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Mobile authentication system and method based on voiceprint recognition, face recognition and location service

A mobile identity and verification system technology, applied in the field of network communication, can solve the problems of limited application scenarios, poor portability, and high cost of equipment deployment

Inactive Publication Date: 2013-12-11
SHANGHAI JIAO TONG UNIV +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

There are many location-based check-in services (such as "streetside", etc.) in current mobile devices, but these applications do not include the function of identity verification, which means that these applications can only be limited to entertainment and cannot be used for serious business applications
[0004] Traditional attendance equipment has many shortcomings, such as: high equipment deployment cost, single verification method and poor portability, etc.
It is precisely because of these problems that the limitations of traditional equipment application scenarios

Method used

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  • Mobile authentication system and method based on voiceprint recognition, face recognition and location service
  • Mobile authentication system and method based on voiceprint recognition, face recognition and location service

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Embodiment Construction

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] figure 1 The overall structure of a multi-modal high-precision joint identity verification system based on voice, image, and location information is given. It is composed of comparison unit, geographic information sampling unit and comprehensive verification unit.

[0023] Face detection and recognition unit: By detecting the features of the user's facial features, judging the position of the face and extracting face information.

[0024] Facial similarity comparison unit: judge the similarity of facial features by comparing the features of two facial images, and outpu...

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Abstract

The invention provides a mobile authentication system and a method, wherein a voice, imagine and the like multimode-based high precision combined authentication system and a location information-based signing system are combined in the mobile authentication system and the method. A voiceprint recognition, face recognition and location information combined dynamic verification mode is employed, so that the results of verification is more comprehensive and reliable. Hand-held equipment is employed, so that large-scaled group simultaneous verification is supported, and verification speed is increased greatly. The whole verification process is completed by servers automatically, and operation is quite convenient.

Description

technical field [0001] The present invention relates to the field of network communication, in particular to a method and system for identity verification using mobile terminal equipment (such as mobile phones, tablet computers, etc.), and further relates to a combination of voiceprint recognition, avatar recognition, and positioning technology multi-modal information Method and system for authentication. Background technique [0002] The identity verification system has a very wide range of applications in many fields, such as: enterprise attendance, classroom sign-in, etc. The traditional punch card machine is not only inefficient but also cannot guarantee the reliability of identity verification. The recent fingerprint attendance machine adopts a more reliable security mechanism but still cannot solve the problem of efficiency. Faced with the problem of efficiency, the traditional method can only be solved by purchasing more equipment, and the traditional equipment can o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/00
Inventor 范雨晨李征杨荔雅符天凡俞凯王艳龙
Owner SHANGHAI JIAO TONG UNIV
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