderTop: '4px solid #1890ff', borderRight: '4px solid #1890ff' }}></div>
-            <div style={{ position: 'absolute', bottom: -2, left: -2, width: 20, height: 20, borderBottom: '4px solid #1890ff', borderLeft: '4px solid #1890ff' }}></div>
-            <div style={{ position: 'absolute', bottom: -2, right: -2, width: 20, height: 20, borderBottom: '4px solid #1890ff', borderRight: '4px solid #1890ff' }}></div>
+            <div className="scanCorner" style={{ top: -2, left: -2, borderTop: '4px solid #1890ff', borderLeft: '4px solid #1890ff' }} />
+            <div className="scanCorner" style={{ top: -2, right: -2, borderTop: '4px solid #1890ff', borderRight: '4px solid #1890ff' }} />
+            <div className="scanCorner" style={{ bottom: -2, left: -2, borderBottom: '4px solid #1890ff', borderLeft: '4px solid #1890ff' }} />
+            <div className="scanCorner" style={{ bottom: -2, right: -2, borderBottom: '4px solid #1890ff', borderRight: '4px solid #1890ff' }} />
          </div>
        </div>
        <div style={{ marginTop: 16, textAlign: 'center', color: '#666666' }}>
-          <BulbOutlined /> 将二维码对准框内，自动识别
+          <BulbOutlined /> 可先使用序列号查询真实后端资料
        </div>
      </Modal>
    </div>
@@ -1,23 +1,24 @@
 'use client';

 import React, { useEffect, useState } from 'react';
-import { Alert, Card, Row, Col, List, Button, Table, Statistic, Flex } from 'antd';
+import { Alert, Button, Card, Col, Empty, Flex, Row, Statistic, Table, message } from 'antd';
+import type { ColumnsType } from 'antd/es/table';
 import {
-  FileTextOutlined,
  CheckCircleOutlined,
-  SyncOutlined,
-  WarningOutlined,
+  ClockCircleOutlined,
+  FileTextOutlined,
+  ProfileOutlined,
+  RightOutlined,
  ScanOutlined,
  SearchOutlined,
+  SyncOutlined,
  VideoCameraOutlined,
-  RightOutlined,
-  ClockCircleOutlined,
-  ProfileOutlined
+  WarningOutlined,
 } from '@ant-design/icons';
 import { useRouter } from 'next/navigation';
-import { MockApi } from '../services/mockApi';
-import { CustomsStats, ActivityItem, CustomsDeclaration } from '../types';
-import { StatusBadge } from '../components/StatusBadge';
+import { BackendApi } from '@/services/backendApi';
+import type { ActivityItem, CustomsDeclaration, CustomsStats } from '@/types';
+import { StatusBadge } from '@/components/StatusBadge';

 export default function DashboardPage() {
  const router = useRouter();
@@ -25,6 +26,7 @@ export default function DashboardPage() {
  const [activities, setActivities] = useState<ActivityItem[]>([]);
  const [pendingCustoms, setPendingCustoms] = useState<CustomsDeclaration[]>([]);
  const [errorMessage, setErrorMessage] = useState('');
+  const [messageApi, contextHolder] = message.useMessage();

  useEffect(() => {
    let isMounted = true;
@@ -32,20 +34,20 @@ export default function DashboardPage() {
    const loadData = async () => {
      try {
        setErrorMessage('');
-        const [statsData, actData, customsData] = await Promise.all([
-          MockApi.getCustomsStats(),
-          MockApi.getRecentActivities(),
-          MockApi.getPendingCustoms()
+        const [statsData, activityData, customsData] = await Promise.all([
+          BackendApi.getCustomsStats(),
+          BackendApi.getRecentActivities(),
+          BackendApi.getCustomsList(1, 10),
        ]);

        if (!isMounted) return;

        setStats(statsData);
-        setActivities(actData);
-        setPendingCustoms(customsData);
-      } catch {
+        setActivities(activityData);
+        setPendingCustoms(customsData.filter((item) => item.status === 'pending' || item.status === 'inspecting'));
+      } catch (error) {
        if (!isMounted) return;
-        setErrorMessage('首页数据加载失败，请稍后重试');
+        setErrorMessage(error instanceof Error ? error.message : '首页数据加载失败，请稍后重试');
      }
    };

@@ -56,14 +58,17 @@ export default function DashboardPage() {
    };
  }, []);

-  const inspectingCustoms = pendingCustoms.find(item => item.status === 'inspecting');
-  const goToInspection = () => {
-    if (inspectingCustoms) {
-      router.push(`/inspection?customsId=${encodeURIComponent(inspectingCustoms.customsId)}`);
-      return;
+  const goToInspection = async () => {
+    try {
+      const inspection = await BackendApi.getCurrentInspection();
+      if (inspection) {
+        router.push(`/inspection?customsId=${encodeURIComponent(inspection.customsId)}`);
+        return;
+      }
+      router.push('/customs');
+    } catch {
+      router.push('/customs');
    }
-
-    router.push('/customs');
  };

  const statCards = [
@@ -72,84 +77,105 @@ export default function DashboardPage() {
      value: stats?.pendingCount || 0,
      icon: <FileTextOutlined />,
      suffix: '份报关单',
-      valueStyle: { color: '#1890ff' },
-      onClick: () => router.push('/customs')
+      contentStyle: { color: '#1890ff' },
+      onClick: () => router.push('/customs'),
    },
    {
      title: '今日已放行',
      value: stats?.releasedToday || 0,
      icon: <CheckCircleOutlined />,
      suffix: '份报关单',
-      valueStyle: { color: '#52c41a' }
+      contentStyle: { color: '#52c41a' },
    },
    {
      title: '查验进行中',
      value: stats?.inspectingCount || 0,
      icon: <SyncOutlined spin />,
      suffix: '个任务',
-      valueStyle: { color: '#faad14' },
-      onClick: goToInspection
+      contentStyle: { color: '#faad14' },
+      onClick: goToInspection,
    },
    {
      title: '异常',
      value: stats?.abnormalCount || 0,
      icon: <WarningOutlined />,
      suffix: '个异常',
-      valueStyle: { color: '#ff4d4f' }
+      contentStyle: { color: '#ff4d4f' },
    },
  ];

  const quickActions = [
    { title: '扫码查询机器', desc: '使用平板摄像头扫描设备二维码', icon: <ScanOutlined />, onClick: () => router.push('/machines'), color: '#1890ff' },
    { title: '序列号查询机器', desc: '手动输入序列号查询机器全部资料', icon: <SearchOutlined />, onClick: () => router.push('/machines'), color: '#1890ff' },
-    { title: '视频监控', desc: '查看厂房实时监控画面', icon: <VideoCameraOutlined />, onClick: () => router.push('/video'), color: '#1890ff' },
+    { title: '视频监控', desc: '查看已接入与待接入的视频画面', icon: <VideoCameraOutlined />, onClick: () => router.push('/video'), color: '#1890ff' },
+  ];
+
+  const pendingColumns: ColumnsType<CustomsDeclaration> = [
+    {
+      title: '报关单号',
+      dataIndex: 'customsName',
+      key: 'customsName',
+      render: (text: string) => <b>{text}</b>,
+    },
+    {
+      title: '机器数量',
+      dataIndex: 'machineCount',
+      key: 'machineCount',
+      render: (count: number) => (count ? `${count} 台` : '-'),
+    },
+    {
+      title: '状态',
+      dataIndex: 'status',
+      key: 'status',
+      render: (status: CustomsDeclaration['status']) => <StatusBadge status={status} />,
+    },
  ];

  return (
    <div style={{ paddingBottom: 24 }}>
+      {contextHolder}
      {errorMessage && (
        <Alert
          type="error"
          message={errorMessage}
          showIcon
          style={{ marginBottom: 16 }}
+          action={<Button size="small" onClick={() => router.refresh()}>刷新</Button>}
        />
      )}

-      {/* 统计卡片区域 */}
      <Row gutter={24} style={{ marginBottom: 24 }}>
-        {statCards.map((stat, idx) => (
-          <Col span={6} key={idx}>
-            <Card hoverable={!!stat.onClick} onClick={stat.onClick}>
+        {statCards.map((stat) => (
+          <Col span={6} key={stat.title}>
+            <Card hoverable={Boolean(stat.onClick)} onClick={stat.onClick}>
              <Statistic
                title={stat.title}
                value={stat.value}
                suffix={stat.suffix}
                prefix={stat.icon}
-                valueStyle={stat.valueStyle}
-                loading={!stats}
+                styles={{ content: stat.contentStyle }}
+                loading={!stats && !errorMessage}
              />
            </Card>
          </Col>
        ))}
      </Row>

-      {/* 快捷操作区域 */}
      <div style={{ marginBottom: 32, marginTop: 16 }}>
        <div style={{ fontSize: 18, marginBottom: 16, fontWeight: 600, color: '#333' }}>快捷功能板块</div>
        <Row gutter={24}>
-          {quickActions.map((action, idx) => (
-            <Col span={8} key={idx}>
+          {quickActions.map((action) => (
+            <Col span={8} key={action.title}>
              <Card
                hoverable
                onClick={action.onClick}
-                style={{ 
-                  borderRadius: 8, 
-                  overflow: 'hidden', 
+                style={{
+                  borderRadius: 8,
+                  overflow: 'hidden',
                  border: '1px solid #f0f0f0',
                  boxShadow: '0 2px 8px rgba(0,0,0,0.06)',
                }}
-                styles={{ body: { padding: '24px', background: '#fff', height: '100%' } }}
+                styles={{ body: { padding: 24, background: '#fff', height: '100%' } }}
              >
                <Flex align="center" gap={20}>
                  <Flex
@@ -162,7 +188,7 @@ export default function DashboardPage() {
                      background: '#f0f5ff',
                      color: action.color,
                      fontSize: 28,
-                      flexShrink: 0
+                      flexShrink: 0,
                    }}
                  >
                    {action.icon}
@@ -179,35 +205,38 @@ export default function DashboardPage() {
      </div>

      <Row gutter={24}>
-        {/* 最近查验动态 */}
        <Col span={12}>
          <Card
            title="最近查验动态"
-            extra={<Button type="link" icon={<RightOutlined />}>查看全部</Button>}
+            extra={<Button type="link" icon={<RightOutlined />} onClick={() => messageApi.info('后端暂未提供完整动态列表接口')}>查看全部</Button>}
            styles={{ body: { height: 'calc(100% - 57px)' } }}
          >
-            <List
-              itemLayout="horizontal"
-              dataSource={activities}
-              renderItem={(item) => (
-                <List.Item>
-                  <List.Item.Meta
-                    avatar={
-                      item.type === 'start' ? <ClockCircleOutlined style={{ fontSize: 20 }} /> :
+            {activities.length ? (
+              <Flex vertical>
+                {activities.map((item) => (
+                  <Flex
+                    key={item.id}
+                    align="center"
+                    gap={12}
+                    style={{ padding: '12px 0', borderBottom: '1px solid #f0f0f0' }}
+                  >
+                    {item.type === 'start' ? <ClockCircleOutlined style={{ fontSize: 20 }} /> :
                      item.type === 'success' ? <CheckCircleOutlined style={{ fontSize: 20 }} /> :
-                      item.type === 'warning' ? <WarningOutlined style={{ fontSize: 20 }} /> :
-                      <ProfileOutlined style={{ fontSize: 20 }} />
-                    }
-                    title={<span style={{ fontWeight: 500 }}>{item.message}</span>}
-                    description={item.time}
-                  />
-                </List.Item>
-              )}
-            />
+                        item.type === 'warning' ? <WarningOutlined style={{ fontSize: 20 }} /> :
+                          <ProfileOutlined style={{ fontSize: 20 }} />}
+                    <Flex vertical gap={2}>
+                      <span style={{ fontWeight: 500 }}>{item.message}</span>
+                      <span style={{ color: '#8c8c8c', fontSize: 13 }}>{item.time}</span>
+                    </Flex>
+                  </Flex>
+                ))}
+              </Flex>
+            ) : (
+              <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description="暂无后端动态" />
+            )}
          </Card>
        </Col>

