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\u3000\u3000Zigbee\u7684\u8986\u76d6\u8303\u56f4\u6709\u9650\uff0c\u901a\u5e38\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\u3002\u5176\u6297\u5e72\u6270\u80fd\u529b\u76f8\u5bf9\u8f83\u597d\uff0c\u4f46\u5728\u590d\u6742\u73af\u5883\u4e2d\u53ef\u80fd\u4e0d\u5982LoRa\u3002<\/p>\n\n\n\n \u3000\u3000\u4fe1\u53f7\u5f3a\u5ea6\u4e0e\u566a\u58f0\u62b5\u6297\u80fd\u529b\uff1a<\/strong><\/p>\n\n\n\n \u3000\u3000LoRa\u5c55\u73b0\u51fa\u5353\u8d8a\u7684\u6297\u566a\u58f0\u80fd\u529b\u548c\u4fe1\u53f7\u7a33\u5b9a\u6027\uff0c\u5373\u4f7f\u5728\u566a\u58f0\u80fd\u91cf\u5927\u4e8e\u4fe1\u53f7\u80fd\u91cf\u7684\u60c5\u51b5\u4e0b\uff0c\u6d41\u91cf\u4ecd\u4fdd\u6301\u7a33\u5b9a\u3002LoRa\u7684\u6162\u8870\u51cf\u7279\u6027\u4f7f\u5176\u5728\u6076\u52a3\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u4f20\u8f93\u6548\u7387\u4e0e\u80fd\u8017\uff1a<\/strong><\/p>\n\n\n\n \u3000\u3000LoRa\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u8f83\u9ad8\uff0c\u4e14\u80fd\u8017\u4f4e\uff0c\u975e\u5e38\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u4e14\u80fd\u8017\u6781\u4f4e\u7684\u573a\u666f\u3002LoRa\u7684\u4f4e\u529f\u8017\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u4f7f\u5176\u6210\u4e3a\u534f\u4f5c\u673a\u5668\u4eba\u4efb\u52a1\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n\n\n\n \u3000\u3000\u8986\u76d6\u8303\u56f4\u4e0e\u6297\u5e72\u6270\u80fd\u529b\uff1a<\/strong><\/p>\n\n\n\n \u3000\u3000LoRa\u5177\u6709\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\uff0c\u5c24\u5176\u5728\u57ce\u5e02\u590d\u6742\u73af\u5883\u4e2d\u8868\u73b0\u6700\u4f73\u3002\u5176\u6297\u5e72\u6270\u80fd\u529b\u4e5f\u4f18\u4e8e\u5176\u4ed6\u6280\u672f\uff0c\u5982Wi-Fi\u548c\u84dd\u7259\u3002<\/p>\n\n\n\n \u3000\u3000\u4fe1\u53f7\u5f3a\u5ea6\u4e0e\u566a\u58f0\u62b5\u6297\u80fd\u529b\uff1a<\/strong><\/p>\n\n\n\n \u3000\u3000NB-IoT\u5728\u57ce\u5e02\u590d\u6742\u73af\u5883\u4e2d\u8868\u73b0\u6700\u4f73\uff0c\u4f46\u5728\u90ca\u533a\u6216\u519c\u6751\u5730\u533a\uff0c\u5176\u8986\u76d6\u8303\u56f4\u53ef\u8fbe18-21\u516c\u91cc\u3002\u7136\u800c\uff0cNB-IoT\u5728\u9762\u5bf9\u5efa\u7b51\u7269\u5bc6\u5ea6\u9ad8\u7684\u57ce\u5e02\u73af\u5883\u65f6\uff0c\u6027\u80fd\u4f1a\u6709\u6240\u4e0b\u964d\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u4f20\u8f93\u6548\u7387\u4e0e\u80fd\u8017\uff1a<\/strong><\/p>\n\n\n\n \u3000\u3000NB-IoT\u7684\u6570\u636e\u901f\u7387\u8f83\u9ad8(\u5e73\u5747200 Kbps)\uff0c\u4f46\u5176\u8bbe\u5907\u9700\u8981\u5b9a\u671f\u4e0e\u7f51\u7edc\u540c\u6b65\uff0c\u589e\u52a0\u4e86\u7535\u6c60\u6d88\u8017\u3002NB-IoT\u7684\u529f\u8017\u76f8\u5bf9\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9891\u7e41\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n \u3000\u3000\u8986\u76d6\u8303\u56f4\u4e0e\u6297\u5e72\u6270\u80fd\u529b\uff1a<\/strong><\/p>\n\n\n\n \u3000\u3000NB-IoT\u5177\u6709\u6781\u9ad8\u7684\u8bbe\u5907\u5bc6\u5ea6\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\uff0c\u9002\u5408\u9700\u8981\u6df1\u5165\u5ba4\u5185\u548c\u5730\u4e0b\u7a7f\u900f\u7684\u5e94\u7528\u3002\u7136\u800c\uff0c\u5176\u6297\u5e72\u6270\u80fd\u529b\u76f8\u5bf9\u8f83\u5f31\uff0c\u53ef\u80fd\u53d7\u5230\u5176\u4ed6\u65e0\u7ebf\u4fe1\u53f7\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n \u3000\u3000\u4fe1\u53f7\u5f3a\u5ea6\u4e0e\u566a\u58f0\u62b5\u6297\u80fd\u529b\uff1a<\/strong><\/p>\n\n\n\n \u3000\u30004G\u5361\u901a\u5e38\u5177\u6709\u8f83\u9ad8\u7684\u63a5\u6536\u7075\u654f\u5ea6\u548c\u8f83\u5f3a\u7684\u6297\u566a\u58f0\u80fd\u529b\uff0c\u4f46\u5728\u590d\u6742\u73af\u5883\u4e2d\u53ef\u80fd\u4f1a\u53d7\u5230\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u4f20\u8f93\u6548\u7387\u4e0e\u80fd\u8017\uff1a<\/strong><\/p>\n\n\n\n \u3000\u30004G\u5361\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u9ad8\uff0c\u9002\u7528\u4e8e\u5b9e\u65f6\u8bbe\u5907\u901a\u4fe1\u548c\u79fb\u52a8\u5e94\u7528\u3002\u7136\u800c\uff0c\u5176\u80fd\u8017\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u6301\u7eed\u5728\u7ebf\u548c\u9891\u7e41\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n \u3000\u3000\u8986\u76d6\u8303\u56f4\u4e0e\u6297\u5e72\u6270\u80fd\u529b\uff1a<\/strong><\/p>\n\n\n\n \u3000\u30004G\u5361\u7684\u8986\u76d6\u8303\u56f4\u5e7f\uff0c\u4f46\u5728\u57ce\u5e02\u590d\u6742\u73af\u5883\u4e2d\u53ef\u80fd\u4f1a\u53d7\u5230\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\u7684\u5f71\u54cd\u3002\u5176\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5f3a\uff0c\u4f46\u53ef\u80fd\u53d7\u5230\u5176\u4ed6\u65e0\u7ebf\u4fe1\u53f7\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n \u3000\u3000\u7efc\u5408\u6765\u770b\uff0c\u5728\u6076\u52a3\u73af\u5883\u4e2d\uff0cLoRa\u56e0\u5176\u51fa\u8272\u7684\u6297\u566a\u58f0\u80fd\u529b\u3001\u7a33\u5b9a\u6027\u548c\u4f4e\u80fd\u8017\uff0c\u88ab\u63a8\u8350\u4e3a\u9996\u9009\u4f20\u8f93\u6280\u672f\u3002Zigbee\u9002\u5408\u77ed\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f46\u5728\u590d\u6742\u73af\u5883\u4e2d\u8868\u73b0\u8f83\u5dee\u3002NB-IoT\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u8bbe\u5907\u5bc6\u5ea6\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u5e94\u7528\uff0c\u4f46\u5728\u590d\u6742\u73af\u5883\u4e2d\u53ef\u80fd\u53d7\u5230\u5efa\u7b51\u7269\u7684\u5f71\u54cd\u30024G\u5361\u5219\u9002\u7528\u4e8e\u5b9e\u65f6\u901a\u4fe1\u548c\u79fb\u52a8\u5e94\u7528\uff0c\u4f46\u5728\u590d\u6742\u73af\u5883\u4e2d\u53ef\u80fd\u4f1a\u53d7\u5230\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u5206\u6790Zigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u7684\u6210\u672c\u6548\u76ca\u65f6\uff0c\u9700\u8981\u8003\u8651\u591a\