電梯五方對講系統方案

電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)五(wu)方對(dui)講簡單(dan)講是指電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)對(dui)講系統(tong)中管理中心主機、電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)轎廂、電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)機房、電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)頂部(bu)、電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)底部(bu)這五(wu)方之(zhi)間進行的通(tong)話(hua)。電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)五(wu)方對(dui)講系統(tong)適用于社區物業、電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)監控(kong) 、電(dian)(dian)(dian)(dian)梯(ti)(ti)(ti)(ti)(ti)對(dui)講等 ，具(ju)有快(kuai)速(su)安(an)裝、操作簡單(dan)、反(fan)應迅速(su)、音質清晰(xi)的特點。

市場需求分析：電梯五方對講是剛需。

改造增量：每年電梯五方對講改造量 市場規模>3億 市面主流電梯對講產品 ：無線方式：FM無線對講，易受干擾，穩定性差；有線方式：兩線或四線模擬對講為主；少量IP方式。

電梯對講的市場現狀：

SIP五方對講拓撲圖:

實現(xian)方(fang)式(shi)：與原(yuan)四方(fang)對講對接(jie) 通過IP五方(fang)對講網關與(yu)原有模擬四方對講連接，通(tong)(tong)過(guo)局域(yu)網通(tong)(tong)路跟C600主(zhu)機能夠雙向通(tong)(tong)話；與(yu)IP攝(she)像頭聯動(dong)(dong) 通(tong)(tong)過(guo)IP五方對講網關與(yu)指定的IP攝(she)像頭聯動(dong)(dong)，在(zai)C600通(tong)(tong)話時(shi)，實(shi)現視頻聯動(dong)(dong)。

SIP電梯五方對講優勢：
改造簡單 ：利用原有的監控網絡線(xian)路即(ji)可，無(wu)需重新布線(xian) 可靠性高 良好(hao)的語(yu)音(yin)品質(zhi)，同時設備可靠(kao)性高 維護簡單 遠(yuan)程在線管理 性價比高 在控制中心安裝視頻控制，即可實(shi)現語音對(dui)講和視頻 業務拓展 五方對(dui)講是強制要(yao)求，通過該(gai)點可以切入(ru)到(dao)小區 五方對講 通過SIP電梯對講(jiang)(jiang)網(wang)關，與電梯原四(si)方(fang)(fang)對講(jiang)(jiang)實現無縫對接，實現與控制中心五方(fang)(fang)對講(jiang)(jiang) 系統融合 對(dui)講、廣播(bo)、視(shi)頻和梯(ti)控(kong)等實現融合 投資增值 局(ju)域網和公(gong)網部署都可以，還可以通過網關與電信網絡對接，實現落地打(da)手(shou)機和固話 視頻聯動 對講終端與指定(ding)的IP攝像(xiang)頭綁定(ding)聯動，實現跨網絡、跨路(lu) 由SIP視頻通話(hua)

開放性:系(xi)統(tong)(tong)(tong)以(yi)標準SIP協議為(wei)核心(xin)，支持第三方設備接入并(bing)與(yu)現(xian)(xian)有(you)IP通(tong)信系(xi)統(tong)(tong)(tong)、IMS系(xi)統(tong)(tong)(tong)互(hu)(hu)聯互(hu)(hu)通(tong)，實現(xian)(xian)多系(xi)統(tong)(tong)(tong)融合

高清音質:系統支持國際標準G.722寬頻語音編碼(ma)，結(jie)合特有的(de)回(hui)聲消除技(ji)術，相比傳統PCMA編碼(ma)，堪稱(cheng)高保(bao)真、高清晰音質

高效協作:分(fen)布式部署，通(tong)過劃分(fen)多(duo)(duo)個分(fen)區并(bing)配置多(duo)(duo)個控(kong)(kong)制臺，單個控(kong)(kong)制臺可同(tong)時(shi)處(chu)理多(duo)(duo)個服務呼(hu)叫，并(bing)且支(zhi)持控(kong)(kong)制臺之間(jian)的協作，提升監控(kong)(kong)中心服務效率

業務融合:單套(tao)系統可支持語音求助、語音廣播(bo)、視頻聯動、消防(fang)報(bao)警、門禁控制(zhi)等(deng)多種(zhong)業務，并通過(guo)統一的控制(zhi)臺界面完成監視監聽、業務咨詢、報警求(qiu)助(zhu)等(deng)工作