-        {/* 待查验报关单 */}
        <Col span={12}>
          <Card
            title="待查验报关单"
@@ -217,17 +246,14 @@ export default function DashboardPage() {
            <Table
              dataSource={pendingCustoms}
              rowKey="id"
+              columns={pendingColumns}
              pagination={false}
              size="small"
              onRow={() => ({
                onClick: () => router.push('/customs'),
-                style: { cursor: 'pointer' }
+                style: { cursor: 'pointer' },
              })}
-            >
-              <Table.Column title="报关单号" dataIndex="customsId" key="customsId" render={(text) => <b>{text}</b>} />
-              <Table.Column title="机器数量" dataIndex="machineCount" key="machineCount" render={(count) => `${count} 台`} />
-              <Table.Column title="状态" dataIndex="status" key="status" render={(status: string) => <StatusBadge status={status as 'pending' | 'inspecting' | 'released' | 'abnormal'} />} />
-            </Table>
+            />
          </Card>
        </Col>
      </Row>
@@ -0,0 +1,113 @@
+'use client';
+
+import React, { useEffect, useState } from 'react';
+import Link from 'next/link';
+import { Alert, Badge, Breadcrumb as AntdBreadcrumb, Button, Card, Col, Empty, Flex, Row, Space, Spin, Typography, message } from 'antd';
+import { ArrowLeftOutlined, CameraOutlined, FullscreenOutlined, HomeOutlined, ReloadOutlined } from '@ant-design/icons';
+import { Breadcrumb } from '@/components/Breadcrumb';
+import { CameraFrame } from '@/components/CameraFrame';
+import { BackendApi } from '@/services/backendApi';
+import type { CameraInfo } from '@/types';
+
+const { Text } = Typography;
+
+export default function VideoPage() {
+  const [cameras, setCameras] = useState<CameraInfo[]>([]);
+  const [fullscreenCamera, setFullscreenCamera] = useState<CameraInfo | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [errorMessage, setErrorMessage] = useState('');
+  const [messageApi, contextHolder] = message.useMessage();
+
+  const loadCameras = async () => {
+    try {
+      setLoading(true);
+      setErrorMessage('');
+      const cameraList = await BackendApi.getCameras();
+      setCameras(cameraList);
+    } catch (error) {
+      setErrorMessage(error instanceof Error ? error.message : '摄像头列表加载失败，请稍后重试');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    loadCameras();
+  }, []);
+
+  if (fullscreenCamera) {
+    return (
+      <div>
+        {contextHolder}
+        <Flex justify="space-between" align="center" style={{ marginBottom: 16 }}>
+          <Space align="center" size="middle">
+            <Button icon={<ArrowLeftOutlined />} onClick={() => setFullscreenCamera(null)}>返回</Button>
+            <AntdBreadcrumb
+              items={[
+                { title: <Link href="/"><HomeOutlined /> 首页</Link> },
+                { title: <a href="#" onClick={(event) => { event.preventDefault(); setFullscreenCamera(null); }}>视频监控</a> },
+                { title: fullscreenCamera.name },
+              ]}
+            />
+          </Space>
+          <Button type="primary" icon={<CameraOutlined />} onClick={() => messageApi.info('截图接口暂未提供')}>截图</Button>
+        </Flex>
+
+        <Flex justify="center" align="center" style={{ height: 'calc(100vh - 180px)', marginBottom: 16 }}>
+          <div style={{ height: '100%', maxWidth: '100%', aspectRatio: '16 / 9', boxShadow: '0 8px 24px rgba(0,0,0,0.1)' }}>
+            <CameraFrame camera={fullscreenCamera} height="100%" />
+          </div>
+        </Flex>
+      </div>
+    );
+  }
+
+  return (
+    <div>
+      {contextHolder}
+      <Flex justify="space-between" align="center" style={{ marginBottom: 24 }}>
+        <Breadcrumb />
+        <Space>
+          <Button icon={<ReloadOutlined />} onClick={loadCameras}>刷新</Button>
+          <Button icon={<FullscreenOutlined />} onClick={() => messageApi.info('请选择一个在线画面进入全屏')}>全屏模式</Button>
+          <Button type="primary" icon={<CameraOutlined />} onClick={() => messageApi.info('全部截图接口暂未提供')}>全部截图</Button>
+        </Space>
+      </Flex>
+
+      {errorMessage && (
+        <Alert type="error" message={errorMessage} showIcon style={{ marginBottom: 24 }} />
+      )}
+
+      {loading ? (
+        <Flex vertical align="center" justify="center" style={{ padding: 64 }}>
+          <Spin size="large" tip="正在加载摄像头..." />
+        </Flex>
+      ) : cameras.length ? (
+        <Row gutter={[24, 24]}>
+          {cameras.map((camera) => (
+            <Col xs={24} lg={12} key={camera.id}>
+              <Card
+                hoverable={camera.status === 'online'}
+                style={{ overflow: 'hidden', borderRadius: 12, borderColor: camera.status === 'online' ? '#f0f0f0' : '#ffccc7' }}
+                styles={{ body: { padding: 0 } }}
+                onClick={() => camera.status === 'online' && setFullscreenCamera(camera)}
+              >
+                <CameraFrame camera={camera} height={300} />
+                <Flex justify="space-between" align="center" style={{ padding: '12px 20px', background: camera.status === 'online' ? '#ffffff' : '#fff1f0', borderTop: '1px solid #f0f0f0' }}>
+                  <Space size="middle">
+                    <Badge status={camera.status === 'online' ? 'processing' : 'error'} />
+                    <Text strong style={{ fontSize: 15, color: camera.status === 'online' ? 'inherit' : '#cf1322' }}>{camera.name}</Text>
+                    {camera.placeholder && <Text type="secondary" style={{ fontSize: 12 }}>占位</Text>}
+                  </Space>
+                  {camera.status === 'online' && <Button type="link" icon={<FullscreenOutlined />} size="small">全屏观看</Button>}
+                </Flex>
+              </Card>
+            </Col>
+          ))}
+        </Row>
+      ) : (
+        <Empty description="暂无摄像头数据" />
+      )}
+    </div>
+  );
+}
@@ -1,10 +1,10 @@
 'use client';

 import React from 'react';
+import Link from 'next/link';
+import { usePathname } from 'next/navigation';
 import { Breadcrumb as AntdBreadcrumb } from 'antd';
 import { HomeOutlined } from '@ant-design/icons';
-import { usePathname } from 'next/navigation';
-import Link from 'next/link';

 const breadcrumbNameMap: Record<string, string> = {
  '/video': '视频监控',
@@ -15,7 +15,7 @@ const breadcrumbNameMap: Record<string, string> = {

 export const Breadcrumb: React.FC = () => {
  const pathname = usePathname();
-  const pathSnippets = pathname.split('/').filter(i => i);
+  const pathSnippets = pathname.split('/').filter(Boolean);

  const extraBreadcrumbItems = pathSnippets.map((_, index) => {
    const url = `/${pathSnippets.slice(0, index + 1).join('/')}`;
@@ -34,17 +34,17 @@ export const Breadcrumb: React.FC = () => {
    };
  });

-  const breadcrumbItems = [
-    {
-      key: 'home',
-      title: <Link href="/"><HomeOutlined /> 首页</Link>,
-    },
-    ...extraBreadcrumbItems,
-  ];
-
  return (
    <div style={{ marginBottom: 16 }}>
-      <AntdBreadcrumb items={breadcrumbItems} />
+      <AntdBreadcrumb
+        items={[
+          {
+            key: 'home',
+            title: <Link href="/"><HomeOutlined /> 首页</Link>,
+          },
+          ...extraBreadcrumbItems,
+        ]}
+      />
    </div>
  );
 };
@@ -0,0 +1,91 @@
+'use client';
+
+import React, { useMemo, useState } from 'react';
+import { Button, Empty, Flex, Typography } from 'antd';
+import { CaretRightOutlined, ReloadOutlined, VideoCameraOutlined } from '@ant-design/icons';
+import type { CameraInfo } from '@/types';
+
+const { Text } = Typography;
+
+interface CameraFrameProps {
+  camera?: CameraInfo;
+  active?: boolean;
+  height?: number | string;
+  aspectRatio?: string;
+}
+
+export const CameraFrame: React.FC<CameraFrameProps> = ({ camera, active = true, height, aspectRatio }) => {
+  const [reloadKey, setReloadKey] = useState(Date.now());
+  const streamUrl = useMemo(() => {
+    if (!camera?.streamUrl) {
+      return '';
+    }
+    return `${camera.streamUrl}${camera.streamUrl.includes('?') ? '&' : '?'}t=${reloadKey}`;
+  }, [camera?.streamUrl, reloadKey]);
+
+  const offline = !camera || camera.status !== 'online' || camera.placeholder;
+  const isPollingJpeg = camera?.streamUrl === '/api/camera/refresh';
+
+  return (
+    <div
+      style={{
+        position: 'relative',
+        display: 'flex',
+        flexDirection: 'column',
+        alignItems: 'center',
+        justifyContent: 'center',
+        overflow: 'hidden',
+        borderRadius: 8,
+        background: '#141414',
+        height: height || '100%',
+        width: '100%',
+        flex: 1,
+        aspectRatio,
+        boxShadow: 'inset 0 0 20px rgba(0,0,0,0.5)',
+      }}
+    >
+      {!offline && active && streamUrl ? (
+        <>
+          {/* 后端的 AGV 接口是单帧 JPEG，机械臂接口是 MJPEG；img 可同时承载两者。 */}
+          {/* eslint-disable-next-line @next/next/no-img-element */}
+          <img
+            key={isPollingJpeg ? reloadKey : camera.id}
+            className="cameraFrameImage"
+            src={streamUrl}
+            alt={camera.name}
+            onLoad={() => {
+              if (isPollingJpeg && active) {
+                window.setTimeout(() => setReloadKey(Date.now()), 1500);
+              }
+            }}
+          />
+          <div style={{ position: 'absolute', bottom: 16, left: 16, zIndex: 10, padding: '4px 10px', background: 'rgba(0,0,0,0.6)', borderRadius: 6 }}>
+            <Text style={{ color: '#ffffff', fontSize: 12 }}>{camera.name} / 实时画面</Text>
+          </div>
+        </>
+      ) : offline ? (
+        <Empty
+          image={<VideoCameraOutlined style={{ fontSize: 64, color: '#ff4d4f', opacity: 0.9 }} />}
+          imageStyle={{ height: 64, marginBottom: 16 }}
+          description={
+            <Flex vertical gap={2}>
+              <Text type="danger" strong style={{ fontSize: 16 }}>{camera?.placeholder ? '摄像头未配置' : '设备离线'}</Text>
+              <Text type="secondary" style={{ color: 'rgba(255,255,255,0.45)' }}>{camera?.location ?? '暂无视频源'}</Text>
+            </Flex>
+          }
+        >
+          {camera?.streamUrl && (
+            <Button type="primary" danger icon={<ReloadOutlined />} style={{ marginTop: 8 }} onClick={() => setReloadKey(Date.now())}>
+              重试连接
+            </Button>
+          )}
+        </Empty>
+      ) : (
+        <Flex vertical align="center" gap={16} style={{ color: '#ffffff' }}>
+          <CaretRightOutlined style={{ fontSize: 48, opacity: 0.65 }} />
+          <Text style={{ color: '#ffffff' }}>画面已暂停或未启动</Text>
+        </Flex>
+      )}
+    </div>
+  );
+};
@@ -1,17 +1,27 @@
 import React from 'react';
 import { Tag } from 'antd';
-import { 
-  ClockCircleOutlined, 
-  SyncOutlined, 
-  CheckCircleOutlined, 
-  WarningOutlined, 
-  MinusCircleOutlined, 
-  PauseCircleOutlined, 
-  CloseCircleOutlined, 
-  QuestionCircleOutlined 
+import {
+  CheckCircleOutlined,
+  ClockCircleOutlined,
+  CloseCircleOutlined,
+  MinusCircleOutlined,
+  PauseCircleOutlined,
+  QuestionCircleOutlined,
+  SyncOutlined,
+  WarningOutlined,
 } from '@ant-design/icons';

