PROBLEM TO BE SOLVED: To provide a route guidance system, a route guidance method, and a route guidance program with which it is possible to improve user convenience in setting a route.SOLUTION: The route guidance system comprises: a map database 61 for storing map information; a search unit 51 for searching for a first route leading from a place of departure to a destination on the basis of a search condition designated by a prescribed method and map information, searching for a second route, different from the first route, leading from the place of departure to the destination via a branch road connected to a branch point in the first route, and specifying a risk corresponding to the search condition that is entailed when one moves along the second route off the first route; and a guiding unit 52 for guiding information concerning a risk.SELECTED DRAWING: Figure 1

    【課題】経路設定におけるユーザの利便性を向上させることが可能となる、経路案内システム、経路案内方法、及び経路案内プログラムを提供すること。【解決手段】経路案内システムは、地図情報を格納する地図DB61と、所定方法で指定された探索条件と、地図情報とに基づいて、出発地から目的地に至る第1経路を探索し、第1経路とは異なる第2経路であって出発地から第1経路上の分岐点に接続された分岐道路を経由して目的地に至る第2経路を探索し、第1経路を外れて第2経路を移動した際のリスクであって探索条件に応じたリスクを特定する探索部51と、リスクに関する情報を案内する案内部52と、を備える。【選択図】図1


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    Titel :

    ROUTE GUIDANCE SYSTEM, ROUTE GUIDANCE METHOD, AND ROUTE GUIDANCE PROGRAM


    Weitere Titelangaben:

    経路案内システム、経路案内方法、及び経路案内プログラム


    Beteiligte:

    Erscheinungsdatum :

    2016-07-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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