A fingerprint attendance machine with human body feature recognition function

Abstract

The invention relates to a fingerprint attendance machine with human body feature recognition function, which includes a display screen, a housing, an identification area and control keys, and also includes a water removal mechanism and an identification mechanism. The water removal mechanism includes a first drive assembly, a support frame, a second A slot, the first transmission rod, the first support rod, the second transmission rod, the third transmission rod, the second limit block and the second slot, the identification mechanism includes the second drive assembly, the transmission assembly, the steering assembly, the guide Components, heart rate sensor, second support rod, fourth connecting rod and fingerprint sensor, in the fingerprint time attendance machine with human body feature recognition function, the residual water in the identification area of ​​the fingerprint time attendance machine is dried by the water removal mechanism, reducing the water The interference to the fingerprint identification of the fingerprint time attendance machine improves the recognition accuracy of the fingerprint time attendance machine. The identification mechanism can identify and filter the fake fingerprints before attendance, which reduces the success rate of people using fake fingerprint attendance and improves the security of the fingerprint time attendance machine. sex and practicality.

Description

technical field [0001] The invention relates to the field of biometric identification equipment, in particular to a fingerprint time attendance machine with a human body feature identification function. Background technique [0002] The fingerprint time attendance machine realizes the integration of people, place and time, removes false attendance, saves unnecessary overtime expenses for the company, and conducts fair, reasonable, effective and scientific management of personnel attendance of enterprise employees has become a challenge faced by all units. real issue. [0003] If there is water residue in the identification area of ​​the general fingerprint time attendance machine, people will not be able to identify the fingerprint successfully during the attendance check, which will reduce the accuracy of fingerprint identification by the fingerprint time card machine. Not only that, but with the wide application of fingerprint identification, people can pass Making fake f...

AI Technical Summary

Problems solved by technology

[0003] If there is water residue in the identification area of ​​the general fingerprint time attendance machine, people will not be able to identify the fingerprint successfully during the attendance check, which will reduce the accuracy of fingerprint identification by the fingerprint time card machine. Not only that, but with the wide application of fingerprint identification, people can pass Make fake fingerprints to deceive the fingerprint time attendance machine, so as to achieve the purpose of asking others to punch the card, which brings huge troubles to the employee management of the enterprise

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