{"id":98571,"date":"2024-10-28T17:38:50","date_gmt":"2024-10-28T09:38:50","guid":{"rendered":"\/\/www.viralrail.com\/?p=98571"},"modified":"2024-10-28T17:38:54","modified_gmt":"2024-10-28T09:38:54","slug":"ldgnjytjj","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98571.html","title":{"rendered":"LPWAN\u7684\u6982\u5ff5\u53ca\u7528\u9014\u7b80\u4ecb"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"\/\/www.viralrail.com\/blog\/97990.html\" data-type=\"post\" data-id=\"97990\">LPWAN<\/a>(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff0cLow Power Wide Area Network)<\/strong>\u662f\u4e00\u79cd\u4e13\u4e3a\u7269\u8054\u7f51(IoT)\u8bbe\u8ba1\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5b83\u5177\u6709\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u548c\u5927\u89c4\u6a21\u90e8\u7f72\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u9700\u8981\u4f4e\u5e26\u5bbd\u3001\u4f4e\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u5e7f\u57df\u8986\u76d6\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LPWAN\u7684\u4e3b\u8981\u7528\u9014\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7269\u8054\u7f51\u8bbe\u5907\u901a\u4fe1<\/strong>\uff1aLPWAN\u80fd\u591f\u652f\u6301\u5927\u91cf\u7535\u6c60\u4f9b\u7535\u7684\u4f20\u611f\u5668\u548c\u8bbe\u5907\uff0c\u901a\u8fc7\u4f4e\u6bd4\u7279\u7387\u8fdb\u884c\u957f\u8ddd\u79bb\u901a\u4fe1\uff0c\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528\uff0c\u5982\u73af\u5883\u76d1\u6d4b\u3001\u667a\u80fd\u8ba1\u91cf\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u673a\u5668\u5bf9\u673a\u5668\uff08M2M\uff09\u901a\u4fe1<\/strong>\uff1aLPWAN\u53ef\u4ee5\u6ee1\u8db3\u673a\u5668\u5bf9\u673a\u5668\u901a\u4fe1\u7684\u9700\u6c42\uff0c\u652f\u6301\u5728\u5e7f\u6cdb\u7684\u5730\u7406\u533a\u57df\u5185\u8fde\u63a5\u5927\u91cf\u8bbe\u5907\uff0c\u540c\u65f6\u63d0\u4f9b\u53ef\u9760\u7684\u7535\u6e90\u6548\u7387\u548c\u8f83\u4f4e\u7684\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u516c\u5171\u670d\u52a1\u548c\u5de5\u4e1a\u5e94\u7528<\/strong>\uff1aLPWAN\u5728\u516c\u5171\u670d\u52a1\u548c\u5de5\u4e1a\u9886\u57df\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u76d1\u63a7\u73af\u5883\u72b6\u51b5\u3001\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\u3001\u7269\u6d41\u8d27\u7269\u8ffd\u8e2a\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong><a href=\"\/\/www.viralrail.com\/blog\/94083.html\" data-type=\"post\" data-id=\"94083\">LPWAN\u6280\u672f<\/a><\/strong>\u53ef\u4ee5\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u4e00\u7c7b\u662f\u5de5\u4f5c\u5728\u672a\u6388\u6743\u9891\u8c31\u4e0a\u7684\u6280\u672f\uff0c\u5982LoRa\u548cSigFox;\u53e6\u4e00\u7c7b\u662f\u5de5\u4f5c\u5728\u6388\u6743\u9891\u8c31\u4e0a\u7684\u6280\u672f\uff0c\u5982NB-IoT\u548cLTE Cat-M1.