{"id":92896,"date":"2024-05-16T15:44:15","date_gmt":"2024-05-16T07:44:15","guid":{"rendered":"\/\/www.dealsbon.com\/?p=92896"},"modified":"2024-05-16T15:44:21","modified_gmt":"2024-05-16T07:44:21","slug":"lddyyfl","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/92896.html","title":{"rendered":"LPWA\u7684\u5b9a\u4e49\u4e0e\u5206\u7c7b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LPWA(Low Power Wide Area)<\/strong>\u7684\u5b9a\u4e49\u662f\u6307\u4f4e\u529f\u8017\u5e7f\u57df\u6280\u672f\u7684\u7b80\u79f0\uff0c\u4e3b\u8981\u7528\u4e8e\u8fdc\u8ddd\u79bb\u7684\u65e0\u7ebf\u4fe1\u53f7\u4f20\u8f93\u3002\u8fd9\u79cd\u6280\u672f\u4f7f\u7528\u8f83\u4f4e\u7684\u529f\u7387\u6765\u5b9e\u73b0\u8fdc\u7a0b\u65e0\u7ebf\u4fe1\u53f7\u7684\u4f20\u8f93\uff0c\u4e0e\u6211\u4eec\u719f\u6089\u7684\u4f4e\u529f\u8017\u84dd\u7259(BLE)\u3001Zigbee\u548cWifi\u7b49\u6280\u672f\u76f8\u6bd4\uff0c\u5176\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\uff0c\u4e00\u822c\u5728\u516c\u91cc\u7ea7\u522b\uff0c\u5176\u94fe\u63a5\u9884\u7b97\u53ef\u8fbe160dBm\uff0c\u800cBLE\u548cZigbee\u7b49\u4e00\u822c\u5728100dBm\u4ee5\u4e0b\u3002<\/p>\n\n\n\n<p>\u3000\u3000LPWA\u7684\u5206\u7c7b\u53ef\u4ee5\u57fa\u4e8e\u5176\u5e94\u7528\u573a\u666f\u548c\u6280\u672f\u7279\u70b9\u8fdb\u884c\u3002LPWA\u4e0d\u4ec5\u4ec5\u662f\u4e00\u79cd\u6280\u672f\u6216\u6807\u51c6\uff0c\u5b83\u8fd8\u6d89\u53ca\u5230\u7269\u8054\u7f51(IoT)\u4e2d\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u4ee5\u7535\u6c60\u4e3a\u7535\u6e90\u7684\u611f\u6d4b\u5668\u7b49\u573a\u666f\u4e2d\u3002\u6b64\u5916\uff0cLPWA\u8fd8\u5305\u62ec\u4e86\u975e\u8702\u7a9d\u5f0fLPWA\u548c\u8702\u7a9d\u5f0fLPWA\u4e24\u79cd\u5f62\u5f0f\uff0c\u5176\u4e2d\u975e\u8702\u7a9d\u5f0fLPWA\u5229\u7528Sub-GHz\u9891\u6bb5\u8fdb\u884c\u901a\u4fe1\uff0c\u4e0d\u9700\u8981\u65e0\u7ebf\u5c40\u8bb8\u53ef\u8bc1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>LPWA\u7684\u5b9a\u4e49\u4e0e\u5206\u7c7b\u6db5\u76d6\u4e86\u4f4e\u529f\u8017\u5e7f\u57df\u6280\u672f\u7684\u7b80\u79f0\uff0c\u4e3b\u8981\u7528\u4e8e\u8fdc\u8ddd\u79bb\u7684\u65e0\u7ebf\u4fe1\u53f7\u4f20\u8f93\uff0c\u5e76\u4e14\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u91cd\u8981\u4f5c\u7528\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u6700\u5c0f\u529f\u8017\u7684\u60c5\u51b5\u4e0b\u3002<\/strong>\u540c\u65f6\uff0cLPWA\u4e5f\u5305\u62ec\u4e86\u4e0d\u540c\u7c7b\u578b\u7684\u7f51\u7edc\uff0c\u5982\u975e\u8702\u7a9d\u5f0f\u548c\u8702\u7a9d\u5f0f\uff0c\u4ee5\u53ca\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u4ece\u800c\u4f7f\u5176\u6210\u4e3a\u7269