To provide a route guidance device that more preferably guides a travel route.SOLUTION: A route guidance device (1) of the present embodiment includes: guidance point specifying means (161) that specifies a guidance point as a reference position for guiding on a travel route of a vehicle; speed limit specifying means (162) that specifies a speed limit included in a link to the guidance point of the vehicle; guidance start position specifying means (163) that specifies a guidance start position on the travel route with respect to the guidance point based on the speed limit; current position acquisition means (12) that acquires a current position of the vehicle; and guidance means (164) that starts guidance of the guidance point when the current position of the vehicle reaches the guidance start position. As the speed limit increases, the distance from the guidance start position to the guidance point increases.SELECTED DRAWING: Figure 1

    【課題】走行経路の案内をより好適に行う経路案内装置を提供する。【解決手段】本実施形態の経路案内装置(1)は、車両の走行経路において案内を行う基準位置となる案内ポイントを特定する案内ポイント特定手段(161)と、車両が案内ポイントに至るまでのリンクに含まれる制限速度を特定する制限速度特定手段(162)と、制限速度に基づいて、案内ポイントを基準にした走行経路上の案内開始位置を特定する案内開始位置特定手段(163)と、車両の現在位置を取得する現在位置取得手段(12)と、車両の現在位置が案内開始位置に到達した場合に、案内ポイントの案内を開始する案内手段(164)と、を有し、案内開始位置は、制限速度が速くなるにつれて案内ポイントに至るまでの距離が長くなる。【選択図】図1


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    Title :

    ROUTE GUIDANCE DEVICE AND PROGRAM


    Additional title:

    経路案内装置、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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