The present invention relates to a computer-implemented method for operating a vehicle, the method comprising:generating (901) sound signals using one or more speakers disposed within the vehicle,wherein the sound signals are not audible;receiving (902) reflected sound signals from a driver or a passenger of the vehicle by one ormore microphones disposed within the vehicle;detecting (903) a behavior-induced acoustic pattern based on the reflected sound signalsreceived by the one or more microphones;analyzing (904) the behavior-induced acoustic pattern to determine a behavior of the driver orthe passenger of the vehicle; andgenerating (905) an alert according to the behavior of the driver or the passenger of the vehiclein view of a set of one or more rules.The invention further relates to a corresponding non-transitory machine-readable medium and a corresponding system.


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    Title :

    IN-VEHICLE ACOUSTIC MONITORING METHOD AND SYSTEM FOR DRIVER AND PASSENGER


    Additional title:

    AKUSTISCHES ÜBERWACHUNGSVERFAHREN UND -SYSTEM FÜR FAHRER UND BEIFAHRER AN BORD EINES FAHRZEUGS
    PROCÉDÉ ET SYSTÈME EMBARQUÉ DE SURVEILLANCE ACOUSTIQUE POUR CONDUCTEUR ET PASSAGERS


    Contributors:
    WANG WEI (author) / LUO QI (author) / XU KECHENG (author) / SUN HONGYI (author) / REYNOLDS WESLEY (author) / LIN ZEJUN (author)

    Publication date :

    2022-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06V



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