Authentication method, system and apparatus

A verification method and technology to be verified, applied in the field of systems and devices, verification methods, can solve problems such as the impact of system availability, and achieve the effect of improving accuracy and reducing misjudgment
CN105224844AActive Publication Date: 2016-01-06TENCENT TECH (SHENZHEN) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TENCENT TECH (SHENZHEN) CO LTD
Publication Date
2016-01-06

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention provides an authentication method. The method comprises: receiving to-be-authenticated audio; performing signal-to-noise ratio estimation on the to-be-authenticated audio; and determining whether the signal-to-noise ratio of the to-be-authenticated audio reaches a first threshold, if yes, detecting whether content of the to-be-authenticated audio is consistent with content of corresponding original audio, and if yes, determining that the authentication is passed, or otherwise, determining that the authentication is not passed. With the adoption of the authentication method, an environmental impact can be reduced and speech recognition accuracy can be improved, so that the accuracy of authentication is improved and misjudgments are reduced. Furthermore, another authentication method and an authentication system and apparatus are provided.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of computer technology, in particular to a verification method, system and device. Background technique

[0002] In many application scenarios, it is necessary to verify whether the user is a "real human being". Captcha is a public automatic program that is currently effective in distinguishing whether the user is a computer or a human. Users need to answer the verification questions raised by the website service provider before they can be considered human beings by the terminal and continue to enjoy the service. Practice has proved that the verification method based on verification codes can greatly reduce common network security risks such as malicious brute force cracking passwords, swiping tickets, flooding forums, and swiping pages.

[0003] The read-write verification code is the most common verification code. Usually, the server provides a picture containing a string and requires the user to enter the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More