• 武漢科安通科技有限公司
  • 武漢科安通科技有限公司
  • 武漢科安通科技有限公司

酒店無線對講系統解決方案

大型酒店商場無線(xian)通(tong)訊覆蓋解決方(fang)案

(摩托羅拉,海能達,建(jian)伍,科立訊)無線對講(jiang)系統設計方案,安裝調試:18072760911

無(wu)線(xian)對(dui)講設備生產廠家:中繼(ji)臺,對(dui)講機, 發射合(he)路器(qi)(qi)、接(jie)收分路器(qi)(qi)、寬帶(dai)雙(shuang)工器(qi)(qi)、干線(xian)放大器(qi)(qi)、光纖近端機、光纖遠端機、耦(ou)合(he)器(qi)(qi)、功分器(qi)(qi)、室(shi)外天(tian)線(xian)、室(shi)內(nei)天(tian)線(xian)、避雷器(qi)(qi)、饋線(xian)連接(jie)器(qi)(qi)、射頻同軸電纜(lan)、連接(jie)器(qi)(qi)等

酒店、商場、娛樂場所等情況


一(yi)般酒店、商場占地(di)(di)面積較大,分為(wei)地(di)(di)面層加地(di)(di)下停車場,各(ge)項電(dian)子設(she)施的(de)(de)(de)投入使(shi)用,人流量的(de)(de)(de)量大,以及各(ge)色包間的(de)(de)(de)封閉性,安(an)全保衛工(gong)作(zuo)和(he)供(gong)電(dian)、電(dian)梯(ti)、消防(fang)工(gong)程(cheng)保障(zhang)(zhang)工(gong)作(zuo)的(de)(de)(de)進一(yi)步(bu)落實,應(ying)付突發性事(shi)件的(de)(de)(de)處理,都離不開快速(su)反(fan)應(ying)的(de)(de)(de)無線電(dian)對講調度聯系(xi)。簡單的(de)(de)(de)對講機遠(yuan)(yuan)遠(yuan)(yuan)不能滿(man)足管理工(gong)作(zuo)的(de)(de)(de)需要(yao),必須(xu)要(yao)進一(yi)步(bu)完善和(he)改造,通(tong)(tong)過(guo)改造才能滿(man)足隨叫隨通(tong)(tong),大范圍和(he)地(di)(di)下室(shi)聯系(xi)均有保障(zhang)(zhang)的(de)(de)(de)通(tong)(tong)話效果。