\u8fd9\u4e9b\u6280\u672f\u75313GPP\u6807\u51c6\u5316\u3002\u8fd9\u4e9b\u6280\u672f\u5171\u540c\u7684\u7279\u70b9\u662f\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u8986\u76d6\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u4f4e\u6210\u672c\u4e0b\u5b9e\u73b0\u5927\u89c4\u6a21\u7684\u8bbe\u5907\u8fde\u63a5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LPWAN\u6280\u672f\u5728\u73af\u5883\u76d1\u6d4b\u4e2d\u7684\u5177\u4f53\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000<strong><a href=\"https:\/\/baike.baidu.com\/item\/LPWAN\/10130324\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/LPWAN\/10130324\" rel=\"noreferrer noopener nofollow\">LPWAN<\/a><\/strong>\u6280\u672f\u5728\u73af\u5883\u76d1\u6d4b\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6c34\u8d28\u76d1\u6d4b<\/strong>\uff1aLPWAN\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c34\u8d28\u76d1\u6d4b\u4e2d\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u76d1\u6d4b\u6c34\u4e2d\u7684PH\u503c\u3001\u6eb6\u89e3\u6c27\u3001\u6d4a\u5ea6\u7b49\u6307\u6807\uff0c\u5e76\u5c06\u6570\u636e\u901a\u8fc7LPWAN\u7f51\u7edc\u4f20\u8f93\u5230\u76d1\u6d4b\u4e2d\u5fc3\uff0c\u4ece\u800c\u5b9e\u65f6\u4e86\u89e3\u6c34\u8d28\u72b6\u51b5\u5e76\u91c7\u53d6\u76f8\u5e94\u63aa\u65bd\u4fdd\u62a4\u6c34\u8d44\u6e90\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u57fa\u4e8eLoRaWAN\u6280\u672f\u7684\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7528\u4e8e\u6cbf\u6d77\u5730\u533a\u6c34\u8d28\u53c2\u6570\u7684\u76d1\u6d4b\uff0c\u4ee5\u8bc4\u4f30\u5176\u5bf9\u751f\u7269\u591a\u6837\u6027\u7684\u5f71\u54cd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b<\/strong>\uff1aLPWAN\u6280\u672f\u4e5f\u88ab\u7528\u4e8e\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b\u3002\u7814\u7a76\u4e2d\u4f7f\u7528LoRa\u548cNB-IoT\u6280\u672f\u7ed3\u5408MQTT\u534f\u8bae\uff0c\u521b\u5efa\u4e86\u4e00\u4e2a\u7ecf\u6d4e\u9ad8\u6548\u4e14\u8282\u80fd\u7684\u5b9e\u65f6\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u68ee\u6797\u706b\u707e\u76d1\u6d4b<\/strong>\uff1aLPWAN\u6280\u672f\u8fd8\u88ab\u5e94\u7528\u4e8e\u68ee\u6797\u706b\u707e\u76d1\u6d4b\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u7f51\u7edc\u5b9e\u65f6\u76d1\u63a7\u68ee\u6797\u73af\u5883\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u5e76\u5904\u7406\u706b\u707e\u9690\u60a3\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6e29\u5ba4\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a\u5728\u519c\u4e1a\u9886\u57df\uff0cLPWAN\u6280\u672f\u7528\u4e8e\u6e29\u5ba4\u73af\u5883\u76d1\u6d4b\uff0c\u901a\u8fc7\u90e8\u7f72\u4f20\u611f\u5668\u8282\u70b9\u3001\u7f51\u5173\u3001\u6570\u636e\u670d\u52a1\u5668\u548c\u7528\u6237\u5ba2\u6237\u7aef\uff0c\u5b9e\u65f6\u83b7\u53d6\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u4e8c\u6c27\u5316\u78b3\u6d53\u5ea6\u7b49\u5173\u952e\u73af\u5883\u53c2\u6570\uff0c\u652f\u6301\u4f5c\u7269\u751f\u957f\u8fc7\u7a0b\u7684\u7cbe\u786e\u63a7\u5236\u548c\u4f18\u5316\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6c61\u6c34\u6392\u653e\u76d1\u6d4b<\/strong>\uff1aLPWAN\u6280\u672f\u8fd8\u88ab\u7528\u4e8e\u6c61\u6c34\u6392\u653e\u76d1\u6d4b\uff0c\u7814\u534e\u516c\u53f8\u5f00\u53