Method for unlocking hand behavior based three-dimensional password lock

Abstract

The invention discloses a method for unlocking a hand behavior based three-dimensional password lock, comprising: a computer system learning under a set gesture-based unlocking condition, forming a first hand behavior password, and storing the first hand behavior password in a database; a hand behavior detection component collecting hand movement data of a user, performing detection, generating a second hand behavior password according to a detection result, and sending the second hand behavior password to a computer system; and the computer system determining whether the first hand behavior password and the second hand behavior password are the same; if yes, unlocking the hand behavior based three-dimensional password lock by using a control component; and otherwise, making the hand behavior based three-dimensional password lock remain in a locked state by using the control component. According to the method of the invention, a hand behavior password based unlocking manner is used, there are more password combinations, security is higher, users are not required to perform touching, no dedicated password input device is required, use convenience is high, and the method can be widely applied to the information security field.

Description

technical field [0001] The invention relates to the field of information security, in particular to a method for unlocking a hand action three-dimensional password lock. Background technique [0002] In the field of information security, such as security departments, home anti-theft, car unlocking, etc., there is a problem of how to unlock safely through system intervention. [0003] The current safe unlocking methods mainly include digital passwords such as one-dimensional digital symbols, voice and two-dimensional images, pupils, lip prints, palm prints, fingerprints, and ear shape unlocking. These unlocking methods have their own characteristics. For example, the number symbol password method is usually unlocked by the traditional input method that the user clicks on the keyboard. Password, not secure enough. Unlocking methods such as voice, pupil, lip print, palm print, fingerprint, and ear shape unlocking also have the problem of being easily cracked or not easy to us...

AI Technical Summary

Problems solved by technology

These unlocking methods have their own characteristics. For example, the number symbol password method is usually unlocked by the traditional input method that the user clicks on the keyboard. It is very easy to use, but the keyboard input unlocking method may be stolen by a virus Trojan horse by intercepting user input. password, not secure enough

Unlocking methods such as voice, pupil, lip print, palm print, fingerprint, ear shape unlocking, etc. also have the problem of being easily cracked or not easy to use due to insufficient security.

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