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Palm vein recognition system and method based on embedded equipment

An embedded device and identification method technology, applied in the field of biometric identification, can solve the problems of slow identification speed, insufficient stability and reliability, etc., and achieve the effect of reducing the number, overcoming slow identification speed and fast search

Active Publication Date: 2019-12-17
广州麦仑信息科技有限公司
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Problems solved by technology

[0004] Based on the above background, the present invention provides a palm vein recognition system and method based on embedded devices to solve the problem of slow recognition speed and insufficient stability and reliability of palm vein recognition technology in commercial application scenarios in the face of large traffic and large concurrency question

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  • Palm vein recognition system and method based on embedded equipment
  • Palm vein recognition system and method based on embedded equipment
  • Palm vein recognition system and method based on embedded equipment

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Embodiment Construction

[0037] In order to make the purpose and technical solution of the present invention clearer, the present invention will be further clearly and completely described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the technical solutions of the present invention, and other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] A palm vein recognition system based on an embedded device, specifically including a palm vein recognition terminal and a server:

[0039]The palm vein recognition terminal includes an embedded processing module, a palm vein image acquisition module, a human-computer interaction module and an interface module, and the embedded processing module is composed of Hisilicon HI3519RFCV101 processing chip, ROM, RAM and various input / output interfaces Printed on a circuit boa...

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Abstract

The invention relates to a palm vein recognition system and method based on embedded equipment, and belongs to the technical field of biological feature recognition; the system comprises a palm vein recognition terminal and a server side, and the palm vein recognition terminal comprises an embedded processing module, a palm vein image acquisition module, a man-machine interaction module and an interface module; the server side is connected and in data communication with the palm vein recognition terminal through a server connecting interface; a palm vein recognition user database is stored inthe server side, each level of class feature vector generated by the palm vein recognition terminal is compared with the server side database, and when the comparison score of the third level of classfeature vector is greater than a certain threshold value, a palm vein image ID with the maximum score is used as the target ID which is successfully authenticated finally through sorting.

Description

technical field [0001] The invention relates to the technical field of biological feature identification, in particular to a palm vein identification system and method based on an embedded device. Background technique [0002] Biometric identification technology is a technology that uses the inherent physiological characteristics or behaviors of the human body for identity authentication. In recent years, palm vein recognition technology, as a high-security and high-accuracy biometric identification technology, has gradually attracted the attention of academia and industry. Palm veins belong to the internal physiological characteristics of the human body, will not wear out, are living body characteristics, cannot be forged, and have the characteristics of high security and high accuracy. Compared with face recognition, palm vein recognition is not affected by posture, expression, and obstructions , has good stability, and can eliminate the interference of factors such as hu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/32G06N3/04G06F21/32
CPCG06F21/32G06V40/10G06V40/14G06V10/25G06N3/045
Inventor 余孟春谢清禄邹向群
Owner 广州麦仑信息科技有限公司
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