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

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
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Example Embodiment

[0052] Example one

[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 traditional user name and password login methods 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 security to users in practical applications.

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

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

Example Embodiment

[0069] Example two

[0070] The implementation principle schematic diagram 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 QR code, the process of information collection, the process of information storage, the process of user authentication and the process of web page 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, which includes the user's user name, password, and feature values ​​of the facial image. The information storage process will collect user information and store it in the database on the mobile terminal and the authentication server. The user authentication process is to compare the facial image fe...

Example Embodiment

[0083] Example three

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

[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, which is the random number contained in the QR code, into a QR code Return 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 this random number information will be used as the user's unique uid. Scanning the two-dimensional code is to complete the decoding process of the two-dimensional code by the mobile terminal. Decoding is to decode and compare the format informati...

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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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