{"id":99138,"date":"2024-11-13T16:13:04","date_gmt":"2024-11-13T08:13:04","guid":{"rendered":"\/\/www.viralrail.com\/?p=99138"},"modified":"2024-11-13T16:13:08","modified_gmt":"2024-11-13T08:13:08","slug":"lwxjsssm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99138.html","title":{"rendered":"LoRa\u65e0\u7ebf\u6280\u672f\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"\/\/www.viralrail.com\/blog\/79327.html\" data-type=\"post\" data-id=\"79327\">LoRa\u65e0\u7ebf\u6280\u672f<\/a><\/strong>\uff0c\u5168\u79f0\u4e3aLong Range Radio(\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u7535)\uff0c\u662f\u4e00\u79cd\u7531\u7f8e\u56fdSemtech\u516c\u53f8\u5f00\u53d1\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u901a\u4fe1\u6280\u672f\u3002LoRa\u6280\u672f\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u80fd\u591f\u5728\u4f4e\u529f\u8017\u6761\u4ef6\u4e0b\u5b9e\u73b0\u8d85\u8fdc\u8ddd\u79bb\u7684\u65e0\u7ebf\u4f20\u8f93\uff0c\u901a\u5e38\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u5e94\u7528\u4e2d\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8fdc\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aLoRa\u53ef\u4ee5\u5728\u57ce\u9547\u73af\u5883\u4e2d\u5b9e\u73b02-5\u516c\u91cc\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u5728\u90ca\u533a\u751a\u81f3\u53ef\u4ee5\u8fbe\u523015\u516c\u91cc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1aLoRa\u8bbe\u5907\u901a\u5e38\u4f7f\u7528\u7535\u6c60\u4f9b\u7535\uff0c\u5176\u4f4e\u529f\u8017\u7279\u6027\u4f7f\u5f97\u8bbe\u5907\u80fd\u591f\u957f\u65f6\u95f4\u8fd0\u884c\uff0c\u7535\u6c60\u5bff\u547d\u53ef\u8fbe10\u5e74\u4ee5\u4e0a\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u6210\u672c<\/strong>\uff1aLoRa\u6280\u672f\u4f7f\u7528\u514d\u6388\u6743\u7684ISM\u9891\u6bb5\uff0c\u964d\u4f4e\u4e86\u90e8\u7f72\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u8282\u70b9\u8fde\u63a5<\/strong>\uff1aLoRa\u7f51\u7edc\u53ef\u4ee5\u8fde\u63a5\u6210\u5343\u4e0a\u4e07\u4e2a\u8282\u70b9\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u4f20\u611f\u7f51\u7edc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b\u5f3a<\/strong>\uff1aLoRa\u91c7\u7528Chirp Spread Spectrum(CSS)\u8c03\u5236\u6280\u672f\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u6167\u57ce\u5e02\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u519c\u4e1a\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002LoRaWAN\u662f\u57fa\u4e8eLoRa\u6280\u672f\u7684\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5b9a\u4e49\u4e86\u7269\u7406\u5c42\u548cMAC\u5c42\u7684\u6807\u51c6\uff0c\u4f7f\u5f97LoRa\u8bbe\u5907\u80fd\u591f\u5728\u5168\u7403\u8303\u56f4\u5185\u8fdb\u884c\u6807\u51c6\u5316\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u4ee5\u5176\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5728\u7269\u8054\u7f51\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5e76\u4e14\u56e0\u5176\u5f00\u653e\u6027\u548c\u517c\u5bb9\u6027\uff0c\u4fc3\u8fdb\u4e86\u5176\u5feb\u901f\u53d1\u5c55\u548c\u751f\u6001\u7e41\u8363\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u65e0\u7ebf\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u548c\u672a\u6765\u8d8b\u52bf<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u5728\u7269\u8054\u7f51(IoT)\u9886\u57df\u7684\u53d1\u5c55\u548c\u672a\u6765\u8d8b\u52bf\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6700\u65b0\u53d1\u5c55<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6280\u672f\u6027\u80fd\u4e0e\u5e94\u7528\u9886\u57df<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u4ee5\u5176\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u6210\u672c\u7684\u7279\u70b9\uff0c\u5728\u667a\u80fd\u519c\u4e1a\