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A palm pulse recognition system and method based on embedded device

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

Active Publication Date: 2022-08-09
MELUX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A palm pulse recognition system and method based on embedded device
  • A palm pulse recognition system and method based on embedded device
  • A palm pulse recognition system and method based on embedded device

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Embodiment Construction

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

[0038] A palm pulse identification system based on an embedded device specifically includes a palm pulse identification terminal and a server:

[0039]The palm pulse identification terminal includes an embedded processing module, a palm pulse image acquisition module, a human-computer interaction module and an interface module. The embedded processing module consists of a HiSilicon HI3519RFCV101 processing chip, ROM, RAM and various input / output interfaces. It is printed on...

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Abstract

The invention relates to a palm vein identification system and method based on embedded equipment, belonging to the technical field of biometric identification. group, human-computer interaction module and interface module; the server side is connected and data communicated with the palm vein identification terminal through the server connection interface, the palm vein identification user database is stored on the server side, and each level generated by the palm vein identification terminal is The class feature vectors are compared with the server-side database. When the comparison score of the third-level class feature vector is greater than a certain threshold, after sorting, the palm vein image ID with the largest score will be used as the target ID for the final authentication.

Description

technical field [0001] The invention relates to the technical field of biometric 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 behavior of the human body for identity authentication. In recent years, palm pulse recognition technology has gradually attracted the attention of academia and industry as a high-security and high-accuracy biometric identification technology. Palm veins belong to the internal physiological characteristics of the human body and will not wear out. They belong to living body characteristics and cannot be forged. They have the characteristics of high security and high accuracy. Compared with face recognition, palm vein recognition is not affected by posture, expressions and obstructions. , has good stability, can eliminate the interference of factors such a...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/10G06V10/25G06V10/82G06N3/04G06F21/32
CPCG06F21/32G06V40/10G06V40/14G06V10/25G06N3/045
Inventor 余孟春谢清禄邹向群
Owner MELUX TECH CO LTD