{"id":90861,"date":"2024-04-07T16:51:54","date_gmt":"2024-04-07T08:51:54","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=90861"},"modified":"2024-06-24T17:52:09","modified_gmt":"2024-06-24T09:52:09","slug":"lsnzsjl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/90861.html","title":{"rendered":"LoRa\u5ba4\u5185\u4f20\u8f93\u8ddd\u79bb"},"content":{"rendered":"\n

\u3000\u3000LoRa<\/a>\u6280\u672f<\/strong>\u5728\u5ba4\u5185\u4f20\u8f93\u8ddd\u79bb\u65b9\u9762\u7684\u8868\u73b0\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\u5efa\u7b51\u7269\u7684\u6750\u8d28\u3001\u539a\u5ea6\u4ee5\u53ca\u5ba4\u5185\u73af\u5883\u7684\u5177\u4f53\u6761\u4ef6\u7b49\u3002LoRa<\/a>\u6280\u672f\u5728\u5ba4\u5185\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u80fd\u53ea\u6709\u6570\u767e\u7c73<\/strong>\u3002\u8fd9\u4e0eLoRa\u6280\u672f\u5728\u9732\u5929\u73af\u5883\u4e0b\u80fd\u591f\u8fbe\u5230\u6570\u516c\u91cc\u751a\u81f310\u516c\u91cc\u4ee5\u4e0a\u7684\u4f20\u8f93\u8ddd\u79bb\u5f62\u6210\u9c9c\u660e\u5bf9\u6bd4\u3002\u6b64\u5916\uff0cLoRa\u6280\u672f\u7684\u4e3b\u8981\u7279\u70b9\u4e4b\u4e00\u662f\u8fdc\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\uff0c\u5728\u4e61\u6751\u5730\u533a\u80fd\u4ee5\u957f\u8fbe30\u82f1\u91cc\u7684\u8ddd\u79bb\u4e3a\u95f4\u9694\u8fde\u63a5\u8bbe\u5907\uff0c\u53ef\u7a7f\u900f\u5efa\u7b51\u7269\u5bc6\u96c6\u7684\u5e02\u533a\u6216\u8fdb\u6df1\u8f83\u957f\u7684\u5ba4\u5185\u73af\u5883\u3002\u7136\u800c\uff0c\u5ba4\u5185\u4fe1\u53f7\u4e0d\u597d\u7684\u4e3b\u8981\u539f\u56e0\u662f\u65e0\u7ebf\u4fe1\u53f7\u7a7f\u900f\u5efa\u7b51\u7269\u4f1a\u6709\u7a7f\u900f\u8870\u8017<\/strong>\uff0c\u800c\u4e14\u5982\u679c\u662f\u8ddd\u79bb\u5916\u5899\u6bd4\u8f83\u8fdc\u7684\u533a\u57df\u8fd8\u6709\u5ba4\u5185\u4f20\u64ad\u8870\u8017\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1LoRa\u6280\u672f\u5728\u5ba4\u5185\u73af\u5883\u4e0b\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u80fd\u53d7\u5230\u9650\u5236\uff0c\u4f46\u5176\u4f4e\u529f\u8017\u3001\u9ad8\u4fe1\u566a\u6bd4(SNR)\u548c\u5f3a\u6297\u5e72\u6270\u80fd\u529b\u7b49\u7279\u70b9\u4ecd\u7136\u4f7f\u5176\u6210\u4e3a\u5b9e\u73b0\u5ba4\u5185\u5b9a\u4f4d\u7b49\u5e94\u7528\u7684\u6709\u6548\u6280\u672f\u9009\u62e9\u3002\u56e0\u6b64\uff0c\u867d\u7136LoRa\u5728\u5ba4\u5185\u73af\u5883\u4e0b\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u80fd\u4e0d\u5982\u9732\u5929\u73af\u5883\u4e0b\u7406\u60f3\uff0c\u4f46\u901a\u8fc7\u5408\u7406\u7684\u7f51\u7edc\u89c4\u5212\u548c\u90e8\u7f72\uff0c\u4ee5\u53ca\u8003\u8651\u4f7f\u7528\u9002\u5f53\u7684\u8bbe\u5907\u914d\u7f6e\u548c\u4f18\u5316\u63aa\u65bd\uff0cLoRa\u6280\u672f\u4ecd\u7136\u53ef\u4ee5\u5728\u5ba4\u5185\u73af\u5883\u4e2d\u63d0\u4f9b\u6709\u6548\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001  LoRa\u6280\u672f\u5728\u5ba4\u5185\u73af\u5883\u4e0b\u7684\u5177\u4f53\u7a7f\u900f\u8870\u8017\u662f\u591a\u5c11?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u5728\u5ba4\u5185\u73af\u5883\u4e0b\u7684\u5177\u4f53\u7a7f\u900f\u8870\u8017\u53ef\u4ee5\u4ece\u51e0\u4e2a\u65b9\u9762\u63a8\u65ad\u3002<\/p>\n\n\n\n

