{"id":99604,"date":"2024-11-29T17:43:19","date_gmt":"2024-11-29T09:43:19","guid":{"rendered":"\/\/www.viralrail.com\/?p=99604"},"modified":"2024-11-29T17:43:23","modified_gmt":"2024-11-29T09:43:23","slug":"lhgdqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99604.html","title":{"rendered":"LoRa\u548c4G\u7684\u533a\u522b"},"content":{"rendered":"\n

\u3000\u3000LoRa<\/strong>\u548c4G<\/strong>\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u5728\u591a\u4e2a\u65b9\u9762\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4f20\u8f93\u901f\u7387<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000LoRa\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u901a\u5e38\u5728\u51e0\u767e\u5230\u51e0\u5343\u6bd4\u7279\u6bcf\u79d2\u4e4b\u95f4\uff0c\u9002\u5408\u4f4e\u5e26\u5bbd\u9700\u6c42\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u30004G\u7f51\u7edc\u5219\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u8fbe\u5230\u51e0\u5341\u5146\u751a\u81f3\u4e0a\u767e\u5146\u6bd4\u7279\u6bcf\u79d2\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u8986\u76d6\u8303\u56f4<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000LoRa\u5177\u6709\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u57ce\u9547\u73af\u5883\u4e0b\u53ef\u8fbe2-5\u516c\u91cc\uff0c\u90ca\u533a\u53ef\u8fbe15\u516c\u91cc\uff0c\u975e\u5e38\u9002\u5408\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u30004G\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u76f8\u5bf9\u8f83\u5e7f\uff0c\u4f46\u4e3b\u8981\u96c6\u4e2d\u5728\u57ce\u5e02\u548c\u4eba\u53e3\u5bc6\u96c6\u533a\u57df\uff0c\u9002\u5408\u5927\u89c4\u6a21\u7684\u79fb\u52a8\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u529f\u8017<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000LoRa\u8bbe\u5907\u7684\u529f\u8017\u975e\u5e38\u4f4e\uff0c\u9002\u5408\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u4e14\u4e0d\u9891\u7e41\u4f20\u8f93\u6570\u636e\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u30004G\u8bbe\u5907\u901a\u5e38\u529f\u8017\u8f83\u9ad8\uff0c\u56e0\u4e3a\u9700\u8981\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000LoRa\u8bbe\u5907\u7684\u5236\u9020\u6210\u672c\u8f83\u4f4e\uff0c\u4e14\u4e0d\u9700\u8981\u652f\u4ed8\u8fd0\u8425\u5546\u7684\u6d41\u91cf\u8d39\u7528\uff0c\u56e0\u6b64\u5728\u6210\u672c\u654f\u611f\u7684\u5e94\u7528\u4e2d\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u30004G\u8bbe\u5907\u7684\u6210\u672c\u8f83\u9ad8\uff0c\u5305\u62ec\u786c\u4ef6\u8bbe\u5907\u3001\u901a\u4fe1\u8d39\u7528\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000LoRa\u9002\u7528\u4e8e\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u3001\u4f4e\u901f\u7387\u7684\u7269\u8054\u7f51\u5e94\u7528\uff0c\u5982\u8fdc\u7a0b\u76d1\u63a7\u3001\u667a\u80fd\u519c\u4e1a\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30004G\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u89c6\u9891\u76d1\u63a7\u3001\u5728\u7ebf\u6e38\u620f\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u54ea\u79cd\u6280\u672f\u5e94\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u6765\u51b3\u5b9a\u3002\u5982\u679c\u9879\u76ee\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u901a\u4fe1\uff0c\u5219LoRa\u53ef\u80fd\u662f\u66f4\u597d\u7684\u9009\u62e9;\u800c\u5982\u679c\u9879\u76ee\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\uff0c\u52194G\u66f4\u4e3a\u5408\u9002\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 LoRa\u548c4G\u6280\u672f\u5728\u6700\u65b0\u7248\u672c\u4e2d\u7684\u6027\u80fd\u6bd4\u8f83\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u6280\u672f\u5728\u6700\u65b0\u7248\u672c\u4e2d\u7684\u6027\u80fd\u6bd4\u8f83\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6570\u636e\u4f20\u8f93\u901f\u7387<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u7684\u6700\u5927\u6570\u636e\u901f\u7387\u901a\u5e38\u4e3a50 kbps\uff0c\u800c4G(LTE)\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230100 Mbps\u3002\u8fd9\u610f\u5473\u77404G\u7684\u4f20\u8f93\u901f\u5ea6\u662fLoRa\u7684\u7ea62000\u500d\u3002<\/p>\n\n\n\n

