Advanced Driver Assistance System Windshield Measurements
Advanced driver assistance systems (ADAS) provide the driver with information on road hazards and conditions to prevent collisions. Some of the ways this system can prevent traffic accidents are with features like:
- Adaptive cruise control
- Lane departure warnings
- Traffic signal recognition
- Forward collision warning
A windshield-mounted camera near the rearview mirror is one key sensor in ADAS; however, windshield curvature can cause imaging distortion. Having a mathematically precise understanding of the distortions is essential to correcting them in the ADAS algorithms.