{"id":91443,"date":"2024-04-16T15:09:30","date_gmt":"2024-04-16T07:09:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=91443"},"modified":"2024-04-16T15:09:34","modified_gmt":"2024-04-16T07:09:34","slug":"lwgycjwlfwqdxyjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/91443.html","title":{"rendered":"LoRa\u7f51\u5173\u4e0e\u5e38\u89c1\u7f51\u7edc\u670d\u52a1\u5668\u7684\u534f\u8bae\u4ecb\u7ecd"},"content":{"rendered":"\n

\u3000\u3000LoRa\u7f51\u5173\u4e0e\u5e38\u89c1\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae<\/strong>\u4e3b\u8981\u5305\u62ecGWMP\u534f\u8bae<\/strong>\u548cPacket Forwarder\u534f\u8bae<\/strong>\u3002GWMP\u534f\u8bae\u662f\u7531semtech\u5236\u5b9a\u5e76\u7ef4\u62a4\u7684\uff0c\u7528\u4e8e\u7f51\u5173\u548c\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u8baf\uff0c\u4e5f\u79f0\u4e3a\u5305\u8f6c\u53d1\u534f\u8bae<\/strong>\u3002Packet Forwarder\u534f\u8bae\u5219\u662f\u7531LoRaWAN\u7f51\u5173\u4f7f\u7528\uff0c\u8d1f\u8d23\u5728\u7f51\u5173\u548c\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u8f6c\u53d1LoRaWAN\u6570\u636e\u5305\uff0c\u662f\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\u3002\u6b64\u5916\uff0cLoRaWAN\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u5305\u62ec\u6dfb\u52a0\u7f51\u7edc\u5c42\u534f\u8bae\u4ee5\u5b9e\u73b0\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u5173\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u7f51\u5173\u901a\u8fc7IP\u8fde\u63a5\u5230\u4e2d\u592e\u7f51\u7edc\u670d\u52a1\u5668\u3002\u8fd9\u4e9b\u534f\u8bae\u5171\u540c\u6784\u6210\u4e86LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u901a\u4fe1\u7684\u57fa\u7840\uff0c\u786e\u4fdd\u4e86\u6570\u636e\u7684\u6709\u6548\u4f20\u8f93\u548c\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4GWMP\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684GWMP\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\u4e3b\u8981\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u534f\u8bae\u5c42\u7ea7\uff1aGWMP\u534f\u8bae\u4f4d\u4e8eUDP_message\u3001Gateway_Message_Protocol\u548cJSON_string\u7684\u5c42\u7ea7\u4e0a\u3002\u8fd9\u610f\u5473\u7740GWMP\u534f\u8bae\u662f\u57fa\u4e8eUDP(\u7528\u6237\u6570\u636e\u62a5\u534f\u8bae)\u8fdb\u884c\u6d88\u606f\u4f20\u9012\u7684\uff0c\u800c\u8fd9\u4e9b\u6d88\u606f\u5219\u662f\u4ee5JSON\u683c\u5f0f\u8fdb\u884c\u5c01\u88c5\u7684\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4ea4\u4e92\u6d88\u606f\uff1aGWMP\u534f\u8bae\u5927\u81f4\u67093\u6761\u4e3b\u8981\u7684\u4ea4\u4e92\u6d88\u606f\uff0c\u867d\u7136\u5177\u4f53\u7684\u4e09\u6761\u6d88\u606f\u6ca1\u6709\u5728\u8bc1\u636e\u4e2d\u8be6\u7ec6\u5217\u51fa\uff0c\u4f46\u8fd9\u8868\u660e\u4e86GWMP\u534f\u8bae\u652f\u6301\u591a\u6761\u6d88\u606f\u7684\u4ea4\u6362\uff0c\u7528\u4e8e\u4e0d\u540c\u529f\u80fd\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u534f\u8bae\u6808\uff1aLoRaWAN\u89c4\u5b9aServer\u548cGateway\u4e4b\u95f4\u7684\u534f\u8bae\u4e3aJSON\/GWMP\/UDP\/IP\u3002\u8fd9\u8868\u660eGWMP\u534f\u8bae\u662f\u6784\u5efa\u5728UDP\/IP\u534f\u8bae\u6808\u4e4b\u4e0a\u7684\uff0c\u4e14\u4e0eJSON\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u9002\u5e94LoRaWAN\u7684\u7279\u70b9\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u8f6f\u4ef6\u5b9e\u73b0\uff1alora-gw-fwd\u8f6f\u4ef6\u5305\u5b9e\u73b0\u4e86LGW-08W\u7f51\u5173\u901a\u8fc7semtech GWMP(UDP)\u534f\u8bae\u4e0eLoRaWAN\u670d\u52a1\u5668\u5e73\u53f0\u8fdb\u884c\u6570\u636e\u4ea4\u4e92\u7684\u529f\u80fd\u3002\u8fd9\u8bf4\u660eGWMP\u534f\u8bae\u7684\u5b9e\u73b0\u53ef\u4ee5\u901a\u8fc7\u7279\u5b9a\u7684\u8f6f\u4ef6\u5305\u6765\u5b8c\u6210\uff0c\u4e14\u8fd9\u79cd\u5b9e\u73b0\u65b9\u5f0f\u7b26\u5408semtech\u5b9a\u4e49\u7684\u7b2c\u4e00\u4ee3\u901a\u7528\u7f51\u5173\u7684\u8981\u6c42\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6570\u636e\u5c01\u88c5\u4e0e\u89e3\u5c01\u88c5\uff1a\u7f51\u5173\u901a\u8fc7GWMP\u5bf9\u6570\u636e\u4fe1\u606f\u8fdb\u884c\u5c01\u88c5\uff0c\u5e76\u5c06\u6570\u636e\u4fe1\u606f\u53d1\u9001\u7ed9\u7269\u8054\u7f51\u5e73\u53f0\u3002\u7269\u8054\u7f51\u5e73\u53f0\u6536\u5230\u6570\u636e\u4fe1\u606f\u540e\u89e3\u5c01\u88c5\u8be5\u4fe1\u606f\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4f53\u73b0\u4e86GWMP\u534f\u8bae\u5728\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u4f5c\u7528\uff0c\u5373\u4f5c\u4e3a\u6570\u636e\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\u7684\u6865\u6881\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5b89\u5168\u6027\u8003\u8651\uff1a\u7531\u4e8eGWMP\u4e3a\u57fa\u4e8eUDP\/IP\u534f\u8bae\u7684\u975e\u52a0\u5bc6\u4f20\u8f93\u534f\u8bae\uff0c\u56e0\u6b64\u5728\u5b9e\u9645\u7f51\u7edc\u90e8\u7f72\u4e2d\uff0c\u901a\u4fe1\u94fe\u8def\u7684\u52a0\u5bc6\u53d8\u5f97\u975e\u5e38\u91cd\u8981\u3002GWMP\u534f\u8bae\u7684\u5b9e\u73b0\u7ec6\u8282\u5305\u62ec\u5176\u57fa\u4e8eUDP\/IP\u534f\u8bae\u6808\u7684\u4f4d\u7f6e\u3001\u4f7f\u7528JSON\u683c\u5f0f\u7684\u6d88\u606f\u5c01\u88c5\u3001\u4ee5\u53ca\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u6570\u636e\u5b89\u5168\u95ee\u9898\u3002\u6b64\u5916\uff0cGWMP\u534f\u8bae\u652f\u6301\u591a\u6761\u4ea4\u4e92\u6d88\u606f\uff0c\u4e14\u53ef\u4ee5\u901a\u8fc7\u7279\u5b9a\u7684\u8f6f\u4ef6\u5305\u6765\u5b9e\u73b0\u4e0eLoRaWAN\u670d\u52a1\u5668\u7684\u6570\u636e\u4ea4\u4e92\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e8c\u3001 Packet Forwarder\u534f\u8bae\u5728LoRaWAN\u7f51\u7edc\u4e2d\u7684\u4f5c\u7528\u53ca\u5176\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

