{"id":97384,"date":"2024-09-02T13:46:38","date_gmt":"2024-09-02T05:46:38","guid":{"rendered":"\/\/www.viralrail.com\/?p=97384"},"modified":"2024-09-02T13:46:44","modified_gmt":"2024-09-02T05:46:44","slug":"wlwzdmssm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/97384.html","title":{"rendered":"\u7269\u8054\u7f51\u4e2d\u7684MQTT\u662f\u4ec0\u4e48"},"content":{"rendered":"\n

\u3000\u3000MQTT<\/a>(Message Queuing Telemetry Transport\uff0c\u6d88\u606f\u961f\u5217\u9065\u6d4b\u4f20\u8f93\u534f\u8bae)<\/strong>\u662f\u4e00\u79cd\u57fa\u4e8e\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\u7684\u8f7b\u91cf\u7ea7\u901a\u8baf\u534f\u8bae\uff0c\u4e13\u4e3a\u7269\u8054\u7f51(IoT)\u8bbe\u8ba1\u3002\u8be5\u534f\u8bae\u6784\u5efa\u4e8eTCP\/IP\u534f\u8bae\u4e4b\u4e0a\uff0c\u9002\u7528\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u8bbe\u5907\u548c\u4f4e\u5e26\u5bbd\u3001\u9ad8\u5ef6\u8fdf\u6216\u4e0d\u7a33\u5b9a\u7684\u7f51\u7edc\u73af\u5883\u3002<\/p>\n\n\n\n

\u3000\u3000MQTT\u534f\u8bae\u7684\u6838\u5fc3\u7279\u70b9\u5305\u62ec\u5176\u8f7b\u91cf\u7ea7\u548c\u9ad8\u6548\u6027\uff0c\u8fd9\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002MQTT\u91c7\u7528\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\uff0c\u5373\u6d88\u606f\u7684\u53d1\u9001\u8005(\u53d1\u5e03\u8005)\u548c\u63a5\u6536\u8005(\u8ba2\u9605\u8005)\u4e4b\u95f4\u4e0d\u9700\u8981\u76f4\u63a5\u8fde\u63a5\uff0c\u800c\u662f\u901a\u8fc7\u4e00\u4e2a\u4e2d\u95f4\u7684\u4ee3\u7406\u670d\u52a1\u5668\u8fdb\u884c\u6d88\u606f\u7684\u4f20\u9012\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e0d\u4ec5\u7b80\u5316\u4e86\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u8fd8\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6269\u5c55\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000MQTT\u534f\u8bae\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u8f66\u8054\u7f51\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5373\u65f6\u804a\u5929\u5e94\u7528\u548c\u5de5\u4e1a\u4e92\u8054\u7f51\u7b49\u9886\u57df\u3002\u901a\u8fc7MQTT\u534f\u8bae\u8fde\u63a5\u7684\u8bbe\u5907\u6570\u91cf\u5df2\u7ecf\u8fc7\u4ebf\uff0c\u8fd9\u5f97\u76ca\u4e8e\u5176\u9ad8\u6548\u3001\u53ef\u9760\u4e14\u6613\u4e8e\u5b9e\u73b0\u7684\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0cMQTT\u534f\u8bae\u8fd8\u5177\u6709\u7075\u6d3b\u7684\u5934\u90e8\u8bbe\u8ba1\uff0c\u6700\u5c0f\u4ec5\u67092\u5b57\u8282\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u6570\u636e\u4f20\u8f93\u65f6\u7684\u5f00\u9500\u8f83\u5c0f\uff0c\u9002\u5408\u5728\u5e26\u5bbd\u6709\u9650\u7684\u73af\u5883\u4e2d\u4f7f\u7528\u3002\u4e0e\u5176\u5b83\u7269\u8054\u7f51\u901a\u4fe1\u534f\u8bae\u5982CoAP\u76f8\u6bd4\uff0cMQTT\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u53ef\u9760\u6027\uff0c\u4f46\u76f8\u5e94\u7684\u5f00\u9500\u4e5f\u8f83\u5927\u3002<\/p>\n\n\n\n

