It is an object to provide a backup electric vehicle, EV, charging management device. According to an embodiment, a backup EV charging management device is configured to: when a primary EV charging management system is available, synchronize an identification cache of a backup EV charging management system with an identification cache of the primary EV charging management system; when the primary EV charging management system is unavailable, receive a message from the EV charging station; in response to the message being a request for charging using the EV charging station, check whether the request should be allowed by comparing an identification of the user trying to use the EV charging station to the identification cache of the backup EV charging management system; and in response to determining that the request should be allowed, transmit an acceptance message to the EV charging station.


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    Title :

    BACKUP ELECTRIC VEHICLE CHARGING MANAGEMENT


    Additional title:

    RESERVELADEVERWALTUNG FÜR ELEKTROFAHRZEUGE
    GESTION DE RECHARGE DE VÉHICULE ÉLECTRIQUE DE SECOURS


    Contributors:

    Publication date :

    2024-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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