An unauthorized connection detecting device (100), which detects whether or not a power storage device is an unauthorized power storage device, includes: a communications unit (110) receiving first charge/discharge information in which first identification information and first connection information are associated each other, the first identification information identifying an encryption key of the power storage device used for mutual authentication between a charge/discharge device (200) and the power storage device, and the first connection information being on the power storage device and obtained when the power storage device is connected to the charge/discharge device (200); and an unauthorization detecting unit (120) detecting whether or not the power storage device is the unauthorized power storage device, by determining, using the first identification information and the first connection information, whether or not two or more power storage devices associated with a single first identification information item are present.


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    Title :

    UNAUTHORIZED CONNECTION DETECTION DEVICE, UNAUTHORIZED CONNECTION DETECTION SYSTEM AND METHOD FOR DETECTING UNAUTHORIZED CONNECTION


    Additional title:

    VORRICHTUNG ZUR ERKENNUNG UNAUTORISIERTER VERBINDUNGEN, SYSTEM ZUR ERKENNUNG UNAUTORISIERTER VERBINDUNGEN UND VERFAHREN ZUR ERKENNUNG UNAUTORISIERTER VERBINDUNGEN
    DISPOSITIF DE DÉTECTION DE CONNEXION NON AUTORISÉE, SYSTÈME DE DÉTECTION DE CONNEXION NON AUTORISÉE ET PROCÉDÉ DE DÉTECTION DE CONNEXION NON AUTORISÉE


    Contributors:

    Publication date :

    2020-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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