Data Management

Available in Classic and VPC

The Data management guide describes the street view in which you can use SLAM data to create the map data and how to convert into Point Cloud Data (PCD) file.

Data Management screen

The Data Management interface includes the following components:

View Data Management list

View the task status list converting SLAM data into AMapper data/colored PCD data and the detailed information of each task. To view the information:

1. Go to Menu > Services > Digital Twin > ARC eye in the NAVER Cloud Platform console.
2. Go to Visual Localization > Data Management.
3. Select a project you want from the Project name dropdown list.
4. Click the activated target segment in the location tree.
5. View the summary in the Map Management list or click the item to view the detailed information.
   • Task type: Displays the registered task type.
   • Task name: The name of the task
   • Creation date and time (UTC+09:00): Date and time when the task was created
   • Completion date and time (UTC+09:00): Date and time when the task was completed
   • Server usage time: Time the server was in use (activated during e-map/robot map generation)
   • Progress: Displays the progress rate of the task (%).
   • Result: Task progress status
     • In progress: The task is in progress
     • Success: The task succeeded
     • Failed: The task failed
   • Download: Download the map data file (*.amproj).
   • Segment name: Segment name containing source SLAM data converted to AMapper data
   • Task completion list: Task name used upon converting the space image data of the target segment into SLAM data

Convert to AMapper data/colored PCD data

To convert SLAM data into AMapper data:

1. Go to Menu > Services > Digital Twin > ARC eye in the NAVER Cloud Platform console.
2. Go to Visual Localization > Data Management.
3. Select a project you want from the Project name dropdown list.
4. Click the activated target segment in the location tree.
5. Click [Convert to AMapper data] or [Convert to PCD data].
6. When the Convert to AMapper data or colored PCD data pop-up window appears, type in the following information and click [Run].
   • Task name: Enter the name of the task. You can edit the task name instead of using the default task name
   • Target task list: Select SLAM data.
   • The task is added to the VL Task list and the progress rate is shown.

Open AMapper

To connect to the AMapper tool, which can create maps using the .amproj format data obtained through [Convert to AMapper data]:

1. Go to Menu > Services > Digital Twin > ARC eye in the NAVER Cloud Platform console.
2. Go to Visual Localization > Data Management.
3. Select a project you want from the Project name dropdown list.
4. Click the activated target segment in the location tree.
5. Click [Open AMapper].

Delete AMapper data

You can delete registered AMapper data conversion tasks. To delete it:

1. Go to Menu > Services > Digital Twin > ARC eye in the NAVER Cloud Platform console.
2. Go to Visual Localization > Data Management.
3. Select a project you want from the Project name dropdown list.
4. Click the activated target segment in the location tree.
5. Click and select the task you want to delete in the segment’s task list and click**[Delete selection]**.
6. When the Delete pop-up window appears, click [Delete].

Create e-map

To generate localized data as an e-map:

1. Go to Menu > Services > Digital Twin > ARC eye in the NAVER Cloud Platform console.
2. Go to Visual Localization > Data Management.
3. Select a project you want from the Project name dropdown list.
4. Click the activated target segment in the location tree.
5. Click [Create e-map].
6. When the data pop-up window appears, enter the following information and click [Create e-map data].
   • Select file: Drag and drop the JSON file to upload.
   • Mapping device: Select the mapping device.
   • Device mounting height (m): Enter the device mounting height.
   • Start floor: Select the start floor for the elevation.
   • Lowest floor: Select the lowest floor for the elevation.
   • Excluded floors: Enter the floors you do not want to use, separated by commas.
7. When the data generation progress reaches 75%, click [Validate task results] to check if the data is correct.
8. Once the data validation is done, click [Approve].

Create robot map

To create a robot map:

1. Go to Menu > Services > Digital Twin > ARC eye in the NAVER Cloud Platform console.
2. Go to Visual Localization > Data Management.
3. Select a project you want from the Project name dropdown list.
4. Click the activated target segment in the location tree.
5. [로봇맵 생성] 버튼을 클릭해 주십시오. (로봇맵 생성 버튼은 e-map 생성이 완료된 후 활성화 됩니다)
6. When the pop-up window appears, enter the following information and click [Run].
   • Task name: Enter the name of the generated data.
   • Task target list: Select the task target list file.