{"id":93581,"date":"2024-06-03T14:28:23","date_gmt":"2024-06-03T06:28:23","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=93581"},"modified":"2024-06-03T14:28:31","modified_gmt":"2024-06-03T06:28:31","slug":"lsypdtxm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/93581.html","title":{"rendered":"LoRa\u5c5e\u4e8e\u9891\u9053\u901a\u4fe1\u5417"},"content":{"rendered":"\n

\u3000\u3000LoRa(Long Range)\u6280\u672f<\/strong>\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51(IoT)<\/strong>\u5e94\u7528\u4e2d\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u529f\u8017\u901a\u4fe1\u7684\u573a\u666f\u3002LoRa\u6280\u672f\u901a\u8fc7\u5c06\u4fe1\u53f7\u6269\u5c55\u5230\u66f4\u5bbd\u7684\u9891\u5e26\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u7136\u800c\uff0c\u5173\u4e8eLoRa<\/a>\u662f\u5426\u5c5e\u4e8e\u9891\u9053\u901a\u4fe1\u7684\u95ee\u9898\uff0c\u9700\u8981\u660e\u786e\u201c\u9891\u9053\u901a\u4fe1\u201d\u7684\u5b9a\u4e49\u3002\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\uff0c\u9891\u9053\u901a\u4fe1\u901a\u5e38\u6307\u7684\u662f\u5728\u7279\u5b9a\u9891\u7387\u4e0a\u8fdb\u884c\u7684\u901a\u4fe1\u3002LoRa\u6280\u672f\u867d\u7136\u4f7f\u7528\u4e86\u6269\u9891\u6280\u672f\uff0c\u4f46\u5176\u6838\u5fc3\u5e76\u4e0d\u662f\u5728\u5355\u4e00\u9891\u9053\u4e0a\u8fdb\u884c\u901a\u4fe1\uff0c\u800c\u662f\u901a\u8fc7\u6269\u9891\u6280\u672f\u5c06\u4fe1\u53f7\u5206\u6563\u5230\u66f4\u5bbd\u7684\u9891\u5e26\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f<\/a>\u5e76\u4e0d\u5c5e\u4e8e\u4f20\u7edf\u610f\u4e49\u4e0a\u7684\u9891\u9053\u901a\u4fe1\uff0c\u800c\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u6280\u672f\u7684\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5b83\u901a\u8fc7\u6269\u9891\u5904\u7406\uff0c\u4f7f\u5f97\u4fe1\u53f7\u80fd\u591f\u5728\u66f4\u5bbd\u7684\u9891\u5e26\u4e2d\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 LoRa\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f(Long Range)\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u6280\u672f\u7684\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5176\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u6269\u9891\u8c03\u5236\u6280\u672f<\/strong>\uff1aLoRa\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aCSS(Chirp Spread Spectrum)\u7684\u6269\u9891\u8c03\u5236\u6280\u672f\u3002\u8fd9\u79cd\u6280\u672f\u901a\u8fc7\u5c06\u539f\u59cb\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u6210\u4e00\u7cfb\u5217\u5bbd\u5e26\u3001\u4f4e\u529f\u7387\u7684\u4fe1\u53f7\u6765\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002\u5177\u4f53\u6765\u8bf4\uff0cCSS\u6280\u672f\u901a\u8fc7\u83b7\u53d6\u6b63\u5f26\u4fe1\u53f7\u5e76\u968f\u65f6\u95f4\u7ebf\u6027\u6539\u53d8\u5176\u9891\u7387\uff0c\u521b\u5efa\u7ebf\u6027\u8c03\u9891\u4fe1\u53f7\uff0c\u4ece\u800c\u5c06\u7a84\u5e26\u4fe1\u53f7\u4f20\u64ad\u5230\u66f4\u5bbd\u7684\u4fe1\u9053\u5e26\u5bbd\u4e0a\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u7b26\u53f7\u901f\u7387\u548c\u6269\u9891\u56e0\u5b50<\/strong>\uff1