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Biometric identification device and electronic equipment

A biometric identification, electronic device technology, applied in biometric identification, subcutaneous biometrics, character and pattern recognition, etc., can solve the problem of decreased recognition ability, insufficient security and stability of fingerprint identification, and easy to copy and imitate fingerprints. issues of sex

Pending Publication Date: 2020-05-01
SHENZHEN GOODIX TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But as we all know, fingerprints are located in the outer skin area of ​​human skin, and the recognition ability will be reduced due to factors such as skin injury, abrasion, and different dry and wet states of fingers. At the same time, because fingerprints are easy to be copied and imitated, security will be challenged
[0003] Therefore, there is an urgent need for a biometric method to make up for the lack of security and stability of fingerprint recognition.

Method used

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  • Biometric identification device and electronic equipment
  • Biometric identification device and electronic equipment
  • Biometric identification device and electronic equipment

Examples

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Embodiment Construction

[0038] In addition to fingerprint recognition, the technical solution of the embodiment of the present application can also perform other biological feature recognition, such as any one of iris, retina, gene, voice, face, palm geometry, veins, gait and handwriting or Multiple items, which are not limited in the embodiment of the present application.

[0039] The technical solutions of the embodiments of the present application can be applied to various electronic devices, and more specifically, can be applied to electronic devices with display screens. For example, portable or mobile computing devices such as smart phones, notebook computers, tablet computers, and game devices, as well as other electronic devices such as electronic databases, automobiles, and bank automatic teller machines (automated teller machines, ATMs), but the embodiments of the present application are not limited to this .

[0040] More specifically, in the above-mentioned electronic device, the biometr...

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Abstract

An embodiment of the invention discloses a biometric identification device and electronic equipment. The biometric identification device comprises the components of an external light source which is used for generating a first light signal, at least partial light signal in the first light signal is used for penetrating a screen and reaching a to-be-identified object above the screen; and a biometric identification module which is used for performing vein identification according to at least partial light signal transmitted from the to-be-identified object, wherein the light signal transmittedfrom the external light source can be fully reflected in the screen. The biometric identification device and the electronic equipment facilitate improvement of biometric identification safety and stability.

Description

technical field [0001] The embodiments of the present application relate to the field of off-screen biometric identification, and more specifically, to a biometric identification device and electronic equipment. Background technique [0002] Biometric identification is a technology that uses biometric acquisition devices and computer technology to identify individuals based on the inherent physiological or behavioral characteristics of the human body. In the current biometric identification, fingerprint identification is the most mature and widely used biometric technology solution. But as we all know, fingerprints are located in the outer skin area of ​​human skin, and the recognition ability will be reduced due to factors such as skin injury, abrasion, and different dry and wet states of fingers. [0003] Therefore, there is an urgent need for a biometric identification method to make up for the insufficient security and stability of fingerprint identification. Contents...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/1318G06V40/10G06V40/14
Inventor 王文轩沈健
Owner SHENZHEN GOODIX TECH CO LTD
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