宿舍智能防盗防火报警装置

Intelligent Anti-theft and Fire Alarm Device of Dormitory

以AT89C52单片机为控制核心,实现了学生宿舍的安全记录、报警、远程监控、宿舍无人提醒锁门等功能。通过热释电人体红外传感器、烟雾传感器、贵重物品的检测模块、声光报警模块,实现人员出入情况检测、火灾监测,进而实现防盗防火的功能。借助于无线短信收发模块进行异地监控,将异常情况实时显示在LCD屏上,并能在危险发生时及时给安保人员打电话或者发短信。

The AT89C52 single chip microcomputer is the core in this design, it can realize the safety record and alarm, remote monitoring, dormitory nobody remind to lock the door of students＇ dormitory, and other functions. Through the pyroelectric infrared sensor, smoke sensor, human body detection module of valuables, sound and light alarm module implements in case detection and fire detection, and realize the security fire and prevention function. With the aid of wireless transceiver module for long-distance monitoring, the abnormal situation messages will be real-time displayed on the LCD screen,and the system can call security personnel in time for the danger happening or the mesages is sent.