a\u5728LoRa\u6280\u672f\u4e2d\uff0c\u53d1\u9001\u901f\u5ea6\u79f0\u4e3a\u7b26\u53f7\u901f\u7387(Rs)\uff0c\u800c\u7801\u7247\u901f\u7387\u4e0e\u6807\u79f0\u7b26\u53f7\u901f\u7387\u4e4b\u95f4\u7684\u6bd4\u503c\u5373\u4e3a\u6269\u9891\u56e0\u5b50\u3002\u901a\u8fc7\u8c03\u6574\u6269\u9891\u56e0\u5b50\uff0cLoRa\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u4fe1\u566a\u6bd4\u73af\u5883\u4e0b\u5b9e\u73b0\u53ef\u9760\u7684\u901a\u4fe1\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u957f\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aLoRa\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u8fd9\u5f97\u76ca\u4e8e\u5176\u72ec\u7279\u7684\u6269\u9891\u8c03\u5236\u6280\u672f\u548c\u4f18\u5316\u8bbe\u8ba1\u3002\u4f8b\u5982\uff0cLoRa\u65e0\u7ebf\u7535\u4f7f\u7528\u7684CSS\u6280\u672f\u80fd\u591f\u6709\u6548\u5730\u51cf\u5c11\u4fe1\u53f7\u8870\u51cf\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u5341\u516c\u91cc\u751a\u81f3\u6570\u767e\u516c\u91cc\u7684\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4f4e\u529f\u8017<\/strong>\uff1aLoRa\u6280\u672f\u7684\u4e00\u4e2a\u6838\u5fc3\u7279\u70b9\u662f\u4f4e\u529f\u8017\u3002\u8fd9\u610f\u5473\u7740\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u8bbe\u5907\u6d88\u8017\u7684\u80fd\u91cf\u975e\u5e38\u5c11\uff0c\u9002\u5408\u4e8e\u9700\u8981\u957f\u671f\u8fd0\u884c\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u53cd\u5411\u94fe\u8def\u673a\u5236<\/strong>\uff1aLoRa\u6280\u672f\u8fd8\u91c7\u7528\u4e86\u53cd\u5411\u94fe\u8def(ACK)\u673a\u5236\uff0c\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002\u901a\u8fc7\u68c0\u6d4b\u63a5\u6536\u65b9\u662f\u5426\u6210\u529f\u63a5\u6536\u5230\u6570\u636e\uff0c\u53d1\u9001\u65b9\u53ef\u4ee5\u786e\u8ba4\u6570\u636e\u662f\u5426\u5df2\u7ecf\u5230\u8fbe\u76ee\u7684\u5730\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u9891\u6bb5\u5207\u6362<\/strong>\uff1aLoRa\u6280\u672f\u91c7\u7528\u4e86\u9891\u7387\u626b\u63cf\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u9891\u6bb5\u4e4b\u95f4\u5207\u6362\uff0c\u4ece\u800c\u907f\u514d\u4e86\u9891\u6bb5\u7684\u62e5\u585e\u548c\u5e72\u6270\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000LoRa\u6280\u672f\u901a\u8fc7\u6269\u9891\u8c03\u5236\u6280\u672f\u3001\u7b26\u53f7\u901f\u7387\u548c\u6269\u9891\u56e0\u5b50\u7684\u8c03\u6574\u3001\u53cd\u5411\u94fe\u8def\u673a\u5236\u4ee5\u53ca\u9891\u6bb5\u5207\u6362\u7b49\u591a\u79cd\u624b\u6bb5\uff0c\u5b9e\u73b0\u4e86\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u4e14\u53ef\u9760\u7684\u65e0\u7ebf\u901a\u4fe1\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e8c\u3001 LoRa\u4e0e\u5176\u4ed6\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982Sigfox\u3001Bluetooth Low Energy)\u7684\u6bd4\u8f83\u6709\u54ea\u4e9b\u4f18\u52bf\u548c\u52a3\u52bf?<\/h2>\n\n\n\n

    \u3000\u3000LoRa\u4e0e\u5176\u4ed6\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982Sigfox\u3001Bluetooth Low Energy)\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\u548c\u52a3\u52bf\uff1a<\/p>\n\n\n\n