\u3000\u3000\u9996\u5148\uff0cLoRa\u6280\u672f\u88ab\u5e7f\u6cdb\u8ba4\u4e3a\u5177\u6709\u8f83\u5f3a\u7684\u4fe1\u53f7\u7a7f\u900f\u80fd\u529b\uff0c\u80fd\u591f\u7a7f\u8fc7\u969c\u788d\u7269\u5982\u5899\u58c1\u3001\u5efa\u7b51\u7269\u548c\u690d\u88ab\u3002\u8fd9\u8868\u660eLoRa\u6280\u672f\u5728\u5ba4\u5185\u73af\u5883\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u6709\u5899\u4f53\u548c\u5176\u4ed6\u969c\u788d\u7269\u7684\u60c5\u51b5\u4e0b\uff0c\u4ecd\u7136\u80fd\u591f\u4fdd\u6301\u8f83\u597d\u7684\u901a\u4fe1\u6548\u679c\u3002<\/p>\n\n\n\n

\u3000\u3000\u5176\u6b21\uff0cLoRa\u6280\u672f\u652f\u6301\u5ba4\u5185\u6df1\u5ea6\u7a7f\u900f\uff0c\u8fd9\u610f\u5473\u7740\u5176\u5728\u5ba4\u5185\u73af\u5883\u4e2d\u7684\u7a7f\u900f\u80fd\u529b\u5f97\u5230\u4e86\u7279\u522b\u7684\u8bbe\u8ba1\u548c\u4f18\u5316\uff0c\u4ee5\u9002\u5e94\u590d\u6742\u7684\u5ba4\u5185\u73af\u5883\u3002<\/p>\n\n\n\n

\u3000\u3000\u7136\u800c\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u867d\u7136LoRa\u6280\u672f\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u80fd\u529b\uff0c\u4f46\u5176\u7a7f\u900f\u6548\u679c\u4f1a\u53d7\u5230\u5899\u58c1\u6750\u8d28\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5899\u58c1\u8f83\u539a\u6216\u8005\u7531\u91d1\u5c5e\u7b49\u6750\u8d28\u6784\u6210\uff0c\u4fe1\u53f7\u7684\u8870\u51cf\u5c31\u4f1a\u66f4\u52a0\u660e\u663e\u3002\u8fd9\u8868\u660e\u5728\u7279\u5b9a\u7684\u5ba4\u5185\u73af\u5883\u4e2d\uff0cLoRa\u6280\u672f\u7684\u7a7f\u900f\u8870\u8017\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u73af\u5883\u7684\u5177\u4f53\u6761\u4ef6\u3002<\/p>\n\n\n\n

\u3000\u3000\u867d\u7136\u6ca1\u6709\u76f4\u63a5\u7684\u6570\u503c\u4fe1\u606f\u63cf\u8ff0LoRa\u6280\u672f\u5728\u5ba4\u5185\u73af\u5883\u4e0b\u7684\u5177\u4f53\u7a7f\u900f\u8870\u8017\uff0c\u4f46\u6839\u636e\u73b0\u6709\u8d44\u6599\u53ef\u4ee5\u63a8\u65adLoRa\u6280\u672f\u5728\u5ba4\u5185\u73af\u5883\u4e2d\u5177\u6709\u8f83\u597d\u7684\u7a7f\u900f\u80fd\u529b\uff0c\u5c24\u5176\u662f\u5728\u7ecf\u8fc7\u7279\u522b\u8bbe\u8ba1\u548c\u4f18\u5316\u7684\u60c5\u51b5\u4e0b\u3002\u540c\u65f6\uff0c\u5176\u7a7f\u900f\u6548\u679c\u4f1a\u53d7\u5230\u5ba4\u5185\u73af\u5883\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5982\u5899\u58c1\u7684\u6750\u8d28\u7b49\u3002\u56e0\u6b64\uff0c\u5177\u4f53\u7684\u7a7f\u900f\u8870\u8017\u53ef\u80fd\u4f1a\u56e0\u73af\u5883\u800c\u5f02\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u4f18\u5316LoRa\u7f51\u7edc\u914d\u7f6e\u4ee5\u63d0\u9ad8\u5ba4\u5185\u4f20\u8f93\u8ddd\u79bb?<\/h2>\n\n\n\n

