{"id":86828,"date":"2024-01-15T14:37:36","date_gmt":"2024-01-15T06:37:36","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=86828"},"modified":"2024-01-15T14:37:41","modified_gmt":"2024-01-15T06:37:41","slug":"nyldqb-3","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/86828.html","title":{"rendered":"NB-IoT\u4e0eLoRa\u7684\u533a\u522b"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u6f14\u8fdb\u3002NB-IoT(Narrowband Internet of Things)<\/strong>\u548cLoRa(Long Range)<\/strong>\u4f5c\u4e3a\u4e24\u79cd\u5e38\u89c1\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdNB-IoT\u548cLoRa\u7684\u533a\u522b\uff0c\u5e76\u5206\u6790\u5b83\u4eec\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e0b\u7684\u4f18\u52bf\u548c\u9002\u7528\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001NB-IoT\u548cLoRa\u7684\u6982\u8ff0<\/h2>\n\n\n\n

\u3000\u30001. NB-IoT\uff1a<\/h3>\n\n\n\n

\u3000\u3000NB-IoT\u662f\u4e00\u79cd\u57fa\u4e8e\u8702\u7a9d\u7f51\u7edc\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u6280\u672f\uff0c\u4e13\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u800c\u8bbe\u8ba1\u3002\u5b83\u5229\u7528\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u901a\u8fc7\u5bf9\u73b0\u6709GSM\u3001UMTS\u6216LTE\u7f51\u7edc\u8fdb\u884c\u8f6f\u4ef6\u5347\u7ea7\uff0c\u5b9e\u73b0\u7269\u8054\u7f51\u8bbe\u5907\u7684\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u5bbd\u8986\u76d6\u8303\u56f4\u548c\u5927\u89c4\u6a21\u8fde\u63a5\u7b49\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u30002. LoRa\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u662f\u4e00\u79cd\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u548c\u9891\u7387\u6269\u5c55\u6280\u672f\u3002\u5b83\u91c7\u7528\u957f\u8ddd\u79bb\u4f20\u8f93\u3001\u4f4e\u529f\u8017\u548c\u4f4e\u6570\u636e\u901f\u7387\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u4f4e\u529f\u8017\u7684\u573a\u666f\u3002LoRa\u6280\u672f\u91c7\u7528\u5f00\u653e\u7684\u65e0\u7ebf\u901a\u4fe1\u534f\u8bae\uff0c\u4f7f\u5f97\u8bbe\u5907\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u9891\u6bb5\u4e0a\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001NB-IoT\u548cLoRa\u7684\u533a\u522b<\/h2>\n\n\n\n

\u3000\u30001. \u6280\u672f\u539f\u7406\uff1a<\/h3>\n\n\n\n

\u3000\u3000NB-IoT\u662f\u4e00\u79cd\u57fa\u4e8e\u8702\u7a9d\u7f51\u7edc\u7684\u901a\u4fe1\u6280\u672f\uff0c\u4f7f\u7528\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u901a\u8fc7\u5bf9\u73b0\u6709\u7f51\u7edc\u8fdb\u884c\u8f6f\u4ef6\u5347\u7ea7\uff0c\u5b9e\u73b0\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u3002\u800cLoRa\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u548c\u9891\u7387\u6269\u5c55\u6280\u672f\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4e0d\u4f9d\u8d56\u4e8e\u73b0\u6709\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u9891\u6bb5\u4e0a\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u30002. \u8986\u76d6\u8303\u56f4\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u7531\u4e8eNB-IoT\u5229\u7528\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u5176\u8986\u76d6\u8303\u56f4\u8f83\u5e7f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5ba4\u5185\u548c\u5ba4\u5916\u7684\u5e7f\u57df\u8986\u76d6\u3002\u800cLoRa\u7684\u8986\u76d6\u8303\u56f4\u66f4\u5e7f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u8fdc\u8ddd\u79bb\u7684\u901a\u4fe1\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u7684\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u30003. \u4f20\u8f93\u901f\u7387\uff1a<\/h3>\n\n\n\n

\u3000\u3000NB-IoT\u7684\u4f20\u8f93\u901f\u7387\u8f83\u9ad8\uff0c\u53ef\u4ee5\u8fbe\u5230\u51e0\u767ekbps\u7684\u901f\u7387\uff0c\u9002\u7528\u4e8e\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u7387\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f\u3002\u800cLoRa\u7684\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u4e00\u822c\u5728\u51e0kbps\u5230\u51e0\u5341kbps\u4e4b\u95f4\uff0c\u9002\u7528\u4e8e\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u7387\u8981\u6c42\u4e0d\u9ad8\u7684\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u30004. \u529f\u8017\uff1a<\/h3>\n\n\n\n

