PROBLEM TO BE SOLVED: To improve drive support related to a dilemma state.SOLUTION: An ECU 14 (warning evocation controller) comprises: a signal information acquisition part 40; an other vehicle information acquisition part 30; an other vehicle state prediction part 51; and a warning evocation control part 60. The signal information acquisition part 40 acquires operation information of a signal device installed on a cross point. The other vehicle information acquisition part 30 acquires travel information of other vehicle, traveling on a front or rear side of an own vehicle. The other vehicle state prediction part 51 predicts, whether or not, a driver of other vehicle falls in a dilemma state in which the driver cannot decide whether or not, the driver stops the vehicle in front of the signal device, based on the acquired operation information and travel information. The warning evocation control part 60 outputs an instruction signal for evocation of warning to a driver of the own vehicle, based on prediction that, the driver of other vehicle falls in the dilemma state by the other vehicle state prediction part 51.SELECTED DRAWING: Figure 4

    【課題】ジレンマ状態に関する運転支援の向上を図る。【解決手段】ECU14(注意喚起制御装置)は、信号情報取得部40と、他車情報取得部30と、他車状態予測部51と、注意喚起制御部60と、を備える。信号情報取得部40は、交差点に設置された信号機の作動情報を取得する。他車情報取得部30は、自車両の前方または後方を走行する他車両の走行情報を取得する。他車状態予測部51は、取得された作動情報および走行情報に基づき、他車両の運転者が、信号機の手前で停止するか否かの判断に迷うジレンマ状態に陥るか否かを予測する。注意喚起制御部60は、他車状態予測部51によりジレンマ状態に陥っていると予測されたことに基づき、自車両の運転者へ注意を喚起する指令信号を出力する。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    WARNING EVOCATION CONTROLLER


    Additional title:

    注意喚起制御装置


    Contributors:

    Publication date :

    2016-06-20


    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



    ATTENTION EVOCATION DEVICE AND ATTENTION EVOCATION METHOD

    TANIMURA NAOYA / SAKAMOTO AKITO | European Patent Office | 2022

    Free access

    BRAKE EVOCATION DEVICE AND BRAKE EVOCATION METHOD

    AOSHIMA HIDEMICHI | European Patent Office | 2024

    Free access

    ATTENTION EVOCATION DEVICE AND ATTENTION EVOCATION METHOD

    TANIMURA NAOYA / SAKAMOTO AKITO | European Patent Office | 2022

    Free access

    ATTENTION EVOCATION DEVICE

    KONDO KEIICHI / IWASAKI KEITA / TAKAHASHI AKINORI | European Patent Office | 2019

    Free access

    ATTENTION EVOCATION APPARATUS

    KAWAMATA SHINYA / HANIDA KIYOTO | European Patent Office | 2016

    Free access