{"log_path": "xznsh.log", 
"frame": 0.05,
 "camera": {"camera_01": "rtsp://admin:@192.168.10.18", 
 "camera_02": "rtsp://admin:@192.168.10.12"},
  "video_path": {"person": "video/person/", "head": "video/head/"},
   "username": "eWF4aW4=", 
   "password": "eWF4aW5AMTIz",
   "url": "", 
   "model_path": {"person": "person.pt", "head": "person_cut_hh.pt", "phone": "xxx", "action": "xxx"}, 
   "confidence": {"person": 0.5, "head": 0.5, "phone": 0.5},
    "video_encoding": "MP42",
     "video_length": 90,
      "error_x": 200,
      "error_y": 200, 
      "fps": 30, 
      "test_video_path": "0711-4.mp4"}