\u3000\u3000\u8981\u4f18\u5316LoRa\u7f51\u7edc\u914d\u7f6e\u4ee5\u63d0\u9ad8\u5ba4\u5185\u4f20\u8f93\u8ddd\u79bb\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u9009\u7528\u5408\u9002\u7684\u5929\u7ebf<\/strong>\uff1a\u9009\u62e9\u9002\u7528\u4e8e\u60a8\u7684\u5e94\u7528\u7684\u9ad8\u589e\u76ca\u5929\u7ebf\uff0c\u53ef\u4ee5\u663e\u8457\u6539\u5584LoRa\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb\u3002\u8003\u8651\u5230\u5e94\u7528\u73af\u5883\u548c\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u5b9a\u5411\u5929\u7ebf\u6216\u5168\u5411\u5929\u7ebf\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u589e\u5927Pt\u7684\u503c<\/strong>\uff1a\u5373\u589e\u5927LoRa\u8282\u70b9\u7684\u529f\u7387\u6765\u83b7\u53d6\u66f4\u8fdc\u8ddd\u79bb\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u53d1\u9001\u4fa7(\u8282\u70b9)\u7684\u529f\u7387\u6765\u5b9e\u73b0\uff0c\u6d4b\u8bd5\u65f6\u5e94\u68c0\u67e5\u8282\u70b9\u529f\u7387\u662f\u5426\u8c03\u8bd5\u5230\u6700\u5927\u503c\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u51cf\u5c0fPr\u7684\u503c<\/strong>\uff1a\u5373\u51cf\u5c0f\u63a5\u6536\u7aef(\u7f51\u5173\u4fa7)\u7684Pr\u4ee3\u6570\u503c\u6765\u83b7\u53d6\u66f4\u8fdc\u8ddd\u79bb\u3002\u63d0\u9ad8\u63a5\u6536\u7075\u654f\u5ea6(\u5373\uff0c\u51cf\u5c0fPr\u7684\u4ee3\u6570\u503c)\u53ef\u4ee5\u6709\u6548\u589e\u52a0\u901a\u4fe1\u8ddd\u79bb\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u8c03\u6574\u6269\u9891\u56e0\u5b50<\/strong>\uff1a\u5206\u914d\u7ed9LoRaWan\u7f51\u5173\u7684\u6269\u9891\u56e0\u5b50\u662f\u589e\u5f3a\u7f51\u7edc\u548c\u7f51\u5173\u6027\u80fd\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u7531\u4e8e\u6269\u9891\u56e0\u5b50\u4f1a\u4ea7\u751f\u4fd8\u83b7\u6548\u5e94\uff0c\u56e0\u6b64\u5728SF\u8f83\u9ad8\u7684\u60c5\u51b5\u4e0b\uff0cLoRa\u7684\u7535\u6c60\u5bb9\u91cf\u975e\u5e38\u91cd\u8981\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4f18\u5316\u5929\u7ebf\u8bbe\u8ba1<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u5929\u7ebf\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u589e\u5f3a\u7a7f\u900f\u6548\u679c\uff0c\u8fd9\u5bf9\u4e8e\u5ba4\u5185\u4f20\u8f93\u5c24\u4e3a\u91cd\u8981\u3002\u9009\u62e9\u5408\u9002\u7684\u9891\u6bb5\u3001\u589e\u52a0\u4fe1\u53f7\u529f\u7387\u3001\u4f7f\u7528\u4fe1\u9053\u6269\u9891\u6280\u672f\u4e5f\u662f\u63d0\u9ad8\u7a7f\u900f\u6548\u679c\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4f7f\u7528ADR\u6280\u672f<\/strong>\uff1a\u81ea\u52a8\u6570\u636e\u901f\u7387(ADR)\u6280\u672f\u53ef\u4ee5\u6839\u636e\u4fe1\u9053\u6761\u4ef6\u81ea\u52a8\u8c03\u6574\u4f20\u8f93\u901f\u7387\uff0c\u4ece\u800c\u4f18\u5316\u4f20\u8f93\u6548\u7387\u548c\u8ddd\u79bb\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4f18\u5316\u8c03\u5236\u65b9\u5f0f<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u8c03\u5236\u65b9\u5f0f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u8d28\u91cf\u548c\u4f20\u8f93\u8ddd\u79bb\u3002\u8fd9\u5305\u62ec\u9009\u62e9\u9002\u5f53\u7684\u53d1\u9001\u529f\u7387\u3001\u8c03\u6574\u6570\u636e\u901f\u7387\u3001\u4f18\u5316\u4fe1\u9053\u5e26\u5bbd\u7b49\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u589e\u52a0\u5929\u7ebf\u9ad8\u5ea6<\/strong>\uff1a\u5728\u53ef\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u589e\u52a0\u5929\u7ebf\u7684\u9ad8\u5ea6\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\uff0c\u5c24\u5176\u662f\u5728\u591a\u5c42\u5efa\u7b51\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u901a\u8fc7\u7efc\u5408\u8003\u8651\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u5e76\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u8fdb\u884c\u8c03\u6574\u548c\u4f18\u5316\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8LoRa\u7f51\u7edc\u5728\u5ba4\u5185\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e09\u3001 LoRa\u6280\u672f\u5728\u4e0d\u540c\u5efa\u7b51\u7269\u6750\u8d28\u548c\u539a\u5ea6\u4e0b\u7684\u5ba4\u5185\u4f20\u8f93\u6027\u80fd\u5982\u4f55?<\/h2>\n\n\n\n

