ÔÚµ±½ñÉç»á£¬»ðÔÖÇå¾²ÎÊÌⱸÊܹØ×¢£¬¶øÑÌÎí±¨¾¯Æ÷×÷Ϊ»ðÔÖÔ¤¾¯ÏµÍ³ÖеÄÖ÷Òª×é³É²¿·Ö£¬ÊÎÑÝ×ÅÖÁ¹ØÖ÷ÒªµÄ½ÇÉ«¡£¡£¡£¶ø»ùÓÚNarrow Band Internet of Things£¨NB-IoT£©ÊÖÒÕµÄ2G/NB-IoTÖÇÄÜÑÌÎí±¨¾¯Æ÷£¬ÕýÊÇÓ¦Ô˶øÉú£¬ÎªÏÖ´ú»ðÔÖÇ徲ϵͳÌṩÁËȫеĽâ¾ö·½°¸¡£¡£¡£
»ðÔÖÇéÐÎ
»ðÔÖÊýÄ¿£º£ºÆ¾Ö¤¹ú¼ÒÏû·À¾ÈÔ®¾ÖµÄÊý¾Ý£¬×èֹijһʱµã£¨Èç2024Äê5ÔÂ20ÈÕ£©£¬ÌìϹ²½Ó±¨»ðÔÖ45ÍòÆð¡£¡£¡£ÕâÒ»Êý×ÖÏÔʾÁË»ðÔÖ±¬·¢µÄƵÈÔÐÔºÍÆÕ±éÐÔ¡£¡£¡£
Ö°Ô±ÉËÍöÇéÐΣº£º»ðÔÖÔì³ÉÁË947ÈËéæÃü£¬989ÈËÊÜÉË¡£¡£¡£ÓëÈ¥ÄêͬÆÚÏà±È£¬éæÃüÈËÊýÉÏÉýÁË19%¡£¡£¡£ÕâÅú×¢»ðÔÖʹʶÔÈËÃñȺÖÚµÄÉúÃüÇå¾²×é³ÉÁËÑÏÖØÍþв¡£¡£¡£
Ö±½Ó¹¤ÒµËðʧ£º£º»ðÔÖµ¼ÖµÄÖ±½Ó¹¤ÒµËðʧ¸ß´ï26.8ÒÚÔª¡£¡£¡£ÕâÒ»Êý×Ö·´Ó³ÁË»ðÔÖ¶ÔÉç»á¾¼ÃµÄÖØ´óÓ°Ïì¡£¡£¡£
»ðÔÖ±¬·¢Ìصã
סլ»ðÔÖÕ¼±È¸ß£º£º×¡Õ¬»ðÔÖÔÚ×Ü»ðÔÖÊýÄ¿ÖÐÕ¼Óнϴó±ÈÀý£¬ÇÒסլ»ðÔÖµÄéæÃüÈËÕ¼½ÏÁ¿¸ß¡£¡£¡£Õâ¿ÉÄÜÓëסÃñÇøÉú³Ý÷缯¡¢ÐÞ½¨½á¹¹ÖØ´óÒÔ¼°×¡ÃñÏû·ÀÇå¾²Òâʶȱ·¦µÈÒòËØÓйء£¡£¡£
ÖØÌØ´ó»ðÔÖÊÂ¹ÊÆµ·¢£º£º½ñÄêÄêÍ·£¬ºÓÄÏÄÏÑô¡¢½Î÷ÐÂÓà¡¢½ËÕÄϾ©µÈµØ½ÓÁ¬±¬·¢ÖØÌØ´ó»ðÔÖʹʣ¬Ôì³ÉÑÏÖØµÄÖ°Ô±ÉËÍöºÍ¹¤ÒµËðʧ¡£¡£¡£ÕâЩʹÊÒýÆðÁËÉç»áµÄÆÕ±é¹Ø×¢£¬Ò²Ì»Â¶³öÄ¿½ñÏû·ÀÊÂÈËÇéÁÙµÄÌôÕ½¡£¡£¡£
