\u7269\u8054\u7f51\u6280\u672f<\/a><\/strong>\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u9700\u8981\u901a\u8fc7NB-IoT(NarrowBand\u7269\u8054\u7f51)\u6a21\u5757\u8fdb\u884c\u8fde\u63a5\u3002\u4f46\u662f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0NB\u6a21\u5757\u672a\u8ba2\u9605\u7684\u95ee\u9898\u3002\u8fd9\u79cd\u60c5\u51b5\u901a\u5e38\u662f\u7531\u4e8e\u6a21\u5757\u5c1a\u672a\u6ce8\u518c\u6216\u4e0e\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u8ba2\u9605\u6d41\u7a0b\u6709\u5173\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8NB\u6a21\u5757\u672a\u8ba2\u9605\u7684\u539f\u56e0\uff0c\u5e76\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n\u3000\u3000\u4e00\u3001NB\u6a21\u5757\u672a\u8ba2\u9605\u7684\u539f\u56e0<\/h2>\n\n\n\n\u3000\u30001.\u6a21\u5757\u672a\u6b63\u786e\u5b89\u88c5\u6216\u4e0e\u8bbe\u5907\u8fde\u63a5\u4e0d\u7a33\u5b9a<\/h3>\n\n\n\n
\u3000\u3000NB\u6a21\u5757\u9700\u8981\u6b63\u786e\u5b89\u88c5\u5e76\u8fde\u63a5\u5230\u8bbe\u5907\u4e0a\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u51fa\u73b0\u8fde\u63a5\u4e0d\u7a33\u5b9a\u7684\u60c5\u51b5\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6a21\u5757\u65e0\u6cd5\u6b63\u5e38\u4e0e\u670d\u52a1\u63d0\u4f9b\u5546\u8fdb\u884c\u901a\u4fe1\uff0c\u4ece\u800c\u5bfc\u81f4\u6a21\u5757\u672a\u8ba2\u9605\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n
\u3000\u30002.\u6a21\u5757\u672a\u6ce8\u518c<\/h3>\n\n\n\n
\u3000\u3000\u5728\u4f7f\u7528NB\u6a21\u5757\u4e4b\u524d\uff0c\u9700\u8981\u5148\u8fdb\u884c\u6ce8\u518c\u3002\u6ce8\u518c\u65f6\u9700\u8981\u63d0\u4f9b\u4e00\u4e9b\u5173\u952e\u4fe1\u606f\uff0c\u4f8b\u5982IMEI\u53f7\u3001SIM\u5361\u53f7\u7b49\u3002\u5982\u679c\u6a21\u5757\u5c1a\u672a\u5b8c\u6210\u6ce8\u518c\uff0c\u5c31\u65e0\u6cd5\u4e0e\u670d\u52a1\u63d0\u4f9b\u5546\u8fdb\u884c\u901a\u4fe1\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u6a21\u5757\u672a\u8ba2\u9605\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n
\u3000\u30003.SIM\u5361\u672a\u6fc0\u6d3b<\/h3>\n\n\n\n
\u3000\u3000NB\u6a21\u5757\u9700\u8981\u4f7f\u7528SIM\u5361\u8fdb\u884c\u8fde\u63a5\u3002\u5982\u679cSIM\u5361\u672a\u6fc0\u6d3b\uff0c\u6a21\u5757\u5c31\u65e0\u6cd5\u4e0e\u670d\u52a1\u63d0\u4f9b\u5546\u8fdb\u884c\u901a\u4fe1\uff0c\u4e5f\u4f1a\u51fa\u73b0\u6a21\u5757\u672a\u8ba2\u9605\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n
\u3000\u30004.\u8ba2\u9605\u72b6\u6001\u5f02\u5e38<\/h3>\n\n\n\n
\u3000\u3000\u6709\u65f6\u5019\uff0c\u5373\u4f7f\u6a21\u5757\u5df2\u7ecf\u6ce8\u518c\u5e76\u6fc0\u6d3b\u4e86SIM\u5361\uff0c\u4f46\u4ecd\u7136\u65e0\u6cd5\u8fdb\u884c\u8fde\u63a5\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u662f\u7531\u4e8e\u8ba2\u9605\u72b6\u6001\u5f02\u5e38\u6240\u81f4\u3002\u5982\u679c\u8ba2\u9605\u72b6\u6001\u5f02\u5e38\uff0c\u6a21\u5757\u5c31\u65e0\u6cd5\u6b63\u5e38\u8fde\u63a5\u5230\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u4e5f\u4f1a\u51fa\u73b0\u6a21\u5757\u672a\u8ba2\u9605\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n
