以Visual C++为开发工具，应用与视频设备（云台和摄像头）的控制，在监控系统中有着广泛的应用。通过串口或并口发送控制指令到解码器，经过解码器后开关相应的继电器从而控制云台（摄像头）的8个方向，镜头的光圈的6种调节，辅助设备的开关。-to Visual C development tools, application and video equipment (and camera platforms) control, in the monitoring system has wide ap

上传程序为基于51单片机的实例操作程序，含有继电器控制，液晶显示，传感器控制以及串行口通信的程序代码-Upload program is based on 51 single instance of operating procedures, containing relay control, LCD display, sensor control and serial port communication program code