-type StatusType = 'pending' | 'inspecting' | 'released' | 'abnormal' | 'idle' | 'running' | 'paused' | 'completed' | 'online' | 'offline';
+type StatusType =
+  | 'pending'
+  | 'inspecting'
+  | 'released'
+  | 'abnormal'
+  | 'idle'
+  | 'running'
+  | 'paused'
+  | 'completed'
+  | 'online'
+  | 'offline';

 interface StatusBadgeProps {
  status: StatusType;
@@ -19,7 +29,7 @@ interface StatusBadgeProps {
 }

 export const StatusBadge: React.FC<StatusBadgeProps> = ({ status, type = 'badge' }) => {
-  const getStatusConfig = () => {
+  const config = (() => {
    switch (status) {
      case 'pending':
        return { color: 'warning', text: '待查验', icon: <ClockCircleOutlined style={{ color: '#faad14' }} /> };
@@ -42,9 +52,7 @@ export const StatusBadge: React.FC<StatusBadgeProps> = ({ status, type = 'badge'
      default:
        return { color: 'default', text: '未知', icon: <QuestionCircleOutlined style={{ color: '#d9d9d9' }} /> };
    }
-  };
-
-  const config = getStatusConfig();
+  })();

  if (type === 'tag') {
    return <Tag color={config.color} icon={config.icon}>{config.text}</Tag>;
@@ -52,7 +60,8 @@ export const StatusBadge: React.FC<StatusBadgeProps> = ({ status, type = 'badge'

