Disclosed is a door lock device. The door lock device comprises: a communication unit for receiving location information of an electronic device and a key from the electronic device; a location information reception unit for receiving location information of the door lock device; a door lock unit having a locked state or a released state; and a control unit electrically connected with the communication unit, the location information reception unit, and the door lock unit, wherein the control unit determines a distance between the electronic device and the door lock device on the basis of the location information of the electronic device and the location information of the door lock device, and determines whether to release the door lock unit on the basis of information of the distance.


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    Titel :

    DOOR LOCK DEVICE AND CONTROL METHOD FOR DOOR LOCK DEVICE


    Beteiligte:
    LEE HOJUNG (Autor:in) / YOU MYOUNG SOO (Autor:in)

    Erscheinungsdatum :

    25.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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