\u3000\u30002. \u529f\u8017<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u5177\u6709\u663e\u8457\u7684\u4f4e\u529f\u8017\u7279\u6027\uff0c\u5176\u7ec8\u7aef\u63a5\u6536\u8282\u70b9\u7684\u7535\u6d41\u4f4e\u81f310mA\uff0c\u4f11\u7720\u7535\u6d41\u4ec5\u4e3a200\u03bcA\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c4G\u6280\u672f\u5728\u6570\u636e\u4f20\u8f93\u671f\u95f4\u7684\u529f\u8017\u8f83\u9ad8\uff0c\u901a\u5e38\u5728240-360\u6beb\u5b89\uff0c\u751a\u81f3\u8d85\u8fc71000\u6beb\u5b89\u3002<\/p>\n\n\n\n

\u3000\u30003. \u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u80fd\u591f\u5728\u65e0\u969c\u788d\u73af\u5883\u4e2d\u4f20\u8f93\u8d85\u8fc725\u516c\u91cc\u7684\u6570\u636e\uff0c\u5728\u6709\u6e05\u6670\u89c6\u7ebf\u7684\u60c5\u51b5\u4e0b\u53ef\u8fbe3\u516c\u91cc\u3002\u800c4G\u6280\u672f\u7684\u4f20\u8f93\u8ddd\u79bb\u5219\u53d7\u5230\u57fa\u7ad9\u8986\u76d6\u8303\u56f4\u7684\u9650\u5236\uff0c\u901a\u5e38\u5728\u51e0\u5341\u516c\u91cc\u4ee5\u5185\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u91c7\u7528\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u5728\u590d\u6742\u7684\u73af\u5883\u4e2d\u7a33\u5b9a\u5de5\u4f5c\u30024G\u6280\u672f\u867d\u7136\u4e5f\u5177\u5907\u4e00\u5b9a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f46\u5728\u9ad8\u5bc6\u5ea6\u7f51\u7edc\u73af\u5883\u4e0b\u53ef\u80fd\u4e0d\u5982LoRa\u3002<\/p>\n\n\n\n

\u3000\u30005. \u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u9002\u7528\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u548c\u4f4e\u6570\u636e\u901f\u7387\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u548c\u8fdc\u7a0b\u4f20\u611f\u5668\u7f51\u7edc\u30024G\u6280\u672f\u5219\u66f4\u9002\u5408\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u89c6\u9891\u6d41\u5a92\u4f53\u3001\u5728\u7ebf\u6e38\u620f\u548c\u79fb\u52a8\u4e92\u8054\u7f51\u670d\u52a1\u3002<\/p>\n\n\n\n

\u3000\u30006. \u90e8\u7f72\u6210\u672c<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa\u7531\u4e8e\u5176\u4f4e\u529f\u8017\u548c\u4f4e\u6210\u672c\u7684\u7279\u70b9\uff0c\u90e8\u7f72\u6210\u672c\u8f83\u4f4e\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u5927\u91cf\u8bbe\u5907\u8fde\u63a5\u7684\u573a\u666f\u4e2d\u30024G\u6280\u672f\u7684\u90e8\u7f72\u6210\u672c\u8f83\u9ad8\uff0c\u9700\u8981\u5927\u91cf\u7684\u57fa\u7ad9\u548c\u57fa\u7840\u8bbe\u65bd\u652f\u6301\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u6280\u672f\u5404\u6709\u4f18\u52a3\u3002LoRa\u5728\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u6297\u5e72\u6270\u65b9\u9762\u8868\u73b0\u4f18\u5f02\uff0c\u9002\u5408\u4f4e\u901f\u7387\u3001\u5e7f\u8986\u76d6\u7684\u5e94\u7528;<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 LoRa\u548c4G\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u5982\u4f55?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u30001. LoRa\u6280\u672f\u7684\u5168\u7403\u90e8\u7f72\u60c5\u51b5<\/h3>\n\n\n\n