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u3001\u57ce\u5e02\u7269\u8054\u7f51\u7b49\u573a\u666f\u4e2d\u5c55\u73b0\u51fa\u5de8\u5927\u6f5c\u529b\u3002\u4f8b\u5982\uff0cLoRa\u6280\u672f\u88ab\u7528\u4e8e\u6784\u5efa\u667a\u80fd\u519c\u4e1a\u7ba1\u7406\u4e0e\u76d1\u6d4b\u7cfb\u7edf\uff0c\u901a\u8fc7\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u5b9e\u73b0\u5bf9\u4f5c\u7269\u751f\u957f\u73af\u5883\u7684\u5b9e\u65f6\u76d1\u6d4b\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\uff0cLoRa\u6280\u672f\u88ab\u7528\u4e8e\u6784\u5efa\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u7684\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\uff0c\u652f\u6301\u5927\u91cf\u8bbe\u5907\u7684\u5e76\u53d1\u4f20\u8f93\uff0c\u9002\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u6570\u636e\u91c7\u96c6\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u8fd8\u88ab\u5e94\u7528\u4e8e\u7d27\u6025\u901a\u4fe1\u3001\u707e\u540e\u6551\u63f4\u7b49\u9886\u57df\uff0c\u7279\u522b\u662f\u5728\u65e0\u4eba\u673a(UAVs)\u4e0a\u7528\u4e8e\u76d1\u6d4b\u53d7\u707e\u5bb3\u5f71\u54cd\u7684\u5730\u533a\uff0c\u5982\u68ee\u6797\u706b\u707e\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f51\u7edc\u67b6\u6784\u4e0e\u6027\u80fd\u4f18\u5316<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u7edc\u7684\u67b6\u6784\u5305\u62ec\u7ec8\u7aef\u8282\u70b9\u548c\u7f51\u5173\u8282\u70b9\uff0c\u7ec8\u7aef\u8282\u70b9\u8d1f\u8d23\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536\uff0c\u800c\u7f51\u5173\u8282\u70b9\u5219\u4f5c\u4e3a\u4e2d\u7ee7\u5668\uff0c\u8fde\u63a5\u7ec8\u7aef\u8282\u70b9\u548cLoRa\u7f51\u7edc\u3002\u8fd9\u79cd\u67b6\u6784\u4f7f\u5f97LoRa\u7f51\u7edc\u80fd\u591f\u652f\u6301\u591a\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5982\u4ee5\u592a\u7f51\u3001WiFi\u7b49\uff0c\u4ee5\u5b9e\u73b0\u66f4\u5e7f\u6cdb\u7684\u8fde\u63a5\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u901a\u8fc7\u63a7\u5236\u4f20\u64ad\u56e0\u5b50\uff0c\u5b9e\u73b0\u4e86\u5bf9\u4f20\u8f93\u8303\u56f4\u7684\u6709\u6548\u63a7\u5236\uff0c\u5e76\u4e14\u5177\u6709\u53ef\u8c03\u541e\u5410\u91cf\u7b97\u6cd5\u548c\u53ef\u8c03\u6bd4\u7279\u7387\u7b97\u6cd5\uff0c\u5e2e\u52a9\u7ec8\u7aef\u8bbe\u5907\u5145\u5206\u5229\u7528\u7535\u6c60\u548c\u5904\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e02\u573a\u8986\u76d6\u4e0e\u589e\u957f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u622a\u81f32021\u5e7412\u6708\uff0cLoRa\u6216LoRaWAN\u7f51\u7edc\u8986\u76d6\u5168\u7403171\u4e2a\u56fd\u5bb6\u548c\u5730\u533a\uff0c\u62e5\u6709163\u4e2a\u8fd0\u8425\u5546\u3002\u6839\u636e\u9884\u6d4b\uff0c\u672a\u6765\u51e0\u5e74\u5168\u7403LoRa\u7ec8\u7aef\u5c06\u4fdd\u6301\u5b9a\u91cf\u589e\u957f\uff0c\u6bcf\u5e74\u589e\u52a0\u8fd14000\u4e07\u4e2a\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u4e2d\u56fd\u5e02\u573a\uff0cLoRa\u6280\u672f\u5df2\u7ecf\u53d1\u5c55\u6210\u4e3a\u4e00\u4e2a\u5e7f\u6cdb\u53c2\u4e0e\u7684\u4ea7\u4e1a\u5171\u540c\u4f53\uff0c\u7269\u8054\u7f51\u751f\u6001\u5708\u662f\u4e2d\u56fdLoRa\u4ea7\u4e1a\u94fe\u7684\u4e3b\u5bfc\u8005\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u672a\u6765\u8d8b\u52bf<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6280\u672f\u6539\u8fdb\u4e0e\u521b\u65b0<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u591a\u79cd\u89e3\u51b3\u65b9\u6848\u6765\u63d0\u9ad8LoRa\u6280\u672f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\uff0c\u5305\u62ec\u6539\u8fdb\u7684\u8c03\u5236\u65b9\u6848\u3001\u4fe1\u9053\u6a21\u578b\u548c\u7f51\u7edc\u914d\u7f6e\u7b56\u7565\u3002\u4f8b\u5982\uff0cLoRa\u6a21\u5757\u6d4b\u8bd5\u8868\u660e\uff0cSemtech\u548cMicrochip\u7684SX1272\u3001SX1276\/SX1278\u3001SX1261\/SX1262\u4ee5\u53caRN2903\/RN2483\u7b49\u6a21\u5757\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u6027\u80fd\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u672a\u6765\u7684\u7814\u7a76\u65b9\u5411\u5305\u62ec\u8fdb\u4e00\u6b65\u63a2\u7d22LoRa\u6a21\u5757\u7684\u6700\u5927\u8ddd\u79bb\u548c\u66f4\u5148\u8fdb\u7684\u6a21\u5757\uff0c\u5982Semtech LR1110.