{"id":79284,"date":"2024-01-15T22:39:32","date_gmt":"2024-01-15T14:39:32","guid":{"rendered":"\/\/www.viralrail.com\/?p=79284"},"modified":"2024-03-21T15:09:12","modified_gmt":"2024-03-21T07:09:12","slug":"ltxisddwxljjs-2","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/79284.html","title":{"rendered":"LoRa\u901a\u4fe1: IoT\u65f6\u4ee3\u7684\u65e0\u7ebf\u8fde\u63a5\u6280\u672f"},"content":{"rendered":"<p>&emsp;&emsp;LoRa\u901a\u4fe1\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001<a href=\"\/\/www.viralrail.com\/tag\/gyw\" target=\"_blank\" rel=\"noopener\">\u5e7f\u57df\u7f51<\/a>\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u8fde\u63a5\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdLoRa\u901a\u4fe1\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u672a\u6765\u53d1\u5c55\u3002<\/p>\n<h2 style=\"text-align: center;\">LoRa\u901a\u4fe1\u6280\u672f\u7b80\u4ecb<\/h2>\n<p>&emsp;&emsp;LoRa\u662f\u201c\u957f\u8ddd\u79bb\u201d\uff08Long Range\uff09\u7684\u7f29\u5199\uff0c\u662f\u7531Semtech\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5176\u5de5\u4f5c\u5728\u6388\u6743\u7684\u9891\u6bb5\uff0c\u4ee5\u4f4e\u901f\u5ea6\u4f20\u8f93\u5c0f\u91cf\u6570\u636e\u4e3a\u4e3b\u8981\u5e94\u7528\u573a\u666f\u3002LoRa\u6280\u672f\u7684\u6838\u5fc3\u662fCHIRP\u8c03\u5236\uff0c\u901a\u8fc7\u8c03\u8282\u9891\u7387\u5b9e\u73b0\u4fe1\u53f7\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n<h3>&emsp;&emsp;CHIRP\u8c03\u5236\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>&emsp;&emsp;CHIRP\u8c03\u5236\u662fLoRa\u901a\u4fe1\u7684\u5173\u952e\u6280\u672f\uff0c\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u9891\u7387\u5b9e\u73b0\u4fe1\u606f\u4f20\u8f93\u3002\u5728\u53d1\u9001\u7aef\uff0c\u6570\u636e\u88ab\u8f6c\u6362\u4e3a\u8fde\u7eed\u7684\u6b63\u5f26\u6ce2\uff0c\u7136\u540e\u88ab\u8c03\u9891\u3002\u5728\u63a5\u6536\u7aef\uff0c\u901a\u8fc7\u89e3\u8c03\u548c\u53cd\u8c03\u9891\u5f97\u5230\u539f\u59cb\u6570\u636e\u3002\u8fd9\u79cd\u8c03\u5236\u65b9\u5f0f\u5927\u5927\u63d0\u9ad8\u4e86\u4fe1\u53f7\u7684<a href=\"\/\/www.viralrail.com\/tag\/lbx\" target=\"_blank\" rel=\"noopener\">\u9c81\u68d2\u6027<\/a>\uff0c\u9002\u7528\u4e8e\u590d\u6742\u73af\u5883\u4e0b\u7684\u901a\u4fe1\u3002<\/p>\n<h3>&emsp;&emsp;LoRa\u82af\u7247\u7684\u7279\u70b9\u4e0e\u5e94\u7528<\/h3>\n<p>&emsp;&emsp;LoRa\u82af\u7247\u5177\u6709\u4f4e\u529f\u8017\u3001\u957f\u4f20\u8f93\u8ddd\u79bb\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7b49\u7279\u70b9\uff0c\u4f7f\u5176\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u3001\u667a\u80fd\u57ce\u5e02\u3001\u519c\u4e1a\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\u3002\u5176\u4f4e\u529f\u8017\u7279\u70b9\u4f7f\u5f97\u7ec8\u7aef\u8bbe\u5907\u80fd\u591f\u957f\u65f6\u95f4\u5de5\u4f5c\uff0c\u957f\u8ddd\u79bb\u4f20\u8f93\u7279\u6027\u4f7f\u5176\u9002\u7528\u4e8e\u9700\u8981\u8fdc\u8ddd\u79bb\u901a\u4fe1\u7684\u573a\u666f\u3002<\/p>\n<h2 style=\"text-align: center;\">LoRa\u901a\u4fe1\u6280\u672f\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528<\/h2>\n<p>&emsp;&emsp;\u968f\u7740\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0cLoRa\u901a\u4fe1\u6280\u672f\u5728\u5404\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<h3>&emsp;&emsp;\u667a\u80fd\u57ce\u5e02\u7684\u5efa\u8bbe<\/h3>\n<p>&emsp;&emsp;LoRa\u901a\u4fe1\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u57ce\u5e02\u5efa\u8bbe\u4e2d\uff0c\u901a\u8fc7\u8fde\u63a5\u4f20\u611f\u5668\u548c\u63a7\u5236\u8bbe\u5907\uff0c\u5b9e\u73b0\u57ce\u5e02\u57fa\u7840\u8bbe\u65bd\u7684\u667a\u80fd\u5316\u76d1\u63a7\u4e0e\u7ba1\u7406\u3002\u4f8b\u5982\uff0c\u667a\u80fd\u8def\u706f\u3001\u73af\u5883\u76d1\u6d4b\u3001\u5783\u573e\u6876\u586b\u5145\u72b6\u6001\u76d1\u6d4b\u7b49\u90fd\u53ef\u4ee5\u901a\u8fc7LoRa\u6280\u672f\u5b9e\u65f6\u4f20\u8f93\u6570\u636e\u3002<\/p>\n<h3>&emsp;&emsp;\u519c\u4e1a\u73af\u5883\u76d1\u6d4b<\/h3>\n<p>&emsp;&emsp;\u5728\u519c\u4e1a\u9886\u57df\uff0cLoRa\u901a\u4fe1\u6280\u672f\u88ab\u7528\u4e8e\u76d1\u6d4b\u519c\u7530\u7684\u571f\u58e4\u6e7f\u5ea6\u3001\u6c14\u6e29\u3001\u5149\u7167\u7b49\u73af\u5883\u53c2\u6570\uff0c\u5e2e\u52a9\u519c\u6c11\u8fdb\u884c\u7cbe\u51c6\u519c\u4e1a\u7ba1\u7406\u3002\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u519c\u4f5c\u7269\u7684\u4ea7\u91cf\u548c\u8d28\u91cf\uff0c\u4e5f\u964d\u4f4e\u4e86\u519c\u4e1a\u751f\u4ea7\u7684\u6210\u672c\u3002<\/p>\n<h2 style=\"text-align: center;\">\u672a\u6765\u53d1\u5c55\u4e0e\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong><a href=\"\/\/www.viralrail.com\/tag\/l-3\" target=\"_blank\" rel=\"noopener\">LoRa<\/a>\u901a\u4fe1\u6280\u672f\u4f5c\u4e3a\u7269\u8054\u7f51\u9886\u57df\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5c06\u5728\u672a\u6765\u5f97\u5230\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/strong>\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cLoRa\u901a\u4fe1\u7684\u6210\u672c\u5c06\u8fdb\u4e00\u6b65\u964d\u4f4e\uff0c\u6027\u80fd\u5c06\u8fdb\u4e00\u6b65\u63d0\u5347\uff0c\u4e3a\u7269\u8054\u7f51\u7684\u53d1\u5c55\u63d0\u4f9b\u66f4\u4e3a\u5f3a\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LoRa\u901a\u4fe1\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001\u5e7f\u57df\u7f51\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdLoRa\u901a\u4fe1\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u672a\u6765\u53d1\u5c55\u3002LoRa\u901a\u4fe1\u6280\u672f\u7b80\u4ecbL<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[54,387],"class_list":["post-79284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-l-2","tag-lora_communication"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/79284"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=79284"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/79284\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=79284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=79284"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=79284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}