Intelligent non-contact palmprint recognition device capable of improving recognition accuracy

A non-contact palmprint recognition technology, which is applied in character and pattern recognition, instruments, computer parts, etc., can solve the problems of affecting the recognition effect, reducing the recognition accuracy, and difficult hands, so as to save space and improve The effect of precision

Inactive Publication Date: 2018-05-08
SHENZHEN XIAOKONG COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some of the palmprint recognition devices use non-contact methods for recognition. This method is difficult to fix

Method used

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  • Intelligent non-contact palmprint recognition device capable of improving recognition accuracy
  • Intelligent non-contact palmprint recognition device capable of improving recognition accuracy
  • Intelligent non-contact palmprint recognition device capable of improving recognition accuracy

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Embodiment Construction

[0029] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0030] Such as figure 1 As shown, an intelligent non-contact palmprint recognition device that improves recognition accuracy includes a main body 1, a central console 2 and a recognition platform 3, and the central console 2 and the recognition platform 3 are arranged on the same side of the main body 1, The center console 2 is located above the identification platform 3, and also includes a fixing mechanism, and the fixing mechanism is arranged below the identification platform 3;

[0031] When people are performing palmprint recognition, the wrist is better fixed by the fixing mechanism to avoid movement such as rotation and translation of the hand, thereby...

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Abstract

The invention relates to an intelligent non-contact palmprint recognition device capable of improving recognition accuracy, which comprises a main body, a central control platform, a recognition platform and a fixing mechanism, wherein the fixing mechanism comprises an adjusting assembly and a fixing assembly; the fixing assembly comprises a storage room and a collecting and releasing assembly anda limiting assembly arranged in the storage room. According to the intelligent non-contact palmprint recognition device capable of improving the recognition accuracy, when people carry out palmprintrecognition, a wrist can be well fixed through the fixing mechanism, a hand portion can be prevented from rotation, translation and other movements, the recognition effects can be prevented from beinginfluenced, the recognition precision is thus improved, and compared with other fixing mechanisms, the fixing mechanism can be stored when no palmprint recognition is needed, the space is saved, andthe appearance is attractive.

Description

technical field [0001] The invention relates to the field of biological identification equipment, in particular to an intelligent non-contact palmprint identification equipment that improves identification accuracy. Background technique [0002] Palmprint recognition is a relatively new biometric recognition technology proposed in recent years. Palmprint refers to the image of the palm from the fingertips to the wrist. Many of these features can be used for identification: main lines, wrinkles, fine grains, ridge endings, bifurcation points, etc. Palmprint recognition is also a non-invasive recognition method, which is relatively easy for users to accept and does not require high collection equipment. Palmprint recognition equipment is a machine specially used for palmprint recognition. [0003] Some of the palmprint recognition devices use non-contact methods for recognition. This method is difficult to fix the hands very well. It affects the recognition effect to a cer...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/1324
Inventor齐进才
OwnerSHENZHEN XIAOKONG COMM TECH CO LTD