\u8be5\u6a21\u5757\u4e8e2020\u5e74\u521d\u53d1\u5e03\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f\u6269\u5c55<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6b63\u5728\u4e0d\u65ad\u6269\u5c55\uff0c\u9664\u4e86\u73b0\u6709\u7684\u667a\u80fd\u5bb6\u5c45\u3001\u5065\u5eb7\u76d1\u6d4b\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\u5916\uff0c\u672a\u6765\u6709\u671b\u6269\u5c55\u5230\u8bed\u97f3\u548c\u56fe\u50cf\u4f20\u8f93\u3002\u8fd9\u5c06\u4f7f\u6211\u4eec\u80fd\u591f\u4ece\u66f4\u5e7f\u6cdb\u7684\u89c6\u89d2\u5206\u6790\u548c\u7406\u89e3\u73af\u5883\uff0c\u5e76\u5e2e\u52a9\u8fc5\u901f\u8ba1\u7b97\u51fa\u66f4\u51c6\u786e\u7684\u8865\u6551\u63aa\u65bd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u80fd\u519c\u4e1a\u65b9\u9762\uff0cLoRa\u6280\u672f\u88ab\u7528\u4e8e\u6784\u5efa\u667a\u80fd\u519c\u4e1a\u7ba1\u7406\u4e0e\u76d1\u6d4b\u7cfb\u7edf\uff0c\u901a\u8fc7\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u5b9e\u73b0\u5bf9\u4f5c\u7269\u751f\u957f\u73af\u5883\u7684\u5b9e\u65f6\u76d1\u6d4b\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5168\u7403\u5e02\u573a\u6269\u5c55<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u57fa\u91d1\u4f1a\u6b63\u52aa\u529b\u6269\u5927\u5176\u5728\u6b27\u6d32\u3001\u7f8e\u56fd\u548c\u4fc4\u7f57\u65af\u5927\u57ce\u5e02\u7684\u6e17\u900f\u7387\uff0c\u5ba2\u6237\u53ef\u4ee5\u901a\u8fc7\u53cd\u5e94\u7f51\u7edc\u5e2e\u52a9\u57fa\u91d1\u4f1a\u6269\u5927\u5f71\u54cd\u529b\u3002\u6b64\u5916\uff0cSveltech\u516c\u53f8\u5ba3\u5e03\u5728\u672a\u6765\u4e94\u5e74\u5185\u5c06\u5728\u5341\u4e2a\u57ce\u5e02\u90e8\u7f72LoRa\u6280\u672f\uff0c\u8282\u70b9\u6570\u91cf\u5c06\u8fbe\u5230\u4e00\u767e\u4ebf\u4e2a\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u6700\u65b0\u53d1\u5c55\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u6280\u672f\u6027\u80fd\u7684\u63d0\u5347\u3001\u7f51\u7edc\u67b6\u6784\u7684\u4f18\u5316\u4ee5\u53ca\u5e02\u573a\u8986\u76d6\u7684\u6269\u5927\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u4e0eLoRaWAN\u534f\u8bae\u7684\u5177\u4f53\u533a\u522b\u548c\u8054\u7cfb<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u548cLoRaWAN\u662f\u7269\u8054\u7f51(IoT)\u9886\u57df\u4e2d\u4e24\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u4eec\u4e4b\u95f4\u65e2\u6709\u8054\u7cfb\u4e5f\u6709\u533a\u522b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u8054\u7cfb\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u57fa\u7840\u6280\u672f<\/strong>\uff1aLoRaWAN\u5efa\u7acb\u5728LoRa\u6280\u672f\u7684\u57fa\u7840\u4e4b\u4e0a\u3002LoRa\u662f\u4e00\u79cd\u7269\u7406\u5c42(PHY layer)\u7684\u6269\u9891\u65e0\u7ebf\u8c03\u5236\u6280\u672f\uff0c\u800cLoRaWAN\u5219\u662f\u5728LoRa\u7269\u7406\u5c42\u4f20\u8f93\u6280\u672f\u7684\u57fa\u7840\u4e0a\uff0c\u5b9a\u4e49\u4e86\u4e00\u5957\u7f51\u7edc\u5c42(MAC\u5c42)\u7684\u534f\u8bae\u6807\u51c6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5171\u540c\u76ee\u6807<\/strong>\uff1a\u4e24\u8005\u90fd\u65e8\u5728\u5b9e\u73b0\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5927\u91cf\u8bbe\u5907\u8fde\u63a5\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u67b6\u6784<\/strong>\uff1aLoRaWAN\u7f51\u7edc\u901a\u5e38\u91c7\u7528\u661f\u578b\u62d3\u6251\u7ed3\u6784\uff0c\u8282\u70b9\u53ef\u4ee5\u4e0e\u5355\u4e2a\u6216\u591a\u4e2a\u7f51\u5173\u5efa\u7acb\u8fde\u63a5\uff