\u3000\u3000\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\u7f72\u4e86\u8d85\u8fc7500\u4e07\u4e2aLoRa\u7f51\u5173\u548c\u8d85\u8fc72.7\u4ebf\u4e2aLoRa\u7ec8\u7aef\u8282\u70b9\u3002\u8fd9\u4e00\u6570\u636e\u8868\u660eLoRa\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u548c\u63a8\u5e7f\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e9\u57282021\u5e7412\u6708\uff0c\u5168\u7403\u5df2\u7ecf\u90e8\u7f72\u4e86270\u591a\u4e07\u4e2a\u57fa\u4e8eLoRa\u7684\u7f51\u5173\uff0c\u57fa\u4e8eLoRa\u7684\u7ec8\u7aef\u8282\u70b9\u8d85\u8fc72.25\u4ebf\u4e2a\uff0c\u8986\u76d6\u4e86171\u4e2a\u56fd\u5bb6\u548c\u5730\u533a\u3002\u8fd9\u4e9b\u6570\u636e\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86LoRa\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u666e\u53ca\u7a0b\u5ea6\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u622a\u81f32020\u5e741\u6708\uff0c\u5168\u7403\u5df2\u6709157\u4e2a\u56fd\u5bb6\u6216\u5730\u533a\u90e8\u7f72\u4e86LoRa\u7f51\u7edc\u6216LoRaWAN\u7f51\u7edc\uff0c\u5df2\u90e8\u7f7280\u591a\u4e07\u4e2a\u57fa\u4e8eLoRa\u7684\u7f51\u5173\uff0c\u57fa\u4e8eLoRa\u7684\u7ec8\u7aef\u8282\u70b9\u4e5f\u8d85\u8fc71.45\u4ebf\u4e2a\u3002\u8fd9\u663e\u793a\u4e86LoRa\u6280\u672f\u5728\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u7684\u53d1\u5c55\u901f\u5ea6\u548c\u5e94\u7528\u5e7f\u5ea6\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u5177\u4f53\u56fd\u5bb6\u548c\u5730\u533a\u65b9\u9762\uff0c\u8377\u5170KPN\u7535\u4fe1\u548c\u97e9\u56fdSK\u7535\u4fe1\u65e9\u57282016\u5e74\u4e0a\u534a\u5e74\u5c31\u90e8\u7f72\u4e86\u8986\u76d6\u5168\u56fd\u7684LoRa\u7f51\u7edc\uff0c\u63d0\u4f9b\u57fa\u4e8eLoRa\u7684\u7269\u8054\u7f51\u670d\u52a1\u3002\u7f8e\u56fd\u3001\u6cd5\u56fd\u3001\u5fb7\u56fd\u3001\u6fb3\u5927\u5229\u4e9a\u548c\u5370\u5ea6\u7b49\u56fd\u5bb6\u4e5f\u6709LoRa\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u30002. 4G\u6280\u672f\u7684\u5168\u7403\u90e8\u7f72\u60c5\u51b5<\/h3>\n\n\n\n

