LOCKING SYSTEM OPERATION METHOD AND LOCKING SYSTEM FOR ELECTROMECHANICAL LOCK DEVICES Russian patent published in 2021 - IPC E05B47/06 

FIELD: locks.

SUBSTANCE: group of inventions relates to a method of operating a locking system, as well as to locking systems for electromechanical locking locks. Disclosed is a group of inventions: a method of operating a locking system and a locking system for electromechanical locking devices. Method of operating a locking system comprising at least one electronic switch, an electronic lock with decentralized control is performed by the following steps: primary activation of the locking system is carried out by n number of inserts of at least one electronic switch in the deactivated lock with decentralized control, wherein generating cryptographic data; recording cryptographic data and identification information on constituent elements of the locking system in nonvolatile memory areas of microcontrollers of electronic switch and electronic lock with decentralized control with assigning the activated master-key status to the electronic key and the activated lock status lock; operation of the locking system, which is performed by single insertion of the activated key into the activated lock with decentralized control, wherein activated key and activated lock with decentralized control exchange identification information to determine presence of cryptographic information transmission permission; transmitting cryptographic information from the activated key to the activated lock with decentralized control when there is permission to exchange information; decryption of cryptographic information with a lock and when it is matched, the locking device is unlocked; recording into the nonvolatile memory area of the microcontroller of the activated key, which was unlocked, and in volatile memory area of lock microcontroller, event log on identification circumstances of opening locking system. Locking system for electromechanical locking devices consists of electronic lock with decentralized control, at least one electronic switch, wherein electronic switch consists of housing, of tail part with protected positive contact from accidental closure of metal object with metal part of shank connected to negative contact of battery, electronic control board of switch, contacts of at least one battery, and lock consists of lock housing, lock latch, contacts, lock electronic control card, electric unlocking mechanism, and the electronic lock control card and the electronic key control card exchange information with the access key transmission in an encrypted form through contacts which transmit information without radiation to the air, wherein electronic switch comprises two types of battery: main and auxiliary, and additionally equipped with signaling device.

EFFECT: technical result, to achieve which the present group of inventions is aimed, is to create a method of operating a locking system and a locking system for electromechanical lock devices meeting high security requirements, high reliability, independence, low dependence on factors with simple maintenance and operation.

22 cl, 2 dwg