Summary
・Detects the signs of drowsiness from the driver’s movement and driving behavior based on brain physiology
・To keep awakening level by stimulus from outside
Technology Specification
・The Judgment logic of driver’s awakening level from driver’s unconscious behavior (yawn, hand movement, etc.) .
・The Judgment logic of driver’s frustration level from vehicle behavior (vehicle speed, accelerator depression amount, longitudinal and lateral acceleration, each change rate)
・Peripheral body temperature control method based on brain physiology
Improvement & Advantages
・ Maintain awakening level for approx. 30 min. after detecting signs of drowsiness
・Suppress impatientness and irritation
Related applications & end products
・Public transportation drivers/ machine operator monitoring applications