    \u3000\u3000Packet Forwarder\u534f\u8bae\u5728LoRaWAN\u7f51\u7edc\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u662f\u4e00\u4e2a\u8fd0\u884c\u5728LoRaWAN\u7f51\u5173\u4e3b\u673a\u4e0a\u7684\u7a0b\u5e8f\uff0c\u4e3b\u8981\u529f\u80fd\u662f\u901a\u8fc7\u5b89\u5168\u7684IP\u94fe\u63a5\u5c06\u96c6\u4e2d\u5668(\u4e0a\u884c\u94fe\u8def)\u6536\u5230\u7684RF\u6570\u636e\u5305\u8f6c\u53d1\u5230LoRaWAN\u7f51\u7edc\u670d\u52a1\u5668\u4e0a(LNS)\uff0c\u540c\u65f6\u4e5f\u80fd\u5c06LNS\u53d1\u9001\u7684\u6570\u636e\u5305(\u4e0b\u884c\u94fe\u8def)\u901a\u8fc7\u540c\u4e00\u5b89\u5168IP\u94fe\u8def\u4f20\u8f93\u7ed9\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\u8bbe\u5907\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u786e\u4fdd\u4e86\u6570\u636e\u7684\u6709\u6548\u4f20\u8f93\u548c\u63a5\u6536\uff0c\u662f\u8fde\u63a5\u7ec8\u7aef\u8bbe\u5907\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6865\u6881\u3002<\/p>\n\n\n\n

