To provide a travel route prediction device that more preferably predicts a travel route.SOLUTION: A travel route prediction device (1) of the present embodiment is provided with: target link identification means (151) that identifies a link of a road on which a vehicle is traveling based on a current position of a vehicle, and uses the specified link as a target link of a route; candidate link specifying means (152) in which the link connected to a node on the traveling direction side of the vehicle in the target link is used as the candidate link for the route; score giving means (153) that gives a score to the road attribute of the candidate link, based on score information in which points according to importance of the road attribute is given to a road attribute of the link that constitutes a road network; travel link determination means (154) that determines the travel link that the vehicle is expected to travel from among the candidate links, based on the points given to the road attributes of the candidate links; and route determining means (155) for determining the traveling link as the route.SELECTED DRAWING: Figure 1

    【課題】走行経路をより好適に予測する走行経路予測装置を提供する。【解決手段】本実施形態の走行経路予測装置(1)は、車両の現在位置を基に、車両が走行中の道路のリンクを特定し、特定したリンクを経路の対象リンクとする対象リンク特定手段(151)と、対象リンクにおいて車両の進行方向側にあるノードに接続したリンクを、経路の候補リンクとする候補リンク特定手段(152)と、道路ネットワークを構成するリンクの道路属性に対して当該道路属性の重要度に応じた点数を付与した点数情報を基に、候補リンクの道路属性に点数を付与する点数付与手段(153)と、候補リンクの道路属性に付与した点数を基に、候補リンクの中から車両がこれから走行すると思われる走行リンクを決定する走行リンク決定手段(154)と、走行リンクを経路として決定する経路決定手段(155)と、を有する。【選択図】図1


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    Title :

    TRAVEL ROUTE PREDICTION DEVICE AND PROGRAM


    Additional title:

    走行経路予測装置、及び、プログラム


    Contributors:
    HE QING (author)

    Publication date :

    2022-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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