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Security check fingerprint identification equipment

A technology for fingerprint recognition and security inspection, applied in character and pattern recognition, registration/indication, recording/indication of event time, etc. It can solve problems such as inconvenient solutions, more contamination of the identification window, and fingerprints cannot continue to work, etc., to achieve Avoid manual wiping and maintain the effect of identification function

Inactive Publication Date: 2018-02-13
姚森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now many companies will choose fingerprint recognition to allow employees to sign in to and from get off work. On the one hand, it has the attendance function, and on the other hand, it also has the effect of security inspection for some special enterprises. The window often cannot continue to work due to more fingerprints. At this time, the problem can only be solved by wiping the identification window. This solution is very inconvenient

Method used

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  • Security check fingerprint identification equipment
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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0016] Such as figure 1 , figure 2 As shown, a fingerprint identification device for security inspection in this embodiment includes a housing 1 , a motor 2 , a transmission shaft 3 , a connecting rod 4 , a sheave 5 , a toothed belt 6 , a protective film 7 and an identification window 8 .

[0017] Such as figure 1 , figure 2 As shown, the middle position of the housing 1 is provided with a notch, channels are provided on both sides of the notch, and two cleaning blocks 11 are arranged at the channel openings on both sides, the cleaning blocks 11 clean the protective film 7, and the cleaning blocks 11 is an elastic material, so that the upper and lower cleaning blocks 11 can closely cooperate to clean the protective film 7, and when the protec...

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Abstract

The invention relates to the field of fingerprint identification, in particular to security check fingerprint identification equipment. The security check fingerprint identification equipment comprises a shell, two motors, transmission shafts, connecting rods, grooved pulleys, a toothed belt, a protection film and an identification window; the motors are symmetrically arranged in left and right sides of the shell; the transmission shafts are located at one sides of the corresponding motors and close to the center of the shell; one ends of the connecting rods are connected with the motors whilethe other ends are provided with cylindrical bars; the grooved pulleys are connected to the corresponding transmission shaft and are matched with the cylindrical bars on the connecting rods; left andright ends of the toothed belt are respectively connected with the transmission shafts; two ends of the protection film are respectively connected onto the transmission shafts; the identification window is arranged right under the middle of the protection film. The surface of the identification window is covered with the protection film, the grooved pulleys drive the protection film to move backand forth, the protection film wiped through a cleansing bar can be kept clean even after multiple fingerprint identification, and the identification function of the identification window is sustained.

Description

technical field [0001] The invention relates to the field of fingerprint identification, in particular to a fingerprint identification device for security inspection. Background technique [0002] Now many companies will choose fingerprint recognition to allow employees to sign in to and from get off work. On the one hand, it has the attendance function, and on the other hand, it also has the effect of security inspection for some special enterprises. The window often cannot continue to work because of more fingerprints. At this time, the problem can only be solved by wiping the identification window. This solution is very inconvenient. Contents of the invention [0003] In order to solve the above problems, the present invention provides a fingerprint identification device for security checks. The device covers the surface of the identification window with a protective film, drives the protective film to move back and forth through a groove wheel, and wipes the protective ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G07C1/12
CPCG07C1/12G06V40/13
Inventor 姚森
Owner 姚森
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