擴容(rong)(rong)性(xing)?有(you)(you)(you)線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：擴容(rong)(rong)小，預留端口不(bu)夠，后(hou)續增加(jia)電梯時要(yao)(yao)更換主機(ji)(ji)(ji)(ji)(ji)(ji)或重(zhong)新布(bu)線(xian)(xian)，工程量大(da)。?無線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：主機(ji)(ji)(ji)(ji)(ji)(ji)可帶多部(bu)(bu)分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)（200部(bu)(bu)分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)），一(yi)臺分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)可帶至多可帶4部(bu)(bu)電梯，后(hou)續如(ru)需(xu)(xu)擴容(rong)(rong)只要(yao)(yao)增加(jia)相(xiang)(xiang)(xiang)應分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)即可。?老(lao)化(hua)(hua)性(xing)?有(you)(you)(you)線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：需(xu)(xu)要(yao)(yao)大(da)量布(bu)線(xian)(xian)，線(xian)(xian)纜(lan)一(yi)旦老(lao)化(hua)(hua)即會影響呼叫(jiao)，需(xu)(xu)要(yao)(yao)重(zhong)新檢查(cha)、重(zhong)新布(bu)線(xian)(xian)，需(xu)(xu)要(yao)(yao)增加(jia)材料成(cheng)(cheng)本、人工成(cheng)(cheng)本及維護(hu)(hu)成(cheng)(cheng)本。維護(hu)(hu)成(cheng)(cheng)本較高(gao)。?無線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：不(bu)需(xu)(xu)要(yao)(yao)布(bu)線(xian)(xian)，節省線(xian)(xian)材成(cheng)(cheng)本。人工檢查(cha)老(lao)化(hua)(hua)情況簡(jian)單，如(ru)遇老(lao)化(hua)(hua)嚴重(zhong)的(de)機(ji)(ji)(ji)(ji)(ji)(ji)器可直接(jie)更換。維護(hu)(hu)成(cheng)(cheng)本較低(di)。?信(xin)號?有(you)(you)(you)線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：通(tong)過(guo)(guo)線(xian)(xian)纜(lan)傳輸信(xin)號，線(xian)(xian)纜(lan)過(guo)(guo)長有(you)(you)(you)可能(neng)會導致信(xin)號衰(shuai)(shuai)減，信(xin)號穩(wen)定(ding)。?無線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：采用無線(xian)(xian)傳輸，傳輸信(xin)號無衰(shuai)(shuai)減，天線(xian)(xian)及分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)通(tong)常安(an)(an)裝(zhuang)(zhuang)在樓頂機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)，天線(xian)(xian)置(zhi)(zhi)于室外信(xin)號穩(wen)定(ding)。?安(an)(an)裝(zhuang)(zhuang)?有(you)(you)(you)線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：埋設電纜(lan)需(xu)(xu)要(yao)(yao)挖(wa)坑鋪管，還需(xu)(xu)要(yao)(yao)穿墻過(guo)(guo)壁，施工安(an)(an)裝(zhuang)(zhuang)難度(du)較高(gao)，同時相(xiang)(xiang)(xiang)應增加(jia)人工成(cheng)(cheng)本。?無線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：主機(ji)(ji)(ji)(ji)(ji)(ji)放于客戶指定(ding)位置(zhi)(zhi)插上電源天線(xian)(xian)即可使用。分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)安(an)(an)裝(zhuang)(zhuang)在機(ji)(ji)(ji)(ji)(ji)(ji)房(fang)接(jie)上相(xiang)(xiang)(xiang)應的(de)信(xin)號線(xian)(xian)即可，安(an)(an)裝(zhuang)(zhuang)非常簡(jian)單。?