Fingerprint acquisition device convenient for continuous work

Abstract

The invention discloses a fingerprint collection device convenient for continuous work, and the device comprises: an outer housing, wherein the surface of the outer housing is provided with an installation groove, the bottom wall of the installation groove is provided with a collection plate in an embedded manner, and the collection plate is arranged in an inclined manner; a pressing plate, wherein one side of the pressing plate is rotationally connected with the outer shell through a rotating shaft, a collecting opening is formed in the middle of the pressing plate, and the collecting openingcorresponds to the collecting plate in position; a first cleaning assembly which is used for cleaning the thumbs of the tourists and installed in the collecting opening; and a second cleaning assembly which is used for cleaning the collecting plate and is mounted on the outer shell. The first cleaning assembly and the second cleaning assembly are arranged; before the thumb of the user makes contact with the collection plate, the first cleaning assembly and the second cleaning assembly clean the thumb of the user and the collection plate once respectively, the situation that the fingerprint collection effect is affected by excessive sweat is avoided, and therefore the collection plate can rapidly recognize the fingerprint of the user.

Description

technical field [0001] The invention belongs to the technical field of fingerprint collection devices, and in particular relates to a fingerprint collection device which is convenient for continuous work. Background technique [0002] Today, with the rapid development of network informatization, people pay more and more attention to the security and reliability of identity authentication, and there is an urgent need for a convenient, fast, safe and reliable identification method. People have turned their attention to biometric technology, hoping to use this technology to meet the challenges faced by the current system security. To use the special certificates of the human body for identification, these features must be unique and stable. Research and experience have shown that human fingerprints, palm prints, faces, pronunciation, iris, retina, skeleton, etc. all have unique and stable characteristics, that is, these characteristics of each person are different from others ...

AI Technical Summary

Problems solved by technology

[0004] However, when the players line up to enter the venue, they need to continuously record their fingerprints, and the sweat on people's fingers will adhere to the fingerprint collection board, which will affect the subsequent fingerprint collection, which requires the staff to wipe the fingerprint collection continuously board, which not only increases the workload of the staff, but also greatly reduces the queuing rate of tourists, thereby reducing the experience of tourists; and because of the outdoor queuing, the problem of sweaty fingers of tourists is more serious than usual, which makes the staff The frequency of wiping the fingerprint collection board is extremely high, and the corresponding follow-up problems are also more serious

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