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An iris recognition device

An iris recognition and recognition device technology, applied in the field of iris recognition devices, can solve problems such as inconvenience, and achieve the effects of convenient operation, improved insertion efficiency and simple structure

Inactive Publication Date: 2018-04-10
佛山市公安局
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the iris recognition device is usually fixed on the wall, it needs to be fixed on the wall with screws, etc., and the daily maintenance needs to be dismantled and reinstalled, which is very inconvenient

Method used

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Embodiment Construction

[0024] Such as Figure 1-Figure 7 As shown, an iris recognition instrument of the present invention includes a fixed seat 1, a moving device 2 fixedly installed on the upper left side of the fixed seat 1, and an identification device 3, and the bottom side of the right side of the moving device 2 is provided with Empty slot 21, the first helical rod 22 that is extended left and right is arranged in described empty groove 21, and the left side of described first helical rod 22 is power-connected with first power device 23, and described first helical rod 22 is threadedly connected with a fixed block 4 to be fixedly connected with the identification instrument 3, and the fixed block 4 is connected with the front and rear inner surfaces of the empty slot 21 for pressure and movement, and the right side of the empty slot 21 is The fixed base 1 is provided with a vertically extended first long cavity 11, the bottom of the first long cavity 11 is provided with a second long cavity 1...

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Abstract

The invention discloses an iris recognition instrument, which comprises a fixed seat, a moving device fixedly installed above the left side of the fixed seat, and an identification device. An empty slot is arranged in the bottom side of the right side of the moving device, and left and right extensions are arranged in the empty slot. The first helical rod, the left side of the first helical rod is power-connected with the first power device, the helical thread on the first helical rod is connected with a fixed block for fixedly fitting connection with the identification instrument, and the fixed block is connected with the empty The front and rear inner surfaces of the groove are pressed against and moved in conjunction with each other. The first long chamber extending vertically is arranged in the fixed seat on the right side of the empty groove. A square cavity is provided inside the seat away from the side of the first long cavity, and an insertion groove is provided in the side of the fixed seat side above the left side of the square cavity; the present invention is simple in structure, easy to operate, and can automatically control the insertion work.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to an iris recognition device. Background technique [0002] Iris recognition technology is based on the iris in the eye for identification, and is applied to security equipment (such as access control, etc.) and places with high confidentiality requirements. [0003] Since the iris recognition device is usually fixedly installed on the wall, it needs to be fixed on the wall with screws, etc., and it is very inconvenient to dismantle and reinstall the whole for daily maintenance. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an iris recognition device, which can solve the above-mentioned problems in the prior art. [0005] The present invention is achieved through the following technical solutions: an iris recognition instrument of the present invention, comprising a fixed seat, a moving device fixedly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/19
Inventor 沈汉灵姚喜蓉谢业祥杨波波张铁忠张绍伟李新
Owner 佛山市公安局
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