\u3000\u3000\u603b\u4e4b\uff0cMQTT\u662f\u7269\u8054\u7f51\u4e2d\u4e00\u79cd\u91cd\u8981\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u4ee5\u5176\u8f7b\u91cf\u7ea7\u3001\u9ad8\u6548\u548c\u53ef\u9760\u6027\u5728\u7269\u8054\u7f51\u8bbe\u5907\u95f4\u901a\u4fe1\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528.<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 MQTT\u534f\u8bae\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000MQTT\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8e\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u5176\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u8fde\u63a5<\/strong>\uff1aMQTT\u534f\u8bae\u9700\u8981\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u3002\u5ba2\u6237\u7aef\u901a\u8fc7\u5efa\u7acb\u5230\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5b9e\u73b0\u4e0e\u670d\u52a1\u5668\u7684\u901a\u4fe1\u3002\u8fd9\u4e2a\u8fde\u63a5\u662f\u57fa\u4e8eTCP\u534f\u8bae\u7684\uff0c\u786e\u4fdd\u4e86\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u53d1\u5e03\u8005\uff08Publisher\uff09<\/strong> \uff1a\u53d1\u5e03\u8005\u662f\u5ba2\u6237\u7aef\u7684\u4e00\u79cd\uff0c\u5b83\u8d1f\u8d23\u5411MQTT\u4ee3\u7406(Broker)\u53d1\u5e03\u6d88\u606f\u3002\u53d1\u5e03\u8005\u53ef\u4ee5\u9009\u62e9\u4e00\u4e2a\u6216\u591a\u4e2a\u4e3b\u9898(Topic)\u8fdb\u884c\u6d88\u606f\u53d1\u5e03\u3002\u53d1\u5e03\u8005\u901a\u8fc7\u53d1\u9001\u6d88\u606f\u5230\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u4f1a\u6839\u636e\u4e3b\u9898\u5c06\u6d88\u606f\u5206\u53d1\u7ed9\u8ba2\u9605\u4e86\u8be5\u4e3b\u9898\u7684\u8ba2\u9605\u8005\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4ee3\u7406\uff08Broker\uff09<\/strong> \uff1a\u4ee3\u7406\u670d\u52a1\u5668\u662fMQTT\u7cfb\u7edf\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u8d1f\u8d23\u63a5\u6536\u548c\u5206\u53d1\u6d88\u606f\u3002\u4ee3\u7406\u670d\u52a1\u5668\u4f1a\u6839\u636e\u6d88\u606f\u7684\u4e3b\u9898\u5c06\u6d88\u606f\u5206\u53d1\u7ed9\u8ba2\u9605\u4e86\u8be5\u4e3b\u9898\u7684\u8ba2\u9605\u8005\u3002\u4ee3\u7406\u670d\u52a1\u5668\u8fd8\u8d1f\u8d23\u7ef4\u62a4\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u72b6\u6001\u548c\u6d88\u606f\u7684\u5b58\u50a8\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u8ba2\u9605\u8005\uff08Subscribe\uff09<\/strong> \uff1a\u8ba2\u9605\u8005\u4e5f\u662f\u5ba2\u6237\u7aef\u7684\u4e00\u79cd\uff0c\u5b83\u8d1f\u8d23\u8ba2\u9605\u7279\u5b9a\u4e3b\u9898\u7684\u6d88\u606f\u3002\u8ba2\u9605\u8005\u901a\u8fc7\u8ba2\u9605\u4e3b\u9898\uff0c\u5f53\u6709\u65b0\u7684\u6d88\u606f\u53d1\u5e03\u5230\u8be5\u4e3b\u9898\u65f6\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u4f1a\u5c06\u6d88\u606f\u63a8\u9001\u7ed9\u8ba2\u9605\u4e86\u8be5\u4e3b\u9898\u7684\u8ba2\u9605\u8005\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6d88\u606f\u4f20\u9012\u6d41\u7a0b<\/strong>\uff1a\u5f53\u53d1\u5e03\u8005\u53d1\u5e03\u6d88\u606f\u65f6\uff0c\u6d88\u606f\u4f1a\u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u4f20\u9012\u7ed9\u6240\u6709\u8ba2\u9605\u4e86\u8be5\u4e3b\u9898\u7684\u8ba2\u9605\u8005\u3002\u4ee3\u7406\u670d\u52a1\u5668\u4f1a\u6839\u636e\u8ba2\u9605\u8005\u7684\u6570\u91cf\u548c\u72b6\u6001\uff0c\u5c06\u6d88\u606f\u6709\u5e8f\u5730\u4f20\u9012\u7ed9\u6bcf\u4e2a\u8ba2\u9605\u8005\u3002MQTT\u534f\u8bae\u8fd8\u63d0\u4f9b\u4e86\u670d\u52a1\u8d28\u91cf(QoS)\u7684\u6982\u5ff5\uff0c\u4ee5\u786e\u4fdd\u6d88\u606f\u7684\u53ef\u9760\u4f20\u9012\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u8f7b\u91cf\u7ea7\u548c\u9ad8\u6548<\/strong>\uff1aMQTT\u534f\u8bae\u8bbe\u8ba1\u8f7b\u91cf\u7ea7\uff0c\u9002\u7528\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u8bbe\u5907\u548c\u73af\u5883\u3002\u5176\u6700\u5c0f\u62a5\u6587\u4ec5\u4e3a\u4e24\u4e2a\u5b57\u8282\uff0c\u80fd\u591f\u8282\u7701\u5e26\u5bbd\u548c\u7f51\u7edc\u8d44\u6e90\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000MQTT\u534f\u8bae\u901a\u8fc7\u53d1\u5e03\u8005\u3001\u4ee3\u7406\u670d\u52a1\u5668\u548c\u8ba2\u9605\u8005\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5b9e\u73b0\u4e86\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u6548\u3001\u53ef\u9760\u7684\u6d88\u606f\u4f20\u9012\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e8c\u3001 MQTT\u4e0eCoAP\u534f\u8bae\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u4f18\u7f3a\u70b9\u6bd4\u8f83\u3002<\/h2>\n\n\n\n

