{"id":84072,"date":"2024-01-08T15:54:41","date_gmt":"2024-01-08T07:54:41","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=84072"},"modified":"2024-01-08T15:54:45","modified_gmt":"2024-01-08T07:54:45","slug":"ldtxjlybkdds","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/84072.html","title":{"rendered":"Lora\u7684\u901a\u4fe1\u8ddd\u79bb\u4e00\u822c\u53ef\u8fbe\u591a\u5c11?"},"content":{"rendered":"\n

\u3000\u3000Lora<\/a><\/strong>\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u901a\u4fe1\u6280\u672f\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u9886\u57df\u3002\u672c\u6587\u5c06\u63a2\u8ba8Lora\u901a\u4fe1\u6280\u672f\u7684\u901a\u4fe1\u8ddd\u79bb\u4ee5\u53ca\u5176\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001Lora\u901a\u4fe1\u6280\u672f\u7b80\u4ecb<\/h2>\n\n\n\n

\u3000\u3000Lora(Long Range)\u662f\u7531Semtech\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u901a\u4fe1\u6280\u672f\u3002\u5b83\u91c7\u7528\u4e86\u6269\u9891\u6280\u672f\u548c\u524d\u5411\u7ea0\u9519\u7f16\u7801\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u3002Lora\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u5728\u65e0\u7ebf\u7535\u9891\u6bb5\u4e0a\u5b9e\u73b0\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5176\u901a\u4fe1\u8ddd\u79bb\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u5f71\u54cdLora\u901a\u4fe1\u8ddd\u79bb\u7684\u56e0\u7d20<\/h2>\n\n\n\n

\u3000\u30001. \u9891\u7387<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u4f7f\u7528\u4e0d\u540c\u7684\u9891\u7387\u6bb5\u8fdb\u884c\u901a\u4fe1\uff0c\u5176\u4e2d\u4f4e\u9891\u6bb5\u7684\u4fe1\u53f7\u4f20\u8f93\u80fd\u529b\u66f4\u5f3a\uff0c\u901a\u4fe1\u8ddd\u79bb\u4e5f\u66f4\u8fdc\u3002\u4e00\u822c\u6765\u8bf4\uff0cLora\u901a\u4fe1\u6280\u672f\u5728868MHz\u548c915MHz\u9891\u6bb5\u7684\u901a\u4fe1\u8ddd\u79bb\u8f83\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u5230\u6570\u516c\u91cc\u751a\u81f3\u6570\u5341\u516c\u91cc\u3002<\/p>\n\n\n\n

\u3000\u30002. \u73af\u5883<\/strong>\uff1a\u901a\u4fe1\u8ddd\u79bb\u8fd8\u53d7\u73af\u5883\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u5728\u5f00\u9614\u7684\u5730\u533a\uff0cLora\u901a\u4fe1\u6280\u672f\u7684\u901a\u4fe1\u8ddd\u79bb\u8f83\u8fdc;\u800c\u5728\u57ce\u5e02\u6216\u6709\u5927\u91cf\u5efa\u7b51\u7269\u963b\u6321\u7684\u5730\u533a\uff0c\u901a\u4fe1\u8ddd\u79bb\u4f1a\u53d7\u5230\u9650\u5236\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5929\u7ebf<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u5929\u7ebf\uff0c\u5929\u7ebf\u7684\u589e\u76ca\u548c\u65b9\u5411\u6027\u4f1a\u5f71\u54cd\u901a\u4fe1\u8ddd\u79bb\u3002\u8f83\u9ad8\u589e\u76ca\u7684\u5929\u7ebf\u53ef\u4ee5\u589e\u52a0\u901a\u4fe1\u8ddd\u79bb\uff0c\u800c\u65b9\u5411\u6027\u5929\u7ebf\u53ef\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u30004. \u4fe1\u53f7\u529f\u7387<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u652f\u6301\u53ef\u8c03\u8282\u7684\u4fe1\u53f7\u529f\u7387\uff0c\u8f83\u9ad8\u7684\u4fe1\u53f7\u529f\u7387\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u8ddd\u79bb\u3002\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fc7\u9ad8\u7684\u4fe1\u53f7\u529f\u7387\u53ef\u80fd\u4f1a\u8fdd\u53cd\u76f8\u5173\u6cd5\u89c4\u6216\u9020\u6210\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001Lora\u901a\u4fe1\u6280\u672f\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\u8303\u56f4<\/h2>\n\n\n\n

\u3000\u30001. \u7269\u8054\u7f51<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u9886\u57df\u3002\u7531\u4e8e\u5176\u957f\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u548c\u4f4e\u529f\u8017\u7279\u6027\uff0cLora\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u4f8b\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u57ce\u5e02\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30002. \u519c\u4e1a\u9886\u57df<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u519c\u4e1a\u9886\u57df\u7684\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u3002\u901a\u8fc7\u5728\u519c\u7530\u4e2d\u5e03\u7f6eLora\u8282\u70b9\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u571f\u58e4\u6e7f\u5ea6\u3001\u6c14\u6e29\u7b49\u4fe1\u606f\uff0c\u5e76\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u704c\u6e89\u7cfb\u7edf\uff0c\u63d0\u9ad8\u519c\u4f5c\u7269\u7684\u4ea7\u91cf\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406\u4e2d\u7684\u8fdc\u7a0b\u76d1\u6d4b\u548c\u8ffd\u8e2a\u3002\u901a\u8fc7\u5728\u8d27\u7269\u4e0a\u5b89\u88c5Lora\u8282\u70b9\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u8d27\u7269\u7684\u4f4d\u7f6e\u3001\u6e29\u5ea6\u7b49\u4fe1\u606f\uff0c\u63d0\u9ad8\u7269\u6d41\u8fd0\u8f93\u7684\u53ef\u8ffd\u6eaf\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u30004. \u57fa\u7840\u8bbe\u65bd\u76d1\u6d4b<\/strong>\uff1aLora\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u57fa\u7840\u8bbe\u65bd\u76d1\u6d4b\uff0c\u4f8b\u5982\u6865\u6881\u3001\u96a7\u9053\u3001\u6c34\u5e93\u7b49\u3002\u901a\u8fc7\u5728\u8fd9\u4e9b\u8bbe\u65bd\u4e0a\u5e03\u7f6eLora\u8282\u70b9\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u7ed3\u6784\u7684\u53d8\u5316\u548c\u5065\u5eb7\u72b6\u51b5\uff0c\u63d0\u524d\u53d1\u73b0\u95ee\u9898\u5e76\u8fdb\u884c\u7ef4\u62a4\u3002<\/p>\n\n\n\n

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

\u3000\u3000Lora\u901a\u4fe1\u6280\u672f\u5177\u6709\u8f83\u8fdc\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\u3002\u5728\u9009\u62e9Lora\u901a\u4fe1\u6280\u672f\u65f6\uff0c\u9700\u8981\u8003\u8651\u9891\u7387\u3001\u73af\u5883\u3001\u5929\u7ebf\u548c\u4fe1\u53f7\u529f\u7387\u7b49\u56e0\u7d20\u3002<\/strong>\u968f\u7740\u7269\u8054\u7f51\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cLora\u901a\u4fe1\u6280\u672f\u5c06\u5728\u66f4\u591a\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u4e3a\u4eba\u4eec\u7684\u751f\u6d3b\u548c\u5de5\u4f5c\u5e26\u6765\u66f4\u591a\u4fbf\u5229\u548c\u6548\u76ca\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Lora\u901a\u4fe1\u6280\u672f\u5177\u6709\u8f83\u8fdc\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\u3002\u5728\u9009\u62e9Lora\u901a\u4fe1\u6280\u672f\u65f6\uff0c\u9700\u8981\u8003\u8651\u9891\u7387\u3001\u73af\u5883\u3001\u5929\u7ebf\u548c\u4fe1\u53f7\u529f\u7387\u7b49\u56e0\u7d20\u3002<\/p>\n","protected":false},"author":1,"featured_media":65264,"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],"class_list":["post-84072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-l-2"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/84072","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=84072"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/84072\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/65264"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=84072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=84072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=84072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}