移動(dong)性(xing)有(you)(you)(you)線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang):主機(ji)(ji)(ji)(ji)(ji)(ji)、分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)移動(dong)不(bu)方便，如(ru)需(xu)(xu)一(yi)定(ding)要(yao)(yao)重(zhong)新布(bu)線(xian)(xian)。無線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：主機(ji)(ji)(ji)(ji)(ji)(ji)、分(fen)(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)移動(dong)方便，監控(kong)室主機(ji)(ji)(ji)(ji)(ji)(ji)可隨(sui)時變動(dong)位置(zhi)(zhi)。功能(neng)性(xing)?有(you)(you)(you)線(xian)(xian)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)：產品(pin)類別比較單一(yi)，產品(pin)功能(neng)相(xiang)(xiang)(xiang)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)簡(jian)化(hua)(hua)，一(yi)般只有(you)(you)(you)呼叫(jiao)功能(neng)。雙工電梯五方對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)，測試(shi)，調試(shi)統統不(bu)需(xu)(xu)要(yao)(yao)，出廠全(quan)部(bu)(bu)搞定(ding)。永大(da)電梯IP五方對(dui)(dui)(dui)(dui)(dui)(dui)(dui)講(jiang)報價

電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)五(wu)方(fang)通(tong)(tong)(tong)話(hua)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是根據《電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)制造及安裝安全規范》GB7588-2003專(zhuan)門設計的(de)(de)產(chan)品。它針對電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)群(qun)(qun)(qun)的(de)(de)特點(dian)進行(xing)功能規劃，如多方(fang)內(nei)(nei)部(bu)(bu)呼(hu)叫通(tong)(tong)(tong)話(hua)、任意(yi)雙向互通(tong)(tong)(tong)對講(jiang)、電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)轎(jiao)廂(xiang)緊急求(qiu)助(zhu)，轎(jiao)廂(xiang)主(zhu)機群(qun)(qun)(qun)呼(hu)，可(ke)(ke)(ke)視(shi)(shi)電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)管理(li)機的(de)(de)運(yun)用(yong)電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)群(qun)(qun)(qun)聯(lian)網等等，把單純電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)緊急呼(hu)叫提(ti)升到多功能綜合管理(li)的(de)(de)層面上(shang)，對提(ti)高(gao)(gao)電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)安全運(yun)行(xing)、故障的(de)(de)事后解救(jiu)構建(jian)了(le)一個安全、便利的(de)(de)環境。三(san)、聯(lian)網系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)及要求(qiu)電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)聯(lian)網系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)是電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)群(qun)(qun)(qun)五(wu)方(fang)通(tong)(tong)(tong)話(hua)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)重(zhong)要組成部(bu)(bu)分(fen)(fen)(fen)，它猶如在小區內(nei)(nei)建(jian)立一條“信息高(gao)(gao)速公路(lu)”，電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)群(qun)(qun)(qun)五(wu)方(fang)通(tong)(tong)(tong)話(hua)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)內(nei)(nei)的(de)(de)各種信號在這(zhe)條“信息高(gao)(gao)速公路(lu)”上(shang)暢(chang)通(tong)(tong)(tong)無阻，使(shi)整個小區電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)群(qun)(qun)(qun)五(wu)方(fang)通(tong)(tong)(tong)話(hua)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)協調、穩定、可(ke)(ke)(ke)靠地(di)運(yun)行(xing)。