    \u3000\u3000LoRa\u6280\u672f\u5728\u4e0d\u540c\u5efa\u7b51\u7269\u6750\u8d28\u548c\u539a\u5ea6\u4e0b\u7684\u5ba4\u5185\u4f20\u8f93\u6027\u80fd\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u9996\u5148\uff0cLoRa\u4fe1\u53f7\u7684\u7a7f\u900f\u80fd\u529b\u4f1a\u53d7\u5230\u5efa\u7b51\u6750\u6599\u3001\u5899\u58c1\u539a\u5ea6\u3001\u91d1\u5c5e\u9694\u79bb\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cLoRa\u4fe1\u53f7\u53ef\u4ee5\u7a7f\u900f\u4e00\u822c\u7684\u5899\u58c1\u548c\u9694\u677f\uff0c\u4f46\u5bf9\u4e8e\u539a\u91cd\u7684\u6df7\u51dd\u571f\u5899\u7b49\u969c\u788d\u7269\uff0c\u5176\u7a7f\u900f\u80fd\u529b\u4f1a\u53d7\u5230\u9650\u5236\u3002\u6b64\u5916\uff0c\u4e0e\u4f20\u7edfFSK\u3001GFSK\u6a21\u5757\u76f8\u6bd4\uff0cLoRa\u65e0\u7ebf\u6a21\u5757\u5728\u4f20\u8f93\u8ddd\u79bb\u548c\u7a7f\u900f\u80fd\u529b\u4e0a\u90fd\u6709\u6240\u63d0\u5347\uff0c\u4f46\u8fd9\u79cd\u63d0\u5347\u4e5f\u53d7\u5230\u5899\u7684\u539a\u5ea6\u3001\u6c34\u6ce5\u94a2\u7b4b\u7684\u6750\u8d28\u7b49\u5916\u754c\u56e0\u7d20\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n

