An electronic lock system and its control method

Abstract

The invention provides an electronic lock system and a control method thereof. The electronic lock system comprises a lockset and an electronic key in communication connection with the lockset; the electronic lock system is characterized in that a first data processing device is installed in the electronic key; a first digital certificate is stored in the first data processing device; and a second data processing device is installed in the lockset, wherein the second data processing device is configured to be capable of communicating with the first data processing device so as to verify the first digital certificate and store the first digital certificate, send authentication data to the first data processing device when the lockset receives an unlocking request of the electronic key every time, authenticate response data returned by the first data processing device by utilizing the stored first digital certificate, and allow to open the lockset when authentication is passed. The electronic lock system disclosed by the invention has the characteristics of being high in security and more intelligent.

Description

technical field [0001] The invention relates to the field of electronic locks, in particular to an electronic lock system and a control method thereof. Background technique [0002] At present, the existing electronic locks generally adopt the following electronic opening schemes: biometric identification; cards such as ID cards and IC cards; password opening; wireless remote control opening using rolling code technology; smart phones. [0003] The inventor analyzes and compares several existing electronic locks, as shown in Table 1 below: [0004] Table 1 [0005] [0006] From the comparison results in the above table, it can be seen that the security of existing electronic locks needs to be improved. With the development and popularization of electronic and intelligent locks, people hope that electronic locks can have higher security. Contents of the invention [0007] The technical problem to be solved by the present invention is to provide an electronic lock syst...

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Problems solved by technology

[0006] From the comparison results in the above table, we can see that the security of existing electronic locks needs to be improved. With the development and popularization of electronic and intelligent locks, people hope that electronic locks can have higher security.

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