PROBLEM TO BE SOLVED: To provide an automatic driving support device, an automatic driving support method, and a program which are capable of notifying a driver of a determination result by determining the high and low of a possibility of the automatic driving being cancelled.SOLUTION: The automatic driving support device includes: position specifying information acquisition means for acquiring position specifying information for specifying its own vehicle position during travel; continuous index acquisition means for acquiring continuous data showing a degree of continuing automatic driving on the basis of the position specifying information during an automatic travel; accumulated travel time acquisition means for acquiring an accumulated travel time; change rate acquisition means for acquiring a change rate of the continuous index for the accumulated travel time; possibility determination means for determining the high and low of the possibility of not immediately capable of continuing automatic driving on the basis of the change rate of the continuous index in a predetermined accumulated travel time until the continuous index becomes equal to or less than a first continues threshold value; and notifying means for notifying a driver of a determination result by the possibility determination means.

    【課題】自動運転が解除される可能性の高低を判定して、判定結果をドライバに報知することが可能となる自動運転支援装置、自動運転支援方法及びプログラムを提供する。【解決手段】走行中における自車位置を特定するための位置特定用情報を取得する位置特定用情報取得手段と、自動運転中において、前記位置特定用情報に基づいて自動運転を継続できる度合いを表す継続指標を取得する継続指標取得手段と、累積走行時間を取得する累積走行時間取得手段と、前記累積走行時間に対する前記継続指標の変化率を取得する変化率取得手段と、前記継続指標が第1継続閾値以下になるまでの所定の累積走行時間内における前記継続指標の変化率に基づいて、直ちに自動運転を継続できなくなる可能性の高低を判定する可能性判定手段と、前記可能性判定手段による判定結果を報知する報知手段と、を備える。【選択図】図4


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    Titel :

    AUTOMATIC DRIVING SUPPORT DEVICE, AUTOMATIC DRIVING SUPPORT METHOD, AND PROGRAM


    Weitere Titelangaben:

    自動運転支援装置、自動運転支援方法及びプログラム


    Beteiligte:
    ISHIKAWA TAKESHI (Autor:in) / SATO YUJI (Autor:in)

    Erscheinungsdatum :

    2015-10-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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