辦公樓無線對講系統解決方案
隨著(zhu)寫字(zi)(zi)樓(lou)(lou)業(ye)(ye)態的(de)(de)不斷發(fa)展,寫字(zi)(zi)樓(lou)(lou)的(de)(de)管(guan)理(li)人(ren)員也(ye)對(dui)(dui)酒店(dian)內部的(de)(de)通訊(xun)提(ti)出了新的(de)(de)需求(qiu),要求(qiu)無(wu)盲區、無(wu)干擾、語音清晰(xi),寫字(zi)(zi)樓(lou)(lou)的(de)(de)安保、保潔、后勤(qin)都能(neng)夠隨時(shi)在(zai)寫字(zi)(zi)樓(lou)(lou)內的(de)(de)任何(he)地點、任何(he)時(shi)間(jian)進(jin)行通信(xin)。提(ti)高寫字(zi)(zi)樓(lou)(lou)從業(ye)(ye)人(ren)員的(de)(de)工作效率(lv),提(ti)高客戶對(dui)(dui)辦(ban)公(gong)樓(lou)(lou)的(de)(de)滿意度,給入住的(de)(de)客戶營造一個寬(kuan)松、舒適的(de)(de)環(huan)境,這(zhe)對(dui)(dui)辦(ban)公(gong)行業(ye)(ye)的(de)(de)專業(ye)(ye)通訊(xun)設備提(ti)出了新的(de)(de)要求(qiu)。
方案介紹
科安通(tong)提供的辦公樓(lou)(lou)無線(xian)對講系(xi)(xi)(xi)(xi)統解決方案是(shi)基于MOTOTRBO數(shu)字(zi)常(chang)規(gui)通(tong)訊(xun)系(xi)(xi)(xi)(xi)統和(he)(he)樓(lou)(lou)宇內(nei)部無線(xian)信號(hao)(hao)微(wei)功率覆蓋系(xi)(xi)(xi)(xi)統,充分結合了(le)MOTOTRBO數(shu)字(zi)常(chang)規(gui)通(tong)訊(xun)系(xi)(xi)(xi)(xi)統在通(tong)訊(xun)及數(shu)據(ju)應用(yong)方面的安全(quan)性和(he)(he)樓(lou)(lou)宇內(nei)部無線(xian)信號(hao)(hao)微(wei)功率覆蓋系(xi)(xi)(xi)(xi)統(以下簡稱天(tian)饋分布系(xi)(xi)(xi)(xi)統)在信號(hao)(hao)覆蓋方面的全(quan)面性。
解決方案
1、采用SLR5300數字(zi)無(wu)線對(dui)講(jiang)(jiang)系(xi)統基站異頻(pin)中(zhong)轉技術擴大對(dui)講(jiang)(jiang)機通信(xin)范圍(wei) 當對(dui)講(jiang)(jiang)機之間(jian)(jian)由于距(ju)離較遠或建筑物(wu)阻(zu)擋而無(wu)法實現通信(xin)時(shi),基站可將對(dui)講(jiang)(jiang)機信(xin)號進行異頻(pin)中(zhong)轉,然(ran)后(hou)通過天(tian)饋分布系(xi)統將信(xin)號發(fa)送出(chu)去,由此擴大了(le)對(dui)講(jiang)(jiang)機之間(jian)(jian)的通信(xin)距(ju)離;
2、辦公(gong)樓內(nei)部布(bu)(bu)設天饋分(fen)(fen)布(bu)(bu)系統,解決室(shi)(shi)內(nei)信號(hao)覆蓋(gai)問題 天饋分(fen)(fen)布(bu)(bu)系統由室(shi)(shi)內(nei)全向天線(xian)(xian)(xian)、平板定(ding)向天線(xian)(xian)(xian)、耦合分(fen)(fen)配器(qi)、功(gong)率分(fen)(fen)配器(qi)、干(gan)線(xian)(xian)(xian)放大器(qi)、連(lian)接(jie)器(qi)、低損耗射(she)頻(pin)電(dian)纜(lan)、泄漏電(dian)纜(lan)等設備組成,結合國家電(dian)磁(ci)輻(fu)射(she)標準和酒店建筑結構,將天線(xian)(xian)(xian)分(fen)(fen)布(bu)(bu)在辦公(gong)樓的每(mei)個(ge)角落,然后通過電(dian)纜(lan)與基(ji)站中心相(xiang)連(lian),使無(wu)(wu)線(xian)(xian)(xian)信號(hao)通過天線(xian)(xian)(xian)進行(xing)接(jie)收(shou)或發射(she),以此(ci)達到(dao)整個(ge)酒店區(qu)域內(nei)的無(wu)(wu)線(xian)(xian)(xian)信號(hao)覆蓋(gai);
