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Device Data

Overview​

The Device Data module provides users with a centralized interface for time-series data querying and analysis. By combining various conditions such as device name, points, and time range, users can flexibly and efficiently retrieve the required historical and real-time device data, thereby supporting data monitoring, fault troubleshooting, and analysis decision-making.

Access Method​

In the tenant version of the platform, click the 'Device Management' menu, select 'Device Data' to enter the Device Data module; Image

Query Parameter Description​

tip

You can query the time-series data of device points accessible by the current user; parameters are combined for querying, and data can be viewed if all conditions match.

  • Device Name: Supports fuzzy matching query. Enter the device name you need to query to get the latest Point data for all matched devices, as shown below: Image
  • Device Point: Supports fuzzy matching query. Enter the device point name you need to query to get the latest Point data for all matched devices, as shown below: Image
  • Time Range: No time limit; you can query device data for any time period, as shown below: Image
  • Time Descending or Ascending Order: Desc for descending order by time. Switch to Asc for ascending order by time, as shown below: Image
  • Data Type: The system defaults to Reading query. Can be switched as needed, as shown below: Image