这个读短信程序基于西门子GSM模块开发板写的，硬件加了DS18B20传感器。软件实现：读到短信“H：…；L：… ”后去设置上限限报警温度。读到短信“DS：…”到系统上设置发送短信的定时时间。读到“1234“将号码保存到SIM号码1。

读到“8888“将号码存入SIM号码。-Based on this reading of SMS Siemens GSM module process development board written DS18B20 sensor hardware added. Software: read message " H: ...　L: ..."　to set the upper limit after the alarm temperature. SMS read " DS: ..."　to the system set up to send text messages from time to time time. Read " 1234"　will be saved to the SIM number number 1. Read " 8888"　will number into the SIM number.