家庭智能化防火防盗报警系统设计  

Design of the intelligent fireproof and theft-proof alarm system for home

作　　者：曾志辉[1] 吕辉[1] 李寅[1] 车佳佳[1] 

机构地区：[1]河南理工大学电气工程与自动化学院,河南焦作454003

出　　处：《河南理工大学学报（自然科学版）》2009年第2期207-210,共4页Journal of Henan Polytechnic University（Natural Science）

基　　金：河南省科技攻关项目(0624460012)

摘　　要：针对目前家用防火防盗报警系统现状以及所存在的问题,介绍一种基于公用电话网的家庭智能防火防盗报警系统.系统采用烟雾传感器、温度传感器、远红外线传感器、微波传感器和一氧化碳探测器集作为检测元件,以单片机作为控制核心,利用DTMF信号收发芯片、集成语音芯片等完成智能报警功能.多传感器的综合使用实现了低误报率,增强了系统的可靠性.According to present situation of fireproof, theft - proof alarm system for home and other remaining questions, the intelligent fireproof and theft - proof alarm system for home based on public telephone net is introduced. In the system, photoelectric smoke sensor, temperature sensor, pyroelectric infrared sensor, microwave sensor and CO sensor are adopted as detection elements, and the MUC is used as control core. The intelligent alarm function is completed by using DTMF signal chip and integrated speech sounds chip. The multi - sensors make the least error - alarm and enhance the reliability of system.

关 键 词：防火 防盗 传感器 报警系统 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]