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Fingerprint identification and verification system and method thereof

A fingerprint recognition and authentication system technology, applied in the direction of digital data authentication, character and pattern recognition, instruments, etc., can solve the problem of needing to install additional drivers, etc., to achieve the effect of fast comparison speed and speed improvement

Inactive Publication Date: 2014-03-26
EGIS TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] In view of the above-mentioned technical problems, the purpose of the present invention is to provide a fingerprint identification authentication system and its method, to solve the problem in the prior art that if the fingerprint input function is seldom attached to the portable electronic device, if an external fingerprint device is used to input the fingerprint image, you need to install additional drivers

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  • Fingerprint identification and verification system and method thereof
  • Fingerprint identification and verification system and method thereof
  • Fingerprint identification and verification system and method thereof

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Embodiment Construction

[0029] Embodiments of the fingerprint identification and authentication system and method according to the present invention will be described below with reference to related drawings. For ease of understanding, the same components in the following embodiments are marked with the same symbols for illustration.

[0030] see figure 1 , which is a schematic structural diagram of the first embodiment of the fingerprint identification authentication system of the present invention. figure 1 Among them, the fingerprint identification and authentication system 1 includes a Bluetooth fingerprint device 10 , an application device 20 , a fingerprint comparison server 30 and an application control device 40 .

[0031] The Bluetooth fingerprint device 10 transmits the fingerprint feature data to the application device 20. The application device 20 in this embodiment is a smart phone, but is not limited thereto. In other embodiments of the present invention, the application device 20 can ...

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Abstract

The invention provides a fingerprint identification and verification system and a method thereof. The fingerprint identification and verification system includes a Bluetooth fingerprint device, an application device, a fingerprint identification server, and an application control device. The Bluetooth fingerprint device captures a fingerprint image, extracts the minutiae data from the fingerprint image, and sends the minutiae data to the application device. The application device transmits the minutiae data and a verification request to the application control device and the application control device transmits the minutiae data to the fingerprint identification server to perform the fingerprint identification process. The fingerprint identification server sends a verification result on which the application control device depends to accept or refuse the verification request from the application device. As a result, the speed of the user's identification process can be increased by using the Bluetooth fingerprint device to derive the minutiae data.

Description

technical field [0001] The invention relates to a fingerprint identification and authentication system and its method, in particular to a fingerprint identification and authentication system with a bluetooth fingerprint device and its method. Background technique [0002] In recent years, with the gradual maturity of biometric technology, many different biometric features can be used to identify users. Among them, since the recognition rate and accuracy of the fingerprint recognition technology are better than other biometric recognition technologies, the application level of the fingerprint recognition is relatively wide at present. [0003] Fingerprint identification technology is to detect the user's fingerprint image, and then obtain the unique fingerprint features in the fingerprint image and store it. Then, when the user presses or swipes the fingerprint again, the fingerprint feature is acquired again for comparison with the previously stored fingerprint feature. If...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/1347G06V40/1353G06V10/95
Inventor 刘淳烨江元麟李荣键
Owner EGIS TECH
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