===== 2021-10-27 13:17:53.450 =====
CameraCount = 0

===== 2021-10-27 13:17:53.453 =====
没有连接相机

===== 2021-10-27 13:17:53.454 =====
没有串口：COM1

===== 2021-10-27 13:17:55.351 =====
Ping 192.168.1.11 请求没有回应

===== 2021-10-27 13:21:45.680 =====
CameraCount = 0

===== 2021-10-27 13:21:45.687 =====
没有连接相机

===== 2021-10-27 13:21:45.689 =====
没有串口：COM1

===== 2021-10-27 13:21:46.864 =====
Ping 192.168.1.11 请求没有回应

===== 2021-10-27 13:22:06.711 =====
CameraCount = 0

===== 2021-10-27 13:22:06.713 =====
没有连接相机

===== 2021-10-27 13:22:06.714 =====
没有串口：COM1

===== 2021-10-27 13:22:08.357 =====
Ping 192.168.1.11 请求没有回应