Dynamic segmentation relationship management

Feature Description

The "Relationship Management" feature manages dynamic segmentation relationships under all datasources in the current workspace, including querying/deleting relationships between datasources/datasets, and editing linkage relationships between route datasets, event tables, and spatial data.

Feature Entry

  • In the Transport Analysis Tab -> Dynamic Segmentation group, click the Dynamic Segmentation button to open the Workflow Management window. Click the Relationship Management button in the left panel. (iDesktop)
  • In the Transport Analysis Tab -> Dynamic Segmentation group, click the Dynamic Segmentation drop-down button and select Relationship Management from the menu.

Parameter Description

  • The list box in the "Relationship Management" window displays all dynamic segmentation relationships under the current datasource. Use the datasource selection drop-down button to switch between different datasources and view relationships in other datasources.
  • Find dynamic segmentation relationships for specific data

    Locate relationship information by inputting data names. Supports searching through route data, event tables, or spatial data.

    Select the data type, enter the target data name in the text box, then click "Search" to find associated dynamic segmentation relationships.

  • Delete dynamic segmentation relationships

    Two deletion modes: (1) Remove only the selected relationship associations; (2) Delete both the relationship and related data (event tables or spatial data).

    When checking "Delete spatial data", both the relationship and spatial data will be removed. Unchecked mode only deletes linkage relationships between event tables, route data, and spatial data.

  • Edit dynamic segmentation relationships. Click "Edit" to modify linkages between route data, spatial data, and event tables. See Dynamic Segmentation Relationship Linkage Modification.
  • Click "Close" to exit the workflow management window after operations.

Notes

Double-clicking a relationship in the "Relationship Management" window opens the dynamic segmentation linkage interface. For linkage operations, refer to Dynamic Segmentation Relationship Linkage.