{"id":88642,"date":"2024-02-19T12:22:53","date_gmt":"2024-02-19T04:22:53","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/88642.html"},"modified":"2024-02-20T09:30:50","modified_gmt":"2024-02-20T01:30:50","slug":"lwlcbz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/88642.html","title":{"rendered":"LoRaWAN\u7269\u7406\u5c42\u6807\u51c6"},"content":{"rendered":"

  LoRaWAN\u662f\u4e00\u79cd\u7528\u4e8e\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff08LPWAN\uff09\u7684\u534f\u8bae\uff0c\u5176\u7269\u7406\u5c42\u6807\u51c6\u5bf9\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8LoRaWAN\u7269\u7406\u5c42\u6807\u51c6\u7684\u5173\u952e\u5185\u5bb9\u3002<\/p>\n

LoRa\u8c03\u5236\u6280\u672f<\/h2>\n

  \u80cc\u666f\u4ecb\u7ecd<\/h3>\n

  LoRa\u8c03\u5236\u6280\u672f\u662fLoRaWAN\u534f\u8bae\u7684\u6838\u5fc3\uff0c\u5b83\u91c7\u7528\u4e86\u4e00\u79cd\u540d\u4e3aCSS\uff08Chirp Spread Spectrum\uff09\u7684\u8c03\u5236\u65b9\u6cd5\uff0c\u6709\u6548\u5730\u514b\u670d\u4e86\u4f20\u7edf\u8c03\u5236\u6280\u672f\u5728\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u573a\u666f\u4e0b\u7684\u5c40\u9650\u6027\u3002<\/p>\n

  \u5de5\u4f5c\u539f\u7406<\/h3>\n

  LoRa\u8c03\u5236\u5668\u4f1a\u5728\u4fe1\u53f7\u4e0a\u65bd\u52a0\u4e00\u79cd\u7531\u4f4e\u9891\u7387\u5411\u9ad8\u9891\u7387\u53d8\u5316\u7684\u6269\u9891\u4fe1\u53f7\uff0c\u8fd9\u79cd\u4fe1\u53f7\u80fd\u591f\u6709\u6548\u62b5\u6297\u591a\u5f84\u5e72\u6270\uff0c\u4f7f\u5f97LoRaWAN\u8bbe\u5907\u80fd\u591f\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

\u4fe1\u9053\u89c4\u5212<\/h2>\n

  \u5e26\u5bbd\u4e0e\u6269\u9891\u56e0\u5b50<\/h3>\n

  LoRaWAN\u7269\u7406\u5c42\u6807\u51c6\u5b9a\u4e49\u4e86\u4e0d\u540c\u7684\u5e26\u5bbd\u548c\u6269\u9891\u56e0\u5b50\u7684\u7ec4\u5408\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u5e26\u5bbd\u548c\u6269\u9891\u56e0\u5b50\u7ec4\u5408\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u8fdc\u8ddd\u79bb\u7684\u901a\u4fe1\u6216\u66f4\u9ad8\u7684\u6570\u636e\u901f\u7387\u3002<\/p>\n

  \u4fe1\u9053\u534f\u8c03<\/h3>\n

  \u4e3a\u4e86\u66f4\u597d\u5730\u5229\u7528\u9891\u8c31\u8d44\u6e90\uff0cLoRaWAN\u5b9a\u4e49\u4e86\u4fe1\u9053\u8ba1\u5212\u8868\uff0c\u5305\u62ec\u4e0a\u884c\u548c\u4e0b\u884c\u4fe1\u9053\u7684\u5206\u914d\u3002\u901a\u8fc7\u5408\u7406\u89c4\u5212\u4fe1\u9053\uff0c\u53ef\u4ee5\u51cf\u5c11\u78b0\u649e\u548c\u5e72\u6270\uff0c\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u672c\u6587\u5bf9LoRaWAN\u7269\u7406\u5c42\u6807\u51c6\u7684\u6df1\u5165\u63a2\u8ba8\uff0c\u6211\u4eec\u4e86\u89e3\u5230LoRa\u8c03\u5236\u6280\u672f\u548c\u4fe1\u9053\u89c4\u5212\u5728\u6784\u5efa\u7a33\u5b9a\u3001\u9ad8\u6548\u7684\u7269\u8054\u7f51\u901a\u4fe1\u7f51\u7edc\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/strong>\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u6280\u672f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u66f4\u597d\u5730\u8bbe\u8ba1\u548c\u90e8\u7f72\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u5b9e\u73b0\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

LoRaWAN\u662f\u4e00\u79cd\u7528\u4e8e\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff08LPWAN\uff09\u7684\u534f\u8bae\uff0c\u5176\u7269\u7406\u5c42\u6807\u51c6\u5bf9\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8LoRaWAN\u7269\u7406\u5c42\u6807\u51c6\u7684\u5173\u952e\u5185\u5bb9\u3002LoRa\u8c03\u5236\u6280\u672f<\/p>\n","protected":false},"author":1,"featured_media":38352,"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":[54,60],"class_list":["post-88642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-l-2","tag-l-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/88642"}],"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=88642"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/88642\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/38352"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=88642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=88642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=88642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}