Electronic lock unlocking method and device, electronic lock and storage medium

Abstract

The invention provides an electronic lock unlocking method and device, an electronic lock and a storage medium, the method is applied to a controller of the electronic lock, and the method comprises the following steps: in response to a triggered unlocking instruction, obtaining a to-be-verified image, and obtaining to-be-verified biological characteristics according to the to-be-verified image; performing unlocking verification on the to-be-verified biological characteristics according to pre-stored biological characteristics, if unlocking verification of the to-be-verified biological characteristics fails, generating an acquisition instruction, and acquiring at least one to-be-detected image according to a preset frequency in a preset time period according to the acquisition instruction; and acquiring a to-be-detected secret key according to all the acquired to-be-detected images, authenticating the acquired to-be-detected secret key, if the authentication of the to-be-detected secret key is judged to be passed according to a pre-stored authentication secret key, generating an unlocking instruction, and controlling the electronic lock to be unlocked according to the unlocking instruction. According to the electronic lock, the secret key is obtained through the dynamic biological characteristics of the unlocking user, unlocking authentication is carried out, and the unlocking process of the electronic lock is simplified.

Description

technical field [0001] The present invention relates to the field of electronic locks, in particular to an unlocking method, device, electronic lock and storage medium of an electronic lock. Background technique [0002] With the development of biometric identification technology, by applying biometric identification technology in the field of security technology prevention, the use of biometric authentication to complete unlocking is realized. Compared with avoiding traditional electronic locks, biometric electronic locks can verify the identity of the unlocker. , which improves security. [0003] In the process of transporting valuable goods, biometric electronic locks can be used to ensure the safety of the transport of goods, and avoid the situation of being stolen or replaced during transportation. The sender of the goods initializes the biometric electronic lock, and enters the biometric information of the sender of the goods. The biometric electronic lock collects th...

AI Technical Summary

Problems solved by technology

The process of downloading electronic lock management application software, identity registration and face image registration for the receiver of the goods is relatively cumbersome, which affects the operability of remote unlocking

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