0c\u8fd9\u4f7f\u5f97\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u5e7f\u4e14\u7075\u6d3b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u533a\u522b\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5c42\u6b21\u4e0d\u540c<\/strong>\uff1aLoRa\u4ee3\u8868\u7684\u662f\u7269\u7406\u5c42\u6280\u672f\uff0c\u4e3b\u8981\u8d1f\u8d23\u6570\u636e\u7684\u4f20\u8f93\u548c\u8c03\u5236\u65b9\u5f0f;\u800cLoRaWAN\u5219\u5c5e\u4e8e\u7f51\u7edc\u5c42\u534f\u8bae\uff0c\u5b9a\u4e49\u4e86\u8bbe\u5907\u5982\u4f55\u901a\u8fc7LoRa\u7269\u7406\u5c42\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u7ba1\u7406\u6574\u4e2a\u7f51\u7edc\u7684\u8fd0\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u80fd\u548c\u7279\u6027<\/strong>\uff1aLoRaWAN\u4e0d\u4ec5\u5305\u62ec\u4e86LoRa\u7684\u7269\u7406\u5c42\u7279\u6027\uff0c\u8fd8\u589e\u52a0\u4e86\u591a\u4fe1\u9053\u63a5\u5165\u3001\u9891\u7387\u5207\u6362\u3001\u81ea\u9002\u5e94\u901f\u7387\u3001\u4fe1\u9053\u7ba1\u7406\u3001\u5b9a\u65f6\u6536\u53d1\u3001\u8282\u70b9\u63a5\u5165\u8ba4\u8bc1\u4e0e\u6570\u636e\u52a0\u5bc6\u3001\u6f2b\u6e38\u7b49\u9ad8\u7ea7\u529f\u80fd\u3002\u8fd9\u4e9b\u529f\u80fd\u4f7f\u5f97LoRaWAN\u80fd\u591f\u66f4\u597d\u5730\u6ee1\u8db3\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1aLoRa\u4e3b\u8981\u7528\u4e8e\u8bbe\u5907\u4e4b\u95f4\u7684\u957f\u8ddd\u79bb\u901a\u4fe1\uff0c\u800cLoRaWAN\u5219\u66f4\u4fa7\u91cd\u4e8e\u6784\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u7cfb\u7edf\uff0c\u652f\u6301\u5927\u89c4\u6a21\u7684\u8bbe\u5907\u8fde\u63a5\u548c\u6570\u636e\u4f20\u8f93\u3002\u4f8b\u5982\uff0cLoRaWAN\u9002\u7528\u4e8e\u5b89\u9632\u3001\u667a\u6167\u519c\u4e1a\u7b49\u975e\u5b9e\u65f6\u7cfb\u7edf\uff0c\u6bcf\u6b21\u6536\u53d1\u6570\u636e\u6709\u4e00\u5b9a\u5ef6\u8fdf\uff0c\u9002\u5408\u4f20\u8f93\u5c0f\u6570\u636e\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6fc0\u6d3b\u65b9\u5f0f<\/strong>\uff1aLoRa\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7ABP(\u6fc0\u6d3b\u4e2a\u4eba\u5316)\u548c\u4e2a\u4eba\u5316\u8fde\u63a5\u4e24\u79cd\u65b9\u5f0f\u8fdb\u884c\u6fc0\u6d3b\uff0c\u800cLoRaWAN\u5219\u63d0\u4f9b\u4e86\u66f4\u590d\u6742\u7684\u7f51\u7edc\u6fc0\u6d3b\u548c\u7ba1\u7406\u673a\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u548cLoRaWAN\u867d\u7136\u5bc6\u5207\u76f8\u5173\uff0c\u4f46\u5b83\u4eec\u5206\u522b\u4ee3\u8868\u4e86\u7269\u8054\u7f51\u901a\u4fe1\u4e2d\u7684\u4e0d\u540c\u5c42\u6b21\u548c\u6280\u672f\u5c42\u9762\u3002LoRa\u4f5c\u4e3a\u7269\u7406\u5c42\u6280\u672f\uff0c\u63d0\u4f9b\u4e86\u957f\u8ddd\u79bb\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u80fd\u529b;\u800cLoRaWAN\u5219\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u901a\u8fc7\u5b9a\u4e49\u7f51\u7edc\u5c42\u534f\u8bae\uff0c\u5b9e\u73b0\u4e86\u8bbe\u5907\u7684\u5927\u89c4\u6a21\u8fde\u63a5\u548c\u9ad8\u6548\u7ba1\u7406\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u65e0\u7ebf\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u975e\u5e38\u5e7f\u6cdb\u4e14\u8fc5\u901f\u53d1\u5c55\u3002\u6839\u636eSemtech\u7684\u6570\u636e\uff0c\u622a\u81f32022\u5e7410\u6708\u521d\uff0c\u5168\u7403\u5df2\u6709\u8d85\u8fc7173\u4e2a\u56fd\u5bb6\u90e8\u7f72\u4e86LoRa\u6216LoRaWAN\u7cfb\u7edf\uff0c\u5171\u8ba1\u90e8\u7f72LoRa\u7f51\u5173\u8d85500\u4e07\u4e2a\u3001LoRa\u7ec8\u7aef\u8282\u70b9\u8d852.7\u4ebf\u4e2a\u3002\u6b64\u5916\uff0c\u622a\u81f32021\u5e7412\u6708\uff0c\u5168\u7403\u5df2\u6709\u8d85\u8fc7270\u4e07\u4e2a\u57fa\u4e8eLoRa\u7684\u7f51\u5173\u548c2.25\u4ebf\u4e2a\u7ec8\u7aef\u8282\u70b9\uff0cLoRa\u5728171\u4e2a\u56fd\u5bb6\u548c\u5730\u533a\u5f97\u5230\u90e8\u7f72\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5229\u7528433 