| 瑭崇窗鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝 | 鍏朵粬 | 鍨嬭櫉 | dn15浠ヤ笂 |
| 椤炲瀷 | 鍏朵粬 | 鍘熺悊 | 鍏朵粬 |
| 瀹夎鏂瑰悜 | 鍏朵粬 | 宸ヤ綔鐠�(hu谩n)澧� | 鍏朵粬 |
| 浠嬭唱(zh矛)婧害 | 鍏朵粬 | 浠嬭唱(zh矛)澹撳姏 | 鍏朵粬 |
| 鎸囩ず褰㈠紡 | 鍏朵粬 | 绮惧害绛夌礆 | B绱� |
| 鐢ㄩ€� | 姘戠敤 | 鍔犲伐瀹氬埗 | 鏄� |
| 澶栧舰灏哄 | 鏄� | ||
鎴愰兘NB-IoT鐗╄伅(li谩n)缍�(w菐ng)鐒＄窔閬犲偝姘磋〃 瀹夎渚挎嵎鏄嚌灏嶄緵姘村叕鍙告櫤鑳藉寲绠＄悊鐨勫闅涢渶瑕佺爺鍒剁殑涓€娆句究浜庨仩绋嬫妱琛ㄥ強鎺у埗鐨勯仩鍌虫按琛�銆傛敮鎸侀洐鍚戦€氫俊锛屽彲瀹氭檪闁嬮棞(gu膩n)闁�锛岃〃绔棩甯歌檿浜庝綆鍔熻€楁ā寮�锛屾按琛ㄦ寜鐓ф瘡鏃ラ厤缃瓥鐣ュ枤閱掍締閫茶鎶勮〃锛屽畬鐣㈠悗绻肩簩(x霉)閫插叆浣庡姛鑰�锛屾湁鏁堝湴闄嶄綆浜嗚〃绔姛鑰椼€傚叿鍌欓枼闁€鎺у埗鍔熻兘锛屾柟渚跨鐞嗛儴闁€灏嶆按琛ㄧ殑鐢ㄦ按鎯呮硜閫茶鎺у埗锛屼娇寰楅仩绋嬫妱琛ㄥ強鎺у埗璁婂緱鏇翠究鎹�銆佸彲闈狅紝鍦ㄧ瘈(ji茅)绱勪汉鍔�銆佺墿鍔涘拰璨″姏鐨勫悓鏅傦紝鏈夋晥鍦版彁楂樹簡鐢熺敘(ch菐n)鏁堢泭銆�
鎴愰兘NB-IoT鐗╄伅(li谩n)缍�(w菐ng)鐒＄窔閬犲偝姘磋〃 瀹夎渚挎嵎锛岀鍚�GB/T778-2007銆婂皝闁夋豢绠￠亾涓按娴侀噺鐨勬脯閲忛２鐢ㄥ喎姘存按琛ㄥ拰鐔辨按姘磋〃銆嬪拰CJ/T224-2012銆婇浕瀛愰仩鍌虫按琛ㄣ€嬬殑鎶€琛�(sh霉)瑕佹眰銆�
鎬ц兘鐗归粸
1銆佹按琛ㄦ暩(sh霉)鎿�(j霉)鍛ㄦ湡涓婂牨:姘磋〃鍙互鏍规摎(j霉)鐢ㄦ埗瀵﹂殯浣跨敤鎯呮硜閫氶亷NB-IOT骞宠嚭缍�(w菐ng)绲�(lu貌)瑷�(sh猫)缃瘡鏅傘€佹棩銆佹湀鍛ㄦ湡涓婂牨锛屼笂鍫辩殑鏁�(sh霉)鎿�(j霉)鍖呭惈琛ㄧ疮瑷堢敤姘撮噺銆侀浕姹犲閲�銆佽〃鐙€鎱�(t脿i)銆佽〃涓婂牨鍛ㄦ湡;
2銆佹瘡鍊嬭〃鐩存帴閫ｅ埌鏈嶅嫏(w霉)鍣�锛屼笉闇€瑕佺稉(j墨ng)閬庨泦涓櫒鍜屼腑绻煎櫒锛屽偝杓稿畨鍏ㄥ彲闈�;
3銆佸収(n猫i)缃枼闁€锛岀郴绲�(t菕ng)鍏锋湁閬犵▼鎺у埗闁ラ杸鍔熻兘;
4銆佸畨瑁濊姹備綆锛屽熀琛ㄧ劇闇€甯冪窔锛岀劇闇€椤嶅瑷�(sh猫)鍌�;
5銆�NB妯″鑸囧熀琛ㄧ殑閫ｆ帴閲囩敤涓€楂旂祼(ji茅)妲�(g貌u)锛屽収(n猫i)缃ぉ绶氾紝娓涘皯瀹夎閬庣▼涓ぉ绶氱殑鎼嶅鎯呮硜;
6銆佹暣楂旈浕璺噰鐢ㄨ秴浣庡姛鑰楄ō(sh猫)瑷�(鎴栭浂鍔熻€楁妧琛�(sh霉))锛岄珮瀹归噺閶伴洟瀛愰浕姹犱緵闆伙紝闆绘睜鍊夌崹绔嬪皝瑁�锛岄浕姹犱究浜庢洿鎻�锛岄浕姹犱娇鐢ㄥ＝鍛�6骞翠互涓�;
7銆佷俊铏熺┅(w臎n)瀹氾細閲囩敤NB-IOT鍩虹珯鑱�(li谩n)缍�(w菐ng)锛岄亱鐢ㄧ墿鑱�(li谩n)缍�(w菐ng)绐勫付鎶€琛�(sh霉)閫茶鏁�(sh霉)鎿�(j霉)鍌宠几锛屼繚璀変俊铏熺┅(w臎n)瀹氥€�
