Skip to main content

Configure Data Source

Configure the data source of the corresponding component

There are two types of components for configuring data source. One type can only configure data sources (such as tables, bar, and line), and the other type can configure data sources and can also be manually input (such as text, number, and progress).

  • Component data can only come from data sources

    Can only configure data source

  • Component data can come from data sources or be entered manually

    Optional configuration data source

Format reference​

According to the data structure reference provided by the system, create corresponding static data or interface data according to your own needs

Format reference

Static Data​

Code Edit​

The default display is sample data that meets the current component data format, which can be modified Click the zoom icon in the upper right corner of the editor to enlarge the editor

Code edit

Tool Edit​

Generate a json array in a visual form

Tool Edit

Reference：The json array corresponding to the above picture is

    [
        {key1:val1,key2:val2},
        {key1:val11,key2:val22},
        {key1:'',key2:''},
        {key1:val111,key2:val222}
]

Interface Data​

System​

System built-in data source

  • Data source details

    • Total number of devices

      • Device page：Total number of devices under the current device page model
      • Board page：Total number of devices under all models in the current board organization

    • Number of online devices

      • Device page：Number of online devices under the current device page model
      • Board page：Number of online devices in all models under the current board organization

    • Number of offline devices

      • Device page：Number of offline devices under the current device page model
      • Board page：The number of offline devices in all models under the current board organization

    • Device online rate

      • Device page：Device online rate under the current device page model
      • Board page：The online rate of all devices in the current board organization

    • Number of new devices added this month

      • Device page：The number of new devices added this month under the current device page model
      • Board page：The number of new devices added this month under all models under the current board organization

    • Monthly growth trend of device (12 months)

      • Device page：The number of new devices added per month in the past 12 months under the current device page model
      • Board page：The number of new devices added monthly in the past 12 months for all models under the current board organization

    • Daily active devices

      • Device page：Number of active devices on the day under the current device page model
      • Board page：The number of active devices on the day under all models under the current board organization

    • Monthly active devices

      • Device page：Number of active devices in the current month under the current device page model
      • Board page：The number of active devices in the current month under all models of the current board organization

    • Device quantity statistics by model (pie chart)

      • Device page：Statistics of the number of models under the current device page model
      • Board page：Statistics of the number of models under all models in the current board organization

    • Query device information

      • Device page：Current device information (machine, name, geographic coordinates, address information, organization)

    • Number of device running

      • Device page：The number of devices currently running under the current device page model
      • Board page：The number of devices currently running under all models under the current board organization

    • Number of device downtime

      • Device page：The number of devices currently down under the current device page model
      • Board page：The number of currently down devices in all models under the current board organization

    • Device fault list

      • Device page：Current device fault list (configurable to filter the last how many days, return a list of fault time and fault content)

    • Device fault snapshot

      • Board page：List of device fault in all models under the current board organization (returns a list of fault time, fault content and fault device)

    • Device Snapshot

      • Board page：Filter the current board page organization under Specified model, Specified device by Device IoT status, Device operating status, Device available status, whether the returned data contains Environmental parameters, running parameters, fault parameters, set the filtering conditions and click Get Sample Data to get sample data again
        Device snapshot

    • Device data update time (when data is updated, components in the screen that reference this data source will be updated in real time)

      • Device page：Current device data update time
      • Board page：Update time of specified device in all models under the current dashboard organization

    • Device IoT status (when data is updated, components in the screen that reference the data source will be updated in real time)

      • Device page：Current device online status
      • Board page：Online status of specified device in all models under the current board organization

    • Real-time parameter values (when data is updated, components in the screen that reference the data source will be updated in real time)

      • Device page：The value of the current device's specified parameter

      • Board page：The value of specified parameter under specified device under all models under the current board page organization

      Send Data Please refer to Send parameters through DV screen in Send parameters to HMI through the platform

      Matching code table Please refer to the code table in the data model

  • For details, please refer to：System Data Source in System Data Source

Custom​

Custom Data Sources

External​

Data sources provided by other systems

  • For details, please refer to：External Data Source in Data Source

Configuration Process​

  1. Select the corresponding type of interface according to the scenario Type

Recommended or not will be displayed based on the data type

  1. Select the corresponding data source according to business needs

    Select

    Click the zoom icon in the upper right corner of the data sample to zoom in on the sample> Custom type interface, click the refresh icon in the upper right corner of the data sample to refresh the data sample

  2. Refer to the sample data and do data format. The current system provides 3 convenient methods

    • Default Value
    • Percentage
    • Keep Decimal
    • Time format (only parameter named ts can be formatted by time format)

    整理

  3. Use the programming tools provided by the system to achieve more complex data processing. A certain JS programming foundation is required.

    整理

    Click the zoom icon in the upper right corner of the editor to zoom in and edit.

  4. Check "Refresh Time" to configure the cycle time for obtaining data

    Refresh