Intelligent door lock and unlocking method thereof

Abstract

The invention provides an intelligent door lock and an unlocking method thereof. The intelligent door lock comprises a mechanical and electrical integrated key, a key cylinder and a control circuit. The key cylinder comprises a key cylinder housing, a key cylinder liner, an electronic lockout apparatus, a mechanical lockout apparatus and an electronic signal transmission apparatus. The mechanicallockout apparatus is matched with a bit of the mechanical and electrical integrated key; the mechanical and electrical integrated key is provided with an electric contact and a safety chip corresponding to the electronic signal transmission apparatus, the electric contact is electrically connected to the safety chip, and the electric contact is in electric contact to the electronic signal transmission apparatus; the control circuit interacts with the safety chip in information by means of the electronic signal transmission apparatus, and the control circuit sends a switch signal to the electronic lockout apparatus. The unlocking method comprises the following steps: when the control circuit detects that the mechanical and electrical integrated key is inserted, the control circuit sends a locking signal to the electronic lockout apparatus and sends prompt information to a mobile terminal; and when the bit is matched successfully and the mechanical and electrical integrated key is electrically matched successfully, the key cylinder removes locking of the lock cylinder liner.

Description

technical field [0001] The present invention relates to the technical field of intelligent door locks, in particular to an intelligent door lock and an unlocking method of the intelligent door lock. Background technique [0002] Smart door locks are currently the fastest-growing door locks in the lock industry. Electronic unlocking methods such as fingerprints, card swipes, and passwords have brought convenience to people, but the lock cylinders on smart locks still remain at the level of mechanical lock cylinders. , because the mechanical lock cylinder can be opened by technical means, and the time to be opened by technology is the shortest in the whole set of smart lock unlocking methods, so the mechanical lock cylinder is a hidden danger to the safety of the whole set of smart locks. Moreover, when the general smart door lock is electronically matched, it only matches through a simple password, lacks confidentiality settings, and has certain potential safety hazards. In ...

AI Technical Summary

Problems solved by technology

[0002] Smart door locks are currently the fastest-growing door locks in the lock industry. Electronic unlocking methods such as fingerprints, card swipes, and passwords have brought convenience to people, but the lock cylinders on smart locks still remain at the level of mechanical lock cylinders. , because the mechanical lock cylinder can be opened by technical means, and the time to be opened by technology is the shortest in the whole set of smart lock unlocking methods, so the mechanical lock cylinder is a hidden danger to the safety of the whole set of smart locks

Moreover, when the general smart door lock is electronically matched, it only matches with a simple password, lacks confidentiality settings, and has certain security risks.

In addition, smart door locks lack remote control management in terms of smart management, which is not conducive to users' real-time control of smart door locks

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