Variation of the Heartbeat and Activity as an Indicator of Drowsiness at the Wheel Using a Smartwatch

摘要: Sleepiness is one of the first causal factors accidents. An estimated 10-30% road deaths are related to fatigue driving. A large number research studies have been conducted reduce risk accidents while Many these based on detection biological signals by drowsiness/sleepiness. The activity autonomic nervous system (ANS) presented alterations during different physical states such as stress or sleepiness. This measured ECG (electroencephalogram) and, in studies, it can be with variation heart beat (HRV-Heart Rate Variability) order analyze and then detect drowsiness/sleepiness drivers. main advantage that HRV performed using non invasive uncomfortable means compared EEG sensors. New Wearables technologies capable measuring further, other sensors like Accelerometer Gyroscope, embedded a simple clock allow us monitor user. Our goal use pulsations measurements conjunction for driver advance prevent derived from fatigue.