To assist appropriate and safe driving by presenting an appropriate traveling trajectory at a left or right turn point or a curve or on a road where the travel history of a vehicle satisfies a prescribed condition.SOLUTION: A driving assist device comprises: a vehicle information acquisition unit 230 which acquires vehicle information including the current position information of a vehicle and map information around the vehicle; an appropriate data acquisition unit 236 which, when it is determined that the vehicle is approaching a left or right turn point or a curve or when it is determined that the travel history of the road satisfies a prescribed condition, acquires appropriate travel trajectory information indicating the travel trajectory of appropriate traveling from the travel trajectory information acquired from a plurality of vehicles; a video generation unit 237 which generates an appropriate trajectory video indicating the travel trajectory of appropriate traveling on the basis of the appropriate travel trajectory information acquired by the appropriate data acquisition unit 236; and a display control unit 238 which causes a display unit 22 to display the appropriate trajectory video generated by the video generation unit 237.SELECTED DRAWING: Figure 3

    【課題】右左折地点またはカーブにおいて、または、走行履歴が所定条件を満たす道路において、優良な走行軌跡を提示することによって、適切で安全な運転を支援すること。【解決手段】車両の現在位置情報と車両の周辺の地図情報とを含む車両情報を取得する車両情報取得部230と、車両が右左折地点またはカーブに差し掛かると判定される場合、または、走行履歴が所定条件を満たす道路であると判定される場合、複数の車両から取得した走行軌跡情報から、優良な走行の走行軌跡を示す優良走行軌跡情報を取得する優良データ取得部236と、優良データ取得部236が取得した優良走行軌跡情報に基づいて、優良な走行の走行軌跡を示す優良軌跡映像を生成する映像生成部237と、映像生成部237が生成した優良軌跡映像を表示部22に表示させる表示制御部238とを備える。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    DRIVING ASSIST DEVICE, DRIVING ASSIST SYSTEM, DRIVING ASSIST METHOD, AND PROGRAM


    Additional title:

    運転支援装置、運転支援システム、運転支援方法およびプログラム


    Contributors:

    Publication date :

    2020-05-21


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



    DRIVING ASSIST DEVICE, DRIVING ASSIST PROGRAM, AND DRIVING ASSIST PROGRAM

    KAMIYA TAKASHI | European Patent Office | 2020

    Free access

    DRIVING ASSIST DEVICE, DRIVING ASSIST SYSTEM, DRIVING ASSIST METHOD, AND PROGRAM

    INBE SATOSHI | European Patent Office | 2020

    Free access

    DRIVING ASSIST DEVICE, DRIVING ASSIST METHOD, AND DRIVING ASSIST PROGRAM

    KOMURATA MIKU / HASEGAWA YUICHI / TAMAI YOSHIAKI et al. | European Patent Office | 2022

    Free access

    DRIVING ASSIST SYSTEM, DRIVING ASSIST METHOD, AND DRIVING ASSIST PROGRAM

    HACHISUKA MOTOAKI / IKUTA TETSUYA / KANO YOSHINORI | European Patent Office | 2023

    Free access

    DRIVING ASSIST SYSTEM, DRIVING ASSIST METHOD AND DRIVING ASSIST PROGRAM

    AHIKO SHIGETO | European Patent Office | 2018

    Free access