Intelligent lock, intelligent key and control method and device thereof

Abstract

The invention provide an intelligent lock, an intelligent key and a control method and device thereof. The control method of the intelligent lock comprises the steps of generating a verification plaintext sequence and sending the verification plaintext sequence to the intelligent key; receiving first ciphertext data sent by the intelligent key, wherein the first ciphertext data are generated by carrying out encryption calculation on the verification plaintext sequence through the intelligent key according to an ID number of the intelligent key; verifying the first ciphertext data according to the verification plaintext sequence and an ID number, the same as the ID number of the intelligent key, in the intelligent lock; opening a mechanical door lock of the intelligent lock after passing the verification to the first ciphertext data. According to the technical scheme of the intelligent lock, the intelligent key and the control method and device of the intelligent lock and the intelligent key, the unique ID number corresponding to the intelligent key is used to serve as verification basis to carry out unlocking verification on the intelligent lock and the intelligent key, and the safety that the intelligent lock verifies the intelligent key can be improved.

Description

technical field [0001] The present invention relates to the technical field of smart locks, and more specifically, to smart locks, smart keys and control methods and devices thereof. Background technique [0002] The smart lock system is a future-oriented high-tech product based on advanced technologies such as computer technology and network communication. It is mainly used in bank security, video surveillance, lighting control, electric curtain control, video doorbell and other application scenarios. [0003] At present, the smart lock systems in the market mainly include smart card door lock systems, fingerprint door lock systems, and combination lock systems. Although these door locks have different forms, their working principles are basically the same, and all of them are unlocked by identifying the key. For example: the smart card door lock system needs to carry a smart card as the key to enter by swiping the card, but the smart card is easily damaged and lost, resul...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a control scheme for smart locks to solve the problem that the verification basis is not unique in the verification process of sm

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