debug 202506031632

lib/presenter/presenter.py

@@ -4,7 +4,7 @@ import datetime
 from typing import Deque
 from lib.alg.image_processing_3d import detect_obstacles_in_box
 import time
-from multiprocessing import Manager
+from multiprocessing import Manager, set_start_method
 import json
 from lib.io.process3d import Process3D
 from lib.io.process2d import Process2D
@@ -35,6 +35,7 @@ from lib.cfg.cfg import (
 # 3. 将解析好的数据通过TCP服务发送出去
 class Presenter:
     def __init__(self) -> None:
+        set_start_method("spawn")
         mgr = Manager()
         # 存放2D 3D相机采集图像的数据队列
         self.fifo_2d = mgr.Queue()