汽車報警器構成
2019-09-23 來自: 青州茂發(fa)車用(yong)電子科技有(you)限公司 瀏覽次數(shu):636
基本的(de)(de)(de)(de)(de)(de)汽車(che)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)的(de)(de)(de)(de)(de)(de)系(xi)統一(yi)(yi)般(ban)由一(yi)(yi)個或(huo)多個傳感(gan)器(qi)和(he)(he)與之相連(lian)的(de)(de)(de)(de)(de)(de)警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao)器(qi)組成。簡(jian)單的(de)(de)(de)(de)(de)(de)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統就(jiu)是在駕駛員側車(che)門上(shang)安裝開關并(bing)接好線(xian)路,如果有人(ren)(ren)開門,警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao)器(qi)就(jiu)會鳴響。安裝這種汽車(che)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統需要(yao)一(yi)(yi)個開關、幾(ji)根電(dian)(dian)(dian)線(xian)和(he)(he)一(yi)(yi)個警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao)器(qi)。 現在,多數汽車(che)的(de)(de)(de)(de)(de)(de)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)的(de)(de)(de)(de)(de)(de)系(xi)統要(yao)比這復雜得多。這些報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)的(de)(de)(de)(de)(de)(de)系(xi)統一(yi)(yi)般(ban)包括: 一(yi)(yi)組傳感(gan)器(qi),包括開關、壓力傳感(gan)器(qi)和(he)(he)運(yun)動探(tan)測(ce)器(qi) 可以(yi)(yi)發出(chu)多種聲(sheng)(sheng)音的(de)(de)(de)(de)(de)(de)警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao)器(qi),您可以(yi)(yi)從中選出(chu)一(yi)(yi)種與眾(zhong)不同的(de)(de)(de)(de)(de)(de)聲(sheng)(sheng)音 由密鑰卡無線(xian)控(kong)(kong)制(zhi)(zhi)的(de)(de)(de)(de)(de)(de)無線(xian)電(dian)(dian)(dian)接收器(qi) 備(bei)(bei)用(yong)電(dian)(dian)(dian)池,在主(zhu)電(dian)(dian)(dian)池斷(duan)開的(de)(de)(de)(de)(de)(de)情(qing)況下也(ye)可以(yi)(yi)保障報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統正(zheng)常(chang)(chang)工作 計(ji)算(suan)機控(kong)(kong)制(zhi)(zhi)單元(yuan),也(ye)是報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統的(de)(de)(de)(de)(de)(de)“大(da)(da)腦”,可以(yi)(yi)對周(zhou)圍的(de)(de)(de)(de)(de)(de)情(qing)況進(jin)行監控(kong)(kong)并(bing)發出(chu)警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao) 許多報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統的(de)(de)(de)(de)(de)(de)“大(da)(da)腦”實際上(shang)是一(yi)(yi)臺小型電(dian)(dian)(dian)腦。當(dang)傳感(gan)器(qi)察覺到(dao)異常(chang)(chang)情(qing)況時,“大(da)(da)腦”就(jiu)會合(he)上(shang)開關,報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置(即喇叭、車(che)前燈或(huo)警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao)器(qi))。不同的(de)(de)(de)(de)(de)(de)系(xi)統使(shi)用(yong)不同的(de)(de)(de)(de)(de)(de)傳感(gan)器(qi),而且(qie)傳感(gan)器(qi)接入控(kong)(kong)制(zhi)(zhi)器(qi)的(de)(de)(de)(de)(de)(de)方式也(ye)不同。 控(kong)(kong)制(zhi)(zhi)器(qi)和(he)(he)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統一(yi)(yi)般(ban)與車(che)的(de)(de)(de)(de)(de)(de)主(zhu)電(dian)(dian)(dian)池相連(lian),通常(chang)(chang)還配備(bei)(bei)有備(bei)(bei)用(yong)電(dian)(dian)(dian)源。如果有人(ren)(ren)切斷(duan)主(zhu)電(dian)(dian)(dian)源(如剪斷(duan)電(dian)(dian)(dian)池線(xian)纜),這個隱藏的(de)(de)(de)(de)(de)(de)備(bei)(bei)用(yong)電(dian)(dian)(dian)源就(jiu)會介(jie)入供電(dian)(dian)(dian)。電(dian)(dian)(dian)源被(bei)切斷(duan)很(hen)可能是有人(ren)(ren)在盜車(che),此時控(kong)(kong)制(zhi)(zhi)器(qi)將啟動并(bing)拉響警(jing)(jing)(jing)報(bao)(bao)(bao)(bao)(bao)。