\u3000\u3000\u867d\u7136\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u4e2d\u6ca1\u6709\u76f4\u63a5\u63d0\u52304G\u6280\u672f\u7684\u5177\u4f53\u5168\u7403\u90e8\u7f72\u6570\u636e\uff0c\u4f46\u53ef\u4ee5\u53c2\u8003\u4e00\u4e9b\u76f8\u5173\u6570\u636e\u6765\u4e86\u89e3\u5176\u5168\u7403\u8986\u76d6\u60c5\u51b5\u3002\u6839\u636eIoT Analytics\u7684\u5e02\u573a\u7814\u7a76\uff0c\u5168\u7403LPWAN(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51)\u8bbe\u5907\u7684\u5b89\u88c5\u6216\u90e8\u7f72\u57fa\u7840\u4e2d\uff0c\u8d85\u8fc796%\u7531\u4ee5\u4e0b\u56db\u79cd\u6280\u672f\u5360\u636e\uff1aNB-IoT\u3001LoRa\/LoRaWAN\u3001Sigfox\u548cLTE-M(Long Term Evolution for Machines)\uff0c\u5176\u4e2dNB-IoT\u548cLoRa\u5206\u522b\u4ee547%\u548c36%\u7684\u5168\u7403\u5b89\u88c5\u57fa\u6570\u9886\u5148\u3002\u8fd9\u8868\u660e4G\u6280\u672f(LTE-M)\u4f5c\u4e3aLPWAN\u7684\u4e00\u79cd\u5f62\u5f0f\uff0c\u5728\u5168\u7403\u8303\u56f4\u5185\u4e5f\u6709\u76f8\u5f53\u5927\u7684\u5e02\u573a\u4efd\u989d\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u975e\u5e38\u5e7f\u6cdb\uff0c\u8986\u76d6\u4e86\u8d85\u8fc7173\u4e2a\u56fd\u5bb6\u548c\u5730\u533a\uff0c\u62e5\u6709\u8d85\u8fc7500\u4e07\u4e2a\u7f51\u5173\u548c\u8d85\u8fc72.7\u4ebf\u4e2a\u7ec8\u7aef\u8282\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 LoRa\u548c4G\u6280\u672f\u5728\u5b89\u5168\u6027\u65b9\u9762\u6709\u54ea\u4e9b\u5dee\u5f02?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u6280\u672f\u5728\u5b89\u5168\u6027\u65b9\u9762\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u52a0\u5bc6\u548c\u5b89\u5168\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa<\/strong>\uff1aLoRa\u6280\u672f\u4e3b\u8981\u4f9d\u8d56\u4e8eLoRaWAN\u534f\u8bae\u6765\u63d0\u4f9b\u5b89\u5168\u6027\u3002LoRaWAN\u534f\u8bae\u901a\u8fc7\u7269\u7406\u5c42(\u65e0\u7ebf)\u548cIP\u5c42(\u4e92\u8054\u7f51\u534f\u8bae)\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5176\u4e2d\u7269\u7406\u5c42\u4f7f\u7528\u6269\u9891\u6280\u672f(CSS)\u6765\u589e\u5f3a\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u7136\u800c\uff0cLoRaWAN\u7684\u5b89\u5168\u7279\u6027\u9ad8\u5ea6\u4f9d\u8d56\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002\u5c3d\u7ba1LoRa\u6a21\u5757\u53ef\u4ee5\u4f7f\u7528\u52a0\u5bc6\u65b9\u6cd5\u6765\u4fdd\u62a4\u6570\u636e\u5305\u4f20\u8f93\u7684\u5b89\u5168\u6027\uff0c\u4f46\u5176\u6574\u4f53\u5b89\u5168\u6027\u4ecd\u7136\u5b58\u5728\u4e0d\u8db3\u4e4b\u5904\u3002<\/p>\n\n\n\n