因(yin)此布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)顯得十分(fen)(fen)(fen)重(zhong)要。高(gao)(gao)質量的(de)(de)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)，能使(shi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)運(yun)行(xing)穩定可(ke)(ke)(ke)靠。不合理(li)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)會降低系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)性能，使(shi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)信息不暢(chang)、工(gong)作不可(ke)(ke)(ke)靠，甚至會造成整個系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)癱瘓。所以應(ying)十分(fen)(fen)(fen)重(zhong)視(shi)(shi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)。系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)結構系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)通(tong)(tong)(tong)常采用(yong)多芯線(xian)(xian)(xian)(xian)(xian)(xian)RVVP線(xian)(xian)(xian)(xian)(xian)(xian)纜。本(ben)工(gong)程主(zhu)要由RVVP4**。電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)豎井(jing)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)部(bu)(bu)分(fen)(fen)(fen)電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)豎井(jing)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)部(bu)(bu)分(fen)(fen)(fen)是單個電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)內(nei)(nei)通(tong)(tong)(tong)訊設備(bei)之間的(de)(de)連(lian)接(jie)(jie)的(de)(de)布(bu)(bu)(bu)線(xian)(xian)(xian)(xian)(xian)(xian)部(bu)(bu)分(fen)(fen)(fen)，通(tong)(tong)(tong)過電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)信號控制器與電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)群(qun)(qun)(qun)聯(lian)網部(bu)(bu)分(fen)(fen)(fen)相連(lian)，轎(jiao)廂(xiang)到機房可(ke)(ke)(ke)用(yong)隨(sui)行(xing)電(dian)(dian)(dian)纜備(bei)用(yong)線(xian)(xian)(xian)(xian)(xian)(xian)，單電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)內(nei)(nei)部(bu)(bu)接(jie)(jie)線(xian)(xian)(xian)(xian)(xian)(xian)完畢后利用(yong)信號控制器將電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)接(jie)(jie)入(ru)網主(zhu)線(xian)(xian)(xian)(xian)(xian)(xian)中。河(he)北電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)IP五(wu)方(fang)對講(jiang)價錢雙工(gong)科(ke)技(ji)，深(shen)圳電(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)五(wu)方(fang)對講(jiang)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)生產(chan)廠家。

