{"id":67024,"date":"2023-12-12T19:47:57","date_gmt":"2023-12-12T11:47:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=67024"},"modified":"2023-12-12T20:21:31","modified_gmt":"2023-12-12T12:21:31","slug":"wlwdghjsejs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/67024.html","title":{"rendered":"\u7269\u8054\u7f51\u4f4e\u529f\u8017\u6280\u672feMTC\u4ecb\u7ecd"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51(Internet of Things, IoT)\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u548c\u4f20\u611f\u5668\u88ab\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u4e0a\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u8bbe\u5907\u901a\u5e38\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\uff0c\u5e76\u4e14\u9700\u8981\u4f4e\u529f\u8017\u6280\u672f\u6765\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002\u672c\u6587\u5c06\u91cd\u70b9\u4ecb\u7ecd\u4e00\u79cd\u91cd\u8981\u7684\u7269\u8054\u7f51\u4f4e\u529f\u8017\u6280\u672f\uff0c\u5373\u589e\u5f3a\u578b\u673a\u5668\u7c7b\u578b\u901a\u4fe1(enhanced Machine-Type Communication, eMTC)\uff0c\u5e76\u63a2\u8ba8\u5176\u5728\u5b9e\u73b0\u667a\u80fd\u5316\u8fde\u63a5\u65b9\u9762\u7684\u5173\u952e\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001eMTC\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n\n\n\n

\u3000\u3000eMTC\u662f\u4e00\u79cd\u7a84\u5e26\u7269\u8054\u7f51(Narrowband IoT, NB-IoT)\u6280\u672f\uff0c\u65e8\u5728\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u548c\u5927\u5bb9\u91cf\u7684\u8fde\u63a5\u3002\u5b83\u57fa\u4e8e\u8702\u7a9d\u901a\u4fe1\u7f51\u7edc\uff0c\u5177\u6709\u8f83\u4f4e\u7684\u529f\u8017\u548c\u5ef6\u8fdf\uff0c\u4ee5\u53ca\u66f4\u597d\u7684\u5ba4\u5185\u548c\u8fb9\u7f18\u8986\u76d6\u80fd\u529b\u3002eMTC\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\uff0c\u4f8b\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u57ce\u5e02\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001eMTC\u7684\u5173\u952e\u7279\u6027<\/h2>\n\n\n\n

\u3000\u30001. \u4f4e\u529f\u8017<\/strong>\uff1aeMTC\u91c7\u7528\u4e86\u4e00\u7cfb\u5217\u7684\u4f4e\u529f\u8017\u6280\u672f\uff0c\u4f8b\u5982\u529f\u7387\u63a7\u5236\u3001\u7761\u7720\u6a21\u5f0f\u548c\u529f\u8017\u4f18\u5316\u7b97\u6cd5\u7b49\uff0c\u4ee5\u964d\u4f4e\u8bbe\u5907\u7684\u80fd\u8017\uff0c\u5e76\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002\u8fd9\u4f7f\u5f97\u8bbe\u5907\u53ef\u4ee5\u957f\u65f6\u95f4\u8fd0\u884c\u800c\u65e0\u9700\u9891\u7e41\u66f4\u6362\u7535\u6c60\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5e7f\u8986\u76d6<\/strong>\uff1aeMTC\u5229\u7528\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5e7f\u8986\u76d6\u7684\u8fde\u63a5\u3002\u5b83\u5177\u6709\u66f4\u597d\u7684\u7a7f\u5899\u80fd\u529b\u548c\u5ba4\u5185\u8986\u76d6\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u590d\u6742\u7684\u73af\u5883\u4e2d\u63d0\u4f9b\u7a33\u5b9a\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5927\u5bb9\u91cf<\/strong>\uff1aeMTC\u652f\u6301\u5927\u91cf\u8bbe\u5907\u7684\u540c\u65f6\u8fde\u63a5\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7269\u8054\u7f51\u4e2d\u5927\u89c4\u6a21\u8bbe\u5907\u7684\u9700\u6c42\u3002\u5b83\u91c7\u7528\u4e86\u9ad8\u6548\u7684\u4fe1\u9053\u590d\u7528\u548c\u8d44\u6e90\u5206\u914d\u6280\u672f\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u7684\u5bb9\u91cf\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u30004. \u4f4e\u6210\u672c<\/strong>\uff1aeMTC\u7684\u90e8\u7f72\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u4e0e\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u5171\u4eab\u57fa\u7840\u8bbe\u65bd\u3002\u8fd9\u51cf\u5c11\u4e86\u65b0\u8bbe\u5907\u7684\u90e8\u7f72\u6210\u672c\u548c\u7f51\u7edc\u8fd0\u8425\u5546\u7684\u6295\u8d44\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001eMTC\u7684\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n

