{"id":21632,"date":"2023-09-10T08:49:35","date_gmt":"2023-09-10T00:49:35","guid":{"rendered":"\/\/www.dealsbon.com\/?p=21632"},"modified":"2023-09-10T08:49:35","modified_gmt":"2023-09-10T00:49:35","slug":"njsyl-2","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/21632.html","title":{"rendered":"NB-IoT\u6280\u672f\u539f\u7406"},"content":{"rendered":"

  NB-IoT\uff0c\u5373NarrowBand-Internet of Things\uff0c\u662f\u4e00\u79cd\u65b0\u578b\u7684\u7269\u8054\u7f51\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u8986\u76d6\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u6bd4\u5982\u4f20\u611f\u5668\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u3002\u672c\u6587\u5c06\u4ecb\u7ecdNB-IoT\u6280\u672f\u7684\u539f\u7406\uff0c\u5305\u62ec\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u3001\u4f18\u52bf\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u7b2c\u4e00\u7ae0 NB-IoT\u6280\u672f\u6982\u8ff0<\/h2>\n

1. NB-IoT\u6280\u672f\u5b9a\u4e49<\/h3>\n

  NB-IoT\u662f\u4e00\u79cd\u65b0\u578b\u7684\u7269\u8054\u7f51\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u8986\u76d6\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\u3002\u5b83\u662f\u57fa\u4e8eLTE\u7cfb\u7edf\u7684\u4e00\u79cd\u65b0\u578b\u6280\u672f\uff0c\u53ef\u4ee5\u652f\u6301\u975e\u5e38\u4f4e\u7684\u901f\u7387\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u5927\u7684\u8303\u56f4\u8986\u76d6\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u4f4e\u7684\u6210\u672c\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

2. NB-IoT\u6280\u672f\u5de5\u4f5c\u539f\u7406<\/h3>\n

  NB-IoT\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u662f\u57fa\u4e8eLTE\u7cfb\u7edf\u7684\uff0c\u5b83\u5c06LTE\u7cfb\u7edf\u7684\u5e26\u5bbd\u5206\u5272\u6210\u82e5\u5e72\u4e2a\u72ed\u7a84\u7684\u9891\u5e26\uff0c\u6bcf\u4e2a\u9891\u5e26\u5bbd\u5ea6\u4ec5\u4e3a180KHz\uff0c\u800c\u4f20\u7edf\u7684LTE\u7cfb\u7edf\u7684\u5e26\u5bbd\u5bbd\u5ea6\u5219\u4e3a20MHz\uff0c\u8fd9\u6837\u505a\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u7cfb\u7edf\u7684\u6210\u672c\uff0c\u540c\u65f6\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u5927\u7684\u8303\u56f4\u8986\u76d6\u3002<\/p>\n

3. NB-IoT\u6280\u672f\u4f18\u52bf<\/h3>\n

  NB-IoT\u6280\u672f\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u8986\u76d6\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u4f4e\u7684\u6210\u672c\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u5927\u7684\u8303\u56f4\u8986\u76d6\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u7b2c\u4e8c\u7ae0 NB-IoT\u6280\u672f\u5e94\u7528<\/h2>\n

1. \u5de5\u4e1a\u5e94\u7528<\/h3>\n

  NB-IoT\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u667a\u80fd\u5206\u6790\u548c\u51b3\u7b56\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u7684\u8fdc\u7a0b\u7ba1\u7406\u3002<\/p>\n

2. \u519c\u4e1a\u5e94\u7528<\/h3>\n

  NB-IoT\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u519c\u4e1a\u79cd\u690d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7cbe\u51c6\u704c\u6e89\u3001\u7cbe\u51c6\u65bd\u80a5\u3001\u7cbe\u51c6\u75c5\u866b\u5bb3\u9632\u6cbb\uff0c\u53ef\u4ee5\u5b9e\u73b0\u519c\u4e1a\u5927\u6570\u636e\u7684\u91c7\u96c6\u3001\u5206\u6790\u548c\u5e94\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u519c\u4e1a\u751f\u4ea7\u7684\u667a\u80fd\u5316\u7ba1\u7406\u3002<\/p>\n

3. \u667a\u80fd\u5bb6\u5c45\u5e94\u7528<\/h3>\n

  NB-IoT\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u3001\u667a\u80fd\u5316\u7ba1\u7406\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u5b89\u5168\u7684\u8fdc\u7a0b\u76d1\u63a7\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u80fd\u6e90\u7684\u667a\u80fd\u7ba1\u7406\u3002<\/p>\n

\u7b2c\u4e09\u7ae0 \u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86NB-IoT\u6280\u672f\u7684\u539f\u7406\uff0c\u5305\u62ec\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u3001\u4f18\u52bf\u548c\u5e94\u7528\u573a\u666f\u3002NB-IoT\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u8986\u76d6\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u519c\u4e1a\u79cd\u690d\u548c\u667a\u80fd\u5bb6\u5c45\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

NB-IoT\uff0c\u5373NarrowBand-InternetofThings\uff0c\u662f\u4e00\u79cd\u65b0\u578b\u7684\u7269\u8054\u7f51\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u8986\u76d6\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u8bbe\u5907<\/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],"class_list":["post-21632","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-iot"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/21632"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=21632"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/21632\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=21632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=21632"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=21632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}