Simulation Data Recording Tool
The EIF test data recording tool is a core component in the Mega Toolbox for remote development. It generates simulation files that can be replayed in the Unity editor by recording the original camera image stream and IMU sensor data on-site.
Process of Recording EIF Data
Enter the EIF Recording Interface
Name the EIF File
Enter the file name.
Example: Entering meiluocheng2 represents the data of the 2nd floor of Meiluo City.
Confirm and enter: Click the Enter button to jump to the subsequent recording interface.
Note
Follow the specification: Only use a combination of English and numbers for the name (do not include Chinese or special characters).
Record EIF
- Exit the current page (if you are recording EIF, make sure to click the stop button first).
- Key device information (the displayed content is: Input source (tracking status)).
- Record/Stop recording EIF data.
Note
After completing the file naming and entering the camera startup interface, do not click the "Start Recording" button at the bottom for the time being.
First, point the camera at an area with rich close-range textures to complete the system initialization calibration.
After the tracking status in the panel parameters shows Tracking, lift the phone and point it at the test target area to be recorded, and then click the "Start Recording" button.
After starting the recording, the interface is as shown in the above figure:
- Recording time.
- Name of the recorded file.
Note
Recording range: Limit the pre - image - capturing area and focus on covering the points for recognition effect verification. Perspective requirement: Simulate the user's perspective. Avoid large and sudden turns and long - time pointing at areas without textures. Duration limit: Each single recording needs to be less than 10 minutes. End operation: After the recording is completed, click the stop button at the bottom.
Stop Recording EIF
Click the red square button to end the recording.
Data Export
Refer to EIF Data Export for data export.