遠程控制(zhi)軟件是一種(zhong)基于網絡的(de),由一臺電(dian)腦(主控端 /客戶端)遠程控制(zhi)另一臺或者多臺電(dian)腦(被(bei)控端 Host/服務器端)的(de)應用軟件,它(ta)可以(yi)幫助(zhu)用戶實(shi)現(xian)遠程協作,那么它(ta)的(de)原理是什(shen)么呢?
遠程(cheng)(cheng)軟(ruan)件(jian)的(de)原理很(hen)簡單:遠程(cheng)(cheng)控(kong)(kong)(kong)制(zhi)軟(ruan)件(jian)一般分(fen)(fen)客(ke)戶端(duan)(duan)程(cheng)(cheng)序(xu)(xu)(Client)和服務(wu)器(qi)(qi)端(duan)(duan)程(cheng)(cheng)序(xu)(xu)(服務(wu)器(qi)(qi))兩(liang)部分(fen)(fen),通常將客(ke)戶端(duan)(duan)程(cheng)(cheng)序(xu)(xu)安裝(zhuang)到(dao)(dao)主控(kong)(kong)(kong)端(duan)(duan)的(de)電(dian)腦上,將服務(wu)器(qi)(qi)端(duan)(duan)程(cheng)(cheng)序(xu)(xu)安裝(zhuang)到(dao)(dao)被控(kong)(kong)(kong)端(duan)(duan)的(de)電(dian)腦上。使用(yong)時客(ke)戶端(duan)(duan)程(cheng)(cheng)序(xu)(xu)向被控(kong)(kong)(kong)端(duan)(duan)電(dian)腦中的(de)服務(wu)器(qi)(qi)端(duan)(duan)程(cheng)(cheng)序(xu)(xu)發出信(xin)號,建立(li)一個特殊的(de)遠程(cheng)(cheng)服務(wu),然(ran)后通過(guo)這個遠程(cheng)(cheng)服務(wu),使用(yong)各種遠程(cheng)(cheng)控(kong)(kong)(kong)制(zhi)功能發送遠程(cheng)(cheng)控(kong)(kong)(kong)制(zhi)命令,控(kong)(kong)(kong)制(zhi)被控(kong)(kong)(kong)端(duan)(duan)電(dian)腦中的(de)各種應用(yong)程(cheng)(cheng)序(xu)(xu)運行(xing)。
在(zai)(zai)進行遠程(cheng)控制(zhi)時,主(zhu)控端(duan)(duan)(duan)電(dian)(dian)(dian)腦(nao)(nao)(nao)只是(shi)將鍵盤和鼠標的(de)指令傳(chuan)送給遠程(cheng)電(dian)(dian)(dian)腦(nao)(nao)(nao),同時將被(bei)控端(duan)(duan)(duan)電(dian)(dian)(dian)腦(nao)(nao)(nao)的(de)屏幕畫(hua)面通(tong)過通(tong)信線路回傳(chuan)過來。也(ye)就(jiu)是(shi)說(shuo),控制(zhi)被(bei)控端(duan)(duan)(duan)電(dian)(dian)(dian)腦(nao)(nao)(nao)進行操作似乎是(shi)在(zai)(zai)眼前(qian)的(de)電(dian)(dian)(dian)腦(nao)(nao)(nao)上(shang)進行的(de),實(shi)質是(shi)在(zai)(zai)遠程(cheng)的(de)電(dian)(dian)(dian)腦(nao)(nao)(nao)中(zhong)(zhong)實(shi)現的(de),不論打(da)開文件,還是(shi)上(shang)網瀏覽、下載等(deng)都是(shi)存(cun)儲在(zai)(zai)遠程(cheng)的(de)被(bei)控端(duan)(duan)(duan)電(dian)(dian)(dian)腦(nao)(nao)(nao)中(zhong)(zhong)的(de)。
二、遠程控制軟件應用了什么技術
遠(yuan)程(cheng)控(kong)(kong)制(zhi)(zhi)技(ji)術是工作人(ren)員利(li)用自己控(kong)(kong)制(zhi)(zhi)的(de)(de)電(dian)腦和其(qi)他(ta)的(de)(de)輸(shu)入設(she)備(bei),但實質(zhi)上卻是對遠(yuan)程(cheng)控(kong)(kong)制(zhi)(zhi)的(de)(de)終(zhong)端(duan)輸(shu)入了相關(guan)指令,并(bing)將被控(kong)(kong)制(zhi)(zhi)的(de)(de)遠(yuan)程(cheng)終(zhong)端(duan)的(de)(de)顯示傳遞到了工作人(ren)員所控(kong)(kong)制(zhi)(zhi)的(de)(de)電(dian)腦桌面上。
從技術(shu)(shu)層面來說,遠程控制技術(shu)(shu)主要是利用了互聯(lian)網科技中的TCP/IP協議,并借助(zhu)映(ying)射技術(shu)(shu)將被控制的電腦的展示信息反饋傳(chuan)輸到了操作人員的智能(neng)終(zhong)端之上。