• 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

大型酒店商場無線通訊覆蓋解決(jue)方案

(摩(mo)托羅拉,海能達,建伍,科立(li)訊)無(wu)線(xian)對講系統設計方案,安裝調試:18072760911

無線(xian)(xian)對(dui)(dui)講設(she)備生產廠家:中(zhong)繼臺,對(dui)(dui)講機, 發射(she)合路(lu)(lu)器、接(jie)收分(fen)路(lu)(lu)器、寬帶(dai)雙工器、干線(xian)(xian)放(fang)大器、光(guang)纖(xian)近(jin)端機、光(guang)纖(xian)遠端機、耦合器、功分(fen)器、室外天(tian)線(xian)(xian)、室內天(tian)線(xian)(xian)、避雷(lei)器、饋線(xian)(xian)連(lian)接(jie)器、射(she)頻同軸電(dian)纜、連(lian)接(jie)器等

酒店、商場、娛樂場所等情況


一(yi)(yi)般酒(jiu)店、商(shang)場(chang)占地(di)面積較大,分(fen)為地(di)面層(ceng)加地(di)下停車(che)場(chang),各(ge)項電子設施的(de)(de)(de)投(tou)入使用,人(ren)流(liu)量的(de)(de)(de)量大,以及(ji)各(ge)色包間(jian)的(de)(de)(de)封閉性,安全保(bao)衛工作和(he)供電、電梯(ti)、消防(fang)工程保(bao)障工作的(de)(de)(de)進(jin)(jin)一(yi)(yi)步落實(shi),應(ying)付突發性事(shi)件的(de)(de)(de)處理,都離不開快速反應(ying)的(de)(de)(de)無線電對講(jiang)調(diao)度聯系(xi)。簡單的(de)(de)(de)對講(jiang)機遠遠不能(neng)滿足(zu)管理工作的(de)(de)(de)需(xu)要,必須要進(jin)(jin)一(yi)(yi)步完善和(he)改造,通(tong)過改造才能(neng)滿足(zu)隨叫隨通(tong),大范圍和(he)地(di)下室聯系(xi)均有保(bao)障的(de)(de)(de)通(tong)話效果。

