OneNET3_MQTT Device Connection and Reporting Structure

Series Article Directory

Chapter 1: OneNET1_Creating Products on the OneNET Platform

Chapter 2: OneNET2_Debugger Simulating Data Upload

Chapter 3: OneNET3_MQTT Device Connection and Reporting Structure

Article Directory

Series Article Directory

Introduction

1. Software Used

2. Development Environment

3. Operating Steps

Conclusion

Introduction

This article mainly describes the steps for reporting device attribute data of the MQTT protocol in OneNET Studio version as a structure type.

Reference Link:https://open.iot.10086.cn/passport/login?redirect_uri=%2Fcollege%2Fdemo_detail%3Fid%3D29

1. Software Used

This article uses the MQTT.fx debugging software.

2. Development Environment

Not applicable.

3. Operating Steps

1. Open Product Management – Set Model – Create Structure Type Attributes

OneNET3_MQTT Device Connection and Reporting Structure

OneNET3_MQTT Device Connection and Reporting Structure

2. Open mqtt.fx and keep the device in a logged-in state.

OneNET3_MQTT Device Connection and Reporting Structure

3. Click subscribe to receive notifications of property reporting results

Topic: $sys/{pid}/{device-name}/thing/property/post/reply

OneNET3_MQTT Device Connection and Reporting Structure

4. Click publish to send property data

Topic: $sys/{pid}/{device-name}/thing/property/post

5. For example, JSON data:

{"id": "123","version": "1.0","params": {"temp_APP": {"value": 10},"table_APP":{"value":{"CARD_APP":"12345678","IsAdmin_APP":true}}}}

OneNET3_MQTT Device Connection and Reporting Structure

Conclusion

This way, structure data can be reported.

Leave a Comment