A method for a vehicle 100 to provide acoustic information to pedestrians, the vehicle producing from a first sound generator 110a a first sound with a first frequency range at the vehicle front, and further producing a second sound at a second frequency range from a second sound generator 110b, located under the vehicle, the generators are adjusted by means of a processor which adjusts the acoustic characteristics of the first and second sounds based on vehicle motion data.


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    Title :

    Pedestrian warning system


    Contributors:

    Publication date :

    2018-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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