    \u3000\u3000\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\uff0cMQTT\u548cCoAP\u534f\u8bae\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u4ee5\u4e0b\u662f\u5b83\u4eec\u7684\u8be6\u7ec6\u6bd4\u8f83\uff1a<\/p>\n\n\n\n

    \u3000\u30001. MQTT\u534f\u8bae\u7684\u4f18\u70b9\uff1a<\/h3>\n\n\n\n
      \n
    • \u3000\u3000\u9ad8\u53ef\u9760\u6027<\/strong>\uff1aMQTT\u4f7f\u7528\u4e09\u79cd\u7ea7\u522b\u7684\u670d\u52a1\u8d28\u91cf(QoS)\u6765\u786e\u4fdd\u6d88\u606f\u7684\u53ef\u9760\u4f20\u8f93\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u9ad8\u6d41\u91cf\u548c\u4e0d\u7a33\u5b9a\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u8868\u73b0\u4f18\u5f02\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u4f4e\u529f\u8017<\/strong>\uff1aMQTT\u8bbe\u8ba1\u7528\u4e8e\u4f4e\u529f\u8017\u8bbe\u5907\uff0c\u7279\u522b\u9002\u5408\u4e8e\u7535\u6c60\u4f9b\u7535\u7684\u7269\u8054\u7f51\u8bbe\u5907\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u957f\u8fde\u63a5\u652f\u6301<\/strong>\uff1aMQTT\u652f\u6301\u4fdd\u6301\u957f\u8fde\u63a5\uff0c\u8fd9\u4f7f\u5f97\u4e91\u7aef\u53ef\u4ee5\u5411\u8bbe\u5907\u53d1\u9001\u6d88\u606f\uff0c\u8bbe\u5907\u53ef\u4ee5\u5728\u6700\u77ed\u65f6\u95f4\u5185\u63a5\u6536\u5230\u5e76\u4f5c\u51fa\u54cd\u5e94\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u5b9e\u65f6\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u7075\u6d3b\u7684\u5934\u90e8\u8bbe\u8ba1<\/strong>\uff1aMQTT\u7684\u6d88\u606f\u5934\u90e8\u53ef\u4ee5\u7f29\u77ed\u4e3a\u4ec5\u67092\u4e2a\u5b57\u8282\uff0c\u8fd9\u51cf\u5c11\u4e86\u7f51\u7edc\u5f00\u9500\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u9ad8\u53ef\u6269\u5c55\u6027<\/strong>\uff1aMQTT\u5728\u9ad8\u6d41\u91cf\u73af\u5883\u4e2d\u8868\u73b0\u826f\u597d\uff0c\u9002\u5408\u5927\u89c4\u6a21\u7269\u8054\u7f51\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u30002. MQTT\u534f\u8bae\u7684\u7f3a\u70b9\uff1a<\/h3>\n\n\n\n
        \n