  return (
    <span style={{ display: 'inline-flex', alignItems: 'center', gap: 4 }}>
-      {config.icon} <span>{config.text}</span>
+      {config.icon}
+      <span>{config.text}</span>
    </span>
  );
 };
@@ -0,0 +1,144 @@
+'use client';
+
+import React, { useEffect, useState } from 'react';
+import { Avatar, Badge, Button, Dropdown, Layout, Menu, Space, Switch, Typography, message, theme } from 'antd';
+import {
+  BellOutlined,
+  DashboardOutlined,
+  FileTextOutlined,
+  SafetyCertificateOutlined,
+  ScanOutlined,
+  SearchOutlined,
+  SettingOutlined,
+  UserOutlined,
+  VideoCameraOutlined,
+} from '@ant-design/icons';
+import { usePathname, useRouter } from 'next/navigation';
+import { BackendApi } from '@/services/backendApi';
+import { useAppStore } from '@/store/useAppStore';
+import type { ApiMode } from '@/types';
+
+const { Header } = Layout;
+const { Text, Paragraph, Title } = Typography;
+
+export const TopHeader: React.FC = () => {
+  const pathname = usePathname();
+  const router = useRouter();
+  const { user, notifications } = useAppStore();
+  const { token } = theme.useToken();
+  const [apiMode, setApiMode] = useState<ApiMode | null>(null);
+  const [switchingMode, setSwitchingMode] = useState(false);
+  const [messageApi, contextHolder] = message.useMessage();
+
+  const unreadCount = notifications.filter((notification) => !notification.read).length;
+
+  useEffect(() => {
+    BackendApi.getApiMode()
+      .then(setApiMode)
+      .catch(() => setApiMode(null));
+  }, []);
+
+  const menuItems = [
+    { key: '/', icon: <DashboardOutlined />, label: '首页' },
+    { key: '/video', icon: <VideoCameraOutlined />, label: '视频监控' },
+    { key: '/machines', icon: <SearchOutlined />, label: '机器查询' },
+    { key: '/customs', icon: <FileTextOutlined />, label: '报关单' },
+    { key: '/inspection', icon: <ScanOutlined />, label: '远程查验' },
+  ];
+
+  const notificationMenu = {
+    items: notifications.map((notification) => ({
+      key: notification.id,
+      label: (
+        <div style={{ width: 250, padding: '4px 0', whiteSpace: 'normal' }}>
+          <Text strong={!notification.read} type={notification.read ? 'secondary' : undefined} style={{ display: 'block' }}>
+            {notification.title}
+          </Text>
+          <Paragraph style={{ marginTop: 4, marginBottom: 0, color: token.colorTextSecondary, fontSize: 12, lineHeight: 1.5 }}>
+            {notification.message}
+          </Paragraph>
+          <Text style={{ marginTop: 4, display: 'block', color: token.colorTextTertiary, fontSize: 10 }}>
+            {notification.time}
+          </Text>
+        </div>
+      ),
+    })),
+  };
+
+  const toggleApiMode = async (nextTestMode: boolean) => {
+    setSwitchingMode(true);
+    try {
+      const nextMode = await BackendApi.setApiMode(nextTestMode);
+      setApiMode(nextMode);
+      messageApi.success(`已切换至${nextMode.label}`);
+    } catch (error) {
+      messageApi.error(error instanceof Error ? error.message : '切换 API 环境失败');
+    } finally {
+      setSwitchingMode(false);
+    }
+  };
+
+  return (
+    <>
+      {contextHolder}
+      <Header
+        style={{
+          position: 'sticky',
+          top: 0,
+          zIndex: 100,
+          display: 'flex',
+          alignItems: 'center',
+          padding: '0 24px',
+          background: token.colorBgContainer,
+          boxShadow: '0 2px 8px rgba(0, 0, 0, 0.06)',
+        }}
+      >
+        <Space
+          size="middle"
+          onClick={() => router.push('/')}
+          style={{ cursor: 'pointer', marginRight: 48, display: 'flex', alignItems: 'center' }}
+        >
+          <SafetyCertificateOutlined style={{ fontSize: 24, color: token.colorPrimary }} />
+          <Title level={4} style={{ margin: 0, color: token.colorPrimary, whiteSpace: 'nowrap' }}>
+            海关智慧查验平台
+          </Title>
+        </Space>
+
+        <Menu
+          mode="horizontal"
+          selectedKeys={[pathname === '/' ? '/' : `/${pathname.split('/')[1]}`]}
+          items={menuItems}
+          onClick={({ key }) => router.push(key)}
+          style={{ flex: 1, minWidth: 0, borderBottom: 'none', lineHeight: '62px' }}
+        />
+
+        <Space size="large" style={{ marginLeft: 24, display: 'flex', alignItems: 'center' }}>
+          <Space size={8}>
+            <Text type="secondary" style={{ fontSize: 12 }}>{apiMode?.label ?? '环境'}</Text>
+            <Switch
+              size="small"
+              checked={apiMode?.testMode ?? false}
+              checkedChildren="测"
+              unCheckedChildren="正"
+              loading={switchingMode}
+              onChange={toggleApiMode}
+            />
+          </Space>
+
+          <Dropdown menu={notificationMenu} placement="bottomRight" trigger={['click']}>
+            <Badge count={unreadCount} size="small" offset={[-4, 4]}>
+              <Button type="text" shape="circle" icon={<BellOutlined style={{ fontSize: 18, color: token.colorText }} />} />
+            </Badge>
+          </Dropdown>
+
+          <Button type="text" shape="circle" icon={<SettingOutlined style={{ fontSize: 18, color: token.colorText }} />} />
+
+          <Space size="small" style={{ cursor: 'pointer', padding: '0 8px', borderRadius: token.borderRadius }}>
+            <Avatar size="small" icon={<UserOutlined />} style={{ backgroundColor: token.colorPrimary }} />
+            <Text style={{ fontSize: 14 }}>{user?.name}</Text>
+          </Space>
+        </Space>
+      </Header>
+    </>
+  );
+};
@@ -0,0 +1,66 @@
+type RequestOptions = RequestInit & {
+  query?: Record<string, string | number | boolean | undefined | null>;
+};
+
+export class ApiError extends Error {
+  status: number;
+  data: unknown;
+
+  constructor(message: string, status: number, data: unknown) {
+    super(message);
+    this.name = 'ApiError';
+    this.status = status;
+    this.data = data;
+  }
+}
+
+const buildUrl = (path: string, query?: RequestOptions['query']) => {
+  const url = new URL(path, typeof window === 'undefined' ? 'http://localhost' : window.location.origin);
+
+  Object.entries(query ?? {}).forEach(([key, value]) => {
+    if (value !== undefined && value !== null && value !== '') {
+      url.searchParams.set(key, String(value));
+    }
+  });
+
+  return `${url.pathname}${url.search}`;
+};
+
+const parseResponse = async (response: Response) => {
+  const contentType = response.headers.get('content-type') ?? '';
+  if (contentType.includes('application/json')) {
+    return response.json();
+  }
+
+  return response.text();
+};
+
+export async function requestJson<T>(path: string, options: RequestOptions = {}): Promise<T> {
+  const { query, headers, body, ...restOptions } = options;
+  const response = await fetch(buildUrl(path, query), {
+    ...restOptions,
+    headers: {
+      ...(body ? { 'Content-Type': 'application/json' } : {}),
+      ...headers,
+    },
+    body,
+    cache: 'no-store',
+  });
+  const data = await parseResponse(response);
+
+  if (!response.ok) {
+    const message = typeof data === 'object' && data && 'error' in data
+      ? String((data as { error: unknown }).error)
+      : `请求失败：HTTP ${response.status}`;
+    throw new ApiError(message, response.status, data);
+  }
+
+  return data as T;
+}
+
+export function postJson<T>(path: string, payload?: unknown): Promise<T> {
+  return requestJson<T>(path, {
+    method: 'POST',
+    body: payload === undefined ? undefined : JSON.stringify(payload),
+  });
+}
@@ -0,0 +1,280 @@
+import dayjs from 'dayjs';
+import { postJson, requestJson } from '@/services/apiClient';
+import {
+  asArray,
+  asRecord,
+  asString,
+  buildCameraList,
+  extractRows,
+  normalizeCustomsDeclaration,
+  normalizeInspection,
+  normalizeInspectionItem,
+  normalizeMachineDetail,
+  normalizeMissionRuntimeState,
+} from '@/services/normalizers';
+import type {
+  ActivityItem,
+  ApiMode,
+  CameraInfo,
+  CustomsDeclaration,
+  CustomsStats,
+  InspectionIssue,
+  InspectionState,
+  MachineDetail,
+  MissionStateResponse,
+  SystemStatus,
+} from '@/types';
+
+interface OkResponse<T> {
+  ok?: boolean;
+  data?: T;
+  error?: string;
+}
+
+const ensureOk = <T extends OkResponse<unknown>>(payload: T, fallbackMessage: string) => {
+  if (payload.ok === false) {
+    throw new Error(payload.error || fallbackMessage);
+  }
+
+  return payload;
+};
+
+export const BackendApi = {
+  async getSystemStatus(): Promise<SystemStatus> {
+    const [statusPayload, capabilitiesPayload] = await Promise.all([
+      requestJson<Record<string, unknown>>('/api/status'),
+      requestJson<Record<string, unknown>>('/api/camera/capabilities').catch((): Record<string, unknown> => ({})),
+    ]);
+
+    return {
+      state: asString(statusPayload.state, 'idle') as SystemStatus['state'],
+      agvConnected: Boolean(statusPayload.agv_connected),
+      armConnected: Boolean(statusPayload.arm_connected),
+      cameraOpened: Boolean(statusPayload.camera_opened),
+      armCameraOpened: Boolean(statusPayload.arm_camera_opened),
+      mapLoaded: Boolean(statusPayload.map_loaded),
+      pointsCount: Number(statusPayload.points_count ?? 0),
+      modelsCount: Number(statusPayload.models_count ?? 0),
+      machinesCount: Number(statusPayload.machines_count ?? 0),
+      hasAgvCamera: Boolean(statusPayload.has_agv_camera ?? capabilitiesPayload.has_agv_camera ?? statusPayload.camera_opened),
+      hasArmCamera: Boolean(statusPayload.has_arm_camera ?? capabilitiesPayload.has_arm_camera ?? statusPayload.arm_camera_opened),
+    };
+  },
+
+  async connectAll() {
+    return requestJson<{ agv: boolean; arm: boolean; camera: boolean; errors?: string[] }>('/api/system/connect', {
+      method: 'POST',
+    });
+  },
+
+  async disconnectAll() {
+    return postJson<{ ok: boolean }>('/api/system/disconnect');
+  },
+
+  async connectDevice(device: 'agv' | 'arm' | 'camera' | 'arm_camera') {
+    return postJson<{ device: string; ok: boolean; error?: string }>('/api/device/connect', { device });
+  },
+
+  async getApiMode(): Promise<ApiMode> {
+    const payload = ensureOk(await requestJson<OkResponse<unknown> & Record<string, unknown>>('/api/config/mode'), '读取 API 环境失败');
+    return {
+      testMode: Boolean(payload.test_mode),
+      baseUrl: asString(payload.base_url),
+      label: asString(payload.label, Boolean(payload.test_mode) ? '测试环境' : '正式环境'),
+    };
+  },
+
+  async setApiMode(testMode: boolean): Promise<ApiMode> {
+    const payload = ensureOk(await postJson<OkResponse<unknown> & Record<string, unknown>>('/api/config/mode', { test_mode: testMode }), '切换 API 环境失败');
+    return {
+      testMode: Boolean(payload.test_mode),
+      baseUrl: asString(payload.base_url),
+      label: asString(payload.label, testMode ? '测试环境' : '正式环境'),
+    };
+  },
+
+  async getCustomsList(pageNum = 1, pageSize = 50): Promise<CustomsDeclaration[]> {
+    const payload = ensureOk(
+      await requestJson<OkResponse<unknown> & Record<string, unknown>>('/api/customs/list', {
+        query: { pageNum, pageSize },
+      }),
+      '报关单列表加载失败',
+    );
+    const rows = extractRows(payload);
+    return rows.map(normalizeCustomsDeclaration);
+  },
+
+  async getCustomsMachines(customsId: string) {
+    const payload = ensureOk(
+      await requestJson<OkResponse<unknown> & Record<string, unknown>>('/api/customs/machines', {
+        query: { customsId },
+      }),
+      '机器列表加载失败',
+    );
+    return extractRows(payload).map(normalizeInspectionItem);
+  },
+
+  async getCustomsById(customsId: string): Promise<CustomsDeclaration | null> {
+    const list = await this.getCustomsList(1, 100);
+    const found = list.find((item) => item.customsId === customsId || item.id === customsId || item.customsName === customsId);
+    if (!found) {
+      return null;
+    }
+
+    const items = await this.getCustomsMachines(found.id).catch(() => found.items);
+    return {
+      ...found,
+      items,
+      machineCount: found.machineCount || items.reduce((sum, item) => sum + item.quantify, 0),
+    };
+  },
+
+  async startCustomsInspection(customs: Pick<CustomsDeclaration, 'id' | 'customsName'>): Promise<InspectionState> {
+    const payload = ensureOk(
+      await postJson<OkResponse<unknown> & Record<string, unknown>>('/api/customs/inspection/start', {
+        customsId: customs.id,
+        customsName: customs.customsName,
+      }),
+      '开始查验失败',
+    );
+    const inspection = normalizeInspection(payload.inspection, 'running');
+    if (!inspection) {
+      throw new Error('后端未返回查验状态');
+    }
+
+    return inspection;
+  },
+
+  async getCurrentInspection(): Promise<InspectionState | null> {
+    const payload = ensureOk(await requestJson<OkResponse<unknown> & Record<string, unknown>>('/api/customs/inspection'), '查验状态加载失败');
+    return normalizeInspection(payload.inspection, 'running');
+  },
+
+  async endCustomsInspection() {
+    return postJson<{ ok: boolean }>('/api/customs/inspection/end');
+  },
+
+  async getMissionState(): Promise<MissionStateResponse> {
+    const payload = await requestJson<Record<string, unknown>>('/api/mission/state');
+    const runtimeStatus = normalizeMissionRuntimeState(payload.state);
+    return {
+      state: asString(payload.state, 'idle') as MissionStateResponse['state'],
+      inspection: normalizeInspection(payload.inspection, runtimeStatus),
+      rows: Number(payload.rows ?? 0),
+      cols: Number(payload.cols ?? 0),
+      tasks: asArray(payload.tasks),
+      errorMsg: asString(payload.error_msg),
+      waitingStep: Boolean(payload.waiting_step),
+      waitingError: Boolean(payload.waiting_error),
+    };
+  },
+
+  async startMission() {
+    return ensureOk(await postJson<OkResponse<unknown> & Record<string, unknown>>('/api/mission/start', {}), '启动自动任务失败');
+  },
+
+  async pauseMission() {
+    return postJson<{ ok: boolean }>('/api/mission/pause');
+  },
+
+  async resumeMission() {
+    return postJson<{ ok: boolean }>('/api/mission/resume');
+  },
+
+  async stopMission() {
+    return postJson<{ ok: boolean }>('/api/mission/stop');
+  },
+
+  async getMissionLogs(): Promise<ActivityItem[]> {
+    const payload = await requestJson<Record<string, unknown>>('/api/mission/log');
+    const logItems = asArray(payload.log);
+    return logItems.slice(-80).map((item, index) => {
+      const record = asRecord(item);
+      const message = asString(record.msg ?? record.message ?? item, '系统日志');
+      const time = asString(record.time, dayjs().format('HH:mm:ss'));
+      const lowered = message.toLowerCase();
+      const type: ActivityItem['type'] = lowered.includes('error') || message.includes('失败')
+        ? 'warning'
+        : message.includes('完成') || lowered.includes('success')
+          ? 'success'
+          : 'info';
+      return {
+        id: asString(record.id, `log-${index}`),
+        time,
+        type,
+        message,
+      };
+    });
+  },
+
+  async getCameras(): Promise<CameraInfo[]> {
+    const [statusPayload, capabilitiesPayload] = await Promise.all([
+      requestJson<Record<string, unknown>>('/api/status').catch((): Record<string, unknown> => ({})),
+      requestJson<Record<string, unknown>>('/api/camera/capabilities').catch((): Record<string, unknown> => ({})),
+    ]);
+    return buildCameraList(statusPayload, capabilitiesPayload);
+  },
+
+  async getMachineDetail(serialNumber: string): Promise<MachineDetail> {
+    const payload = await requestJson<Record<string, unknown>>('/api/customs/printer', {
+      query: { serialNumber },
+    });
+    ensureOk(payload, '机器详情加载失败');
+    return normalizeMachineDetail(serialNumber, payload);
+  },
+
+  async getCustomsStats(): Promise<CustomsStats> {
+    const [customsList, inspection] = await Promise.all([
+      this.getCustomsList(1, 50),
+      this.getCurrentInspection().catch(() => null),
+    ]);
+
+    return {
+      pendingCount: customsList.filter((item) => item.status === 'pending').length,
+      releasedToday: customsList.filter((item) => item.status === 'released' && item.createdAt.startsWith(dayjs().format('YYYY-MM-DD'))).length,
+      inspectingCount: inspection ? 1 : customsList.filter((item) => item.status === 'inspecting').length,
+      abnormalCount: customsList.filter((item) => item.status === 'abnormal').length,
+    };
+  },
+
+  async getRecentActivities(): Promise<ActivityItem[]> {
+    const [logs, inspection] = await Promise.all([
+      this.getMissionLogs().catch(() => []),
+      this.getCurrentInspection().catch(() => null),
+    ]);
+
+    if (logs.length) {
+      return logs.slice(-5).reverse();
+    }
+
+    if (inspection) {
+      return [
+        {
+          id: 'current-inspection',
+          time: inspection.startedAt ? dayjs.unix(inspection.startedAt).format('HH:mm') : dayjs().format('HH:mm'),
+          type: 'start',
+          message: `${inspection.customsName || inspection.customsId} 查验中`,
+        },
+      ];
+    }
+
+    return [];
+  },
+
+  async getInspectionIssues(): Promise<InspectionIssue[]> {
+    const missionState = await this.getMissionState().catch(() => null);
+    if (missionState?.waitingError && missionState.errorMsg) {
+      return [
+        {
+          id: 'mission-error',
+          time: dayjs().format('HH:mm:ss'),
+          description: missionState.errorMsg,
+          severity: 'error',
+          status: 'pending',
+        },
+      ];
+    }
+
+    return [];
+  },
+};
@@ -0,0 +1,289 @@
+import dayjs from 'dayjs';
+import type {
+  CameraInfo,
+  CustomsDeclaration,
+  CustomsStatus,
+  InspectionItem,
+  InspectionState,
+  MachineDetail,
+  MachineImageItem,
+  MissionRuntimeState,
+} from '@/types';
+
+type UnknownRecord = Record<string, unknown>;
+
+export const asRecord = (value: unknown): UnknownRecord => {
+  if (value && typeof value === 'object' && !Array.isArray(value)) {
+    return value as UnknownRecord;
+  }
+
+  return {};
+};
+
+export const asArray = (value: unknown): unknown[] => {
+  if (Array.isArray(value)) {
+    return value;
+  }
+
+  return [];
+};
+
+export const asString = (value: unknown, fallback = '') => {
+  if (typeof value === 'string') {
+    return value;
+  }
+  if (typeof value === 'number' || typeof value === 'boolean') {
+    return String(value);
+  }
+
+  return fallback;
+};
+
+export const asNumber = (value: unknown, fallback = 0) => {
+  if (typeof value === 'number' && Number.isFinite(value)) {
+    return value;
+  }
+  if (typeof value === 'string' && value.trim()) {
+    const parsed = Number(value);
+    return Number.isFinite(parsed) ? parsed : fallback;
+  }
+
+  return fallback;
+};
+
+const pickString = (record: UnknownRecord, keys: string[], fallback = '') => {
+  for (const key of keys) {
+    const value = record[key];
+    if (value !== undefined && value !== null && value !== '') {
+      return asString(value, fallback);
+    }
+  }
+
+  return fallback;
+};
+
+const pickNumber = (record: UnknownRecord, keys: string[], fallback = 0) => {
+  for (const key of keys) {
+    const value = record[key];
+    if (value !== undefined && value !== null && value !== '') {
+      return asNumber(value, fallback);
+    }
+  }
+
+  return fallback;
+};
+
+const normalizeDateTime = (value: unknown) => {
+  if (!value) {
+    return '-';
+  }
+  const text = asString(value);
+  const parsed = dayjs(text);
+  return parsed.isValid() ? parsed.format('YYYY-MM-DD HH:mm') : text;
+};
+
+const normalizeStatus = (raw: unknown, hasCustomsCode = false): CustomsStatus => {
+  const status = asString(raw).toLowerCase();
+  if (['released', 'finish', 'finished', 'completed', 'done', 'pass', 'passed'].includes(status)) {
+    return 'released';
+  }
+  if (['abnormal', 'error', 'failed', 'exception'].includes(status)) {
+    return 'abnormal';
+  }
+  if (['inspecting', 'running', 'processing'].includes(status)) {
+    return 'inspecting';
+  }
+
+  return hasCustomsCode ? 'pending' : 'pending';
+};
+
+export const extractRows = (payload: unknown): unknown[] => {
+  const root = asRecord(payload);
+  const data = asRecord(root.data);
+  const nestedData = asRecord(data.data);
+
+  if (Array.isArray(payload)) return payload;
+  if (Array.isArray(root.rows)) return root.rows;
+  if (Array.isArray(root.records)) return root.records;
+  if (Array.isArray(root.data)) return root.data;
+  if (Array.isArray(data.rows)) return data.rows;
+  if (Array.isArray(data.records)) return data.records;
+  if (Array.isArray(data.data)) return data.data;
+  if (Array.isArray(nestedData.rows)) return nestedData.rows;
+  if (Array.isArray(nestedData.records)) return nestedData.records;
+
+  return [];
+};
+
+export const normalizeInspectionItem = (value: unknown): InspectionItem => {
+  const item = asRecord(value);
+  return {
+    inventoryCode: pickString(item, ['inventoryCode', 'machineCode', 'code'], '-'),
+    inventoryName: pickString(item, ['inventoryName', 'machineName', 'name', 'modelName'], '-'),
+    spec: pickString(item, ['spec', 'inventorySpecification', 'specification'], '-'),
+    quantify: pickNumber(item, ['quantify', 'quantity', 'count'], 0),
+    inspected: pickNumber(item, ['inspected', 'inspectionCount', 'checkedCount'], 0),
+  };
+};
+
+export const normalizeCustomsDeclaration = (value: unknown): CustomsDeclaration => {
+  const row = asRecord(value);
+  const customs = asRecord(row.customs);
+  const customsId = pickString(customs, ['id'], pickString(row, ['customsId', 'customs_id', 'id']));
+  const customsCode = pickString(customs, ['customsCode'], pickString(row, ['customsCode', 'orderCode', 'drawCode'], customsId || '-'));
+  const orderIds = pickString(customs, ['orderId']);
+  const machineCount = pickNumber(row, ['machineCount', 'machine_count'], orderIds ? orderIds.split(',').filter(Boolean).length : 0);
+  const rawItems = asArray(row.items);
+  const hasCustomsCode = Boolean(pickString(customs, ['customsCode'], pickString(row, ['customsCode'])));
+
+  return {
+    id: customsId || customsCode,
+    customsId: customsId || customsCode,
+    customsName: customsCode,
+    status: normalizeStatus(pickString(row, ['status', 'state']), hasCustomsCode),
+    machineCount,
+    createdAt: normalizeDateTime(pickString(row, ['createTime', 'createdAt', 'applyTime', 'updateTime'], pickString(row, ['orderCode', 'drawCode']))),
+    items: rawItems.map(normalizeInspectionItem),
+    raw: value,
+  };
+};
+
+export const normalizeInspection = (value: unknown, runtimeState: MissionRuntimeState = 'idle'): InspectionState | null => {
+  const inspection = asRecord(value);
+  const customsId = pickString(inspection, ['customsId', 'customs_id', 'id']);
+  if (!customsId && !inspection.items) {
+    return null;
+  }
+
+  return {
+    customsId,
+    customsName: pickString(inspection, ['customsName', 'customs_name', 'name'], customsId),
+    status: runtimeState,
+    items: asArray(inspection.items).map(normalizeInspectionItem),
+    startedAt: pickNumber(inspection, ['startedAt', 'started_at'], 0),
+  };
+};
+
+export const normalizeMissionRuntimeState = (state: unknown): MissionRuntimeState => {
+  const text = asString(state).toLowerCase();
+  if (text === 'running' || text === 'setting') return 'running';
+  if (text === 'paused') return 'paused';
+  if (text === 'completed') return 'completed';
+  return 'idle';
+};
+
+const normalizeImage = (value: unknown, index: number, fallbackName: string): MachineImageItem => {
+  const item = asRecord(value);
+  const url = pickString(item, ['url', 'imageUrl', 'path', 'fileUrl']);
+  return {
+    id: pickString(item, ['id'], `${fallbackName}-${index}`),
+    url,
+    thumbnailUrl: pickString(item, ['thumbnailUrl', 'thumbUrl'], url),
+    name: pickString(item, ['name', 'fileName'], `${fallbackName} ${index + 1}`),
+    createdAt: normalizeDateTime(pickString(item, ['createdAt', 'createTime', 'uploadTime'])),
+  };
+};
+
+const emptyImageGroups = () => ({
+  incomingInspection: [] as MachineImageItem[],
+  startupTestSample: [] as MachineImageItem[],
+  productionOrder: [] as MachineImageItem[],
+  robotInspection: [] as MachineImageItem[],
+});
+
+export const normalizeMachineDetail = (serialNumber: string, payload: unknown): MachineDetail => {
+  const root = asRecord(payload);
+  const printer = asRecord(root.printer ?? asRecord(root.data).printer);
+  const orderItem = asRecord(root.orderItem ?? asRecord(root.data).orderItem);
+  const inventory = asRecord(orderItem.inventory ?? printer.inventory);
+  const modelName = pickString(root, ['modelName'], pickString(inventory, ['inventoryName', 'name'], pickString(printer, ['model', 'machineModel'], '未知设备')));
+  const images = emptyImageGroups();
+  const rawImages = asRecord(root.images ?? printer.images);
+
+  images.incomingInspection = asArray(rawImages.incomingInspection).map((item, index) => normalizeImage(item, index, '来料检验单'));
+  images.startupTestSample = asArray(rawImages.startupTestSample).map((item, index) => normalizeImage(item, index, '开机测试样张'));
+  images.productionOrder = asArray(rawImages.productionOrder).map((item, index) => normalizeImage(item, index, '生产加工单'));
+  images.robotInspection = asArray(rawImages.robotInspection).map((item, index) => normalizeImage(item, index, '机器人查验拍照'));
+
+  return {
+    serialNumber,
+    modelName,
+    modelId: pickString(inventory, ['inventoryCode', 'code'], pickString(root, ['inventoryCode'], '-')),
+    customsId: pickString(orderItem, ['customsId'], '-'),
+    customsName: pickString(orderItem, ['customsName'], '-'),
+    status: 'pending',
+    specs: {
+      物料编码: pickString(inventory, ['inventoryCode', 'code'], '-'),
+      规格: pickString(inventory, ['inventorySpecification', 'specification', 'spec'], '-'),
+      序列号: pickString(printer, ['serialNumber'], serialNumber),
+    },
+    createdAt: normalizeDateTime(pickString(printer, ['createTime', 'createdAt'])),
+    images,
+    inspectionRecords: [],
+    raw: payload,
+  };
+};
+
+export const buildCameraList = (statusPayload: unknown, capabilitiesPayload: unknown): CameraInfo[] => {
+  const status = asRecord(statusPayload);
+  const capabilities = asRecord(capabilitiesPayload);
+  const hasAgvCamera = Boolean(status.has_agv_camera ?? capabilities.has_agv_camera ?? status.camera_opened);
+  const hasArmCamera = Boolean(status.has_arm_camera ?? capabilities.has_arm_camera ?? status.arm_camera_opened);
+
+  return [
+    {
+      id: 'overview-1',
+      name: '监控摄像头 1',
+      location: '查验区东侧',
+      streamUrl: '',
+      status: 'offline',
+      category: 'overview',
+      placeholder: true,
+    },
+    {
+      id: 'overview-2',
+      name: '监控摄像头 2',
+      location: '查验区南侧',
+      streamUrl: '',
+      status: 'offline',
+      category: 'overview',
+      placeholder: true,
+    },
+    {
+      id: 'overview-3',
+      name: '监控摄像头 3',
+      location: '查验区西侧',
+      streamUrl: '',
+      status: 'offline',
+      category: 'overview',
+      placeholder: true,
+    },
+    {
+      id: 'overview-4',
+      name: '监控摄像头 4',
+      location: '查验区北侧',
+      streamUrl: '',
+      status: 'offline',
+      category: 'overview',
+      placeholder: true,
+    },
+    {
+      id: 'agv-camera',
+      name: 'AGV 主摄像头',
+      location: 'AGV 前端',
+      streamUrl: '/api/camera/refresh',
+      status: hasAgvCamera && Boolean(status.camera_opened) ? 'online' : 'offline',
+      category: 'agv',
+      placeholder: !hasAgvCamera,
+    },
+    {
+      id: 'arm-camera',
+      name: '作业视角',
+      location: '机械臂',
+      streamUrl: '/api/camera/arm_preview',
+      status: hasArmCamera && Boolean(status.arm_camera_opened) ? 'online' : 'offline',
+      category: 'operation',
+      placeholder: !hasArmCamera,
+    },
+  ];
+};
@@ -1,13 +1,13 @@
+'use client';
+
 import { create } from 'zustand';
-import { User, Notification, CustomsDeclaration, InspectionState } from '../types';
+import type { CustomsDeclaration, InspectionState, Notification, User } from '@/types';

