Voiceprint information management method, voiceprint information management device, identity authentication method, and identity authentication system

A voiceprint information and management method technology, applied in the field of voiceprint recognition, can solve problems such as security risks

Active Publication Date: 2016-05-11
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the existing identity authentication methods based on voiceprint recognition have serious security risks.

Method used

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  • Voiceprint information management method, voiceprint information management device, identity authentication method, and identity authentication system
  • Voiceprint information management method, voiceprint information management device, identity authentication method, and identity authentication system
  • Voiceprint information management method, voiceprint information management device, identity authentication method, and identity authentication system

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Embodiment Construction

[0082] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0083] figure 1 It is a flow chart of a voiceprint information management method provided in an embodiment of the present application, and the voiceprint information management method is applied to an account management system. like figure 1 As shown, the voiceprint information management method includes the following steps.

[0084] S11. Obtain a historical voice file generated by the first ...

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PUM

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Abstract

The invention discloses a voiceprint information management method, a voiceprint information management device, an identity authentication method, and an identity authentication system. Voice information of a first user can be acquired by filtering historical voice files stored in a related system, and text information corresponding to the voice information can be acquired by text identification processing, and the voice information and the corresponding text information can be edited to be the reference voiceprint information of the first user. The text information and the voice information of the reference voiceprint information can be acquired based on the above mentioned historical voice file, and are not preset by the related system, namely are not disclosed, and therefore any user cannot foresee the concrete content of the text information required to be repeated during the executing of the identity authentication, and the corresponding voice file cannot be recorded in advance, and the object of passing the authentication by playing the recorded voice file cannot be achieved. By adopting the voiceprint information management method for the identity authentication, the authentication result is more accurate, and the safety hidden troubles can be prevented, and the safety performance of the account can be higher.

Description

technical field [0001] The present application relates to the technical field of voiceprint recognition, and in particular to a voiceprint information management method and device, and an identity authentication method and system. Background technique [0002] Voiceprint refers to the sound wave spectrum that carries speech information displayed by electroacoustic instruments. When different people speak the same words, the sound waves they produce are different, and the corresponding sound wave spectrum, that is, the voiceprint information is also different. Therefore, by comparing the voiceprint information, it can be judged whether the corresponding speakers are the same, that is, identity authentication based on voiceprint recognition can be realized; this identity authentication method based on voiceprint recognition can be widely used in various account management systems to ensure account security. [0003] In related technologies, before using the voiceprint recogn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/26H04L9/32
CPCG10L17/00G10L15/26G10L17/04G10L17/22G06F21/32G10L17/02G10L21/003G10L17/24G10L17/06
Inventor 熊剑
Owner ADVANCED NEW TECH CO LTD
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