    \u3000\u30001. \u4f18\u52bf<\/h3>\n\n\n\n
      \n
    • \u3000\u3000LoRa\u91c7\u7528\u7ebf\u6027\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u5177\u6709\u9ad8\u8fbe127 dB\u7684\u94fe\u8def\u9884\u7b97\uff0c\u4f7f\u5176\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe15\u516c\u91cc(\u4e0e\u73af\u5883\u6709\u5173)\uff0c\u8fd9\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u975e\u5e38\u91cd\u8981\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cSigfox\u7684\u8986\u76d6\u8303\u56f4\u8f83\u5c0f\uff0c\u4f46\u4f20\u8f93\u529f\u8017\u66f4\u4f4e\u3002<\/li>\n\n\n\n
    • \u3000\u3000LoRa\u6280\u672f\u5927\u5e45\u6539\u5584\u4e86\u63a5\u6536\u7684\u7075\u654f\u5ea6\uff0c\u4ece\u800c\u5b9e\u73b0\u4f4e\u529f\u8017\u3002\u5c3d\u7ba1Sigfox\u7684\u4f20\u8f93\u529f\u8017\u4e5f\u5f88\u4f4e\uff0c\u53ea\u670950-100\u5fae\u74e6\uff0c\u4f46LoRa\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u4e2d\u7684\u8868\u73b0\u66f4\u4e3a\u51fa\u8272\u3002<\/li>\n\n\n\n
    • \u3000\u3000LoRa\u652f\u6301\u591a\u8bbe\u5907\u8fde\u63a5\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u5927\u91cf\u4f20\u611f\u5668\u6216\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u6536\u96c6\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u6709\u5229\u3002<\/li>\n\n\n\n
    • \u3000\u3000LoRa\u66f4\u52a0\u5f00\u653e\uff0c\u53ef\u4ee5\u4e0e\u66f4\u591a\u7684\u7b2c\u4e09\u65b9\u670d\u52a1\u96c6\u6210\uff0c\u63d0\u9ad8\u4e86\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u516c\u4fe1\u529b\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u30002. \u52a3\u52bf<\/h3>\n\n\n\n
        \n
      • \u3000\u3000\u76f8\u6bd4\u4e8eSigfox\uff0cLoRa\u63d0\u4f9b\u7684\u5730\u7406\u5b9a\u4f4d\u7cbe\u5ea6\u8f83\u4f4e\u3002<\/li>\n\n\n\n
      • \u3000\u3000LoRa\u7684\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u67d0\u4e9b\u5bf9\u9ad8\u6570\u636e\u541e\u5410\u91cf\u9700\u6c42\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n
      • \u3000\u3000LoRa\u53ef\u80fd\u4f1a\u53d7\u5230\u4fe1\u53f7\u5e72\u6270\uff0c\u5e76\u4e14\u5176\u5e26\u5bbd\u6709\u9650\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u5176\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u30003. \u5176\u4ed6\u6280\u672f\u7684\u6bd4\u8f83<\/h3>\n\n\n\n

        \u3000\u3000Sigfox<\/strong>\uff1a<\/h4>\n\n\n\n
          \n
        • \u3000\u3000\u4f20\u8f93\u529f\u8017\u6781\u4f4e\uff0c\u4f46\u8986\u76d6\u8303\u56f4\u8f83\u5c0f\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u53ea\u652f\u6301\u4e0a\u884c\u94fe\u8def\uff0c\u4e0b\u884c\u94fe\u8def\u53d7\u9650\u4e14\u6210\u672c\u8f83\u9ad8\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u6570\u636e\u5b58\u50a8\u7531\u516c\u53f8\u81ea\u5df1\u8fdb\u884c\uff0c\u5b58\u5728\u516c\u4fe1\u529b\u548c\u4fe1\u606f\u5b89\u5168\u65b9\u9762\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n