    \u3000\u3000\u6b64\u5916\uff0cPacket Forwarder\u8fd8\u80fd\u591f\u53d1\u51fa\u7f51\u7edc\u8303\u56f4\u5185\u7684GPS\u540c\u6b65\u4fe1\u6807\u4fe1\u53f7\uff0c\u7528\u4e8e\u534f\u8c03\u7f51\u7edc\u4e2d\u7684\u6240\u6709\u8282\u70b9\u3002<\/p>\n\n\n\n

    \u3000\u3000Packet Forwarder\u7684\u5b9e\u73b0\u4f9d\u8d56\u4e8e\u7f51\u5173\u5e93\u6765\u63a5\u6536\u6570\u636e\u5305\uff0c\u5e76\u5c06\u5176\u901a\u8fc7\u6807\u51c6\u5316\u7684UDP\u5957\u63a5\u5b57\u4f20\u8f93\u3002\u8fd9\u79cd\u673a\u5236\u786e\u4fdd\u4e86\u6570\u636e\u5305\u7684\u6807\u51c6\u5316\u5904\u7406\u548c\u4f20\u8f93\uff0c\u63d0\u9ad8\u4e86\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002Packet Forwarder\u53ef\u4ee5\u5206\u4e3a\u5355\u901a\u9053\u548c\u591a\u901a\u9053\u4e24\u79cd\u7c7b\u578b\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u7f51\u7edc\u9700\u6c42\u548c\u914d\u7f6e\u3002<\/p>\n\n\n\n

    \u3000\u3000Packet Forwarder\u534f\u8bae\u5728LoRaWAN\u7f51\u7edc\u4e2d\u7684\u4f5c\u7528\u662f\u4f5c\u4e3a\u7ec8\u7aef\u8bbe\u5907\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4e2d\u4ecb\uff0c\u901a\u8fc7\u5b89\u5168\u7684IP\/UDP\u94fe\u8def\u5b9e\u73b0\u6570\u636e\u7684\u6709\u6548\u4f20\u8f93\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u57fa\u4e8eUDP\/IP\u94fe\u63a5\uff0c\u80fd\u591f\u5904\u7406\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u7684\u6570\u636e\u5305\u4f20\u8f93\uff0c\u540c\u65f6\u652f\u6301GPS\u540c\u6b65\u4fe1\u6807\u4fe1\u53f7\u7684\u53d1\u51fa\uff0c\u4ee5\u534f\u8c03\u7f51\u7edc\u4e2d\u7684\u6240\u6709\u8282\u70b9\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e09\u3001 LoRaWAN\u6280\u672f\u5982\u4f55\u901a\u8fc7\u6dfb\u52a0\u7f51\u7edc\u5c42\u534f\u8bae\u5b9e\u73b0\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u5173\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1?<\/h2>\n\n\n\n