      • \u3000\u3000\u8d44\u6e90\u6d88\u8017<\/strong>\uff1a\u5c3d\u7ba1MQTT\u8bbe\u8ba1\u7528\u4e8e\u4f4e\u529f\u8017\u8bbe\u5907\uff0c\u4f46\u5728\u9ad8\u6d41\u91cf\u548c\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u5b83\u53ef\u80fd\u4f1a\u6d88\u8017\u66f4\u591a\u8d44\u6e90\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u5b89\u5168\u6027\u95ee\u9898<\/strong>\uff1aMQTT\u5728\u5b89\u5168\u6027\u65b9\u9762\u5b58\u5728\u4e00\u4e9b\u95ee\u9898\uff0c\u9700\u8981\u989d\u5916\u7684\u5b89\u5168\u63aa\u65bd\u6765\u4fdd\u62a4\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u30003. CoAP\u534f\u8bae\u7684\u4f18\u70b9\uff1a<\/h3>\n\n\n\n
          \n
        • \u3000\u3000\u8f7b\u91cf\u7ea7<\/strong>\uff1aCoAP\u8fd0\u884c\u5728UDP\u4e0a\uff0c\u5177\u6709\u66f4\u4f4e\u7684\u5f00\u9500\uff0c\u7279\u522b\u9002\u5408\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u8bbe\u5907\u548c\u7f51\u7edc\u73af\u5883\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u7b80\u5355\u6613\u7528<\/strong>\uff1aCoAP\u4f7f\u7528\u7b80\u5355\u7684\u89c4\u5219\u8fdb\u884c\u901a\u4fe1\uff0c\u9002\u5408\u4e8e\u5c0f\u578b\u8bbe\u5907\u548c\u4f4e\u5e26\u5bbd\u73af\u5883\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u56fa\u5b9a\u5927\u5c0f\u7684\u5934\u90e8<\/strong>\uff1aCoAP\u4f7f\u7528\u56fa\u5b9a\u5927\u5c0f\u7684\u5934\u90e8(4\u5b57\u8282)\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u66f4\u52a0\u9ad8\u6548\u3002<\/li>\n<\/ul>\n\n\n\n

          \u3000\u30004. CoAP\u534f\u8bae\u7684\u7f3a\u70b9\uff1a<\/h3>\n\n\n\n
            \n
          • \u3000\u3000\u53ef\u9760\u6027\u8f83\u4f4e<\/strong>\uff1a\u7531\u4e8eCoAP\u8fd0\u884c\u5728UDP\u4e0a\uff0c\u5b83\u5728\u53ef\u9760\u6027\u65b9\u9762\u4e0d\u5982TCP\uff0c\u5bb9\u6613\u53d7\u5230\u7f51\u7edc\u6296\u52a8\u548c\u4e22\u5305\u7684\u5f71\u54cd\u3002<\/li>\n\n\n\n
          • \u3000\u3000\u4f20\u8f93\u673a\u5236\u590d\u6742<\/strong>\uff1aCoAP\u4f7f\u7528\u56db\u79cd\u4f20\u8f93\u5c1d\u8bd5\u7c7b\u578b(\u53ef\u786e\u8ba4\u3001\u4e0d\u53ef\u786e\u8ba4\u3001\u786e\u8ba4\u548c\u91cd\u8bd5)\uff0c\u8fd9\u4f7f\u5f97\u5176\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u4e0d\u5982MQTT\u7075\u6d3b\u3002<\/li>\n<\/ul>\n\n\n\n

