{"id":99508,"date":"2024-11-25T15:59:00","date_gmt":"2024-11-25T07:59:00","guid":{"rendered":"\/\/www.viralrail.com\/?p=99508"},"modified":"2024-11-25T15:59:05","modified_gmt":"2024-11-25T07:59:05","slug":"lgywgssm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99508.html","title":{"rendered":"LoRa\u5de5\u4e1a\u7f51\u5173\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u5de5\u4e1a\u7f51\u5173<\/strong>\u662f\u4e00\u79cd\u57fa\u4e8eLoRa\u6280\u672f\u7684\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u7269\u8054\u7f51(IIoT)\u9886\u57df\u3002\u5b83\u5229\u7528LoRa\u65e0\u7ebf\u8c03\u5236\u6280\u672f\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u6570\u636e\u4f20\u8f93\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8986\u76d6\u5927\u8303\u56f4\u533a\u57df\u7684\u573a\u666f\u3002LoRa\u5de5\u4e1a\u7f51\u5173\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u6570\u636e\u91c7\u96c6\u3001\u534f\u8bae\u8f6c\u6362\u3001\u8fb9\u7f18\u8ba1\u7b97\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u957f\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aLoRa\u6280\u672f\u5141\u8bb8\u7f51\u5173\u5728\u6570\u516c\u91cc\u8303\u56f4\u5185\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u6ee1\u8db3\u5e7f\u9614\u5730\u57df\u5de5\u4e1a\u8bbe\u65bd\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1aLoRa\u7f51\u5173\u652f\u6301\u8bbe\u5907\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\u8fd0\u884c\uff0c\u9002\u5408\u957f\u671f\u90e8\u7f72\u4e14\u7ef4\u62a4\u56f0\u96be\u7684\u5de5\u4e1a\u73af\u5883\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u6297\u5e72\u6270\u6027<\/strong>\uff1aLoRa\u6280\u672f\u5177\u6709\u5f3a\u6297\u5e72\u6270\u80fd\u529b\uff0c\u786e\u4fdd\u901a\u4fe1\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u79cd\u901a\u4fe1\u65b9\u5f0f<\/strong>\uff1aLoRa\u7f51\u5173\u901a\u5e38\u652f\u6301\u591a\u79cd\u901a\u4fe1\u65b9\u5f0f\uff0c\u59824G\u3001Wi-Fi\u3001\u6709\u7ebf\u7b49\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u8282\u70b9\u652f\u6301<\/strong>\uff1a\u8bb8\u591aLoRa\u7f51\u5173\u652f\u6301\u591a\u4e2a\u8282\u70b9\u63a5\u5165\uff0c\u4f8b\u5982OG43\u7f51\u5173\u53ef\u4ee5\u652f\u6301\u8d85\u8fc72000\u4e2a\u8282\u70b9\u63a5\u5165\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u667a\u80fd\u5236\u9020\u3001\u8fdc\u7a0b\u76d1\u63a7\u3001\u667a\u80fd\u519c\u4e1a\u3001\u80fd\u6e90\u7ba1\u7406\u7b49\u9886\u57df\u3002\u4f8b\u5982\uff0c\u5728\u6570\u5b57\u5de5\u5382\u4e2d\uff0cLoRa\u7f51\u5173\u901a\u8fc7\u65e0\u7ebf\u65b9\u5f0f\u5c06\u5de5\u4e1a\u751f\u4ea7\u6570\u636e\u91c7\u96c6\u5e76\u4f20\u8f93\u81f3\u5de5\u5382\u7ba1\u7406\u7cfb\u7edf\uff0c\u5b9e\u73b0\u6570\u5b57\u5316\u7ba1\u7406\u3002\u6b64\u5916\uff0cLoRa\u7f51\u5173\u8fd8\u80fd\u591f\u8fde\u63a5\u5230PLC\u3001DCS\u7b49\u63a7\u5236\u8bbe\u5907\uff0c\u5b9e\u73b0\u5bf9\u5de5\u4e1a\