\u3000\u30004G<\/strong>\uff1a4G\u6280\u672f\u57fa\u4e8eTCP\/IP\u534f\u8bae\uff0c\u7ee7\u627f\u4e86\u8be5\u534f\u8bae\u7684\u6f5c\u5728\u5f31\u70b9\u3002\u8bb8\u591a\u8fd0\u8425\u5546\u9009\u62e9\u90e8\u7f724G\u7f51\u7edc\u65f6\uff0c\u672a\u5bf9\u6838\u5fc3\u7f51\u7edc\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u56de\u4f20\u94fe\u8def\u8fdb\u884c\u52a0\u5bc6\uff0c\u8fd9\u4f7f\u5f97\u8fd9\u90e8\u5206\u7f51\u7edc\u9ed8\u8ba4\u5904\u4e8e\u4e0d\u52a0\u5bc6\u72b6\u6001\uff0c\u5bb9\u6613\u53d7\u5230\u9ed1\u5ba2\u653b\u51fb\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u6b27\u6d32\u8fd0\u8425\u5546\u4f1a\u4f7f\u7528IPsec\u5bf9\u8fd9\u4e00\u90e8\u5206\u7f51\u7edc\u8fdb\u884c\u52a0\u5bc6\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u30002. \u653b\u51fb\u65b9\u5f0f\u548c\u9632\u62a4\u63aa\u65bd<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa<\/strong>\uff1aLoRa\u9762\u4e34\u7684\u5b89\u5168\u5a01\u80c1\u5305\u62ec\u7269\u7406\u8bbf\u95ee\u6216\u8fdc\u7a0b\u8bbf\u95ee\u6fc0\u6d3b\u8bbe\u5907\u7684\u653b\u51fb\u4ee5\u53ca\u901a\u8fc7\u201c\u55c5\u63a2\u5668\u201d\u548c\u201c\u53d1\u5c04\u5668\u201d\u8fdb\u884c\u7684\u63a9\u62a4\u653b\u51fb\u3002\u8fd9\u4e9b\u653b\u51fb\u53ef\u4ee5\u7834\u574fLoRaWAN\u7f51\u7edc\uff0c\u5141\u8bb8\u5916\u90e8\u5b9e\u4f53\u7a83\u53d6\u5e76\u8f6c\u53d1\u6570\u636e\u5305\u3002<\/p>\n\n\n\n

\u3000\u30004G<\/strong>\uff1a\u7531\u4e8e4G\u57fa\u4e8eTCP\/IP\u534f\u8bae\uff0c\u56e0\u6b64\u5b83\u4e5f\u9762\u4e34\u8bb8\u591a\u5df2\u77e5\u7684\u7f51\u7edc\u653b\u51fb\u65b9\u5f0f\uff0c\u5982\u4e2d\u95f4\u4eba\u653b\u51fb\u3001\u6570\u636e\u5305\u55c5\u63a2\u7b49\u3002\u5c3d\u7ba14G\u5f15\u5165\u4e86\u66f4\u590d\u6742\u7684\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u4f46\u5176\u6838\u5fc3\u7f51\u7edc\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u56de\u4f20\u94fe\u8def\u672a\u52a0\u5bc6\u7684\u95ee\u9898\u4ecd\u7136\u5b58\u5728\u5b89\u5168\u9690\u60a3\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5e94\u7528\u573a\u666f\u548c\u9700\u6c42<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000LoRa<\/strong>\uff1aLoRa\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u9886\u57df\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u5e94\u7528\u4e2d\u3002\u7531\u4e8e\u5176\u5f00\u653e\u6027\u548c\u4f4e\u6210\u672c\u7279\u6027\uff0cLoRa\u5728\u67d0\u4e9b\u56fd\u5bb6\u6216\u5730\u533a\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0cLoRa\u7684\u5b89\u5168\u6027\u4e0d\u8db3\u9650\u5236\u4e86\u5176\u5728\u9ad8\u5b89\u5168\u8981\u6c42\u573a\u666f\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u30004G<\/strong>\uff1a4G\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u79fb\u52a8\u901a\u4fe1\u548c\u4e92\u8054\u7f51\u63a5\u5165\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5e26\u5bbd\u548c\u9ad8\u6027\u80fd\u7684\u5e94\u7528\u573a\u666f\u3002\u7531\u4e8e\u5176\u590d\u6742\u7684\u7f51\u7edc\u67b6\u6784\u548c\u5f3a\u5927\u7684\u52a0\u5bc6\u673a\u5236\uff0c4G\u5728\u5b89\u5168\u6027\u65b9\u9762\u5177\u6709\u4e00\u5b9a\u7684\u4f18\u52bf\uff0c\u5c24\u5176\u662f\u5728\u8fd0\u8425\u5546\u4e25\u683c\u63a7\u5236\u548c\u52a0\u5bc6\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u5728\u5b89\u5168\u6027\u65b9\u9762\u5404\u6709\u4f18\u52a3\u3002LoRa\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u6210\u672c\u4f4e\u3001\u90e8\u7f72\u7b80\u4fbf\u7684\u4f18\u52bf\uff0c\u4f46\u5728\u5b89\u5168\u6027\u65b9\u9762\u5b58\u5728\u4e0d\u8db3;<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 LoRa\u548c4G\u6280\u672f\u5728\u4e0d\u540c\u884c\u4e1a\u5e94\u7528\u4e2d\u7684\u7ecf\u6d4e\u6548\u76ca?<\/h2>\n\n\n\n