            \u3000\u30005. \u7efc\u5408\u6bd4\u8f83\uff1a<\/h3>\n\n\n\n
              \n
            • \u3000\u3000\u9002\u7528\u573a\u666f<\/strong>\uff1aMQTT\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u7684\u7269\u8054\u7f51\u5e94\u7528\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u3002\u800cCoAP\u5219\u66f4\u9002\u5408\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u5c0f\u578b\u8bbe\u5907\u548c\u4f4e\u5e26\u5bbd\u73af\u5883\uff0c\u5982\u4f20\u611f\u5668\u7f51\u7edc\u548c\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u7f51\u7edc\u73af\u5883<\/strong>\uff1aMQTT\u5728\u9ad8\u6d41\u91cf\u548c\u4e0d\u7a33\u5b9a\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u8868\u73b0\u66f4\u597d\uff0c\u800cCoAP\u5219\u5728\u4f4e\u5e26\u5bbd\u548c\u9ad8\u5ef6\u8fdf\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u8868\u73b0\u66f4\u4f73\u3002<\/li>\n<\/ul>\n\n\n\n

              \u3000\u3000\u4e09\u3001 \u5982\u4f55\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u5b9e\u73b0MQTT\u534f\u8bae\u7684\u9ad8\u6548\u90e8\u7f72?<\/h2>\n\n\n\n

              \u3000\u3000\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u5b9e\u73b0MQTT\u534f\u8bae\u7684\u9ad8\u6548\u90e8\u7f72\uff0c\u9700\u8981\u8003\u8651\u591a\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u534f\u8bae\u7684\u8f7b\u91cf\u7ea7\u7279\u6027\u3001\u8bbe\u5907\u7684\u5feb\u901f\u90e8\u7f72\u4e0e\u96c6\u4e2d\u7ba1\u7406\u3001\u4ee5\u53ca\u9ad8\u6548\u53ef\u9760\u7684\u670d\u52a1\u5668\u9009\u62e9\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\u548c\u5efa\u8bae\uff1a<\/p>\n\n\n\n

              \u3000\u3000MQTT\u670d\u52a1\u5668\u662f\u7269\u8054\u7f51\u8bbe\u5907\u901a\u4fe1\u7684\u6838\u5fc3\uff0c\u56e0\u6b64\u9009\u62e9\u4e00\u4e2a\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684MQTT\u670d\u52a1\u5668\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982\uff0cEMQX\u662f\u4e00\u6b3e\u5927\u89c4\u6a21\u53ef\u5f39\u6027\u4f38\u7f29\u7684\u4e91\u539f\u751f\u5206\u5e03\u5f0f\u7269\u8054\u7f51MQTT\u6d88\u606f\u670d\u52a1\u5668\uff0c\u80fd\u591f\u63d0\u4f9b\u9ad8\u6548\u53ef\u9760\u7684\u5927\u89c4\u6a21\u7269\u8054\u7f51\u8bbe\u5907\u8fde\u63a5\u3002\u6b64\u5916\uff0c\u963f\u91cc\u4e91\u7269\u8054\u7f51\u5e73\u53f0\u4e5f\u63d0\u4f9b\u4e86\u57fa\u4e8eMQTT\u534f\u8bae\u7684\u4e91\u7f51\u5173\u8bbe\u5907\u63a5\u5165\u793a\u4f8b\uff0c\u652f\u6301\u81ea\u5b9a\u4e49\u8bc1\u4e66\u8ba4\u8bc1\u548c\u8bbe\u5907\u6ce8\u518c\u3002<\/p>\n\n\n\n

              \u3000\u3000MQTT\u534f\u8bae\u7684\u8f7b\u91cf\u7ea7\u548c\u4f4e\u5e26\u5bbd\u5360\u7528\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u8bbe\u5907\u7684\u5feb\u901f\u90e8\u7f72\u548c\u96c6\u4e2d\u7ba1\u7406\u3002\u5728\u7269\u8054\u7f51\u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u5229\u7528MQTT\u6280\u672f\u5b9e\u73b0\u8bbe\u5907\u7684\u5feb\u901f\u90e8\u7f72\u548c\u96c6\u4e2d\u7ba1\u7406\uff0c\u4ece\u800c\u63d0\u9ad8\u6574\u4f53\u7cfb\u7edf\u7684\u6548\u7387\u548c\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n\n\n\n