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\u5efa\u8bbe\u6210\u672c\u3001\u8fd0\u8425\u6210\u672c\u3001\u8bbe\u5907\u6210\u672c\u4ee5\u53ca\u957f\u671f\u7ef4\u62a4\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u57fa\u4e8e\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u5bf9\u8fd9\u4e9b\u6280\u672f\u7684\u6210\u672c\u6548\u76ca\u8fdb\u884c\u7684\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n\n\n\n \u3000\u3000Zigbee<\/strong><\/p>\n\n\n\n \u3000\u3000Zigbee\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6807\u51c6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u3002\u5176\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u4f4e\u529f\u8017\u548c\u4f4e\u6210\u672c\uff0c\u4f46\u5176\u8986\u76d6\u8303\u56f4\u6709\u9650\uff0c\u901a\u5e38\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n\n\n\n \u3000\u3000LoRa<\/strong><\/p>\n\n\n\n \u3000\u3000LoRa(Long Range)\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f\uff0c\u5177\u6709\u663e\u8457\u7684\u5efa\u8bbe\u6210\u672c\u4f18\u52bf\u3002\u6839\u636e\u8bc1\u636e\uff0cLoRa\u7f51\u7edc\u90e8\u7f72\u7b80\u5355\uff0c\u5efa\u8bbe\u6210\u672c\u4f4e\uff0c\u57fa\u7ad9\u548c\u7f51\u5173\u7684\u4ef7\u683c\u76f8\u5bf9\u4fbf\u5b9c\uff0c\u5e73\u5747\u5e02\u573a\u4ef7\u683c\u7ea6\u4e3a5.000\u5143\u3002\u6b64\u5916\uff0cLoRa\u6a21\u5757\u7684\u6210\u672c\u4e5f\u8f83\u4f4e\uff0c\u7ea6\u4e3a15-20\u6b27\u5143\u3002\u7136\u800c\uff0cLoRa\u9700\u8981\u4e13\u4e1a\u6280\u80fd\u7684\u52b3\u52a8\u529b\uff0c\u5bfc\u81f4\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\u3002<\/p>\n\n\n\n \u3000\u3000NB-IoT<\/strong><\/p>\n\n\n\n \u3000\u3000NB-IoT(Narrowband Internet of Things)\u662f\u4e00\u79cd\u57fa\u4e8e\u8702\u7a9d\u7f51\u7edc\u7684LPWAN\u6280\u672f\uff0c\u5177\u6709\u5e7f\u8986\u76d6\u3001\u5927\u8fde\u63a5\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\u3002NB-IoT\u7684\u5efa\u8bbe\u6210\u672c\u8f83\u9ad8\uff0c\u57fa\u7ad9\u7684\u5e73\u5747\u5e02\u573a\u4ef7\u683c\u7ea6\u4e3a8\u4e07\u5143\u3002\u7136\u800c\uff0cNB-IoT\u5229\u7528\u73b0\u6709\u8702\u7a9d\u7f51\u7edc\uff0c\u964d\u4f4e\u4e86\u786c\u4ef6\u548c\u5b89\u88c5\u6210\u672c\uff0c\u63d0\u9ad8\u4e86\u6210\u672c\u6548\u7387\u3002\u6b64\u5916\uff0cNB-IoT\u7ec8\u7aef\u6a21\u5757\u7684\u6210\u672c\u8f83\u4f4e\uff0c\u7ea6\u4e3a5\u7f8e\u5143\u3002<\/p>\n\n\n\n \u3000\u30004G\u5361<\/strong><\/p>\n\n\n\n \u3000\u30004G\u5361\u662f\u57fa\u4e8e4G LTE\u7f51\u7edc\u7684\u7269\u8054\u7f51\u63a5\u5165\u6280\u672f\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u8f83\u4f4e\u7684\u5ef6\u8fdf\u3002\u7136\u800c\uff0c\u5176\u5efa\u8bbe\u6210\u672c\u8f83\u9ad8\uff0c\u6bcf\u4e2a\u57fa\u7ad9\u7684\u5347\u7ea7\u4ef7\u683c\u4fdd\u5b88\u4f30\u8ba1\u4e0d\u5c11\u4e8e15.000\u7f8e\u5143\u3002\u6b64\u5916\uff0c4G\u5361\u7684\u8fd0\u8425\u6210\u672c\u4e5f\u8f83\u9ad8\uff0c\u56e0\u4e3a\u5176\u9700\u8981\u4f9d\u8d56\u73b0\u6709\u76844G\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n\n\n\n \u3000\u3000\u5efa\u8bbe\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000LoRa\uff1a\u5efa\u8bbe\u6210\u672c\u4f4e\uff0c\u57fa\u7ad9\u548c\u7f51\u5173\u4ef7\u683c\u4fbf\u5b9c\u3002<\/p>\n\n\n\n \u3000\u3000NB-IoT\uff1a\u5efa\u8bbe\u6210\u672c\u9ad8\uff0c\u57fa\u7ad9\u4ef7\u683c\u6602\u8d35\u3002<\/p>\n\n\n\n \u3000\u30004G\u5361\uff1a\u5efa\u8bbe\u6210\u672c\u6700\u9ad8\uff0c\u57fa\u7ad9\u5347\u7ea7\u4ef7\u683c\u6602\u8d35\u3002<\/p>\n\n\n\n \u3000\u3000Zigbee\uff1a\u672a\u63d0\u4f9b\u5177\u4f53\u6570\u636e\uff0c\u4f46\u901a\u5e38\u5efa\u8bbe\u6210\u672c\u8f83\u4f4e\u3002<\/p>\n\n\n\n \u3000\u3000\u8fd0\u8425\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000LoRa\uff1a\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\uff0c\u9700\u8981\u4e13\u4e1a\u6280\u80fd\u7684\u52b3\u52a8\u529b\u3002<\/p>\n\n\n\n \u3000\u3000NB-IoT\uff1a\u901a\u8fc7\u5229\u7528\u73b0\u6709\u8702\u7a9d\u7f51\u7edc\uff0c\u964d\u4f4e\u4e86\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n \u3000\u30004G\u5361\uff1a\u8fd0\u8425\u6210\u672c\u8f83\u9ad8\uff0c\u4f9d\u8d56\u73b0\u67094G\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n\n\n\n \u3000\u3000Zigbee\uff1a\u672a\u63d0\u4f9b\u5177\u4f53\u6570\u636e\uff0c\u4f46\u901a\u5e38\u8fd0\u8425\u6210\u672c\u8f83\u4f4e\u3002<\/p>\n\n\n\n \u3000\u3000\u8bbe\u5907\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000LoRa\uff1a\u7ec8\u7aef\u8282\u70b9\u6210\u672c\u4f4e\uff0c\u6a21\u5757\u4ef7\u683c\u4fbf\u5b9c\u3002<\/p>\n\n\n\n \u3000\u3000NB-IoT\uff1a\u7ec8\u7aef\u6a21\u5757\u6210\u672c\u4f4e\uff0c\u7ea6\u4e3a5\u7f8e\u5143\u3002<\/p>\n\n\n\n \u3000\u30004G\u5361\uff1a\u672a\u63d0\u4f9b\u5177\u4f53\u6570\u636e\uff0c\u4f46\u901a\u5e38\u8bbe\u5907\u6210\u672c\u8f83\u9ad8\u3002<\/p>\n\n\n\n \u3000\u3000Zigbee\uff1a\u672a\u63d0\u4f9b\u5177\u4f53\u6570\u636e\uff0c\u4f46\u901a\u5e38\u8bbe\u5907\u6210\u672c\u8f83\u4f4e\u3002<\/p>\n\n\n\n \u3000\u3000\u957f\u671f\u7ef4\u62a4\u9700\u6c42<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000LoRa\uff1a\u9700\u8981\u5b9a\u671f\u7ef4\u62a4\u548c\u4e13\u4e1a\u6280\u80fd\u652f\u6301\u3002<\/p>\n\n\n\n \u3000\u3000NB-IoT\uff1a\u901a\u8fc7\u73b0\u6709\u8702\u7a9d\u7f51\u7edc\u964d\u4f4e\u957f\u671f\u7ef4\u62a4\u9700\u6c42\u3002<\/p>\n\n\n\n \u3000\u30004G\u5361\uff1a\u4f9d\u8d56\u73b0\u67094G\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u7ef4\u62a4\u9700\u6c42\u8f83\u9ad8\u3002<\/p>\n\n\n\n \u3000\u3000Zigbee\uff1a\u672a\u63d0\u4f9b\u5177\u4f53\u6570\u636e\uff0c\u4f46\u901a\u5e38\u7ef4\u62a4\u9700\u6c42\u8f83\u4f4e\u3002<\/p>\n\n\n\n \u3000\u3000\u7ed3\u8bba<\/p>\n\n\n\n \u3000\u3000\u7efc\u5408\u8003\u8651\u5efa\u8bbe\u6210\u672c\u3001\u8fd0\u8425\u6210\u672c\u3001\u8bbe\u5907\u6210\u672c\u548c\u957f\u671f\u7ef4\u62a4\u9700\u6c42\uff0cLoRa\u5728\u5efa\u8bbe\u6210\u672c\u548c\u8bbe\u5907\u6210\u672c\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u9002\u5408\u5927\u89c4\u6a21\u90e8\u7f72\u548c\u4f4e\u529f\u8017\u5e94\u7528\u3002NB-IoT\u5219\u5728\u5229\u7528\u73b0\u6709\u8702\u7a9d\u7f51\u7edc\u548c\u4f4e\u6210\u672c\u8bbe\u5907\u65b9\u9762\u8868\u73b0\u4f18\u5f02\uff0c\u9002\u5408\u9700\u8981\u5e7f\u8986\u76d6\u548c\u5927\u8fde\u63a5\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\uff0cZigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002\u4ee5\u4e0b\u662f\u8fd9\u4e9b\u6280\u672f\u5728\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u65b9\u9762\u7684\u8be6\u7ec6\u5bf9\u6bd4\uff1a<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u4fdd\u5bc6\u6027<\/strong>\uff1aZigbee\u91c7\u7528AES-128\u52a0\u5bc6\u7b97\u6cd5\u6765\u786e\u4fdd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u3002<\/p>\n\n\n\n \u3000\u3000\u6570\u636e\u5b8c\u6574\u6027<\/strong>\uff1a\u901a\u8fc7AES-CCM\u6a21\u5f0f\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n 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LoRa<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30003. NB-IoT\uff08\u7a84\u5e26\u7269\u8054\u7f51\uff09<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30004. 4G\u5361<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u3000\u4e8c\u3001 Zigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6027\u80fd\u6bd4\u8f83<\/h2>\n\n\n\n
\u3000\u30001. Zigbee<\/h3>\n\n\n\n
\u3000\u30002. LoRa<\/h3>\n\n\n\n
\u3000\u30003. NB-IoT<\/h3>\n\n\n\n
\u3000\u30004. 4G<\/h3>\n\n\n\n
\u3000\u30005. \u603b\u7ed3<\/h3>\n\n\n\n
\u3000\u3000\u4e09\u3001 Zigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u5728\u4e0d\u540c\u73af\u5883\u6761\u4ef6\u4e0b\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027?<\/h2>\n\n\n\n
\u3000\u30001. Zigbee<\/h3>\n\n\n\n
\u3000\u30002. LoRa<\/h3>\n\n\n\n
\u3000\u30003. NB-IoT<\/h3>\n\n\n\n
\u3000\u30004. 4G\u5361<\/h3>\n\n\n\n
\u3000\u30005. \u7efc\u5408\u8bc4\u4f30<\/h3>\n\n\n\n
\u3000\u3000\u56db\u3001 Zigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u7684\u6210\u672c\u6548\u76ca\u5206\u6790<\/h2>\n\n\n\n
\u3000\u3000\u6210\u672c\u6548\u76ca\u5bf9\u6bd4<\/h3>\n\n\n\n
\u3000\u3000\u4e94\u3001 Zigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u5dee\u5f02<\/h2>\n\n\n\n
\u3000\u30001. Zigbee<\/h3>\n\n\n\n
\u3000\u30002. LoRa<\/h3>\n\n\n\n
\u3000\u30003. NB-IoT<\/h3>\n\n\n\n
\u3000\u30004. 4G\u5361<\/h3>\n\n\n\n
\u3000\u30005. \u603b\u7ed3<\/h3>\n\n\n\n
\u3000\u3000\u516d\u3001 \u7279\u5b9a\u5e94\u7528\u573a\u666fZigbee\u3001LoRa\u3001NB-IoT\u548c4G\u5361\u7684\u4f18\u7f3a\u70b9<\/h2>\n\n\n\n
\u3000\u30001. Zigbee<\/h3>\n\n\n\n
\u3000\u30002. LoRa<\/h3>\n\n\n\n
\u3000\u30003. NB-IoT<\/h3>\n\n\n\n
\u3000\u30004. 4G\u5361<\/h3>\n\n\n\n