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u603b\u4e4b\uff0cLoRa\u5de5\u4e1a\u7f51\u5173\u51ed\u501f\u5176\u5353\u8d8a\u7684\u4f20\u8f93\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\uff0c\u6210\u4e3a\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u4e3a\u5404\u79cd\u590d\u6742\u73af\u5883\u4e0b\u7684\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u5de5\u4e1a\u7f51\u5173\u4e0e\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u5728\u6027\u80fd\u548c\u5e94\u7528\u4e0a\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u4e0e\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u5728\u6027\u80fd\u548c\u5e94\u7528\u4e0a\u7684\u4e3b\u8981\u533a\u522b\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u901a\u4fe1\u8ddd\u79bb\u548c\u8986\u76d6\u8303\u56f4<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u5177\u6709\u66f4\u957f\u7684\u901a\u4fe1\u8ddd\u79bb\uff0c\u901a\u5e38\u53ef\u8fbe30\u82f1\u91cc(\u7ea648\u516c\u91cc)\uff0c\u5e76\u4e14\u80fd\u591f\u7a7f\u900f\u5bc6\u96c6\u7684\u57ce\u5e02\u548c\u6df1\u5c42\u5ba4\u5185\u73af\u5883\uff0c\u9002\u7528\u4e8e\u96be\u4ee5\u89e6\u53ca\u7684\u533a\u57df\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u5982GPRS\u7f51\u5173\u7684\u5de5\u4f5c\u9891\u6bb5\u4e3a850\/900\/1800\/1900MHz\uff0c\u901a\u8baf\u8ddd\u79bb\u8f83\u77ed\uff0c\u901a\u5e38\u5728\u51e0\u516c\u91cc\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u529f\u8017\u548c\u7535\u6c60\u5bff\u547d<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u4e13\u4e3a\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u4f20\u611f\u5668\u7535\u6c60\u5bff\u547d\u53ef\u4ee5\u5ef6\u957f\u81f320\u5e74\u3002\u800c\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u5982GPRS\u7f51\u5173\u7531\u4e8e\u5176\u8f83\u9ad8\u7684\u529f\u8017\uff0c\u901a\u5e38\u9700\u8981\u66f4\u9891\u7e41\u7684\u7ef4\u62a4\u548c\u66f4\u6362\u7535\u6c60\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u5b89\u5168\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u652f\u6301\u6570\u636e\u805a\u5408\u63a7\u5236\u529f\u80fd\uff0c\u80fd\u591f\u6839\u636e\u6570\u636e\u7279\u5f81\u8fdb\u884c\u4f20\u8f93\u4f18\u5148\u7ea7\u63a7\u5236\uff0c\u5e76\u4e14\u5177\u5907\u6309\u9700\u8fdc\u7a0b\u7ef4\u62a4\u529f\u80fd\u3002\u6b64\u5916\uff0cLoRaWAN\u534f\u8bae\u91c7\u7528AES-128\u52a0\u5bc6\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u53ef\u80fd\u7f3a\u4e4f\u8fd9\u4e9b\u9ad8\u7ea7\u7684\u6570\u636e\u5904\u7406\u548c\u5b89\u5168\u529f\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u7f51\u7edc\u5bb9\u91cf\u548c\u6269\u5c55\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u652f\u6301\u9ad8\u5bb9\u91cf\uff0c\u6bcf\u57fa\u7ad9\u53ef\u652f\u6301\u6570\u767e\u4e07\u6761\u6d88\u606f\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u9700\u6c42\u8f7b\u677e\u5feb\u901f\u5730\u8c03\u6574\u7f51\u7edc\u5bb9\u91cf\u3002\u800c\