0724

说明：  C#与S7-1200通讯，控制AGV,前进，后退，读取AGV当前状态，写入控制，电机转速，导航偏差，RFID数据，扫描仪信息，AGV位置。(C# communicates with S7-1200, controls AGV, moves forward and backwards, reads current status of AGV, writes control, motor speed, navigation deviation, RFID data, scanner information, AGV position.)