The invention relates to a system for determining whether a driver of a vehicle is drowsy, the system comprising: a steering wheel sensor for generating a steering wheel signal; a processor for extracting at least one feature of the steering wheel signal based on an empirical mode decomposition and determining whether the driver is drowsy based on the at least one extracted feature.
AN UNOBTRUSIVE DRIVER DROWSINESS DETECTION METHOD
METHODE DE DETECTION DISCRETE DE LA SOMNOLENCE CHEZ UN CONDUCTEUR
2015-07-21
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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