\u672c\u60f3\u57fa\u4e8e\u6d82\u9e26\u8fdb\u884c\u6d4b\u8bd5\uff0c\u54a8\u8be2\u5ba2\u6237\u7ecf\u7406\u4e86\u89e3\u5df2\u7ecf\u4e0d\u518d\u652f\u6301ESP8266\u7b49\u975e\u5b98\u65b9\u8bbe\u5907\u63a5\u5165\uff0c\u767b\u5f55\u5b98\u7f51\u4e5f\u672a\u89c1\u5230\u76f8\u5173\u5185\u5bb9\uff0c\u9042\u653e\u5f03\uff0c\u6539\u4e3a\u963f\u91cc\u4e91\u6d4b\u8bd5\u3002<\/p>\n\n\n\n
\u767b\u5f55\u963f\u91cc\u4e91\u7269\u8054\u7f51\u5e73\u53f0\uff1ahttps:\/\/iot.console.aliyun.com\/devices\uff0c\u5f00\u542f\u514d\u8d39\u7684\u201c\u516c\u5171\u5b9e\u4f8b\u201d\uff0c\u5230\u63a7\u5236\u53f0\u91cc\u589e\u52a0\u8bbe\u5907\u201c\u667a\u80fd\u706f\u201d\uff0c\u540d\u79f0\u4e3aLED1main\uff0c\u5230\u8bbe\u5907\u4fe1\u606f–\u300bMQTT\u8fde\u63a5\u53c2\u6570\u91cc\u590d\u5236\u4e0b\u8fde\u63a5\u53c2\u6570\uff0c\u5230MQTTX\u91cc\u4f9d\u636e\u8fd9\u4e9b\u53c2\u6570\u6765\u8fde\u63a5\u3002<\/p>\n\n\n\n
MQTT \u8fde\u63a5\u53c2\u6570\nclientId\uff1a***.LED1main|securemode=2,signmethod=hmacsha256,timestamp=**|\nusername:LED1main&****\npasswd:*****\nmqttHostUrl:iot-****.mqtt.iothub.aliyuncs.com\nport:1883<\/code><\/pre>\n\n\n\n\u5230\u63a7\u5236\u53f0–\u300b\u4ea7\u54c1\uff08\u8bbe\u5907\u6a21\u578b\uff09–\u300b\u9009\u62e9\u706f–\u300b\u67e5\u770b\u8bbe\u5907–\u300b\u529f\u80fd\u5b9a\u4e49–\u300b\u524d\u5f80\u7f16\u8f91\u8349\u7a3f–\u300b\u6dfb\u52a0\u6807\u51c6\u529f\u80fd\uff0c\u589e\u52a0\uff1a<\/p>\n\n\n\n
1.\u5176\u4ed6\u7c7b\u578b\uff0c\u641c\u7d22\u6e29\u5ea6\uff0c\u5f53\u524d\u6e29\u5ea6\u201cCurrentTemperature\u201d\uff0c\u786e\u8ba4<\/p>\n\n\n\n
2.\u641c\u7d22\u4eae\u5ea6\uff0c\u4eae\u5ea6\u767e\u5206\u6bd4\u201cBrightness\u201d\uff0c\u786e\u8ba4<\/p>\n\n\n\n
3.\u540c\u65f6\u5c06\u706f\u7684\u72b6\u6001\u201cLightStatus\u201d\u6539\u4e3a\u8bfb\u5199\uff08\u53ef\u4e0a\u62a5\uff0c\u53ef\u8fdc\u7a0b\u63a7\u5236\uff09\u3002<\/p>\n\n\n\n
4.\u53d1\u5e03\u4e0a\u7ebf<\/p>\n\n\n\n
\u5728MQTTX\u91cc\u8fde\u63a5\u670d\u52a1\u5668\uff0c\u4e91\u5e73\u53f0–\u300b\u76d1\u63a7\u8fd0\u7ef4–\u300b\u5728\u7ebf\u8c03\u8bd5\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u706f\u7684\u72b6\u6001\u548c\u4eae\u5ea6\uff0c\u70b9\u8bbe\u7f6e\u4e0b\u53d1\u547d\u4ee4\uff1a<\/p>\n\n\n\n
Topic:\/sys\/*****\/LED1main\/thing\/service\/property\/set QoS\uff1a0<\/p>\n\n\n\n
{
“method”: “thing.service.property.set”,
“id”: “93543057”,
“params”: {
“LightStatus”: 1,
“Brightness”: 45
},
“version”: “1.0.0”
}<\/p>\n\n\n\n
\u8bbe\u5907\u7aef\u4e5f\u53ef\u4ee5\u4e3b\u52a8\u4e0a\u62a5\u4eae\u5ea6\uff0c\u6e29\u5ea6\uff0c\u72b6\u6001\uff0c\u4f4d\u7f6e\u5750\u6807\u7b49\u4fe1\u606f\uff1a<\/p>\n\n\n\n