 interface AppState {
  user: User | null;
  notifications: Notification[];
  selectedCustoms: CustomsDeclaration | null;
  inspection: InspectionState | null;
-  
-  // Actions
  setUser: (user: User | null) => void;
  addNotification: (notification: Notification) => void;
  markNotificationRead: (id: string) => void;
@@ -19,30 +19,21 @@ interface AppState {
 export const useAppStore = create<AppState>((set) => ({
  user: { name: '张三', role: '海关查验员' },
  notifications: [
-    { id: '1', title: '异常告警', message: '入料口摄像头离线', time: '14:30', read: false },
-    { id: '2', title: '查验完成', message: '报关单 CD20260619002 查验完成', time: '14:15', read: false },
-    { id: '3', title: '系统通知', message: '新增 5 份待查验报关单', time: '14:00', read: true }
+    { id: '1', title: '系统通知', message: '远程查验前端已连接真实后端接口', time: '当前', read: false },
  ],
  selectedCustoms: null,
  inspection: null,

  setUser: (user) => set({ user }),
-  
-  addNotification: (notification) => set((state) => ({ 
-    notifications: [notification, ...state.notifications] 
-  })),
-  
+  addNotification: (notification) => set((state) => ({ notifications: [notification, ...state.notifications] })),
  markNotificationRead: (id) => set((state) => ({
-    notifications: state.notifications.map(n => 
-      n.id === id ? { ...n, read: true } : n
-    )
+    notifications: state.notifications.map((notification) => (
+      notification.id === id ? { ...notification, read: true } : notification
+    )),
  })),
-  
  setSelectedCustoms: (selectedCustoms) => set({ selectedCustoms }),
-  
  setInspection: (inspection) => set({ inspection }),
-  
  updateInspectionStatus: (status) => set((state) => ({
-    inspection: state.inspection ? { ...state.inspection, status } : null
+    inspection: state.inspection ? { ...state.inspection, status } : null,
  })),
 }));
@@ -11,25 +11,72 @@ export interface Notification {
  read: boolean;
 }

-export interface MachineDetail {
-  serialNumber: string;
-  modelName: string;
-  modelId: string;
-  customsId: string;
-  customsName: string;
-  status: 'pending' | 'inspecting' | 'released' | 'abnormal';
-  specs: Record<string, string>;
-  createdAt: string;
-  images: {
-    incomingInspection: ImageItem[];
-    startupTestSample: ImageItem[];
-    productionOrder: ImageItem[];
-    robotInspection: ImageItem[];
-  };
-  inspectionRecords: InspectionRecord[];
+export type CustomsStatus = 'pending' | 'released' | 'abnormal' | 'inspecting';
+export type MissionRuntimeState = 'idle' | 'running' | 'paused' | 'completed';
+export type DeviceStatus = 'online' | 'offline';
+
+export interface InspectionItem {
+  inventoryCode: string;
+  inventoryName: string;
+  spec: string;
+  quantify: number;
+  inspected: number;
 }

-export interface ImageItem {
+export interface CustomsDeclaration {
+  id: string;
+  customsId: string;
+  customsName: string;
+  status: CustomsStatus;
+  machineCount: number;
+  createdAt: string;
+  items: InspectionItem[];
+  raw?: unknown;
+}
+
+export interface CustomsStats {
+  pendingCount: number;
+  releasedToday: number;
+  inspectingCount: number;
+  abnormalCount: number;
+}
+
+export interface ActivityItem {
+  id: string;
+  time: string;
+  type: 'start' | 'success' | 'info' | 'warning';
+  message: string;
+}
+
+export interface CameraInfo {
+  id: string;
+  name: string;
+  location: string;
+  streamUrl: string;
+  status: DeviceStatus;
+  category: 'overview' | 'agv' | 'operation';
+  placeholder?: boolean;
+}
+
+export interface InspectionIssue {
+  id: string;
+  time: string;
+  description: string;
+  severity: 'warning' | 'error';
+  status: 'pending' | 'disposed' | 'cancelled';
+  disposedAt?: string;
+  disposedBy?: string;
+}
+
+export interface InspectionState {
+  customsId: string;
+  customsName: string;
+  status: MissionRuntimeState;
+  items: InspectionItem[];
+  startedAt: number;
+}
+
+export interface MachineImageItem {
  id: string;
  url: string;
  thumbnailUrl: string;
@@ -45,66 +92,59 @@ export interface InspectionRecord {
  remark: string;
 }