Ïû·ÀÉèÊ©ºÍ×°±¸ÇéÐÎ
Ö»¹Ü½üÄêÀ´ÎÒ¹úÏû·ÀÉèÊ©ºÍ×°±¸½¨ÉèÓÐËù¸ÄÉÆ£¬µ«ÔÚÏÖʵӦÓÃÖÐÈÔ±£´æÒ»Ð©ÎÊÌâ¡£¡£¡£ÀýÈ磬¶¼»áÀϾÉÐ¡Çø¡¢°ì¹«ÐÞ½¨ÒÔ¼°ÐæÂäµØÇøÏû·ÀÉèÊ©ºÍ×°±¸ÑÏÖØÖͺ󣬱£´æÒ»¶¨µÄÇå¾²Òþ»¼¡£¡£¡£±ðµÄ£¬Ò»Ð©µ¥Î»ºÍ¸öÈ˶ÔÏû·ÀÉèÊ©ºÍ×°±¸²»·óÖØÊÓ£¬±£´æ¡°ÄñÁý¡±Õ÷Ï󣬼´½¨Óе«Î´Ê¹ÓûòÕßδÓÐÓÃʹÓᣡ£¡£
¹Å°åÏû·À²úÆ·×°ÖÃÖÎÀíÄÑÌâ
ÔڹŰå»ðÔÖ±£»£»£»¤²úÆ·µÄ×°ÖúÍÖÎÀíÖб£´æ×ÅÖî¶àÄÑÌ⣬°üÀ¨Í³Ò»ÖÎÀíÄÑÌâ¡¢³¡¾°ÖØ´ó¡¢ÊÊÓÃ×°±¸ÉÙ¡¢¶¨Î»ÄÑÌâ¡¢±¨¾¯²¼ÏßÄÑÌâ¡¢±¾Ç®¸ß¡¢´«Êä¾àÀë¶Ì¡¢Ç½±Ú´©Í¸¾àÀë¶Ì¡¢´©Í¸ÄÜÁ¦²î¡¢Êä³öÐźŲ»Îȹ̵ÈһϵÁÐÄÑÌâ¡£¡£¡£

2G/NB-IoTÊÖÒÕÔÚÑÌÎí±¨¾¯Æ÷ÖеÄÓ¦ÓÃÓÅÊÆ
2G/NB-IoTÊÖÒÕÊÇÒ»Öֵ͹¦ºÄ¡¢¹ãÁýÕÖ¡¢ÅþÁ¬Îȹ̵ÄÎïÁªÍøÊÖÒÕ£¬ÆäÔÚÑÌÎí±¨¾¯Æ÷ÖеÄÓ¦ÓôøÀ´ÁËÖî¶àÓÅÊÆ¡£¡£¡£Ê×ÏÈ£¬Í¨¹ý2G/NB-IoTÊÖÒÕ£¬ÑÌÎí±¨¾¯Æ÷¿ÉÒÔʵÏÖÔ¶³Ì¼à¿ØºÍÖÎÀí£¬Óû§¿ÉÒÔͨ¹ý2G/NB-IoTÎïÁªÍø½«±¨¾¯ÐÅÏ¢ÍÆËÍÖÁÊÖ»ú£¬Î¢ÐŹ«Öںź͵çÄÔ¶ËÖÐÐÄÖÎÀíÆ½Ì¨£¬Í¬Ê±¾ÙÐÐÓïÒôµç»°ºÍ¶ÌÐÅ֪ͨ£¬ÊµÊ±¼à²â¼ÒÍ¥»òÉÌÒµ³¡ºÏµÄÇ徲״̬£¬ÊµÊ±´¦ÀíÒì³£ÇéÐΡ£¡£¡£Æä´Î£¬¸ÃÊÖÒÕ»¹Äܹ»ÊµÏÖ¶à×°±¸»¥Áª£¬µ±Ò»¸öÑÌÎí±¨¾¯Æ÷´¥·¢Ê±£¬¿ÉÒÔͨ¹ý2G/NB-IoTÊÖÒÕ½«ÐÅÏ¢´«Ê䏸ÆäËû×°±¸£¬ÊµÏÖÖÜÈ«Áª¶¯±¨¾¯£¬Ìá¸ßÇå¾²ÐÔÄÜ¡£¡£¡£±ðµÄ£¬2G/NB-IoTÊÖÒÕ»¹¾ßÓе͹¦ºÄ¡¢³¤Ðøº½µÄÌØµã£¬´ó´óÑÓÉìÁËÑÌÎí±¨¾¯Æ÷µÄʹÓÃÊÙÃü£¬ïÔÌÁËÓû§µÄά»¤±¾Ç®¡£¡£¡£

