{"id":67626,"date":"2023-12-21T11:50:03","date_gmt":"2023-12-21T03:50:03","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=67626"},"modified":"2023-12-21T11:50:03","modified_gmt":"2023-12-21T03:50:03","slug":"tjnsbdwl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/67626.html","title":{"rendered":"\u63a2\u7a76NB-IoT\u6c34\u8868\u7684\u672a\u6765"},"content":{"rendered":"

  \u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cNB-IoT\u6c34\u8868\u6b63\u9010\u6e10\u6210\u4e3a\u667a\u80fd\u57ce\u5e02\u5efa\u8bbe\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdNB-IoT\u6c34\u8868\u7684\u6280\u672f\u7279\u70b9\u3001\u5e94\u7528\u524d\u666f\u548c\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n

\u6280\u672f\u7279\u70b9\u4e0e\u4f18\u52bf<\/h2>\n

  NB-IoT\u6280\u672f\u7b80\u4ecb<\/h3>\n

  \u7a84\u5e26\u7269\u8054\u7f51<\/a>\uff08Narrowband Internet of Things, NB-IoT\uff09\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u3001\u5e7f\u8986\u76d6\u7684\u7269\u8054\u7f51\u8fde\u63a5\u6280\u672f\uff0c\u5b83\u57fa\u4e8e\u8702\u7a9d\u7f51\u7edc\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u901a\u4fe1\u3002\u76f8\u6bd4\u4f20\u7edf\u7684GSM\u548cLTE\u7f51\u7edc<\/a>\uff0cNB-IoT\u5177\u6709\u66f4\u4f4e\u7684\u529f\u8017\u548c\u66f4\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\uff0c\u9002\u5408\u4e8e\u5927\u89c4\u6a21\u90e8\u7f72\u3002<\/p>\n

  NB-IoT\u6c34\u8868\u7684\u7279\u70b9<\/h3>\n

  \u91c7\u7528NB-IoT\u6280\u672f\u7684\u6c34\u8868\u5177\u6709\u667a\u80fd\u5316\u3001\u8fdc\u7a0b\u76d1\u6d4b\u3001\u8282\u6c34\u7ba1\u7406\u7b49\u7279\u70b9\u3002\u4e0e\u4f20\u7edf\u7684\u6c34\u8868\u76f8\u6bd4\uff0cNB-IoT\u6c34\u8868\u80fd\u591f\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8868<\/a>\u548c\u6545\u969c\u76d1\u6d4b\uff0c\u63d0\u9ad8\u4e86\u6284\u8868\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\uff0c\u540c\u65f6\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u6f0f\u6c34\u3001\u5835\u585e\u7b49\u95ee\u9898\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u52a0\u4fbf\u6377\u7684\u7528\u6c34\u670d\u52a1\u3002<\/p>\n

\u5e94\u7528\u524d\u666f\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h2>\n

  NB-IoT\u6c34\u8868\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528<\/h3>\n

  \u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\uff0c\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u6210\u4e3a\u4e86\u5168\u7403\u8303\u56f4\u5185\u7684\u91cd\u8981\u8d8b\u52bf\u3002NB-IoT\u6c34\u8868\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u5c06\u4e3a\u57ce\u5e02\u7528\u6c34\u7ba1\u7406\u5e26\u6765\u9769\u547d\u6027\u53d8\u9769\uff0c\u5b9e\u73b0\u4e86\u4f9b\u6c34\u7ba1\u7f51\u7684\u8fdc\u7a0b\u76d1\u6d4b\u3001\u667a\u80fd\u5316\u7528\u6c34\u5206\u6790\u548c\u6570\u636e\u7ba1\u7406\uff0c\u4e3a\u57ce\u5e02\u63d0\u4f9b\u4e86\u66f4\u52a0\u9ad8\u6548\u7684\u6c34\u8d44\u6e90\u7ba1\u7406\u65b9\u6848\u3002<\/p>\n

  \u53d1\u5c55\u8d8b\u52bf\u53ca\u6311\u6218<\/h3>\n

  \u968f\u7740NB-IoT\u6280\u672f\u7684\u4e0d\u65ad\u6210\u719f\u548c\u6210\u672c\u7684\u964d\u4f4e\uff0cNB-IoT\u6c34\u8868\u5e02\u573a\u9010\u6e10\u5174\u8d77\u3002\u672a\u6765\uff0c\u968f\u7740\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u7684\u6df1\u5165\u63a8\u8fdb\uff0cNB-IoT\u6c34\u8868\u5c06\u8fce\u6765\u66f4\u5e7f\u9614\u7684\u5e02\u573a\u9700\u6c42\u3002\u7136\u800c\uff0c\u5b89\u5168\u6027\u548c\u9690\u79c1\u95ee\u9898\u3001\u6807\u51c6\u5316\u548c\u534f\u8bae\u8ba4\u8bc1\u7b49\u65b9\u9762\u7684\u6311\u6218\u4e5f\u9700\u8981\u9010\u6b65\u89e3\u51b3\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u5bf9NB-IoT\u6c34\u8868\u7684\u6280\u672f\u7279\u70b9\u3001\u5e94\u7528\u524d\u666f\u548c\u53d1\u5c55\u8d8b\u52bf\u7684\u6df1\u5165\u63a2\u8ba8\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230NB-IoT\u6c34\u8868\u5728\u667a\u80fd\u57ce\u5e02\u5efa\u8bbe\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\uff0c\u5176\u667a\u80fd\u5316\u3001\u8282\u6c34\u7ba1\u7406\u4ee5\u53ca\u8fdc\u7a0b\u76d1\u6d4b\u7b49\u7279\u70b9\u4e3a\u57ce\u5e02\u4f9b\u6c34\u7ba1\u7406\u5e26\u6765\u4e86\u5168\u65b0\u7684\u53d1\u5c55\u673a\u9047\u3002<\/strong>\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u5b8c\u5584\u548c\u5e02\u573a\u9700\u6c42\u7684\u589e\u957f\uff0cNB-IoT\u6c34\u8868\u5c06\u5728\u672a\u6765\u5c55\u73b0\u51fa\u66f4\u5e7f\u9614\u7684\u53d1\u5c55\u524d\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cNB-IoT\u6c34\u8868\u6b63\u9010\u6e10\u6210\u4e3a\u667a\u80fd\u57ce\u5e02\u5efa\u8bbe\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdNB-IoT\u6c34\u8868\u7684\u6280\u672f\u7279\u70b9\u3001\u5e94\u7528\u524d\u666f\u548c\u53d1\u5c55\u8d8b\u52bf\u3002\u6280\u672f\u7279\u70b9\u4e0e\u4f18\u52bf<\/p>\n