The present invention suppresses movement of the line of sight of a user, reports the degree of potential risk, and contributes to the safe operation of a vehicle. A vicinity-monitoring unit (300) detects a specific object (W) in the vicinity of the vehicle. A display unit (200) displays a mark image (V1), which is visible to the user (2) and is disposed continuously or intermittently on a trajectory, in a manner so as to surround the specific object (W) at least partially. A control unit (600) calculates the risk potential (RP) in relation to the specific object (W) and alters, in accordance with the calculated risk potential (RP), the line density of the mark image (V1) disposed on the trajectory.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE WARNING DEVICE


    Additional title:

    FAHRZEUGWARNVORRICHTUNG
    DISPOSITIF AVERTISSEUR POUR VÉHICULE


    Contributors:

    Publication date :

    2022-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    VEHICLE WARNING DEVICE, SERVER DEVICE AND VEHICLE WARNING SYSTEM

    SAKAGUCHI SUNAO / INOUE YUJI | European Patent Office | 2015

    Free access

    Vehicle warning device

    NAKAMURA TAKASHI | European Patent Office | 2019

    Free access

    VEHICLE WARNING DEVICE

    ISHIBASHI SHUICHI / INOUE TAI | European Patent Office | 2018

    Free access

    VEHICLE WARNING DEVICE

    MASUDA MASAKI / KUROKAWA KEISUKE | European Patent Office | 2022

    Free access

    VEHICLE WARNING DEVICE

    CHEN XI / NAKAGAMI TAKASHI / KATAYAMA SHOTA et al. | European Patent Office | 2020

    Free access