基于构件的无线远程控制系统

Wireless Long-distance Controlling System Based on Component

GSM远程通信网络具有实时、方便、快捷的特点。本文介绍的控制系统是基于GSM模块GTM900-B的一个远程控制系统。用户可以通过用手机向该系统发送短信的方式传递用户的命令,系统利用微控制器通过串行通信口向GSM模块发送AT指令从而将信息进行读取,并根据读取信息的内容识别用户命令,并且在最终执行用户的命令。

GSM long-distance correspondence have the trait of real time convenience and shortcut.The wireless long-distance controlling system illustrated in this text is a system based on a GSM module named GTM900-B.The user may send command to the system in the manner of sending a message.The system uses the serial communication port of micro-controller to send AT dictate to the GSM module to read the message,and then identify the content of the message.At last,the system performs the command of the user.