Video Data Collection

Camera Installation and Formatting

  • Height: 6.5 metres | 22 feet above ground level
  • No Occlusion: No major occlusion or blockage of camera view
  • View: Clear view of approach, including 20+ metres | 65 feet past stop bar
  • No repositioning: The camera should not be repositioned during video collection
  • Stable: The camera should be securely mounted to minimise any movement
  • No Audio: Do not include an audio stream

Length 
Resolution
Format
FPS

15 min to 1-hour per file
1280 x 760 or higher
MP4
15-30

File Naming Convention

Folder and filename convention should follow this format: 

[site name folder] / [view]_[YYYY-MM-DD]_[HH-MM-SS]
  • Folder Example: Main-Street-and-2nd-avenue/
  • Filename Example: view1_2021-09-25_17-04-57.mp4

Good

Excellent field-of-view

Bad

Poor field-of-view, occlusion

Excellent field-of-view

Low-height, too far from the intersection

Excellent view of approaches

Washed-out