PROBLEM TO BE SOLVED: To notify a user of presence of a road to which one of an entrance, an exit, and a gateway of a specific facility is connected when such a road is located near.SOLUTION: In a network DB 1042, gateway data that is information indicating roads to each of which one of an entrance, an exit, and a gateway of a facility is connected is prepared. On the basis of this information, a link determination processing part 123 determines whether there is a road to which one of an entrance, an exit, and a gateway of a specific facility is connected in a specific area identified on the basis of a current location positioned by a GPS part 107. When the link determination processing part 123 determines there is a road to which one of the entrance, the exit, and the gateway of the specific facility is connected, an alert is given to a user via a notification processing part 124.SELECTED DRAWING: Figure 1

    【課題】特定の施設の入口、出口、出入口のいずれかが接続された道路が近くにある場合に、これを報知できるようにする【解決手段】ネットワークDB1042には、施設の入口、出口、出入口のいずれかが接続された道路を示す情報である出入口データが用意されている。この情報に基づいて、リンク判別処理部123が、GPS部107により測位された現在位置を基準にして特定される所定エリア内に、特定の施設の入口、出口、出入口のいずれかが接続された道路が存在するか否を判別する。そして、リンク判別処理部123で、特定の施設の入口、出口、出入口のいずれかが接続された道路が存在すると判別した場合には、報知処理部124を通じて、使用者に対して注意を喚起する。【選択図】図1


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    Title :

    NAVIGATION DEVICE, NAVIGATION METHOD, AND NAVIGATION PROGRAM


    Additional title:

    ナビゲーション装置、ナビゲーション方法及びナビゲーションプログラム


    Contributors:

    Publication date :

    2018-04-12


    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



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