{"id":99420,"date":"2024-11-21T15:44:50","date_gmt":"2024-11-21T07:44:50","guid":{"rendered":"\/\/www.viralrail.com\/?p=99420"},"modified":"2024-11-21T15:44:53","modified_gmt":"2024-11-21T07:44:53","slug":"ltmcshddcsqb-2","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99420.html","title":{"rendered":"LoRa\u900f\u660e\u4f20\u8f93\u548c\u5b9a\u70b9\u4f20\u8f93\u533a\u522b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u900f\u660e\u4f20\u8f93\u548c\u5b9a\u70b9\u4f20\u8f93\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u6a21\u5f0f\uff0c\u5b83\u4eec\u5728\u4f20\u8f93\u65b9\u5f0f\u3001\u76ee\u6807\u8bbe\u5907\u3001\u4f20\u8f93\u534f\u8bae\u7b49\u65b9\u9762\u5b58\u5728\u663e\u8457\u533a\u522b\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u900f\u660e\u4f20\u8f93\u548c\u5b9a\u70b9\u4f20\u8f93\u533a\u522b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u4f20\u8f93\u65b9\u5f0f<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u900f\u660e\u4f20\u8f93<\/strong>\uff1a\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u4e0b\uff0c\u53d1\u9001\u7684\u6570\u636e\u4e0d\u7ecf\u8fc7\u4efb\u4f55\u5904\u7406\uff0c\u76f4\u63a5\u901a\u8fc7\u65e0\u7ebf\u53d1\u5c04\u51fa\u53bb\u3002\u63a5\u6536\u7aef\u63a5\u6536\u5230\u7684\u6570\u636e\u4e0e\u53d1\u9001\u7aef\u53d1\u9001\u7684\u6570\u636e\u5b8c\u5168\u4e00\u81f4\uff0c\u5373\u201c\u6240\u53d1\u5373\u6240\u6536\u201d\u3002\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u4e00\u5bf9\u4e00\u6216\u4e00\u5bf9\u591a\u7684\u6570\u636e\u4f20\u8f93\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u70b9\u4f20\u8f93<\/strong>\uff1a\u5b9a\u70b9\u4f20\u8f93\u6a21\u5f0f\u4e0b\uff0c\u53d1\u9001\u7684\u6570\u636e\u9700\u8981\u9075\u5faa\u7279\u5b9a\u7684\u534f\u8bae\uff0c\u5305\u62ec\u76ee\u6807\u5730\u5740\u548c\u4fe1\u9053\u7684\u8bbe\u7f6e\u3002\u53d1\u9001\u65b9\u5728\u53d1\u9001\u6570\u636e\u65f6\uff0c\u4f1a\u6307\u5b9a\u4e00\u4e2a\u76ee\u6807\u5730\u5740\u548c\u4fe1\u9053\uff0c\u63a5\u6536\u65b9\u5fc5\u987b\u5339\u914d\u8fd9\u4e9b\u53c2\u6570\u624d\u80fd\u63a5\u6536\u5230\u6570\u636e\u3002\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u70b9\u5bf9\u70b9\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u6539\u53d8\u76ee\u6807\u5730\u5740\u548c\u4fe1\u9053\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u76ee\u6807\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u900f\u660e\u4f20\u8f93<\/strong>\uff1a\u5728\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u4e0b\uff0c\u6240\u6709\u5904\u4e8e\u540c\u4e00\u4fe1\u9053\u7684\u8bbe\u5907\u90fd\u53ef\u4ee5\u63a5\u6536\u5230\u53d1\u9001\u7684\u6570\u636e\uff0c\u5b9e\u73b0\u5e7f\u64ad\u6548\u679c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u70b9\u4f20\u8f93<\/strong>\uff1a\u5b9a\u70b9\u4f20\u8f93\u6a21\u5f0f\u4e0b\uff0c\u6570\u636e\u53ea\u53d1\u9001\u7ed9\u7279\u5b9a\u7684\u76ee\u6807\u8bbe\u5907\uff0c\u591a\u4e2a\u63a5\u6536\u8bbe\u5907\u5982\u679c\u5730\u5740