Topology Check Scheme Design

Feature Description

The Topology Check Scheme Design feature is used to create, edit, and manage custom topology check schemes. Through the visual scheme management interface, users can flexibly configure check rules, set inspection parameters, and build reusable topology check schemes to meet quality inspection requirements for different types of data.

This feature is based on 42 predefined topology check rules, supporting users to combine and configure inspection items according to actual business needs, enabling automated and batch-efficient quality inspection.

Application Scenarios

  • After DLG production data is completed, perform overall quality inspection on county/district range data.
  • Operators perform self-inspection on data for their responsible areas.
  • Quality check after merging and summarizing multi-source data.
  • Quick verification after data updates.

Version Information

The Topology Check Scheme Design feature is available starting from SuperMap iDesktopX 2026.

Function Entry

  • Inspect Data Quality Tab -> Custom Topology Check Group -> Check Scheme Design Button

Operation Instructions

Create a Check Scheme

  1. In the Topology Check Scheme Design window, click the New button on the top toolbar.
  2. In the pop-up New Topology Check Scheme dialog box:
    • Name of the Scenario: Set the name of the check scenario.
    • Check Data: Set the check data, which serves as the template data for the check scheme setup, facilitating direct selection from the drop-down menu when configuring inspection items.
  3. Click the OK button, and a new scheme node will be added to the scheme tree.

Create a Rule Group

  1. Select the scheme node, click the New button on the toolbar, or right-click the scheme node and select New.
  2. The default group name is "CheckGroup" (sequentially incremented), and direct renaming is supported.
  3. Groups do not support nesting; all groups are direct children of the scheme.
  4. Groups can be collapsed/expanded for easy viewing and management of inspection items within the group.

Add an Inspection Item

  1. Select a group node, click the Add Inspection Item button on the toolbar, or right-click the group/scheme node and select Create a New Check.
  2. Configure the inspection item parameters in the right parameters area:
    • Basic Settings:
      • Check Item Name: Editable and bi-directionally synchronized with the tree node name.
      • Check Item Description: Add a description for the inspection item (optional).
      • Topology Rules: 42 predefined topology check rules are displayed grouped by point/line/region type, including 7 point rules, 20 line rules, and 15 region rules, supporting keyword search and filtering by type.
      • Error Type: Customizable error type input, e.g., general error, critical error, etc.
    • Check Data Settings:
      • Dataset: Set the check data, selecting a dataset from the data source specified when creating the scheme.
      • Tolerance: Numeric input box for setting the tolerance range for the check.
      • Filter Expression: Set data filters.
    • Reference Data Configuration:
      • Reference Dataset: Select the dataset to be used as a reference.

Scheme Management

  1. Rename a Scheme:
    • Method 1: Double-click the scheme tree node to enter inline editing.
    • Method 2: Modify the "Name of the Scenario" in the right scheme properties panel.
  2. Save Scheme: Click the Save button on the toolbar to save modifications to the current scheme. If there are unsaved changes when closing the manager, a prompt dialog will appear.
  3. Delete a Scenario: Select the scheme node, click the Delete button on the toolbar, and confirm the deletion.
  4. Import Scheme: Click the Import button on the toolbar and select a topology check scheme file (*.tcs) to import.
  5. Export the Scenario: Select the scheme node, click the Export button on the toolbar to export the scheme to a file.

Inspection Item Management

  1. Rename: Select an inspection item and modify its name in the right parameter area or directly edit the tree node.
  2. Delete: Select an inspection item, click the Delete button on the toolbar, or right-click and select delete.
  3. Batch Delete: Multiple inspection items can be selected and deleted in bulk within the rule list.
  4. Search and Locate: Filter and display matching inspection items by keyword search.

Related Topics