\u3000\u3000NB-IoT\u7684\u529f\u8017\u8f83\u4f4e\uff0c\u9002\u7528\u4e8e\u5bf9\u7535\u6c60\u5bff\u547d\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f\u3002LoRa\u7684\u529f\u8017\u4e5f\u8f83\u4f4e\uff0c\u4f46\u76f8\u6bd4\u4e4b\u4e0b\uff0cNB-IoT\u7684\u529f\u8017\u66f4\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u30005. \u6210\u672c\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u7531\u4e8eNB-IoT\u5229\u7528\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u5176\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\u3002\u800cLoRa\u7684\u6210\u672c\u76f8\u5bf9\u8f83\u9ad8\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u5efa\u8bbe\u4e13\u7528\u7684\u57fa\u7ad9\u548c\u7f51\u5173\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001NB-IoT\u548cLoRa\u7684\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n

\u3000\u30001. NB-IoT\u7684\u5e94\u7528\u573a\u666f\uff1a<\/h3>\n\n\n\n
    \n
  • \u3000\u3000\u667a\u6167\u57ce\u5e02\uff1aNB-IoT\u53ef\u4ee5\u7528\u4e8e\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u667a\u80fd\u4ea4\u901a\u3001\u667a\u80fd\u7167\u660e\u3001\u667a\u80fd\u73af\u4fdd\u7b49\u5e94\u7528\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5de5\u4e1a\u81ea\u52a8\u5316\uff1aNB-IoT\u53ef\u4ee5\u5b9e\u73b0\u5de5\u4e1a\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u964d\u4f4e\u6210\u672c\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u519c\u4e1a\u7269\u8054\u7f51\uff1aNB-IoT\u53ef\u4ee5\u5e94\u7528\u4e8e\u519c\u4e1a\u7269\u8054\u7f51\u4e2d\u7684\u571f\u58e4\u6e7f\u5ea6\u76d1\u6d4b\u3001\u6c14\u8c61\u76d1\u6d4b\u7b49\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u30002. LoRa\u7684\u5e94\u7528\u573a\u666f\uff1a<\/h3>\n\n\n\n
      \n
    • \u3000\u3000\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406\uff1aLoRa\u53ef\u4ee5\u5b9e\u73b0\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u4e2d\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\uff0c\u63d0\u9ad8\u8fd0\u8f93\u6548\u7387\u548c\u51cf\u5c11\u635f\u5931\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u73af\u5883\u76d1\u6d4b\uff1aLoRa\u53ef\u4ee5\u7528\u4e8e\u73af\u5883\u76d1\u6d4b\u9886\u57df\uff0c\u5982\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b\u3001\u6c34\u8d28\u76d1\u6d4b\u7b49\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u667a\u80fd\u519c\u4e1a\uff1aLoRa\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u519c\u4e1a\u4e2d\u7684\u519c\u7530\u704c\u6e89\u3001\u6e29\u5ba4\u76d1\u63a7\u7b49\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

      \u3000\u3000NB-IoT\u548cLoRa\u4f5c\u4e3a\u4e24\u79cd\u5e38\u89c1\u7684LPWAN\u6280\u672f\uff0c\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u4e0d\u540c\u7684\u7279\u70b9\u548c\u4f18\u52bf\u3002<\/strong>NB-IoT\u9002\u7528\u4e8e\u5bf9\u4f20\u8f93\u901f\u7387\u8981\u6c42\u8f83\u9ad8\u3001\u6210\u672c\u8f83\u4f4e\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u6167\u57ce\u5e02\u548c\u5de5\u4e1a\u81ea\u52a8\u5316;\u800cLoRa\u9002\u7528\u4e8e\u5bf9\u4f20\u8f93\u8ddd\u79bb\u8981\u6c42\u8f83\u9ad8\u3001\u6210\u672c\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406\u548c\u73af\u5883\u76d1\u6d4b\u3002\u5728\u9009\u62e9\u5408\u9002\u7684\u6280\u672f\u65b9\u6848\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u548c\u9884\u7b97\u8003\u8651\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u6f14\u8fdb\u3002NB-IoT(Narrowband Internet of Things)\u548cLoRa(Long Range)\u4f5c\u4e3a\u4e24\u79cd\u5e38\u89c1\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f<\/p>\n","protected":false},"author":1,"featured_media":65264,"comment_status":"closed","ping_status":"closed","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":[],"class_list":["post-86828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/86828","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=86828"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/86828\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/65264"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=86828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=86828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=86828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}