{"id":91446,"date":"2024-04-16T15:16:20","date_gmt":"2024-04-16T07:16:20","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=91446"},"modified":"2024-04-16T15:16:24","modified_gmt":"2024-04-16T07:16:24","slug":"gxyxxjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/91446.html","title":{"rendered":"GWMP\u534f\u8bae\u8be6\u7ec6\u4ecb\u7ecd"},"content":{"rendered":"\n

\u3000\u3000GWMP(Gateway Message Protocol\uff0c\u7f51\u5173\u6d88\u606f\u534f\u8bae)<\/strong>\u662fLoRaWAN<\/strong>\u7f51\u7edc\u4e2d\u7528\u4e8e\u7f51\u5173\u4e0eNetwork Server(NS)\u4e4b\u95f4\u901a\u4fe1\u7684\u4e00\u79cd\u534f\u8bae\u3002\u8fd9\u4e2a\u534f\u8bae\u5141\u8bb8\u540c\u4e00\u4e2a\u7f51\u5173\u8fde\u63a5\u5230\u4e0d\u540c\u7684Network Server\uff0c\u540c\u65f6\u4e0d\u540c\u5382\u5bb6\u7684\u7f51\u5173\u4e5f\u53ef\u4ee5\u8fde\u63a5\u5230\u540c\u4e00\u4e2aNetwork Server\uff0c\u8fd9\u5c31\u8981\u6c42\u7f51\u5173\u548cNetwork Server\u4e4b\u95f4\u5fc5\u987b\u6709\u4e00\u4e2a\u7edf\u4e00\u7684\u901a\u8baf\u534f\u8bae\u3002GWMP\u534f\u8bae\u7531Semtech\u5236\u5b9a\u5e76\u7ef4\u62a4\uff0c\u5b83\u4e5f\u88ab\u79f0\u4e3a\u5305\u8f6c\u53d1\u534f\u8bae\u3002<\/p>\n\n\n\n