    \u3000\u3000\u5177\u4f53\u5230\u5899\u4f53\u7684\u539a\u5ea6\u548c\u6570\u91cf\uff0c\u8fd9\u4e9b\u4e5f\u662f\u5f71\u54cdLoRa\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u5899\u4f53\u8d8a\u539a\u3001\u6570\u91cf\u8d8a\u591a\uff0cLoRa\u4fe1\u53f7\u8870\u51cf\u5c31\u8d8a\u5927\uff0c\u56e0\u6b64\u5728\u9694\u5899\u73af\u5883\u4e0b\uff0cLoRa\u4f20\u8f93\u8ddd\u79bb\u4f1a\u53d7\u5230\u8f83\u5927\u7684\u5f71\u54cd\u3002\u5c3d\u7ba1\u5982\u6b64\uff0cLoRa\u7684\u4f20\u8f93\u8ddd\u79bb\u4e3b\u8981\u8fd8\u662f\u53d7\u5230\u73af\u5883\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5728\u5ba4\u5185\u4f20\u8f93\u4e2d\uff0c\u5176\u7075\u654f\u5ea6\u5f88\u9ad8\uff0c\u7a7f\u900f\u80fd\u529b\u4e5f\u5f88\u5f3a\u3002\u7136\u800c\uff0c\u5173\u4e8e\u80fd\u591f\u7a7f\u900f\u51e0\u5835\u5899\u7684\u5177\u4f53\u60c5\u51b5\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u6d4b\u8bd5\u6765\u786e\u5b9a\uff0c\u56e0\u4e3a\u8fd9\u8fd8\u6d89\u53ca\u5230\u73af\u5883\u3001\u5899\u4f53\u539a\u5ea6\u3001\u6750\u8d28\u7b49\u591a\u79cd\u56e0\u7d20\u3002<\/p>\n\n\n\n

    \u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u80fd\u591f\u7a7f\u900f\u6df7\u51dd\u571f\u3001\u94a2\u7b4b\u548c\u5899\u58c1\u7b49\u969c\u788d\u7269\uff0c\u663e\u793a\u51fa\u5f3a\u5927\u7684\u7a7f\u900f\u80fd\u529b\uff0c\u8fd9\u4f7f\u5f97\u4fe1\u53f7\u5728\u590d\u6742\u73af\u5883\u4e2d\u5f97\u4ee5\u4f20\u64ad\u3002\u4f46\u662f\uff0c\u7531\u7ed3\u6784\u5f15\u8d77\u7684\u901a\u8fc7\u635f\u8017\uff0c\u5373\u5728\u7a7f\u900f\u5efa\u7b51\u7269\u7b49\u4e0d\u540c\u969c\u788d\u7269\u65f6\u5438\u6536\u65e0\u7ebf\u7535\u4fe1\u53f7\uff0c\u4f1a\u5f71\u54cd\u53d1\u5c04\u4fe1\u53f7\u7684\u63a5\u6536\uff0c\u5e76\u53ef\u80fd\u5927\u5927\u7f29\u77ed\u53d1\u5c04\u8ddd\u79bb\u3002\u4f8b\u5982\uff0c\u73bb\u7483\u53ea\u80fd\u5c06\u4fe1\u53f7\u964d\u4f4e2dB\u3002\u5730\u5f62\u548c\u5efa\u7b51\u7269\u4e5f\u4f1a\u5bf9LoRa\u4fe1\u53f7\u5f3a\u5ea6\u4ea7\u751f\u663e\u8457\u5f71\u54cd\uff0c\u5c71\u8109\u3001\u9ad8\u697c\u5927\u53a6\u7b49\u4f1a\u963b\u6321\u4fe1\u53f7\u4f20\u64ad\uff0c\u5bfc\u81f4\u4fe1\u53f7\u8870\u51cf\u3002<\/p>\n\n\n\n

    \u3000\u3000LoRa\u6280\u672f\u5728\u4e0d\u540c\u5efa\u7b51\u7269\u6750\u8d28\u548c\u539a\u5ea6\u4e0b\u7684\u5ba4\u5185\u4f20\u8f93\u6027\u80fd\u8868\u73b0\u51fa\u4e00\u5b9a\u7684\u7075\u6d3b\u6027\u548c\u9002\u5e94\u6027\uff0c\u80fd\u591f\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u7a7f\u900f\u5e38\u89c1\u7684\u5efa\u7b51\u969c\u788d\u7269\u3002\u7136\u800c\uff0c\u5176\u4f20\u8f93\u6027\u80fd\u4ecd\u7136\u53d7\u5230\u5899\u4f53\u539a\u5ea6\u3001\u6750\u8d28\u3001\u73af\u5883\u7b49\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5177\u4f53\u8868\u73b0\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u8bc4\u4f30\u548c\u6d4b\u8bd5\u3002<\/p>\n\n\n\n

    \u3000\u3000\u56db\u3001 \u5728\u5ba4\u5185\u73af\u5883\u4e2d\uff0c\u54ea\u4e9b\u8bbe\u5907\u6216\u6280\u672f\u53ef\u4ee5\u6709\u6548\u589e\u5f3aLoRa\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4?<\/h2>\n\n\n\n

