Detection and Precise Localization of Traffic Signs While Driving

Use Case

  • Validation of Intelligent Speed Assistance System
  • Automatic listing of static road attributes with position
system used for Traffic sign recognition algorithm with tracked IDs. Status and distance information are recorded. Lidar, Camera and INS IMU RTK are used
Traffic sign recognition algorithm with tracked IDs. Status and distance information are recorded.

Solution

AI based detection and localization of speed signs by fusing LiDAR-IMU and camera data.

Accurate positioning from LiDAR-IMU fusion

 

System Specifications:

  • Measurement Range: ~50m
  • Position Accuracy: ~0.05m (30m/s speed)
  • Tracking based on Lidar Point Cloud
  • Class detection accuracy (>%98)