          \u3000\u3000Bluetooth Low Energy (BLE)<\/strong>\uff1a<\/h4>\n\n\n\n
            \n
          • \u3000\u3000\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb\u4f20\u8f93\uff0c\u901a\u5e38\u4e0d\u8d85\u8fc710\u7c73\u3002<\/li>\n\n\n\n
          • \u3000\u3000LoRa\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u3001\u4f4e\u529f\u8017\u548c\u591a\u8bbe\u5907\u8fde\u63a5\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u4f46\u5728\u5730\u7406\u5b9a\u4f4d\u7cbe\u5ea6\u3001\u7f51\u7edc\u6f2b\u6e38\u80fd\u529b\u548c\u4f20\u8f93\u901f\u7387\u65b9\u9762\u5b58\u5728\u4e00\u4e9b\u52a3\u52bf\u3002<\/li>\n<\/ul>\n\n\n\n

            \u3000\u3000\u4e09\u3001 LoRa\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5b9e\u9645\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

            \u3000\u3000LoRa\u6280\u672f\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5b9e\u9645\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u884c\u4e1a\u548c\u9886\u57df\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u4f53\u7684\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n

              \n
            • \u3000\u3000\u667a\u80fd\u519c\u4e1a<\/strong>\uff1aLoRa\u6280\u672f\u5728\u519c\u4e1a\u4e2d\u4e3b\u8981\u7528\u4e8e\u76d1\u6d4b\u4f5c\u7269\u751f\u957f\u72b6\u51b5\u3001\u8d44\u4ea7\u8ddf\u8e2a\u3001\u667a\u80fd\u704c\u6e89\u548c\u571f\u58e4\u6e7f\u5ea6\u76d1\u6d4b\u7b49\u529f\u80fd\u3002\u8fd9\u4e9b\u529f\u80fd\u5e2e\u52a9\u519c\u6c11\u63d0\u9ad8\u519c\u4e1a\u751f\u4ea7\u6548\u7387\u548c\u4f5c\u7269\u8d28\u91cf\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u667a\u80fd\u7269\u6d41<\/strong>\uff1aLoRa\u6280\u672f\u5728\u667a\u80fd\u7269\u6d41\u9886\u57df\u4e2d\uff0c\u901a\u8fc7\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f\u5b9e\u73b0\u8bbe\u5907\u7684\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff0c\u7528\u4e8e\u8d27\u7269\u8ddf\u8e2a\u3001\u4ed3\u5e93\u7ba1\u7406\u548c\u8fd0\u8f93\u8fc7\u7a0b\u76d1\u63a7\u7b49\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u73af\u5883\u76d1\u6d4b<\/strong>\uff1aLoRa\u6280\u672f\u5728\u73af\u5883\u76d1\u6d4b\u4e2d\uff0c\u7528\u4e8e\u7a7a\u6c14\u8d28\u91cf\u3001\u6c34\u8d28\u76d1\u6d4b\u4ee5\u53ca\u6c14\u8c61\u6570\u636e\u6536\u96c6\u3002\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u5e2e\u52a9\u653f\u5e9c\u548c\u4f01\u4e1a\u66f4\u597d\u5730\u4e86\u89e3\u73af\u5883\u72b6\u51b5\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u667a\u6167\u57ce\u5e02<\/strong>\uff1a\u5728\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u4e2d\uff0cLoRa\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u8def\u706f\u7cfb\u7edf\u3001\u516c\u5171\u5b89\u5168\u76d1\u63a7\u3001\u4ea4\u901a\u7ba1\u7406\u7b49\u65b9\u9762\u3002\u4f8b\u5982\uff0c\u57fa\u4e8eLoRa\u7684\u667a\u80fd\u8def\u706f\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u5b9e\u73b0\u7167\u660e\u63a7\u5236\u3001\u80fd\u6e90\u7ba1\u7406\u548c\u72af\u7f6a\u9884\u9632\u7b49\u529f\u80fd\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u91ce\u751f\u52a8\u7269\u4fdd\u62a4<\/strong>\uff1aLoRa\u6280\u672f\u8fd8\u88ab\u7528\u4e8e\u91ce\u751f\u52a8\u7269\u4fdd\u62a4\u9879\u76ee\uff0c\u5982\u5728\u5766\u6851\u5c3c\u4e9a\u7684\u59c6\u79d1\u9a6c\u9f50\u56fd\u5bb6\u516c\u56ed\u548c\u975e\u6d32\u5176\u4ed6\u51e0\u4e2a\u56fd\u5bb6\u516c\u56ed\u63a8\u51fa\u7684\u667a\u80fd\u516c\u56ed\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u89e3\u51b3\u65b9\u6848\u901a\u8fc7LoRaWAN\u6280\u672f\u5b9e\u73b0\u5bf9\u91ce\u751f\u52a8\u7269\u6d3b\u52a8\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ee5\u4fdd\u62a4\u5b83\u4eec\u7684\u6816\u606f\u5730\u3002<\/li>\n<\/ul>\n\n\n\n

