Remote voice identification authentication system and method

An identity authentication and authentication system technology, applied in the field of identity authentication methods, can solve problems such as low user acceptance and increase user operation burden, and achieve the effect of improving security and high user acceptance
CN101494540AInactive Publication Date: 2009-07-29ZINGLABS BEIJING
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZINGLABS BEIJING
Publication Date
2009-07-29
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides an authentication system by remote voice, which is characterized by comprising a user remote calling end and an authentication server; the authentication server comprises a voiceprint identification module and a random voice identification module; the voiceprint identification module is used for judging the user identity by the voice information of the user; the random voice identification module is used for generating a random voice signal and requiring the user to response the random voice signal; and the random voice identification module judges whether the voice information responded by the user is consistent with the random voice signal. The authentication system by remote voice adds the random voice identification module on the basis of the existing voice authentication system, judges whether the voice source of the user is reliable by leading the user to repeat the voice information generated by the module randomly, improves the safety of the system and has higher acceptance degree by the user.
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Description

technical field

[0001] The invention relates to a remote voice identity authentication system and method thereof, in particular to a system for real-time identity authentication through dual technologies of voiceprint recognition technology and voice recognition technology, and an identity authentication method of the system, belonging to the field of identity recognition technology. Background technique

[0002] Voice recognition technology is a technology for identifying people through the special features of human voice. It and fingerprint identification technology, palmprint identification technology, eye iris identification technology, etc. are all technologies for identification through the biological characteristics of the human body itself. This kind of identification technology, which utilizes the biological characteristics of the human body to identify, is favored by users for its convenient use, accurate identification and high security.

[0003] The structure of...

Claims

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