Audio control system and audio control method that can appropriately control sound volume of an audio part while preventing inaccurate determination regarding condition of a passenger are provided. An audio control system includes an audio part installed in a compartment of a vehicle, a photographing part that photographs the compartment from a front side reference position in the compartment and obtains a photographed image also representing distance to an object within a photographing range in the compartment, a determination part that determines, based on the photographed image obtained by the photographing part, at least one of whether or not a passenger other than a driver in the vehicle is asleep and whether or not the passenger is making a call on a mobile phone, and a control part that turns down sound volume of the audio part if the determination part determined the passenger is asleep or making a call.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    AUDIO CONTROL SYSTEM AND AUDIO CONTROL METHOD


    Beteiligte:
    HIRAMATSU RYO (Autor:in)

    Erscheinungsdatum :

    2020-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler





    Audio control system and audio control method

    HIRAMATSU RYO | Europäisches Patentamt | 2021

    Freier Zugriff

    AUDIO CONTROL SYSTEM AND AUDIO CONTROL METHOD

    HIRAMATSU RYO | Europäisches Patentamt | 2020

    Freier Zugriff

    AUDIO CONTROL DEVICE, AUDIO CONTROL METHOD, AND PROGRAM

    OKUYAMA YOUICHI / KAWAUCHI HIROTO / FUJIYOSHI AKIMITSU | Europäisches Patentamt | 2018

    Freier Zugriff