US-based detection technology company Aldis has received UK Highways Agency approval for its 3D vision-based vehicle and pedestrian detection system with tracking for traffic signal control and data collection.
Aldis GridSmart replaces in-road detection technology with a single, static 3D camera at signal controlled junctions. The system can also be used for multi-directional traffic surveys, including complex turning movements and vehicle classification, as well as pedestrian detection and counting.