GSM水浸报警系统的设计与实现

摘要

针对住宅小区、图书馆和博物馆等场所发生水浸事故时，无法远程实时报警的问题，通过对TC35无线通信模块进行研究，提出一种应用GSM网络的水浸报警系统。当水浸传感器检测到现场水位信号超标时，通过AT89C52向TC35模块配置AT指令，实现发送报警短消息和拨打电话的功能。测试验证了该方法能够实现远程自动报警功能，为将来更多领域的报警系统研制提供了依据。%To solve the problem of remote real-time alarm cannot be implemented when flood accidents take place in residential district, libraries, museums and other places, by researching the TC35 wireless communication module, a flood alarm system based on GSM is put forward. When flood/water presence sensor detects the water level signal exceeded, the functions of sending alarm SMS and making a call are realized through AT89C52 configuring the AT instructions to the TC35 module. The test verifies, the remote automatic alarm function of the method,and the mothod provides the foundation for the alarm system of more fields in the future.