{"id":88556,"date":"2024-02-19T08:38:11","date_gmt":"2024-02-19T00:38:11","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/88556.html"},"modified":"2024-02-19T08:38:11","modified_gmt":"2024-02-19T00:38:11","slug":"rhlylsxrld","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/88556.html","title":{"rendered":"\u5982\u4f55\u5229\u7528LoRa\u5b9e\u73b0\u5bb9\u91cf\u5927"},"content":{"rendered":"

  LoRa\uff08Long Range\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff08LPWAN\uff09\u7684\u8c03\u5236\u6280\u672f\uff0c\u5b83\u5728\u7269\u8054\u7f51\u9886\u57df\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528LoRa\u6765\u5b9e\u73b0\u5bb9\u91cf\u5927\u7684\u76ee\u6807\u3002<\/p>\n

LoRa\u6280\u672f\u6982\u8ff0<\/h2>\n

  LoRa\u6280\u672f\u662f\u4e00\u79cd\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u9002\u7528\u4e8e\u8fde\u63a5\u7269\u8054\u7f51\u8bbe\u5907\u7684\u573a\u666f\u3002\u5b83\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u5177\u6709\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8986\u76d6\u8303\u56f4\u5e7f\u3001\u7a7f\u900f\u80fd\u529b\u5f3a\u4e14\u529f\u8017\u4f4e\u7b49\u7279\u70b9\u3002<\/p>\n

  LoRa\u8c03\u5236\u6280\u672f<\/h3>\n

  LoRa\u91c7\u7528\u4e86\u4e00\u79cd\u540d\u4e3a\u201c\u95ea\u950b\u8c03\u5236\u201d\uff08Chirp Spread Spectrum\uff09\u7684\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7\u5728\u9891\u8c31\u4e0a\u6269\u5c55\u4fe1\u53f7\u4ee5\u589e\u52a0\u901a\u4fe1\u8303\u56f4\u3002\u8fd9\u79cd\u8c03\u5236\u65b9\u5f0f\u4f7f\u5f97LoRa\u80fd\u591f\u5728\u4f4e\u529f\u7387\u4e0b\u5b9e\u73b0\u957f\u8ddd\u79bb\u901a\u4fe1\uff0c\u4e3a\u5b9e\u73b0\u5bb9\u91cf\u5927\u5960\u5b9a\u57fa\u7840\u3002<\/p>\n

  LoRa\u7f51\u7edc\u67b6\u6784<\/h3>\n

  LoRa\u7f51\u7edc\u901a\u5e38\u7531\u7ec8\u7aef\u8282\u70b9\u3001\u7f51\u5173\u548c\u7f51\u7edc\u670d\u52a1\u5668\u6784\u6210\u3002\u7ec8\u7aef\u8282\u70b9\u5229\u7528LoRa\u6a21\u5757\u5411\u7f51\u5173\u53d1\u9001\u6570\u636e\uff0c\u800c\u7f51\u5173\u5219\u8d1f\u8d23\u5c06\u6570\u636e\u8f6c\u53d1\u81f3\u7f51\u7edc\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u5206\u5c42\u7ed3\u6784\u6709\u52a9\u4e8e\u5b9e\u73b0\u5927\u89c4\u6a21\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u5bb9\u91cf\u5927\u7684\u76ee\u6807\u3002<\/p>\n

LoRa\u5b9e\u73b0\u5bb9\u91cf\u5927\u7684\u5173\u952e\u65b9\u6cd5<\/h2>\n

  \u8981\u5b9e\u73b0\u5bb9\u91cf\u5927\uff0c\u9664\u4e86\u6280\u672f\u672c\u8eab\u7684\u4f18\u52bf\u5916\uff0c\u8fd8\u9700\u8981\u7ed3\u5408\u4e00\u4e9b\u5173\u952e\u65b9\u6cd5\u6765\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u6269\u5c55\u80fd\u529b\u3002<\/p>\n

  \u4f18\u5316\u7f51\u7edc\u5e03\u5c40<\/h3>\n

  \u7cbe\u5fc3\u8bbe\u8ba1LoRa\u7f51\u7edc\u7684\u5e03\u5c40\u662f\u5b9e\u73b0\u5bb9\u91cf\u5927\u7684\u5173\u952e\u3002\u5408\u7406\u89c4\u5212\u7f51\u5173\u7684\u4f4d\u7f6e\u548c\u8986\u76d6\u8303\u56f4\uff0c\u4f18\u5316\u4fe1\u53f7\u4f20\u8f93\u8def\u5f84\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7f51\u7edc\u5bb9\u91cf\u548c\u8986\u76d6\u8303\u56f4\u3002<\/p>\n

  \u6570\u636e\u538b\u7f29\u4e0e\u7f16\u7801<\/h3>\n

  \u5229\u7528\u6570\u636e\u538b\u7f29\u548c\u7f16\u7801\u6280\u672f\u53ef\u4ee5\u6709\u6548\u51cf\u5c0f\u6570\u636e\u5305\u5927\u5c0f\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002\u901a\u8fc7\u4f18\u5316\u6570\u636e\u7684\u7f16\u7801\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u4fdd\u8bc1\u901a\u4fe1\u8d28\u91cf\u7684\u524d\u63d0\u4e0b\u63d0\u5347\u7cfb\u7edf\u7684\u5bb9\u91cf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  LoRa\u6280\u672f\u51ed\u501f\u5176\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u4f4e\u529f\u8017\u7279\u6027\uff0c\u4e3a\u5b9e\u73b0\u5bb9\u91cf\u5927\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u57fa\u7840\u3002<\/strong>\u901a\u8fc7\u4f18\u5316\u7f51\u7edc\u5e03\u5c40\u3001\u6570\u636e\u538b\u7f29\u548c\u7f16\u7801\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u7cfb\u7edf\u5bb9\u91cf\u548c\u6027\u80fd\uff0c\u4f7fLoRa\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u53d1\u6325\u66f4\u5927\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

LoRa\uff08LongRange\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff08LPWAN\uff09\u7684\u8c03\u5236\u6280\u672f\uff0c\u5b83\u5728\u7269\u8054\u7f51\u9886\u57df\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528LoRa\u6765\u5b9e\u73b0\u5bb9\u91cf\u5927\u7684\u76ee\u6807\u3002LoRa<\/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],"class_list":["post-88556","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\/88556","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=88556"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/88556\/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=88556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=88556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=88556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}