3、’天饋(kui)共(gong)用(yong)系統(tong)(tong),增加通訊容量 天饋(kui)共(gong)用(yong)系統(tong)(tong)由合路器(qi)(qi)、分路器(qi)(qi)和信(xin)號(hao)匯接控制器(qi)(qi)組成(cheng),可將多達八(ba)臺數字基站信(xin)號(hao)集成(cheng)到同一(yi)套天饋(kui)分布系統(tong)(tong)上進(jin)行接收或(huo)發(fa)射,節省(sheng)材料、重(zhong)復布線、調試等不必要的投入,從而降(jiang)低成(cheng)本(ben);
4、 CapacityPlus多信(xin)道共(gong)享系(xi)統(tong),充分利(li)用(yong)(yong)(yong)(yong)信(xin)道資源(可選(xuan)) 通過嵌入基站內的復(fu)雜(za)控制邏輯(ji)軟(ruan)件實現(xian)動態信(xin)道分配和系(xi)統(tong)信(xin)道管理,只(zhi)有當(dang)用(yong)(yong)(yong)(yong)戶發(fa)起呼叫時,才會(hui)占用(yong)(yong)(yong)(yong)信(xin)道,通話(hua)結(jie)束則立即釋放信(xin)道,所有系(xi)統(tong)用(yong)(yong)(yong)(yong)戶可共(gong)享所有信(xin)道資源。信(xin)道利(li)用(yong)(yong)(yong)(yong)率遠高(gao)于常(chang)規用(yong)(yong)(yong)(yong)戶只(zhi)能使用(yong)(yong)(yong)(yong)固定(ding)信(xin)道的方式。
5、IP互聯系統,擴(kuo)大(da)通(tong)訊范圍 借(jie)助IP基站互連漫(man)游,就可以實現(xian)分散的地理位置和存在物理障(zhang)礙(ai)的廣大(da)區域內通(tong)話,或(huo)在高聳林立的大(da)樓(lou)內實現(xian)全(quan)覆蓋。
6、數(shu)字電(dian)話(hua)互連(lian)系(xi)(xi)統(tong),改(gai)進溝通(可(ke)(ke)選) 通過 MOTOTRBO? 數(shu)字電(dian)話(hua)互連(lian),您可(ke)(ke)以無縫(feng)地利(li)用(yong)數(shu)字對講機連(lian)接固定電(dian)話(hua)和手機。這(zhe)種新功能可(ke)(ke)在(zai) MOTOTRBO數(shu)字常規(gui)通訊系(xi)(xi)統(tong)、IP Site Connect 和 Capacity Plus 數(shu)字系(xi)(xi)統(tong)上工作。
7、定制開發與其(qi)他(ta)系(xi)統(tong)(tong)(tong)(tong)的(de)融合(可選) 可根據您不同的(de)需要,實現與辦公樓其(qi)他(ta)系(xi)統(tong)(tong)(tong)(tong)的(de)對接,如廣播系(xi)統(tong)(tong)(tong)(tong)、消防報(bao)警(jing)系(xi)統(tong)(tong)(tong)(tong)、OA系(xi)統(tong)(tong)(tong)(tong)、無線網絡系(xi)統(tong)(tong)(tong)(tong)等(deng)。
系統(tong)功能
數字(zi)語音功(gong)能:組呼、私密呼叫(jiao)(jiao)、全部呼叫(jiao)(jiao); 數字(zi)信令功(gong)能:PTT ID和別名、遙斃對講(jiang)(jiang)機、檢查對講(jiang)(jiang)機、呼叫(jiao)(jiao)提示(shi)、緊急(ji)呼叫(jiao)(jiao);
其他應用:文(wen)字短信發送、GPS定位系統;
本方案的技術特(te)點如下:
1、信號無盲區(qu)
辦(ban)公樓無線(xian)(xian)(xian)通(tong)(tong)訊(xun)系統(tong)將無線(xian)(xian)(xian)信號延(yan)伸至地(di)下(xia)停車場,消(xiao)防通(tong)(tong)道等無線(xian)(xian)(xian)信號不易(yi)覆蓋的地(di)方,保(bao)證地(di)上與地(di)下(xia)、前臺至各樓層、安保(bao)人員(yuan)巡邏的語(yu)音通(tong)(tong)訊(xun)。保(bao)證辦(ban)公樓內在(zai)任何地(di)點都能夠暢通(tong)(tong)有效的溝通(tong)(tong)。
2、先近(jin)的(de)數字技術,提升語(yu)音質量
即使(shi)身處嘈(cao)雜環境或覆蓋邊(bian)際,使(shi)用了高效(xiao)的數字糾錯技術的DMR系統仍(reng)然能夠確保優異(yi)的通話(hua)質(zhi)量。同時也能兼容模擬對(dui)講機,方便用戶進行平滑過渡。
3、設備(bei)簡練、可擴容(rong)和升(sheng)級
該系(xi)統可(ke)隨(sui)時(shi)擴容,或縮(suo)減,不會使(shi)其他用戶和系(xi)統受到(dao)影(ying)響(xiang)。
4、無人值守、結(jie)構簡單