一(yi)、系(xi)統組(zu)成：1、電(dian)(dian)梯(ti)轎(jiao)廂(xiang)2、電(dian)(dian)梯(ti)機房3、電(dian)(dian)梯(ti)轎(jiao)頂4、電(dian)(dian)梯(ti)底坑5、物業值班室五方通(tong)(tong)話(hua)并不是(shi)法規和(he)(he)(he)(he)我國標(biao)準(zhun)的(de)(de)(de)直接要求(qiu)，法規和(he)(he)(he)(he)我國標(biao)準(zhun)上寫得(de)比較(jiao)原則，而采用五方通(tong)(tong)話(hua)是(shi)滿足這些法規和(he)(he)(he)(he)我國標(biao)準(zhun)的(de)(de)(de)比較(jiao)簡明的(de)(de)(de)方法。現(xian)在(zai)(zai)(zai)提供(gong)(gong)一(yi)些法規和(he)(he)(he)(he)我國標(biao)準(zhun)的(de)(de)(de)規定供(gong)(gong)參考：轎(jiao)廂(xiang)內(nei)(nei)應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)(zhuang)(zhuang)設(she)乘客(ke)(ke)(ke)(ke)易于識別和(he)(he)(he)(he)觸(chu)(chu)及的(de)(de)(de)報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)該裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)的(de)(de)(de)供(gong)(gong)電(dian)(dian)應(ying)(ying)(ying)(ying)來自緊(jin)(jin)急(ji)(ji)照(zhao)明電(dian)(dian)源(yuan)或(huo)(huo)等效(xiao)電(dian)(dian)源(yuan)（連接到(dao)公用電(dian)(dian)話(hua)網的(de)(de)(de)除外(wai)）緊(jin)(jin)急(ji)(ji)報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)應(ying)(ying)(ying)(ying)采用一(yi)個雙(shuang)向對(dui)講系(xi)統，以便與(yu)救援服務(wu)(wu)持續聯(lian)系(xi)。在(zai)(zai)(zai)啟動此(ci)對(dui)講系(xi)統之(zhi)后，轎(jiao)內(nei)(nei)被困(kun)乘客(ke)(ke)(ke)(ke)應(ying)(ying)(ying)(ying)不必(bi)再做其(qi)它操作如(ru)果(guo)電(dian)(dian)梯(ti)行(xing)程大(da)于30m，在(zai)(zai)(zai)轎(jiao)廂(xiang)和(he)(he)(he)(he)機房之(zhi)間設(she)置(zhi)(zhi)由緊(jin)(jin)急(ji)(ji)電(dian)(dian)源(yuan)供(gong)(gong)電(dian)(dian)的(de)(de)(de)對(dui)講系(xi)統或(huo)(huo)類似裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)如(ru)果(guo)在(zai)(zai)(zai)井道中工(gong)作的(de)(de)(de)人員存在(zai)(zai)(zai)被困(kun)危(wei)險(xian)，而又無法通(tong)(tong)過轎(jiao)廂(xiang)或(huo)(huo)井道逃脫(tuo)，應(ying)(ying)(ying)(ying)在(zai)(zai)(zai)存在(zai)(zai)(zai)該危(wei)險(xian)處設(she)置(zhi)(zhi)報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。該報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)也應(ying)(ying)(ying)(ying)符合上述(shu)緊(jin)(jin)急(ji)(ji)解困(kun)如(ru)果(guo)在(zai)(zai)(zai)井道中工(gong)作的(de)(de)(de)人員存在(zai)(zai)(zai)被困(kun)危(wei)險(xian)，而又無法通(tong)(tong)過轎(jiao)廂(xiang)或(huo)(huo)井道逃脫(tuo)，應(ying)(ying)(ying)(ying)在(zai)(zai)(zai)存在(zai)(zai)(zai)該危(wei)險(xian)處設(she)置(zhi)(zhi)報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。該報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)應(ying)(ying)(ying)(ying)符合。緊(jin)(jin)急(ji)(ji)報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)為使乘客(ke)(ke)(ke)(ke)能向轎(jiao)廂(xiang)外(wai)求(qiu)援，轎(jiao)廂(xiang)內(nei)(nei)應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)(zhuang)(zhuang)設(she)乘客(ke)(ke)(ke)(ke)易于識別和(he)(he)(he)(he)觸(chu)(chu)及的(de)(de)(de)報(bao)(bao)警裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。