\u3000\u30001. \u667a\u80fd\u5bb6\u5c45<\/strong>\uff1aeMTC\u53ef\u4ee5\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\uff0c\u4f8b\u5982\u667a\u80fd\u706f\u5177\u3001\u667a\u80fd\u95e8\u9501\u548c\u667a\u80fd\u5bb6\u7535\u7b49\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e91\u5e73\u53f0\u5b9e\u73b0\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\uff0c\u63d0\u9ad8\u751f\u6d3b\u7684\u4fbf\u5229\u6027\u548c\u8212\u9002\u5ea6\u3002<\/p>\n\n\n\n

\u3000\u30002. \u667a\u80fd\u57ce\u5e02<\/strong>\uff1aeMTC\u53ef\u4ee5\u5728\u667a\u80fd\u57ce\u5e02\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u667a\u80fd\u4ea4\u901a\u3001\u667a\u80fd\u505c\u8f66\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4ea4\u901a\u8bbe\u5907\u3001\u505c\u8f66\u573a\u548c\u4f20\u611f\u5668\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u4ee5\u63d0\u9ad8\u57ce\u5e02\u7684\u7ba1\u7406\u548c\u670d\u52a1\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5de5\u4e1a\u81ea\u52a8\u5316<\/strong>\uff1aeMTC\u53ef\u4ee5\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u667a\u80fd\u8fde\u63a5\u548c\u6570\u636e\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u5de5\u5382\u8bbe\u5907\u76d1\u6d4b\u3001\u7269\u6d41\u7ba1\u7406\u548c\u667a\u80fd\u5236\u9020\u7b49\u573a\u666f\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001eMTC\u7684\u524d\u666f\u548c\u6311\u6218<\/h2>\n\n\n\n

\u3000\u3000eMTC\u4f5c\u4e3a\u7269\u8054\u7f51\u4f4e\u529f\u8017\u6280\u672f\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5177\u6709\u5e7f\u9614\u7684\u5e02\u573a\u524d\u666f\u3002\u5b83\u53ef\u4ee5\u63a8\u52a8\u7269\u8054\u7f51\u5e94\u7528\u7684\u666e\u53ca\u548c\u53d1\u5c55\uff0c\u5b9e\u73b0\u667a\u80fd\u5316\u8fde\u63a5\u7684\u76ee\u6807\u3002\u7136\u800c\uff0ceMTC\u5728\u63a8\u5e7f\u5e94\u7528\u8fc7\u7a0b\u4e2d\u4e5f\u9762\u4e34\u4e00\u4e9b\u6311\u6218\uff0c\u4f8b\u5982\u7f51\u7edc\u5b89\u5168\u3001\u9891\u8c31\u8d44\u6e90\u7ba1\u7406\u548c\u8bbe\u5907\u517c\u5bb9\u6027\u7b49\u65b9\u9762\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

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

\u3000\u3000eMTC\u4f5c\u4e3a\u7269\u8054\u7f51\u4f4e\u529f\u8017\u6280\u672f\u7684\u4ee3\u8868\u4e4b\u4e00\uff0c\u4e3a\u5b9e\u73b0\u667a\u80fd\u5316\u8fde\u63a5\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u652f\u6301\u548c\u4fdd\u969c\u3002\u5b83\u7684\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u548c\u5927\u5bb9\u91cf\u7279\u6027\u4f7f\u5f97\u7269\u8054\u7f51\u8bbe\u5907\u53ef\u4ee5\u957f\u65f6\u95f4\u8fd0\u884c\u5e76\u5b9e\u73b0\u667a\u80fd\u5316\u4e92\u8054\u3002\u968f\u7740\u7269\u8054\u7f51\u7684\u4e0d\u65ad\u53d1\u5c55\uff0ceMTC\u5c06\u5728\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u57ce\u5e02\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u53d1\u6325\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7136\u800c\uff0c\u6211\u4eec\u4e5f\u9700\u8981\u514b\u670d\u76f8\u5173\u7684\u6311\u6218\uff0c\u4ee5\u63a8\u52a8eMTC\u7684\u5e7f\u6cdb\u5e94\u7528\u548c\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

eMTC\u662f\u4e00\u79cd\u7a84\u5e26\u7269\u8054\u7f51(Narrowband IoT, NB-IoT)\u6280\u672f\uff0c\u65e8\u5728\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u548c\u5927\u5bb9\u91cf\u7684\u8fde\u63a5\u3002\u5b83\u57fa\u4e8e\u8702\u7a9d\u901a\u4fe1\u7f51\u7edc\uff0c\u5177\u6709\u8f83\u4f4e\u7684\u529f\u8017\u548c\u5ef6\u8fdf\uff0c\u4ee5\u53ca\u66f4\u597d\u7684\u5ba4\u5185\u548c\u8fb9\u7f18\u8986\u76d6\u80fd\u529b<\/p>\n","protected":false},"author":1,"featured_media":4132,"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":[359,40],"class_list":["post-67024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-emtc","tag-wlw"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/67024","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=67024"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/67024\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=67024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=67024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=67024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}