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u5982GPRS\u7f51\u5173\u901a\u5e38\u652f\u6301\u8f83\u5c11\u7684\u7ec8\u7aef\u8bbe\u5907\u6570\u91cf\uff0c\u6269\u5c55\u6027\u8f83\u5dee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u9002\u7528\u4e8e\u5927\u89c4\u6a21IoT\u7f51\u7edc\uff0c\u80fd\u591f\u8fde\u63a5\u6570\u5343\u53f0\u8bbe\u5907\uff0c\u5373\u4f7f\u4ec5\u9700\u5c11\u91cf\u7f51\u5173\u5373\u53ef\u5b9e\u73b0\u8986\u76d6\u3002\u5b83\u7279\u522b\u9002\u5408\u7528\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u3001\u9ad8\u5bb9\u91cf\u7684\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u6167\u519c\u4e1a\u3001\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u7b49\u3002\u800c\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u66f4\u591a\u5e94\u7528\u4e8e\u9700\u8981\u7a33\u5b9a\u3001\u53ef\u9760\u901a\u4fe1\u7684\u573a\u666f\uff0c\u5982\u5de5\u5382\u81ea\u52a8\u5316\u3001\u8bbe\u5907\u76d1\u63a7\u7b49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u6210\u672c\u548c\u90e8\u7f72<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u901a\u8fc7\u57fa\u7840\u8bbe\u65bd\u6295\u8d44\u3001\u8fd0\u8425\u8d39\u7528\u548c\u7ec8\u7aef\u8282\u70b9\u4f20\u611f\u5668\u7684\u6210\u672c\u8f83\u4f4e\u3002\u6b64\u5916\uff0cLoRaWAN\u89c4\u8303\u786e\u4fdd\u4e86\u5168\u7403\u5e94\u7528\u7a0b\u5e8f\u3001\u7269\u8054\u7f51\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u5546\u548c\u7535\u4fe1\u8fd0\u8425\u5546\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\uff0c\u964d\u4f4e\u4e86\u90e8\u7f72\u590d\u6742\u6027\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4f20\u7edf\u5de5\u4e1a\u7f51\u5173\u53ef\u80fd\u9700\u8981\u66f4\u9ad8\u7684\u521d\u59cb\u6295\u8d44\u548c\u590d\u6742\u7684\u90e8\u7f72\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u6280\u672f\u5728\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u5de5\u4e1a\u7269\u8054\u7f51(IIoT)\u4e2d\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u52a0\u5bc6\u673a\u5236<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRaWAN\u534f\u8bae\u91c7\u7528AES-128\u52a0\u5bc6\u7b97\u6cd5\uff0c\u901a\u8fc7\u4e24\u4e2a\u5bc6\u94a5(NwkSKey\u548cAppSKey)\u6765\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002\u8fd9\u4e24\u4e2a\u5bc6\u94a5\u5206\u522b\u7528\u4e8e\u7f51\u7edc\u5c42\u548c\u5e94\u7528\u5c42\u7684\u52a0\u5bc6\u548c\u89e3\u5bc6\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728LoRaWAN 1.1\u7248\u672c\u4e2d\uff0c\u8fdb\u4e00\u6b65\u6539\u8fdb\u4e86\u5b89\u5168\u6027\uff0c\u5305\u62ec\u5bf9\u7ec8\u7aef\u8bbe\u5907\u7269\u7406\u6355\u83b7\u3001\u6076\u610f\u7f51\u5173\u548c\u81ea\u6211\u91cd\u653e\u7b49\u5a01\u80c1\u7684\u9632\u62a4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u8eab\u4efd\u9a8c\u8bc1\u4e0e\u5bc6\u94a5\u7ba1\u7406<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRaWAN\u652f\u6301\u4e24\u79cd\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\uff1a\u4e2a\u4eba\u8bbe\u7f6e\u548c\u7a7a\u4e2d\u6fc0\u6d3b(Over-The-Air