\u548c\u4fe1\u9053\u76f8\u540c\uff0c\u90fd\u53ef\u4ee5\u63a5\u6536\u5230\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u4f20\u8f93\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u900f\u660e\u4f20\u8f93<\/strong>\uff1a\u4e0d\u9700\u8981\u989d\u5916\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u5373\u63d2\u5373\u7528\uff0c\u7b80\u5355\u6613\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u70b9\u4f20\u8f93<\/strong>\uff1a\u9700\u8981\u9075\u5faa\u5b9a\u70b9\u4f20\u8f93\u534f\u8bae\uff0c\u5305\u62ec\u8bbe\u7f6e\u76ee\u6807\u5730\u5740\u548c\u4fe1\u9053\u7b49\u53c2\u6570\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u900f\u660e\u4f20\u8f93<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u5e7f\u64ad\u6570\u636e\u7684\u573a\u666f\uff0c\u5982\u4f20\u611f\u5668\u6570\u636e\u7684\u6536\u96c6\u548c\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u70b9\u4f20\u8f93<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u7cbe\u786e\u63a7\u5236\u6570\u636e\u4f20\u8f93\u8def\u5f84\u7684\u573a\u666f\uff0c\u5982\u8fdc\u7a0b\u63a7\u5236\u548c\u7cbe\u786e\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u900f\u660e\u4f20\u8f93\u548c\u5b9a\u70b9\u4f20\u8f93\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u65b9\u5f0f\u3001\u76ee\u6807\u8bbe\u5907\u3001\u4f20\u8f93\u534f\u8bae\u548c\u5e94\u7528\u573a\u666f\u3002\u900f\u660e\u4f20\u8f93\u9002\u7528\u4e8e\u5e7f\u64ad\u6570\u636e\uff0c\u64cd\u4f5c\u7b80\u5355;\u800c\u5b9a\u70b9\u4f20\u8f93\u9002\u7528\u4e8e\u70b9\u5bf9\u70b9\u901a\u4fe1\uff0c\u9700\u8981\u66f4\u590d\u6742\u7684\u534f\u8bae\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"726\" height=\"450\" src=\"\/\/www.viralrail.com\/wp-content\/uploads\/2024\/08\/lorawantpunb240826a.jpg\" alt=\"lora\" class=\"wp-image-97162\" srcset=\"\/\/www.viralrail.com\/wp-content\/uploads\/2024\/08\/lorawantpunb240826a.jpg 726w, \/\/www.viralrail.com\/wp-content\/uploads\/2024\/08\/lorawantpunb240826a-300x186.jpg 300w, \/\/www.viralrail.com\/wp-content\/uploads\/2024\/08\/lorawantpunb240826a-600x372.jpg 600w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u900f\u660e\u4f20\u8f93\u548c\u5b9a\u70b9\u4f20\u8f93\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6027\u80fd\u6bd4\u8f83\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u900f\u660e\u4f20\u8f93\u548c\u5b9a\u70b9\u4f20\u8f93\u65b9\u9762\u5404\u6709\u4f18\u52bf\uff0c\u5177\u4f53\u6027\u80fd\u6bd4\u8f83\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u900f\u660e\u4f20\u8f93<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7684\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u5141\u8bb8\u6570\u636e\u76f4\u63a5\u901a\u8fc7\u65e0\u7ebf\u94fe\u8def\u8fdb\u884c\u4f20\u8f93\uff0c\u65e0\u9700\u7279\u5b9a\u7684\u534f\u8bae\u6216\u683c\u5f0f\u5316\u3002\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u7b80\u5355\u3001\u76f4\u63a5\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u4e0b\uff0