d1\u4e86\u4e00\u5957\u57fa\u4e8eLoRa\u65e0\u7ebf\u611f\u6d4b\u7ec8\u7aef\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u80fd\u591f\u8986\u76d6\u4e94\u516c\u91cc\u534a\u5f84\u8303\u56f4\uff0c\u6709\u6548\u76d1\u63a7\u5e9f\u6c34\u6392\u653e\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u548cSigFox\u6280\u672f\u5728\u672a\u6388\u6743\u9891\u8c31\u4e0a\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u4f18\u52bf<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u548cSigFox\u6280\u672f\u90fd\u662f\u5728\u672a\u6388\u6743\u9891\u8c31\u4e0a\u5de5\u4f5c\u7684LPWA(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51)\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u5404\u81ea\u5177\u6709\u72ec\u7279\u7684\u5de5\u4f5c\u539f\u7406\u548c\u4f18\u52bf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>LoRa\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u4f18\u52bf\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5de5\u4f5c\u9891\u6bb5<\/strong>\uff1aLoRa\u4e3b\u8981\u5de5\u4f5c\u5728\u5168\u7403\u514d\u8d39\u7684\u975e\u6388\u6743\u9891\u6bb5\uff0c\u5982433 MHz\u3001868 MHz\u548c915 MHz\u3002\u8fd9\u4e9b\u9891\u6bb5\u901a\u5e38\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u7f51\u7edc\u7684\u6784\u5efa\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6269\u9891\u6280\u672f<\/strong>\uff1aLoRa\u91c7\u7528\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\uff0c\u901a\u8fc7\u5728\u8f83\u5bbd\u7684\u9891\u5e26\u4e0a\u53d1\u9001\u4fe1\u53f7\u6765\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u5e72\u6270\u3002\u8fd9\u79cd\u6280\u672f\u4f7f\u5f97LoRa\u80fd\u591f\u5728\u957f\u8ddd\u79bb\u5185\u4fdd\u6301\u8f83\u9ad8\u7684\u901a\u4fe1\u8d28\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1aLoRa\u80fd\u591f\u5b9e\u73b0\u8f83\u8fdc\u7684\u901a\u4fe1\u8ddd\u79bb\uff0c\u4f8b\u5982\u5728\u76f8\u540c\u7684\u53d1\u5c04\u529f\u7387\u4e0b\uff0c\u5176\u8986\u76d6\u8303\u56f4\u53ef\u4ee5\u8fbe\u523015\u516c\u91cc\u3002\u8fd9\u4f7f\u5f97LoRa\u975e\u5e38\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u8986\u76d6\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u8ba1\u91cf\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u8d44\u4ea7\u8ffd\u8e2a\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1aLoRa\u6280\u672f\u5177\u6709\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u7535\u6c60\u4f9b\u7535\u7684\u8bbe\u5907\uff0c\u4ece\u800c\u5ef6\u957f\u4e86\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u67b6\u6784<\/strong>\uff1aLoRa\u91c7\u7528\u661f\u578b\u7f51\u7edc\u67b6\u6784\uff0c\u76f8\u6bd4\u7f51\u72b6\u7f51\u7edc\u67b6\u6784\u5177\u6709\u4f4e\u5ef6\u8fdf\u548c\u7b80\u5355\u7684\u7279\u70b9\u3002\u8fd9\u79cd\u67b6\u6784\u6709\u52a9\u4e8e\u7b80\u5316\u7f51\u7edc\u90e8\u7f72\u548c\u7ba1\u7406\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>SigFox\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u4f18\u52bf\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5de5\u4f5c\u9891\u6bb5<\/strong>\uff1aSigFox\u4e5f\u5229\u7528\u975e\u6388\u6743\u7684ISM\u9891\u6bb5\u4f5c\u4e3a\u5de5\u4f5c\u9891\u6bb5\uff0c\u901a\u8fc7UNB(\u8d85\u7a84\u5e26)\u6280\u672f\u6765\u964d\u4f4e\u53d1\u5c04\u4fe1\u53f7\u5360\u7528\u7684\u5e26\u5bbd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8d85\u7a84\u5e26\u6280\u672f<\/strong>\uff1aSigFox\u4f7f\u7528\u8d85\u7a84\u5e26\u6280\u672f\uff0c\u4f20\u8f93\u901f\u7387\u8f83\u4f4e(\u7ea6100 