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4.2\u6d4b\u8bd5\u7248)\u6765\u6a21\u62df\u6536\u53d1\u6570\u636e\u3002<\/p>\n\n\n\n \u3000\u3000\u5728\u7269\u8054\u7f51\u5e73\u53f0\u63a7\u5236\u53f0\u4e0a\u67e5\u770b\u8bbe\u5907\u7684\u72b6\u6001\uff0c\u786e\u4fdd\u6570\u636e\u901a\u4fe1\u6b63\u5e38\u3002<\/p>\n\n\n\n \u3000\u3000\u8fdb\u884cMQTT\u901a\u4fe1\u6216SOCKET\u901a\u4fe1\u7684\u6d4b\u8bd5\uff0c\u8bbe\u7f6e\u76f8\u5e94\u7684\u901a\u4fe1\u53c2\u6570\u5e76\u8fdb\u884c\u63a7\u5236\u6307\u4ee4\u6d4b\u8bd5\u3002<\/p>\n\n\n\n \u3000\u3000\u5982\u679c\u9700\u8981\u5728\u591a\u6a21\u5f02\u6784\u65e0\u7ebf\u7f51\u7edc\u4e2d\u4f7f\u7528DTU\uff0c\u53ef\u4ee5\u914d\u7f6e\u81f3\u5c11\u4e24\u79cd\u6536\u53d1\u5668\uff0c\u4ee5\u6ee1\u8db3\u4f20\u611f\u5668\u6570\u636e\u901a\u4fe1\u7684\u76f8\u5173\u8981\u6c42\u3002<\/p>\n\n\n\n \u3000\u3000\u7f51\u7edc\u53ef\u4ee5\u6839\u636e\u901a\u4fe1\u8981\u6c42\u5728\u591a\u79cd\u901a\u4fe1\u7f51\u7edc\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\u548c\u5207\u6362\uff0c\u4ee5\u4f18\u5316\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u3002<\/p>\n\n\n\n \u3000\u3000DTU\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u901a\u8fc7MQTT\u548cTCP\u900f\u4f20\u65b9\u5f0f\u63a5\u5165\u4e91\u5e73\u53f0\u7684\u5177\u4f53\u6b65\u9aa4\u548c\u533a\u522b\u662f\u4ec0\u4e48?<\/p>\n\n\n\n \u3000\u3000\u6d4b\u8bd5DTU\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u4e0e\u7269\u8054\u7f51\u5e73\u53f0\u4e4b\u95f4\u6570\u636e\u901a\u4fe1\u7684\u6709\u6548\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n \u3000\u3000\u9996\u5148\uff0c\u9700\u8981\u6b63\u786e\u914d\u7f6eDTU\u7684\u53c2\u6570\uff0c\u5305\u62ec\u7528\u6237\u540d\u3001\u767b\u5f55\u5bc6\u7801\u3001\u63a5\u5165\u70b9\u540d\u79f0\u3001DTU\u6807\u8bc6\u3001IP\u5730\u5740\u548c\u901a\u4fe1\u8bbe\u7f6e\u7b49\u3002<\/p>\n\n\n\n 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\u3000\u3000\u4e00\u3001 DTU\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u4e0e\u7269\u8054\u7f51\u5e73\u53f0\u8fde\u63a5\u65f6\uff0c\u5982\u4f55\u9009\u62e9\u6700\u5408\u9002\u7684\u7f51\u7edc\u914d\u7f6e\u53c2\u6570?<\/h2>\n\n\n\n
\u3000\u3000\u4e8c\u3001 \u5728\u914d\u7f6eDTU\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u63a5\u5165\u8fdc\u7a0b\u7f51\u7edc\u65f6\uff0c\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848?<\/h2>\n\n\n\n
\u3000\u30001. DTU\u65e0\u6cd5\u5165\u7f51<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30002. DTU AppKey\u3001DevEUI\u3001AppEUI\u672a\u6dfb\u52a0\u5230\u670d\u52a1\u5668\u8f6f\u4ef6\u4e2d<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30003. DTU AppSKey\u3001NwkSKey\u3001DevAddr\u672a\u6dfb\u52a0\u5230\u670d\u52a1\u5668\u8f6f\u4ef6\u4e2d<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30004. DTU\u53d1\u5c04\u529f\u7387\u4e0d\u8db3\u6216\u672a\u63a5\u5929\u7ebf<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30005. \u7f51\u5173\u5929\u7ebf\u672a\u63a5\u6216\u7f51\u5173\u4e0e\u670d\u52a1\u5668\u7f51\u7edc\u672a\u901a<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30006. \u670d\u52a1\u5668\u8f6f\u4ef6\u8ba1\u6570\u503c\u548cDTU\u8ba1\u6570\u503c\u4e0d\u4e00\u81f4<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30007. \u5728\u7ebf\u6307\u793a\u706f\u4e0d\u4eae<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30008. \u6240\u6709\u6307\u793a\u706f\u6b63\u5e38\u4f46\u65e0\u6cd5\u8fdb\u884c\u6570\u636e\u901a\u4fe1<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30009. DTU\u914d\u7f6e\u65f6\u65e0\u6cd5\u8fdb\u5165\u914d\u7f6e\u72b6\u6001<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u3000\u4e09\u3001 \u5982\u4f55\u5728\u4e0d\u540c\u7684\u7269\u8054\u7f51\u5e73\u53f0\u4e0a\u914d\u7f6eDTU\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u4ee5\u5b9e\u73b0\u6570\u636e\u901a\u4fe1?<\/h2>\n\n\n\n
\u3000\u30001. \u521b\u5efa\u4ea7\u54c1\u548c\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30002. \u914d\u7f6eDTU\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30003. \u8fde\u63a5DTU\u5230\u7269\u8054\u7f51\u5e73\u53f0<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30004. \u6d4b\u8bd5\u6570\u636e\u901a\u4fe1<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30005. \u591a\u6a21\u5f02\u6784\u65e0\u7ebf\u7f51\u7edc\u7684\u5e94\u7528<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u3000\u56db\u3001 \u6d4b\u8bd5DTU\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u4e0e\u7269\u8054\u7f51\u5e73\u53f0\u4e4b\u95f4\u6570\u636e\u901a\u4fe1\u7684\u6709\u6548\u65b9\u6cd5\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n
\u3000\u30001. \u914d\u7f6eDTU\u53c2\u6570<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30002. \u4f7f\u7528\u4e32\u53e3\u8c03\u8bd5\u5de5\u5177<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30003. \u6d4b\u8bd5\u6570\u636e\u4e0a\u62a5\u548c\u63a5\u6536<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30004. MQTT\u901a\u4fe1\u6d4b\u8bd5<\/strong>\uff1a<\/h3>\n\n\n\n
\u3000\u30005. \u6027\u80fd\u6d4b\u8bd5<\/strong>\uff1a<\/h3>\n\n\n\n