Automotive Driver Monitoring System
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An automotive driver monitoring system (DMS) demonstrator from ams AG implements 3D and eye tracking for use in assisted and autonomous driving’s advanced safety functions such as drowsiness detection and distraction alerts.
The 3D optical sensing technology provides a detailed depth map image of the driver’s head and analyzes it to recognize their unique facial features for identification. Flood and dot pattern illuminators are to provide robust illumination, resisting interference from sunlight and reflection from sunglasses. Advanced eye-tracking software from Eyeware Tech SA applies proprietary algorithms to the depth-mapped images of the driver’s eyes and head posture to calculate the direction of the driver’s gaze.
Designers developing driver and cabin monitoring systems can use the outputs of this demonstrator to build sophisticated safety features which can detect when the driver is drowsy or asleep at the wheel.
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Vision-Spectra.com
Jan 2021