bps)\uff0c\u4f46\u80fd\u591f\u5728\u975e\u5e38\u6709\u9650\u7684\u9891\u8c31\u5e26\u5bbd\u5185\u9ad8\u6548\u4f20\u8f93\u6570\u636e\u3002\u8fd9\u79cd\u6280\u672f\u7279\u522b\u9002\u5408\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u8986\u76d6\u548c\u4f4e\u6570\u636e\u901f\u7387\u9700\u6c42\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u80fd\u6548<\/strong>\uff1aSigFox\u7684UNB\u6280\u672f\u5b9e\u73b0\u4e86\u9ad8\u6548\u3001\u4f4e\u529f\u8017\u7684\u5e7f\u57df\u7f51\u901a\u4fe1\uff0c\u975e\u5e38\u9002\u5408\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u4e14\u5bf9\u6570\u636e\u5b89\u5168\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1aSigFox\u7684\u8986\u76d6\u8303\u56f4\u53ef\u4ee5\u8fbe\u523050\u516c\u91cc\uff0c\u8fd9\u4f7f\u5176\u5728\u9700\u8981\u5e7f\u6cdb\u8986\u76d6\u7684\u573a\u666f\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u5b58\u50a8<\/strong>\uff1aSigFox\u7684\u6570\u636e\u5b58\u50a8\u7531\u516c\u53f8\u81ea\u5df1\u8fdb\u884c\uff0c\u867d\u7136\u8fd9\u5728\u516c\u4fe1\u529b\u548c\u4fe1\u606f\u5b89\u5168\u65b9\u9762\u53ef\u80fd\u5b58\u5728\u7591\u95ee\uff0c\u4f46\u5176\u4f4e\u6210\u672c\u548c\u7b80\u5355\u7684\u6570\u636e\u4f20\u8f93\u4f7f\u5176\u5728\u67d0\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\u66f4\u5177\u5438\u5f15\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u548cSigFox\u5404\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u3002LoRa\u4ee5\u5176\u957f\u8ddd\u79bb\u548c\u9ad8\u8986\u76d6\u8303\u56f4\u8457\u79f0\uff0c\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u9ad8\u53ef\u9760\u6027\u7684\u5e94\u7528;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 NB-IoT\u548cLTE Cat-M1\u6280\u672f\u5728\u6388\u6743\u9891\u8c31\u4e0a\u7684\u6027\u80fd\u6bd4\u8f83<\/h2>\n\n\n\n<p>\u3000\u3000NB-IoT\u548cLTE Cat-M1\u5728\u6388\u6743\u9891\u8c31\u4e0a\u7684\u6027\u80fd\u5b58\u5728\u4e00\u4e9b\u5dee\u5f02\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u8986\u76d6\u8303\u56f4\u6765\u770b\uff0cNB-IoT\u7684\u94fe\u8def\u9884\u7b97(\u8986\u76d6\u80fd\u529b)\u6bd4LTE Cat-M1\u66f4\u9ad8\u3002\u6839\u636e3GPP\u7684\u63cf\u8ff0\uff0cNB-IoT\u7684\u94fe\u8def\u9884\u7b97\u4e3a164dB\uff0c\u800cLTE Cat-M1\u7684\u94fe\u8def\u9884\u7b97\u4e3a155.7dB\uff0c\u8fd9\u610f\u5473\u7740NB-IoT\u5728\u8986\u76d6\u4e0a\u5177\u6709\u4f18\u52bf\uff0c\u5c24\u5176\u662f\u5728\u5ba4\u5185\u7b49\u590d\u6742\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u6570\u636e\u901f\u7387\u65b9\u9762\uff0cLTE Cat-M1\u7684\u6570\u636e\u901f\u7387\u4e0a\u9650\u53ef\u4ee5\u8fbe\u52301 