    \u3000\u3000LoRaWAN\u6280\u672f\u901a\u8fc7\u6dfb\u52a0\u7f51\u7edc\u5c42\u534f\u8bae\u5b9e\u73b0\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u5173\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u4e3b\u8981\u4f9d\u8d56\u4e8e\u5176\u7f51\u7edc\u67b6\u6784\u548c\u534f\u8bae\u8bbe\u8ba1\u3002\u9996\u5148\uff0cLoRaWAN\u662f\u4e00\u79cd\u57fa\u4e8e\u4e91\u7684\u5a92\u4f53\u8bbf\u95ee\u63a7\u5236\u5c42\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u7ba1\u7406\u7ec8\u7aef\u8bbe\u5907\u548cLPWAN\u7f51\u5173\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u79cd\u534f\u8bae\u7684\u8bbe\u8ba1\u4f7f\u5f97\u7ec8\u7aef\u8bbe\u5907\u80fd\u591f\u901a\u8fc7LoRa\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e0e\u7f51\u5173\u8fde\u63a5\uff0c\u800c\u7f51\u5173\u5219\u901a\u8fc7\u73b0\u6709\u7684\u6709\u7ebf\u6216\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5\u5230\u7f51\u7edc\u670d\u52a1\u5668\uff0c\u6700\u7ec8\u5b9e\u73b0\u6570\u636e\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\u3002<\/p>\n\n\n\n

    \u3000\u3000\u5728\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u5173\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u4e2d\uff0cA\u7c7b\u7ec8\u7aef\u8bbe\u5907\u7279\u522b\u8bbe\u8ba1\u4e86\u6bcf\u6b21\u53d1\u9001\u6570\u636e\u540e\u4f1a\u6253\u5f00\u4e24\u4e2a\u6301\u7eed\u65f6\u95f4\u5f88\u77ed\u7684\u63a5\u6536\u7a97\u53e3\u6765\u63a5\u6536\u4e0b\u884c\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u53cc\u5411\u901a\u4fe1\u3002\u6b64\u5916\uff0cLoRaWAN\u7f51\u5173\u4f5c\u4e3a\u4fe1\u606f\u6865\u6881\uff0c\u4e0d\u4ec5\u8d1f\u8d23\u5c06\u7ec8\u7aef\u8282\u70b9\u7684\u6570\u636e\u8f6c\u53d1\u7ed9\u5e94\u7528\u670d\u52a1\u5668\uff0c\u8fd8\u80fd\u5b9e\u73b0\u7ec8\u7aef\u8bbe\u5907\u5230\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u62a5\u6587\u901a\u4fe1\u534f\u8bae\u8f6c\u6362\u548c\u8f6c\u53d1\u3002<\/p>\n\n\n\n

    \u3000\u3000\u5177\u4f53\u5230\u6280\u672f\u5b9e\u73b0\u4e0a\uff0cLoRaWAN\u91c7\u7528\u661f\u578b\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u5c06\u7ec8\u7aef\u8bbe\u5907\u8fde\u63a5\u5230LoRaWAN\u670d\u52a1\u5668\uff0c\u8fd9\u4e00\u7ed3\u6784\u652f\u6301\u81ea\u9002\u5e94\u6570\u636e\u901f\u7387\u7b49\u529f\u80fd\uff0c\u8bbe\u5907\u5bfb\u5740\u548c\u5b89\u5168\u7b49\u7279\u6027\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cLoRaWAN\u6280\u672f\u786e\u4fdd\u4e86\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u5173\u4e4b\u95f4\u80fd\u591f\u9ad8\u6548\u3001\u5b89\u5168\u5730\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\u3002<\/p>\n\n\n\n

    \u3000\u3000\u56db\u3001 LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u5b89\u5168\u6027\u5982\u4f55\u8bc4\u4f30?<\/h2>\n\n\n\n

    \u3000\u3000LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u5b89\u5168\u6027\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u8bc4\u4f30\uff1a<\/p>\n\n\n\n

    \u3000\u3000\u6570\u636e\u4f20\u8f93\u6548\u7387\uff1aLoRa\u7f51\u5173\u901a\u8fc7\u6807\u51c6\u7684\u7f51\u7edc\u534f\u8bae(\u5982HTTP\u6216MQTT)\u5c06\u5c01\u88c5\u597d\u7684\u6570\u636e\u53d1\u9001\u5230\u9884\u5148\u914d\u7f6e\u597d\u7684\u670d\u52a1\u5668\u5730\u5740\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u53ef\u80fd\u4f1a\u7528\u5230\u52a0\u5bc6\u6280\u672f\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0cLoRa\u7f51\u5173\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5c40\u57df\u7f51\u5c06\u89e3\u6790\u540e\u7684\u6570\u636e\u4f20\u8f93\u7ed9\u6570\u636e\u91c7\u96c6\u670d\u52a1\u5668\uff0c\u6216\u8005\u901a\u8fc74G\/\u4ee5\u592a\u7f51\u63a5\u5165\u8fdc\u7a0b\u670d\u52a1\u5668\u3002\u8fd9\u4e9b\u65b9\u5f0f\u90fd\u8868\u660eLoRa\u7f51\u5173\u652f\u6301\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

