To provide a technology capable of designating a road type to be prioritized for each portion of a locus designated on a touch device.SOLUTION: The route search system includes: an operation acquisition unit for acquiring a plurality of designated lines that are a locus of a position on a touch device where contact is detected continuously and acquiring a priority road type for each of the plurality of designated lines; a priority setting unit for setting a priority for a link belonging to a region on a map corresponding to at least one of the plurality of designated lines higher than a priority of a link not belonging to the region and setting a priority for a link corresponding to the prioritized road type among links belonging to each of the plurality of designated lines higher than a priority of a link not corresponding to the prioritized road type; and a route search unit for searching for a planned travel route so that the link with higher priority is more likely to be adopted as a link on the planned travel route.SELECTED DRAWING: Figure 2

    【課題】タッチデバイス上で指定した軌跡の部分ごとに、優先する道路種別を指定できる技術を提供する。【解決手段】経路探索システムは、連続して接触が検知されたタッチデバイス上の位置の軌跡である複数の指定線を取得し、複数の前記指定線のそれぞれについて優先道路種別を取得する操作取得部と、複数の前記指定線の少なくとも1個に対応する地図上の領域に属するリンクについては当該領域に属さないリンクよりも優先度を高く設定するとともに、複数の前記指定線のそれぞれに対応する地図上の領域に属するリンクのうち前記優先道路種別に該当するリンクについては前記優先道路種別に該当しないリンクよりも優先度を高く設定する優先度設定部と、前記優先度が高いリンクほど移動予定経路上のリンクとして採用されやすくなるように前記移動予定経路を探索する経路探索部と、を備える。【選択図】図2


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    Title :

    ROUTE SEARCH SYSTEM AND ROUTE SEARCH PROGRAM


    Additional title:

    経路探索システムおよび経路探索プログラム


    Contributors:

    Publication date :

    2019-05-09


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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