    \u3000\u3000\u5728\u5ba4\u5185\u73af\u5883\u4e2d\uff0c\u6709\u6548\u589e\u5f3aLoRa\u4fe1\u53f7\u7684\u8986\u76d6\u8303\u56f4\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u8bbe\u5907\u6216\u6280\u672f\u5b9e\u73b0\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u84dd\u72595.0\uff1a\u7ed3\u5408LoRa\u8fdb\u884c\u5ba4\u5185\u4f4d\u7f6e\u8f85\u52a9\u5b9a\u4f4d\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u901f\u5ea6\u548c\u589e\u52a0\u6709\u6548\u5de5\u4f5c\u8ddd\u79bb\u3002\u8fd9\u8868\u660e\u901a\u8fc7\u4e0e\u84dd\u7259\u6280\u672f\u7684\u7ed3\u5408\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6269\u5c55LoRa\u5728\u5ba4\u5185\u7684\u8986\u76d6\u8303\u56f4\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u4e2d\u7ee7\u529f\u80fd\uff1aLoRa Alliance\u00ae\u5ba3\u5e03\u7684\u65b0\u4e2d\u7ee7\u529f\u80fd\u53ef\u4ee5\u6269\u5c55\u7f51\u7edc\u8986\u76d6\u8303\u56f4\uff0c\u4f7f\u5f97LoRaWAN\u80fd\u591f\u5728\u9700\u8981\u6df1\u5ea6\u5ba4\u5185\u6216\u5730\u4e0b\u8986\u76d6\u7684\u7528\u4f8b\u4e2d\u5b9e\u73b0\u51fa\u8272\u7684\u8986\u76d6\u3002\u8fd9\u610f\u5473\u7740\u901a\u8fc7\u6dfb\u52a0\u4e2d\u7ee7\u8bbe\u5907\uff0c\u53ef\u4ee5\u663e\u8457\u589e\u5f3aLoRa\u4fe1\u53f7\u5728\u5ba4\u5185\u7684\u8986\u76d6\u80fd\u529b\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u591a\u8df3\u8def\u7531\u65b9\u6848\u548c\u6269\u9891\u56e0\u5b50\u5206\u914d\u65b9\u6cd5\uff1a\u901a\u8fc7\u7ed3\u5408\u8fd9\u4e9b\u4f18\u5316\u65b9\u6cd5\u5bf9LoRa\u7f51\u7edc\u8fdb\u884c\u4f18\u5316\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u7684\u8282\u70b9\u5bb9\u91cf\u548c\u53ef\u9760\u6027\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u5927\u8303\u56f4\u3001\u9ad8\u5bc6\u5ea6\u573a\u666f\u4e0b\u7684LoRa\u7f51\u7edc\u3002\u867d\u7136\u8fd9\u4e00\u70b9\u66f4\u591a\u5730\u5173\u6ce8\u4e8e\u7f51\u7edc\u5c42\u9762\u7684\u4f18\u5316\uff0c\u4f46\u5176\u5bf9\u4e8e\u63d0\u5347\u5ba4\u5185LoRa\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u540c\u6837\u5177\u6709\u6f5c\u5728\u4ef7\u503c\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u7f51\u5173(\u57fa\u7ad9)\uff1aLoRa\u7f51\u5173\u8d1f\u8d23\u7f51\u7edc\u8986\u76d6\u53ca\u6570\u636e\u91c7\u96c6\uff0c\u662f\u5b9e\u73b0\u5ba4\u5185LoRa\u4fe1\u53f7\u8986\u76d6\u7684\u57fa\u7840\u3002\u6839\u636e\u4fe1\u9510\u7684\u6280\u672f\u8bf4\u660e\uff0c\u4e00\u4e2a\u7f51\u5173\u53ef\u4ee5\u8986\u76d6800-1500\u5e73\u65b9\u7c73\u7684\u9762\u79ef\uff0c\u8bf4\u660e\u5408\u7406\u90e8\u7f72\u7f51\u5173\u662f\u589e\u5f3a\u5ba4\u5185LoRa\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u7684\u5173\u952e\u3002<\/li>\n\n\n\n
    • \u3000\u3000LoRa Edge\u2122 \u5e73\u53f0\uff1a\u4f5c\u4e3a\u4e00\u79cd\u57fa\u4e8eLoRa\u7684\u4f4e\u529f\u8017\u8f6f\u4ef6\u5b9a\u4e49\u5e73\u53f0\uff0cLoRa Edge\u2122 \u5177\u6709\u901a\u7528\u6027\u5f3a\u7684\u7279\u70b9\uff0c\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5ba4\u5185\u548c\u5ba4\u5916\u8d44\u4ea7\u7ba1\u7406\u3002\u8fd9\u8868\u660eLoRa Edge\u2122 \u53ef\u80fd\u901a\u8fc7\u5176\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u5728\u5ba4\u5185\u73af\u5883\u4e2d\u63d0\u4f9b\u6709\u6548\u7684\u4fe1\u53f7\u8986\u76d6\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u901a\u8fc7\u84dd\u72595.0\u7684\u7ed3\u5408\u3001\u4e2d\u7ee7\u529f\u80fd\u7684\u6dfb\u52a0\u3001\u7f51\u7edc\u4f18\u5316\u6280\u672f\u7684\u5e94\u7528\u3001\u5408\u7406\u90e8\u7f72\u7f51\u5173\u4ee5\u53ca\u5229\u7528LoRa Edge\u2122 \u5e73\u53f0\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u589e\u5f3aLoRa\u4fe1\u53f7\u5728\u5ba4\u5185\u7684\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n