\u3000\u3000GWMP\u534f\u8bae\u652f\u6301\u7684\u6570\u636e\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\u8fc7\u7a0b\uff0c\u4f7f\u5f97\u7269\u8054\u7f51\u5e73\u53f0\u80fd\u591f\u63a5\u6536\u5230\u901a\u8fc7LoRa\u6280\u672f\u53d1\u9001\u7684\u6570\u636e\u4fe1\u606f\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u5904\u7406\u3002GWMP\u534f\u8bae\u5305\u62ec\u4e09\u4e2a\u4e3b\u8981\u7684\u4ea4\u4e92\u534f\u8bae\uff1aPUSH_DATA\u3001PULL_DATA\u548cPULL_ACK<\/strong>\uff0c\u5176\u4e2dPULL_DATA\u53ef\u4ee5\u7406\u89e3\u4e3a\u5fc3\u8df3\u4fe1\u53f7\uff0c\u800cGWMP\u534f\u8bae\u660e\u786e\u6307\u51faGW\u4e0d\u5bf9PULL_ACK\u7684\u7f3a\u5931\u505a\u51fa\u54cd\u5e94\uff0c\u4f46NS\u5e94\u8be5\u5bf9\u6b64\u8fdb\u884c\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0cGWMP\u534f\u8bae\u8fd8\u878d\u5165\u4e86LoRaWAN\u7684\u7279\u70b9\uff0c\u4e0eJSON\u548cUDP\/IP\u534f\u8bae\u6808\u4e00\u8d77\u6784\u6210\u4e86LoRaWAN\u7684\u901a\u4fe1\u57fa\u7840\u3002\u8fd9\u79cd\u96c6\u6210\u65b9\u5f0f\u786e\u4fdd\u4e86LoRaWAN\u7f51\u7edc\u5728\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u65f6\u7684\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000GWMP\u534f\u8bae\u662fLoRaWAN\u7f51\u7edc\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u5728\u7f51\u5173\u548cNetwork Server\u4e4b\u95f4\u5efa\u7acb\u4e00\u4e2a\u7edf\u4e00\u4e14\u9ad8\u6548\u7684\u901a\u4fe1\u673a\u5236\uff0c\u4ee5\u652f\u6301\u5404\u79cd\u7269\u8054\u7f51\u5e94\u7528\u7684\u5b9e\u73b0\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 GWMP\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000GWMP\u534f\u8bae\u662f\u7528\u4e8eLoRaWAN\u6280\u672f\u4e2d\uff0c\u7279\u522b\u662f\u5728LoRa\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u4e92\u4e2d\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002<\/strong>GWMP\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u4e3b\u8981\u6d89\u53ca\u5230\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u7f51\u7edc\u67b6\u6784\u548c\u534f\u8bae\u8bbe\u8ba1\uff1aLoRaWAN\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\u8fd9\u4f9d\u8d56\u4e8e\u5176\u7f51\u7edc\u67b6\u6784\u548c\u534f\u8bae\u8bbe\u8ba1\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6570\u636e\u5305\u683c\u5f0f\u9075\u5b88Semtech GWMP\u534f\u8bae\u683c\u5f0f\u8981\u6c42\uff1a\u5728Gateway\u4e0e\u670d\u52a1\u7aef\u7684\u6570\u636e\u5305\u683c\u5f0f\u4e0a\uff0c\u9700\u8981\u9075\u5b88Semtech GWMP\u534f\u8bae\u7684\u683c\u5f0f\u8981\u6c42\uff0c\u8fd9\u662f\u6700\u65b0\u7248\u672c\u7684\u8981\u6c42\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u57fa\u4e8eUDP\u534f\u8bae\uff1aGWMP\u534f\u8bae\u662f\u57fa\u4e8eUDP(\u7528\u6237\u6570\u636e\u62a5\u534f\u8bae)\u5b9e\u73b0\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5229\u7528\u4e86UDP\u534f\u8bae\u7684\u7279\u70b9\u6765\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4ea4\u4e92\u534f\u8bae\u7684\u5c55\u793a\uff1aGWMP\u534f\u8bae\u7684\u4ea4\u4e92\u534f\u8bae\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u5c0f\u8868\u683c\u6765\u5c55\u793a\uff0c\u8fd9\u6709\u52a9\u4e8e\u52a0\u6df1\u5bf9\u534f\u8bae\u7684\u7406\u89e3\u548c\u8bb0\u5fc6\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000GWMP\u534f\u8bae\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u4e3b\u8981\u662f\u57fa\u4e8eUDP\u534f\u8bae\uff0c\u9075\u5faaSemtech GWMP\u534f\u8bae\u7684\u683c\u5f0f\u8981\u6c42\uff0c\u901a\u8fc7\u7f51\u7edc\u67b6\u6784\u548c\u534f\u8bae\u8bbe\u8ba1\u6765\u5b9e\u73b0\u7ec8\u7aef\u8bbe\u5907\u548c\u7f51\u5173\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002\u8fd9\u79cd\u673a\u5236\u786e\u4fdd\u4e86LoRaWAN\u6280\u672f\u4e2d\u7684\u7f51\u5173\u4e0e\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u80fd\u591f\u6709\u6548\u5730\u8fdb\u884c\u6570\u636e\u4ea4\u4e92\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e8c\u3001 \u5982\u4f55\u5728\u4e0d\u540c\u5382\u5bb6\u7684\u7f51\u5173\u548cNetwork Server\u4e4b\u95f4\u5b9e\u73b0GWMP\u534f\u8bae\u7684\u517c\u5bb9\u6027?<\/h2>\n\n\n\n

