UWB高精度室內定位技術是什么?
發布了年月日:2021-05-25
預覽頻次:68
UWB技術具有系統復雜度低,發射信號功率譜密度低,對信道衰落不敏感,截獲能力低,定位精度高等優點,尤其適用于室內等密集多徑場所的高速無線接入。那么UWB高精度室內定位技術是什么?
廠區室內(nei)手機(ji)定位(wei)(wei)能(neng)力有(you)很多人種(zhong),有(you)不(bu)斷發展十多年的(de)(de)(de)RFID、紅(hong)外、藍牙(iBeacon)、超聲儀(yi)頻(pin)(pin)率(lv)波(bo),或近兩(liang)年來熱潮的(de)(de)(de)超長帶UWB,超長帶(Ultra Wide
Band,UWB)能(neng)力就(jiu)是種(zhong)有(you)線載(zai)(zai)波(bo)網絡通訊能(neng)力,它(ta)不(bu)應(ying)用(yong)(yong)(yong)(yong)余(yu)弦載(zai)(zai)波(bo),往(wang)往(wang)是靈活運用(yong)(yong)(yong)(yong)納秒級的(de)(de)(de)非(fei)余(yu)弦波(bo)窄脈寬(kuan)數據源傳(chuan)輸數據源,往(wang)往(wang)其所占的(de)(de)(de)頻(pin)(pin)譜條(tiao)件(jian)很寬(kuan)。 動用(yong)(yong)(yong)(yong)頻(pin)(pin)率(lv):UWB高(gao)技(ji)(ji)術(shu)水平應(ying)用(yong)(yong)(yong)(yong)不(bu)是種(zhong)動用(yong)(yong)(yong)(yong)1GHz之(zhi)上(shang)(shang)頻(pin)(pin)率(lv)上(shang)(shang)行速率(lv)單位(wei)(wei)的(de)(de)(de)移(yi)動載(zai)(zai)波(bo)微波(bo)通信(xin)網絡高(gao)技(ji)(ji)術(shu)水平應(ying)用(yong)(yong)(yong)(yong)。它(ta)不(bu)動用(yong)(yong)(yong)(yong)余(yu)弦載(zai)(zai)波(bo),反而是運用(yong)(yong)(yong)(yong)納秒級的(de)(de)(de)非(fei)余(yu)弦波(bo)窄脈沖電(dian)磁(ci)波(bo)資料(liao)接入資料(liao),往(wang)往(wang)其所占的(de)(de)(de)頻(pin)(pin)譜范圍圖不(bu)小,縱然動用(yong)(yong)(yong)(yong)移(yi)動微波(bo)通信(xin)網絡,但其資料(liao)資料(liao)接入速率(lv)單位(wei)(wei)可不(bu)可以(yi)達到(dao)幾百塊兆比特每秒之(zhi)上(shang)(shang)。動用(yong)(yong)(yong)(yong)UWB高(gao)技(ji)(ji)術(shu)水平應(ying)用(yong)(yong)(yong)(yong)可在如此寬(kuan)的(de)(de)(de)上(shang)(shang)行速率(lv)單位(wei)(wei)上(shang)(shang)資料(liao)接入電(dian)磁(ci)波(bo)。四相現(xian)代(dai)科(ke)(ke)(ke)技(ji)(ji)開(kai)發,針對于職(zhi)位(wei)(wei)設備(bei)保(bao)障的(de)(de)(de)云(yun)現(xian)代(dai)科(ke)(ke)(ke)技(ji)(ji)網鄰(lin)域高(gao)新(xin)產(chan)業技(ji)(ji)術(shu)工藝(yi)單位(wei)(wei),公(gong)司經(jing)營職(zhi)位(wei)(wei)信(xin)息(xi)內(nei)容(rong)設備(bei)保(bao)障,超鏈接云(yun)現(xian)代(dai)科(ke)(ke)(ke)技(ji)(ji)網智慧人生農業社群經(jing)濟(ji),以(yi)職(zhi)位(wei)(wei)感知力聯系和aPaaS設備(bei)保(bao)障系統軟件(jian)為核心,為協作小伙(huo)伴提供了集(ji)計算(suan)機(ji)硬件(jian)、系統軟件(jian)、svm算(suan)法(fa)的(de)(de)(de)一(yi)趟(tang)式(shi)職(zhi)位(wei)(wei)設備(bei)保(bao)障,是指了從設備(bei)構(gou)思、開(kai)發、整(zheng)合、的(de)(de)(de)生產(chan)、加工、銷售員及售服設備(bei)保(bao)障全階段,若(ruo)果大伙(huo)兒想要如此的(de)(de)(de)設備(bei)保(bao)障,就(jiu)可資詢四相現(xian)代(dai)科(ke)(ke)(ke)技(ji)(ji)開(kai)發。