Activation, OTAA)\u3002\u7a7a\u4e2d\u6fc0\u6d3b\u88ab\u8ba4\u4e3a\u66f4\u53ef\u9760\uff0c\u4f46\u9700\u8981\u5b9a\u671f\u66f4\u65b0\u8bbe\u5907\u5bc6\u94a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7814\u7a76\u8005\u4eec\u8fd8\u5f00\u53d1\u4e86\u65b0\u7684\u52a0\u5bc6\u7cfb\u7edf\u4ee5\u5e94\u5bf9LoRa\u7f51\u7edc\u7684\u6f0f\u6d1e\uff0c\u5982\u4f7f\u7528128\u4f4dAES\u5bc6\u94a5\u7684\u901a\u4fe1\u52a0\u5bc6\u7cfb\u7edf\u3001\u89e3\u51b3\u7269\u7406\u5c42\u5b89\u5168\u5bc6\u94a5\u751f\u6210\u95ee\u9898\u7684\u65b9\u6cd5\u4ee5\u53ca\u6d88\u9664\u5b89\u5168\u5bc6\u94a5\u95f4\u76f8\u5173\u6027\u7684\u7cfb\u7edf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u7269\u7406\u5c42\u5b89\u5168<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u7edc\u5728\u4fa7\u901a\u9053\u653b\u51fb\u4e0b\u7684\u5b89\u5168\u6027\u53d7\u5230\u5173\u6ce8\u3002\u7814\u7a76\u8868\u660e\uff0c\u7535\u78c1\u6cc4\u6f0f\u75d5\u8ff9\u53ef\u80fd\u63ed\u793a\u52a0\u5bc6\u548c\u8ba4\u8bc1\u4ee3\u7801\u751f\u6210\u8fc7\u7a0b\u4e2d\u7684\u5bc6\u94a5\u4fe1\u606f\uff0c\u4ece\u800c\u5a01\u80c1\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u534f\u8bae\u4e0e\u67b6\u6784\u6539\u8fdb<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u8054\u76df\u57fa\u4e8e\u65e9\u671f\u7248\u672c\u7684\u5b89\u5168\u6f0f\u6d1e\u8fdb\u884c\u4e86\u6539\u8fdb\uff0c\u53d1\u5e03\u4e86LoRaWAN 1.1\u7248\u672c\uff0c\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u5b89\u5168\u98ce\u9669\u5206\u6790\uff0c\u5e76\u8ba8\u8bba\u4e86\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u3000\u3000TS-LoRa\u662f\u4e00\u79cd\u4e13\u4e3a\u5de5\u4e1a\u7269\u8054\u7f51\u8bbe\u8ba1\u7684\u65f6\u95f4\u95f4\u9694\u5f0fLoRaWAN\u6280\u672f\uff0c\u65e8\u5728\u63d0\u9ad8\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u786c\u4ef6\u5b89\u5168\u63aa\u65bd<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u786c\u4ef6\u5b89\u5168\u5728LoRa\u7cfb\u7edf\u4e2d\u4e5f\u626e\u6f14\u91cd\u8981\u89d2\u8272\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u6df7\u6c8c\u5bc6\u7801\u7cfb\u7edf\u3001Hopfield\u548cHindmarsh-Rose\u795e\u7ecf\u5143\u7b49\u65b0\u578b\u52a0\u5bc6\u65b9\u6cd5\u6765\u589e\u5f3a\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u591a\u5c42\u9632\u62a4<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u4e0d\u4ec5\u63d0\u4f9b\u7f51\u7edc\u5b89\u5168\u4fdd\u62a4\uff0c\u8fd8\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u5c42\u4fdd\u62a4\u7ec8\u7aef\u7528\u6237\u7684\u5e94\u7528\u7a0b\u5e8f\u514d\u53d7\u7f51\u7edc\u8fd0\u8425\u5546\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\u7684\u5b89\u5168\u6027\u4e3b\u8981\u4f9d\u8d56\u4e8eAES\u52a0\u5bc6\u7b97\u6cd5\u3001\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\u3001\u7269\u7406\u5c42\u5b89\u5168\u63aa\u65bd\u4ee5\u53ca\u534f\u8bae\u548c\u67b6\u6784\u7684\u4e0d\u65ad\u6539\u8fdb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u5de5\u4e1a\u7f51\u5173\u5728\u4e0d\u540c\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u90e8\u7f72\u6210\u672c\u548c\u7ef4\u62a4\u8d39\u7528?