鍦ㄧ墿鑱旂綉鐩稿叧鐨勯鍩燂紝宸茬粡鎵句笉鍒版瘮NB-IOT鏇粹?/span>NB鈥濈殑鏂伴椈浜嗐備綘涓嶇煡閬?/span>NB-IOT?浣犱互涓哄畠鏄?/span>Niubility Internet of Thing錛堢墰鎺扮殑鐗╄仈緗戞妧鏈級錛熼偅灝卞おOut浜嗐?/span>NB-IoT鏄寚紿勫甫鐗╄仈緗?/span>(Narrow Band -Internet of Things)鎶鏈紝閫氫織鍦拌錛屽氨鏄數淇¤繍钀ュ晢鍙渶瀵圭幇鏈夊熀绔欒澶囧仛灝戦噺鏀歸狅紝灝卞彲浠ュ疄鐜版洿澶ц寖鍥寸殑鐗╄仈緗戜俊鍙瘋鐩栭氫俊錛屼互浣庢垚鏈佷綆鍔熻楃殑鏂瑰紡錛屾妸璁懼鐪熸榪炴帴鍒扮墿鑱旂綉涓紝榪涜榪滅▼鐩戞帶銆佺鐞嗐傛兂璞′竴涓嬶紝浠ュ悗瀹墮噷鐨勭數鐏佸啺綆便佺獥甯樸佺┖璋冦侀┈妗躲佺嫍鐙椻︹﹂兘鑳藉緢瀹規槗鍦扮敤NB-IOT浜掕仈鎺у埗錛屾槸涓嶆槸寰?/span>NB鐨勮刀鑴氾紵
涓栫晫鍚勫浗鐨勪富嫻佺數淇″叕鍙擱兘宸茬粡鍦ㄥ揩璺戣繘琛?/span>NB-IOT緗戠粶鐨勯儴緗層佸簲鐢紝涓浗鐢典俊涓庡崕涓哄己寮哄悎浣滃皢浜?/span>2017騫?/span>9鏈堢巼鍏堝湪鍏ㄥ浗鍏ㄩ潰寮閫?/span>NB-IOT緗戠粶銆傚寳浜數淇＄涓涓瘯鐐瑰崟浣嶅氨鏄竻鍗庡ぇ瀛︼紝娓呭崕澶у澶氫釜閮ㄩ棬鍏卞悓鍚堜綔錛岀簿蹇冩墦閫犻珮鏍?/span>NB-IOT搴旂敤鐨勫叏鍥芥牱鏉垮伐紼嬶紝涓鏈熼夋嫨浜嗘櫤鑳芥按鐢佃〃銆佹櫤鑳藉瀮鍦炬《錛堟病閿欙紝灝辨槸鏅鴻兘鐨勫瀮鍦炬《錛夈佹櫤鑳藉崟杞﹀拰NB-IOT闂ㄩ攣銆?/span>
NB-IOT闂ㄩ攣瀹屽叏涓嶉渶瑕佸竷綰匡紝鑺傜渷浜嗗ぇ閲忕殑綰挎潗銆佷漢宸ユ垚鏈紝灝ゅ叾瀵逛簬鏃фゼ鏀歸犻」鐩紝鏇存槸鎴愪負涓嶄簩涔嬮夈傚畨榪呴氬嚟鍊熷叏鍥界1鎶婂鏍″叕瀵撲笓鐢ㄩ攣鐨勫畾浣嶃佽秴榪?/span>100涓棤綰胯仈緗戦棬閿佺敤鎴風殑楠勪漢涓氱嘩錛屽彈楂樻牎瀵撲笓浼氱殑鎺ㄨ崘錛屾垚涓烘竻鍗庡ぇ瀛?/span>NB-IOT闂ㄩ攣鐨勯閫夊悎浣滃紑鍙戜紮浼淬傚畨榪呴氱殑N-101闂ㄩ攣錛屽湪瀹夎繀閫氱數瀛愰棬閿佺殑鍩虹涓婏紝鍒╃敤NB-IOT緗戠粶淇″彿錛屽彲浠ュ疄鐜扮櫧鍚嶅崟涓嬪彂銆侀棬閿佺姸鎬佸拰鍒峰崱鏁版嵁鐨勪笂浼狅紝瀹炵幇瀵歸棬閿佺殑榪滅▼鐩戞帶涓庣鐞嗐?/span>
緇忚繃浜斾釜鏈堢殑娣卞叆鐮旂┒鍜屾綔蹇冨姫鍔涳紝鍦ㄥ畨榪呴氬叕瀵撲笓鐢ㄩ攣鐨勫熀紜涓婏紝鎴戜滑鎴愬姛瀹屾垚浜?/span>NB-IOT闂ㄩ攣鐨勬墍鏈夌爺鍙戝伐浣溿?/span>2017騫?/span>6鏈?/span>8鍙鋒竻鍗庡ぇ瀛︾殑NB-IOT緗戠粶姝ｅ紡寮閫氾紝鍏徃鐮斿彂浜哄憳浜蹭復娓呭崕澶у鐜板満錛屼粎涓澶╂椂闂達紝鎵鏈夌殑杞‖浠剁殕璋冭瘯銆佹祴璇曟垚鍔燂紝涓嬈￠氳繃銆?/span>
鍦ㄦ牎鍥唴鍚勪釜浣嶇疆嫻嬭瘯淇″彿寮哄害
姣忎釜寤虹瓚鐨勫鍐呫佺數姊佸湴涓嬪鍧囪兘瀹炵幇鑱旂綉閫氫俊
涓烘竻鍗庡ぇ瀛︺佸寳浜數淇°佸崕涓洪泦鍥㈠悇浣嶉瀵肩殑婕旂ず鐩稿綋浜庢垜浠殑澶ц冿紝闂ㄩ攣鐘舵佸疄鏃剁洃鎺с佸埄鐢?/span>NB-IOT涓嬪彂鏉冮檺銆佺綉緇滃紓甯告椂閫氳繃鎵嬫満钃濈墮涓嬪彂鏉冮檺銆佽繙紼嬪紑閿併佺揣鎬ユ儏鍐典笅鐨勬姤璀︺佹暟鎹噰闆嗗垎鏋愩佷綆鍔熻楁祴璇曘佸鐢熻嚜鍔╁厖鐢碘︹︽墍鏈夊姛鑳藉潎涓嬈℃紨紺烘垚鍔燂紒
鈥滃緢璁╀漢鎸鈥濄佲滀笟鍐呯涓鈥濄佲滈珮鏍￠鍏堚濄佲滆繖鏄竴涓煎緱鍚堜綔鐨勪紒涓氣濃︹﹂瀵間滑鐨勪竴鑷村ソ璇勫拰騫挎硾璧炶獕錛屽氨鏄瀹夎繀閫氭妧鏈殑楂樺害閲嶈鍙婂厖鍒嗚偗瀹氾紝鍚屾椂錛屼篃鎰忓懗鐫鍏ㄥ浗絎竴鎶婄湡姝ｇ殑NB-IOT闂ㄩ攣姝ｅ紡璇炵敓錛?/span>
鍏徃寮犳誨湪鍚戦瀵兼眹鎶ヨ瑙?/span>
鍚勪綅棰嗗緇欎簣楂樺害璇勪環
娓呭崕NB-IOT闂ㄩ攣緋葷粺閫氫俊鏂規