A method for predicting an instant at which a predefined fatigue degree is expected to be reached in a vehicle system for fatigue detection, includes: (i) detecting the fatigue characteristic by continuously ascertaining the current fatigue degree of the vehicle operator; (ii) ascertaining a change in the fatigue degree over time within a predefinable time interval of the fatigue characteristic, and/or supplying an empirically determined change in fatigue degree over time; and (iii) ascertaining the instant at which a predefined fatigue degree is expected to be reached, based on the ascertained and/or supplied change in the fatigue degree.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Driver-assistance system featuring fatigue detection, and method for predicting a fatigue degree


    Beteiligte:

    Erscheinungsdatum :

    13.02.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



    Driver-assistance system featuring fatigue detection, and method for predicting a fatigue degree

    OFFENHAEUSER ANDREAS / LESSER ERIK | Europäisches Patentamt | 2016

    Freier Zugriff

    DRIVER FATIGUE DEGREE ESTIMATION

    SHIMIZU YOUJI / SUNDA TAKASHI / MORI SOUICHIRO et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Road Scene Monotony Detection in a Fatigue Management Driver Assistance System

    Fletcher, L. / Petersson, L. / Zelinsky, A. et al. | British Library Conference Proceedings | 2005


    Road scene monotony detection in a fatigue management driver assistance system

    Fletcher, L. / Petersson, L. / Zelinsky, A. | IEEE | 2005


    Early warning method based on driver fatigue degree

    FU YAO / XIE RENMIN / ZHENG HONGYU et al. | Europäisches Patentamt | 2023

    Freier Zugriff