A fingerprint-based function unlocking method and system

Abstract

The embodiment of the present invention discloses a fingerprint-based function unlocking method, comprising: collecting fingerprint information input on a preset fingerprint collection device within a preset continuous time period; extracting target fingerprint feature information from the collected fingerprint information, And statistically analyze the collected fingerprint information to obtain the target fingerprint track information in a continuous period of time; judge whether the target fingerprint feature information matches the pre-stored fingerprint feature information, and judge whether the target fingerprint track information matches the pre-stored fingerprint track information match; when the judgment result is all matches, the currently locked function will be unlocked. Correspondingly, the present invention also discloses a fingerprint-based functional unlocking system, which does not need to generate pattern information and prompts the user to slide in the sliding direction that comes with it, which improves the unlocking efficiency, further increases the security of unlocking, and realizes more Quickly and safely implement function unlocking, and improve user unlocking experience.

Description

technical field [0001] The invention relates to the field of computers, in particular to a fingerprint-based function unlocking method and system. Background technique [0002] With the development of electronic technology and the Internet, the functions of mobile terminals are becoming more and more powerful. To accomplish many things, people's life and entertainment are increasingly inseparable from electronic terminals. With the increasing unification of mobile operating systems and hardware platforms, the homogeneity of software functions is also becoming more and more serious. Continuous innovation and the introduction of new personalized software functions have become an important way to maintain the competitiveness of terminal products. [0003] Fingerprint identification is to identify by comparing the detailed feature points of different fingerprints. In the current existing technology, the application of fingerprint identification is mostly limited to identity ver...

AI Technical Summary

Problems solved by technology

[0003] Fingerprint identification is to identify by comparing the detailed feature points of different fingerprints. In the current existing technology, the application of fingerprint identification is mostly limited to identity verification, and fingerprint applications are rarely used in other fields other than security verification, such as fingerprint identification. Function unlocking, but the verification process is too simple; there are solutions in the prior art that, when combined with fingerprint verification, generate pattern information with a sliding direction, and prompt the user to slide according to the pattern information to unlock the function, but the solution It is necessary to generate pattern information and prompt the user to slide according to the built-in sliding direction, the unlocking efficiency is not high, and the unlocking experience is poor

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