重构目录结构：调整项目布局

vision/__init__.py

@@ -0,0 +1,18 @@
+# vision/__init__.py
+"""
+视觉处理模块
+包含摄像头控制和视觉检测功能
+"""
+from .camera import CameraController
+from .detector import VisionDetector
+from .angle_detector import get_current_door_angle
+from .overflow_detector import detect_overflow_from_image
+from .alignment_detector import detect_vehicle_alignment
+
+__all__ = [
+    'CameraController',
+    'VisionDetector',
+    'get_current_door_angle',
+    'detect_overflow_from_image',
+    'detect_vehicle_alignment'
+]