二、 對講系統完善和改造方案

針對(dui)(dui)(dui)(dui)酒店(dian)情況采用(yong)無(wu)線中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai)來擴大對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)的(de)通(tong)(tong)(tong)(tong)(tong)信(xin)(xin)(xin)范圍的(de)原理是這(zhe)樣的(de)。中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai)由收(shou)(shou)(shou)信(xin)(xin)(xin)機(ji)(ji)(ji)(ji)和發(fa)(fa)(fa)信(xin)(xin)(xin)機(ji)(ji)(ji)(ji)等單元組成(cheng)。通(tong)(tong)(tong)(tong)(tong)常工作于(yu)(yu)收(shou)(shou)(shou)發(fa)(fa)(fa)異頻(pin)(pin)狀態,能夠將(jiang)(jiang)(jiang)收(shou)(shou)(shou)發(fa)(fa)(fa)到(dao)的(de)已調(diao)(diao)制的(de)射(she)頻(pin)(pin)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)解調(diao)(diao)出(chu)音頻(pin)(pin)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)傳輸給(gei)(gei)其(qi)他(ta)設(she)備(bei)。同時(shi)、還能將(jiang)(jiang)(jiang)其(qi)它(ta)設(she)備(bei)送來的(de)音頻(pin)(pin)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)經射(she)頻(pin)(pin)調(diao)(diao)制后發(fa)(fa)(fa)射(she)出(chu)去。上面提(ti)到(dao)的(de)其(qi)它(ta)設(she)備(bei)有(you)(you)各種(zhong)系統使用(yong)的(de)控制器(qi),有(you)(you)無(wu)線接駁器(qi)等,也包括互聯網所需要的(de)其(qi)它(ta)中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai)。將(jiang)(jiang)(jiang)中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai)收(shou)(shou)(shou)到(dao)的(de)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)直接通(tong)(tong)(tong)(tong)(tong)過(guo)(guo)自(zi)身的(de)發(fa)(fa)(fa)射(she)機(ji)(ji)(ji)(ji)轉(zhuan)發(fa)(fa)(fa)出(chu)去,這(zhe)就是中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai)最(zui)基(ji)本的(de)應用(yong)。例如:若對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)甲與對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)乙之(zhi)間(jian)由于(yu)(yu)距(ju)離(li)比較遠而(er)無(wu)法實現通(tong)(tong)(tong)(tong)(tong)信(xin)(xin)(xin)。在(zai)采用(yong)無(wu)線中(zhong)(zhong)繼方法后,則當對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)甲發(fa)(fa)(fa)信(xin)(xin)(xin)時(shi),對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)甲通(tong)(tong)(tong)(tong)(tong)過(guo)(guo)上行頻(pin)(pin)率(lv)(lv)將(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)發(fa)(fa)(fa)給(gei)(gei)中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai),中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai)再(zai)通(tong)(tong)(tong)(tong)(tong)過(guo)(guo)下行頻(pin)(pin)率(lv)(lv)將(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)發(fa)(fa)(fa)給(gei)(gei)對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)乙。而(er)當對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)乙發(fa)(fa)(fa)信(xin)(xin)(xin)時(shi),對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)則通(tong)(tong)(tong)(tong)(tong)過(guo)(guo)上行頻(pin)(pin)率(lv)(lv)將(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)發(fa)(fa)(fa)給(gei)(gei)中(zhong)(zhong)繼臺(tai)(tai)(tai)(tai)(tai),再(zai)通(tong)(tong)(tong)(tong)(tong)過(guo)(guo)下行頻(pin)(pin)率(lv)(lv)將(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)(hao)(hao)(hao)發(fa)(fa)(fa)給(gei)(gei)對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)甲。由此擴大了對(dui)(dui)(dui)(dui)講機(ji)(ji)(ji)(ji)之(zhi)間(jian)的(de)通(tong)(tong)(tong)(tong)(tong)信(xin)(xin)(xin)距(ju)離(li)。

1、采用中(zhong)繼臺方式解決大范圍和地下室深層次(ci)通信(xin)保(bao)障方案,見方案圖(tu):

1606269732643484.png

2、工(gong)作過程

所(suo)有手(shou)持(chi)(chi)臺工作均通過(guo)中(zhong)繼(ji)臺接力轉發信(xin)號(hao),由于中(zhong)繼(ji)臺是立即使轉發信(xin)號(hao)的,不會有停頓的感覺,就象手(shou)持(chi)(chi)與手(shou)持(chi)(chi)直呼(hu)一樣,但通話距離和信(xin)號(hao)遠(yuan)(yuan)遠(yuan)(yuan)大過(guo)手(shou)持(chi)(chi)與手(shou)持(chi)(chi)直呼(hu),話音也清晰得(de)多,電波(bo)穿(chuan)透性能也強得(de)多。

3、本系(xi)統設(she)計(ji)使信(xin)號(hao)在有關空間區域(yu)內即對講信(xin)號(hao)有效覆蓋(gai)區域(yu)為地上建筑以及對講信(xin)號(hao)有效覆蓋(gai)大樓(lou)(lou)設(she)備(bei)房及室外全樓(lou)(lou),以確保無線對講系(xi)統通信(xin)之清(qing)晰、暢通,使整個系(xi)統達到覆蓋(gai)均勻,信(xin)號(hao)清(qing)晰,穩定可(ke)靠(kao)。

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