Fingerprint attendance machine capable of quickly identifying fingerprint information

Abstract

The invention relates to the field of intelligent attendance and particularly relates to a fingerprint attendance machine capable of quickly identifying fingerprint information. The fingerprint attendance machine comprises a fingerprint module, a humidifying module and a detecting module, wherein the fingerprint module is used for storing fingerprint information pre-recorded by the staff and comparing the fingerprint information re-recorded by the staff every time with the pre-stored fingerprint information; the humidifying module is arranged at one side of the fingerprint module and used for humidifying the dry fingers of the staff to enable the fingerprint information of the staff to be clear; the detecting module is arranged on the side part of a humidifier and is in communication connection with the humidifier; when the fingers of a certain staff are put onto a rotary device, a weight sensor on the rotary device is used for sending a signal to the detecting module, and the detecting module is used for starting the humidifier according to the detected humidity condition of the finger surfaces of the staff. The fingerprint attendance machine disclosed by the invention can be used for improving the fingerprint recording environment of the fingerprint attendance machine and promoting the identifying speed and the identifying accuracy of the fingerprint information.

Description

technical field [0001] The invention relates to the field of intelligent time attendance, in particular to a fingerprint time attendance machine for quickly identifying fingerprint information. Background technique [0002] A formal and scientific modern enterprise management system is a necessary condition for creating an excellent enterprise with high efficiency and rapid development, and the personnel attendance system is an important part of the enterprise management system. The punctual attendance and fair and reasonable attendance system of enterprise employees affect the image of the enterprise and the morale of employees, which in turn affects the work efficiency of enterprise employees, the economic benefits of enterprises, and the profits of enterprise investors. Fingerprint time attendance machine has become an important tool for enterprise managers to supervise the attendance status of employees, but the existing fingerprint time attendance machine has a simple p...

AI Technical Summary

Problems solved by technology

The punctual and normal attendance and fair and reasonable attendance system of the employees of the enterprise unit affect the image of the enterprise and the morale of the employees, which in turn affects the work efficiency of the employees, the economic benefits of the enterprise, and the profits of corporate investors.

Fingerprint time attendance machine has become an important tool for enterprise managers to supervise the attendance status of employees, but the existing fingerprint time attendance machine has a simple principle and can only mechanically identify the fingerprint information placed in the fingerprint identification area, and when an employee's fingers are dry due to environmental reasons , when fingerprints are not easy to identify, it brings great troubles to enterprise managers and employees

At the same time, the working principle of the existing fingerprint time attendance machines is to extract the characteristic data in the fingerprint image for matching verification in order to achieve the purpose of fingerprint identification, the identification speed is relatively slow, and errors occur frequently

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