{"id":67828,"date":"2023-12-20T17:00:44","date_gmt":"2023-12-20T09:00:44","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=67828"},"modified":"2023-12-20T17:00:44","modified_gmt":"2023-12-20T09:00:44","slug":"tslwxcsdam","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/67828.html","title":{"rendered":"\u63a2\u7d22Lora\u65e0\u7ebf\u4f20\u8f93\u7684\u5965\u79d8"},"content":{"rendered":"

  \u6b22\u8fce\u9605\u8bfb\u672c\u6587\uff0c\u5728\u5f53\u4eca\u4fe1\u606f\u65f6\u4ee3\uff0c\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u65e5\u65b0\u6708\u5f02\uff0c\u800cLora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u4f5c\u4e3a\u4e00\u9879\u91cd\u8981\u7684\u521b\u65b0\uff0c\u5df2\u7ecf\u5f15\u8d77\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u672c\u6587\u5c06\u5e26\u60a8\u6df1\u5165\u63a2\u8ba8Lora\u65e0\u7ebf\u4f20\u8f93\u7684\u539f\u7406\u3001\u5e94\u7528\u53ca\u672a\u6765\u53d1\u5c55\u3002<\/p>\n

Lora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u7b80\u4ecb<\/h2>\n

  Lora\uff08\u957f\u8ddd\u79bb\uff09\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u662f\u4e00\u79cd\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5176\u6838\u5fc3\u5728\u4e8e\u91c7\u7528\u4e86\u4e0e\u4f20\u7edf\u65e0\u7ebf\u6280\u672f\u4e0d\u540c\u7684\u8c03\u5236\u65b9\u5f0f\uff0c\u4f7f\u5f97\u4fe1\u53f7\u80fd\u591f\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u540c\u65f6\uff0c\u80fd\u591f\u514b\u670d\u591a\u8def\u5f84\u5e72\u6270\u7b49\u95ee\u9898\uff0c\u5177\u6709\u51fa\u8272\u7684\u963b\u585e\u6291\u5236\u80fd\u529b\u3002\u6b64\u5916\uff0cLora\u6280\u672f\u8fd8\u5177\u5907\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\u548c\u901a\u4fe1\u53ef\u9760\u6027\u3002<\/p>\n

  Lora\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  \u5728Lora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u4e2d\uff0c\u6570\u636e\u901a\u8fc7\u5148\u8fdb\u7684\u8c03\u5236\u65b9\u5f0f\u8f6c\u6362\u4e3a\u7279\u5b9a\u7684\u9891\u7387\u6269\u5c55\u4fe1\u53f7\uff08Chirp Spread Spectrum\uff0cCSS\uff09\u3002\u8fd9\u79cd\u4fe1\u53f7\u5177\u6709\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u7279\u70b9\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u3001\u667a\u80fd\u57ce\u5e02\u7b49\u62d3\u5c55\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cLora\u6280\u672f\u8fd8\u91c7\u7528\u4e86\u81ea\u9002\u5e94\u901f\u7387\u548c\u81ea\u52a8\u91cd\u4f20\u8bf7\u6c42\u7b49\u673a\u5236\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  Lora\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  \u7531\u4e8eLora\u5177\u6709\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u529f\u8017\u7684\u4f18\u52bf\uff0c\u56e0\u6b64\u5728\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u6167\u519c\u4e1a\u3001\u667a\u6167\u57ce\u5e02\u3001\u667a\u80fd\u5de5\u5382\u7b49\u9886\u57df\u90fd\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5728\u519c\u4e1a\u9886\u57df\uff0cLora\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u76d1\u6d4b\u571f\u58e4\u6e7f\u5ea6\u3001\u5149\u7167\u5f3a\u5ea6\u7b49\u73af\u5883\u53c2\u6570\uff0c\u6709\u52a9\u4e8e\u7cbe\u51c6\u519c\u4e1a\u7684\u5b9e\u73b0\u3002\u5728\u667a\u80fd\u57ce\u5e02\u5efa\u8bbe\u4e2d\uff0cLora\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u8def\u706f\u7684\u8fdc\u7a0b\u76d1\u63a7\u4e0e\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u80fd\u6e90\u5229\u7528\u6548\u7387\u3002<\/p>\n

