In this tutorial you will learn how to use new method "QBroker" node to import data to Dashboard after updating QIoT Suite Lite from v1.1.1 to v1.1.2.

Users can choose to import  data from the Rule Engine "QBroker" node.


There are two methods to use QBroker:  Importing data from thing resource or importing data from the rule engine:


 

Mwthod1. Importing data from thing resource



  1. Go to Dashboard

  2. Click "Edit"[gallery columns="1" size="large" ids="3544"]

  3. Add a new pane[gallery columns="1" size="large" ids="3545"]

  4. Click   and select widget type[gallery columns="1" size="large" ids="3546,3547"]

  5. Enter information. In "Value" choose your thing resource (e.g., qiotsupported_<resource_name>)[gallery size="large" columns="1" ids="3548"]

  6. Click "Save"[gallery columns="1" size="large" ids="3549"]

  7. Click "Finished Editing"[gallery columns="1" size="large" ids="3550,3552"]


 

Method 2. Importing data from rule engine


In the Rule Engine:


  1. Go to the rule engine

  2. Add a QBroker node and double click to edit setting[gallery columns="1" size="large" ids="3553"]

  3. Choose "custom topic" and enter your self-defined name in the "Topic" field (e.g., dashboard)
    (Note: If you use the same topic name in another IoT application then it will receive the same data)

  4. Click "Done" and connect the data to output to this QBroker

  5. Click "Save"


In the Dashbaord:


  1. Go to the dashobard

  2. Click "Edit"[gallery columns="1" size="large" ids="3554"]

  3. Add a new pane[gallery columns="1" size="large" ids="3555"]

  4. Click and select widget type[gallery columns="1" ids="3556,3558"]

  5. Enter information. In "Value", choose your self-defined name (e.g., qiotrule_dashboard)[gallery columns="1" size="large" ids="3559"]

  6. Click "Save"[gallery columns="1" size="large" ids="3560"]

  7. Click "Finished Editing"[gallery columns="1" size="large" ids="3561,3563"]






More tutorial, please refer to https://qiot.qnap.com/blog/en/category/learn/

 

 

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