\u8054\u7f51\u65f6\u4ee3\u901a\u4fe1\u6280\u672f\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LPWA\u6280\u672f\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LPWA\u6280\u672f\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u79cd\u573a\u666f\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u667a\u80fd\u6c34\u8868\u76d1\u63a7\uff1a\u5982\u6c83\u8fbe\u4e30\u516c\u53f8\u4f7f\u7528LPWA\u6280\u672f\u8fde\u63a5\u667a\u80fd\u6c34\u8868\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u80fd\u6e90\u7535\u529b\u884c\u4e1a\u7684\u6570\u5b57\u5316\u548c\u667a\u80fd\u5316\uff1a\u4f8b\u5982\u901a\u8fc7\u5b89\u88c5\u5177\u6709NB-IoT\u901a\u8baf\u6a21\u5757\u7684\u6c34\u7535\u8868\u6765\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8868\uff0c\u8fd9\u901a\u5e38\u662f\u901a\u8fc7\u7535\u6c60\u4f9b\u7535\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u667a\u80fd\u57ce\u5e02\u89e3\u51b3\u65b9\u6848\uff1aLPWA\u6280\u672f\u88ab\u7528\u4e8e\u6536\u96c6\u548c\u5206\u4eab\u57fa\u4e8eLoRa\u3001NB-IoT\u7b49\u4f4e\u529f\u8017\u5e7f\u57df\u6280\u672f\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u548c\u653f\u5e9c\u964d\u4f4e\u6210\u672c\u5e76\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6570\u636e\u900f\u4f20\u548cLoRaWAN\u534f\u8bae\u5e94\u7528\uff1a\u5728\u76ee\u524d\u7684LoRa\u5e94\u7528\u4e2d\uff0c\u4e3b\u8981\u6d89\u53ca\u6570\u636e\u900f\u4f20\u548cLoRaWAN\u534f\u8bae\u7684\u5e94\u7528\uff0c\u8fd9\u4e9b\u5e94\u7528\u901a\u5e38\u9700\u8981\u7f51\u5173\u6280\u672f\u548c\u5f00\u53d1\u95e8\u69db\u8f83\u9ad8\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u975e\u8702\u7a9d\u5f0fLPWA\u4e0e\u8702\u7a9d\u5f0fLPWA\u5728\u6027\u80fd\u548c\u8986\u76d6\u8303\u56f4\u4e0a\u7684\u5177\u4f53\u5dee\u5f02\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u975e\u8702\u7a9d\u5f0fLPWA\u4e0e\u8702\u7a9d\u5f0fLPWA\u5728\u6027\u80fd\u548c\u8986\u76d6\u8303\u56f4\u4e0a\u7684\u5177\u4f53\u5dee\u5f02\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u975e\u8702\u7a9dLPWA\u6280\u672f\u5982LoRaWAN\u548cSigfox\u7b49\uff0c\u8bbe\u8ba1\u7528\u4e8e\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\uff0c\u7279\u522b\u662f\u5728\u5ba4\u5185\u73af\u5883\u4e2d\uff0c\u5982\u5730\u4e0b\u5ba4\u7b49\u5730\uff0c\u8fd9\u4e9b\u6280\u672f\u80fd\u591f\u63d0\u4f9b\u6bd4\u8702\u7a9d\u7cfb\u7edf\u66f4\u5e7f\u7684\u8986\u76d6\u8303\u56f4\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u8702\u7a9dLPWA(\u5982NB-IoT\u548cLTE-M)\u901a\u5e38\u5177\u6709\u8f83\u5c0f\u7684\u8986\u76d6\u8303\u56f4\uff0c\u4e3b\u8981\u53d7\u9650\u4e8e\u7535\