Portable multi-mode biological feature identity recognition device and system

A biometric and biometric information technology, applied in the field of portable multimodal biometric identification equipment and systems, can solve the problems of narrow database range, unstable signal, cumbersome operation, etc., to improve security, meet universality, Effects that increase difficulty and complexity

Inactive Publication Date: 2015-12-09
DAFENG YUNRUN TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The existing equipment for integrated collection of human biometric information has large volume, unstable signal, cumbersome operation and narrow database range, which still make users complain endlessly. Therefore, an easy-to-carry, easy-to-use, and more complete database is produced Multimodal biometric identification equipment and systems have also become current problems to be solved

Method used

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  • Portable multi-mode biological feature identity recognition device and system
  • Portable multi-mode biological feature identity recognition device and system
  • Portable multi-mode biological feature identity recognition device and system

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Embodiment Construction

[0035] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0036] Such as Figure 1 to Figure 5 As shown, the present invention discloses a dual-tube multi-modal biometric identification device, which has a first fingerprint sensing module 1, a second fingerprint sensing module 2, a palmprint sensing module 3, an information receiving unit and a prompting unit, The first fingerprint sensing module 1, the second fingerprint sensing module 2, and the palmprint sensing module 3 are respectively connected to the information receiving unit, and the information receiving unit is connected to the prompt unit, and the first fingerprint sensing module 1 is used for collecting and using The first fingerprint information of the user's index finger, middle finger, ring finger and / or little finger, the second fingerprint sensing module 2 is used to collect the fingerprint information o...

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Abstract

The invention discloses a portable multi-mode biological feature identity recognition device, comprising: a first fingerprint sensing region arranged on the upper surface and used for acquiring first fingerprint information of an index finger, a middle finger, a ring finger and / or a little finger of a user; a second fingerprint sensing region arranged on the lower surface and used for acquiring fingerprint information of a thumb of the user; an iris sensing region positioned at the front end surface and used for acquiring iris information of the user; and an information receiving unit used for receiving the first fingerprint information from the first fingerprint sensing region, the second fingerprint information from the second fingerprint sensing region and the iris information from the iris sensing region, confirming whether the information is synchronously and correctly acquired, and if so, sending out prompt information of correct acquisition through a prompt unit. The device is convenient to operate and carry, can improve working efficiency and accuracy of acquiring multi-mode biological information in one time, and can conveniently protect personal safety of acquisition and inspection personnel.

Description

technical field [0001] The present invention relates to an identification device and system, in particular to a portable multi-modal biological feature identification device and system. Background technique [0002] Human body biometric information is relatively diverse, involving face, fingerprint, palm print, iris, voice, etc. The collection requirements of various biometric information are different, each system is formed, and effective integration is difficult. Various biometric identification technologies have their own advantages and disadvantages. For some special industry applications with high security requirements, the fusion application of several biometric identification technologies is required to further improve the overall security of identification. In fields such as financial payment, as well as various fields that require the identification of citizens' biological information, a single biological information is easy to be cracked. At present, there is no f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06F2221/2141G06V40/12
Inventor 冯小东
Owner DAFENG YUNRUN TECH
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