To provide a "route guide device and route guide method" which provides appropriate guidance corresponding to even a case where a signal does not exist at a guide intersection, but the guide intersection and other intersections serve as one intersection, after an appropriate guidance is made in accordance with whether or not a signal exists at a guide intersection at the time of guidance.SOLUTION: A route guide device 100 is configured to: judge that a pattern of a guide intersection is a first pattern with a signal, a second pattern without a signal, for which go/stop is controlled by another intersection's signal and which functions as one intersection together with the other intersections, or a third pattern other than above two; guide using the number of signals including the signal of the guide intersection in the case of the first pattern; guide using the number of signals including the signal of the corresponding intersection in the case of the second pattern; and guide using the distance to the guide intersection in the case of the third pattern.SELECTED DRAWING: Figure 1

    【課題】案内交差点の案内に際し、案内交差点に信号機が存在するか否かに応じて適切な案内を行った上で、案内交差点に信号機が存在しない場合でっても、案内交差点と他の交差点とが一つの交差点として機能するケースでは、そのケースに対応した適切な案内ができるようにした「経路案内装置および経路案内方法」を提供する。【解決手段】経路案内装置100は、案内交差点のパターンが、信号機を有する第1パターン、信号機を有さず、他の交差点の信号機により進行/停止が規制され、当該他の交差点と共に一つの交差点と機能する第2パターン、上記以外の第3パターンのいずれかを判定し、第1パターンの場合、案内交差点の信号機を含む信号機の個数を用いて案内を行い、第2パターンの場合、対応交差点の信号機を含む信号機の個数を用いて案内を行い、第3パターンの場合、案内交差点までの距離を用いて案内を行う。【選択図】図1


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    Title :

    ROUTE GUIDE DEVICE AND ROUTE GUIDE METHOD


    Additional title:

    経路案内装置および経路案内方法


    Contributors:

    Publication date :

    2019-01-24


    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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