介紹了一種住宅用智能報(bào)警器,它集防火防盜功能于一體,可實(shí)現(xiàn)自動(dòng)檢測(cè)與自動(dòng)電話撥號(hào)報(bào)警。紅外探測(cè)器及微波探測(cè)器實(shí)現(xiàn)盜情報(bào)警,溫度探測(cè)器、光電感煙探測(cè)器和一氧化碳探測(cè)器集為一體,構(gòu)成的復(fù)合式火災(zāi)探測(cè)器可完成火災(zāi)報(bào)警,多傳感器的應(yīng)用實(shí)現(xiàn)了低誤報(bào)率,增強(qiáng)了系統(tǒng)可靠性。著重給出系統(tǒng)各部分實(shí)用電路原理圖。
關(guān)鍵詞: 防盜; 防火; 報(bào)警系統(tǒng); 智能
Abstract : A kind of intelligent alarm system for residential area are introduced. It includes the functions of theft2 proof and fireproof ,performing automatic detection and automatic dial. Pyroelectric infrared sensor and microwave sensor are used for theft2proof . Temperature sensor ,photoelectric smoke sensor and CO sensor are integrated to a compound detector for fireproof ,multi2sensors make the least error2alarm and enhance the reliability of system.
Circuits applied in each part are presented.
Key words : theft2proof ; fireproof ; alarm system; intelligent