cLoRa\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0\u4e00\u5bf9\u4e00\u6216\u591a\u5bf9\u4e00\u7684\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u4f4e\u529f\u8017\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5982E32-433T33S\u91c7\u7528\u900f\u660e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5de5\u4f5c\u5728410\uff5e441MHz\u9891\u6bb5\uff0c\u5229\u7528LoRa\u6269\u9891\u6280\u672f\uff0c\u63d0\u9ad8\u4e86\u4f20\u8f93\u8ddd\u79bb\u548c\u7a7f\u900f\u80fd\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u5b9a\u70b9\u4f20\u8f93<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5b9a\u70b9\u4f20\u8f93\u6a21\u5f0f\u5141\u8bb8\u53d1\u9001\u6570\u636e\u65f6\u7075\u6d3b\u6539\u53d8\u76ee\u6807\u5730\u5740\u548c\u4fe1\u9053\uff0c\u8fd9\u4f7f\u5f97LoRa\u6570\u4f20\u7ec8\u7aef\u80fd\u591f\u7cbe\u786e\u63a7\u5236\u6570\u636e\u7684\u53d1\u9001\u76ee\u6807\u548c\u8def\u5f84\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5b9a\u70b9\u6a21\u5f0f\u4e0b\uff0c\u53d1\u9001\u6570\u636e\u7684\u524d\u4e24\u4e2a\u5b57\u8282\u4f5c\u4e3a\u76ee\u6807\u5730\u5740\uff0c\u7b2c\u4e09\u4e2a\u5b57\u8282\u4f5c\u4e3a\u4fe1\u9053\uff0c\u53d1\u5c04\u540e\u6062\u590d\u539f\u6709\u72b6\u6001\uff0c\u786e\u4fdd\u901a\u4fe1\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000USR-LG207\u662f\u4e00\u6b3e\u652f\u6301\u5b9a\u70b9\u53d1\u9001\u7684LoRa\u70b9\u5bf9\u70b9\u3001\u5927\u529f\u7387\u6570\u4f20\u7ec8\u7aef\uff0c\u652f\u63018000\u7c73\u8fdc\u8ddd\u79bb\u4f20\u8f93\uff0c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\uff0c\u5177\u5907\u91cd\u4f20\u673a\u5236\uff0c\u964d\u4f4e\u4e22\u5305\u7387\uff0c\u589e\u5f3a\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u4e0b\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u4e0b\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u53cc\u5411\u8ba4\u8bc1<\/strong>\uff1a\u5728LoRa\u7ec8\u7aef\u8282\u70b9\u4e0e\u7f51\u7edc\u4e4b\u95f4\u8fdb\u884c\u53cc\u5411\u8ba4\u8bc1\uff0c\u786e\u4fdd\u53ea\u6709\u771f\u6b63\u7684\u548c\u5df2\u6388\u6743\u7684\u8bbe\u5907\u624d\u80fd\u4e0e\u7f51\u7edc\u76f8\u8fde\u3002\u5728\u8ba4\u8bc1\u9636\u6bb5\uff0c\u6709\u4e24\u4e2a\u4f1a\u8bdd\u5bc6\u94a5\u7528\u4e8e\u76f8\u4e92\u8ba4\u8bc1\uff0c\u8fd9\u6709\u52a9\u4e8e\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u5b8c\u6574\u6027\u548c\u9690\u79c1\u4fdd\u62a4<\/strong>\uff1aLoRa\u5b9a\u4e49\u4e86\u4e24\u4e2a\u5bc6\u94a5\u5206\u522b\u7528\u4e8e\u4fdd\u969c\u7ec8\u7aef\u8282\u70b9\u4f20\u8f93\u5230\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u4ee5\u53ca\u4fdd\u969c\u7ec8\u7aef\u8282\u70b9\u5230\u5e94\u7528\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u9690\u79c1\u3002\u8fd9\u610f\u5473\u7740\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u4ec5\u88ab\u52a0\u5bc6\uff0c\u8fd8\u901a\u8fc7\u7279\u5b9a\u7684\u5bc6\u94a5\u6765\u786e\u4fdd\u5176\u5b8c\u6574\u6027\u548c\u9690\u79c1\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