基于GSM的手机短信监控系统 实现的功能有：发短信控制3台远程终端设备(门窗、空调、冰箱等)的开关；监测终端环境的温度；监测远程终端设备的电压；两个红外防盗报警器随时监控等，煤气泄露检测，还可以增加其它环境监测功能与安全检测功能. 。-GSM-based mobile phone messaging system to achieve the functions of monitoring are as follows: send text messages to control 3 remote terminal equipment (doors and windows, air conditioners, refrigerators, etc.) of the switch　monitoring terminal environment temperature　monitoring of remote terminal equipment voltage　two infrared security at any time, such as alarm monitoring, gas leak detection, but also can increase the function of other environmental monitoring and security detection..