Table of Contents

Supplemental update mapping

This article details the complete process of performing supplemental update mapping in the EasyAR development center, including creating supplemental update tasks, adding supplemental data, data collection and organization specifications, data uploading, and initiating mapping. It helps users efficiently complete the supplemental update mapping of scenes.

Create an incremental update task

  1. Log in to the EasyAR Developer Center, select Mega Block -> Block mapping from the left menu bar, choose the corresponding project address, and click Manage. Menu

  2. Select the mapping task that requires an incremental update and click the Create incremental update button. Create an incremental update task

  3. In the pop-up dialog, fill in the incremental update task name and remarks, then click Confirm addition. Create an incremental update task

  4. Click the + in front of the mapping task that requires an incremental update to view the newly created incremental update task. Click the Incremental data management button in the operation column of the incremental update task to enter the incremental data management interface. Create an incremental update task

Data preparation

Before starting the mapping task, ensure that the spatial data collected by the panoramic camera meets the requirements and is organized and stored according to the specifications. For specific collection methods, refer to: Collecting changed area data.

Add supplementary data

After entering the supplementary data management interface, create corresponding supplementary data based on the number of supplementary update areas. If there are multiple supplementary updates, multiple supplementary data entries should be created.

Add new supplementary data

  • Applicable scenario: Used to add newly collected data that needs to be updated to the scene.

  • Steps:

    1. Click the Add supplementary data button, fill in the name and remarks of the supplementary update data in the pop-up dialog box, and click Confirm addition.

      Add supplementary data

    2. Click the Upload data button, click the Select button in the pop-up dialog box, and select the folder containing the main directory of the data for upload. The upload area follows the principle of proximity. After selection, click the Confirm upload button, and the upload progress and status will be displayed in the list.

      Upload supplementary update data

      Tip

      A single supplementary data supports uploading a maximum of 2 segments of 360-degree video data.

Add historical supplementary data

  • Applicable scenario: When the current supplementary update task needs to merge previously supplemented data.

  • Steps: Click the Add historical supplementary data button, select the required data in the pop-up dialog, and then click the LRV file in the uploaded files to preview. After confirming the data is correct, click the Confirm button.

    Add supplementary data

Start mapping

  • After the supplementary data upload is completed, the Start mapping button will appear on the page. Click the button to start mapping.

    Start mapping

  • After starting mapping, the task will automatically enter the Under review status. Once approved, the task will automatically proceed to the mapping process, with the status displayed as In queue or Generating, as shown below. Please wait patiently for the mapping to complete.

    Mapping in progress

Confirm the mapping result

When the task enters the mapping process, you can determine whether the mapping task is completed by checking the task status. When the status shows task completed or generation failed, it means the mapping task has ended.

Mapping task completed

Mapping successful

When the task status shows Task completed, it means the mapping is successful and the mapping results have been generated. At this point, you can further check the mapping results to confirm whether they meet the expected requirements.
View mapping results:

Mapping failed

When the task status shows Generation failed, it means the mapping has failed. It is recommended to troubleshoot the issue in the following ways:

  • Check the mapping report: View the mapping report and find solutions based on the report information.
  • Refer to troubleshooting: Check the Mapping failure troubleshooting guide for solutions to common problems.
  • Contact technical support: If none of the above methods resolve the issue, contact EasyAR staff and provide the JobID from the mapping report for quick problem identification.