基于短消息的无线三遥系统

A Wireless Communication System Based on Short Message Service

GSM网络短消息业务在远程通信领域具有诸多优势,本文提出了一种基于短消息的无线三遥系统。该系统采用的 TC35i通信模块和单片机互连的终端系统,通过AT指令,实现了利用PC机或手机对深井水泵的开、停控制以及对电压、电流、水位等物理量的采集和传输,具有较大的现实意义和借鉴价值。

There are many advantages in long-distance communication by using short message service of GSM network. A wireless communication system based on short message service is put forward in this paper. Advanced terminal system of TC35i communication module and single chip is adopted in the system. By AT commands, mobile telephone or personal computer can be used to control the opening or halting of the water pump and gather or transfer the physical quantity such as voltage ,current and water level. There are a lot of significance and value in the system.