注(zhu)：.該裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)應(ying)(ying)(ying)(ying)采用一(yi)個對(dui)講系(xi)統以便與(yu)救援服務(wu)(wu)持續聯(lian)系(xi)。在(zai)(zai)(zai)啟動此(ci)對(dui)講系(xi)統之(zhi)后，被困(kun)乘客(ke)(ke)(ke)(ke)應(ying)(ying)(ying)(ying)不必(bi)再做其(qi)他操作。如(ru)果(guo)電(dian)(dian)梯(ti)行(xing)程大(da)于30m，在(zai)(zai)(zai)轎(jiao)廂(xiang)和(he)(he)(he)(he)機房之(zhi)間應(ying)(ying)(ying)(ying)設(she)置(zhi)(zhi)。

市(shi)場(chang)上無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)分為四種：1、GSM電(dian)(dian)(dian)(dian)梯(ti)(ti)無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)2、FM電(dian)(dian)(dian)(dian)梯(ti)(ti)無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)3、FM數(shu)控(kong)電(dian)(dian)(dian)(dian)梯(ti)(ti)無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)4、數(shu)字(zi)型電(dian)(dian)(dian)(dian)梯(ti)(ti)無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)，市(shi)場(chang)上有(you)的(de)(de)(de)(de)公(gong)(gong)司只有(you)GSM電(dian)(dian)(dian)(dian)梯(ti)(ti)無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)，是(shi)需(xu)要(yao)(yao)購買手機(ji)卡才能使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)，還(huan)有(you)的(de)(de)(de)(de)公(gong)(gong)司有(you)FM調頻(pin)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)的(de)(de)(de)(de)，數(shu)控(kong)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)今年也有(you)幾家(jia)公(gong)(gong)司在做，各家(jia)說各家(jia)產品的(de)(de)(de)(de)優(you)(you)勢(shi)而(er)不(bu)說產品的(de)(de)(de)(de)劣勢(shi)，雙(shuang)工科技(ji)是(shi)擁有(you)全(quan)系(xi)列四款產品的(de)(de)(de)(de)公(gong)(gong)司，且(qie)(qie)每款產品都占有(you)比(bi)較(jiao)大(da)的(de)(de)(de)(de)市(shi)場(chang)份額，在此為大(da)家(jia)做一個(ge)系(xi)統(tong)(tong)的(de)(de)(de)(de)對(dui)(dui)比(bi)和分析(xi)，希(xi)望有(you)助于廣大(da)用(yong)(yong)(yong)(yong)戶(hu)的(de)(de)(de)(de)選擇。1、GSM，利(li)用(yong)(yong)(yong)(yong)移動或(huo)者聯(lian)通(tong)的(de)(de)(de)(de)網絡，產品優(you)(you)勢(shi)：前(qian)期投入小(xiao)，不(bu)受(shou)距離(li)的(de)(de)(de)(de)限制(zhi)。劣勢(shi)：后續(xu)費(fei)用(yong)(yong)(yong)(yong)高，值(zhi)(zhi)班室不(bu)能顯示具體(ti)(ti)電(dian)(dian)(dian)(dian)梯(ti)(ti)號(hao)碼。2、FM調頻(pin)，采用(yong)(yong)(yong)(yong)FM調頻(pin)信號(hao)，模擬(ni)傳輸，采用(yong)(yong)(yong)(yong)頻(pin)段控(kong)制(zhi)發射和接收，一般為410-470之間，價格(ge)便(bian)宜優(you)(you)勢(shi)：后續(xu)不(bu)需(xu)要(yao)(yao)任(ren)何費(fei)用(yong)(yong)(yong)(yong)，可以(yi)現場(chang)對(dui)(dui)碼，劣勢(shi)：較(jiao)易受(shou)到干擾，比(bi)如廣播電(dian)(dian)(dian)(dian)臺，雷雨天氣，出租(zu)車對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)，相鄰小(xiao)區(qu)的(de