















1、強(qiang)電設備(bei)控制
通過強(qiang)(qiang)電(dian)(dian)模(mo)式進行環境控(kong)制的(de)(de)強(qiang)(qiang)電(dian)(dian)設(she)備或(huo)(huo)裝置包括(kuo)燈光、窗簾(lian)、電(dian)(dian)動(dong)屏幕或(huo)(huo)其(qi)他電(dian)(dian)動(dong)升降裝置。強(qiang)(qiang)電(dian)(dian)設(she)備或(huo)(huo)裝置的(de)(de)環境控(kong)制模(mo)式采用控(kong)制主機(ji)控(kong)制繼(ji)電(dian)(dian)器(qi)(qi)(RELAY)機(ji)箱的(de)(de)觸點實現(xian)控(kong)制。繼(ji)電(dian)(dian)器(qi)(qi)觸點只有連(lian)接和斷開兩種狀態,其(qi)環境控(kong)制方(fang)式相(xiang)當于(yu)按(an)鍵的(de)(de)開與關。
2、弱電設備控(kong)制
弱電設備的環(huan)境控(kong)(kong)制(zhi)模(mo)式有(you)紅外(wai)控(kong)(kong)制(zhi)和串口控(kong)(kong)制(zhi)兩種。
(1)紅外控制
設(she)(she)備本身帶(dai)有紅外(wai)遙(yao)(yao)控(kong)(kong)(kong)(kong)器即(ji)可(ke)實現(xian)控(kong)(kong)(kong)(kong)制,將(jiang)紅外(wai)遙(yao)(yao)控(kong)(kong)(kong)(kong)器連接(jie)在主機(ji)(ji)(ji)(ji)(ji)的(de)(de)紅外(wai)端(duan)口與被控(kong)(kong)(kong)(kong)設(she)(she)備之間,通(tong)過(guo)專用紅外(wai)碼(ma)(ma)學習(xi)器把(ba)該遙(yao)(yao)控(kong)(kong)(kong)(kong)器的(de)(de)代碼(ma)(ma)學習(xi)到控(kong)(kong)(kong)(kong)制主機(ji)(ji)(ji)(ji)(ji)中,即(ji)把(ba)控(kong)(kong)(kong)(kong)制主機(ji)(ji)(ji)(ji)(ji)當作(zuo)已(yi)經學習(xi)好代碼(ma)(ma)的(de)(de)遙(yao)(yao)控(kong)(kong)(kong)(kong)器。常用來控(kong)(kong)(kong)(kong)制的(de)(de)設(she)(she)備包括DVD、錄像(xiang)機(ji)(ji)(ji)(ji)(ji)、展示(shi)臺(tai)、MD機(ji)(ji)(ji)(ji)(ji)、帶(dai)遙(yao)(yao)控(kong)(kong)(kong)(kong)的(de)(de)AV功(gong)放、帶(dai)遙(yao)(yao)控(kong)(kong)(kong)(kong)的(de)(de)電動窗簾、投(tou)影機(ji)(ji)(ji)(ji)(ji)、等離子顯示(shi)器、帶(dai)遙(yao)(yao)控(kong)(kong)(kong)(kong)的(de)(de)電視接(jie)收器等。如(ru)果主機(ji)(ji)(ji)(ji)(ji)接(jie)口不夠,可(ke)增加紅外(wai)端(duan)口擴展卡進行拓展。
(2)串口控制
四虎國產精品永久一區:重慶智能家居認為幾乎所有的具有CPU單元的設備均帶有RS-232控制方式,這是用來管理及調試設備的常用方式。但是需要注意,有很多廠家并未公開其控制代碼協議,所以在選擇該類型設備時要注意,只有公開其控制協議,并且受控設備帶RS-232/RS-422/RS-485控制方式,才可通過控制系統對其進行控制。常用RS-232/RS-422/RS-485控制的設備包括音視頻矩陣切換器、RGB矩陣切換器、監控主機、多畫面分割器、部分投影機等。在配置時,每個設備配置1個RS-232/RS-422/RS-485接口,通常控制主機會帶有若干個接口,如若不夠,可通過配置RS-232/RS-422/RS-485模塊來增加RS-232/RS-422/RS-485接口。