    \u3000\u3000\u5728\u4e0d\u540c\u5382\u5bb6\u7684\u7f51\u5173\u548cNetwork Server\u4e4b\u95f4\u5b9e\u73b0GWMP\u534f\u8bae\u7684\u517c\u5bb9\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u6765\u5b9e\u73b0\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u6807\u51c6\u5316\u548c\u4e92\u64cd\u4f5c\u6027\uff1a\u9996\u5148\uff0c\u9700\u8981\u786e\u4fdd\u6240\u6709\u53c2\u4e0e\u65b9\u9075\u5faa\u76f8\u540c\u7684\u884c\u4e1a\u6807\u51c6\u6216RFC\u5b9a\u4e49\u3002EVPN Multi-Homing\u63d0\u4f9b\u4e86\u4e00\u79cdVXLAN\u7f51\u5173\u591a\u5f52\u65b9\u6848\uff0c\u5c55\u793a\u4e86\u826f\u597d\u7684\u6807\u51c6\u5316\u7a0b\u5ea6\u548c\u517c\u5bb9\u6027\uff0c\u8fd9\u8868\u660e\u901a\u8fc7\u91c7\u7528\u7edf\u4e00\u7684\u6807\u51c6\u53ef\u4ee5\u4fc3\u8fdb\u4e0d\u540c\u5382\u5546\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u865a\u62df\u5316\u9002\u914d\u6027\uff1a\u8003\u8651\u5230vCPE\u548c\u670d\u52a1\u5668\u53ef\u80fd\u6765\u81ea\u4e0d\u540c\u7684\u5382\u5bb6\uff0c\u5e76\u4e14\u5bf9\u4e0d\u540chypervisor\u7684\u9002\u914d\u6027\u4e0d\u540c\uff0c\u5982KVM\u548cESX\u4e24\u4e2aHypervisor\u5b8c\u5168\u4e0d\u540c\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u89c4\u8303\u865a\u62df\u5316\u6280\u672f\uff0c\u4ee5\u6d88\u9664\u517c\u5bb9\u6027\u95ee\u9898\u3002\u8fd9\u610f\u5473\u7740\u5728\u5b9e\u73b0GWMP\u534f\u8bae\u517c\u5bb9\u6027\u65f6\uff0c\u4e5f\u9700\u8981\u8003\u8651\u865a\u62df\u5316\u73af\u5883\u4e0b\u7684\u9002\u914d\u6027\u548c\u517c\u5bb9\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5b89\u5168\u6027\u548c\u7b7e\u540d\u8981\u6c42\uff1a\u4e3a\u4e86\u63d0\u9ad8\u5b89\u5168\u6027\u5e76\u786e\u4fdd\u517c\u5bb9\u6027\uff0c\u53ef\u4ee5\u53c2\u8003WisGate OS 2.0\u7528\u6237\u624b\u518c\u4e2d\u63d0\u5230\u7684\u505a\u6cd5\uff0c\u5373\u6240\u6709\u6269\u5c55\u73b0\u5728\u90fd\u9700\u8981\u7b7e\u540d\u3002\u7f3a\u5c11\u7b7e\u540d\u7684\u6269\u5c55\u5c06\u65e0\u6cd5\u5b89\u88c5\uff0c\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u8fd0\u884c\u7684\u662f\u5177\u6709\u7ecf\u8fc7\u9a8c\u8bc1\u4e14\u53ef\u4fe1\u7684\u6269\u5c55\u7684\u65b0\u56fa\u4ef6\u3002\u867d\u7136\u8fd9\u4e00\u70b9\u662f\u9488\u5bf9\u7279\u5b9a\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u4f46\u5176\u80cc\u540e\u7684\u903b\u8f91\u2014\u2014\u901a\u8fc7\u589e\u52a0\u5b89\u5168\u63aa\u65bd\u6765\u4fdd\u8bc1\u517c\u5bb9\u6027\u548c\u53ef\u9760\u6027\u2014\u2014\u540c\u6837\u9002\u7528\u4e8eGWMP\u534f\u8bae\u7684\u5b9e\u73b0\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u591a\u534f\u8bae\u517c\u5bb9\u6027\u548c\u6570\u636e\u683c\u5f0f\u8f6c\u6362\uff1a\u901a\u8fc7\u4f7f\u7528\u591a\u534f\u8bae\u8f6cModbus\u534f\u8bae\u7f51\u5173\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5f02\u6784\u8bbe\u5907\u6570\u636e\u4ea4\u6d41\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u79cd\u7f51\u5173\u63d0\u4f9b\u4e86\u591a\u534f\u8bae\u517c\u5bb9\u6027\u3001\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u548c\u53cc\u5411\u6570\u636e\u4f20\u8f93\u7b49\u529f\u80fd\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u4e0d\u540c\u901a\u4fe1\u534f\u8bae\u4e4b\u95f4\u7684\u65e0\u7f1d\u5bf9\u63a5\u3002\u8fd9\u5bf9\u4e8eGWMP\u534f\u8bae\u7684\u517c\u5bb9\u6027\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u5141\u8bb8\u4e0d\u540c\u5382\u5bb6\u7684\u7f51\u5173\u548cNetwork Server\u4e4b\u95f4\u8fdb\u884c\u6709\u6548\u7684\u6570\u636e\u4ea4\u6362\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u57fa\u4e8eHTTP\u534f\u8bae\u7684\u8bf7\u6c42\u5904\u7406\uff1aGWMP\u534f\u8bae\u662f\u7531Semtech\u5236\u5b9a\u5e76\u7ef4\u62a4\u7684\uff0c\u5b83\u652f\u6301\u57fa\u4e8eHTTP\u534f\u8bae\u7684\u8bf7\u6c42\u5904\u7406\u3002\u8fd9\u610f\u5473\u7740\u5728\u5b9e\u73b0GWMP\u534f\u8bae\u517c\u5bb9\u6027\u65f6\uff0c\u53ef\u4ee5\u5229\u7528HTTP\u534f\u8bae\u7684\u7279\u6027\u6765\u7b80\u5316\u8bf7\u6c42\u5904\u7406\u8fc7\u7a0b\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u548c\u517c\u5bb9\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u901a\u8fc7\u9075\u5faa\u884c\u4e1a\u6807\u51c6\u3001\u8003\u8651\u865a\u62df\u5316\u9002\u914d\u6027\u3001\u52a0\u5f3a\u5b89\u5168\u6027\u3001\u5229\u7528\u591a\u534f\u8bae\u517c\u5bb9\u6027\u548c\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u4ee5\u53ca\u5229\u7528HTTP\u534f\u8bae\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u5382\u5bb6\u7684\u7f51\u5173\u548cNetwork Server\u4e4b\u95f4\u5b9e\u73b0GWMP\u534f\u8bae\u7684\u517c\u5bb9\u6027\u3002<\/p>\n\n\n\n