>AES\u52a0\u5bc6\u7b97\u6cd5<\/strong>\uff1a\u5728\u4e00\u4e9b\u5b9e\u9a8c\u4e2d\uff0c\u4f7f\u7528AES\u52a0\u5bc6\u7b97\u6cd5\u5bf9LoRa\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u4ee5\u4fdd\u62a4\u4f20\u8f93\u6570\u636e\u7684\u673a\u5bc6\u6027\u3002AES\u662f\u4e00\u79cd\u5168\u7403\u516c\u8ba4\u7684\u540c\u6001\u52a0\u5bc6\u7b97\u6cd5\uff0c\u652f\u6301\u591a\u79cd\u64cd\u4f5c\u6a21\u5f0f\uff0c\u5982ECB\u3001CTR\u548cCBC\u3002\u5c3d\u7ba1AES-128\u5728\u67d0\u4e9b\u6a21\u5f0f\u4e0b\u53ef\u80fd\u5bb9\u6613\u53d7\u5230\u6a21\u5f0f\u653b\u51fb\uff0c\u4f46\u603b\u4f53\u4e0a\u5b83\u4e3aLoRa\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u6570\u636e\u52a0\u5bc6\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7269\u7406\u5b89\u5168\u63aa\u65bd<\/strong>\uff1a\u7531\u4e8eLoRa\u7ec8\u7aef\u7f51\u7edc\u8ba4\u8bc1\u51ed\u8bc1\u6ca1\u6709\u7c7b\u4f3cSIM\u5361\u7684\u5b89\u5168\u5b58\u50a8\u4ecb\u8d28\uff0c\u56e0\u6b64\u9700\u8981\u4f9d\u8d56\u7ec8\u7aef\u7684\u7269\u7406\u9632\u62a4\u6765\u4fdd\u62a4\u5bc6\u94a5\u4e0d\u88ab\u6cc4\u9732\u3002\u8fd9\u610f\u5473\u7740\u5728\u8bbe\u8ba1LoRa\u8bbe\u5907\u65f6\uff0c\u9700\u8981\u8003\u8651\u5176\u7269\u7406\u5b89\u5168\u6027\uff0c\u4ee5\u9632\u6b62\u5916\u90e8\u786c\u4ef6\u8bbf\u95ee\u5bfc\u81f4\u5bc6\u94a5\u88ab\u76d7\u53d6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u989d\u5916\u7684\u52a0\u5bc6\u63aa\u65bd<\/strong>\uff1a\u9274\u4e8e\u5e02\u573a\u4e0a\u7f3a\u4e4f\u652f\u6301\u5185\u7f6e\u52a0\u5bc6\u7684LoRa\u6a21\u5757\uff0c\u9700\u8981\u91c7\u53d6\u989d\u5916\u7684\u52a0\u5bc6\u63aa\u65bd\u6765\u786e\u4fdd\u8bbe\u5907\u95f4\u901a\u4fe1\u7684\u5b89\u5168\u3002\u8fd9\u53ef\u80fd\u5305\u62ec\u4f7f\u7528\u5916\u90e8\u52a0\u5bc6\u8bbe\u5907\u6216\u8f6f\u4ef6\u6765\u589e\u5f3a\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u5bf9\u4fa7\u901a\u9053\u653b\u51fb<\/strong>\uff1aLoRa\u7f51\u7edc\u5728\u4fa7\u901a\u9053\u653b\u51fb\u4e0b\u5b58\u5728\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\uff0c\u7279\u522b\u662f\u5728\u6570\u636e\u4f20\u8f93\u548c\u4f20\u611f\u5668\u6570\u636e\u5b8c\u6574\u6027\u65b9\u9762\u3002\u56e0\u6b64\uff0c\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u6765\u68c0\u6d4b\u548c\u9632\u5fa1\u7535\u78c1\u6cc4\u6f0f\u75d5\u8ff9\u7b49\u4fa7\u901a\u9053\u653b\u51fb\uff0c\u4ee5\u4fdd\u62a4\u52a0\u5bc6\u548c\u8ba4\u8bc1\u4ee3\u7801\u751f\u6210\u8fc7\u7a0b\u4e2d\u7684\u5bc6\u94a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u900f\u660e\u4f20\u8f93\u6a21\u5f0f\u4e0b\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u6d89\u53ca\u53cc\u5411\u8ba4\u8bc1\u3001\u6570\u636e\u5b8c\u6574\u6027\u4e0e\u9690\u79c1\u4fdd\u62a4\u3001AES\u52a0\u5bc6\u7b97\u6cd5\u3001\u7269\u7406\u5b89\u5168\u63aa\u65bd\u3001\u989d\u5916\u7684\u52a0\u5bc6\u63aa\u65bd\u4ee5\u53ca\u5e94\u5bf9\u4fa7\u901a\u9053\u653b\u51fb\u7b49\u591a\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LoRa\u5b9a\u70b9\u4f20\u8f93\