\u3000\u30005.\u4fe1\u53f7\u5f3a\u5ea6\u4e0d\u8db3<\/h3>\n\n\n\n
\u3000\u3000\u5982\u679c\u8bbe\u5907\u6240\u5904\u7684\u533a\u57df\u4fe1\u53f7\u5f3a\u5ea6\u4e0d\u8db3\uff0c\u6a21\u5757\u5c31\u65e0\u6cd5\u6b63\u5e38\u8fde\u63a5\u5230\u670d\u52a1\u63d0\u4f9b\u5546\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4e5f\u53ef\u80fd\u4f1a\u51fa\u73b0\u6a21\u5757\u672a\u8ba2\u9605\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n
\u3000\u3000\u4e8c\u3001\u5982\u4f55\u89e3\u51b3NB\u6a21\u5757\u672a\u8ba2\u9605\u7684\u95ee\u9898<\/h2>\n\n\n\n\u3000\u30001.\u786e\u8ba4\u6a21\u5757\u662f\u5426\u5df2\u6b63\u786e\u5b89\u88c5\u5e76\u4e0e\u8bbe\u5907\u8fde\u63a5<\/h3>\n\n\n\n
\u3000\u3000\u9996\u5148\uff0c\u9700\u8981\u786e\u8ba4NB\u6a21\u5757\u662f\u5426\u5df2\u6b63\u786e\u5b89\u88c5\u5e76\u4e0e\u8bbe\u5907\u8fde\u63a5\u3002\u5982\u679c\u6a21\u5757\u672a\u6b63\u786e\u5b89\u88c5\u6216\u8fde\u63a5\u4e0d\u7a33\u5b9a\uff0c\u53ef\u4ee5\u91cd\u65b0\u5b89\u88c5\u5e76\u68c0\u67e5\u8fde\u63a5\u72b6\u6001\u3002<\/p>\n\n\n\n
\u3000\u30002.\u68c0\u67e5\u6a21\u5757\u662f\u5426\u5df2\u7ecf\u6ce8\u518c\uff0c\u5e76\u786e\u4fdd\u4f7f\u7528\u7684SIM\u5361\u5df2\u7ecf\u6fc0\u6d3b<\/h3>\n\n\n\n
\u3000\u3000\u5982\u679c\u6a21\u5757\u5c1a\u672a\u6ce8\u518c\u6216SIM\u5361\u672a\u6fc0\u6d3b\uff0c\u9700\u8981\u5148\u5b8c\u6210\u6ce8\u518c\u548c\u6fc0\u6d3b\u6d41\u7a0b\u3002\u6ce8\u518c\u548c\u6fc0\u6d3b\u6d41\u7a0b\u53ef\u80fd\u56e0\u670d\u52a1\u63d0\u4f9b\u5546\u800c\u5f02\uff0c\u60a8\u53ef\u4ee5\u8054\u7cfb\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u6280\u672f\u652f\u6301\u56e2\u961f\u4ee5\u83b7\u53d6\u66f4\u591a\u5e2e\u52a9\u3002<\/p>\n\n\n\n
\u3000\u30003.\u8054\u7cfbNB-IoT\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u786e\u8ba4\u60a8\u7684\u8ba2\u9605\u72b6\u6001\u662f\u5426\u6b63\u5e38\uff0c\u5e76\u54a8\u8be2\u4ed6\u4eec\u7684\u6280\u672f\u652f\u6301\u56e2\u961f\u4ee5\u83b7\u53d6\u66f4\u591a\u5e2e\u52a9<\/h3>\n\n\n\n
\u3000\u3000\u5982\u679c\u6a21\u5757\u5df2\u7ecf\u6ce8\u518c\u5e76\u6fc0\u6d3b\u4e86SIM\u5361\uff0c\u4f46\u4ecd\u7136\u65e0\u6cd5\u8fdb\u884c\u8fde\u63a5\uff0c\u9700\u8981\u8054\u7cfb\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u786e\u8ba4\u8ba2\u9605\u72b6\u6001\u662f\u5426\u6b63\u5e38\u3002\u5982\u679c\u8ba2\u9605\u72b6\u6001\u5f02\u5e38\uff0c\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u6280\u672f\u652f\u6301\u56e2\u961f\u53ef\u4ee5\u4e3a\u60a8\u63d0\u4f9b\u66f4\u591a\u5e2e\u52a9\u3002<\/p>\n\n\n\n
\u3000\u30004.\u68c0\u67e5\u60a8\u7684\u8bbe\u5907\u662f\u5426\u5728\u8986\u76d6\u8303\u56f4\u5185\uff0c\u786e\u4fdd\u4fe1\u53f7\u5f3a\u5ea6\u8db3\u591f\u7a33\u5b9a<\/h3>\n\n\n\n
\u3000\u3000\u5982\u679c\u8bbe\u5907\u6240\u5904\u7684\u533a\u57df\u4fe1\u53f7\u5f3a\u5ea6\u4e0d\u8db3\uff0c\u6a21\u5757\u5c31\u65e0\u6cd5\u6b63\u5e38\u8fde\u63a5\u5230\u670d\u52a1\u63d0\u4f9b\u5546\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u5c06\u8bbe\u5907\u79fb\u52a8\u5230\u4fe1\u53f7\u66f4\u5f3a\u7684\u533a\u57df\uff0c\u6216\u8005\u4f7f\u7528\u4fe1\u53f7\u653e\u5927\u5668\u7b49\u8bbe\u5907\u6765\u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6\u3002<\/p>\n\n\n\n
