A vehicle navigation apparatus includes a vehicle position data acquirer, a traveling candidate route searcher, an external data acquirer, and a battery remaining capacity calculator. The battery remaining capacity calculator calculates, for searched traveling candidate routes, a battery remaining capacity being upon arrival of the vehicle at a destination of corresponding one of the searched traveling candidate routes, based on a traveling condition and acquired external data. The external data acquirer acquires temperature data as the external data that is upon passing through corresponding one of the searched traveling candidate routes. The battery remaining capacity calculator calculates the battery remaining capacity being upon the arrival at the destination for each searched traveling candidate route based on the temperature data. The traveling candidate route searcher searches for one or more of the traveling candidate routes in which the battery remaining capacity is equal to or more than a predetermined amount.


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    Title :

    VEHICLE NAVIGATION APPARATUS


    Contributors:

    Publication date :

    2025-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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