To provide a route calculating device capable of calculating a target route based on an uniformly estimated road surface condition even in a place where there is an unpaved road on which a plurality of different vehicle types travels.SOLUTION: A route calculating device of the present invention comprises: a map data storage unit 11 that stores map data divided into a plurality of areas; a travel history storage unit 12 that stores a travel history of a mobility for each area based on position information of the mobility; an influence storage unit 13 that stores a degree of influence that the driving of one mobility has on the driving of other mobility; a driving risk calculation unit 14 that calculates a target driving risk value, which is a driving risk when a target mobility, which is the mobility on which the target route is calculated, travels in each area based on the driving history and the degree of influence on the target mobility; and a target route calculation unit 15 that calculates a target route of the target mobility based on the map data, location information of the target mobility, destination information, and target driving risk value.SELECTED DRAWING: Figure 1

    【課題】複数の異なる車種が走行する未舗装路が存在する場所でも、統一的に推定された路面状態に基づいて目標ルートを演算することができるルート演算装置を提供する。【解決手段】本発明は、複数のエリアで区切られた地図データを記憶する地図データ記憶部11と、モビリティの位置情報に基づいて、モビリティの走行履歴をエリア毎に記憶する走行履歴記憶部12と、一のモビリティの走行が他のモビリティの走行に与える影響度を記憶する影響度記憶部13と、目標ルートの演算対象のモビリティである対象モビリティが各エリアを走行する際の走行リスクである対象走行リスク値を、走行履歴及び対象モビリティに対する影響度に基づいて演算する走行リスク演算部14と、地図データ、対象モビリティの位置情報、目的地の情報、及び対象走行リスク値に基づいて、対象モビリティの目標ルートを演算する目標ルート演算部15と、を備える。【選択図】図1


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    Title :

    ROUTE CALCULATING DEVICE


    Additional title:

    ルート演算装置


    Contributors:

    Publication date :

    2023-09-21


    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



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