³ýÁËÒÔÉÏÓÅÊÆ£¬2G/NB-IoTÊÖÒÕÔÚÑÌÎí±¨¾¯Æ÷ÖеÄÓ¦Óû¹Äܹ»ÊµÏÖÖÇÄÜ»¯ÖÎÀí£¬Í¨¹ýÊý¾ÝÆÊÎöºÍÈ˹¤ÖÇÄÜËã·¨£¬¿ÉÒÔ¶ÔÑÌÎí±¨¾¯Æ÷µÄÊÂÇé״̬¾ÙÐÐÖÇÄÜ»¯Ô¤²âºÍÓÅ»¯£¬Ìá¸ßÁË×°±¸µÄ¿É¿¿ÐÔºÍÎȹÌÐÔ¡£¡£¡£Í¬Ê±£¬¸ÃÊÖÒÕ»¹Ö§³ÖÔ¶³Ì¹Ì¼þÉý¼¶ºÍÔ¶³Ì¹ÊÕÏÕï¶Ï£¬ÎªÓû§ÌṩÁËÔ½·¢±ã½ÝµÄά»¤·þÎñ¡£¡£¡£

Áú8Í·ºÅÍæ¼ÒÖÇ»ÛÏû·ÀÇå¾²½â¾ö·½°¸
Áú8Í·ºÅÍæ¼Ò¼¼×ÔÖ÷Ñз¢Á˽ÓÈë2G/NB-IoTÊÖÒÕµÄÑ̸б¨¾¯Æ÷×°±¸×é³ÉÖÇ»ÛÏû·Àϵͳ£¬¿Éʹ»ðÔÖ¾¯ÇéÔç·¢Ã÷¡¢Ô籨¾¯¡¢Ôçɱ¾ø¡£¡£¡£¾ßÓÐÖÇÄÜÁª¶¯¹¦Ð§£¬¿ÉÒÔÓëÆäËûÖÇÄÜ×°±¸¾ÙÐÐÁª¶¯£¬ÊµÏÖÔ½·¢ÖÜÈ«µÄÏû·À±£»£»£»¤¡£¡£¡£Óû§¿ÉÒÔͨ¹ýÊÖ»úPC¶Ëʵʱ¼à¿ØÑÌÎí±¨¾¯Æ÷µÄ״̬£¬ËæÊ±ËæµØÕÆÎÕ¼ÒÍ¥»òÆóÒµµÄÏû·ÀÇéÐΡ£¡£¡£
Áú8Í·ºÅÍæ¼ÒÖÇ»ÛÏû·ÀÇå¾²½â¾ö·½°¸µÄÓÅÊÆÌØµã
Áú8Í·ºÅÍæ¼ÒÏû·ÀÇå¾²½â¾ö·½°¸ÓµÓÐ×Ô¼ºµÄÔÆ·þÎñÆ÷¡¢ÖÇ»ÛÏû·ÀPC¶ËÖÇ»ÛÏû·Àƽ̨ϵͳ,²»µ«½«±¨¾¯ÐÅÏ¢ÍÆËÍÖÁÊÖ»ú΢ÐŹ«Öںź͵çÄÔ¶ËÖÐÐÄÖÎÀíÆ½Ì¨£¬Í¬Ê±¾ÙÐÐÓïÒôµç»°ºÍ¶ÌÐÅ֪ͨ·½Ê½£¬×°±¸¾ßÓÐCCC¡¢CSP¡¢EN14604¡¢EN50291µÈ¶àÏÄÚÍâÈÏÖ¤µÈÓÅÊÆ¡£¡£¡£