{"id":21602,"date":"2023-10-06T23:10:00","date_gmt":"2023-10-06T15:10:00","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=21602"},"modified":"2023-09-22T14:06:41","modified_gmt":"2023-09-22T06:06:41","slug":"ndzyjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/21602.html","title":{"rendered":"NB-IoT\u7684\u4e3b\u8981\u6280\u672f"},"content":{"rendered":"

  NB-IoT\uff08NarrowBand-Internet of Things\uff09\u662f\u4e00\u79cd\u65b0\u578b\u7684\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u66f4\u6709\u6548\u5730\u63a5\u5165\u7269\u8054\u7f51\uff0c\u5e76\u4e14\u62e5\u6709\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u7b80\u8981\u4ecb\u7ecdNB-IoT\u7684\u4e3b\u8981\u6280\u672f\uff0c\u4ee5\u4fbf\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u3002<\/p>\n

\u4e00\u3001NB-IoT\u7684\u57fa\u7840\u6280\u672f<\/h2>\n

  NB-IoT\u662f\u4e00\u79cd\u57fa\u4e8eLTE\uff08Long Term Evolution\uff09\u7f51\u7edc\u7684\u4f4e\u529f\u8017\u7269\u8054\u7f51\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u7269\u8054\u7f51\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u548c\u7a33\u5b9a\u6027\u3002\u5b83\u7684\u4e3b\u8981\u7279\u70b9\u662f\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u3001\u4f4e\u6210\u672c\u548c\u4f4e\u5ef6\u8fdf\u3002\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u7269\u8054\u7f51\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u548c\u7a33\u5b9a\u6027\uff0c\u4f7f\u7269\u8054\u7f51\u8bbe\u5907\u80fd\u591f\u66f4\u6709\u6548\u5730\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002<\/p>\n

  \u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0cNB-IoT\u91c7\u7528\u4e86\u4e00\u7cfb\u5217\u6280\u672f\uff0c\u5305\u62ec\uff1a\u4f4e\u529f\u8017\u7684\u7269\u8054\u7f51\u534f\u8bae\uff08LoRaWAN\uff09\u3001\u8702\u7a9d\u7f51\u7edc\u8054\u76df\uff08Cellular Network Alliance\uff09\u3001\u4f4e\u529f\u8017\u84dd\u7259\uff08BLE\uff09\u3001\u57fa\u4e8e\u8f6f\u4ef6\u7684\u8ba4\u8bc1\uff08Software-Based Authentication\uff09\u548c\u7a7f\u5899\u6280\u672f\uff08Wall-Through Technology\uff09\u3002<\/p>\n

\u4e8c\u3001NB-IoT\u7684\u5e94\u7528<\/h2>\n

  NB-IoT\u6280\u672f\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u7269\u8054\u7f51\u9886\u57df\uff0c\u5305\u62ec\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u4ea4\u901a\u3001\u667a\u80fd\u5065\u5eb7\u548c\u667a\u80fd\u519c\u4e1a\u7b49\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528NB-IoT\u6280\u672f\u6765\u76d1\u63a7\u548c\u7ba1\u7406\u5bb6\u5ead\u8bbe\u5907\uff0c\u5982\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u7167\u660e\u63a7\u5236\u5668\u548c\u5b89\u9632\u8bbe\u5907\u7b49\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u4ea4\u901a\uff0c\u5982\u8f66\u8f86\u76d1\u63a7\u548c\u8def\u706f\u63a7\u5236\u7b49\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5065\u5eb7\uff0c\u5982\u8fdc\u7a0b\u533b\u7597\u76d1\u62a4\u548c\u5065\u5eb7\u76d1\u6d4b\u7b49\u3002\u6700\u540e\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u519c\u4e1a\uff0c\u5982\u519c\u4e1a\u73af\u5883\u76d1\u6d4b\u548c\u519c\u4e1a\u673a\u5668\u4eba\u7b49\u3002<\/p>\n

\u4e09\u3001NB-IoT\u7684\u4f18\u52bf<\/h2>\n

  NB-IoT\u6280\u672f\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u5305\u62ec\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u53ef\u9760\u6027\u548c\u4f4e\u5ef6\u8fdf\u7b49\u3002\u9996\u5148\uff0c\u5b83\u62e5\u6709\u4f4e\u529f\u8017\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u964d\u4f4e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u529f\u8017\uff0c\u4ece\u800c\u66f4\u6709\u6548\u5730\u5229\u7528\u80fd\u6e90\u3002\u5176\u6b21\uff0c\u5b83\u5177\u6709\u4f4e\u6210\u672c\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u964d\u4f4e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6210\u672c\uff0c\u4ece\u800c\u964d\u4f4e\u4f01\u4e1a\u7684\u8fd0\u8425\u6210\u672c\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u4f4e\u5ef6\u8fdf\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u7269\u8054\u7f51\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u5ef6\u8fdf\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u4f01\u4e1a\u7684\u9700\u6c42\u3002<\/p>\n

\u56db\u3001\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u7b80\u8981\u4ecb\u7ecd\u4e86NB-IoT\u7684\u4e3b\u8981\u6280\u672f\uff0c\u4ee5\u53ca\u5b83\u7684\u5e94\u7528\u548c\u4f18\u52bf\u3002\u5b83\u7684\u4e3b\u8981\u7279\u70b9\u662f\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u3001\u4f4e\u6210\u672c\u548c\u4f4e\u5ef6\u8fdf\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u7269\u8054\u7f51\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u548c\u7a33\u5b9a\u6027\uff0c\u5e76\u4e14\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u7269\u8054\u7f51\u9886\u57df\uff0c\u5177\u6709\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u53ef\u9760\u6027\u548c\u4f4e\u5ef6\u8fdf\u7b49\u4f18\u52bf\u3002\u56e0\u6b64\uff0cNB-IoT\u6280\u672f\u5c06\u4e3a\u4f01\u4e1a\u63d0\u4f9b\u66f4\u9ad8\u6548\u3001\u66f4\u53ef\u9760\u7684\u7269\u8054\u7f51\u89e3\u51b3\u65b9\u6848\uff0c\u4ece\u800c\u4fc3\u8fdb\u7269\u8054\u7f51\u7684\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

NB-IoT\uff08NarrowBand-InternetofThings\uff09\u662f\u4e00\u79cd\u65b0\u578b\u7684\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u66f4\u6709\u6548\u5730\u63a5\u5165\u7269\u8054\u7f51\uff0c\u5e76\u4e14\u62e5\u6709\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[179,42],"class_list":["post-21602","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-iot","tag-n"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=21602"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21602\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=21602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=21602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=21602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}