Electronic lock and electronic lock control method

Abstract

The invention relates to a lock, in particular to an electronic lock. According to the aims, the electronic lock and an electronic lock control method which are high in practicability and safety performance are provided; and the problem that a user cannot achieve unlocking normally or a lawbreaker conducts technical unlocking is solved. The electronic lock comprises an electronic lock cylinder and a control system; the electronic lock cylinder comprises a lock cylinder shell, an unlocking rotating shaft and an electromagnetic element locking mechanism, and the control system is electrically connected with the electromagnetic element locking mechanism and controls the electromagnetic element locking mechanism to do unlocking and locking motion on the unlocking rotating shaft; the electronic lock cylinder further comprises a mechanical secret key mechanism and a detecting mechanism, the detecting mechanism is electrically connected with the control system, is connected with the mechanical secret key mechanism and is used for detecting the unlocking motion of the mechanical secret key mechanism and generating an unlocking state signal of the mechanical secret key mechanism; and the control system can controls the electromagnetic element locking mechanism to conduct unlocking motion according to the unlocking state signal.

Description

technical field [0001] The invention relates to a lock, in particular to an electronic lock and a control method for the electronic lock. Background technique [0002] Existing fingerprint anti-theft locks, under industry-standard safety regulations, need to be provided with a "back door" (that is, in the event of a power failure or in an emergency, a mechanical key can be used to directly unlock the lock). In order to comply with the regulations, fingerprint anti-theft locks generally use mechanical emergency methods. As long as the user inserts the appropriate mechanical key, the lock cylinder can be twisted to unlock. This method has great potential safety hazards, criminals can easily use this "back door" to bypass the fingerprint function, and directly use a master key or some technical unlocking skills to easily open the lock. The fingerprint lock will lose the unique security of the fingerprint lock because of the setting of the "back door". [0003] If the fingerp...

AI Technical Summary

Problems solved by technology

[0005]Based on this, the technical problem to be solved by the present invention is to provide an electronic lock with high practicability and safety and a control method for the electronic lock, which prevents the user from being unable to Problems with lockpicking or illicit molecular techniques

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