To provide a warning device and a warning system capable of suppressing warnings that do not meet driver's intention.SOLUTION: A warning device 1 is roughly configured to comprise a warning unit 10 that, when a vehicle is accelerated or decelerated due to a gradient Sof a road being traveled, determines that whether or not a vehicle speed Sis a speed intended by a driver under a condition that a change amount of an operation amount Sof an accelerator pedal 20 is less than or equal to an operation amount threshold value 102 and a variation amount of biological information Sis equal to or less than a biometric information threshold value 103, and when the condition is satisfied, determines that the vehicle speed Sis not a speed intended by a driver and generates a warning about the vehicle speed.SELECTED DRAWING: Figure 1

    【課題】運転者の意図にそぐわない警告を抑制することができる警告装置及び警告システムを提供する。【解決手段】警告装置1は、走行中の道路の勾配S2に起因して加速又は減速された場合、車両速度S3が運転者の意図した速度であるか否かをアクセルペダル20の操作量S4の変化量が操作量しきい値102以下であり、かつ生体情報S5の変化量が生体情報しきい値103以下であるとする条件により判定し、条件が満たされる場合に意図したものでないと判定して車両速度に関する警告を発する警告部10を備えて概略構成されている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    WARNING DEVICE AND WARNING SYSTEM


    Additional title:

    警告装置及び警告システム


    Contributors:

    Publication date :

    2019-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Wear warning device and warning system

    TSAI SZU-FANG / HUANG YU-MING / LIN PAO-WEN | European Patent Office | 2021

    Free access

    Warning device, warning method, and warning program

    IMBE SATORU | European Patent Office | 2023

    Free access

    WEAR WARNING DEVICE AND WARNING SYSTEM

    TSAI SZU-FANG / HUANG YU-MING / LIN PAO-WEN | European Patent Office | 2019

    Free access

    Warning device, warning method, and warning program

    IMBE SATORU | European Patent Office | 2022

    Free access

    WARNING DEVICE, WARNING METHOD, AND WARNING PROGRAM

    INBE SATOSHI | European Patent Office | 2016

    Free access