\u3000\u3000\u8bc4\u4f30LoRa\u548c4G\u6280\u672f\u5728\u4e0d\u540c\u884c\u4e1a\u5e94\u7528\u4e2d\u7684\u7ecf\u6d4e\u6548\u76ca\uff0c\u9700\u8981\u4ece\u591a\u4e2a\u89d2\u5ea6\u8fdb\u884c\u7efc\u5408\u5206\u6790\uff0c\u5305\u62ec\u5efa\u8bbe\u6210\u672c\u3001\u8fd0\u8425\u6210\u672c\u3001\u6570\u636e\u4fdd\u5bc6\u6027\u3001\u529f\u8017\u3001\u5e02\u573a\u6f5c\u529b\u548c\u5e94\u7528\u573a\u666f\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30001. LoRa\u6280\u672f\u7684\u7ecf\u6d4e\u6548\u76ca<\/h3>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u5728\u5efa\u8bbe\u6210\u672c\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002\u76f8\u6bd4NB-IoT\uff0cLoRa\u7684\u7f51\u7edc\u90e8\u7f72\u66f4\u4e3a\u7b80\u4fbf\uff0c\u65e0\u9700\u5927\u89c4\u6a21\u5efa\u8bbe\u57fa\u7ad9\uff0c\u964d\u4f4e\u4e86\u5efa\u8bbe\u6210\u672c\u3002\u4f8b\u5982\uff0cLoRa\u7ec8\u7aef\u901a\u4fe1\u6a21\u5757\u7684\u6210\u672c\u7ea6\u4e3a5\u7f8e\u5143\uff0c\u9002\u7528\u4e8e\u5177\u5907\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001\u5927\u5bb9\u91cf\u4ee5\u53ca\u53ef\u5b9a\u4f4d\u8ddf\u8e2a\u7b49\u7279\u70b9\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u8bbe\u5907\u7684\u529f\u8017\u6781\u4f4e\uff0c\u63a5\u6536\u7535\u6d41\u4ec510\u6beb\u5b89\uff0c\u7761\u7720\u7535\u6d41200\u7eb3\u5b89\uff0c\u7535\u6c60\u5bff\u547d\u53ef\u8fbe10\u5e74\u3002\u8fd9\u5927\u5927\u964d\u4f4e\u4e86\u957f\u671f\u8fd0\u8425\u4e2d\u7684\u80fd\u6e90\u6d88\u8017\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u5141\u8bb8\u7528\u6237\u81ea\u5efa\u7f51\u7edc\uff0c\u786e\u4fdd\u7ec8\u7aef\u6570\u636e\u7684\u5b89\u5168\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u9ad8\u6570\u636e\u4fdd\u5bc6\u6027\u7684\u5e94\u7528\u573a\u666f\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u5df2\u5f62\u6210300\u591a\u4e2a\u5782\u76f4\u5e94\u7528\u573a\u666f\uff0c\u5e76\u4e14\u5e02\u573a\u4ef7\u503c\u5927\u3001\u6f5c\u529b\u5927\u3002\u968f\u7740\u5de5\u827a\u6210\u719f\uff0c\u786c\u4ef6\u6210\u672c\u964d\u4f4e\uff0c\u672a\u6765\u76c8\u5229\u70b9\u5728\u4e8e\u5e94\u7528\u3001\u6570\u636e\u3001\u5546\u4e1a\u6a21\u5f0f\u7b49\u884d\u751f\u4ef7\u503c\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u5728\u667a\u6167\u6d88\u9632\u3001\u667a\u6167\u71c3\u6c14\u3001\u667a\u6167\u793e\u533a\u7b49\u5546\u7528\u9886\u57df\u5177\u6709\u9ad8\u9002\u7528\u6027\u3002\u6b64\u5916\uff0c\u5728\u7164\u77ff\u9886\u57df\uff0cLoRa\u6280\u672f\u901a\u8fc7\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u53ef\u540c\u4e00\u65f6\u95f4\u5e76\u884c\u5904\u7406\u591a\u8282\u70b9\u6570\u636e\uff0c\u9002\u7528\u4e8e\u73af\u5883\u76d1\u6d4b\u3001\u4eba\u5458\u5b9a\u4f4d\u3001\u5e94\u6025\u901a\u4fe1\u3001\u673a\u7535\u8bbe\u5907\u6570\u636e\u91c7\u96c6\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u30002. 4G\u6280\u672f\u7684\u7ecf\u6d4e\u6548\u76ca<\/h3>\n\n\n\n