)(de)(de)(de)無線(xian)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)信號(hao)都會對(dui)(dui)系(xi)統(tong)(tong)通(tong)話造成影(ying)響，而(er)且(qie)(qie)因為是(shi)模擬(ni)信號(hao)通(tong)話效果(guo)一般，靜噪聲(sheng)較(jiao)大(da)，清(qing)晰度不(bu)夠，因為值(zhi)(zhi)班室主(zhu)機(ji)采用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)是(shi)按(an)鍵式(shi)的(de)(de)(de)(de)設計，主(zhu)機(ji)容量(liang)有(you)限，大(da)一點(dian)的(de)(de)(de)(de)小(xiao)區(qu)需(xu)要(yao)(yao)采用(yong)(yong)(yong)(yong)多個(ge)主(zhu)機(ji)，且(qie)(qie)值(zhi)(zhi)班室不(bu)能顯示具體(ti)(ti)哪一部電(dian)(dian)(dian)(dian)梯(ti)(ti)呼(hu)叫。3、FM數(shu)控(kong)電(dian)(dian)(dian)(dian)梯(ti)(ti)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)（FM新型電(dian)(dian)(dian)(dian)梯(ti)(ti)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)），有(you)的(de)(de)(de)(de)廠家(jia)也叫新型電(dian)(dian)(dian)(dian)梯(ti)(ti)對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)，是(shi)在調頻(pin)的(de)(de)(de)(de)基礎上改(gai)進的(de)(de)(de)(de)產品。電(dian)(dian)(dian)(dian)梯(ti)(ti)五(wu)方對(dui)(dui)講(jiang)(jiang)(jiang)(jiang)(jiang)用(yong)(yong)(yong)(yong)什么線(xian)型？

近年(nian)來，隨著智慧城市(shi)，平安(an)(an)城市(shi)的(de)(de)(de)(de)興起(qi)，樓(lou)宇(yu)(yu)對(dui)(dui)講(jiang)(jiang)企(qi)(qi)業(ye)如雨后春筍般崛起(qi)。市(shi)場競(jing)爭激烈(lie)必定(ding)(ding)會帶(dai)來同行業(ye)不(bu)(bu)好的(de)(de)(de)(de)現象。產(chan)品(pin)同質化(hua)(hua)嚴重(zhong)是(shi)大部分(fen)對(dui)(dui)講(jiang)(jiang)企(qi)(qi)業(ye)心煩的(de)(de)(de)(de)問(wen)題。那么，如何(he)解決(jue)這(zhe)些問(wen)題呢?深圳市(shi)雙工(gong)科技有限公(gong)司是(shi)家集國內外電(dian)(dian)(dian)梯(ti)(ti)雙工(gong)對(dui)(dui)講(jiang)(jiang)技術(shu)研(yan)(yan)(yan)發(fa)(fa)(fa)。生產(chan)和銷售為一(yi)(yi)(yi)體電(dian)(dian)(dian)梯(ti)(ti)對(dui)(dui)講(jiang)(jiang)系(xi)統.以(yi)先進技術(shu)，完(wan)善售后服務打造值得(de)信賴(lai)電(dian)(dian)(dian)梯(ti)(ti)無線(xian)對(dui)(dui)講(jiang)(jiang)系(xi)統公(gong)司。產(chan)品(pin)主要適用(yong)電(dian)(dian)(dian)梯(ti)(ti)求救對(dui)(dui)講(jiang)(jiang)，電(dian)(dian)(dian)梯(ti)(ti)維修通話，集中管理，停電(dian)(dian)(dian)呼叫(jiao)求救安(an)(an)裝方便簡單無需拉線(xian)。音質清(qing)晰。有三(五(wu))方對(dui)(dui)講(jiang)(jiang)功能(neng)，深受廣大物(wu)業(ye)，電(dian)(dian)(dian)梯(ti)(ti)公(gong)司青睞。根據部分(fen)對(dui)(dui)講(jiang)(jiang)企(qi)(qi)業(ye)的(de)(de)(de)(de)成功經驗(yan)，認為要做到以(yi)下(xia)幾點：1.加大產(chan)品(pin)技術(shu)研(yan)(yan)(yan)發(fa)(fa)(fa)投(tou)入(ru)技術(shu)研(yan)(yan)(yan)發(fa)(fa)(fa)的(de)(de)(de)(de)投(tou)入(ru)，猶(you)如一(yi)(yi)(yi)股(gu)新(xin)鮮的(de)(de)(de)(de)血液，不(bu)(bu)斷(duan)地注入(ru)企(qi)(qi)業(ye)的(de)(de)(de)(de)心臟(zang)，為企(qi)(qi)業(ye)提供新(xin)能(neng)源和動(dong)力。世界在(zai)發(fa)(fa)(fa)展(zhan)，社會在(zai)發(fa)(fa)(fa)展(zhan)，行業(ye)也在(zai)發(fa)(fa)(fa)展(zhan)。