              \u3000\u3000\u6839\u636e\u4e0d\u540c\u7684\u9700\u6c42\u548c\u573a\u666f\uff0c\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u90e8\u7f72\u6a21\u5f0f\uff0c\u5305\u62ecServerless\u3001\u79c1\u6709\u90e8\u7f72\u4ee5\u53ca\u4e91\u6258\u7ba1\u7b49\u3002\u4f8b\u5982\uff0c\u521d\u521b\u4f01\u4e1a\u53ef\u4ee5\u9009\u62e9\u4f4e\u6210\u672c\u5feb\u901f\u539f\u578b\u6784\u5efa\u7684Serverless\u6a21\u5f0f\uff0c\u800c\u9700\u8981\u66f4\u5f3a\u5927\u6570\u636e\u5408\u89c4\u4e0e\u5b89\u5168\u6027\u7684\u4f01\u4e1a\u5219\u53ef\u4ee5\u9009\u62e9\u79c1\u6709\u90e8\u7f72\u6216\u4e91\u6258\u7ba1\u6a21\u5f0f\u3002<\/p>\n\n\n\n

              \u3000\u3000\u5728\u9ad8\u5e76\u53d1\u548c\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\u4e0b\uff0c\u4f20\u7edf\u7684MQTT\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\uff0c\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\u6216\u5ef6\u8fdf\u3002\u56e0\u6b64\uff0c\u9009\u62e9\u9ad8\u6027\u80fd\u7684MQTT\u89e3\u51b3\u65b9\u6848\u662f\u5fc5\u8981\u7684\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u9ad8\u6027\u80fdMQTT\u89e3\u51b3\u65b9\u6848\u80fd\u591f\u7a81\u7834700\u4e07\u6d88\u606f\/\u79d2\u7684\u5b9e\u65f6\u901a\u4fe1\u80fd\u529b\u3002<\/p>\n\n\n\n

              \u3000\u3000\u8bbe\u5907\u63a5\u5165\u7269\u8054\u7f51\u5e73\u53f0\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528SDK\u7684API\u8fdb\u884c\u6d88\u606f\u6536\u53d1\u3002\u4f8b\u5982\uff0c\u963f\u91cc\u4e91\u6587\u6863\u4e2d\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528C Link SDK\u5c06MQTT\u534f\u8bae\u7684\u8bbe\u5907\u63a5\u5165\u7269\u8054\u7f51\u5e73\u53f0\u5e76\u8fdb\u884c\u6d88\u606f\u6536\u53d1\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4e91\u7f51\u5173\u8bbe\u5907\u63a5\u5165\u793a\u4f8b\u8fdb\u884c\u8bbe\u5907\u8eab\u4efd\u8ba4\u8bc1\u548c\u6ce8\u518c\u3002<\/p>\n\n\n\n

              \u3000\u3000\u53c2\u8003\u4e00\u4e9b\u6210\u529f\u7684\u6848\u4f8b\u7814\u7a76\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3MQTT\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0cMQTT\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u706f\u6ce1\u3001\u6e29\u5ea6\u4f20\u611f\u5668\u548c\u95e8\u7a97\u4f20\u611f\u5668\u4e4b\u95f4\u7684\u5b9e\u65f6\u901a\u4fe1\u3002<\/p>\n\n\n\n

              \u3000\u3000\u56db\u3001 MQTT\u534f\u8bae\u5728\u5b89\u5168\u6027\u65b9\u9762\u91c7\u53d6\u4e86\u54ea\u4e9b\u63aa\u65bd?<\/h2>\n\n\n\n

              \u3000\u3000MQTT\u534f\u8bae\u5728\u5b89\u5168\u6027\u65b9\u9762\u91c7\u53d6\u4e86\u591a\u79cd\u63aa\u65bd\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u673a\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u548c\u53ef\u9760\u6027\u3002\u5177\u4f53\u63aa\u65bd\u5305\u62ec\uff1a<\/p>\n\n\n\n