      \u3000\u3000\u4e09\u3001 GWMP\u534f\u8bae\u4e0eLoRaWAN\u901a\u4fe1\u57fa\u7840(JSON\u548cUDP\/IP)\u4e4b\u95f4\u7684\u96c6\u6210\u65b9\u5f0f\u662f\u5982\u4f55\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027?<\/h2>\n\n\n\n

      \u3000\u3000GWMP\u534f\u8bae\u4e0eLoRaWAN\u901a\u4fe1\u57fa\u7840(JSON\u548cUDP\/IP)\u4e4b\u95f4\u7684\u96c6\u6210\u65b9\u5f0f\uff0c\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u8f93\u7684\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027\uff1a<\/p>\n\n\n\n

        \n
      • \u3000\u3000GWMP\u534f\u8bae\u7684\u5e94\u7528\uff1aGWMP(Gateway Message Protocol)\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7f51\u5173\u548c\u7f51\u7edc\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u8f93JSON\u5bf9\u8c61\u7684\u534f\u8bae\u3002\u8fd9\u79cd\u534f\u8bae\u5b9a\u4e49\u4e86\u5982\u4f55\u5728LoRaWAN\u7f51\u7edc\u4e2d\u6709\u6548\u5730\u4f20\u8f93\u6570\u636e\u3002GWMP\u534f\u8bae\u652f\u6301\u5c06\u8282\u70b9\u7684LoRaWAN\u6570\u636e\u53ca\u8282\u70b9\u5c04\u9891\u4fe1\u606f\u6309\u7167\u7279\u5b9a\u683c\u5f0f\u8fdb\u884c\u5c01\u88c5\uff0c\u8fd9\u6709\u52a9\u4e8e\u5728Gateway\u4e0e\u670d\u52a1\u7aef\u4e4b\u95f4\u5efa\u7acb\u6807\u51c6\u5316\u7684\u6570\u636e\u4ea4\u6362\u673a\u5236\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u57fa\u4e8eUDP\/IP\u7684\u4f20\u8f93\uff1aGWMP\u534f\u8bae\u662f\u57fa\u4e8eUDP\/IP\u534f\u8bae\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5229\u7528\u4e86IP\u534f\u8bae\u7684\u53ef\u9760\u6027\u548cUDP\u534f\u8bae\u7684\u9ad8\u6548\u6027\u6765\u4f20\u8f93\u6570\u636e\u30023. \u52a0\u5bc6\u7684\u91cd\u8981\u6027\uff1a\u7531\u4e8eGWMP\u662f\u4e00\u4e2a\u975e\u52a0\u5bc6\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u5b9e\u9645\u7f51\u7edc\u90e8\u7f72\u4e2d\u7684\u901a\u4fe1\u94fe\u8def\u52a0\u5bc6\u53d8\u5f97\u975e\u5e38\u91cd\u8981\u30024. JSON\u6587\u4ef6\u7684\u4f7f\u7528\uff1a\u5728LoRaWAN\u7f51\u7edc\u4e2d\uff0cJSON\u6587\u4ef6\u88ab\u7528\u4e8e\u8bbe\u5907\u7684\u5bfc\u5165\u548c\u7ba1\u7406\u3002\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u7528\u4e8e\u6279\u91cf\u7ba1\u7406\u7ec8\u7aef\u8bbe\u5907\u6216\u4eceV2\u3001ChirpStack\u7b49\u5176\u4ed6LoRaWAN\u7f51\u7edc\u6279\u91cf\u6dfb\u52a0\u8bbe\u5907\u65f6\u3002\u901a\u8fc7\u4f7f\u7528\u63cf\u8ff0\u8fd9\u4e9b\u8bbe\u5907\u7684JSON\u6587\u4ef6