说明：  这是应用于电子警察或卡口上的摄像机参数自动控制程序，主要通过光敏传感器向单片机发送白天摄像机参数指令或夜间摄像机参数指令，由单片机通过串口向摄像机发送指令。
(This is applied to the electronic police or mount on the camera parameters of automatic control procedures, primarily by light sensors to the single-chip camera parameters sent during the day or night camera parameters command directives adopted by the single-chip serial port to send commands to the camera.)