-export interface CustomsStats {
-  pendingCount: number;
-  releasedToday: number;
-  inspectingCount: number;
-  abnormalCount: number;
-}
-
-export interface CameraInfo {
-  id: string;
-  name: string;
-  location: string;
-  streamUrl: string;
-  status: 'online' | 'offline';
-  snapshot?: string;
-  category?: 'overview' | 'agv' | 'operation';
-}
-
-export interface InspectionIssue {
-  id: string;
-  time: string;
-  description: string;
-  severity: 'warning' | 'error';
-  status: 'pending' | 'disposed' | 'cancelled';
-  disposedAt?: string;
-  disposedBy?: string;
-}
-
-export interface CustomsDeclaration {
-  id: string;
-  customsId: string;
-  status: 'pending' | 'released' | 'abnormal' | 'inspecting';
-  machineCount: number;
-  createdAt: string;
-  items: InspectionItem[];
-}
-
-export interface InspectionState {
+export interface MachineDetail {
+  serialNumber: string;
+  modelName: string;
+  modelId: string;
  customsId: string;
  customsName: string;
-  status: 'idle' | 'running' | 'paused' | 'completed';
-  items: InspectionItem[];
-  startedAt: number;
-  currentMachine?: {
-    machineId: string;
-    serialNumber: string;
-    step: string;
+  status: CustomsStatus;
+  specs: Record<string, string>;
+  createdAt: string;
+  images: {
+    incomingInspection: MachineImageItem[];
+    startupTestSample: MachineImageItem[];
+    productionOrder: MachineImageItem[];
+    robotInspection: MachineImageItem[];
  };
+  inspectionRecords: InspectionRecord[];
+  raw?: unknown;
 }

-export interface InspectionItem {
-  inventoryCode: string;
-  inventoryName: string;
-  spec: string;
-  quantify: number;
-  inspected: number;
+export interface SystemStatus {
+  state: 'idle' | 'setting' | 'running' | 'paused';
+  agvConnected: boolean;
+  armConnected: boolean;
+  cameraOpened: boolean;
+  armCameraOpened: boolean;
+  mapLoaded: boolean;
+  pointsCount: number;
+  modelsCount: number;
+  machinesCount: number;
+  hasAgvCamera: boolean;
+  hasArmCamera: boolean;
 }