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7ec8\u7aef\u8bbe\u5907\u7684\u8fc1\u79fb\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6570\u636e\u7ba1\u7406\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u3000GWMP\u534f\u8bae\u4e0eLoRaWAN\u901a\u4fe1\u57fa\u7840(JSON\u548cUDP\/IP)\u4e4b\u95f4\u7684\u96c6\u6210\u65b9\u5f0f\uff0c\u901a\u8fc7\u91c7\u7528\u6807\u51c6\u5316\u7684\u6570\u636e\u4ea4\u6362\u534f\u8bae\u3001\u5229\u7528UDP\/IP\u7684\u9ad8\u6548\u6027\u3001\u5f3a\u8c03\u52a0\u5bc6\u4fdd\u62a4\u4ee5\u53ca\u6709\u6548\u5229\u7528JSON\u6587\u4ef6\u8fdb\u884c\u8bbe\u5907\u7ba1\u7406\u548c\u6570\u636e\u5bfc\u5165\uff0c\u5171\u540c\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u8f93\u7684\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

        \u3000\u3000\u56db\u3001 \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cGWMP\u534f\u8bae\u5982\u4f55\u5904\u7406\u5fc3\u8df3\u4fe1\u53f7(PULL_DATA)\u4ee5\u53ca\u5bf9\u7f3a\u5931\u54cd\u5e94(PULL_ACK)\u7684\u5904\u7406\u7b56\u7565\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

        \u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cGWMP\u534f\u8bae\u901a\u8fc7PULL_DATA\u4f5c\u4e3a\u5fc3\u8df3\u4fe1\u53f7\u6765\u7ef4\u6301\u7f51\u7edc\u8fde\u63a5\u7684\u6d3b\u6027\u3002GWMP\u534f\u8bae\u4e2d\u7684PULL_DATA\u53ef\u4ee5\u88ab\u7406\u89e3\u4e3a\u4e00\u79cd\u5fc3\u8df3\u673a\u5236\uff0c\u7528\u4e8e\u68c0\u6d4b\u548c\u7ef4\u6301\u7f51\u7edc\u8fde\u63a5\u7684\u72b6\u6001\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u7f3a\u5931\u7684\u54cd\u5e94(PULL_ACK)\uff0cGWMP\u534f\u8bae\u91c7\u53d6\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u5904\u7406\u7b56\u7565\uff1a\u7f51\u5173(GW)\u4e0d\u5bf9PULL_ACK\u7684\u7f3a\u5931\u505a\u51fa\u54cd\u5e94\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u4ece\u7f51\u7edc\u670d\u52a1\u7aef(NS)\u6ca1\u6709\u6536\u5230\u9884\u671f\u7684PULL_ACK\u54cd\u5e94\uff0c\u7f51\u5173\u4e0d\u4f1a\u91c7\u53d6\u4efb\u4f55\u63aa\u65bd\u6216\u5c1d\u8bd5\u91cd\u65b0\u53d1\u9001\u8bf7\u6c42\u3002\u76f8\u53cd\uff0c\u534f\u8bae\u8981\u6c42\u7f51\u7edc\u670d\u52a1\u7aef(NS)\u5e94\u8be5\u5bf9\u8fd9\u79cd\u60c5\u51b5\u8fdb\u884c\u5904\u7406\uff0c\u5c3d\u7ba1\u5177\u4f53\u7684\u5904\u7406\u65b9\u5f0f\u5728\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u4e2d\u6ca1\u6709\u8be6\u7ec6\u8bf4\u660e\u3002<\/p>\n\n\n\n

