传统防火防盗报警系统稳定性差,无法实现准确监控,为此设计了基于单片机的家庭防火防盗控制系统.该系统采用温湿度传感器、可燃气体检测器以及无线热释红外检测器监测家庭安全状态,出现火灾或偷盗等异常情况,实施声光报警,向用户发送报警短信,采用单片机对室内电源插座开关、窗户电灯开关实施管理,检测室内温度、湿度以及烟雾状态,发现异常通过短信息报警.测试结果表明该系统各项功能运行稳定,成功完成防火、防盗检测.%The traditional fireproof and theftproof control system has poor stability and can′t realize the accurate moni-toring ,therefore,a home fireproof and theftproof control system based on single chip microcomputer is designed. The tempera-ture-humidity sensor,combustible gas detector and wireless pyroelectric infrared detector are used in the system to monitor the home security state. If the abnormal situations such as fire or theft appears,the system will give the sound-light alarm,and send the alarm message to users. The single chip microcomputer is used to manage the switches of indoor power socket,window and light,detect the indoor temperature,humidity and smoke;it will send the alarm by means of the short message while finding the abnormal condition. The experimental results show that the functions of the control system are stable,and the system can ac-complish the fireproof and theftproof detection successfully.
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