A battery state determining system includes an in-vehicle device and a server. The in-vehicle device includes: an acquisition unit acquiring physical quantity data representing a physical quantity relating to a state of a battery mounted in a vehicle; a determination unit executing a determination process of determining whether or not the physical quantity represented by the physical quantity data satisfies a predetermined condition; and a transmission unit transmitting the physical quantity data to the server in a case in which it is determined that the physical quantity represented by the physical quantity data satisfies the predetermined condition in the determination process. The server includes: a reception unit receiving the physical quantity data from the in-vehicle device; and a diagnosis unit executing a diagnosis process of diagnosing an abnormality of the battery based on the physical quantity data and generating diagnosis result data representing a result of the diagnosis process.


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    Title :

    BATTERY STATE DETERMINING SYSTEM, IN-VEHICLE DEVICE, SERVER, BATTERY STATE DETERMINING METHOD, AND PROGRAM


    Contributors:

    Publication date :

    2020-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte




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