Biometric methods and related products
A biometric and vein recognition technology, applied in the electronic field, can solve the problem of uneven unlocking efficiency and achieve the effect of improving unlocking efficiency
Active Publication Date: 2021-04-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
Among them, due to the advantages of convenient use of biometrics and no need for users to memorize keys, they are widely used in unlocking electronic devices. However, due to environmental factors, the unlocking efficiency varies in different environments. How to optimize the unlocking efficiency? Urgent need to solve
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[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0025] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process...
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Embodiments of the present application provide a biometric identification method and related products, which are applied to electronic equipment, and the electronic equipment includes a touch screen, a fingerprint identification module, and a vein identification module. The biometric identification method includes: when the target object touches the touch When controlling the display screen, obtain the contact temperature of the target object; if the contact temperature is in the first preset temperature range, start the fingerprint identification module, and collect the fingerprint image through the fingerprint identification module, and perform the fingerprint identification operation according to the fingerprint image. As a result of the fingerprint recognition operation, the unlocking operation is performed; if the contact temperature is in the second preset temperature range, and there is no intersection between the first preset temperature range and the second preset temperature range, the vein recognition module is started and passed The vein recognition module collects vein images, performs vein recognition operations based on the vein images, and performs unlocking operations based on the results of the vein recognition operations. In this way, the unlocking efficiency can be improved.
Description
technical field [0001] This application relates to the field of electronic technology, in particular to a biometric identification method and related products. Background technique [0002] At present, with the rapid development of the Internet economy in recent years, the penetration rate of electronic devices has become higher and higher, and users can complete various business operations through electronic devices. Among them, due to the advantages of convenient use of biometrics and no need for users to memorize keys, they are widely used in unlocking electronic devices. However, due to environmental factors, the unlocking efficiency varies in different environments. How to optimize the unlocking efficiency? urgently need to be resolved. Contents of the invention [0003] Embodiments of the present application provide a biometric identification method and related products, which can improve unlocking efficiency. [0004] In the first aspect, the embodiment of the pre...
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IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/13G06V40/10G06V40/14
Inventor 张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD