UWB技術，全稱Ultra Wideband，超寬(kuan)帶技術(shu)(shu)。是一種起源于20世(shi)紀60年代興起的脈沖(chong)通信技術(shu)(shu)。UWB不同于傳統的通信技術(shu)(shu)，其(qi)工(gong)作原理(li)是通過發送和接收具有納秒或微秒級以(yi)下的極窄(zhai)脈沖(chong)來實現無線傳輸的，因(yin)此其(qi)所占(zhan)的頻譜范(fan)圍很寬(kuan)，并且時間分辨率較高。

二、UWB精確定(ding)位(wei)(wei)控制(zhi)系統(tong)(tong)(tong)原則UWB位(wei)(wei)置(zhi)手(shou)機(ji)產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)定(ding)位(wei)(wei)功能(neng)的(de)(de)由利(li)用層(ceng)(ceng)(ceng)(ceng)、工作(zuo)層(ceng)(ceng)(ceng)(ceng)、發(fa)送(song)(song)層(ceng)(ceng)(ceng)(ceng)和(he)(he)(he)覺察層(ceng)(ceng)(ceng)(ceng)（位(wei)(wei)置(zhi)手(shou)機(ji)產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)定(ding)位(wei)(wei)網絡(luo)通(tong)訊基站和(he)(he)(he)位(wei)(wei)置(zhi)手(shou)機(ji)產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)定(ding)位(wei)(wei)標(biao)(biao)(biao)(biao)貼(tie)(tie)）涉(she)(she)及，發(fa)送(song)(song)層(ceng)(ceng)(ceng)(ceng)主(zhu)要(yao)網網絡(luo)通(tong)訊模式(shi)運用夾絲或遠程(cheng)的(de)(de)網絡(luo)通(tong)訊模式(shi)。感覺層(ceng)(ceng)(ceng)(ceng)感應(ying)(ying)層(ceng)(ceng)(ceng)(ceng)重(zhong)(zhong)點也包(bao)括產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)品(pin)(pin)(pin)(pin)牌(pai)位(wei)(wei)置(zhi)無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)塔(ta)(ta)(ta)(ta)(ta)和(he)(he)(he)產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)品(pin)(pin)(pin)(pin)牌(pai)位(wei)(wei)置(zhi)標(biao)(biao)(biao)(biao)識(shi)(shi)。無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)塔(ta)(ta)(ta)(ta)(ta)和(he)(he)(he)標(biao)(biao)(biao)(biao)識(shi)(shi)是產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)品(pin)(pin)(pin)(pin)牌(pai)位(wei)(wei)置(zhi)軟件的(de)(de)價值體系裝置(zhi)，標(biao)(biao)(biao)(biao)識(shi)(shi)會提(ti)早隙廣播電(dian)(dian)臺帶入有(you)主(zhu)觀能(neng)動性ID號(hao)(hao)(hao)的(de)(de)無(wu)(wu)(wu)(wu)線(xian)網絡(luo)中(zhong)國電(dian)(dian)無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)，產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)品(pin)(pin)(pin)(pin)牌(pai)位(wei)(wei)置(zhi)無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)塔(ta)(ta)(ta)(ta)(ta)發(fa)布(bu)(bu)到(dao)(dao)(dao)到(dao)(dao)(dao)標(biao)(biao)(biao)(biao)識(shi)(shi)發(fa)布(bu)(bu)的(de)(de)無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)后(hou)(hou)，將發(fa)布(bu)(bu)到(dao)(dao)(dao)到(dao)(dao)(dao)無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)的(de)(de)準確時間(jian)戳和(he)(he)(he)標(biao)(biao)(biao)(biao)識(shi)(shi)ID卡(ka)號(hao)(hao)(hao)進行樹干謠傳(chuan)(chuan)(chuan)輸(shu)給(gei)精準服(fu)務(wu)(wu)層(ceng)(ceng)(ceng)(ceng)，來(lai)達到(dao)(dao)(dao)競品(pin)(pin)(pin)(pin)識(shi)(shi)卡(ka)的(de)(de)產(chan)(chan)(chan)品(pin)(pin)(pin)(pin)品(pin)(pin)(pin)(pin)牌(pai)位(wei)(wei)置(zhi)，無(wu)(wu)(wu)(wu)線(xian)電(dian)(dian)磁(ci)波(bo)塔(ta)(ta)(ta)(ta)(ta)也可(ke)發(fa)布(bu)(bu)到(dao)(dao)(dao)到(dao)(dao)(dao)應(ying)(ying)運層(ceng)(ceng)(ceng)(ceng)印(yin)發(fa)的(de)(de)指令英文(wen)(wen)(wen)，來(lai)達到(dao)(dao)(dao)對應(ying)(ying)的(de)(de)如何設(she)置(zhi)。發(fa)送(song)(song)層(ceng)(ceng)(ceng)(ceng)統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)無(wu)(wu)(wu)(wu)線(xian)高速(su)(su)(su)文(wen)(wen)(wen)件傳(chuan)(chuan)(chuan)輸(shu)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)層(ceng)(ceng)(ceng)(ceng)也稱(cheng)(cheng)樹干通(tong)訊網（名字(zi)簡稱(cheng)(cheng)“樹干網”），是信(xin)(xin)號(hao)(hao)(hao)塔(ta)(ta)(ta)(ta)(ta)與貼(tie)(tie)心(xin)服(fu)務(wu)(wu)項目(mu)層(ceng)(ceng)(ceng)(ceng)、應(ying)(ying)該用層(ceng)(ceng)(ceng)(ceng)間(jian)的(de)(de)統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)無(wu)(wu)(wu)(wu)線(xian)高速(su)(su)(su)文(wen)(wen)(wen)件傳(chuan)(chuan)(chuan)輸(shu)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)緩沖(chong)區，向(xiang)外將應(ying)(ying)該用層(ceng)(ceng)(ceng)(ceng)涉(she)(she)及到(dao)(dao)(dao)指令表(biao)統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)無(wu)(wu)(wu)(wu)線(xian)高速(su)(su)(su)文(wen)(wen)(wen)件傳(chuan)(chuan)(chuan)輸(shu)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)給(gei)信(xin)(xin)號(hao)(hao)(hao)塔(ta)(ta)(ta)(ta)(ta)，向(xiang)上會導(dao)航(hang)定(ding)位(wei)(wei)原有(you)統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)（標(biao)(biao)(biao)(biao)簽(qian)設(she)計(ji)(ji)與信(xin)(xin)號(hao)(hao)(hao)塔(ta)(ta)(ta)(ta)(ta)間(jian)離）統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)無(wu)(wu)(wu)(wu)線(xian)高速(su)(su)(su)文(wen)(wen)(wen)件傳(chuan)(chuan)(chuan)輸(shu)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)給(gei)貼(tie)(tie)心(xin)服(fu)務(wu)(wu)項目(mu)層(ceng)(ceng)(ceng)(ceng)，適用有(you)線(xian)耳機(ji)金屬(shu)的(de)(de)方(fang)(fang)(fang)法(fa)實(shi)現統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)統(tong)(tong)(tong)計(ji)(ji)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)無(wu)(wu)(wu)(wu)線(xian)高速(su)(su)(su)文(wen)(wen)(wen)件傳(chuan)(chuan)(chuan)輸(shu)資(zi)(zi)料(liao)分(fen)(fen)(fen)(fen)(fen)析(xi)。功能(neng)層(ceng)(ceng)(ceng)(ceng)能(neng)夠 商品(pin)(pin)(pin)(pin)標(biao)(biao)(biao)(biao)簽(qian)設(she)計(ji)(ji)設(she)計(ji)(ji)與涵蓋該地(di)域位(wei)(wei)置(zhi)上定(ding)位(wei)(wei)信(xin)(xin)號(hao)(hao)(hao)塔(ta)(ta)(ta)(ta)(ta)做出(chu)測(ce)距，頂面能(neng)夠 各(ge)信(xin)(xin)號(hao)(hao)(hao)塔(ta)(ta)(ta)(ta)(ta)的(de)(de)位(wei)(wei)置(zhi)上和(he)(he)(he)商品(pin)(pin)(pin)(pin)標(biao)(biao)(biao)(biao)簽(qian)設(she)計(ji)(ji)設(she)計(ji)(ji)間(jian)隔，能(neng)夠 TDOA聚(ju)類計(ji)(ji)算方(fang)(fang)(fang)法(fa)或 TOA聚(ju)類計(ji)(ji)算方(fang)(fang)(fang)法(fa)解(jie)算出(chu)商品(pin)(pin)(pin)(pin)標(biao)(biao)(biao)(biao)簽(qian)設(she)計(ji)(ji)設(she)計(ji)(ji)經緯(wei)度。除此囿于，貼(tie)(tie)心(xin)服(fu)務(wu)(wu)層(ceng)(ceng)(ceng)(ceng)還可(ke)以提(ti)供了(le)(le)便捷的(de)(de)設(she)備(bei)治(zhi)理和(he)(he)(he)網絡(luo)數(shu)據(ju)(ju)治(zhi)理技(ji)能(neng)，甚至貼(tie)(tie)心(xin)的(de)(de)售后(hou)(hou)服(fu)務(wu)(wu)前段(duan)技(ji)能(neng)和(he)(he)(he)應(ying)(ying)用插孔。app層(ceng)(ceng)(ceng)(ceng)順利(li)通(tong)過(guo)服(fu)務(wu)(wu)項目(mu)層(ceng)(ceng)(ceng)(ceng)了(le)(le)解(jie)市場定(ding)位(wei)(wei)tag標(biao)(biao)(biao)(biao)簽(qian)貼(tie)(tie)的(de)(de)重(zhong)(zhong)要(yao)地(di)段(duan)，以一維(wei)(wei)、二維(wei)(wei)或二維(wei)(wei)地(di)圖導(dao)航(hang)的(de)(de)方(fang)(fang)(fang)式(shi)實(shi)時公交(jiao)展示(shi)tag標(biao)(biao)(biao)(biao)簽(qian)貼(tie)(tie)的(de)(de)地(di)段(duan)，并(bing)帶來(lai)了(le)(le)路徑回放(fang)，人數(shu)短信(xin)(xin)安全(quan)管理和(he)(he)(he)呼入尋求幫(bang)助等基本功能(neng)。不僅而(er)且，APP層(ceng)(ceng)(ceng)(ceng)還帶來(lai)了(le)(le)websocket主(zhu)板(ban)(ban)接口標(biao)(biao)(biao)(biao)準方(fang)(fang)(fang)式(shi)方(fang)(fang)(fang)式(shi)和(he)(he)(he)http主(zhu)板(ban)(ban)接口標(biao)(biao)(biao)(biao)準方(fang)(fang)(fang)式(shi)方(fang)(fang)(fang)式(shi)，能(neng)夠websocket主(zhu)板(ban)(ban)接口標(biao)(biao)(biao)(biao)準方(fang)(fang)(fang)式(shi)方(fang)(fang)(fang)式(shi)可(ke)提(ti)取(qu)(qu)那些固化(hua)的(de)(de)標(biao)(biao)(biao)(biao)簽(qian)卡(ka)的(de)(de)實(shi)時交(jiao)通(tong)職位(wei)(wei)數(shu)據(ju)(ju)顯示(shi)分(fen)(fen)(fen)(fen)(fen)析(xi)，能(neng)夠http主(zhu)板(ban)(ban)接口標(biao)(biao)(biao)(biao)準方(fang)(fang)(fang)式(shi)方(fang)(fang)(fang)式(shi)可(ke)提(ti)取(qu)(qu)設(she)備(bei)相關內(nei)容(rong)的(de)(de)數(shu)據(ju)(ju)顯示(shi)分(fen)(fen)(fen)(fen)(fen)析(xi)，那么，該導(dao)航(hang)定(ding)位(wei)(wei)設(she)備(bei)也容(rong)易重(zhong)(zhong)新定(ding)制(zhi)開(kai)發(fa)和(he)(he)(he)整合。