{"id":11511,"date":"2023-08-22T21:28:20","date_gmt":"2023-08-22T13:28:20","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=11511"},"modified":"2023-08-22T21:28:20","modified_gmt":"2023-08-22T13:28:20","slug":"ydnpdjjjyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/11511.html","title":{"rendered":"\u79fb\u52a8NB-IoT\u9891\u6bb5\uff1a\u7b80\u4ecb\u53ca\u5e94\u7528"},"content":{"rendered":"

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1. \u79fb\u52a8NB-IoT\u9891\u6bb5\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

\u3000\u3000NB-IoT\uff08Narrow Band-Internet of Things\uff09\u662f\u4e00\u79cd\u65b0\u7684\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u662f3GPP\uff08\u4e09\u4e2a\u8054\u5408\u4f53\uff09\u7684\u6807\u51c6\u4e4b\u4e00\uff0c\u65e8\u5728\u4e3a\u4f4e\u529f\u8017\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3001\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002\u79fb\u52a8NB-IoT\u9891\u6bb5\u662f\u4e00\u79cd\u4e13\u95e8\u4e3aNB-IoT\u8bbe\u8ba1\u7684\u9891\u6bb5\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\u3001\u66f4\u7a33\u5b9a\u7684\u6570\u636e\uff0c\u5e76\u4e14\u80fd\u591f\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\u8fde\u63a5\u3002\u79fb\u52a8NB-IoT\u9891\u6bb5\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\uff1a\u5bbd\u5e26\u4f4e\u529f\u8017\uff08Low Power Wide Area\uff0cLPWA\uff09\u6280\u672f\uff0c\u4f4e\u5ef6\u8fdf\uff0c\u5b89\u5168\u6027\u9ad8\uff0c\u8bbe\u5907\u53ef\u9760\u6027\u9ad8\uff0c\u53ef\u6269\u5c55\u6027\u5f3a\uff0c\u5177\u6709\u826f\u597d\u7684\u8986\u76d6\u6027\uff0c\u53ef\u652f\u6301\u5927\u91cf\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

2. \u79fb\u52a8NB-IoT\u9891\u6bb5\u7684\u5e94\u7528<\/h2>\n

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3. \u7ed3\u8bba<\/h2>\n

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