{"id":88887,"date":"2024-02-20T09:38:16","date_gmt":"2024-02-20T01:38:16","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=88887"},"modified":"2024-02-20T09:38:19","modified_gmt":"2024-02-20T01:38:19","slug":"lxhkyctlym","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/88887.html","title":{"rendered":"LoRa\u4fe1\u53f7\u53ef\u4ee5\u7a7f\u900f\u697c\u5b87\u4e48"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0cLoRa(Long Range)\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4f5c\u4e3a\u4e00\u79cd\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u7edc(LPWAN)\u6280\u672f\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u57ce\u5e02\u3001\u667a\u80fd\u519c\u4e1a\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u9886\u57df\u3002\u7136\u800c\uff0c\u8bb8\u591a\u4eba\u5bf9\u4e8eLoRa\u4fe1\u53f7\u5728\u697c\u5b87\u73af\u5883\u4e2d\u7684\u7a7f\u900f\u80fd\u529b\u5b58\u5728\u7591\u95ee\uff0c\u7a76\u7adfLoRa\u4fe1\u53f7\u80fd\u5426\u7a7f\u900f\u697c\u5b87\uff0c\u4ee5\u53ca\u5728\u697c\u5185\u5916\u7684\u4fe1\u53f7\u8986\u76d6\u60c5\u51b5\u5982\u4f55\u5462?<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 LoRa\u6280\u672f\u7b80\u4ecb<\/h2>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u662f\u4e00\u79cd\u57fa\u4e8e\u8702\u7a9d\u7f51\u7edc\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5177\u6709\u957f\u8ddd\u79bb\u4f20\u8f93\u3001\u4f4e\u529f\u8017\u548c\u5f3a\u4fe1\u53f7\u7a7f\u900f\u80fd\u529b\u7b49\u7279\u70b9\u3002LoRa\u6280\u672f\u901a\u5e38\u5de5\u4f5c\u5728\u4e0d\u540c\u7684\u9891\u6bb5\uff0c\u5982433MHz\u3001868MHz\u548c915MHz\u7b49\uff0c\u5176\u4e2d433MHz\u548c868MHz\u5728\u6b27\u6d32\u8f83\u4e3a\u5e38\u7528\uff0c915MHz\u5728\u7f8e\u56fd\u8f83\u4e3a\u5e38\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 LoRa\u4fe1\u53f7\u7a7f\u900f\u80fd\u529b<\/h2>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u91c7\u7528\u4e86\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7\u5728\u8f83\u5bbd\u7684\u9891\u8c31\u8303\u56f4\u5185\u53d1\u9001\u6570\u636e\uff0c\u4f7f\u5f97LoRa\u4fe1\u53f7\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u80fd\u529b\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u7a84\u5e26\u901a\u4fe1\u6280\u672f\uff0cLoRa\u4fe1\u53f7\u80fd\u591f\u66f4\u597d\u5730\u7a7f\u900f\u5efa\u7b51\u7269\u3001\u6811\u6728\u548c\u5176\u4ed6\u7269\u4f53\uff0c\u4ece\u800c\u5728\u57ce\u5e02\u73af\u5883\u4e2d\u5b9e\u73b0\u66f4\u5e7f\u6cdb\u7684\u8986\u76d6\u3002<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u697c\u5b87\u5185\u90e8\u4fe1\u53f7\u8986\u76d6<\/h2>\n\n\n\n

\u3000\u3000\u5728\u697c\u5b87\u5185\u90e8\uff0cLoRa\u4fe1\u53f7\u7684\u7a7f\u900f\u80fd\u529b\u4f1a\u53d7\u5230\u5efa\u7b51\u6750\u6599\u3001\u5899\u58c1\u539a\u5ea6\u3001\u91d1\u5c5e\u9694\u79bb\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cLoRa\u4fe1\u53f7\u53ef\u4ee5\u7a7f\u900f\u4e00\u822c\u7684\u5899\u58c1\u548c\u9694\u677f\uff0c\u4f46\u5bf9\u4e8e\u539a\u91cd\u7684\u6df7\u51dd\u571f\u5899\u6216\u91d1\u5c5e\u9694\u65ad\uff0c\u4fe1\u53f7\u7a7f\u900f\u6027\u4f1a\u6709\u6240\u964d\u4f4e\u3002\u56e0\u6b64\uff0c\u5728\u5ba4\u5185\u90e8\u7f72LoRa\u8bbe\u5907\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u5efa\u7b51\u7ed3\u6784\u548c\u6750\u6599\u9009\u62e9\u5408\u9002\u7684\u4fe1\u53f7\u8986\u76d6\u65b9\u6848\uff0c\u5982\u589e\u8bbe\u4e2d\u7ee7\u5668\u6216\u8c03\u6574\u8bbe\u5907\u4f4d\u7f6e\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u697c\u5b87\u5916\u90e8\u4fe1\u53f7\u8986\u76d6<\/h2>\n\n\n\n