\u3000\u30005.\u8054\u7cfb\u76f8\u5173\u5382\u5bb6\u6216\u6280\u672f\u652f\u6301\u4eba\u5458\uff0c\u4ee5\u83b7\u53d6\u66f4\u51c6\u786e\u7684\u6307\u5bfc\u548c\u89e3\u51b3\u65b9\u6848<\/h3>\n\n\n\n
\u3000\u3000\u5982\u679c\u4ee5\u4e0a\u6b65\u9aa4\u4ecd\u65e0\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u5efa\u8bae\u60a8\u8054\u7cfb\u76f8\u5173\u5382\u5bb6\u6216\u6280\u672f\u652f\u6301\u4eba\u5458\uff0c\u4ee5\u83b7\u53d6\u66f4\u51c6\u786e\u7684\u6307\u5bfc\u548c\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n
\u3000\u3000\u603b\u7ed3<\/h2>\n\n\n\n
\u3000\u3000\u5728\u4f7f\u7528NB\u6a21\u5757\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u6a21\u5757\u672a\u8ba2\u9605\u7684\u9519\u8bef\u3002\u8fd9\u79cd\u9519\u8bef\u901a\u5e38\u662f\u7531\u4e8e\u6a21\u5757\u5c1a\u672a\u5b8c\u6210\u6ce8\u518c\u6216\u4e0e\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u8ba2\u9605\u6d41\u7a0b\u6709\u5173\u3002\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u9700\u8981\u786e\u8ba4\u6a21\u5757\u662f\u5426\u6b63\u786e\u5b89\u88c5\u5e76\u8fde\u63a5\u5230\u8bbe\u5907\u4e0a\uff0c\u68c0\u67e5\u6a21\u5757\u662f\u5426\u5df2\u7ecf\u6ce8\u518c\u5e76\u6fc0\u6d3b\u4e86SIM\u5361\uff0c\u8054\u7cfb\u670d\u52a1\u63d0\u4f9b\u5546\u786e\u8ba4\u8ba2\u9605\u72b6\u6001\u662f\u5426\u6b63\u5e38\uff0c\u4ee5\u53ca\u68c0\u67e5\u8bbe\u5907\u6240\u5904\u533a\u57df\u7684\u4fe1\u53f7\u5f3a\u5ea6\u662f\u5426\u8db3\u591f\u7a33\u5b9a\u3002\u5982\u679c\u4ee5\u4e0a\u6b65\u9aa4\u4ecd\u65e0\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u5efa\u8bae\u8054\u7cfb\u76f8\u5173\u5382\u5bb6\u6216\u6280\u672f\u652f\u6301\u4eba\u5458\u4ee5\u83b7\u53d6\u66f4\u51c6\u786e\u7684\u6307\u5bfc\u548c\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u9700\u8981\u901a\u8fc7NB-IoT(NarrowBand\u7269\u8054\u7f51)\u6a21\u5757\u8fdb\u884c\u8fde\u63a5\u3002\u4f46\u662f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0NB\u6a21\u5757\u672a\u8ba2\u9605\u7684\u95ee\u9898\u3002\u8fd9\u79cd\u60c5\u51b5\u901a\u5e38\u662f\u7531\u4e8e\u6a21\u5757\u5c1a\u672a\u6ce8\u518c\u6216\u4e0e\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u8ba2\u9605\u6d41\u7a0b\u6709\u5173\u3002<\/p>\n","protected":false},"author":1,"featured_media":4765,"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":[42,404],"class_list":["post-4794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-n","tag-nbmodule"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/4794","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=4794"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/4794\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4765"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=4794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=4794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=4794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}