{"id":21170,"date":"2023-09-26T22:07:10","date_gmt":"2023-09-26T14:07:10","guid":{"rendered":"\/\/www.viralrail.com\/?p=21170"},"modified":"2023-09-26T22:07:10","modified_gmt":"2023-09-26T14:07:10","slug":"symfwqdj","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/21170.html","title":{"rendered":"\u4f7f\u7528MQTT\u670d\u52a1\u5668\u642d\u5efa"},"content":{"rendered":"

  MQTT\uff08Message Queuing Telemetry Transport\uff09\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u8bbe\u5907\u4e4b\u95f4\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u5177\u6709\u4f4e\u5ef6\u8fdf\uff0c\u4f4e\u5e26\u5bbd\uff0c\u4f4e\u80fd\u8017\u548c\u53ef\u9760\u6027\u7684\u4f18\u52bf\uff0c\u4f7f\u5176\u6210\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u7684\u9996\u9009\u534f\u8bae\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528MQTT\u670d\u52a1\u5668\u642d\u5efa\uff0c\u4ee5\u53ca\u642d\u5efaMQTT\u670d\u52a1\u5668\u7684\u4f18\u52bf\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n

MQTT\u670d\u52a1\u5668\u642d\u5efa\u6b65\u9aa4<\/h2>\n

1.\u51c6\u5907\u786c\u4ef6\u548c\u8f6f\u4ef6<\/h3>\n

  \u8981\u642d\u5efaMQTT\u670d\u52a1\u5668\uff0c\u9996\u5148\u9700\u8981\u51c6\u5907\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u6bd4\u5982Raspberry Pi\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u4e0d\u540c\u7684\u786c\u4ef6\uff0c\u6bd4\u5982\u6709\u7ebf\u7f51\u7edc\uff0c\u65e0\u7ebf\u7f51\u7edc\uff0c\u751a\u81f3\u662f4G\u7f51\u7edc\uff0c\u4ee5\u53caMQTT\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u6bd4\u5982Mosquitto\uff0cHiveMQ\u7b49\u3002<\/p>\n

2.\u5b89\u88c5MQTT\u670d\u52a1\u5668\u8f6f\u4ef6<\/h3>\n

  \u5b89\u88c5MQTT\u670d\u52a1\u5668\u8f6f\u4ef6\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u6839\u636e\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e0d\u540c\uff0c\u5b89\u88c5\u5bf9\u5e94\u7684\u8f6f\u4ef6\u5373\u53ef\u3002\u6bd4\u5982\u5728Raspberry Pi\u4e0a\u5b89\u88c5Mosquitto\uff0c\u53ea\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

  sudo apt-get install mosquitto<\/p>\n

3.\u914d\u7f6eMQTT\u670d\u52a1\u5668<\/h3>\n

  \u5b89\u88c5\u5b8c\u6210MQTT\u670d\u52a1\u5668\u8f6f\u4ef6\u540e\uff0c\u5c31\u53ef\u4ee5\u8fdb\u884cMQTT\u670d\u52a1\u5668\u7684\u914d\u7f6e\u4e86\u3002\u9996\u5148\uff0c\u9700\u8981\u914d\u7f6eMQTT\u670d\u52a1\u5668\u7684\u7aef\u53e3\uff0c\u4ee5\u53ca\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u4ee5\u786e\u4fdd\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002\u5176\u6b21\uff0c\u8fd8\u9700\u8981\u914d\u7f6eMQTT\u670d\u52a1\u5668\u7684\u6d88\u606f\u53d1\u5e03\u548c\u8ba2\u9605\u529f\u80fd\uff0c\u4ee5\u53ca\u6d88\u606f\u6301\u4e45\u6027\u7b49\u3002<\/p>\n

4.\u8fd0\u884cMQTT\u670d\u52a1\u5668<\/h3>\n

  \u5b8c\u6210MQTT\u670d\u52a1\u5668\u7684\u914d\u7f6e\u540e\uff0c\u5c31\u53ef\u4ee5\u8fd0\u884cMQTT\u670d\u52a1\u5668\u4e86\u3002\u53ea\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

  sudo mosquitto -d<\/p>\n

MQTT\u670d\u52a1\u5668\u642d\u5efa\u7684\u4f18\u52bf<\/h2>\n

1.\u4f4e\u5ef6\u8fdf<\/h3>\n

  MQTT\u670d\u52a1\u5668\u7684\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u975e\u5e38\u4f4e\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5b9e\u73b0\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u66f4\u6709\u6548\u5730\u8fd0\u884c\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n

