SELF-PROGRAMMING SYSTEM AND ACCESS CONTROL METHOD FOR ELECTROMECHANICAL LOCKING DEVICES Russian patent published in 2023 - IPC E05B47/06 

FIELD: locks.

SUBSTANCE: group of inventions relates to electromechanical non-volatile locking devices and methods of their operation. The electromechanical locking device consists of at least one master key with at least one control button, at least one electronic key without control buttons and an electromechanical locking cylinder. The master key and the electronic key have a housing containing a power source and an electronic board for storing the generated access codes, LED indicators, sound and vibration emitters. The cylinder of the electromechanical locking device comprises an electronic control board configured to learn at least one master key with at least one control button and at least one electronic key without control buttons, and/or delete the generated access code from the memory of at least one trained electronic key without control buttons and / or at least one master key with at least one control button and from the volatile memory of the cylinder of the electromechanical locking device, and / or identification of the generated access code of at least one trained electronic key without control buttons or a at least one trained master key with at least one control button and transmission of a control signal to unlock the locking mechanism of the electromechanical lock for subsequent unlocking of the electromechanical lock by mechanically turning the key in the lock cylinder by hand, and at least one master key with at least one control button is trained in the mode of the first master key and/or electronic key or additional master key for at least one cylinder of the electromechanical locking device.

EFFECT: increased security and prevention of unauthorized access to the locking system for electromechanical locking devices, as well as the convenience of learning and deleting keys without using additional tools.

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