      \u3000\u3000\u4e94\u3001 LoRa\u6280\u672f\u5728\u5ba4\u5185\u5b9a\u4f4d\u5e94\u7528\u4e2d\u7684\u5b9e\u9645\u6848\u4f8b\u7814\u7a76\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

      \u3000\u3000LoRa\u6280\u672f\u5728\u5ba4\u5185\u5b9a\u4f4d\u5e94\u7528\u4e2d\u7684\u5b9e\u9645\u6848\u4f8b\u7814\u7a76\u5305\u62ec\uff1a<\/p>\n\n\n\n

        \n
      • \u3000\u3000\u5c0f\u533a\u7ea7\u5ba4\u5185\u5b9a\u4f4d\u7b97\u6cd5\u7684\u5b9e\u9a8c\u6d4b\u8bd5\uff1a\u901a\u8fc7\u4f7f\u7528\u5177\u6709\u4e0d\u540c\u4f20\u8f93\u529f\u7387\u7684Wi-Fi\u548cLoRa\u8fdb\u884c\u771f\u5b9e\u7684\u6d4b\u8bd5\u53f0\u5b9e\u9a8c\uff0c\u8ba1\u7b97\u8bef\u5dee\u3002\u7ed3\u679c\u8868\u660e\uff0c\u6240\u63d0\u51fa\u7684\u7b97\u6cd5\u6210\u529f\u5730\u8fdb\u884c\u4e86\u5c0f\u533a\u5b9a\u4f4d\uff0c\u5c3d\u7ba1\u57fa\u4e8eWi-Fi\u7684\u5b9a\u4f4d\u4f18\u4e8eLoRa\uff0c\u4f46LoRa\u5728\u6b64\u5e94\u7528\u573a\u666f\u4e2d\u4e5f\u5f97\u5230\u4e86\u6709\u6548\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u5316\u5de5\u5382\u5ba4\u5185\u4eba\u5458\u5b9a\u4f4d\u7cfb\u7edf\uff1a\u8be5\u7cfb\u7edf\u57fa\u4e8e\u84dd\u7259+LoRa\u878d\u5408\u5b9a\u4f4d\u6280\u672f\uff0c\u7531\u5b9a\u4f4d\u6807\u7b7e\u3001\u4fe1\u6807\u3001\u57fa\u7ad9\u3001\u5b9a\u4f4d\u5f15\u64ce\u3001\u5c55\u793a\u7ec8\u7aef\u7ec4\u6210\uff0c\u4eba\u5458\u968f\u8eab\u643a\u5e26\u5185\u7f6e\u8bbe\u5907\u8fdb\u884c\u5b9a\u4f4d\u3002\u8fd9\u5c55\u793a\u4e86LoRa\u6280\u672f\u5728\u7279\u5b9a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u5e94\u7528\u6f5c\u529b\u3002<\/li>\n\n\n\n
      • \u3000\u3000LoRa Edge\u5b9e\u73b0\u5ba4\u5185Wi-Fi\u5730\u7406\u5b9a\u4f4d\uff1aLoRa Edge\u662f\u4e00\u4e2a\u9ad8\u5ea6\u901a\u7528\u4e14\u4f4e\u529f\u8017\u7684\u8f6f\u4ef6\u5b9a\u4e49LoRa\u5e73\u53f0\uff0c\u9002\u5408\u9700\u8981\u8fdb\u884c\u5ba4\u5185\u548c\u5ba4\u5916\u8d44\u4ea7\u7ba1\u7406\u7684\u5e94\u7528\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u98a0\u8986\u6027\u7684\u5730\u7406\u5b9a\u4f4d\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u5b9a\u4f4d\u548c\u76d1\u63a7\u7269\u8054\u7f51\u8d44\u4ea7\u7684\u6210\u672c\u548c\u590d\u6742\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000IoT\u7269\u8054\u7f51\u573a\u666f\u4e2d\u7684\u9ad8\u7cbe\u5b9a\u4f4d\u6280\u672f\uff1a\u57fa\u4e8eLoRa+\u84dd\u7259\u7684\u5ba4\u5185\u573a\u9986\u5b9a\u4f4d\u6280\u672f\uff0c\u901a\u8fc7\u84dd\u7259\u4e3b\u8981\u8d1f\u8d23\u4f4d\u7f6e\u670d\u52a1\uff0cLoRa\u4e3b\u8981\u8d1f\u8d23\u6570\u636e\u4f20\u8f93\uff0c\u5b9e\u73b0\u4e86\u4f4e\u6210\u672c\u3001\u6613\u90e8\u7f72\u7684\u7efc\u5408\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u57fa\u4e8eLoRa\u6307\u7eb9\u7684\u5ba4\u5185\u5b9a\u4f4d\u7b97\u6cd5\uff1a\u7ed3\u5408LoRa\u6280\u672f\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8eLoRa\u6307\u7eb9\u548c\u652f\u6301\u5411\u91cf\u56de\u5f52\u7684\u5ba4\u5185\u5b9a\u4f4d\u7b97\u6cd5\uff0c\u9488\u5bf9\u4f20\u7edf\u57fa\u4e8e\u65e0\u7ebf\u4fe1\u53f7RSSI\u6307\u7eb9\u548cSVR\u5ba4\u5185\u5b9a\u4f4d\u7b97\u6cd5\u5b9a\u4f4d\u7cbe\u5ea6\u4e0d\u9ad8\u7684\u95ee\u9898\u8fdb\u884c\u4e86\u6539\u8fdb\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u8d85\u4f4e\u529f\u8017\u7269\u8054\u7f51\u5b9a\u4f4d\u89e3\u51b3\u65b9\u6848\uff1aLoRa Edge\u80fd\u591f\u4e3a\u6237\u5916\u548c\u5ba4\u5185\u5e94\u7528\u63d0\u4f9b\u8d85\u4f4e\u529f\u8017\u5730\u7406\u5b9a\u4f4d\uff0c\u5178\u578b\u7cbe\u5ea6\u4e3a10\u7c73-50\u7c73\u3002\u5728\u6700\u4f73\u6761\u4ef6\u4e0b\uff0c\u5176\u6027\u80fd\u751a\u81f3\u53ef\u4ee5\u8fbe\u52303\u7c73\u7cbe\u5ea6\uff0c\u5c55\u793a\u4e86LoRa\u6280\u672f\u5728\u63d0\u9ad8\u5ba4\u5185\u5b9a\u4f4d\u7cbe\u5ea6\u65b9\u9762\u7684\u6f5c\u529b\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u5ba4\u5185GPS\u8ffd\u8e2a\u5668\u548ciBeacon\u7684\u5e94\u7528\uff1a\u5c06\u5ba4\u5185\u548c\u5ba4\u5916\u5b9a\u4f4d\u7edf\u4e00\u5230\u4e00\u4e2a\u96c6\u6210\u5e73\u53f0\uff0c\u4f7f\u7528LW003-B\u8ddf\u8e2a\u96a7\u9053\u65bd\u5de5\u5de5\u4eba\uff0c\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u3002\u8fd9\u4e00\u6848\u4f8b\u5c55\u793a\u4e86LoRaWAN\u00ae\u6280\u672f\u5728\u5efa\u7b51\u884c\u4e1a\u4e2d\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\u5730\u4e0b\u65bd\u5de5\u7b49\u7279\u6b8a\u73af\u5883\u4e0b\u7684\u91cd\u8981\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

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