<\/h2>\n\n\n\n<p>\u3000\u3000\u8bc4\u4f30LoRa\u5de5\u4e1a\u7f51\u5173\u5728\u4e0d\u540c\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u90e8\u7f72\u6210\u672c\u548c\u7ef4\u62a4\u8d39\u7528\u9700\u8981\u8003\u8651\u591a\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\u786c\u4ef6\u6210\u672c\u3001\u5b89\u88c5\u8d39\u7528\u3001\u8fd0\u8425\u652f\u51fa\u4ee5\u53ca\u7f51\u7edc\u6027\u80fd\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u5206\u6790\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u90e8\u7f72\u6210\u672c<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u786c\u4ef6\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u7f51\u5173\u7684\u4ef7\u683c\u8303\u56f4\u4ece\u51e0\u767e\u5230\u51e0\u5343\u5143\u4e0d\u7b49\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7f51\u5173\u7684\u529f\u80fd\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f20\u611f\u5668\u8282\u70b9\u7684\u6210\u672c\u7ea6\u4e3a3000\u5143\uff0c\u4e0d\u5305\u62ec\u6210\u672c\u4ef7\uff0c\u6bcf\u4e2a\u8282\u70b9\u7684\u51c0\u5229\u6da6\u7ea6\u4e3a1000\u5143\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f20\u611f\u5668\u8282\u70b9\u53ef\u4ee5\u901a\u8fc7\u592a\u9633\u80fd\u4f9b\u7535\uff0c\u8fd9\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u521d\u59cb\u786c\u4ef6\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5b89\u88c5\u548c\u5e03\u7ebf\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u901a\u8fc7\u65e0\u7ebf\u65b9\u5f0f\u8fde\u63a5\u4ee3\u66ff\u6709\u7ebf\u7684\u7ec4\u7f51\u65b9\u5f0f\uff0c\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u65bd\u5de5\u3001\u5e03\u7ebf\u6210\u672c\uff0c\u7f29\u51cf\u505c\u7535\u65f6\u95f4\u53ca\u65bd\u5de5\u5468\u671f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u57ce\u5e02\u548c\u519c\u6751\u5730\u533a\uff0cLoRaWAN\u7f51\u5173\u7684\u90e8\u7f72\u8f83\u4e3a\u7b80\u4fbf\uff0c\u65e0\u9700\u5927\u89c4\u6a21\u5efa\u8bbe\u57fa\u7ad9\uff0c\u964d\u4f4e\u4e86\u5efa\u8bbe\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f51\u7edc\u8986\u76d6\u548c\u6027\u80fd<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5177\u6709\u957f\u8ddd\u79bb\u901a\u4fe1\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u57ce\u5e02\u548c\u519c\u6751\u5730\u533a\u957f\u8fbe20\u516c\u91cc\u7684\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u9645\u5de5\u4e1a\u73af\u5883\u4e2d\uff0c\u5373\u4f7f\u5728\u91d1\u5c5e\u82b1\u8f66\u963b\u6321LoRaWAN\u7ec8\u7aef\u8bbe\u5907\u4e0e\u7f51\u5173\u4e4b\u95f4\u7684\u8def\u5f84\u65f6\uff0c\u5ba4\u5185\u8986\u76d6\u8303\