To provide a technology capable of setting via-points even in an irregular road network and identifying an optimum travel route passing through the via-points.SOLUTION: An information processing device (1) includes: a uniform section extraction unit (22) for extracting a uniform section in a travel road of a vehicle on the basis of the curvature of the travel road; a via-point setting unit (23) for setting via-points in end regions in the uniform section; a route setting unit (20) for setting a travel route including a travel position in the width direction of the travel road between the adjacent two via-points; and a route identification unit (21) for calculating a travel cost for the set travel route and identifying an optimum travel route.SELECTED DRAWING: Figure 1

    【課題】不規則な道路網においても経由点を設定することができ、その経由点を経由する最適な走行経路を特定する。【解決手段】情報処理装置(1)は、車両の走行路の曲率に基づいて走行路の一様区間を抽出する一様区間抽出部(22)と、一様区間の端部領域に経由点を設定する経由点設定部(23)と、隣接する2つの経由点の間の、走行路の幅方向の走行位置を含む走行経路を設定する経路設定部(20)と、設定された当該走行経路の走行コストを算出して、最適な走行経路を特定する経路特定部(21)と、を備える。【選択図】図1


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    Titel :

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, DATA STRUCTURE, AND PROGRAM


    Autor / Urheber :

    Medientyp :

    Patent


    Format :

    Elektronische Ressource



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