Attendance machine with protection function and higher fingerprint identification degree

Abstract

The invention relates to an attendance machine with a protection function and a higher fingerprint identification degree. The attendance machine comprises a main body, a machine body, a lifting mechanism, a protection mechanism and a wiping mechanism. The protection mechanism comprises a driving assembly and a moving assembly; the wiping mechanism comprises a telescopic assembly and a swinging assembly; the swinging assembly comprises a driving chamber, a fourth motor, a driving wheel, a connecting rod, a sleeve pipe, a swinging rod and a wiping block. According to the attendance machine withthe protection function and the higher fingerprint identification degree, through the protection mechanism, two protection plates cover the machine body, so that the machine body is effectively prevented from being corroded by rainwater and damaged by naughty children, and the economic loss is reduced; through the wiping mechanism, a fingerprint acquisition part can be uniformly and comprehensively wiped, water mist and salt stains left on the fingerprint acquisition part are cleaned, the influence caused on later check-in personnel is reduced, the convenience in management is realized, the work quality is improved, and the practicability of the attendance machine is greatly improved.

Description

technical field [0001] The invention relates to the field of biometric identification, in particular to an attendance machine with protection function and high fingerprint identification degree. Background technique [0002] Biometric identification time attendance machine is used to identify people's biological characteristics. This kind of time attendance machine can easily identify and understand information as long as a finger, palm, or face of a person is placed on or facing the reading head, and it can prevent punching cards Phenomenon, improve the management system. [0003] However, there are still some problems in the actual use of this attendance machine. For example, many companies fix the attendance machine on the outdoor wall, which is very inconvenient for people who are too tall or too short to use. In addition, due to the installation Outdoors, it is easy to be corroded by rain, and it is more likely to be damaged by naughty children, which will affect the a...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some problems in the actual use of this attendance machine. For example, many companies fix the attendance machine on the outdoor wall, which is very inconvenient for people who are too tall or too short to use. In addition, due to the installation Outdoors, it is easy to be corroded by rain, and it is more likely to be damaged by naughty children, which will affect the attendance effect. In addition, because some people's fingers are prone to sweat, water mist and salt stains will be left in the fingerprint collection area, which will affect the attendance. It will affect the personnel who check in later. If the above problems cannot be solved, the practicability of the attendance machine will be greatly reduced.

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