u56f4\u4ecd\u53ef\u8fbe400\u7c73\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u7ef4\u62a4\u8d39\u7528<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c(Cman)\u7ea6\u5360\u603b\u6210\u672c\u768410%\u81f315%\uff0c\u5305\u62ec\u79df\u8d41\u8d39\u7528(Cleasest)\u3001\u5e74\u5ea6\u7535\u8d39(Celetre)\u548c\u4f20\u8f93\u6210\u672c(CTrans)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7f51\u7edc\u670d\u52a1\u5668\u64cd\u4f5c\u4e2d\uff0c\u964d\u4f4e\u7f51\u5173\u8bbe\u5907\u6210\u672c\u53ef\u4ee5\u964d\u4f4e\u7269\u8054\u7f51\u7cfb\u7edf\u7684\u6574\u4f53\u7ef4\u62a4\u8d39\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u8017\u7ba1\u7406<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u7ec8\u7aef\u8bbe\u5907\u6839\u636e\u4f20\u8f93\u548c\u63a5\u6536\u6570\u636e\u7684\u9700\u6c42\u8fdb\u884c\u65e0\u7ebf\u7535\u5de5\u4f5c\u5faa\u73af\uff0c\u8bbe\u8ba1\u6a21\u5757\u5316\u786c\u4ef6\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u529f\u8017\u5e76\u5ef6\u957f\u4e86\u7535\u6c60\u5bff\u547d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c06\u53ef\u518d\u751f\u80fd\u6e90(\u5982\u592a\u9633\u80fd\u677f\u6216\u98ce\u529b\u6da1\u8f6e\u673a)\u96c6\u6210\u5230\u7ec8\u7aef\u8bbe\u5907\u4e2d\u53ef\u4ee5\u8fdb\u4e00\u6b65\u51cf\u5c11\u80fd\u6e90\u6d88\u8017\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f51\u7edc\u5ef6\u8fdf\u548c\u4fe1\u53f7\u89e3\u7801<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u7f51\u7edc\u5ef6\u8fdf\u5bf9\u7f51\u7edc\u6d41\u91cf\u548c\u89e3\u7801\u8fc7\u7a0b\u6709\u663e\u8457\u5f71\u54cd\uff0c\u968f\u7740\u5ef6\u8fdf\u7684\u589e\u52a0\uff0c\u7f51\u7edc\u5229\u7528\u7387\u4e0b\u964d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u89e3\u7801125kHz\u5e26\u5bbd\u7684LoRa\u4fe1\u53f7\u6240\u9700\u7684\u6700\u5c0f\u91c7\u6837\u9891\u7387\u4e3a125kS\/s\uff0c\u4f4e\u4e8e\u6b64\u9891\u7387\u53ef\u80fd\u5bfc\u81f4\u4fe1\u53f7\u89e3\u7801\u5931\u8d25\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u603b\u7ed3<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u5728\u4e0d\u540c\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u90e8\u7f72\u6210\u672c\u548c\u7ef4\u62a4\u8d39\u7528\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u70b9\u8fdb\u884c\u8bc4\u4f30\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u786c\u4ef6\u6210\u672c<\/strong>\uff1aLoRaWAN\u7f51\u5173\u7684\u4ef7\u683c\u4ece\u51e0\u767e\u5230\u51e0\u5343\u5143\u4e0d\u7b49\uff0c\u4f20\u611f\u5668\u8282\u70b9\u7684\u6210\u672c\u7ea6\u4e3a3000\u5143\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u88c5\u548c\u5e03\u7ebf\u6210\u672c<\/strong>\uff1a\u65e0\u7ebf\u8fde\u63a5\u65b9\u5f0f\u964d\u4f4e\u4e86\u65bd\u5de5\u548c\u5e03\u7ebf\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c<\/strong>\uff1a\u7ea6\u5360\u603b\u6210\u672c\u768410%\u81f315%\uff0c\u5305\u62ec\u79df\u8d41\u8d39\u7528\u3001