MHz\u7684\u514d\u8d39\u65e0\u7ebf\u9891\u7387\u5e26\u8fdb\u884c\u901a\u4fe1\uff0c\u5176\u5173\u952e\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9002\u5408\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u3001\u5927\u5bb9\u91cf\u548c\u57fa\u4e8e\u4f4d\u7f6e\u7684\u8ffd\u8e2a\u7684\u7269\u8054\u7f51(IoT)\u5e94\u7528\u3002\u8fd9\u4e9b\u5e94\u7528\u5305\u62ec\u667a\u80fd\u8ba1\u91cf\u3001\u667a\u80fd\u505c\u8f66\u3001\u8f66\u8f86\u8ffd\u8e2a\u3001\u5ba0\u7269\u8ffd\u8e2a\u3001\u667a\u80fd\u519c\u4e1a\u3001\u667a\u80fd\u5de5\u4e1a\u3001\u667a\u6167\u57ce\u5e02\u548c\u667a\u80fd\u793e\u533a\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1\u4e2d\u56fd\u5728LoRa\u5e94\u7528\u65b9\u9762\u8fdb\u5c55\u8f83\u6162\uff0c\u4f46\u8fd1\u5e74\u6765\u4e5f\u8fce\u6765\u4e86\u5feb\u901f\u53d1\u5c55\u3002\u76ee\u524d\uff0c\u4e2d\u56fd\u4ecd\u662fLoRa\u6700\u5927\u7684\u5e02\u573a\uff0c\u76f8\u5173\u5668\u4ef6\u548c\u8bbe\u5907\u7684\u51fa\u8d27\u91cf\u9ad8\u901f\u589e\u957f\u3002\u56fd\u5185AUGTEK\u516c\u53f8\u5728\u4eac\u676d\u5927\u8fd0\u6cb3\u4e0a\u8fdb\u884c\u4e86LoRa\u7f51\u7edc(\u667a\u80fd\u6c34\u9053)\u5efa\u8bbe\uff0c\u6c5f\u82cf\u6bb5\u5df2\u5b9e\u73b0\u5168\u8986\u76d6\u3002\u6b64\u5916\uff0c\u591a\u5bb6\u4e2d\u56fd\u5382\u5546\u5229\u7528LoRa\u8c03\u5236\u6280\u672f\u8fdb\u884c\u521b\u65b0\uff0c\u6269\u5c55\u4e86LoRaWAN\u534f\u8bae\uff0c\u4f7f\u5176\u5728\u56ed\u533a\u3001\u667a\u6167\u5bb6\u5ead\u3001\u5de5\u4e1a\u548c\u80fd\u6e90\u7b49\u573a\u666f\u4e2d\u5f97\u5230\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LoRa\u65e0\u7ebf\u6280\u672f\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u5728\u7269\u8054\u7f51(IoT)\u5e94\u7528\u4e2d\u5c55\u73b0\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\uff0c\u5177\u4f53\u6848\u4f8b\u6db5\u76d6\u4e86\u591a\u4e2a\u9886\u57df\uff0c\u5305\u62ec\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u3001\u667a\u80fd\u57ce\u5e02\u3001\u533b\u7597\u4fdd\u5065\u3001\u5de5\u4e1a\u63a7\u5236\u7b49\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5177\u4f53\u7684\u6848\u4f8b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u519c\u4e1a\u7269\u8054\u7f51<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u519c\u4e1a\u7269\u8054\u7f51\u4e2d\uff0c\u7528\u4e8e\u76d1\u6d4b\u4f5c\u7269\u751f\u957f\u3001\u73af\u5883\u53d8\u91cf\u548c\u6c34\u7cfb\u7edf\u81ea\u52a8\u5316\u3002\u4f8b\u5982\uff0c\u5728\u8461\u8404\u56ed\u3001\u852c\u83dc\u56ed\u548c\u67d1\u6a58\u56ed\u7b49\u519c\u4e1a\u573a\u666f\u4e2d\uff0cLoRa\u80fd\u591f\u7a7f\u900f\u690d\u88ab\uff0c\u5b9e\u73b0\u5bf9\u4f5c\u7269\u751f\u957f\u7684\u8fdc\u7a0b\u76d1\u6d4b\uff0c\u4e3a\u7cbe\u51c6\u519c\u4e1a\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u57fa\u4e8eLoRa\u7684\u519c\u4e1a\u7269\u8054\u7f51\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\uff0c\u5305\u62ec\u4f4e\u6210\u672cIoT\u89e3\u51b3\u65b9\u6848\u548c\u8fdc\u7a0b\u5929\u6c14\u76d1\u6d4b\u7cfb\u7edf\uff0c\u8fd9\u4e9b\u5e94\u7528\u5e2e\u52a9\u519c\u6c11\u66f4\u597d\u5730\u7ba1\u7406\u519c\u7530\uff0c\u63d0\u9ad8\u519c\u4e1a\u751f\u4ea7\u6548\u7387\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u73af\u5883\u76d1\u6d4b\u4e2d\u4e5f\u6709\u91cd\u8981\u5e94\u7528\uff0c\u4f8b\u5982\u5229\u7528LoRaWAN\u6280\u672f\u8fdb\u884c\u57ce\u5e02\u89c4\u6a21\u7684\u9897\u7c92\u7269\u76d1\u6d4b\u3002\u8fd9\u79cd\u5e94\u7528\u80fd\u591f\u8986\u76d6\u5e7f\u6cdb\u7684\u533a\u57df\uff0c\u5e76\u4e14\u5177\u6709\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u957f\u671f\u7684\u73af\u5883\u76d1\u6d4b\u9879\u76ee\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u53e6\u4e00\u4e2a\u4f8b\u5b50\u662f\u57fa\u4e8e\u533a\u5757\u94fe\u3001\u667a\u80fd\u5408\u7ea6\u548cLoRaWAN\u7684\u6c61\u67d3\u76d1\u6