              \u3000\u3000\u56db\u3001 LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u548c\u672a\u6765\u5c55\u671b\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

              \u3000\u3000LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u548c\u672a\u6765\u5c55\u671b\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

                \n
              • \u3000\u3000\u7269\u8054\u7f51\u5e94\u7528\u7684\u666e\u53ca\u548c\u53d1\u5c55<\/strong>\uff1a\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cLoRa\u6280\u672f\u5c06\u7ee7\u7eed\u53d1\u6325\u5176\u5728\u957f\u8ddd\u79bb\u901a\u4fe1\u3001\u4f4e\u529f\u8017\u3001\u5927\u5bb9\u91cf\u7b49\u65b9\u9762\u7684\u4f18\u52bf\uff0c\u63a8\u52a8\u7269\u8054\u7f51\u5e94\u7528\u7684\u666e\u53ca\u548c\u53d1\u5c55\u3002LoRa\u6280\u672f\u5728\u667a\u80fd\u57ce\u5e02\u3001\u73af\u5883\u76d1\u6d4b\u3001\u519c\u4e1a\u7b49\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u5de8\u5927\uff0c\u80fd\u591f\u901a\u8fc7\u8fde\u63a5\u57ce\u5e02\u57fa\u7840\u8bbe\u65bd\u3001\u4ea4\u901a\u7cfb\u7edf\u3001\u73af\u5883\u76d1\u6d4b\u548c\u516c\u5171\u670d\u52a1\uff0c\u5b9e\u73b0\u57ce\u5e02\u7684\u667a\u80fd\u5316\u7ba1\u7406\uff0c\u63d0\u9ad8\u6548\u7387\u548c\u53ef\u6301\u7eed\u6027\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u4e0e5G\u6280\u672f\u7684\u878d\u5408<\/strong>\uff1a\u968f\u77405G\u6280\u672f\u7684\u5546\u7528\u843d\u5730\uff0cLoRa\u6280\u672f\u4e0e5G\u6280\u672f\u7684\u878d\u5408\u4e5f\u5c06\u6210\u4e3a\u672a\u6765\u7814\u7a76\u7684\u70ed\u70b9\u3002\u8fd9\u4e00\u878d\u5408\u6709\u671b\u8fdb\u4e00\u6b65\u63d0\u5347LoRa\u6280\u672f\u5728\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u65b9\u9762\u7684\u80fd\u529b\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u8fb9\u7f18\u8ba1\u7b97\u7684\u7ed3\u5408<\/strong>\uff1aLoRa\u6280\u672f\u5728\u7269\u8054\u7f51\u548c\u8fb9\u7f18\u8ba1\u7b97\u9886\u57df\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002\u901a\u8fc7\u5c06\u6570\u636e\u5904\u7406\u4efb\u52a1\u4ece\u4e91\u7aef\u8f6c\u79fb\u5230\u8fb9\u7f18\u8bbe\u5907\uff0cLoRa\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5904\u7406\u5927\u91cf\u6570\u636e\uff0c\u51cf\u5c11\u5ef6\u8fdf\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u6548\u7387\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u5168\u7403\u90e8\u7f72\u548c\u5782\u76f4\u5e02\u573a\u7684\u6269\u5c55<\/strong>\uff1aLoRaWAN\u5728\u591a\u4e2a\u5782\u76f4\u5e02\u573a\u7684\u5168\u7403\u90e8\u7f72\u589e\u957f\u5f3a\u52b2\uff0c\u5305\u62ec\u667a\u80fd\u5efa\u7b51\u3001\u516c\u7528\u4e8b\u4e1a\u3001\u57ce\u5e02\u3001\u519c\u4e1a\u548c\u5de5\u4e1a\u7b49\u9886\u57df\u30022021\u5e74\uff0cLoRa\u5728\u56fd\u5185\u7684\u7535\u7f51\u3001\u6d88\u9632\u5b89\u9632\u3001\u667a\u6167\u5de5\u5382\u3001\u667a\u6167\u697c\u5b87\u3001\u667a\u6167\u519c\u4e1a\u7b49\u5782\u76f4\u5e02\u573a\u5448\u500d\u901f\u589e\u957f\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u6807\u51c6\u5316\u548c\u7f51\u7edc\u4e92\u8fde<\/strong>\uff1a\u6700\u65b0\u53d1\u5e03\u7684LoRaWAN 2027\u53d1\u5c55\u8def\u7ebf\u56fe\u5f3a\u8c03\u4e86\u4ece\u6784\u5efa\u548c\u4e92\u8fde\u7f51\u7edc\u5230\u4e13\u6ce8\u4e8e\u4f7f\u6280\u672f\u66f4\u5feb\u3001\u66f4\u5bb9\u6613\u90e8\u7f72\u7684\u6f14\u53d8\uff0c\u8ba1\u5212\u8fdb\u4e00\u6b65\u589e\u5f3aLoRaWAN\u6807\u51c6\u4e2d\u5df2\u7eb3\u5165\u7684\u51e0\u4e2a\u5173\u952e\u529f\u80fd\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u7ec8\u7aef\u4fa7\u751f\u6210\u5f0fAI\u7684\u5e94\u7528<\/strong>\uff1aLoRa\u6280\u672f\u4e0e\u591a\u6a21\u6001AI\u7ed3\u5408\uff0c\u80fd\u591f\u89e3\u51b3\u73b0\u6709\u7684\u6311\u6218\uff0c\u4e3a\u6d88\u8d39\u8005\u548c\u4f01\u4e1a\u89c4\u6a21\u5316\u63d0\u4f9b\u60c5\u5883\u5316\u3001\u5b9a\u5236\u5316\u548c\u4e2a\u6027\u5316\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n\n\n\n