2.\u4f4e\u5e26\u5bbd<\/h3>\n

  MQTT\u670d\u52a1\u5668\u53ea\u9700\u8981\u6781\u5c11\u7684\u5e26\u5bbd\uff0c\u56e0\u6b64\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8282\u7701\u5927\u91cf\u7684\u5e26\u5bbd\u6210\u672c\u3002<\/p>\n

3.\u4f4e\u80fd\u8017<\/h3>\n

  MQTT\u670d\u52a1\u5668\u7684\u80fd\u8017\u975e\u5e38\u4f4e\uff0c\u56e0\u6b64\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8282\u7701\u5927\u91cf\u7684\u80fd\u6e90\u6210\u672c\u3002<\/p>\n

4.\u53ef\u9760\u6027<\/h3>\n

  MQTT\u670d\u52a1\u5668\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u786e\u4fdd\u7269\u8054\u7f51\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

MQTT\u670d\u52a1\u5668\u642d\u5efa\u6ce8\u610f\u4e8b\u9879<\/h2>\n

1.\u786e\u4fdd\u5b89\u5168\u6027<\/h3>\n

  \u5728\u642d\u5efaMQTT\u670d\u52a1\u5668\u65f6\uff0c\u9700\u8981\u786e\u4fddMQTT\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\uff0c\u6bd4\u5982\u8bbe\u7f6e\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u4ee5\u53ca\u5b9a\u671f\u66f4\u6362\u5bc6\u7801\u7b49\u3002<\/p>\n

2.\u4fdd\u6301\u6d88\u606f\u6301\u4e45\u6027<\/h3>\n

  MQTT\u670d\u52a1\u5668\u53ef\u4ee5\u63d0\u4f9b\u6d88\u606f\u6301\u4e45\u6027\uff0c\u53ef\u4ee5\u786e\u4fdd\u6d88\u606f\u4e0d\u4f1a\u4e22\u5931\uff0c\u4ece\u800c\u4fdd\u8bc1\u7269\u8054\u7f51\u5e94\u7528\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n

3.\u8bbe\u7f6e\u6d88\u606f\u53d1\u5e03\u548c\u8ba2\u9605\u529f\u80fd<\/h3>\n

  MQTT\u670d\u52a1\u5668\u7684\u6d88\u606f\u53d1\u5e03\u548c\u8ba2\u9605\u529f\u80fd\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u6709\u6548\u5730\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u7269\u8054\u7f51\u5e94\u7528\u7684\u6709\u6548\u7ba1\u7406\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

MQTT\u670d\u52a1\u5668\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u8bbe\u5907\u4e4b\u95f4\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u5177\u6709\u4f4e\u5ef6\u8fdf\uff0c\u4f4e\u5e26\u5bbd\uff0c\u4f4e\u80fd\u8017\u548c\u53ef\u9760\u6027\u7684\u4f18\u52bf\u3002<\/strong>\u8981\u4f7f\u7528MQTT\u670d\u52a1\u5668\uff0c\u9996\u5148\u9700\u8981\u51c6\u5907\u786c\u4ef6\u548c\u8f6f\u4ef6\uff0c\u7136\u540e\u5b89\u88c5MQTT\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u914d\u7f6eMQTT\u670d\u52a1\u5668\uff0c\u6700\u540e\u8fd0\u884cMQTT\u670d\u52a1\u5668\u3002\u5728\u642d\u5efaMQTT\u670d\u52a1\u5668\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u5b89\u5168\u6027\uff0c\u4fdd\u6301\u6d88\u606f\u6301\u4e45\u6027\uff0c\u4ee5\u53ca\u8bbe\u7f6e\u6d88\u606f\u53d1\u5e03\u548c\u8ba2\u9605\u529f\u80fd\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MQTT\uff08MessageQueuingTelemetryTransport\uff09\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u8bbe\u5907\u4e4b\u95f4\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u5177\u6709\u4f4e\u5ef6\u8fdf\uff0c\u4f4e\u5e26\u5bbd\uff0c\u4f4e\u80fd<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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":[46],"class_list":["post-21170","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/21170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=21170"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/21170\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=21170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=21170"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=21170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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