\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0cNB\u901a\u8baf\u4f5c\u4e3a\u4e00\u79cd\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u8bbe\u8ba1\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdNB\u901a\u8baf\u7684\u539f\u7406\u53ca\u7279\u70b9\uff0c\u63a2\u8ba8\u5176\u5728\u7269\u8054\u7f51\u8fde\u63a5\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n
\u3000\u3000NB\u901a\u8baf\u662f\u7a84\u5e26\u7269\u8054\u7f51(Narrow Band Internet of Things)\u7684\u7b80\u79f0\uff0c\u5b83\u91c7\u7528\u7684\u662f\u7a84\u5e26\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7\u7a84\u5e26\u4fe1\u9053\u4f20\u8f93\u6570\u636e\u3002\u5176\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\u3000\u30001. \u8c03\u5236\u65b9\u5f0f<\/strong>\uff1aNB\u901a\u8baf\u91c7\u7528\u7684\u662f\u4f4e\u529f\u8017\u5bbd\u5e26(LPWA)\u6280\u672f\uff0c\u901a\u8fc7\u5728\u7a84\u5e26\u9891\u6bb5\u4e0a\u8fdb\u884c\u8c03\u5236\u6765\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u8c03\u5236\u65b9\u5f0f\u5177\u6709\u8f83\u4f4e\u7684\u529f\u8017\uff0c\u4f7f\u5f97NB\u901a\u8baf\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u80fd\u591f\u957f\u65f6\u95f4\u8fd0\u884c\u3002<\/p>\n\n\n\n \u3000\u30002. \u901a\u4fe1\u534f\u8bae<\/strong>\uff1aNB\u901a\u8baf\u4f7f\u7528\u7684\u662f\u7a84\u5e26\u7269\u8054\u7f51(NB-IoT)\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u662f3GPP(\u7b2c\u4e09\u4ee3\u5408\u4f5c\u4f19\u4f34\u8ba1\u5212)\u6807\u51c6\u4e0b\u7684\u4e00\u79cd\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\u3002NB-IoT\u534f\u8bae\u5177\u6709\u8f83\u4f4e\u7684\u590d\u6742\u6027\u548c\u6210\u672c\uff0c\u5e76\u4e14\u5177\u5907\u826f\u597d\u7684\u5ba4\u5185\u548c\u5ba4\u5916\u8986\u76d6\u80fd\u529b\u3002<\/p>\n\n\n\n \u3000\u30003. \u957f\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aNB\u901a\u8baf\u652f\u6301\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u53ef\u4ee5\u5728\u57ce\u5e02\u3001\u519c\u6751\u7b49\u4e0d\u540c\u73af\u5883\u4e0b\u63d0\u4f9b\u5e7f\u6cdb\u7684\u8986\u76d6\u3002\u5b83\u80fd\u591f\u7a7f\u900f\u5efa\u7b51\u7269\uff0c\u5177\u5907\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f7f\u5f97\u7269\u8054\u7f51\u8bbe\u5907\u5728\u5404\u79cd\u590d\u6742\u73af\u5883\u4e2d\u90fd\u80fd\u591f\u7a33\u5b9a\u5730\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n \u3000\u3000NB\u901a\u8baf\u4f5c\u4e3a\u4e00\u79cd\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u8bbe\u8ba1\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n \u3000\u30001. \u4f4e\u529f\u8017<\/strong>\uff1aNB\u901a\u8baf\u91c7\u7528\u7684\u7a84\u5e26\u8c03\u5236\u6280\u672f\u5177\u6709\u8f83\u4f4e\u7684\u529f\u8017\uff0c\u4f7f\u5f97\u7269\u8054\u7f51\u8bbe\u5907\u80fd\u591f\u957f\u65f6\u95f4\u8fd0\u884c\u3002\u8fd9\u5bf9\u4e8e\u90a3\u4e9b\u9700\u8981\u957f\u671f\u5de5\u4f5c\u7684\u8bbe\u5907\uff0c\u5982\u667a\u80fd\u7535\u8868\u3001\u73af\u5883\u76d1\u6d4b\u4f20\u611f\u5668\u7b49\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n\n \u3000\u30002. \u5bbd\u8986\u76d6\u8303\u56f4<\/strong>\uff1aNB\u901a\u8baf\u80fd\u591f\u5728\u5e7f\u6cdb\u7684\u533a\u57df\u5185\u63d0\u4f9b\u8986\u76d6\uff0c\u5305\u62ec\u57ce\u5e02\u3001\u519c\u6751\u7b49\u4e0d\u540c\u73af\u5883\u3002\u5b83\u7684\u4fe1\u53f7\u7a7f\u900f\u80fd\u529b\u8f83\u5f3a\uff0c\u80fd\u591f\u7a7f\u900f\u5efa\u7b51\u7269\uff0c\u4f7f\u5f97\u8bbe\u5907\u80fd\u591f\u5728\u590d\u6742\u7684\u73af\u5883\u4e2d\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n \u3000\u30003. \u5927\u8fde\u63a5\u5bc6\u5ea6<\/strong>\uff1aNB\u901a\u8baf\u652f\u6301\u5927\u91cf\u8bbe\u5907\u7684\u540c\u65f6\u8fde\u63a5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6570\u5343\u4e2a\u8bbe\u5907\u7684\u540c\u65f6\u901a\u4fe1\u3002\u8fd9\u5bf9\u4e8e\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\u4e2d\u9700\u8981\u5927\u91cf\u8bbe\u5907\u63a5\u5165\u7684\u60c5\u51b5\u975e\u5e38\u91cd\u8981\uff0c\u5982\u667a\u80fd\u57ce\u5e02\u3001\u667a\u80fd\u519c\u4e1a\u7b49\u3002<\/p>\n\n\n\n \u3000\u30004. \u4f4e\u6210\u672c<\/strong>\uff1aNB\u901a\u8baf\u7684\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u76f8\u6bd4\u4e8e\u5176\u4ed6\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\u5982LTE-M(LTE for Machine)\u548cLoRaWAN(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51)\u7b49\uff0cNB\u901a\u8baf\u7684\u82af\u7247\u548c\u8bbe\u5907\u6210\u672c\u66f4\u4f4e\uff0c\u4f7f\u5f97\u5176\u5728\u7269\u8054\u7f51\u9886\u57df\u5177\u6709\u7ade\u4e89\u529b\u3002<\/p>\n\n\n\n \u3000\u30005. \u9ad8\u53ef\u9760\u6027<\/strong>\uff1aNB\u901a\u8baf\u5177\u5907\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u5728\u590d\u6742\u73af\u5883\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684\u901a\u4fe1\u3002\u5b83\u91c7\u7528\u4e86\u591a\u91cd\u63a5\u5165\u6280\u672f\uff0c\u80fd\u591f\u6709\u6548\u5730\u907f\u514d\u4fe1\u53f7\u5e72\u6270\uff0c\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n \u3000\u3000NB\u901a\u8baf\u4f5c\u4e3a\u7269\u8054\u7f51\u65f6\u4ee3\u7684\u91cd\u8981\u901a\u4fe1\u6280\u672f\uff0c\u5177\u5907\u4f4e\u529f\u8017\u3001\u5bbd\u8986\u76d6\u8303\u56f4\u3001\u5927\u8fde\u63a5\u5bc6\u5ea6\u3001\u4f4e\u6210\u672c\u548c\u9ad8\u53ef\u9760\u6027\u7b49\u7279\u70b9\u3002\u5b83\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u4e86\u9ad8\u6548\u3001\u4f4e\u529f\u8017\u7684\u8fde\u63a5\u89e3\u51b3\u65b9\u6848\u3002\u968f\u7740\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0cNB\u901a\u8baf\u5c06\u5728\u667a\u80fd\u57ce\u5e02\u3001\u667a\u80fd\u519c\u4e1a\u3001\u667a\u80fd\u4ea4\u901a\u7b49\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u63a8\u52a8\u7269\u8054\u7f51\u6280\u672f\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u968f\u7740\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0cNB\u901a\u8baf\u4f5c\u4e3a\u4e00\u79cd\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u8bbe\u8ba1\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdNB\u901a\u8baf\u7684\u539f\u7406\u53ca\u7279\u70b9\uff0c\u63a2\u8ba8\u5176\u5728\u7269\u8054\u7f51\u8fde\u63a5\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":2973,"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":[42],"class_list":["post-8205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-n"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/8205","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=8205"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/8205\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/2973"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=8205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=8205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=8205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u3000\u3000\u4e8c\u3001NB\u901a\u8baf\u7684\u7279\u70b9<\/h2>\n\n\n\n
\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n