介绍一种采用GSM的短信功能,可以使某些控制达到“零距离"。由于短信息的费用低廉,可以取代传统的无线遥控。现在详细介绍一种采用单片机(MCS51系列)控制TC35(廉价的GSM模块)发送、接收GSM短信的方法。-This paper introduces a GSM SMS features, you can make some of the control to achieve " Zero."　As the low cost of text messages, can replace the traditional wireless remote control. Details are now adopting single chip microcomputer (MCS51 series) control TC35 (low-cost GSM module) to send, receive GSM SMS method.