                \n
              • \u3000\u3000\u4f7f\u7528TLS\/SSL\u534f\u8bae<\/strong>\uff1aTLS\/SSL\u534f\u8bae\u7528\u4e8e\u52a0\u5bc6\u6570\u636e\u4f20\u8f93\uff0c\u9632\u6b62\u6570\u636e\u88ab\u7a83\u542c\u6216\u7be1\u6539\u3002\u901a\u8fc7\u4f7f\u7528TLS\/SSL\uff0cMQTT\u8fde\u63a5\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u8eab\u4efd\u8ba4\u8bc1<\/strong>\uff1aMQTT\u534f\u8bae\u652f\u6301\u901a\u8fc7\u7528\u6237\u540d\u548c\u5bc6\u7801\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u6216\u8005\u96c6\u6210OAuth\u7b49\u8ba4\u8bc1\u673a\u5236\uff0c\u4ee5\u589e\u5f3a\u5b89\u5168\u6027\u3002\u5728MQTT\u534f\u8baeV3.1\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f20\u9012\u7528\u6237\u540d\u548c\u5bc6\u7801\u6765\u8ba4\u8bc1\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u8bbf\u95ee\u63a7\u5236<\/strong>\uff1a\u901a\u8fc7\u8bbf\u95ee\u63a7\u5236\u673a\u5236\uff0c\u53ef\u4ee5\u9650\u5236\u5bf9MQTT\u670d\u52a1\u5668\u7684\u8bbf\u95ee\uff0c\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7528\u6237\u53ef\u4ee5\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u6d88\u606f\u52a0\u5bc6<\/strong>\uff1a\u9664\u4e86\u4f20\u8f93\u5c42\u7684TLS\/SSL\u52a0\u5bc6\u5916\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u6d88\u606f\u672c\u8eab\u8fdb\u884c\u52a0\u5bc6\uff0c\u4ee5\u8fdb\u4e00\u6b65\u4fdd\u62a4\u6570\u636e\u7684\u673a\u5bc6\u6027\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u5b89\u5168\u5ba1\u8ba1<\/strong>\uff1a\u901a\u8fc7\u5b89\u5168\u5ba1\u8ba1\u673a\u5236\uff0c\u53ef\u4ee5\u76d1\u63a7\u548c\u8bb0\u5f55MQTT\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u7684\u6240\u6709\u6d3b\u52a8\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u548c\u5904\u7406\u5b89\u5168\u95ee\u9898\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u9632\u706b\u5899\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf<\/strong>\uff1a\u5728\u7269\u8054\u7f51\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u9632\u706b\u5899\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u6765\u9632\u6b62\u672a\u6388\u6743\u8bbf\u95ee\u548c\u653b\u51fb\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u96f6\u4fe1\u4efb\u7f51\u5173<\/strong>\uff1a\u5728\u4e00\u4e9b\u573a\u666f\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u96f6\u4fe1\u4efb\u7f51\u5173\u6765\u4fdd\u62a4MQTT\u670d\u52a1\u5668\uff0c\u53ea\u5141\u8bb8\u5b89\u88c5\u4e86\u96f6\u4fe1\u4efb\u5ba2\u6237\u7aef\u7684\u5e94\u7528\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n<\/ul>\n\n\n\n

                \u3000\u3000\u4e94\u3001 \u7269\u8054\u7f51\u4e2dMQTT\u534f\u8bae\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u548c\u672a\u6765\u5c55\u671b\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

                \u3000\u3000\u7269\u8054\u7f51\u4e2dMQTT\u534f\u8bae\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u548c\u672a\u6765\u5c55\u671b\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u63a2\u8ba8\u3002<\/p>\n\n\n\n

                \u3000\u3000MQTT\u534f\u8bae\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u524d\u666f\u5e7f\u9614\uff0c\u7279\u522b\u662f\u5728MQTT 5.0\u7248\u672c\u7684\u589e\u5f3a\u529f\u80fd\u3001\u5b89\u5168\u6027\u548c\u8ba4\u8bc1\u673a\u5236\u7684\u52a0\u5f3a\u65b9\u9762\uff0c\u663e\u8457\u63d0\u5347\u4e86\u5176\u5728\u7269\u8054\u7f51\u4e2d\u7684\u9002\u7528\u6027\u548c\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0cMQTT-SN(Small Network)\u7684\u53d1\u5c55\u4e5f\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u7684\u8fde\u63a5\u65b9\u5f0f\u3002<\/p>\n\n\n\n

                \u3000\u3000MQTT\u534f\u8bae\u7684\u6700\u65b0\u6280\u672f\u8d8b\u52bf\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