        \u3000\u3000\u8fd9\u79cd\u8bbe\u8ba1\u9009\u62e9\u53ef\u80fd\u662f\u57fa\u4e8e\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u901a\u4fe1\u8d1f\u62c5\u548c\u63d0\u9ad8\u7cfb\u7edf\u6548\u7387\u7684\u8003\u8651\u3002\u901a\u8fc7\u4e0d\u5f3a\u5236\u7f51\u5173\u5bf9\u7f3a\u5931\u7684PULL_ACK\u54cd\u5e94\u8fdb\u884c\u5904\u7406\uff0cGWMP\u534f\u8bae\u53ef\u80fd\u65e8\u5728\u7b80\u5316\u534f\u8bae\u6808\uff0c\u51cf\u5c11\u8d44\u6e90\u6d88\u8017\uff0c\u5e76\u5141\u8bb8\u7f51\u7edc\u670d\u52a1\u7aef\u81ea\u884c\u51b3\u5b9a\u5982\u4f55\u5904\u7406\u8fd9\u7c7b\u7f3a\u5931\u54cd\u5e94\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n

        \u3000\u3000GWMP\u534f\u8bae\u901a\u8fc7\u4f7f\u7528PULL_DATA\u4f5c\u4e3a\u5fc3\u8df3\u4fe1\u53f7\u6765\u7ef4\u6301\u7f51\u7edc\u8fde\u63a5\u7684\u6d3b\u6027\uff0c\u800c\u5bf9\u4e8e\u7f3a\u5931\u7684PULL_ACK\u54cd\u5e94\uff0c\u5219\u91c7\u53d6\u4e86\u4e0d\u8fdb\u884c\u4efb\u4f55\u5904\u7406\u7684\u7b56\u7565\uff0c\u800c\u662f\u5c06\u8d23\u4efb\u7559\u7ed9\u4e86\u7f51\u7edc\u670d\u52a1\u7aef(NS)\u6765\u51b3\u5b9a\u5982\u4f55\u5e94\u5bf9\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n\n\n\n

        \u3000\u3000\u4e94\u3001 GWMP\u534f\u8bae\u5728\u7269\u8054\u7f51\u5e73\u53f0\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

        \u3000\u3000GWMP\u534f\u8bae\u5728\u7269\u8054\u7f51\u5e73\u53f0\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

