In-Ride Alcohol-Impairment Detection in E-Scooterists with False-Alarm Control
Onboard sensors continuously monitor e-scooter riders using accelerometer, gyroscope, and throttle data to detect alcohol impairment during a ride. This system avoids pre-ride tests and nighttime bans by raising an alarm only when enough evidence of impairment accumulates in real-time. It includes a statistical method to control false alarms throughout the journey.