In recent years various collision warning systems for rear-end crash situations have been introduced into the market. Their goal is to reduce the number of fatalities and to mitigate collision consequences. The challenge in the design for such functions is to achieve a high effectiveness for both attentive and inattentive drivers. A possible approach could be an adaptation of the human-machine interface (HMI) to driver attentiveness levels. This paper presents a preliminary study of different visual-acoustical HMI concepts performed in a driving simulator. The participants completed two drives with each warning signal. In the first drive they were distracted by a secondary task and in the second one they were in an attentive state. The statistical analysis of the inattentive drivers' data showed a significant reaction time reduction by employing an acoustical speech warning. A visual alert for inattentive subjects did not result in an additional reduction. Only a simple and intuitive visual display showed a significant reduction of response time for attentive participants. The results of this study show that for varying driver attentiveness levels a warning intensity adaptation is needed in order to increase the benefit and acceptance of the collision warning.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Effectiveness of forward collision warnings for different driver attention states


    Beteiligte:
    Ovcharova, Neli (Autor:in) / Fausten, Michael (Autor:in) / Gauterin, Frank (Autor:in)


    Erscheinungsdatum :

    2012-06-01


    Format / Umfang :

    535003 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Effectiveness of Forward Collision Warnings for Different Driver Attention States

    Ovcharova, N. / Fausten, M. / Gauterin, F. et al. | British Library Conference Proceedings | 2012


    Immediate Recall of Driver Warnings in Forward Collision Warning Scenarios

    Curry, Reates / Blommer, Mike / Greenberg, Jeff et al. | Transportation Research Record | 2009



    Vehicular driver warnings

    FIELDS BRIAN MARK / CIELOCHA STEVEN C / ALT JACOB J et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicular driver warnings

    FIELDS BRIAN MARK / CIELOCHA STEVEN C / ALT JACOB J et al. | Europäisches Patentamt | 2018

    Freier Zugriff