重工电子论坛

标题: 阿里云三色灯 [打印本页]

---

作者: 李维强-15级    时间: 2021-12-11 15:39
标题: 阿里云三色灯

1. 
   
2. 
   
3. 三色灯 阿里云
   
4. {
   
5.   "ProductKey": "a12LzEcBhZL",
   
6.   "DeviceName": "device_test_2",
   
7.   "DeviceSecret": "fba8fc1089ed47e83f6fec5cdca77cbf"
   
8. 
   
9. }
   
10. ProductSecret：o4HcYRHq937HGedL
    
11. MQTT连接参数
    
12. clientId
    
13. a12LzEcBhZL.device_test_2|securemode=2,signmethod=hmacsha256,timestamp=2524608000000|
    
14. username
    
15. device_test_2&a12LzEcBhZL
    
16. passwd
    
17. 4cf8bf3809556e2b863a31b757b1d4013339afc06f18e27b72703c724ab9078f
    
18. mqttHostUrl
    
19. a12LzEcBhZL.iot-as-mqtt.cn-shanghai.aliyuncs.com
    
20. port
    
21. 1883
    
22. 
    
23. {"clientId":"a12LzEcBhZL.device_test_2|securemode=2,signmethod=hmacsha256,timestamp=2524608000000|","username":"device_test_2&a12LzEcBhZL","mqttHostUrl":"a12LzEcBhZL.iot-as-mqtt.cn-shanghai.aliyuncs.com","passwd":"4cf8bf3809556e2b863a31b757b1d4013339afc06f18e27b72703c724ab9078f","port":1883}
    
24. 
    
25. publish 内容
    
26. 位置：/sys/a12LzEcBhZL/device_test_2/thing/event/property/post
    
27. {
    
28. "method":"thing.event.property.post",               
    
29. "id":"123",               
    
30. "version": "1.0",            
    
31. "sys":{"ack":1},        
    
32. "params":{
    
33. "LED_Red":{"value": 1},
    
34. "LED_Yellow":{"value": 1},
    
35. "LED_Green":{"value": 0}
    
36. }            
    
37. }
    
38. 
    
39. Subscribe内容
    
40. 位置：/sys/a12LzEcBhZL/device_test_2/thing/event/property/post_reply
    
41. 返回值：
    
42. {"code":200,"data":{},"id":"123","message":"success","method":"thing.event.property.post","version":"1.0"}
    

复制代码

---

欢迎光临 重工电子论坛 (http://www.cqutlab.cn/)

Powered by Discuz! X3.1