The SensorDataDB component retrieves sensor data stored on the local Gravio HubKit server.
This can become useful, for example, when an external application calls an Action with this component. Then the sensor data can be retrieved and passed on to the calling application.
Component Properties
| area | Specify the area of sensor data to be acquired |
|---|---|
| layer | Specify the layer of sensor data to be acquired |
| Device index | Specify the device index of the sensor data to be acquired |
| From Previous | Number to get (for example if number is 10 and Timescale is Records, it returns the latest 10 records) |
| Timescale | The unit of the latest data to be acquired (select from Records, Milliseconds, Seconds, Minutes, Hours, Days, Weeks, Months, Years) |
| Source ID | Filter by sender Sensor ID |
| Get All Records | Retrieve all records by overriding From Previous and Timescale conditions |
| Enable Time Rounding | Retrieve data until just before the component has been executed |