\u3000\u30004G\u7f51\u7edc\u7684\u5efa\u8bbe\u6210\u672c\u8f83\u9ad8\uff0c\u9700\u8981\u5927\u89c4\u6a21\u7684\u57fa\u7ad9\u5efa\u8bbe\u548c\u7ef4\u62a4\u3002\u4f8b\u5982\uff0c\u5728\u77ff\u75284G\u7f51\u7edc\u4e2d\uff0c\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u5e7f\uff0c\u4f46\u9700\u8981\u5927\u91cf\u8bbe\u5907\u5b89\u88c5\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u8986\u76d6\u533a\u57df\u3002<\/p>\n\n\n\n

\u3000\u30004G\u7f51\u7edc\u7684\u8fd0\u8425\u6210\u672c\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u540c\u6b65\u7684\u5e94\u7528\u4e2d\uff0c4G\u7f51\u7edc\u7684\u529f\u8017\u548c\u7ef4\u62a4\u6210\u672c\u90fd\u8f83\u9ad8\u3002<\/p>\n\n\n\n

\u3000\u30004G\u7f51\u7edc\u4f9d\u8d56\u4e8e\u8fd0\u8425\u5546\u63d0\u4f9b\u7684\u670d\u52a1\uff0c\u6570\u636e\u4fdd\u5bc6\u6027\u4e0d\u5982LoRa\u6280\u672f\u5f3a\uff0c\u56e0\u4e3a\u7528\u6237\u65e0\u6cd5\u81ea\u5efa\u7f51\u7edc\u6765\u786e\u4fdd\u6570\u636e\u5b89\u5168\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba14G\u6280\u672f\u5728\u67d0\u4e9b\u884c\u4e1a(\u5982\u79fb\u52a8\u4e92\u8054\u7f51\u3001\u667a\u80fd\u57ce\u5e02)\u4e2d\u5177\u6709\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f46\u5176\u5e02\u573a\u6f5c\u529b\u53d7\u5230\u9891\u8c31\u8d44\u6e90\u9650\u5236\u548c\u9ad8\u8fd0\u8425\u6210\u672c\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u30004G\u6280\u672f\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u89c6\u9891\u76d1\u63a7\u3001\u8bed\u97f3\u8c03\u5ea6\u7b49\u3002\u7136\u800c\uff0c\u5728\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u901a\u4fe1\u7684\u5e94\u7528\u4e2d\uff0cLoRa\u6280\u672f\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u5728\u5efa\u8bbe\u6210\u672c\u3001\u8fd0\u8425\u6210\u672c\u3001\u6570\u636e\u4fdd\u5bc6\u6027\u548c\u529f\u8017\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u901a\u4fe1\u7684\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\u3002\u800c4G\u6280\u672f\u5219\u5728\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\u4e2d\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 LoRa\u548c4G\u6280\u672f\u5728\u672a\u6765\u7684\u53d1\u5c55\u8d8b\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u6280\u672f\u5728\u672a\u6765\u7684\u53d1\u5c55\u8d8b\u52bf\u5404\u6709\u5176\u7279\u70b9\u548c\u4f18\u52bf\uff0c\u4ee5\u4e0b\u662f\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n\n\n\n