在(zai)這(zhe)樣不(bu)(bu)斷(duan)加速(su)發(fa)(fa)(fa)展(zhan)中，產(chan)品(pin)和技術(shu)的(de)(de)(de)(de)更替也是(shi)十分(fen)的(de)(de)(de)(de)迅(xun)速(su)，一(yi)(yi)(yi)個(ge)(ge)成功的(de)(de)(de)(de)企(qi)(qi)業(ye)，永遠(yuan)不(bu)(bu)可能(neng)只用(yong)一(yi)(yi)(yi)種技術(shu)就能(neng)打天下(xia)。作為樓(lou)宇(yu)(yu)對(dui)(dui)講(jiang)(jiang)企(qi)(qi)業(ye)，必須在(zai)技術(shu)上創新(xin)，加大產(chan)品(pin)研(yan)(yan)(yan)發(fa)(fa)(fa)力度(du)。因為不(bu)(bu)管是(shi)做哪(na)一(yi)(yi)(yi)個(ge)(ge)行業(ye)，研(yan)(yan)(yan)發(fa)(fa)(fa)投(tou)入(ru)對(dui)(dui)于一(yi)(yi)(yi)個(ge)(ge)企(qi)(qi)業(ye)來說，都是(shi)至(zhi)關重(zhong)要的(de)(de)(de)(de)，甚(shen)至(zhi)還決(jue)定(ding)(ding)企(qi)(qi)業(ye)的(de)(de)(de)(de)命運。同樣，在(zai)我們的(de)(de)(de)(de)樓(lou)宇(yu)(yu)對(dui)(dui)講(jiang)(jiang)企(qi)(qi)業(ye)中，不(bu)(bu)斷(duan)研(yan)(yan)(yan)發(fa)(fa)(fa)新(xin)的(de)(de)(de)(de)技術(shu)，完(wan)善產(chan)品(pin)各個(ge)(ge)模塊功能(neng)，優(you)化(hua)(hua)產(chan)品(pin)性能(neng)。日立電(dian)(dian)(dian)梯(ti)(ti)五(wu)方對(dui)(dui)講(jiang)(jiang)系(xi)統接線(xian)圖(tu)。山東電(dian)(dian)(dian)梯(ti)(ti)IP五(wu)方對(dui)(dui)講(jiang)(jiang)廠家

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五方(fang)通話指(zhi)電(dian)(dian)(dian)(dian)(dian)梯(ti)對(dui)講(jiang)(jiang)(jiang)系統中(zhong)(zhong)管(guan)理中(zhong)(zhong)心(xin)主機(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)(dian)梯(ti)轎廂、電(dian)(dian)(dian)(dian)(dian)梯(ti)機(ji)(ji)(ji)房(fang)、電(dian)(dian)(dian)(dian)(dian)梯(ti)頂(ding)部、電(dian)(dian)(dian)(dian)(dian)梯(ti)底部這五方(fang)之(zhi)間(jian)(jian)進行的(de)通話。注(zhu)：1、圖中(zhong)(zhong)機(ji)(ji)(ji)房(fang)對(dui)講(jiang)(jiang)(jiang)主機(ji)(ji)(ji)及(ji)(ji)監(jian)控中(zhong)(zhong)心(xin)對(dui)講(jiang)(jiang)(jiang)主機(ji)(ji)(ji)由賣方(fang)提供；2、電(dian)(dian)(dian)(dian)(dian)梯(ti)機(ji)(ji)(ji)房(fang)至監(jian)控中(zhong)(zhong)心(xin)之(zhi)間(jian)(jian)的(de)布線(xian)(xian)(xian)(xian)(xian)(xian)(xian)（包括線(xian)(xian)(xian)(xian)(xian)(xian)(xian)材、線(xian)(xian)(xian)(xian)(xian)(xian)(xian)管(guan)及(ji)(ji)敷設工程）由客(ke)戶(hu)按大樓結構尺寸負(fu)責，并且客(ke)戶(hu)需協助電(dian)(dian)(dian)(dian)(dian)梯(ti)安裝(zhuang)單位(wei)完成該功能的(de)安裝(zhuang)調試。3、敷線(xian)(xian)(xian)(xian)(xian)(xian)(xian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)纜(lan)(lan)為：PVC護(hu)套(tao)屏(ping)蔽(bi)軟(ruan)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)，型號為RVVP2×。4、此(ci)圖適用于整個項目有6臺(tai)或6臺(tai)以(yi)下電(dian)(dian)(dian)(dian)(dian)梯(ti)的(de)情況。