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Authentication method, device and system

An identity verification method and identity verification technology, applied in the fields of identity verification methods, devices and systems, can solve the problems of legitimate users' personal privacy or property security threats, potential safety hazards, lack of interactive linkage, etc., to make up for limitations and improve security , the effect of increased hardware support

Active Publication Date: 2016-05-18
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing identity verification technology based on face recognition has certain security risks. The background server unilaterally receives the face recognition results of the terminal device, and lacks interaction with the front-end face recognition software. Against the limitations of cheating, malicious users can use various unconventional means to break through or bypass face recognition software, and will use a variety of illegal means (such as: obtaining static photos through social networks, video interception, candid shots, etc.) The face image of the legal user obtained is directly sent to the server to complete the identity verification, which in turn poses a threat to the personal privacy or property security of the legal user

Method used

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  • Authentication method, device and system
  • Authentication method, device and system

Examples

Experimental program
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no. 1 example

[0047] Figure 4 It is a flowchart of the identity verification method provided by the first embodiment of the present invention. The identity verification method provided in this embodiment can pass figure 1 The server 200 shown implements identity verification based on face recognition. Such as Figure 4 As shown, the method includes:

[0048] Step S11: When a service processing request sent by a terminal device is received, at least one first shooting parameter is issued to the terminal device, so that the terminal device controls the shooting device to collect the user’s information for identity verification according to the first shooting parameter. Face image

[0049] The server 200 receives a service processing request sent by the terminal device 100, and the service processing request may include: the service identifier of the service to be processed and the account number of the terminal device 100. Among them, the account of the terminal device 100 is preferably a user ...

no. 2 example

[0063] Figure 5 It is a flowchart of the identity verification method provided by the second embodiment of the present invention. The identity verification method provided in this embodiment can pass figure 1 The server 200 shown implements identity verification based on face recognition. Such as Figure 5 As shown, the method includes:

[0064] Step S21: When a service processing request sent by a terminal device is received, at least one shooting parameter is randomly determined from the candidate shooting parameters, and is sent to the terminal device as the first shooting parameter, so that the terminal device controls the shooting device according to the first shooting parameter. A photographing parameter collection of the face image of the user for identity verification;

[0065] The service processing request may include: the service identifier of the service to be processed and the account number of the terminal device 100. Among them, the account of the terminal device ...

no. 3 example

[0096] Image 6 It is a flowchart of the identity verification method provided by the third embodiment of the present invention. The identity verification method provided in this embodiment can pass figure 1 The server 200 shown implements identity verification based on face recognition. Such as Image 6 As shown, the method includes:

[0097] Step S31: When the service processing request sent by the terminal device is received, the model of the terminal device is obtained, and at least one shooting parameter corresponding to the model is obtained according to the model, and is sent to the terminal device as the first shooting parameter, so that the terminal device controls The photographing device collects the face image of the user for identity verification according to the first photographing parameter;

[0098] The service processing request sent by the terminal device 100 may include: the service identifier of the service to be processed and the account number of the terminal...

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Abstract

An authentication method comprises the following steps of transmitting at least one first shooting parameter to a terminal device when a service processing request sent from the terminal device is received, and controlling a shooting device to acquire a face image for an authentication user by the terminal device according to the first shooting parameter; receiving the face image sent from the terminal device, matching a second shooting parameter of the face image with the first shooting parameter, and simultaneously matching the face image with a preset face image; and determining whether the authentication of the user is passed or not according to a matching result. Further, the invention also provides an authentication device and system. With the above authentication method, device and system, the safety of the authentication based on face recognition can be improved.

Description

Technical field [0001] The present invention relates to the field of computer technology, in particular to an identity verification method, device and system. Background technique [0002] Face recognition is a kind of biometric recognition technology based on human facial feature information. Using a camera or camera to collect images or video streams containing human faces, and automatically detect and track human faces in the images, and then perform a series of related technologies on the detected faces, usually also called face recognition and facial recognition. As a method of identity verification, face recognition has been widely used in government, military, banking, social welfare reporting, e-commerce, security defense, mobile payment and other fields. [0003] However, the existing face recognition-based authentication technology has certain security risks. The back-end server unilaterally receives the face recognition results of the terminal device, and lacks interact...

Claims

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Application Information

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IPC IPC(8): G06F21/32H04L9/32
Inventor 廖晨王进张东蕊许灿冲张杰
Owner TENCENT TECH (SHENZHEN) CO LTD
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