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Fingerprint identification method, terminal and computer readable storage medium

A technology of computer programs and mobile terminals, which is applied in computer parts, calculation, character and pattern recognition, etc., can solve problems such as not conforming to user habits and occupying areas, and achieve efficient fingerprint collection and improve efficiency

Inactive Publication Date: 2018-07-20
SHENZHEN GIONEE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Placing the fingerprint identification module on the back of the mobile phone does not conform to the user's usage habits, while placing it on the front requires a special area, which is inconsistent with the current development trend of full-screen mobile terminals

Method used

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  • Fingerprint identification method, terminal and computer readable storage medium
  • Fingerprint identification method, terminal and computer readable storage medium
  • Fingerprint identification method, terminal and computer readable storage medium

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Embodiment Construction

[0030] 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.

[0031] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0032] It should also be understood that the terminology used in the descri...

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PUM

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Abstract

The embodiment of the invention discloses a fingerprint identification method, a terminal and a computer readable storage medium. The terminal comprises a processor and a display induction screen connected with the processor, wherein the display induction screen comprises cover plate glass and at least one display induction unit, and the display induction unit comprises an induction unit and at least two display pixel units; the display pixel units are used for emitting pixel light; when the display induction screen is pressed by the finger of a user, the induction unit is used for receiving the light returned after the pixel light emitted by the display pixel units is reflected by a finger surface on the display induction screen; and the processor obtains light parameters received by theinduction unit, forms a fingerprint image according to the light parameters and performs identification on the fingerprint image. The embodiment of the invention combines a display screen and an induction screen to form the display induction screen, can realize fingerprint identification directly on the display screen, does not additionally occupy the surface space of the terminal and improves thefingerprint identification efficiency at the same time.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a fingerprint identification method, a terminal and a computer-readable storage medium. Background technique [0002] Due to the lifelong invariance, uniqueness and convenience of fingerprints, it has become the most widely used feature in the field of biometrics. Access control systems, personal computers, especially mobile terminals, have never stopped exploring fingerprint recognition technology. [0003] Existing mobile terminal fingerprint identification usually sets a special module for fingerprint identification, such as integrating a fingerprint identification unit in the HOME key of the mobile phone, or setting a sensor on the back of the mobile phone to receive finger presses and perform identification. Placing the fingerprint identification module on the back of the mobile phone does not conform to the user's usage habits, while placing it on the front requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/1324
Inventor 张腾飞
Owner SHENZHEN GIONEE COMM EQUIP
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