5、監(jian)控中(zhong)(zhong)心(xin)預(yu)(yu)留(liu)的(de)通訊(xun)(xun)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)需在(zai)(zai)到(dao)達對(dui)講(jiang)(jiang)(jiang)主機(ji)(ji)(ji)后，再多預(yu)(yu)留(liu)2米(mi)以(yi)上(shang)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)纜(lan)(lan)；電(dian)(dian)(dian)(dian)(dian)梯(ti)機(ji)(ji)(ji)房(fang)預(yu)(yu)留(liu)的(de)通訊(xun)(xun)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)需在(zai)(zai)到(dao)達電(dian)(dian)(dian)(dian)(dian)梯(ti)控制(zhi)(zhi)柜后，再多預(yu)(yu)留(liu)2米(mi)以(yi)上(shang)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)纜(lan)(lan)。6、電(dian)(dian)(dian)(dian)(dian)梯(ti)機(ji)(ji)(ji)房(fang)到(dao)監(jian)控中(zhong)(zhong)心(xin)的(de)超遠布線(xian)(xian)(xian)(xian)(xian)(xian)(xian)距離不能超過2km。7、對(dui)于無機(ji)(ji)(ji)房(fang)電(dian)(dian)(dian)(dian)(dian)梯(ti)，電(dian)(dian)(dian)(dian)(dian)梯(ti)的(de)控制(zhi)(zhi)柜一般放置在(zai)(zai)地(di)(di)(di)面(mian)1樓井道內(nei)(nei)。8、通訊(xun)(xun)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路(lu)單根內(nei)(nei)阻平均每(mei)百米(mi)不高(gao)于4Ω。9、布線(xian)(xian)(xian)(xian)(xian)(xian)(xian)必需達到(dao)以(yi)下檢測(ce)要求(qiu)絕(jue)緣表500V檔(dang)分別測(ce)量接(jie)地(di)(di)(di)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)對(dui)黑線(xian)(xian)(xian)(xian)(xian)(xian)(xian)、白(bai)(bai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)及(ji)(ji)黑白(bai)(bai)兩(liang)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)間(jian)(jian)阻值(zhi)，應(ying)在(zai)(zai)Ω以(yi)上(shang)。萬用表交流(liu)電(dian)(dian)(dian)(dian)(dian)壓檔(dang)測(ce)量黑、白(bai)(bai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)與接(jie)地(di)(di)(di)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)間(jian)(jian)的(de)感應(ying)電(dian)(dian)(dian)(dian)(dian)壓在(zai)(zai)48V以(yi)內(nei)(nei)（電(dian)(dian)(dian)(dian)(dian)梯(ti)系統帶電(dian)(dian)(dian)(dian)(dian)時測(ce)量）直流(liu)電(dian)(dian)(dian)(dian)(dian)壓檔(dang)測(ce)量黑、白(bai)(bai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)與接(jie)地(di)(di)(di)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)間(jian)(jian)及(ji)(ji)黑白(bai)(bai)兩(liang)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)間(jian)(jian)電(dian)(dian)(dian)(dian)(dian)壓應(ying)為零短接(jie)各機(ji)(ji)(ji)房(fang)對(dui)講(jiang)(jiang)(jiang)主機(ji)(ji)(ji)通訊(xun)(xun)總線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，在(zai)(zai)監(jian)控中(zhong)(zhong)心(xin)測(ce)量黑線(xian)(xian)(xian)(xian)(xian)(xian)(xian)、白(bai)(bai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)間(jian)(jian)阻值(zhi)，應(ying)在(zai)(zai)120Ω之(zhi)內(nei)(nei)10、如客(ke)戶(hu)負(fu)責的(de)布線(xian)(xian)(xian)(xian)(xian)(xian)(xian)部分需委托賣方(fang)完成。永大電(dian)(dian)(dian)(dian)(dian)梯(ti)IP五方(fang)對(dui)講(jiang)(jiang)(jiang)報價(jia)

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