\u5e74\u5ea6\u7535\u8d39\u548c\u4f20\u8f93\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u8017\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u65e0\u7ebf\u7535\u5de5\u4f5c\u5faa\u73af\u548c\u6a21\u5757\u5316\u786c\u4ef6\u8bbe\u8ba1\u964d\u4f4e\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u5ef6\u8fdf\u548c\u4fe1\u53f7\u89e3\u7801<\/strong>\uff1a\u9700\u786e\u4fdd\u4fe1\u53f7\u89e3\u7801\u7684\u51c6\u786e\u6027\u4ee5\u7ef4\u6301\u7f51\u7edc\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LoRa\u5de5\u4e1a\u7f51\u5173\u652f\u6301\u7684\u901a\u4fe1\u534f\u8bae\u548c\u6807\u51c6<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u5de5\u4e1a\u7f51\u5173\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u548c\u6807\u51c6\uff0c\u8fd9\u4e9b\u534f\u8bae\u548c\u6807\u51c6\u5bf9\u8bbe\u5907\u7684\u517c\u5bb9\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u6709\u91cd\u8981\u5f71\u54cd\u3002\u4ee5\u4e0b\u662fLoRa\u5de5\u4e1a\u7f51\u5173\u652f\u6301\u7684\u4e3b\u8981\u901a\u4fe1\u534f\u8bae\u548c\u6807\u51c6\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>LoRaWAN\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRaWAN\u662fLoRa\u6280\u672f\u4e2d\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u9002\u7528\u4e8e\u7535\u6c60\u4f9b\u7535\u7684\u79fb\u52a8\u6216\u56fa\u5b9a\u8bbe\u5907\u3002\u8be5\u534f\u8bae\u901a\u5e38\u7528\u4e8e\u6784\u5efa\u661f\u5f62\u7f51\u7edc\u7ed3\u6784\uff0c\u5176\u4e2d\u7f51\u5173\u5728\u7ec8\u7aef\u8bbe\u5907\u548c\u540e\u7aef\u4e2d\u592e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u9012\u6d88\u606f\u3002LoRaWAN\u652f\u6301Class A\u3001B\u548cC\u4e09\u79cd\u8bbe\u5907\u7c7b\u522b\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u534f\u8bae\u89c4\u5b9aLoRa\u8282\u70b9\u53ea\u80fd\u4e0eLoRa\u7f51\u5173\u901a\u4fe1\uff0c\u8282\u70b9\u95f4\u4e0d\u80fd\u76f4\u63a5\u901a\u4fe1\uff0c\u8fd9\u4f7f\u5f97\u7f51\u7edc\u7ed3\u6784\u66f4\u52a0\u96c6\u4e2d\u548c\u53ef\u63a7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>WiFi\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u5173\u901a\u5e38\u652f\u6301WiFi\u534f\u8bae\uff0c\u517c\u5bb9IEEE 802.11 b\/g\/n\u6807\u51c6\uff0c\u5e76\u5185\u7f6e\u5b8c\u6574\u7684TCP\/IP\u534f\u8bae\u6808\u3002WiFi\u652f\u6301WPA\/WPA2\u5b89\u5168\u6a21\u5f0f\uff0c\u5e76\u4e14\u53ef\u4ee5\u5de5\u4f5c\u5728Station\/SoftAP\/SoftAP+Station\u6a21\u5f0f\u4e0b\u3002WiFi\u534f\u8bae\u7684\u52a0\u5165\u4f7f\u5f97LoRa\u7f51\u5173\u80fd\u591f\u4e0e\u73b0\u6709\u7684WiFi\u7f51\u7edc\u65e0\u7f1d\u96c6\u6210\uff0c\u63d0\u9ad8\u4e86\u8bbe\u5907\u7684\u7075\u6d3b\u6027\u548c\u6269\u5c55\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u4ee5\u592a\u7f51\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u5173\u8fd8\u652f\u6301\u4ee5\u592a\u7f51\u901a\u8baf\uff0c\u96c6\u6210\u786c\u4ef6TCP\/IP\u534f\u8bae\u6808\uff0c\u652f\u6301TCP\u3001IPv4\u3001ARP\u3001ICMP\u3001IGMP\u4ee5\u53caPPPoE\u534f\u8bae\u3002\u4ee5\u592a\u7f51\u63a5\u53e3\u901a\u5e38\u5185\u7f6e\u7535\u78c1\u9694\u79bb\u4fdd\u62a4\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u5176\u4ed6\u901a\u4fe1\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u5173\u8fd8\u652f\u6301\u591a\u79cd\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\uff0c\u5982MODBUS