    \u3000\u3000\u5b89\u5168\u6027\uff1aLoRaWAN\u534f\u8bae\u63d0\u4f9b\u4e86\u7aef\u5bf9\u7aef\u52a0\u5bc6\uff0c\u4e3aIoT\u5e94\u7528\u4f9b\u5e94\u5546\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u4fdd\u62a4\u3002\u7f51\u7edc\u670d\u52a1\u5668\u7ba1\u7406\u6b64\u4f20\u8f93\u5e76\u4e0e\u7ec8\u7aef\u8bbe\u5907\u5171\u4eab\u7f51\u7edc\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u4f7f\u7528\u5b83\u62e5\u6709\u7684\u7f51\u7edc\u4f1a\u8bdd\u5bc6\u94a5\u89e3\u7801\u8282\u70b9\u52a0\u5bc6\u5e76\u5c06\u6570\u636e\u4f20\u8f93\u5230\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u3002\u8fd9\u8bf4\u660eLoRaWAN\u534f\u8bae\u5728\u8bbe\u8ba1\u4e0a\u6ce8\u91cd\u5b89\u5168\u6027\uff0c\u4f46\u89e3\u51b3\u65b9\u6848\u7684\u603b\u4f53\u5b89\u5168\u6027\u8fd8\u4f9d\u8d56\u4e8e\u5177\u4f53\u7684\u5b9e\u73b0\u548c\u90e8\u7f72\u65b9\u5f0f\u3002\u6b64\u5916\uff0cLoRa\u5b89\u5168\u66f4\u591a\u7684\u662f\u4f9d\u8d56\u4e8e\u5bc6\u94a5\u7684\u5b89\u5168\uff0c\u5bc6\u94a5\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u83b7\u53d6\uff0c\u8fd9\u4e5f\u610f\u5473\u7740\u5b89\u5168\u6027\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u53d6\u51b3\u4e8e\u5bc6\u94a5\u7684\u7ba1\u7406\u548c\u4fdd\u62a4\u3002<\/p>\n\n\n\n

    \u3000\u3000LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u8f83\u9ad8\uff0c\u4e3b\u8981\u5f97\u76ca\u4e8e\u5176\u652f\u6301\u7684\u6807\u51c6\u7f51\u7edc\u534f\u8bae\u548c\u5c40\u57df\u7f51\u4f20\u8f93\u80fd\u529b\u3002\u5728\u5b89\u5168\u6027\u65b9\u9762\uff0c\u867d\u7136LoRaWAN\u534f\u8bae\u63d0\u4f9b\u4e86\u7aef\u5bf9\u7aef\u52a0\u5bc6\u7b49\u5b89\u5168\u63aa\u65bd\uff0c\u4f46\u6700\u7ec8\u7684\u5b89\u5168\u6027\u8fd8\u9700\u8981\u4f9d\u8d56\u4e8e\u5177\u4f53\u5b9e\u73b0\u548c\u90e8\u7f72\u7684\u65b9\u5f0f\uff0c\u4ee5\u53ca\u5bc6\u94a5\u7684\u5b89\u5168\u7ba1\u7406\u3002\u56e0\u6b64\uff0c\u5728\u8bc4\u4f30LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u5b89\u5168\u6027\u65f6\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u8fd9\u4e9b\u56e0\u7d20\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e94\u3001 \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cLoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u7684\u901a\u4fe1\u534f\u8bae\u6709\u54ea\u4e9b\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848?<\/h2>\n\n\n\n