u6c60\u5bff\u547d\u548c\u5730\u7406\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fe1\u53f7\u4f20\u64ad\u7279\u6027<\/strong>\uff1a\u975e\u8702\u7a9dLPWA\u6280\u672f\uff0c\u5982LoRaWAN\u548cSigfox\uff0c\u88ab\u8bbe\u8ba1\u7528\u4e8e\u4f18\u826f\u7684\u4fe1\u53f7\u4f20\u64ad\u7279\u6027\uff0c\u4ee5\u5230\u8fbe\u5176\u4ed6\u6280\u672f\u96be\u4ee5\u5230\u8fbe\u7684\u5730\u70b9\u3002\u800c\u8702\u7a9dLPWA\u6280\u672f\u5219\u66f4\u591a\u4f9d\u8d56\u4e8e\u7535\u6c60\u5bff\u547d\u548c\u5730\u7406\u4f4d\u7f6e\uff0c\u53ef\u80fd\u4e0d\u5982\u975e\u8702\u7a9dLPWA\u6280\u672f\u90a3\u6837\u80fd\u591f\u8fdb\u5165\u5230\u4e00\u4e9b\u7279\u5b9a\u7684\u5ba4\u5185\u73af\u5883\u6216\u662f\u9700\u8981\u8d85\u5927\u5730\u7406\u533a\u57df\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u975e\u8702\u7a9dLPWA\u6280\u672f\u9002\u7528\u4e8e\u9700\u8981\u8d85\u5927\u5730\u7406\u533a\u57df\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u57ce\u5e02\u3001\u7269\u6d41\u548c\u4e2a\u4eba\u5065\u5eb7\u76d1\u63a7\u7b49\u3002\u800c\u8702\u7a9dLPWA\u6280\u672f\u5219\u66f4\u591a\u5173\u6ce8\u4e8e\u7535\u6c60\u5bff\u547d\u548c\u5730\u7406\u4f4d\u7f6e\uff0c\u53ef\u80fd\u4e0d\u592a\u9002\u5408\u4e8e\u8fd9\u4e9b\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6280\u672f\u8def\u7ebf<\/strong>\uff1a\u975e\u8702\u7a9dLPWA\u6280\u672f\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u6280\u672f\u8def\u7ebf\u9009\u62e9\uff0c\u5982\u514d\u8bb8\u53ef\u9891\u6bb5\u7684LPWA\u6280\u672f\uff0c\u4f7f\u4f01\u4e1a\u53ef\u4ee5\u81ea\u4e3b\u7ec4\u7f51\u5e76\u8fdb\u884c\u7f51\u7edc\u8fd0\u8425\u3002\u8fd9\u8868\u660e\u975e\u8702\u7a9dLPWA\u6280\u672f\u5728\u6280\u672f\u8def\u7ebf\u4e0a\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u7075\u6d3b\u6027\u548c\u521b\u65b0\u80fd\u529b\u3002\u800c\u8702\u7a9dLPWA\u6280\u672f\u5219\u53ef\u80fd\u66f4\u4fa7\u91cd\u4e8e\u6807\u51c6\u5316\u7684\u8702\u7a9d\u7f51\u7edc\u6280\u672f\uff0c\u9762\u4e34\u7740\u7535\u6c60\u5bff\u547d\u548c\u5730\u7406\u4f4d\u7f6e\u7684\u9650\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u975e\u8702\u7a9d\u5f0fLPWA\u4e0e\u8702\u7a9d\u5f0fLPWA\u5728\u6027\u80fd\u548c\u8986\u76d6\u8303\u56f4\u4e0a\u7684\u5dee\u5f02\u4e3b\u8981\u4f53\u73b0\u5728\u8986\u76d6\u8303\u56f4\u7684\u5e7f\u6cdb\u6027\u3001\u4fe1\u53f7\u4f20\u64ad\u7279\u6027\u7684\u4f18\u826f\u6027\u4ee5\u53ca\u5e94\u7528\u573a\u666f\u7684\u591a\u6837\u6027\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LPWA\u6280\u672f\u7684\u80fd\u8017\u6548\u7387\u4f20\u7edf\u6280\u672f\u76f8\u6bd4\u6709\u4f55\u4f18\u52bf?