Lora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u7684\u672a\u6765\u53d1\u5c55<\/h2>\n

  \u968f\u7740\u7269\u8054\u7f51\u548c5G\u6280\u672f\u7684\u5174\u8d77\uff0cLora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u5728\u672a\u6765\u5c06\u6709\u66f4\u5e7f\u9614\u7684\u53d1\u5c55\u7a7a\u95f4\u3002\u672a\u6765\uff0cLora\u6280\u672f\u4e0d\u4ec5\u5c06\u8fdb\u4e00\u6b65\u63d0\u5347\u4f20\u8f93\u8ddd\u79bb\u548c\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\uff0c\u8fd8\u5c06\u52a0\u5f3a\u4e0e\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\uff08\u59825G\u3001NB-IoT\u7b49\uff09\u7684\u878d\u5408\uff0c\u63a8\u52a8\u7269\u8054\u7f51\u884c\u4e1a\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002<\/p>\n

  \u7269\u8054\u7f51\u65f6\u4ee3\u7684\u5230\u6765<\/h3>\n

  \u968f\u7740Lora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u7269\u8054\u7f51\u65f6\u4ee3\u5df2\u7ecf\u6084\u7136\u5230\u6765\u3002\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\u5c06\u5728\u66f4\u5e7f\u6cdb\u7684\u8303\u56f4\u5185\u5b9e\u73b0\uff0c\u667a\u6167\u57ce\u5e02\u3001\u667a\u6167\u519c\u4e1a<\/a>\u3001\u667a\u80fd\u5236\u9020\u7b49\u9886\u57df\u90fd\u5c06\u8fce\u6765\u66f4\u5927\u7684\u53d8\u9769\u3002\u540c\u65f6\uff0cLora\u6280\u672f\u7684\u4e0d\u65ad\u521b\u65b0\u5c06\u8fdb\u4e00\u6b65\u63a8\u52a8\u7269\u8054\u7f51\u5e94\u7528\u7684\u4e30\u5bcc\u591a\u6837\u5316\uff0c\u4e3a\u4eba\u4eec\u7684\u751f\u6d3b\u5e26\u6765\u66f4\u591a\u4fbf\u5229\u4e0e\u667a\u80fd\u5316\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u5bf9Lora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u6709\u4e86\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/strong>\u4f5c\u4e3a\u4e00\u79cd\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0cLora\u6280\u672f\u5df2\u7ecf\u5728\u7269\u8054\u7f51\u3001\u667a\u6167\u57ce\u5e02\u7b49\u9886\u57df\u5c55\u73b0\u51fa\u5f3a\u5927\u7684\u6f5c\u529b\u3002\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u521b\u65b0\u548c\u5e94\u7528\u573a\u666f\u7684\u8fdb\u4e00\u6b65\u62d3\u5c55\uff0cLora\u65e0\u7ebf\u4f20\u8f93<\/a>\u6280\u672f\u5fc5\u5c06\u5728\u672a\u6765\u53d1\u6325\u66f4\u52a0\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6b22\u8fce\u9605\u8bfb\u672c\u6587\uff0c\u5728\u5f53\u4eca\u4fe1\u606f\u65f6\u4ee3\uff0c\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u65e5\u65b0\u6708\u5f02\uff0c\u800cLora\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u4f5c\u4e3a\u4e00\u9879\u91cd\u8981\u7684\u521b\u65b0\uff0c\u5df2\u7ecf\u5f15\u8d77\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u672c\u6587\u5c06\u5e26\u60a8\u6df1\u5165\u63a2\u8ba8Lora\u65e0\u7ebf\u4f20\u8f93\u7684\u539f\u7406\u3001\u5e94\u7528\u53ca\u672a\u6765\u53d1\u5c55<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[284],"class_list":["post-67828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wxcs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/67828","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=67828"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/67828\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=67828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=67828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=67828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}