                  \n
                • \u3000\u3000MQTT over QUIC<\/strong>\uff1a\u8fd9\u662f\u81ea2017\u5e74MQTT 5.0\u89c4\u8303\u53d1\u5e03\u4ee5\u6765\u6700\u5177\u521b\u65b0\u6027\u7684\u8fdb\u5c55\u4e4b\u4e00\u3002MQTT over QUIC\u51ed\u501f\u591a\u8def\u590d\u7528\u3001\u66f4\u5feb\u7684\u8fde\u63a5\u5efa\u7acb\u548c\u8fc1\u79fb\u7b49\u4f18\u52bf\u7279\u6027\uff0c\u6709\u671b\u6210\u4e3a\u4e0b\u4e00\u4ee3MQTT\u534f\u8bae\u7684\u6838\u5fc3\u6280\u672f\u3002<\/li>\n\n\n\n
                • \u3000\u3000MQTT Serverless<\/strong>\uff1a\u8fd9\u4e00\u8d8b\u52bf\u8868\u660e\uff0c\u672a\u6765MQTT\u534f\u8bae\u5c06\u66f4\u591a\u5730\u91c7\u7528\u65e0\u670d\u52a1\u5668\u67b6\u6784\uff0c\u4ee5\u7b80\u5316\u7269\u8054\u7f51\u5e94\u7528\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u3002<\/li>\n\n\n\n
                • \u3000\u3000\u7edf\u4e00\u547d\u540d\u7a7a\u95f4<\/strong>\uff1a\u7edf\u4e00\u547d\u540d\u7a7a\u95f4\u4e3aMQTT\u4e3b\u9898\u63d0\u4f9b\u4e86\u4e00\u4e2a\u96c6\u4e2d\u7684\u5b58\u50a8\u5e93\uff0c\u7b80\u5316\u4e86\u7269\u8054\u7f51\u5e94\u7528\u7684\u5f00\u53d1\uff0c\u5e76\u4f7fOT(\u8fd0\u8425\u6280\u672f)\u548cIT(\u4fe1\u606f\u6280\u672f)\u7cfb\u7edf\u80fd\u591f\u66f4\u6709\u6548\u5730\u4ea4\u6362\u6570\u636e\u3002<\/li>\n\n\n\n
                • \u3000\u3000\u4e0e\u65b0\u5174\u6280\u672f\u7684\u7ed3\u5408<\/strong>\uff1a\u672a\u6765\uff0cMQTT\u5c06\u4e0e5G\u3001\u8fb9\u7f18\u8ba1\u7b97\u7b49\u65b0\u5174\u6280\u672f\u7ed3\u5408\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u8bbe\u5907\u7ba1\u7406\u7684\u6548\u7387\u548c\u6027\u80fd\u3002<\/li>\n\n\n\n
                • \u3000\u3000\u5b89\u5168\u6027\u548c\u8ba4\u8bc1\u673a\u5236\u7684\u52a0\u5f3a<\/strong>\uff1aMQTT 5.0\u5b9a\u4e49\u4e86\u4e09\u79cd\u4f20\u8f93\u7c7b\u578b\uff1aTCP\u3001TLS\u548cWebSocket\uff0c\u5728\u7269\u8054\u7f51\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\u4e2d\uff0cMQTT over TLS\/SSL\u5e7f\u6cdb\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u4ee5\u4fdd\u62a4\u5ba2\u6237\u7aef\u548cBroker\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/li>\n\n\n\n
                • \u3000\u3000\u4e0e\u4eba\u5de5\u667a\u80fd\u6280\u672f\u7684\u7ed3\u5408<\/strong>\uff1a\u968f\u7740\u7269\u8054\u7f51\u548c\u4eba\u5de5\u667a\u80fd\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cMQTT\u548cChatGPT\u7b49\u6280\u672f\u5c06\u88ab\u66f4\u591a\u5730\u5e94\u7528\u4e8e\u667a\u80fd\u7269\u8054\u7f51\u5e94\u7528\u7684\u5f00\u53d1\u4e2d\u3002<\/li>\n\n\n\n
                • \u3000\u3000\u7cfb\u7edf\u6269\u5c55<\/strong>\uff1a\u8bbe\u8ba1\u53ef\u6269\u5c55\u7684\u7cfb\u7edf\u4ee5\u9002\u5e94\u4e0d\u65ad\u589e\u957f\u7684\u8bbe\u5907\u6570\u91cf\u548c\u6570\u636e\u91cf\uff0c\u662f\u672a\u6765MQTT\u534f\u8bae\u53d1\u5c55\u7684\u91cd\u8981\u65b9\u5411\u4e4b\u4e00\u3002<\/li>\n<\/ul>\n\n\n\n

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