          \n
        • \u3000\u3000\u6570\u636e\u4fe1\u606f\u7684\u5c01\u88c5\u4e0e\u4f20\u8f93\uff1aGWMP(Gateway Message Protocol\uff0c\u7f51\u5173\u6d88\u606f\u534f\u8bae)\u88ab\u7528\u4e8e\u5bf9\u6570\u636e\u4fe1\u606f\u8fdb\u884c\u5c01\u88c5\uff0c\u5e76\u5c06\u8fd9\u4e9b\u6570\u636e\u4fe1\u606f\u53d1\u9001\u7ed9\u7269\u8054\u7f51\u5e73\u53f0\u3002\u8fd9\u8bf4\u660eGWMP\u534f\u8bae\u5728\u7269\u8054\u7f51\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u8d1f\u8d23\u5728\u7f51\u5173\u548c\u7269\u8054\u7f51\u5e73\u53f0\u4e4b\u95f4\u4f20\u9012\u6570\u636e\u3002<\/li>\n\n\n\n
        • \u3000\u3000LoRaWAN\u7f51\u5173\u4e0e\u7ec8\u7aef\u8bbe\u5907\u7684\u63a5\u5165\uff1a\u5728LoRaWAN\u7f51\u7edc\u4e2d\uff0cGWMP\u534f\u8bae\u652f\u6301\u5355\u901a\u9053\u7684LoRaWAN\u534f\u8bae(Class A\\Class C)\u7684\u7ec8\u7aef\u8bbe\u5907\u63a5\u5165\u3002\u8fd9\u610f\u5473\u7740GWMP\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e0d\u540c\u7c7b\u578b\u7684\u7ec8\u7aef\u8bbe\u5907\u4e0eLoRaWAN\u7f51\u7edc\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u6269\u5c55\u7269\u8054\u7f51\u5e73\u53f0\u7684\u8bbe\u5907\u63a5\u5165\u80fd\u529b\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u963f\u91cc\u4e91Link WAN\u670d\u52a1\u4e2d\u7684\u5e94\u7528\uff1a\u5728\u963f\u91cc\u4e91\u7684\u7269\u8054\u7f51\u7edc\u7ba1\u7406\u5e73\u53f0(Link WAN)\u4e2d\uff0cGWMP\u534f\u8bae\u88ab\u660e\u786e\u63d0\u53ca\uff0c\u8868\u660e\u5176\u5728\u963f\u91cc\u4e91\u7269\u8054\u7f51\u5e73\u53f0\u7684\u6570\u636e\u63a5\u5165\u8fc7\u7a0b\u4e2d\u6709\u5e94\u7528\u3002\u8fd9\u5305\u62ec\u4e86LoRa D2D\u901a\u4fe1\u6280\u672f\u7684\u652f\u6301\uff0c\u4ee5\u53ca\u4e0eMQTT\/\u963f\u91cc\u7269\u8054\u7f51\u5e73\u53f0\u7684\u6570\u636e\u63a5\u53e3\u5bf9\u63a5\uff0c\u663e\u793a\u4e86GWMP\u534f\u8bae\u5728\u5b9e\u73b0\u9ad8\u6548\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u65b9\u9762\u7684\u5b9e\u9645\u5e94\u7528\u4ef7\u503c\u3002<\/li>\n<\/ul>\n\n\n\n

          \u3000\u3000GWMP\u534f\u8bae\u5728\u7269\u8054\u7f51\u5e73\u53f0\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e3b\u8981\u5305\u62ec\u6570\u636e\u4fe1\u606f\u7684\u5c01\u88c5\u4e0e\u4f20\u8f93\u3001LoRaWAN\u7f51\u5173\u4e0e\u7ec8\u7aef\u8bbe\u5907\u7684\u63a5\u5165\uff0c\u4ee5\u53ca\u5728\u963f\u91cc\u4e91Link WAN\u670d\u52a1\u4e2d\u7684\u5177\u4f53\u5e94\u7528\uff0c\u8fd9\u4e9b\u5e94\u7528\u573a\u666f\u5c55\u793a\u4e86GWMP\u534f\u8bae\u5728\u7269\u8054\u7f51\u901a\u4fe1\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u548c\u5e7f\u6cdb\u5e94\u7528\u524d\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          GWMP(Gateway Message Protocol\uff0c\u7f51\u5173\u6d88\u606f\u534f\u8bae)\u662fLoRaWAN\u7f51\u7edc\u4e2d\u7528\u4e8e\u7f51\u5173\u4e0eNetwork Server(NS)\u4e4b\u95f4\u901a\u4fe1\u7684\u4e00\u79cd\u534f\u8bae\u3002\u8fd9\u4e2a\u534f\u8bae\u5141\u8bb8\u540c\u4e00\u4e2a\u7f51\u5173\u8fde\u63a5\u5230\u4e0d\u540c\u7684Network Server<\/p>\n","protected":false},"author":1,"featured_media":90191,"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":[137],"class_list":["post-91446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-txxy"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/91446","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=91446"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/91446\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/90191"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=91446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=91446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=91446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}