User identity recognition method and device and electronic equipment

A technology for user identification and user identification, applied in the field of user identification methods, devices and electronic equipment, can solve the problem of low identification success rate, and achieve the effects of improving core efficiency, increasing success rate, and reducing scope

Pending Publication Date: 2020-08-25
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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Problems solved by technology

[0003] In view of this, the embodiment of this specification provides a user identification method, device and electronic equipme

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  • User identity recognition method and device and electronic equipment
  • User identity recognition method and device and electronic equipment
  • User identity recognition method and device and electronic equipment

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[0033] With the continuous advancement of smart technology, user identification technology has been widely used in all areas of people's life and work, such as attendance machines, face swiping gates, access control, mobile payment, and device screen unlocking. The common bio-nucleation methods have human face recognition and fingerprint recognition, etc., which can achieve a faster and more convenient verification process compared to the password-nucleation method, and have been well received by people.

[0034] However, in the process of using biometric cores (for example, face recognition), there have been some situations in which accurate cores cannot be accurately identified due to interference by similar biometric information. In order to solve this situation, the verification process is usually completed by the user's registered mobile phone number. For example, the current operating user enters the last four digits of his mobile phone number, or completes the verification ...

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Abstract

The embodiment of the invention discloses a user identity recognition method and device and electronic equipment, and the method comprises the steps: obtaining to-be-recognized first biological feature information and second biological feature information; comparing the to-be-recognized first biological characteristic information with each piece of first registration biological characteristic information; determining a candidate user identity information set and a corresponding candidate second registration biological characteristic information set, wherein each piece of user identity information in the candidate user identity information set has corresponding first registration biological characteristic information and second registration biological characteristic information; and comparing the to-be-recognized second biological characteristic information with each piece of second registration biological characteristic information in the candidate second registration biological characteristic information set, so that the target user identity information can be determined from the candidate user identity information set, and the user identity can be reliably and efficiently identified.

Description

technical field [0001] The embodiments of this specification relate to the field of computer technology, and in particular, to a user identity identification method, device, and electronic equipment. Background technique [0002] Many devices (or device features) are restricted to use by specific individuals, and many functions (for example, payment functions) also require authorization from specific individuals. Therefore, various identification methods can be used to restrict specific users from using corresponding equipment or functions, and the development of some identification methods (such as passwords, fingerprint recognition, etc.) methods (e.g., fingerprints, face recognition, etc.) are especially popular with the general public. However, the way of biometric verification sometimes has the problem of low recognition success rate. Contents of the invention [0003] In view of this, the embodiment of this specification provides a user identity identification meth...

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Application Information

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IPC IPC(8): G06F21/32G06K9/62G06Q20/40
CPCG06F21/32G06Q20/40145G06F18/22
Inventor 赵鹏飞
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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