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Fingerprint verification method of mobile terminal and fingerprint verification system of mobile terminal

A fingerprint verification, mobile terminal technology, applied in digital data authentication and other directions, can solve problems such as reducing user experience

Inactive Publication Date: 2015-11-25
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a fingerprint verification method and system for a mobile terminal to solve the problem in the prior art that a user can only enter one fingerprint data at a time, which easily leads to the need for the user to enter fingerprints multiple times and reduces the user experience. question

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  • Fingerprint verification method of mobile terminal and fingerprint verification system of mobile terminal

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The core of the present invention is to provide a mobile terminal fingerprint verification method and system to solve the technical problem in the prior art that the user can only enter one fingerprint data at a time, which easily leads to the need for the user to enter fingerprints multiple times and reduces the user experience.

[0030] In order to enable those skilled in the art to better understand the solution of the present invention, the present i...

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Abstract

The invention discloses a fingerprint verification method of a mobile terminal and a fingerprint verification system of the mobile terminal. The method comprises the following steps of obtaining a fingerprint data set input by a finger of a user in a fingerprint collection region, wherein the fingerprint collection region comprises N (N is greater than or equal to 2) fingerprint collection sub regions, and the fingerprint data set comprises fingerprint data of at least two fingerprint collection sub regions in the fingerprint collection region operated by the finger of the user; comparing the fingerprint data of each fingerprint collection sub region in the fingerprint data set, and selecting optimum fingerprint data; and using the optimum fingerprint data to perform identity verification on the user. The technical scheme effectively solves the technical problems that in the prior art, only one fingerprint datum can be input through once operation of the user, so that the condition that the user needs to input the fingerprints for many times can be easily caused; and the user experience degree is reduced.

Description

technical field [0001] The invention relates to the technical field of fingerprint verification, in particular to a fingerprint verification method and system for a mobile terminal. Background technique [0002] Today, with the continuous development of science and technology, due to the lifelong invariance, uniqueness and convenience of fingerprints, the use of fingerprints for identity verification is more and more widely used in daily life, such as punching cards at get off work, unlocking mobile phones or transferring money. identity verification, etc., especially in mobile terminals such as mobile phones and tablets, which have a relatively high usage rate in daily life, are increasingly widely used. [0003] In the prior art, a user uses a finger to press or swipe a fingerprint collector to obtain fingerprint data of the finger, and the user's identity is verified by the obtained fingerprint data. However, on the existing fingerprint collector, only one fingerprint dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 曹义
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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