通过软硬件的综合调试，系统实现了通过用户的手机给GSM模块上指定的手机号码发送短信，GSM模块通过处理以后将接收到的信息通过串口发送至处理器，处理器对接收到的信息进行识别和分类处理，随后驱动相应继电器做出指定动作，如发送开启风扇指令，则驱动风扇继电器闭合风扇启动；开启其他家电或者关闭、定时家电亦是一样的处理；对于热水器的启动与关闭，为了使用户可以得到随意想要的热水温度，设计中加入温度传感器模块，用户可以用手机发送想要加热的温度至本系统；此外我们也可以通过按键来开启和关闭相应的家电。(Through integrated debugging of hardware and software, the system is realized through the user's mobile phone to mobile phone number to send text messages to the specified GSM module, the GSM module through processing the received information through the serial port to send to the processor, the processor for the identification and classification of the information received, then drive the corresponding relay to make specific actions, such as sending turn on the fan instruction, drive fan relay closed fan start; open or close other home appliances, household appliances as well as the timing for treatment; and close the water heater to start, users can get free to add hot water temperature, temperature sensor module, the user can use the mobile phone to send the temperature to the system in addition; we can also through the button to open and close the corresponding appliance.)