这个是串口通信云台控制系统，知识点完整。代码比较完善，没有漏洞。楼主 上一个上传的是shell文件操作，不注意发生点错误，希望原谅-This is a serial communication PTZ control system, complete knowledge points. The code is perfect, without flaws. Landlord upload shell file operations, do not pay attention to point e