                \u3000\u3000\u4e94\u3001 \u5982\u4f55\u8bc4\u4f30LoRa\u6280\u672f\u7684\u6210\u672c\u6548\u76ca\u6bd4?<\/h2>\n\n\n\n

                \u3000\u3000\u8bc4\u4f30LoRa\u6280\u672f\u7684\u6210\u672c\u6548\u76ca\u6bd4\u9700\u8981\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u7efc\u5408\u8003\u91cf\uff0c\u5305\u62ec\u521d\u671f\u6295\u8d44\u3001\u8fd0\u8425\u6210\u672c\u3001\u7ef4\u62a4\u6210\u672c\u4ee5\u53ca\u957f\u671f\u56de\u62a5\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u8bc4\u4f30\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

                \u3000\u3000\u521d\u671f\u6295\u8d44<\/strong>\uff1a<\/h3>\n\n\n\n

                \u3000\u3000LoRa\u6280\u672f\u5728\u8bbe\u5907\u5efa\u8bbe\u4e0a\u7684\u6295\u8d44\u76f8\u5bf9\u8f83\u4f4e\u3002\u6839\u636e2019\u5e74\u7684\u6570\u636e\uff0cLoRa\u8bbe\u5907\u5e73\u5747\u6295\u8d44\u53ef\u4ee5\u57286.25\u4e2a\u6708\u5185\u6536\u56de\u6295\u8d44\u3002<\/p>\n\n\n\n