\u3000\u30001. LoRa\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf<\/h3>\n\n\n\n

\u3000\u3000\u6839\u636e\u4e2d\u56fd\u7269\u8054\u7f51\u4ea7\u4e1a\u5e94\u7528\u8054\u76df\u7b49\u673a\u6784\u7684\u62a5\u544a\uff0c\u9884\u8ba1\u52302025\u5e74\uff0c\u5168\u7403LoRa\u7528\u6237\u6570\u91cf\u5c06\u8fbe\u52302\u4ebf\uff0c\u4e2d\u56fd\u5e02\u573a\u5c06\u8fbe\u52301\u4ebf\uff0c\u5e02\u573a\u89c4\u6a21\u4e5f\u5c06\u968f\u4e4b\u589e\u957f\uff0c\u9884\u8ba1\u52302025\u5e74\u5c06\u8fbe\u5230\u6570\u5341\u4ebf\u7f8e\u5143\u3002<\/p>\n\n\n\n

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\u3000\u30002. 4G\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf<\/h3>\n\n\n\n

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\u3000\u3000\u968f\u7740\u6570\u636e\u670d\u52a1\u9700\u6c42\u7684\u589e\u52a0\uff0c\u8bb8\u591a\u8fd0\u8425\u5546\u6b63\u5728\u4ece3G\u8f6c\u5411\u66f4\u9ad8\u5e26\u5bbd\u76844G\u7f51\u7edc\u4ee5\u652f\u6301SCADA\u7cfb\u7edf\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a4G\u7f51\u7edc\u80fd\u591f\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u5e76\u4e14\u5177\u6709\u66f4\u9ad8\u7684\u5e26\u5bbd\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba14G\u6280\u672f\u76ee\u524d\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\uff0c\u4f46\u5bbd\u5e265G\u7684\u5b9e\u65bd\u9636\u6bb5\u5df2\u7ecf\u5230\u6765\uff0c\u5e76\u4e14\u9769\u547d\u6027\u76846G\u6280\u672f\u4e5f\u5728\u5ba3\u5e03\u4e2d\u3002\u8fd9\u4e9b\u65b0\u6280\u672f\u5c06\u8fdb\u4e00\u6b65\u63a8\u52a8\u65e0\u7ebf\u901a\u4fe1\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u548c4G\u6280\u672f\u5728\u672a\u6765\u7684\u53d1\u5c55\u8d8b\u52bf\u5404\u6709\u4fa7\u91cd\u3002LoRa\u6280\u672f\u4ee5\u5176\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u548c\u4f4e\u6210\u672c\u7684\u4f18\u52bf\uff0c\u5728\u7269\u8054\u7f51\u9886\u57df\u5c55\u73b0\u51fa\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\uff0c\u5e76\u4e14\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u5176\u5e02\u573a\u89c4\u6a21\u548c\u6280\u672f\u6027\u80fd\u5c06\u6301\u7eed\u589e\u957f\u3002\u800c4G\u6280\u672f\u5219\u5728\u80fd\u6e90\u4f9b\u5e94\u5546\u7684SCADA\u7cfb\u7edf\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u5e76\u4e14\u968f\u7740\u5411\u66f4\u9ad8\u5e26\u5bbd\u6280\u672f\u7684\u8fc7\u6e21\uff0c\u5176\u5e94\u7528\u8303\u56f4\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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