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Authentication method and apparatus based on face recognition of mobile terminal

A mobile terminal and authentication method technology, applied in the field of authentication methods and devices based on mobile terminal face recognition, can solve the problems of being easily forged and attacked by others, low security, inconvenience, etc. Safe, reliable and easy to use

Inactive Publication Date: 2017-02-15
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

some may find it inconvenient
Taking a photo to unlock is not very secure. The photo taken is static and easy to be forged by others

Method used

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  • Authentication method and apparatus based on face recognition of mobile terminal
  • Authentication method and apparatus based on face recognition of mobile terminal
  • Authentication method and apparatus based on face recognition of mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The embodiment of the present invention provides a login method based on face recognition of a mobile terminal, which is used to solve the insecurity of the traditional username and password login method and the inconvenience of users. Using this login method does not require users to remember and input a large number of user names and passwords, which brings great convenience and safety to users in practical applications.

[0054] A schematic structural diagram of a user authentication system based on mobile terminal face recognition provided by an embodiment of the present invention is as follows figure 1 As shown, including: mobile terminal 11 and authentication server 12;

[0055] The mobile terminal 11, when the user needs authentication (website login, access control, online payment, etc.), after sending an authentication request to the authentication server, takes a photo of the user's face, and extracts the user's face photo from the photo of the face. The faci...

Embodiment 2

[0070] The schematic diagram of the implementation principle of an authentication method based on mobile terminal face recognition provided by the embodiment of the present invention is as follows figure 1 As shown, it includes the process of scanning the two-dimensional code, the process of information collection, the process of information storage, the process of user authentication and the process of webpage authentication. The process of scanning the two-dimensional code is to trigger the login operation by scanning the two-dimensional code on the login page through a mobile terminal such as a mobile phone. The information collection process is used to collect user information, and the user information includes the user name, password and feature value of the face image of the user. The information storage process stores the collected user information into the local mobile terminal and the database on the authentication server. The user authentication process is to compar...

Embodiment 3

[0084] Based on the above figure 1 In the device shown, the processing flow of a method based on mobile terminal face recognition provided by the embodiment of the present invention is as follows: Figure 5 As shown, the following processing steps are included:

[0085] Step 1. There is a QR code picture on the login page of the website. Every time the user opens the website and sends a login request, the system will return a unique uid, and draw the uid information, that is, the random number contained in the QR code, into a QR code returned to the user.

[0086] Step 2. When the user scans the QR code with the mobile terminal, the mobile terminal will recognize the random number information contained in the QR code, and the random number information will be used as the user's unique uid. Scanning the QR code is to complete the decoding process of the QR code by the mobile terminal. Decoding is to decode and compare the format information, version information, data and erro...

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Abstract

The embodiment of the invention provides an authentication method and apparatus based on face recognition of a mobile terminal. The method mainly comprises the following steps: when a user requires authentication, sending an authentication request to an authentication server, shooting a face picture of the user by a mobile terminal of the user, and extracting face features of the user from the face picture; comparing the face features of the user with face features of the user pre-stored in the mobile terminal or the authentication server, and judging to accept the authentication request or not by the authentication server according to a comparison result. According to the authentication method and apparatus provided by the embodiment of the invention, when the user logins in a website, the user does not need to input a username and a password just like traditional login, the user does not need to remember a lot of complex and tedious passwords, thereby facilitating the use of the user. The identity is authenticated by using the biometric technology of face recognition, thereby being difficult to counterfeit and fake, and being more secure, reliable and accurate. The security and reliability of login of the user are guaranteed.

Description

technical field [0001] The invention relates to the technical field of network identity authentication, in particular to an authentication method and device based on mobile terminal face recognition. Background technique [0002] Throughout the Internet, most websites use usernames and passwords to authenticate users' identities, and there are many security problems. First of all, there is a problem of storing passwords on the authentication server side. The encryption method cannot be too low and needs to be changed frequently; secondly, when users log in to different websites, they need to remember different user names and passwords, which is inconvenient for users to use in the future. Safe, reliable and user-friendly login method. [0003] With the development of smart mobile terminals, people are increasingly dependent on mobile terminals, and most of the things that were done on computers before can now be realized on mobile terminals. Smart mobile terminals have bec...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/32
CPCH04L63/0861H04L9/3231
Inventor 权伟张宏科吕肖肖荆培佩富建国曾金捷于成晓
Owner BEIJING JIAOTONG UNIV
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