                \u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0cNB-IoT\u6280\u672f\u7684\u6a21\u7ec4\u786c\u4ef6\u8d39\u7528\u548c\u8fd0\u8425\u6210\u672c\u8f83\u9ad8\uff0c\u603b\u6210\u672c\u5927\u7ea6\u6bd4LoRa\u9ad820~30%\u3002<\/p>\n\n\n\n

                \u3000\u3000\u8fd0\u8425\u6210\u672c<\/strong>\uff1a<\/h3>\n\n\n\n

                \u3000\u3000LoRa\u6280\u672f\u5177\u6709\u4f4e\u529f\u8017\u7279\u6027\uff0c\u8fd9\u610f\u5473\u7740\u5728\u8fd0\u8425\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u80fd\u6e90\u6d88\u8017\uff0c\u4ece\u800c\u51cf\u5c11\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n

                \u3000\u3000LoRa\u6c34\u8868\u7684\u90e8\u7f72\u4e0d\u9700\u8981\u590d\u6742\u7684\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\uff0c\u8fd9\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u5efa\u8bbe\u548c\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n

                \u3000\u3000\u7ef4\u62a4\u6210\u672c<\/strong>\uff1a<\/h3>\n\n\n\n

                \u3000\u3000\u4f20\u7edf\u6709\u7ebf\u6570\u636e\u76d1\u63a7\u7cfb\u7edf\u9700\u8981\u5b9a\u671f\u7ef4\u62a4\u548c\u68c0\u4fee\u7535\u7f06\u53ca\u94fe\u63a5\u8bbe\u5907\uff0c\u8fd9\u4e9b\u6d3b\u52a8\u4f1a\u4ea7\u751f\u989d\u5916\u7684\u4eba\u5de5\u6210\u672c\u3002\u800cLoRa\u6280\u672f\u7531\u4e8e\u5176\u65e0\u7ebf\u7279\u6027\uff0c\u514d\u9664\u4e86\u8fd9\u4e9b\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n\n\n\n

                \u3000\u3000\u6295\u8d44\u56de\u62a5\u7387<\/strong>\uff1a<\/h3>\n\n\n\n

                \u3000\u3000LoRa\u8054\u76df\u7684\u62a5\u544a\u6307\u51fa\uff0cLoRaWAN\u534f\u8bae\u7684\u6210\u719f\u6027\u548c\u5e7f\u6cdb\u5e94\u7528\u63a8\u52a8\u4e86\u7aef\u5230\u7aef\u7269\u8054\u7f51\u89e3\u51b3\u65b9\u6848\u7684\u53d1\u5c55\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u6295\u8d44\u56de\u62a5\u7387\u3002<\/p>\n\n\n\n

                \u3000\u3000\u5e02\u573a\u9700\u6c42\u548c\u8ba4\u8bc1<\/strong>\uff1a<\/h3>\n\n\n\n

                \u3000\u3000LoRa\u6280\u672f\u5728\u521d\u671f\u6295\u8d44\u3001\u8fd0\u8425\u6210\u672c\u3001\u7ef4\u62a4\u6210\u672c\u4ee5\u53ca\u6295\u8d44\u56de\u62a5\u7387\u65b9\u9762\u90fd\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u6210\u672c\u6548\u76ca\u6bd4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                LoRa\u6280\u672f\u5e76\u4e0d\u5c5e\u4e8e\u4f20\u7edf\u610f\u4e49\u4e0a\u7684\u9891\u9053\u901a\u4fe1\uff0c\u800c\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u6280\u672f\u7684\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5b83\u901a\u8fc7\u6269\u9891\u5904\u7406\uff0c\u4f7f\u5f97\u4fe1\u53f7\u80fd\u591f\u5728\u66f4\u5bbd\u7684\u9891\u5e26\u4e2d\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u957f\u8ddd\u79bb\u901a\u4fe1<\/p>\n","protected":false},"author":1,"featured_media":91665,"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-93581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-l-2"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/93581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=93581"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/93581\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/91665"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=93581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=93581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=93581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}