<\/h2>\n\n\n\n<p>\u3000\u3000LPWA(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u7edc)\u6280\u672f\u7684\u80fd\u8017\u6548\u7387\u8bc4\u4f30\uff0c\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684BLE(\u84dd\u7259)\u3001Zigbee\u7b49\u6280\u672f\uff0c\u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8fdc\u8ddd\u79bb\u901a\u4fe1\u80fd\u529b<\/strong>\uff1aLPWA\u6280\u672f\u7684\u4e00\u4e2a\u663e\u8457\u7279\u70b9\u662f\u5176\u80fd\u591f\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff0c\u8fd9\u5728\u4f20\u7edf\u7684BLE\u548cZigbee\u6280\u672f\u4e2d\u662f\u4e0d\u5e38\u89c1\u7684\u3002\u8fd9\u4e9b\u6280\u672f\u901a\u5e38\u53ea\u80fd\u8986\u76d6\u8f83\u77ed\u8ddd\u79bb\uff0c\u800cLPWA\u53ef\u4ee5\u8986\u76d6\u6570\u5341\u516c\u91cc\u7684\u8303\u56f4\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1a\u4e0eBLE\u548cZigbee\u76f8\u6bd4\uff0cLPWA\u6280\u672f\u5728\u529f\u8017\u65b9\u9762\u66f4\u4e3a\u4f4e\u6548\u3002\u8fd9\u610f\u5473\u7740LPWA\u6280\u672f\u5728\u4fdd\u6301\u901a\u4fe1\u72b6\u6001\u65f6\u6d88\u8017\u7684\u7535\u529b\u66f4\u5c11\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e7f\u57df\u8986\u76d6<\/strong>\uff1aLPWA\u6280\u672f\u652f\u6301\u5e7f\u57df\u8986\u76d6\uff0c\u5373\u5b83\u80fd\u591f\u63d0\u4f9b\u66f4\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u6709\u7528\uff0c\u5982\u7269\u8054\u7f51\u3001\u519c\u4e1a\u76d1\u6d4b\u3001\u667a\u80fd\u57ce\u5e02\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6210\u672c\u6548\u76ca<\/strong>\uff1a\u7531\u4e8eLPWA\u6280\u672f\u7684\u4f4e\u529f\u8017\u7279\u6027\uff0c\u5b83\u901a\u5e38\u6210\u672c\u66f4\u4f4e\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u6210\u672c\u654f\u611f\u7684\u5e94\u7528\u4e2d\u66f4\u5177\u5438\u5f15\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9002\u7528\u4e8e\u7279\u5b9a\u5e94\u7528\u573a\u666f<\/strong>\uff1aLPWA\u6280\u672f\u7279\u522b\u9002\u5408\u4e8e\u90a3\u4e9b\u9700\u8981\u8fdc\u8ddd\u79bb\u3001\u5927\u89c4\u6a21\u8fde\u63a5\u7684\u7269\u8054\u7f51\u5e94\u7528\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u7269\u6d41\u8ffd\u8e2a\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u603b\u7ed3\u6765\u8bf4\uff0cLPWA\u6280\u672f\u5728\u80fd\u8017\u6548\u7387\u4e0a\u76f8\u6bd4\u4e8eBLE\u548cZigbee\u7b49\u4f20\u7edf\u6280\u672f\uff0c\u4e3b\u8981\u8868\u73b0\u5728\u5176\u8fdc\u8ddd\u79bb\u901a\u4fe1\u80fd\u529b\u3001\u4f4e\u529f\u8017\u3001\u5e7f\u57df\u8986\u76d6\u4ee5\u53ca\u6210\u672c\u6548\u76ca\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 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