摘要
随着人们用电、用火量增加,发生火灾的频率越来越高,在安装烟雾报警器情况下,火灾所造成的损失会降低很多。绝大多数火灾由于电器故障或可燃气泄露引发,在火灾初期室内无人时不能及时地控制火情。因此发现险情后能及时切断电源和通信报警成为火灾报警器发展的关键。实验选用STC89C51单片机进行拓展,实现了远程烟雾温度监测、声光报警、短信语音通知及自动断电等功能,加快火灾控制速度,有效降低火灾损失和人员受伤等事故,符合火灾报警系统的发展趋势,适用于室内及大多数公共场合。
With the increase of people’s electricity and fire,the frequency of fire is getting higher and higher.In the case of installing smoke alarms,the loss caused by fire will be reduced a lot.Most fires are caused by electrical failure or gas leakage,and the fire can not be controlled in time when there is no one in the room at the early stage of the fire.Therefore,the key to the development of fire alarm is to cut off the power supply and communication alarm in time after finding out the danger.STC89C51 single chip microcomputer was used to expand the experiment,realizing remote smoke temperature monitoring,sound and light alarm,SMS voice notification and automatic power off,etc.,speeding up fire control speed,effectively reduce fire losses and personnel injuries and other accidents,which is in line with the development trend of fire alarm system,suitable for indoor and most public places.
作者
张立
李林
林祥锐
Zhang Li;Li Lin;Lin Xiangrui(School of Mechanic and Electronic Engineering,Guangdong Baiyun University,Guangzhou 510450,China)
出处
《现代计算机》
2023年第21期118-120,共3页
Modern Computer
基金
广东省教育厅特色创新项目(2020KTSCX164)。
