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Camera with fingerprint recognition function and corresponding terminal

A technology of fingerprint recognition and camera, which is applied in character and pattern recognition, acquisition/organization of fingerprints/palmprints, print image collection, etc., can solve the problems of poor integrity and complex structure, and achieve the effect of strong integrity and simple structure

Inactive Publication Date: 2019-02-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, an embodiment of the present invention provides a camera with a fingerprint recognition function and a corresponding terminal to solve the problems in the prior art that the fingerprint recognition button and the camera are set separately, the structure is complex and the integrity is poor

Method used

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  • Camera with fingerprint recognition function and corresponding terminal
  • Camera with fingerprint recognition function and corresponding terminal
  • Camera with fingerprint recognition function and corresponding terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 of the present invention provides a camera with a fingerprint recognition function. figure 2 An exploded view of a camera with a fingerprint identification function provided by Embodiment 1 of the present invention. like figure 2 As shown, the camera with fingerprint recognition function includes a camera lens 1, a camera decoration 3, a transparent fingerprint sensor 2 and a camera module 4; the camera lens 1 is embedded in the camera decoration 3, and the camera decoration 3 is arranged on the camera The top of the module 4; the transparent fingerprint sensor 2 is placed under the camera lens 1, for when the finger is placed on the camera lens 1, the transparent fingerprint sensor 2 collects the fingerprint of the finger through the camera lens 1.

[0018] In this embodiment, the above and below are figure 2 The reference direction shown in . Corresponding to this direction definition, figure 2 The middle camera lens 1, the transparent fingerprint...

Embodiment 2

[0034] Embodiment 2 of the present invention further explains a camera with a fingerprint recognition function on the basis of the above embodiments. image 3 It is a structural diagram of the camera decoration part provided by Embodiment 2 of the present invention. like image 3 As shown, the camera decoration 3 is ring-shaped; the upper end of the inner ring 31 of the camera decoration 3 is provided with a stepped surface 32 , and the transparent fingerprint sensor 2 is fixed on the stepped surface 32 .

[0035] The camera head decoration 3 is ring-shaped, and may be a circular ring or a square ring or a ring of other shapes. image 3 Ring shown. like image 3 As shown, the upper end of the inner ring 31 of the camera decoration 3 is provided with a stepped surface 32 , forming the effect that the outside of the camera decoration 3 is high and the inside is low, and can form a space for the transparent fingerprint sensor 2 . The camera lens 1 and the transparent fingerpr...

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Abstract

The invention discloses a camera with a fingerprint recognition function and a corresponding terminal, wherein the camera with a fingerprint recognition function includes a camera lens, a camera decoration, a transparent fingerprint sensor and a camera module; the camera lens is embedded in the camera In the decoration, the camera decoration is arranged above the camera module; the transparent fingerprint sensor is placed under the camera lens, for when the finger is placed on the camera lens, the transparent fingerprint sensor The fingerprints of the fingers are collected through the lens of the camera. The invention solves the problem that the fingerprint recognition button and the camera are separately arranged on the terminal or device integrating the fingerprint recognition function and the camera function, and the structure is complicated and the integrity is poor.

Description

technical field [0001] The invention relates to the field of fingerprint identification, in particular to a camera with a fingerprint identification function and a corresponding terminal. Background technique [0002] Fingerprint identification technology is currently the most mature and cheap biometric identification technology. The application of this technology has a good effect on information confidentiality and system security. [0003] At present, fingerprint recognition technology is widely used. We can not only see fingerprint recognition technology in access control and attendance systems, but also have more fingerprint recognition applications in the market, such as laptops, mobile phones, cars, bank payments, etc. Fingerprint recognition technology can be applied. [0004] At present, many terminals with fingerprint recognition function and camera function will place the fingerprint recognition button on the back of the terminal, so that there are both cameras a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/13G06V40/1318
Inventor 向韬
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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