Unlock control method and related products

A control method and unlocking technology, applied in digital data authentication, sub-office equipment, electrical components, etc., can solve the problems of low success rate of iris recognition and reduce the efficiency of multi-biological recognition, etc., and achieve the effect of improving the pass rate and efficiency of iris recognition

Active Publication Date: 2020-04-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in practical applications, especially in a strong light environment, the user is squinting, and the success rate of iris recognition is low at this time, thus reducing the efficiency of multi-biometric recognition

Method used

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  • Unlock control method and related products
  • Unlock control method and related products
  • Unlock control method and related products

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Embodiment Construction

[0043] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0044] The terms "first" and "second" in the description and claims of the present invention and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For examp...

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Abstract

The embodiment of the present invention discloses an unlocking control method and related products, which are applied to a mobile terminal including an iris recognition device, a camera, and an application processor AP. The method includes: controlling the camera to detect whether the user is squinting, and sending the detection result to For the AP, control the AP to reduce the recognition threshold corresponding to the iris recognition operation when the detection result of the camera is that the user is squinting, obtain the first recognition threshold, notify the iris recognition device to perform iris collection, control the iris recognition device to obtain the iris image, and Send the iris image to the AP, control the AP to match the iris image with the preset iris template, and execute the next unlocking process when the matching value between the iris image and the preset iris template is greater than the first recognition threshold. The embodiment of the present invention can reduce the iris recognition threshold in the state of squinting, and further, without affecting the safety, the pass rate of iris recognition is improved, and the efficiency of multiple biometrics recognition is improved.

Description

Technical field [0001] The invention relates to the technical field of mobile terminals, in particular to an unlocking control method and related products. Background technique [0002] With the large number of popularized applications of mobile terminals (mobile phones, tablet computers, etc.), mobile terminals can support more and more applications, with more and more powerful functions. Mobile terminals are developing in a diversified and personalized direction and become an indispensable part of users’ lives. Missing electronics. [0003] At present, multi-biological recognition is more and more favored by mobile terminal manufacturers, and iris recognition is more valued by various manufacturers due to its own security. However, in practical applications, especially in a strong light environment, the user is in a state of squinting. At this time, the success rate of iris recognition is low, thus reducing the efficiency of multi-biological recognition. Summary of the inventio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32H04M1/725H04M1/67
CPCH04M1/67G06F21/32H04M1/72463H04M1/724631
Inventor 周意保张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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