    \u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cLoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u7684\u901a\u4fe1\u534f\u8bae\u53ef\u80fd\u9047\u5230\u7684\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u901a\u4fe1\u5931\u8d25\uff1a\u5f53LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u5931\u8d25\u65f6\uff0c\u901a\u5e38\u4f1a\u5728\u7f51\u7edc\u670d\u52a1\u5668\u4e0a\u663e\u793a\u7f51\u5173\u5904\u4e8e\u65ad\u5f00\u72b6\u6001\u3002\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u7684\u65b9\u6cd5\u662f\u68c0\u67e5\u7f51\u5173\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u6bd4\u5982\u68c0\u67e5\u7f51\u5173\u7684\u7f51\u53e3\u6216WiFi\u8fde\u63a5\u662f\u5426\u6b63\u5e38\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u901a\u4fe1\u534f\u8bae\u9009\u62e9\uff1aLoRa\u7f51\u5173\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4e3b\u6d41\u901a\u4fe1\u534f\u8bae\u6709\u539f\u751f\u7684UDP\u548cMQTT\u3002MQTT\u662f\u4e00\u79cd\u57fa\u4e8e\u53d1\u5e03\/\u8ba2\u9605\u8303\u5f0f\u7684\u6d88\u606f\u534f\u8bae\uff0c\u662fISO\u6807\u51c6\u4e0b\u7684\u4e00\u4e2a\u6807\u51c6\u3002\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u534f\u8bae\u5bf9\u4e8e\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u9891\u8c31\u7ba1\u7406\u95ee\u9898\uff1a\u7531\u4e8eLoRa\u4f7f\u7528\u516c\u5171\u9891\u8c31\uff0c\u9891\u9053\u62e5\u585e\u548c\u5e72\u6270\u53ef\u80fd\u6210\u4e3a\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5728\u5bc6\u96c6\u7684\u57ce\u5e02\u73af\u5883\u4e2d\u3002\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u7684\u65b9\u6cd5\u5305\u62ec\u52a0\u5f3a\u73af\u5883\u7ba1\u7406\u3001\u63a7\u5236\u53d1\u5c04\u529f\u7387\u4ee5\u53ca\u91c7\u7528\u6297\u5e72\u6270\u6280\u672f\u7b49\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u6709\u9650\uff1aLoRa\u6280\u672f\u53ef\u80fd\u4f1a\u56e0\u4e3a\u4f20\u8f93\u8ddd\u79bb\u77ed\u3001\u529f\u8017\u5927\u7b49\u539f\u56e0\u5bfc\u81f4\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u6709\u9650\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u4e0d\u7a33\u5b9a\u3001\u8bbe\u5907\u5bff\u547d\u77ed\u7b49\u95ee\u9898\u3002\u89e3\u51b3\u65b9\u6848\u53ef\u80fd\u5305\u62ec\u4f18\u5316\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3001\u63d0\u9ad8\u8bbe\u5907\u7684\u80fd\u6548\u6bd4\u4ee5\u53ca\u91c7\u7528\u66f4\u9ad8\u6548\u7684\u4f20\u8f93\u6280\u672f\u7b49\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\uff1a\u5728\u7f16\u5199LoRa\u7f51\u5173\u4ee3\u7801\u65f6\uff0c\u9700\u8981\u786e\u4fddLoRa\u7f51\u5173\u4e0e\u4e91\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8fde\u63a5\u53ef\u7528\u3002\u53ef\u4ee5\u4f7f\u7528Wi-Fi\u6216\u4ee5\u592a\u7f51\u8fde\u63a5\u6765\u5b9e\u73b0\u7f51\u7edc\u901a\u4fe1\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u786e\u4fdd\u6240\u4f7f\u7528\u7684\u7535\u8111\u548c\u7f51\u5173\u80fd\u987a\u5229\u8fde\u63a5\u670d\u52a1\u5668\uff0c\u6bd4\u5982\u672c\u5730\u670d\u52a1\u5668\u65f6\uff0c\u786e\u4fdd\u914d\u7f6e\u7535\u8111\u3001E890\u7f51\u5173\u548c\u670d\u52a1\u5668\u5904\u5728\u540c\u4e00\u7f51\u6bb5;\u5982\u679c\u662f\u516c\u7f51\u670d\u52a1\u5668\uff0c\u5219\u9700\u8981\u786e\u4fdd\u914d\u7f6e\u7535\u8111\u548cE890\u7f51\u5173\u80fd\u8fde\u63a5\u5916\u7f51\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u89e3\u51b3LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u901a\u4fe1\u534f\u8bae\u4e2d\u7684\u5e38\u89c1\u95ee\u9898\u9700\u8981\u7efc\u5408\u8003\u8651\u7f51\u7edc\u8fde\u63a5\u3001\u901a\u4fe1\u534f\u8bae\u7684\u9009\u62e9\u3001\u9891\u8c31\u7ba1\u7406\u4ee5\u53ca\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u901a\u8fc7\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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