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u5b9a\u70b9\u4f20\u8f93\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5730\u5740\u548c\u4fe1\u9053\u7684\u5b9a\u4e49<\/strong>\uff1a\u5728LoRa\u5b9a\u70b9\u4f20\u8f93\u4e2d\uff0c\u53d1\u9001\u6570\u636e\u65f6\u524d\u4e24\u4e2a\u5b57\u8282\u4f5c\u4e3a\u76ee\u6807\u5730\u5740(\u9ad8\u4f4d\u5728\u524d)\uff0c\u7b2c\u4e09\u4e2a\u5b57\u8282\u4f5c\u4e3a\u4fe1\u9053\u3002\u4f8b\u5982\uff0c\u8bbe\u5907A\u5411\u8bbe\u5907C\u53d1\u9001\u6570\u636e\u65f6\uff0c\u53ea\u9700\u5c0616\u8fdb\u5236\u53d1\u9001\u6570\u636e(03 78 24 31 32 33 34 35 36)\u7ed9\u8bbe\u5907C\uff0c\u8bbe\u5907C\u63a5\u6536\u5230\u7684\u6570\u636e\u5373\u4e3a(31 32 33 34 35 36)\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u524d\u5bfc\u7801\u7684\u4f7f\u7528<\/strong>\uff1a\u5f53LoRa\u6a21\u5757\u5b9a\u4e49\u4e3a\u53d1\u5c04\u65b9\u65f6\uff0c\u53d1\u5c04\u524d\u4f1a\u81ea\u52a8\u589e\u52a0\u4e00\u5b9a\u65f6\u95f4\u7684\u524d\u5bfc\u7801\uff0c\u65e0\u7ebf\u8282\u70b9\u8fdb\u884c\u5468\u671f\u6027\u5730\u5524\u9192\uff0c\u76d1\u542c\u7f51\u7edc\u3002\u4e00\u65e6\u6355\u6349\u5230\u524d\u5bfc\u7801\u5c31\u8fdb\u5165\u6b63\u5e38\u7684\u63a5\u6536\u6d41\u7a0b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u901f\u7387\u7b49\u7ea7\u7684\u8bbe\u7f6e<\/strong>\uff1a\u901a\u8baf\u53cc\u65b9\u9700\u786e\u4fdd\u901f\u7387\u7b49\u7ea7\u76f8\u540c\uff0c\u5e76\u914d\u7f6e\u53c2\u6570\u4ee5\u5b9e\u73b0\u5b9a\u70b9\u4f20\u8f93\u3002\u901f\u7387\u7b49\u7ea7\u5bf9\u4f20\u8f93\u8017\u65f6\u5f71\u54cd\u8f83\u5927\uff0c\u8bbe\u7f6eModbus\u63a5\u6536\u8d85\u65f6\u65f6\u95f4\u65f6\u9700\u6ce8\u610f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5de5\u4f5c\u6a21\u5f0f\u7684\u9009\u62e9<\/strong>\uff1aLoRa\u6a21\u5757\u652f\u6301\u591a\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5982WOR\u6a21\u5f0f(\u7a7a\u4e2d\u5524\u9192)\u3001\u914d\u7f6e\u6a21\u5f0f\u7b49\u3002\u5728\u5b9a\u70b9\u4f20\u8f93\u6a21\u5f0f\u4e0b\uff0c\u6a21\u5757\u4f1a\u5c06\u4e32\u53e3\u6570\u636e\u7684\u524d\u4e09\u4e2a\u5b57\u8282\u8bc6\u522b\u4e3a\u5730\u5740\u9ad8+\u5730\u5740\u4f4e+\u4fe1\u9053\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u65e0\u7ebf\u53d1\u5c04\u76ee\u6807\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4fe1\u53f7\u5e72\u6270\u7684\u907f\u514d<\/strong>\uff1a\u4e3a\u907f\u514d\u4fe1\u53f7\u5e72\u6270\uff0c\u540c\u4e00\u65f6\u523b\u53ea\u80fd\u91c7\u96c6\u4e00\u4e2a\u4e3b\u7ad9\u8bbe\u5907\u6570\u636e\uff0c\u4e0d\u652f\u6301\u591a\u4e2a\u4ece\u7ad9\u8bbe\u5907\u540c\u65f6\u4e0a\u62a5\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1aLoRa\u5b9a\u70b9\u4f20\u8f93\u9002\u7528\u4e8e\u79c1\u6709\u534f\u8bae\u4e0b\u7684\u6570\u636e\u91c7\u96c6\u548c\u8bbe\u5907\u63a7\u5236\u573a\u666f\uff0c\u5982\u852c\u83dc\u5927\u68da\u571f\u58e4\u6e29\u6e7f\u5ea6\u91c7\u96c6\u53ca\u704c\u6e89\u9600\u95e8\u63a7\u5236\u3002<\/p>\n\n\n\n<h2 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