RTU\u548cMODBUS TCP\u534f\u8bae\uff0c\u7528\u4e8e\u5feb\u901f\u63a5\u5165\u5ba2\u6237\u540e\u53f0\u7cfb\u7edf\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u6269\u5c55MQTT\u3001CoAP\u3001FTP\u7b49\u534f\u8bae\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u901a\u4fe1\u534f\u8bae\u548c\u6807\u51c6\u5bf9LoRa\u5de5\u4e1a\u7f51\u5173\u7684\u517c\u5bb9\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u6709\u4ee5\u4e0b\u5f71\u54cd\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u63d0\u9ad8\u8bbe\u5907\u517c\u5bb9\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae(\u5982LoRaWAN\u3001WiFi\u3001\u4ee5\u592a\u7f51)\u4f7f\u5f97LoRa\u7f51\u5173\u80fd\u591f\u4e0e\u591a\u79cd\u7c7b\u578b\u7684\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u7edc\u7cfb\u7edf\u517c\u5bb9\uff0c\u4ece\u800c\u589e\u5f3a\u4e86\u8bbe\u5907\u7684\u9002\u7528\u8303\u56f4\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u589e\u5f3a\u7f51\u7edc\u4e92\u64cd\u4f5c\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRaWAN\u534f\u8bae\u7684\u6807\u51c6\u5316\u548c\u5e7f\u6cdb\u5e94\u7528\u4f7f\u5f97LoRa\u7f51\u5173\u80fd\u591f\u4e0e\u5168\u7403\u8303\u56f4\u5185\u7684LoRa\u8bbe\u5907\u65e0\u7f1d\u8fde\u63a5\uff0c\u786e\u4fdd\u4e86\u4e0d\u540c\u5382\u5546\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000WiFi\u548c\u4ee5\u592a\u7f51\u7684\u652f\u6301\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86LoRa\u7f51\u5173\u4e0e\u5176\u4ed6\u7f51\u7edc\u8bbe\u5907\u7684\u4e92\u64cd\u4f5c\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u8f7b\u677e\u96c6\u6210\u5230\u73b0\u6709\u7684\u7f51\u7edc\u67b6\u6784\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u63d0\u5347\u6570\u636e\u4f20\u8f93\u6548\u7387<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u7684\u652f\u6301\u4f7f\u5f97LoRa\u7f51\u5173\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u9009\u62e9\u6700\u4f18\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u5728\u667a\u80fd\u5236\u9020\u548c\u8fdc\u7a0b\u76d1\u63a7\u7b49\u5e94\u7528\u573a\u666fLoRa\u5de5\u4e1a\u7f51\u5173\u7684\u5b9e\u9645\u90e8\u7f72\u6848\u4f8b<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u80fd\u5236\u9020\u548c\u8fdc\u7a0b\u76d1\u63a7\u7b49\u5e94\u7528\u573a\u666f\u4e2d\uff0cLoRa\u5de5\u4e1a\u7f51\u5173\u7684\u5b9e\u9645\u90e8\u7f72\u6848\u4f8b\u548c\u6548\u679c\u8bc4\u4f30\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 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