\u3000\u3000\u5728\u697c\u5b87\u5916\u90e8\uff0cLoRa\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4\u53d6\u51b3\u4e8e\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u4e4b\u95f4\u7684\u8ddd\u79bb\u3001\u5468\u56f4\u73af\u5883\u7684\u5e72\u6270\u4ee5\u53ca\u5929\u7ebf\u9ad8\u5ea6\u7b49\u56e0\u7d20\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cLoRa\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u6570\u516c\u91cc\u7684\u901a\u4fe1\u8ddd\u79bb\uff0c\u8986\u76d6\u8303\u56f4\u8f83\u5e7f\u3002\u4f46\u5728\u57ce\u5e02\u5bc6\u96c6\u533a\u57df\u6216\u6709\u8f83\u591a\u5e72\u6270\u6e90\u7684\u73af\u5883\u4e2d\uff0c\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4\u53ef\u80fd\u4f1a\u53d7\u5230\u4e00\u5b9a\u5f71\u54cd\uff0c\u9700\u8981\u901a\u8fc7\u4f18\u5316\u5929\u7ebf\u8bbe\u7f6e\u6216\u589e\u52a0\u4e2d\u7ee7\u8bbe\u5907\u6765\u63d0\u5347\u4fe1\u53f7\u8986\u76d6\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 LoRa\u4fe1\u53f7\u4f18\u5316\u5efa\u8bae<\/h2>\n\n\n\n

\u3000\u3000\u4e3a\u4e86\u6700\u5927\u7a0b\u5ea6\u5730\u63d0\u5347LoRa\u4fe1\u53f7\u7684\u7a7f\u900f\u80fd\u529b\u548c\u8986\u76d6\u8303\u56f4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u30001. \u5408\u7406\u5e03\u5c40\u8bbe\u5907\uff1a\u5728\u697c\u5b87\u5185\u90e8\u5408\u7406\u5e03\u5c40LoRa\u8bbe\u5907\uff0c\u907f\u514d\u4fe1\u53f7\u76f2\u533a\u548c\u5e72\u6270\u6e90\u3002<\/li>\n\n\n\n
  • \u3000\u30002. \u4f18\u5316\u5929\u7ebf\u8bbe\u7f6e\uff1a\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u5929\u7ebf\u7c7b\u578b\u548c\u4f4d\u7f6e\uff0c\u63d0\u5347\u4fe1\u53f7\u4f20\u8f93\u6548\u679c\u3002<\/li>\n\n\n\n
  • \u3000\u30003. \u589e\u8bbe\u4e2d\u7ee7\u5668\uff1a\u5728\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u8f83\u5927\u6216\u4fe1\u53f7\u53d7\u963b\u7684\u533a\u57df\u589e\u8bbe\u4e2d\u7ee7\u5668\uff0c\u5ef6\u957f\u901a\u4fe1\u8ddd\u79bb\u3002<\/li>\n\n\n\n
  • \u3000\u30004. \u51cf\u5c11\u5e72\u6270\u6e90\uff1a\u907f\u514d\u4e0e\u5176\u4ed6\u65e0\u7ebf\u8bbe\u5907\u9891\u6bb5\u51b2\u7a81\uff0c\u51cf\u5c11\u5916\u90e8\u5e72\u6270\u5bf9\u4fe1\u53f7\u4f20\u8f93\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u603b\u7ed3<\/h2>\n\n\n\n

    \u3000\u3000LoRa\u4fe1\u53f7\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u80fd\u529b\uff0c\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u80fd\u591f\u7a7f\u900f\u4e00\u822c\u5efa\u7b51\u7269\uff0c\u5b9e\u73b0\u697c\u5185\u5916\u7684\u4fe1\u53f7\u8986\u76d6\u3002\u7136\u800c\uff0c\u5728\u7279\u5b9a\u73af\u5883\u4e0b\uff0c\u5982\u9ad8\u5c42\u5efa\u7b51\u3001\u5bc6\u96c6\u57ce\u5e02\u533a\u57df\u6216\u7279\u6b8a\u5efa\u7b51\u7ed3\u6784\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u9488\u5bf9\u6027\u5730\u4f18\u5316\u4fe1\u53f7\u8986\u76d6\u65b9\u6848\u3002\u901a\u8fc7\u79d1\u5b66\u5408\u7406\u5730\u90e8\u7f72\u548c\u4f18\u5316\uff0cLoRa\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u66f4\u7a33\u5b9a\u3001\u53ef\u9760\u7684\u901a\u4fe1\uff0c\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u63d0\u4f9b\u66f4\u5e7f\u9614\u7684\u53d1\u5c55\u7a7a\u95f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    LoRa\u6280\u672f\u91c7\u7528\u4e86\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7\u5728\u8f83\u5bbd\u7684\u9891\u8c31\u8303\u56f4\u5185\u53d1\u9001\u6570\u636e\uff0c\u4f7f\u5f97LoRa\u4fe1\u53f7\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u80fd\u529b\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u7a84\u5e26\u901a\u4fe1\u6280\u672f\uff0cLoRa\u4fe1\u53f7\u80fd\u591f\u66f4\u597d\u5730\u7a7f\u900f\u5efa\u7b51\u7269\u3001\u6811\u6728\u548c\u5176\u4ed6\u7269\u4f53<\/p>\n","protected":false},"author":1,"featured_media":64230,"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-88887","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\/88887"}],"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=88887"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/88887\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64230"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=88887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=88887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=88887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}