-export interface ActivityItem {
-  id: string;
+export interface MissionStateResponse {
+  state: 'idle' | 'setting' | 'running' | 'paused';
+  inspection: InspectionState | null;
+  rows?: number;
+  cols?: number;
+  tasks?: unknown[];
+  log?: unknown[];
+  errorMsg?: string;
+  waitingStep?: boolean;
+  waitingError?: boolean;
+}
+
+export interface ApiMode {
+  testMode: boolean;
+  baseUrl: string;
+  label: string;
+}
+
+export interface RecentMachineQuery {
+  serialNumber: string;
+  name: string;
  time: string;
-  type: 'start' | 'success' | 'info' | 'warning';
-  message: string;
 }
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+"""系统时钟发布器。
+
+向 /clock 持续发布系统时间，配合 Nav2 的 use_sim_time 配置，避免 AGV
+节点、雷达节点和导航栈之间出现时间源不一致。
+"""
+import os
+import sys
+
+import rclpy
+from rclpy.node import Node
+from rosgraph_msgs.msg import Clock
+
+
+LOCKFILE = "/tmp/clock_publisher.lock"
+PUBLISH_INTERVAL_SECONDS = 0.01
+LOG_INTERVAL_COUNT = 1000
+
+
+def ensure_single_instance(lockfile: str) -> None:
+    if os.path.exists(lockfile):
+        with open(lockfile) as f:
+            old_pid = int(f.read().strip())
+        try:
+            os.kill(old_pid, 0)
+            print(f"Another clock_publisher running PID {old_pid}, exit.", file=sys.stderr)
+            sys.exit(1)
+        except (OSError, ProcessLookupError):
+            print(f"Stale lock removed (PID {old_pid} dead)", file=sys.stderr)
+
+    with open(lockfile, "w") as f:
+        f.write(str(os.getpid()))
+
+
+class SystemClockPublisher(Node):
+    def __init__(self):
+        super().__init__("system_clock_publisher")
+        self.publisher = self.create_publisher(Clock, "/clock", 10)
+        self.timer = self.create_timer(PUBLISH_INTERVAL_SECONDS, self.publish_clock)
+        self.count = 0
+        self.get_logger().info(f"Clock publisher PID={os.getpid()}, publishing at 100Hz")
+
+    def publish_clock(self):
+        message = Clock()
+        message.clock = self.get_clock().now().to_msg()
+        self.publisher.publish(message)
+        self.count += 1
+        if self.count % LOG_INTERVAL_COUNT == 0:
+            self.get_logger().info(f"Published {self.count} clock messages")
+
+
+def main():
+    ensure_single_instance(LOCKFILE)
+    rclpy.init(args=sys.argv[1:])
+    node = SystemClockPublisher()
+    try:
+        rclpy.spin(node)
+    except KeyboardInterrupt:
+        pass
+    finally:
+        node.destroy_node()
+        rclpy.shutdown()
+        if os.path.exists(LOCKFILE):
+            os.remove(LOCKFILE)
+
+
+if __name__ == "__main__":
+    main()
@@ -0,0 +1,85 @@
+#!/usr/bin/env python3
+"""激光雷达时间戳动态修正器。
+
+订阅 /scan，将 LaserScan 的 header.stamp 替换为当前 ROS 时间后发布到
+/scan_corrected，保证 AMCL/Costmap 收到的雷达时间戳和 TF 时间同步。
+"""
+import os
+import sys
+
+import rclpy
+from rclpy.node import Node
+from sensor_msgs.msg import LaserScan
+
+
+LOCKFILE = "/tmp/scan_fixer.lock"
+LOG_INTERVAL_COUNT = 200
+
+
+def ensure_single_instance(lockfile: str) -> None:
+    if os.path.exists(lockfile):
+        with open(lockfile) as f:
+            old_pid = int(f.read().strip())
+        try:
+            os.kill(old_pid, 0)
+            print(f"Another fixer running PID {old_pid}, exit.", file=sys.stderr)
+            sys.exit(1)
+        except (OSError, ProcessLookupError):
+            print(f"Stale lock removed (PID {old_pid} dead)", file=sys.stderr)
+
+    with open(lockfile, "w") as f:
+        f.write(str(os.getpid()))
+
+
+def copy_scan_with_current_time(source_scan: LaserScan, node: Node) -> LaserScan:
+    corrected_scan = LaserScan()
+    corrected_scan.header.frame_id = source_scan.header.frame_id
+    corrected_scan.header.stamp = node.get_clock().now().to_msg()
+    corrected_scan.angle_min = source_scan.angle_min
+    corrected_scan.angle_max = source_scan.angle_max
+    corrected_scan.angle_increment = source_scan.angle_increment
+    corrected_scan.time_increment = source_scan.time_increment
+    corrected_scan.scan_time = source_scan.scan_time
+    corrected_scan.range_min = source_scan.range_min
+    corrected_scan.range_max = source_scan.range_max
+    corrected_scan.ranges = source_scan.ranges
+    corrected_scan.intensities = source_scan.intensities
+    return corrected_scan
+
+
+def main():
+    ensure_single_instance(LOCKFILE)
+    rclpy.init(args=sys.argv[1:])
+    node = Node("scan_timestamp_fixer")
+    publisher = node.create_publisher(LaserScan, "/scan_corrected", 10)
+    count = 0
+    first_timestamp = None
+
+    def on_scan(scan: LaserScan):
+        nonlocal count, first_timestamp
+        count += 1
+        if first_timestamp is None:
+            first_timestamp = scan.header.stamp.sec
+            node.get_logger().info(f"First /scan timestamp: {first_timestamp}")
+
+        publisher.publish(copy_scan_with_current_time(scan, node))
+        if count % LOG_INTERVAL_COUNT == 0:
+            node.get_logger().info(f"#{count} republished with current time")
+
+    node.create_subscription(LaserScan, "/scan", on_scan, 10)
+    node.get_logger().info(f"Fixer v6 PID={os.getpid()}, using current system time")
+
+    try:
+        while rclpy.ok():
+            rclpy.spin_once(node, timeout_sec=0.1)
+    except KeyboardInterrupt:
+        pass
+    finally:
+        node.destroy_node()
+        rclpy.shutdown()
+        if os.path.exists(LOCKFILE):
+            os.remove(LOCKFILE)
+
+
+if __name__ == "__main__":
+    main()
@@ -11,6 +11,9 @@ scripts/
 └── dev_start.sh          ← 本地开发用（前台运行，不启动 ROS2）
 ```

+`scan_fixer/` 是生产启动链路的一部分：`clock_publisher.py` 发布 `/clock`，
+`fix_scan_timestamp_v6.py` 将 `/scan` 重发为 `/scan_corrected`，供 Nav2/AMCL 使用。
+
 ## 使用场景

 ### 0. 初始化 Python 环境
@@ -69,7 +72,7 @@ ssh elephant@192.168.60.80 'bash -s' < scripts/start_flask.sh
 | `AGV_PROJECT_DIR` | `/home/elephant/work/smart-inspection` | 仓库根目录 |
 | `AGV_APP_DIR` | `$AGV_PROJECT_DIR/agv_app` | Flask 应用目录 |
 | `AGV_ROS2_DIR` | `/home/elephant/agv_pro_ros2` | ROS2 工作空间 |
-| `SCAN_FIXER_DIR` | `/home/elephant/work/scan_fixer` | 时间戳修正工具目录 |
+| `SCAN_FIXER_DIR` | `$AGV_PROJECT_DIR/scan_fixer` | 时间戳修正工具目录 |
 | `FIXER_SCRIPT` | `fix_scan_timestamp_v6.py` | fixer 脚本名 |

 ## 日志位置（AGV 上）
@@ -8,7 +8,11 @@ set -e
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
 AGV_APP_DIR="$PROJECT_DIR/agv_app"
-AGV_ROS2_DIR="${AGV_ROS2_DIR:-/home/elephant/agv_pro_ros2}"
+AGV_ROS2_DIR="${AGV_ROS2_DIR:-$HOME/agv_pro_ros2}"
+ROS_DISTRO="${ROS_DISTRO:-humble}"
+ROS_SETUP="${ROS_SETUP:-/opt/ros/$ROS_DISTRO/setup.bash}"
+ROS_WORKSPACE_SETUP="${ROS_WORKSPACE_SETUP:-$AGV_ROS2_DIR/install/setup.bash}"
+FLASK_PORT="${FLASK_PORT:-5000}"

 echo "=========================================="
 echo "  本地开发模式 - 仅启动 Flask"
@@ -16,8 +20,8 @@ echo "=========================================="
 echo ""

 # 切换到项目目录
-source /opt/ros/humble/setup.bash 2>/dev/null || true
-source "$AGV_ROS2_DIR/install/setup.bash" 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true
+source "$ROS_WORKSPACE_SETUP" 2>/dev/null || true

 cd "$AGV_APP_DIR"

@@ -38,6 +42,6 @@ fi

 # 使用前台模式运行（方便看日志和 Ctrl+C 停止）
 echo "启动 Flask (前台模式，Ctrl+C 停止)..."
-echo "访问: http://127.0.0.1:5000"
+echo "访问: http://127.0.0.1:$FLASK_PORT"
 echo ""
 exec uv run --locked python app.py
@@ -6,12 +6,22 @@
 # ============================================================
 set -e

-AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-/home/elephant/work/smart-inspection}"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-$PROJECT_DIR}"
 AGV_APP_DIR="${AGV_APP_DIR:-$AGV_PROJECT_DIR/agv_app}"
-AGV_ROS2_DIR="${AGV_ROS2_DIR:-/home/elephant/agv_pro_ros2}"
+AGV_ROS2_DIR="${AGV_ROS2_DIR:-$HOME/agv_pro_ros2}"
+ROS_DISTRO="${ROS_DISTRO:-humble}"
+ROS_SETUP="${ROS_SETUP:-/opt/ros/$ROS_DISTRO/setup.bash}"
+ROS_WORKSPACE_SETUP="${ROS_WORKSPACE_SETUP:-$AGV_ROS2_DIR/install/setup.bash}"
+LOG_DIR="${LOG_DIR:-/tmp}"
+FLASK_PORT="${FLASK_PORT:-5000}"
+FLASK_LOG="$LOG_DIR/agv_flask.log"

-source /opt/ros/humble/setup.bash 2>/dev/null || true
-source "$AGV_ROS2_DIR/install/setup.bash" 2>/dev/null || true
+mkdir -p "$LOG_DIR"
+
+source "$ROS_SETUP" 2>/dev/null || true
+source "$ROS_WORKSPACE_SETUP" 2>/dev/null || true

 cd "$AGV_APP_DIR"

@@ -37,25 +47,25 @@ find "$AGV_APP_DIR" -name '__pycache__' -type d -exec rm -rf {} + 2>/dev/null
 pkill -f "python.*app.py" 2>/dev/null || true
 pkill -f "uv run .*python app.py" 2>/dev/null || true
 sleep 1
-nohup uv run --locked python app.py > /tmp/agv_flask.log 2>&1 &
+nohup uv run --locked python app.py > "$FLASK_LOG" 2>&1 &
 FLASK_PID=$!
 echo "   Flask PID: $FLASK_PID"

 # 3. 验证
 echo "[3/3] 验证服务..."
 sleep 3
-if ss -tlnp 2>/dev/null | grep -q 5000 || netstat -tlnp 2>/dev/null | grep -q 5000; then
-    echo "   ✅ 端口 5000 正常监听"
+if ss -tlnp 2>/dev/null | grep -q ":$FLASK_PORT " || netstat -tlnp 2>/dev/null | grep -q ":$FLASK_PORT "; then
+    echo "   ✅ 端口 $FLASK_PORT 正常监听"
    # 测试机械臂摄像头单帧
-    result=$(curl -s --max-time 5 http://127.0.0.1:5000/api/camera/arm_refresh 2>/dev/null | head -c 4)
+    result=$(curl -s --max-time 5 "http://127.0.0.1:$FLASK_PORT/api/camera/arm_refresh" 2>/dev/null | head -c 4)
    if [ "$result" = "$(echo -en '\xff\xd8\xff\xe0')" ]; then
        echo "   ✅ arm_refresh 返回 JPEG"
    else
        echo "   ⚠️ arm_refresh 返回异常（机械臂可能未连接）"
    fi
 else
-    echo "   ❌ 端口 5000 未监听，查看日志:"
-    tail -10 /tmp/agv_flask.log
+    echo "   ❌ 端口 $FLASK_PORT 未监听，查看日志:"
+    tail -10 "$FLASK_LOG"
    exit 1
 fi

@@ -10,13 +10,30 @@
 set -e

 # ---- 可配置项（环境变量覆盖默认值） ----
-AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-/home/elephant/work/smart-inspection}"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-$PROJECT_DIR}"
 AGV_APP_DIR="${AGV_APP_DIR:-$AGV_PROJECT_DIR/agv_app}"
-AGV_ROS2_DIR="${AGV_ROS2_DIR:-/home/elephant/agv_pro_ros2}"
-SCAN_FIXER_DIR="${SCAN_FIXER_DIR:-/home/elephant/work/scan_fixer}"
+AGV_ROS2_DIR="${AGV_ROS2_DIR:-$HOME/agv_pro_ros2}"
+ROS_DISTRO="${ROS_DISTRO:-humble}"
+ROS_SETUP="${ROS_SETUP:-/opt/ros/$ROS_DISTRO/setup.bash}"
+ROS_WORKSPACE_SETUP="${ROS_WORKSPACE_SETUP:-$AGV_ROS2_DIR/install/setup.bash}"
+SCAN_FIXER_DIR="${SCAN_FIXER_DIR:-$AGV_PROJECT_DIR/scan_fixer}"
 FIXER_SCRIPT="${FIXER_SCRIPT:-fix_scan_timestamp_v6.py}"
+LOG_DIR="${LOG_DIR:-/tmp}"
+LOCK_DIR="${LOCK_DIR:-/tmp}"
+FASTRTPS_SHM_DIR="${FASTRTPS_SHM_DIR:-/dev/shm}"
+AGV_CONTROLLER_DEVICE="${AGV_CONTROLLER_DEVICE:-/dev/agvpro_controller}"
 ROS_DOMAIN_ID_VAL=1

+BRINGUP_LOG="$LOG_DIR/ros2_bringup.log"
+NAV2_LOG="$LOG_DIR/ros2_nav2.log"
+CLOCK_LOG="$LOG_DIR/clock_publisher.log"
+SCAN_FIXER_LOG="$LOG_DIR/scan_fixer.log"
+FLASK_LOG="$LOG_DIR/agv_flask.log"
+
+mkdir -p "$LOG_DIR"
+
 echo "=========================================="
 echo "  Robot AGV 全量启动 v4.0"
 echo "=========================================="
@@ -56,16 +73,16 @@ sleep 2

 # 【关键】清理 FastRTPS 共享内存文件（杀进程后立即清理）
 echo "   清理 FastRTPS 共享内存文件..."
-FASTRTPS_COUNT=$(ls /dev/shm/fastrtps_* 2>/dev/null | wc -l || echo 0)
+FASTRTPS_COUNT=$(ls "$FASTRTPS_SHM_DIR"/fastrtps_* 2>/dev/null | wc -l || echo 0)
 if [ "$FASTRTPS_COUNT" -gt 0 ]; then
-    rm -rf /dev/shm/fastrtps_*
+    rm -rf "$FASTRTPS_SHM_DIR"/fastrtps_*
    echo "   已清理 $FASTRTPS_COUNT 个 FastRTPS 文件"
 else
    echo "   无 FastRTPS 文件残留"
 fi

 # 清理 scan_fixer 锁文件
-rm -f /tmp/scan_fixer.lock
+rm -f "$LOCK_DIR/scan_fixer.lock"

 # 【关键】验证进程已全部停止
 echo "   验证进程停止..."
@@ -86,19 +103,19 @@ echo "   ✅ 清理完成"

 # ---------- 2. 启动 ros2 daemon ----------
 echo "[2/8] 启动 ros2 daemon..."
-source /opt/ros/humble/setup.bash 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true

 # 再次确保没有残留共享内存（启动 daemon 前）
-rm -rf /dev/shm/fastrtps_* 2>/dev/null || true
+rm -rf "$FASTRTPS_SHM_DIR"/fastrtps_* 2>/dev/null || true