二、 對講系統完善和改造方案

針對(dui)(dui)酒店情況采用(yong)(yong)無(wu)線(xian)中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai)來(lai)擴(kuo)大(da)對(dui)(dui)講(jiang)(jiang)機(ji)的(de)(de)(de)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)范圍的(de)(de)(de)原理是這樣的(de)(de)(de)。中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai)由(you)收(shou)信(xin)(xin)(xin)機(ji)和發(fa)(fa)(fa)信(xin)(xin)(xin)機(ji)等單元組成(cheng)。通(tong)(tong)(tong)(tong)常工作于收(shou)發(fa)(fa)(fa)異頻(pin)(pin)(pin)狀態(tai),能夠將(jiang)(jiang)(jiang)(jiang)收(shou)發(fa)(fa)(fa)到(dao)的(de)(de)(de)已調(diao)制的(de)(de)(de)射頻(pin)(pin)(pin)信(xin)(xin)(xin)號(hao)解調(diao)出音頻(pin)(pin)(pin)信(xin)(xin)(xin)號(hao)傳輸給其(qi)他設備。同時、還能將(jiang)(jiang)(jiang)(jiang)其(qi)它設備送來(lai)的(de)(de)(de)音頻(pin)(pin)(pin)信(xin)(xin)(xin)號(hao)經射頻(pin)(pin)(pin)調(diao)制后發(fa)(fa)(fa)射出去。上(shang)面(mian)提到(dao)的(de)(de)(de)其(qi)它設備有各種系統使用(yong)(yong)的(de)(de)(de)控制器(qi),有無(wu)線(xian)接(jie)駁器(qi)等,也包括互聯(lian)網所需(xu)要的(de)(de)(de)其(qi)它中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai)。將(jiang)(jiang)(jiang)(jiang)中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai)收(shou)到(dao)的(de)(de)(de)信(xin)(xin)(xin)號(hao)直接(jie)通(tong)(tong)(tong)(tong)過(guo)自身的(de)(de)(de)發(fa)(fa)(fa)射機(ji)轉發(fa)(fa)(fa)出去,這就是中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai)最基本的(de)(de)(de)應用(yong)(yong)。例如:若對(dui)(dui)講(jiang)(jiang)機(ji)甲與(yu)對(dui)(dui)講(jiang)(jiang)機(ji)乙之(zhi)間(jian)由(you)于距(ju)離比較遠而無(wu)法(fa)(fa)實現(xian)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)。在采用(yong)(yong)無(wu)線(xian)中(zhong)(zhong)(zhong)繼(ji)(ji)方法(fa)(fa)后,則當對(dui)(dui)講(jiang)(jiang)機(ji)甲發(fa)(fa)(fa)信(xin)(xin)(xin)時,對(dui)(dui)講(jiang)(jiang)機(ji)甲通(tong)(tong)(tong)(tong)過(guo)上(shang)行(xing)頻(pin)(pin)(pin)率將(jiang)(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)發(fa)(fa)(fa)給中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai),中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai)再通(tong)(tong)(tong)(tong)過(guo)下行(xing)頻(pin)(pin)(pin)率將(jiang)(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)發(fa)(fa)(fa)給對(dui)(dui)講(jiang)(jiang)機(ji)乙。而當對(dui)(dui)講(jiang)(jiang)機(ji)乙發(fa)(fa)(fa)信(xin)(xin)(xin)時,對(dui)(dui)講(jiang)(jiang)機(ji)則通(tong)(tong)(tong)(tong)過(guo)上(shang)行(xing)頻(pin)(pin)(pin)率將(jiang)(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)發(fa)(fa)(fa)給中(zhong)(zhong)(zhong)繼(ji)(ji)臺(tai)(tai),再通(tong)(tong)(tong)(tong)過(guo)下行(xing)頻(pin)(pin)(pin)率將(jiang)(jiang)(jiang)(jiang)信(xin)(xin)(xin)號(hao)發(fa)(fa)(fa)給對(dui)(dui)講(jiang)(jiang)機(ji)甲。由(you)此擴(kuo)大(da)了對(dui)(dui)講(jiang)(jiang)機(ji)之(zhi)間(jian)的(de)(de)(de)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)距(ju)離。

1、采用中繼臺(tai)方(fang)式解(jie)決大范圍(wei)和地下室深層次通信保障方(fang)案,見方(fang)案圖:

1606269732643484.png

2、工作過(guo)程

所(suo)有(you)手(shou)(shou)持(chi)(chi)(chi)臺工(gong)作均通過(guo)中繼臺接(jie)力轉發(fa)信號(hao),由于中繼臺是(shi)立即使轉發(fa)信號(hao)的,不會有(you)停頓的感覺,就(jiu)象手(shou)(shou)持(chi)(chi)(chi)與手(shou)(shou)持(chi)(chi)(chi)直呼(hu)一(yi)樣,但通話距離和信號(hao)遠(yuan)遠(yuan)大(da)過(guo)手(shou)(shou)持(chi)(chi)(chi)與手(shou)(shou)持(chi)(chi)(chi)直呼(hu),話音也(ye)清晰(xi)得多(duo),電波穿(chuan)透性能也(ye)強得多(duo)。

3、本系(xi)統(tong)設(she)計使信號(hao)(hao)在(zai)有(you)關空間區域內(nei)即(ji)對(dui)講(jiang)信號(hao)(hao)有(you)效(xiao)覆蓋(gai)區域為地(di)上(shang)建筑以及(ji)對(dui)講(jiang)信號(hao)(hao)有(you)效(xiao)覆蓋(gai)大(da)樓設(she)備房(fang)及(ji)室外全樓,以確保無(wu)線對(dui)講(jiang)系(xi)統(tong)通(tong)信之清晰、暢通(tong),使整個系(xi)統(tong)達到覆蓋(gai)均勻(yun),信號(hao)(hao)清晰,穩定(ding)可靠。

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