基于STC89C52单片机及PLC的家庭智能火灾报警灭火系统  

Family intelligent fire alarm and fire extinguishing system based on STC89C52 MCU and PLC

作　　者：徐蔓 张铷钫 XU Man;ZHANG Rufang(Jincheng College,Sichuan University,Chengdu 611731,China)

机构地区：[1]四川大学锦城学院

出　　处：《电声技术》2019年第4期53-54,57,共3页Audio Engineering

摘　　要：火灾事故,不仅会造成极大的经济损失和生命威胁,甚至会造成一个家庭的破灭。近年来火灾事故频繁发生在我们的周围,为此,本文基于STC89C52单片机设计火灾报警系统,基于PLC技术设计智能灭火系统,将两个系统联系在一起设计出家庭火灾报警和灭火系统。最终将火灾扑灭在萌芽中,把火灾危害降到最低。Fire accidents will not only cause great economic losses and life threats,but also cause the destruction of a family. In recent years,fire accidents happen frequently around us. For this reason,this paper designs a fire alarm system based on STC89C52 single-chip computer and an intelligent fire extinguishing system based on PLC technology. The two systems are linked together to design a family fire alarm and fire extinguishing system. Finally,the fire will be extinguished in the bud,and the fire hazard will be minimized.

关 键 词：STC89C52 PLC智能技术 报警系统 智能灭火系统 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]