Mbps\uff0c\u800cNB-IoT\u7684\u6570\u636e\u901f\u7387\u5219\u8f83\u4f4e\uff0c\u901a\u5e38\u5728\u51e0\u5341kbps\u5de6\u53f3\u3002\u8fd9\u8868\u660eLTE Cat-M1\u5728\u9700\u8981\u8f83\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u4e2d\u53ef\u80fd\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0cLTE Cat-M1\u652f\u6301\u66f4\u5e7f\u6cdb\u7684\u79fb\u52a8\u6027\uff0c\u5305\u62ec\u6709\u9650\u5230\u5b8c\u5168\u7684\u79fb\u52a8\u6027\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u9891\u7e41\u79fb\u52a8\u7684\u8bbe\u5907(\u5982\u8d44\u4ea7\u8ffd\u8e2a)\u975e\u5e38\u91cd\u8981\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cNB-IoT\u4ec5\u652f\u6301\u5c0f\u533a\u91cd\u9009\uff0c\u9002\u7528\u4e8e\u9759\u6001\u6216\u534a\u9759\u6001\u7684\u7269\u8054\u7f51\u7528\u4f8b\u3002<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u548cLTE Cat-M1\u5404\u6709\u4f18\u52bf\u3002NB-IoT\u5728\u8986\u76d6\u8303\u56f4\u4e0a\u66f4\u4f18\uff0c\u9002\u5408\u4e8e\u9700\u8981\u5e7f\u6cdb\u8986\u76d6\u7684\u5e94\u7528\u573a\u666f;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LPWAN\u6280\u672f\u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u7684\u6700\u65b0\u8fdb\u5c55<\/h2>\n\n\n\n<p>\u3000\u3000LPWAN(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51)\u6280\u672f\u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u4f53\u73b0\u5728LoRaWAN\u7684\u5e94\u7528\u548c\u63a8\u5e7f\u4e0a\u3002LoRaWAN\u662f\u4e00\u79cd\u4e13\u95e8\u4e3a\u7269\u8054\u7f51\u8bbe\u8ba1\u7684LPWAN\u534f\u8bae\uff0c\u5177\u6709\u6781\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u6709\u6548\u8fde\u63a5\u7535\u6c60\u4f9b\u7535\u7684\u8bbe\u5907\u5230\u672c\u5730\u3001\u533a\u57df\u3001\u56fd\u5bb6\u751a\u81f3\u5168\u7403\u7f51\u7edc\u3002\u8fd9\u79cd\u6280\u672f\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\u7684\u5e94\u7528\u5305\u62ec\u667a\u80fd\u57ce\u5e02\u3001\u5efa\u7b51\u3001\u667a\u80fd\u519c\u4e1a\u7b49\u591a\u4e2a\u9886\u57df\uff0c\u76ee\u524d\u5df2\u6709\u8d85\u8fc71.05\u4ebf\u53f0\u8bbe\u5907\u91c7\u7528LoRaWAN\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u8986\u76d6\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f7f\u5176\u6210\u4e3a\u667a\u80fd\u5bb6\u5c45\u4e2d\u7406\u60f3\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u5728\u5efa\u7b51\u7269\u5185\u653e\u7f6e\u548c\u8fde\u63a5\u4f4e\u529f\u8017\u8bbe\u5907\uff0c\u66ff\u4ee3\u84dd\u7259\u6216WiFi\u7b49\u4f20\u7edf\u6280\u672f\u3002\u6b64\u5916\uff0cLoRaWAN\u7684\u7075\u6d3b\u6027\u548c\u4f4e\u6210\u672c\u4e5f\u4f7f\u5176\u6210\u4e3a\u8bb8\u591a\u4f01\u4e1a\u7269\u8054\u7f51\u9879\u76ee\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0c\u5c3d\u7ba1LoRaWAN\u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u6311\u6218\uff0c\u4f8b\u5982\u4f20\u8f93\u6210\u529f\u7387\u4e0d\u4fdd\u8bc1\u4ee5\u53ca\u53ef\u80fd\u53d7\u5230\u5176\u4ed6\u540c\u5e26\u5bbd\u4f20\u8f93\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<h2 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