d4b\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u8be5\u7cfb\u7edf\u901a\u8fc7\u4f4e\u529f\u8017\u65e0\u7ebf\u4f20\u611f\u5355\u5143\u6765\u76d1\u6d4b\u6c61\u67d3\u60c5\u51b5\uff0c\u5e76\u901a\u8fc7\u667a\u80fd\u5408\u7ea6\u81ea\u52a8\u6267\u884c\u76f8\u5173\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u667a\u80fd\u57ce\u5e02<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u80fd\u57ce\u5e02\u7684\u53d1\u5c55\u4e2d\uff0cLoRa\u6280\u672f\u88ab\u7528\u4e8e\u591a\u79cd\u667a\u80fd\u57fa\u7840\u8bbe\u65bd\u7684\u5efa\u8bbe\u3002\u4f8b\u5982\uff0c\u963f\u6839\u5ef7\u5e03\u5b9c\u8bfa\u65af\u827e\u5229\u65af\u5229\u7528IoT\u76d1\u6d4b\u5b66\u6821\u53d8\u91cf\uff0c\u4ee5\u53ca\u963f\u59c6\u65af\u7279\u4e39\u4f5c\u4e3a\u667a\u80fd\u57ce\u5e02\u53d1\u5c55\u7684\u4e16\u754c\u9886\u5bfc\u8005\uff0c\u90fd\u5c55\u793a\u4e86LoRa\u6280\u672f\u5728\u667a\u80fd\u57ce\u5e02\u4e2d\u7684\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5317\u4eac\u901a\u5dde\u9a6c\u9a79\u6865\u9547\u667a\u6167\u6d88\u9632\u9879\u76ee\u901a\u8fc7\u5728\u5404\u6751(\u793e\u533a)\u5b89\u88c5\u667a\u80fd\u611f\u70df\u63a2\u6d4b\u5668\uff0c\u5e76\u4f7f\u7528LoRa\u7f51\u5173\u5b9e\u73b0\u65e0\u7ebf\u7f51\u7edc\u8986\u76d6\uff0c\u5b9e\u73b0\u4e86\u5bf9\u8001\u65e7\u793e\u533a\u706b\u707e\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u62a5\u8b66\uff0c\u8fd9\u662f\u56fd\u5185\u6700\u5927\u7684LoRa\u65e0\u7ebf\u6d88\u9632\u6210\u529f\u6848\u4f8b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u533b\u7597\u4fdd\u5065<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u533b\u7597\u4fdd\u5065\u9886\u57df\u7684\u5e94\u7528\u5305\u62ec\u6301\u7eed\u60a3\u8005\u76d1\u6d4b\u548c\u4e2a\u6027\u5316\u533b\u7597\u89e3\u51b3\u65b9\u6848\u3002\u4f8b\u5982\uff0c\u57fa\u4e8eLoRa\u7684\u5065\u5eb7\u76d1\u6d4b\u7cfb\u7edf\u7528\u4e8e\u6536\u96c6\u519c\u6751\u5730\u533a\u4eba\u4eec\u7684\u751f\u7406\u6570\u636e\uff0c\u5e76\u901a\u8fc7LoRaWAN\u7f51\u7edc\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u533b\u7597\u76d1\u63a7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u5de5\u4e1a\u7269\u8054\u7f51<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\uff0cLoRa\u6280\u672f\u88ab\u7528\u4e8e\u589e\u5f3a\u578b\u7075\u6d3bLoRaWAN\u8282\u70b9\uff0c\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u5ba4\u5185\u8986\u76d6\u548c\u6027\u80fd\u7814\u7a76\u3002\u6b64\u5916\uff0cLoRa\u6280\u672f\u8fd8\u88ab\u5e94\u7528\u4e8e\u8f7b\u578b\u8239\u53ea\u8ddf\u8e2a\u548c\u76d1\u63a7\u7cfb\u7edf\uff0c\u5c55\u793a\u4e86\u5176\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u5e94\u7528\u6f5c\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u4f53\u80b2\u8d5b\u4e8b<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u8fd8\u88ab\u7528\u4e8e\u4f53\u80b2\u8d5b\u4e8b\u7684\u7167\u660e\u63a7\u5236\u4e2d\u3002\u4f8b\u5982\uff0c\u5728\u8db3\u7403\u573a\u7167\u660e\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7\u4f7f\u7528\u57fa\u4e8eLoRa\u8c03\u5236\u7684\u4e3b\u63a7\u5236\u5355\u5143\u548cLED\u9879\u76ee\u63a7\u5236\u5668\uff0c\u5b9e\u73b0\u4e86\u5bf9\u8db3\u7403\u573a\u7167\u660e\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u8be5\u5e94\u7528\u8868\u73b0\u51fa\u8272\u4e14\u6709\u6548\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 