 # 使用 bash -c 确保环境变量正确传递
-nohup bash -c "source /opt/ros/humble/setup.bash && export ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL && ros2 daemon start" >/dev/null 2>&1 &
+nohup bash -c "source \"$ROS_SETUP\" && export ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL && ros2 daemon start" >/dev/null 2>&1 &
 sleep 4

 # 验证 daemon 是否就绪（用简单的 topic list 测试）
 DAEMON_OK=0
 for i in $(seq 1 5); do
-    DAEMON_TOPICS=$(source /opt/ros/humble/setup.bash && ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL timeout 3 ros2 topic list 2>&1 | wc -l || echo 0)
+    DAEMON_TOPICS=$(source "$ROS_SETUP" && ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL timeout 3 ros2 topic list 2>&1 | wc -l || echo 0)
    if [ "$DAEMON_TOPICS" -gt 0 ]; then
        DAEMON_OK=1
        echo "   ✅ ros2 daemon 就绪"
@@ -112,15 +129,15 @@ fi

 # ---------- 3. 启动 bringup (含激光雷达) ----------
 echo "[3/8] 启动 AGV Bringup..."
-source /opt/ros/humble/setup.bash 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true

 # 【关键】启动前最后确认没有残留共享内存
-rm -rf /dev/shm/fastrtps_* 2>/dev/null || true
+rm -rf "$FASTRTPS_SHM_DIR"/fastrtps_* 2>/dev/null || true

 cd "$AGV_ROS2_DIR"
-source install/setup.bash
+source "$ROS_WORKSPACE_SETUP"

-nohup bash -c "export ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL && ros2 launch agv_pro_bringup agv_pro_bringup.launch.py port_name:=/dev/agvpro_controller" > /tmp/ros2_bringup.log 2>&1 &
+nohup bash -c "export ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL && ros2 launch agv_pro_bringup agv_pro_bringup.launch.py port_name:=$AGV_CONTROLLER_DEVICE" > "$BRINGUP_LOG" 2>&1 &
 BRINGUP_PID=$!
 echo "   bringup PID: $BRINGUP_PID"

@@ -136,15 +153,15 @@ for i in $(seq 1 20); do
 done
 if [ "$BRINGUP_OK" -eq 0 ]; then
    echo "   ⚠️ bringup 未检测到 /odom，继续启动后续组件..."
-    tail -5 /tmp/ros2_bringup.log 2>/dev/null || true
+    tail -5 "$BRINGUP_LOG" 2>/dev/null || true
 fi

 # ---------- 3.5 启动系统时钟发布器 ----------
 echo "[3.5/8] 启动系统时钟发布器 (clock_publisher)..."

-nohup bash -c "source /opt/ros/humble/setup.bash && \
-    ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL python3 $SCAN_FIXER_DIR/clock_publisher.py" \
-    > /tmp/clock_publisher.log 2>&1 &
+nohup bash -c "source \"$ROS_SETUP\" && \
+    ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL python3 \"$SCAN_FIXER_DIR/clock_publisher.py\"" \
+    > "$CLOCK_LOG" 2>&1 &
 CLOCK_PID=$!
 echo "   clock_publisher PID: $CLOCK_PID"
 sleep 2
@@ -154,7 +171,7 @@ if ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL ros2 topic list 2>/dev/null | grep -q '/cloc
    echo "   ✅ /clock 已上线"
 else
    echo "   ⚠️ /clock 未上线，检查日志："
-    tail -5 /tmp/clock_publisher.log 2>/dev/null || true
+    tail -5 "$CLOCK_LOG" 2>/dev/null || true
 fi

 # ---------- 4. 启动激光时间戳修正节点 ----------
@@ -174,9 +191,9 @@ if [ "$SCAN_OK" -eq 0 ]; then
    echo "   ⚠️ /scan 未上线，检查 bringup 日志"
 fi

-nohup bash -c "source /opt/ros/humble/setup.bash && \
-    ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL python3 $SCAN_FIXER_DIR/$FIXER_SCRIPT" \
-    > /tmp/scan_fixer.log 2>&1 &
+nohup bash -c "source \"$ROS_SETUP\" && \
+    ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL python3 \"$SCAN_FIXER_DIR/$FIXER_SCRIPT\"" \
+    > "$SCAN_FIXER_LOG" 2>&1 &
 FIXER_PID=$!
 echo "   fix_scan_timestamp PID: $FIXER_PID"
 sleep 5
@@ -186,12 +203,12 @@ FIXER_COUNT=$(ps aux | grep -c "[f]ix_scan_timestamp" 2>/dev/null || echo 0)
 if [ "$FIXER_COUNT" -gt 1 ]; then
    echo "   ⚠️ 发现 $FIXER_COUNT 个 fixer 进程，杀掉多余的..."
    pkill -f "fix_scan_timestamp" 2>/dev/null || true
-pkill -f "clock_publisher" 2>/dev/null || true
+    pkill -f "clock_publisher" 2>/dev/null || true
    sleep 2
-    rm -f /tmp/scan_fixer.lock
-    nohup bash -c "source /opt/ros/humble/setup.bash && \
-        ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL python3 $SCAN_FIXER_DIR/$FIXER_SCRIPT" \
-        > /tmp/scan_fixer.log 2>&1 &
+    rm -f "$LOCK_DIR/scan_fixer.lock"
+    nohup bash -c "source \"$ROS_SETUP\" && \
+        ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL python3 \"$SCAN_FIXER_DIR/$FIXER_SCRIPT\"" \
+        > "$SCAN_FIXER_LOG" 2>&1 &
    FIXER_PID=$!
    sleep 3
 fi
@@ -200,20 +217,20 @@ if ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL ros2 topic list 2>/dev/null | grep -q '/scan
    echo "   ✅ /scan_corrected 已上线"
 else
    echo "   ⚠️ /scan_corrected 未上线，检查日志："
-    tail -5 /tmp/scan_fixer.log 2>/dev/null || true
+    tail -5 "$SCAN_FIXER_LOG" 2>/dev/null || true
 fi

 # ---------- 5. 启动 Nav2 ----------
 echo "[5/8] 启动 Nav2 导航..."
-source /opt/ros/humble/setup.bash 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true
 cd "$AGV_ROS2_DIR"
-source install/setup.bash
+source "$ROS_WORKSPACE_SETUP"

-nohup bash -c "source /opt/ros/humble/setup.bash && \
-    source /home/elephant/agv_pro_ros2/install/setup.bash && \
+nohup bash -c "source \"$ROS_SETUP\" && \
+    source \"$ROS_WORKSPACE_SETUP\" && \
    export ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL && \
    ros2 launch agv_pro_navigation2 navigation2_active.launch.py \
-    autostart:=True" > /tmp/ros2_nav2.log 2>&1 &
+    autostart:=True" > "$NAV2_LOG" 2>&1 &
 NAV2_PID=$!
 echo "   Nav2 PID: $NAV2_PID"
 sleep 12
@@ -237,9 +254,9 @@ fi

 # ---------- 6. 设置精度参数 ----------
 echo "[6/8] 设置导航精度参数 (xy_goal_tolerance=0.05m)..."
-source /opt/ros/humble/setup.bash 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true
 cd "$AGV_ROS2_DIR"
-source install/setup.bash
+source "$ROS_WORKSPACE_SETUP"

 for NODE in /controller_server /bt_navigator /planner_server; do
    ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL timeout 1 ros2 param set $NODE general_goal_checker.xy_goal_tolerance 0.05 2>/dev/null || true
@@ -252,9 +269,9 @@ echo "   ✅ 精度参数已设置"

 # ---------- 7. 启动 Flask ----------
 echo "[7/8] 启动 Flask API..."
-export ROS_DOMAIN_ID=1
+export ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL
 cd "$AGV_APP_DIR"
-nohup uv run --locked python app.py > /tmp/agv_flask.log 2>&1 &
+nohup uv run --locked python app.py > "$FLASK_LOG" 2>&1 &
 FLASK_PID=$!
 echo "   Flask PID: $FLASK_PID"
 sleep 4
@@ -268,13 +285,13 @@ echo "=========================================="
 # 8a. 验证 ros2 topic list（核心指标）
 echo ""
 echo "验证 ros2 topic list..."
-TOPIC_COUNT=$(source /opt/ros/humble/setup.bash && ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL timeout 5 ros2 topic list 2>/dev/null | wc -l || echo 0)
+TOPIC_COUNT=$(source "$ROS_SETUP" && ROS_DOMAIN_ID=$ROS_DOMAIN_ID_VAL timeout 5 ros2 topic list 2>/dev/null | wc -l || echo 0)
 echo "   话题数量: $TOPIC_COUNT"
 if [ "$TOPIC_COUNT" -gt 10 ]; then
    echo "   ✅ ros2 daemon 正常 (${TOPIC_COUNT} 个话题)"
 else
    echo "   ❌ ros2 topic list 异常 (${TOPIC_COUNT} 个话题，可能 DDS 有问题)"
-    echo "   手动执行: rm -rf /dev/shm/fastrtps_* && ros2 daemon stop && ros2 daemon start"
+    echo "   手动执行: rm -rf \"$FASTRTPS_SHM_DIR\"/fastrtps_* && ros2 daemon stop && ros2 daemon start"
 fi

 # 8b. 验证关键话题
@@ -304,7 +321,7 @@ fi
 # 8d. FastRTPS 共享内存状态
 echo ""
 echo "FastRTPS 共享内存状态:"
-FASTRTPS_NEW=$(ls /dev/shm/fastrtps_* 2>/dev/null | wc -l || echo 0)
+FASTRTPS_NEW=$(ls "$FASTRTPS_SHM_DIR"/fastrtps_* 2>/dev/null | wc -l || echo 0)
 echo "   当前文件数: $FASTRTPS_NEW (正常运行时会有一些)"

 # 8e. Flask API 测试
@@ -332,12 +349,12 @@ for PROC in "bringup:$BRINGUP_PID" "Nav2:$NAV2_PID" "fixer:$FIXER_PID" "Flask:$F
 done
 echo ""
 echo "  日志文件:"
-echo "    bringup  : /tmp/ros2_bringup.log"
-echo "    Nav2     : /tmp/ros2_nav2.log"
-echo "    fixer    : /tmp/scan_fixer.log"
-echo "    Flask    : /tmp/agv_flask.log"
+echo "    bringup  : $BRINGUP_LOG"
+echo "    Nav2     : $NAV2_LOG"
+echo "    fixer    : $SCAN_FIXER_LOG"
+echo "    Flask    : $FLASK_LOG"
 echo ""
 echo "  如果仍有问题，请依次执行："
-echo "    1. ./stop_all.sh"
-echo "    2. rm -rf /dev/shm/fastrtps_*"
-echo "    3. ./start_all.sh"
+echo "    1. ./scripts/stop_all.sh"
+echo "    2. rm -rf \"$FASTRTPS_SHM_DIR\"/fastrtps_*"
+echo "    3. ./scripts/start_all.sh"
@@ -3,24 +3,34 @@
 # start_flask.sh - 仅启动/重启 Flask 服务（不启动 ROS2）
 # 适用于: 修改了前端/API 代码后快速重启
 # ============================================================
-AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-/home/elephant/work/smart-inspection}"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-$PROJECT_DIR}"
 AGV_APP_DIR="${AGV_APP_DIR:-$AGV_PROJECT_DIR/agv_app}"
-AGV_ROS2_DIR="${AGV_ROS2_DIR:-/home/elephant/agv_pro_ros2}"
+AGV_ROS2_DIR="${AGV_ROS2_DIR:-$HOME/agv_pro_ros2}"
+ROS_DISTRO="${ROS_DISTRO:-humble}"
+ROS_SETUP="${ROS_SETUP:-/opt/ros/$ROS_DISTRO/setup.bash}"
+ROS_WORKSPACE_SETUP="${ROS_WORKSPACE_SETUP:-$AGV_ROS2_DIR/install/setup.bash}"
+LOG_DIR="${LOG_DIR:-/tmp}"
+FLASK_PORT="${FLASK_PORT:-5000}"
+FLASK_LOG="$LOG_DIR/agv_flask.log"
+
+mkdir -p "$LOG_DIR"

 pkill -f "python.*app.py" 2>/dev/null || true
 pkill -f "uv run .*python app.py" 2>/dev/null || true
 sleep 1

-source /opt/ros/humble/setup.bash 2>/dev/null || true
-source "$AGV_ROS2_DIR/install/setup.bash" 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true
+source "$ROS_WORKSPACE_SETUP" 2>/dev/null || true

 cd "$AGV_APP_DIR"
-nohup uv run --locked python app.py > /tmp/agv_flask.log 2>&1 &
+nohup uv run --locked python app.py > "$FLASK_LOG" 2>&1 &
 echo "Flask started, PID: $!"
 sleep 2

-if ss -tlnp 2>/dev/null | grep -q 5000 || netstat -tlnp 2>/dev/null | grep -q 5000; then
-    echo "✅ 端口 5000 正常"
+if ss -tlnp 2>/dev/null | grep -q ":$FLASK_PORT " || netstat -tlnp 2>/dev/null | grep -q ":$FLASK_PORT "; then
+    echo "✅ 端口 $FLASK_PORT 正常"
 else
-    echo "⚠️ 端口 5000 未监听，检查 /tmp/agv_flask.log"
+    echo "⚠️ 端口 $FLASK_PORT 未监听，检查 $FLASK_LOG"
 fi
@@ -7,6 +7,11 @@
 # ============================================================
 set -e

+ROS_DISTRO="${ROS_DISTRO:-humble}"
+ROS_SETUP="${ROS_SETUP:-/opt/ros/$ROS_DISTRO/setup.bash}"
+LOCK_DIR="${LOCK_DIR:-/tmp}"
+FASTRTPS_SHM_DIR="${FASTRTPS_SHM_DIR:-/dev/shm}"
+
 echo "=========================================="
 echo "  Robot AGV 全量停止"
 echo "=========================================="
@@ -40,17 +45,17 @@ sleep 1

 # ---------- 3. 【关键】清理 FastRTPS 共享内存 ----------
 echo "[3/5] 清理 FastRTPS 共享内存..."
-FASTRTPS_COUNT=$(ls /dev/shm/fastrtps_* 2>/dev/null | wc -l || echo 0)
+FASTRTPS_COUNT=$(ls "$FASTRTPS_SHM_DIR"/fastrtps_* 2>/dev/null | wc -l || echo 0)
 if [ "$FASTRTPS_COUNT" -gt 0 ]; then
-    rm -rf /dev/shm/fastrtps_*
+    rm -rf "$FASTRTPS_SHM_DIR"/fastrtps_*
    echo "   已清理 $FASTRTPS_COUNT 个 FastRTPS 文件"
 else
    echo "   无 FastRTPS 文件残留"
 fi

 # 清理 scan_fixer 锁文件
-rm -f /tmp/scan_fixer.lock
-rm -f /tmp/clock_publisher.lock
+rm -f "$LOCK_DIR/scan_fixer.lock"
+rm -f "$LOCK_DIR/clock_publisher.lock"
 echo "   ✅ FastRTPS 清理完成"

 # ---------- 4. 【关键】重置 ros2 daemon ----------
@@ -58,14 +63,14 @@ echo "[4/5] 重置 ros2 daemon..."
 pkill -f "ros2-daemon" 2>/dev/null || true
 pkill -9 -f "ros2-daemon" 2>/dev/null || true
 sleep 2
-source /opt/ros/humble/setup.bash 2>/dev/null || true
+source "$ROS_SETUP" 2>/dev/null || true
 ros2 daemon stop 2>/dev/null || true
 echo "   ✅ ros2 daemon 已重置"

 # ---------- 5. 验证清理结果 ----------
 echo "[5/5] 验证清理结果..."
 PROC_COUNT=$(ps aux | grep -E 'agv_pro_node|lslidar_driver_node|component_container|fix_scan_timestamp|clock_publisher|app.py|ros2-daemon' | grep -v grep | wc -l || echo 0)
-FASTRTPS_LEFT=$(ls /dev/shm/fastrtps_* 2>/dev/null | wc -l || echo 0)
+FASTRTPS_LEFT=$(ls "$FASTRTPS_SHM_DIR"/fastrtps_* 2>/dev/null | wc -l || echo 0)

 echo "   残留进程数: $PROC_COUNT"
 echo "   FastRTPS 文件数: $FASTRTPS_LEFT"
@@ -85,7 +90,7 @@ else
    echo "    pkill -9 -f 'agv_pro_node|lslidar|component_container'"
    echo "    pkill -9 -f 'fix_scan_timestamp|app.py'"
    echo "    pkill -9 -f 'ros2-daemon'"
-    echo "    rm -rf /dev/shm/fastrtps_*"
+    echo "    rm -rf \"$FASTRTPS_SHM_DIR\"/fastrtps_*"
 fi
 echo ""
 echo "  现在可以安全运行 ./start_all.sh"