LiDAR for Intersection Pedestrian Detection

We are leveraging advanced LiDAR sensing technology to enhance safety at intersections by enabling real-time detection and tracking of vehicles and pedestrians. Our research focuses on deploying infrastructure-mounted LiDAR sensors to capture high-resolution, 3D spatial data at signalized intersections. This data is processed locally to identify dynamic objects, classify road users, and monitor movement patterns within predefined zones. The processed information is then transmitted to a centralized Traffic Operations Center (TOC), where it is recorded, analyzed, and used to identify potential safety risks, particularly involving pedestrian interactions with turning or conflicting vehicles. By combining LiDAR’s precise object detection capabilities with centralized analytics, our system aims to provide transportation agencies with actionable insights for proactive safety interventions, improved signal timing strategies, and long-term planning for pedestrian-friendly infrastructure.