LoRa\u65e0\u7ebf\u6280\u672f\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u5728\u7269\u8054\u7f51(IoT)\u9886\u57df\u4e2d\u5177\u6709\u663e\u8457\u7684\u4f18\u52bf\uff0c\u5982\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u9ad8\u53ef\u9760\u6027\u3002\u7136\u800c\uff0cLoRa\u6280\u672f\u4e5f\u9762\u4e34\u4e00\u4e9b\u6311\u6218\uff0c\u8fd9\u4e9b\u6311\u6218\u9700\u8981\u901a\u8fc7\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\u6765\u514b\u670d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u4e3b\u8981\u6311\u6218<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u7edc\u4ee5\u5176\u9ad8\u80fd\u6548\u8457\u79f0\uff0c\u4f46\u80fd\u6e90\u6d88\u8017\u4ecd\u7136\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6311\u6218\u3002\u5c3d\u7ba1LoRa\u8bbe\u5907\u53ef\u4ee5\u8fd0\u884c5-10\u5e74\u800c\u65e0\u9700\u9891\u7e41\u7ef4\u62a4\uff0c\u4f46\u5728\u5927\u89c4\u6a21\u90e8\u7f72\u65f6\uff0c\u5982\u4f55\u8fdb\u4e00\u6b65\u964d\u4f4e\u80fd\u8017\u4ecd\u662f\u4e00\u4e2a\u5173\u952e\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u867d\u7136LoRa\u6280\u672f\u57fa\u4e8echirp\u6269\u9891\u8c03\u5236\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f46\u5728\u5f00\u9614\u73af\u5883\u4e2d\u4fe1\u53f7\u7a7f\u900f\u548c\u8986\u76d6\u8303\u56f4\u4ecd\u9700\u6539\u5584\u3002\u7279\u522b\u662f\u5728\u57ce\u5e02\u73af\u5883\u4e2d\uff0c\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\u53ef\u80fd\u5f71\u54cd\u4fe1\u53f7\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u7edc\u7684\u76ee\u6807\u662f\u8fde\u63a5\u5927\u91cf\u7ec8\u7aef\u8bbe\u5907\uff0c\u8fd9\u6d89\u53ca\u5230\u590d\u6742\u7684\u94fe\u63a5\u534f\u8c03\u548c\u8d44\u6e90\u5206\u914d\u95ee\u9898\u3002\u5728\u5e76\u53d1\u4f20\u8f93\u6570\u636e\u7684\u60c5\u51b5\u4e0b\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u591a\u4e2a\u8bbe\u5907\u7684\u901a\u4fe1\u6210\u4e3a\u4e00\u5927\u6311\u6218\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u957f\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u6570\u636e\u53ef\u80fd\u56e0\u4fe1\u9053\u6548\u5e94\u3001\u73af\u5883\u6761\u4ef6\u6216\u78b0\u649e\u800c\u635f\u574f\u6216\u4e22\u5931\u3002\u5f53\u524d\u7684\u89e3\u51b3\u65b9\u6848\u5305\u62ec\u4fe1\u9053\u7f16\u7801\u548c\u5e72\u6270\u6d88\u9664\u6280\u672f\uff0c\u4f46\u4ecd\u6709\u6539\u8fdb\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5b89\u5168\u6027\u662f\u6240\u6709\u8ba1\u7b97\u673a\u901a\u4fe1\u4e2d\u7684\u91cd\u5927\u95ee\u9898\u3002LoRa\u7f51\u7edc\u9762\u4e34\u7684\u5b89\u5168\u5a01\u80c1\u5305\u62ec\u76d1\u542c\u3001\u9009\u62e9\u6027\u8f6c\u53d1\u548c\u8282\u70b9\u5192\u5145\u7b49\u653b\u51fb\u3002\u8fd9\u4e9b\u95ee\u9898\u9700\u8981\u901a\u8fc7\u66f4\u5148\u8fdb\u7684\u52a0\u5bc6\u6280\u672f\u548c\u5b89\u5168\u534f\u8bae\u6765\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u9700\u8981\u989d\u5916\u7684\u786c\u4ef6\u7ec4\u4ef6\uff0c\u5982\u5929\u7ebf\u548c\u63a5\u6536\u5668\uff0c\u8fd9\u53ef\u80fd\u589e\u52a0\u8bbe\u5907\u7684\u6210\u672c\u3002\u6b64\u5916\uff0cLoRa\u82af\u7247\u7ec4\u7684\u6210\u672c\u9ad8\u4e8eLTE Cat M1\u548c\u5176\u4ed6\u7ade\u4e89\u6027\u65e0\u7ebf\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5927\u89c4\u6a21IoT\u4e2d\uff0cLoRa\u4fe1\u53f7\u5e72\u6270\u548c\u5e76\u53d1\u4f20\u8f93\u78b0\u649e\u662f\u9ad8\u6548\u90e8\u7f72\u7684\u4e3b\u8981\u9650\u5236\u3002\u8fd9\u4e9b\u95ee\u9898\u9700\u8981\u901a\u8fc7\u5e72\u6270\u7ba1\u7406\u548c\u78b0\u649e\u907f\u514d\u673a\u5236\u6765\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u9700\u8981\u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u534f\u8bae\u517c\u5bb9\uff0c\u4ee5\u5b9e\u73b0\u66f4\u597d\u7684\u4e92\u64cd\u4f5c\u6027\u3002\u7136\u800c\uff0c\u76ee\u524dLoRa\u4e0e\u5176\u4ed6\u6807\u51c6\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u4ecd\u5b58\u5728\u4e00\u4e9b\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u89e3\u51b3\u65b9\u6848<\/h3>\n\n\n\n<p>\u3000\u3000\u7814\u7a76\u8005\u63d0\u51fa\u4e86\u4f18\u5316\u914d\u7f6e\u65b9\u6848\uff0c\u4ee5\u51cf\u5c11\u78b0\u649e\u6982\u7387\u548c\u80fd\u8017\u3002\u4f8b\u5982\uff0c\u5728LoRaWAN\u7f51\u7edc\u4e2d\uff0c\u7ec8\u7aef\u8282\u70b9\u901a\u8fc7\u5411\u7f51\u5173\u53d1\u9001\u6700\u5927\u4f20\u8f93\u529f\u7387\u7684\u901a\u4fe1\u8bf7\u6c42\uff0c\u5e76\u8fdb\u4e00\u6b65\u4f18\u5316\u4f20\u8f93\u529f\u7387\u4ee5\u8282\u7701\u80fd\u8017\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u57fa\u4e8eLoRa\u7684\u7f51\u72b6\u7f51\u7edc\u53ef\u4ee5\u6269\u5c55\u8986\u76d6\u8303\u56f4\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5185\u90e8LoRa\u8bbe\u5907\u5145\u5f53\u4e2d\u7ee7\u8282\u70b9\uff0c\u4e3a\u65e0\u6cd5\u76f4\u63a5\u5230\u8fbeLoRa\u7f51\u5173\u7684\u90bb\u63a5\u8282\u70b9\u63d0\u4f9b\u6570\u636e\u5305\u8f6c\u53d1\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u79cd\u534f\u8bae\u901a\u8fc7\u5e76\u53d1\u4f20\u8f93\u5feb\u901f\u5efa\u7acb\u7f51\u7edc\u7ed3\u6784\uff0c\u51cf\u5c11\u6570\u636e\u5305\u78b0\u649e\u7684\u53ef\u80fd\u6027\uff0c\u5e76\u5728\u6570\u636e\u6536\u96c6\u9636\u6bb5\u5229\u7528\u591a\u8def\u5f84\u548c\u591a\u4fe1\u9053\u901a\u4fe1\u7b97\u6cd5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6700\u7ec8\u7684\u6570\u636e\u4ea4\u4ed8\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7ed3\u5408\u65f6\u57df\u548c\u9891\u57df\u7279\u5f81\uff0c\u5229\u7528\u76d1\u7763\u5b66\u4e60\u548c\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u6765\u533a\u5206\u81ea\u7136\u6570\u636e\u5305\u4e22\u5931\u548c\u653b\u51fb\u5f15\u8d77\u7684\u5305\u4e22\u5931\uff0c\u4ece\u800c\u63d0\u9ad8\u653b\u51fb\u68c0\u6d4b\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c06\u8ba4\u77e5\u65e0\u7ebf\u7535\u6280\u672f\u96c6\u6210\u5230LoRa\u6807\u51c6\u4e2d\uff0c\u53ef\u4ee5\u51cf\u5c11\u80fd\u6e90\u6d88\u8017\u5e76\u63d0\u9ad8\u7f51\u7edc\u5bb9\u91cf\u3002\u8fd9\u9700\u8981\u534f\u8c03\u548c\u91cd\u65b0\u914d\u7f6e\u534f\u8bae\u4ee5\u9650\u5236\u5e72\u6270\u548c\u78b0\u649e\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5efa\u7acb\u6807\u51c6\u5316\u7684LoRa\u7f51\u683c\u6807\u51c6\uff0c\u4ee5\u4fc3\u8fdb\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7684\u7edf\u4e00\u6027\u548c\u4e92\u64cd\u4f5c\u6027\u3002\u8fd9\u5c06\u6709\u52a9\u4e8e\u89e3\u51b3\u73b0\u6709\u5f00\u6e90\u548c\u5546\u4e1a\u89e3\u51b3\u65b9\u6848\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5229\u7528\u6df1\u5ea6\u5b66\u4e60\u7f51\u7edc\u514b\u670d\u4f20\u7edfLoRa PHY\u89e3\u7801\u7684\u5c40\u9650\u6027\uff0c\u5e76\u901a\u8fc7AI\u8d4b\u80fd\u6280\u672f\u5982\u7f51\u7edc\u805a\u5408\u548c\u7a7a\u4e2d\u56fa\u4ef6\u66f4\u65b0\u6765\u63d0\u5347LoRa\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LoRa\u65e0\u7ebf\u6280\u672f\u4ee5\u5176\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5728\u7269\u8054\u7f51\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5e76\u4e14\u56e0\u5176\u5f00\u653e\u6027\u548c\u517c\u5bb9\u6027\uff0c\u4fc3\u8fdb\u4e86\u5176\u5feb\u901f\u53d1\u5c55\u548c\u751f\u6001\u7e41\u8363<\/p>\n","protected":false},"author":1,"featured_media":97633,"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-99138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-l-2"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/99138"}],"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=99138"}],"version-history":[{"count":1,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/99138\/revisions"}],"predecessor-version":[{"id":99139,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/99138\/revisions\/99139"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/97633"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=99138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=99138"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=99138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}