\u72b6\u6001\u4fe1\u606f\u4e0a\u62a5json\uff1a\n\/sys\/***\/LED1main\/thing\/event\/property\/post\n{\n \"method\": \"thing.event.property.post\",\n \"params\": {\n \"LightStatus\":1,\n \"CurrentTemperature\":58,\n \"Brightness\": 14\n }\n}<\/code><\/pre>\n\n\n\n\u4f4d\u7f6e\u4fe1\u606f\u4e0a\u62a5\n\/***\/LED1main\/thing\/event\/property\/post\n{\n \"params\" : {\n \"GeoLocation\" : {\n \"value\":{\n \"Longitude\":39.9935723,\n \"Latitude\":39.9935723,\n \"Altitude\":39.9935723,\n \"CoordinateSystem\":2\n } \n }\n },\n \"method\":\"thing.event.property.post\" \n}\n<\/code><\/pre>\n\n\n\n\u540c\u65f6\u66f4\u65b0\u5750\u6807\u548c\u4eae\u5ea6\u7b49\u4fe1\u606f\n\/sys\/***\/LED1main\/thing\/event\/property\/post\n{\n \"method\": \"thing.event.property.post\",\n \"params\": {\n \"LightStatus\":0,\n \"CurrentTemperature\":23,\n \"Brightness\": 77,\n \"GeoLocation\" : {\n \"value\":{\n \"Longitude\":11.9935723,\n \"Latitude\":22.9935723,\n \"Altitude\":33.9935723,\n \"CoordinateSystem\":2\n } \n }\n }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u672c\u60f3\u57fa\u4e8e\u6d82\u9e26\u8fdb\u884c\u6d4b\u8bd5\uff0c\u54a8\u8be2\u5ba2\u6237\u7ecf\u7406\u4e86\u89e3\u5df2\u7ecf\u4e0d\u518d\u652f\u6301ESP8266\u7b49\u975e\u5b98\u65b9\u8bbe\u5907\u63a5\u5165\uff0c\u767b\u5f55\u5b98\u7f51\u4e5f\u672a\u89c1\u5230\u76f8… \u7ee7\u7eed\u9605\u8bfb \u57fa\u4e8e\u963f\u91cc\u4e91\u7684MQTT\u670d\u52a1\u6d4b\u8bd5<\/span><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":{"0":"post-268","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4","7":"h-entry","9":"h-as-article"},"_links":{"self":[{"href":"https:\/\/szddt.com\/index.php?rest_route=\/wp\/v2\/posts\/268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/szddt.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/szddt.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/szddt.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/szddt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=268"}],"version-history":[{"count":2,"href":"https:\/\/szddt.com\/index.php?rest_route=\/wp\/v2\/posts\/268\/revisions"}],"predecessor-version":[{"id":270,"href":"https:\/\/szddt.com\/index.php?rest_route=\/wp\/v2\/posts\/268\/revisions\/270"}],"wp:attachment":[{"href":"https:\/\/szddt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/szddt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/szddt.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}