To support a driver so as to be able to properly resolve an anxious psychological state at an intersection point where bewilderment about whether or not to progress according to a guide instruction easily occurs.SOLUTION: An information processing device according to the present invention comprises: a first detection unit which detects a driving behavior when a guide instruction is output targeting an intersection point which is a point included in a guide route presented in a route guide and is a place where a first road being a road of a first type intersects a second road being a road of a second type different from the first type; a second detection unit which detects a change in a psychological state of a driver at the intersection point on the basis of the driving behavior; and an estimation unit which estimates a target point being the intersection point at which the driver tends to be in an anxious psychological state when entering the second road from the first road in the intersection points on the basis of the change in the psychological state.SELECTED DRAWING: Figure 3

    【課題】案内指示の通り進行するか否か迷いが生じやすい交差地点において、このような不安な心理状態を適切に解消できるよう運転者をサポートすること。【解決手段】本願に係る情報処理装置は、経路案内で提示される誘導経路に含まれる地点であって、第1の種別の道路である第1の道路と、第1の種別とは異なる第2の種別の道路である第2の道路とが交わる場所である交差地点を対象とする案内指示が出力された際の運転挙動を検出する第1の検出部と、運転挙動に基づいて、交差地点での運転者の心理状態の変化を検出する第2の検出部と、心理状態の変化に基づいて、交差地点のうち、第1の道路から前記第2の道路へと進入する際に運転者が不安な心理状態となる傾向にある交差地点である対象地点を推定する推定部とを有する。【選択図】図3


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    Title :

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM


    Additional title:

    情報処理装置、情報処理方法および情報処理プログラム


    Contributors:

    Publication date :

    2023-08-22


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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