我國目(mu)前(qian)電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)存量(liang)在500萬部(bu)以(yi)上，年增(zeng)長量(liang)接連幾年超過60萬部(bu)；第一批(pi)高層小區電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)進入壽命中(zhong)后期，為保障運行安全的(de)電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)運行監控平臺，必須有良好的(de)電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)覆蓋；多媒體、社交平臺等(deng)新型業務(wu)的(de)不斷出現，對電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)覆蓋提出了新的(de)要求；電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)已是投訴的(de)重(zhong)災區，亟需解決(jue)電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)的(de)網(wang)絡覆蓋問(wen)(wen)題(ti)。以(yi)及現有傳統(tong)電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)網(wang)絡覆蓋的(de)難(nan)(nan)施工、難(nan)(nan)擴(kuo)容、難(nan)(nan)優化(hua)、難(nan)(nan)維護等(deng)問(wen)(wen)題(ti)，從而很(hen)難(nan)(nan)大規(gui)模(mo)、快(kuai)速(su)解決(jue)電(dian)(dian)(dian)(dian)(dian)梯(ti)(ti)覆蓋需求。

針(zhen)對(dui)上述問題，我們定制(zhi)研發(fa)了(le)電(dian)(dian)梯(ti)型解決方案，只需將主機(ji)設(she)備安(an)裝于(yu)樓頂(ding)電(dian)(dian)梯(ti)機(ji)房，將室外(wai)基站信號放大轉(zhuan)發(fa)到井道內，將從(cong)機(ji)設(she)備放置于(yu)電(dian)(dian)梯(ti)轎廂頂(ding)部，即可通過接(jie)收轉(zhuan)發(fa)信號的二次放大，方便而快(kuai)捷的解決電(dian)(dian)梯(ti)覆蓋問題。

應用(yong)場景(jing)：電梯內的網(wang)絡精準覆蓋