DEVICE FOR ASSISTING A VEHICLE DRIVER BY DETERMINING A VIGILANCE STATE WITH ADAPTED DECISION RULES

摘要

A device (DA) assists a driver of a vehicle (V) comprising analysis means (MAL) capable of determining information representative of the behavior and physiology of the driver, and comprises: - processing means (MT) adapting global decision rules, built by self-learning from information representative of the behaviors and physiologies of a set of drivers and delivering a state of alertness of a driver in case of feeding with determined information representative of the behavior and the physiology of the driver, based on the determined information in order to generate dedicated decision rules adapted to the driver, then feeding these dedicated decision rules with the determined information in order to deliver the state of vigilance of the driver, and - means control system (MCT) triggering an alert when the state of alertness is below a first threshold .