A method for unlocking and configuring control of a key-insert smart lock with a unique identity authentication id

Abstract

The invention creatively relates to an unlocking and configuration control method of key inserting type intelligent lock with a unique identity authentication ID. The intelligent lock comprises a lockcase, a puller, a rotating shaft, a lock gall and an intelligent key body. A rotating key and an electric clutch device are arranged in the rotating shaft, the electric clutch device is electricallyconnected with a control circuit, and the intelligent key body is provided with a first encryption chip. The control circuit comprises a main control chip, a power circuit, an encryption authentication circuit and a motor drive circuit, the power circuit is electrically connected with the power input end of the main control chip, the encryption authentication circuit is electrically connected withthe signal input end of the main control chip, the motor drive circuit is electrically connected with the drive output end of the main control chip, the power circuit is electrically connected with abattery, the encryption authentication circuit is electrically connected with a conductive shrapnel, and the motor drive circuit is electrically connected with the electric clutch device. An SHA256 algorithm is adopted for bidirectional verification, through the combination of mechanical verification and password verification, only when the key and passwords are paired successfully, the lock canbe unlocked or configured, double guarantee is achieved, and the safety performance is high.

Description

【Technical field】 [0001] The invention relates to the technical field of locks, in particular to an unlocking and configuration control method of a key-inserted intelligent lock with a unique identity authentication ID. 【Background technique】 [0002] The smart locks in the prior art generally adopt a single type of verification such as mechanical verification, fingerprint verification, card swiping verification and password verification. Criminals only need to destroy one of the verification methods to unlock the lock, and the security performance is low. Such as mechanical verification, criminals can easily unlock the lock by picking, dialing and other technical unlocking methods; and the algorithms of verification methods such as fingerprint verification, card swiping verification and password verification are relatively simple, and the lock can be unlocked only through a single identification verification, which is easy to be used by criminals. Molecular replication crac...

AI Technical Summary

Problems solved by technology

[0002] The smart locks in the prior art generally adopt a single type of verification such as mechanical verification, fingerprint verification, card swiping verification and password verification. Criminals only need to destroy one of the verification methods to unlock the lock, which has low security performance.

Such as mechanical verification, criminals can easily unlock the lock by picking, dialing and other technical unlocking methods; and the algorithms of verification methods such as fingerprint verification, card swiping verification and password verification are relatively simple, and the lock can be unlocked only through a single identification verification, which is easy to be used by criminals. Molecular replication cracking, low security level

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