Novel human face recognition attendance recording machine

Abstract

The invention discloses a novel human face recognition attendance recording machine which comprises a fixing bottom plate, a lifting device and a main body, wherein a lifting groove and an accommodation cavity connected with the exterior are formed in the main body; a wedge is mounted in the lifting groove in running fit; a spiral hole of which the cavity is opened to a left lower part is formed in the center of the wedge; a spiral rod is mounted in the spiral hole in a spiral fit manner; the bottom of the spiral rod penetrates into the main body and extends to the left lower part; an electricmotor is connected in match at the bottom of the spiral rod in a linked manner. The novel human face recognition attendance recording machine is simple in structure and convenient to use, the heightof the attendance recording machine can be adjusted according to heights of people when in use, then the recognition head of the attendance recording machine can be aligned to a human face, a person does not need to move the face to be adaptive to a recognition device, the recognition probability is improved, meanwhile the recognition speed is increased, and the attendance recording machine is applicable to popularization.

Description

technical field [0001] The invention relates to the technical field of recognition systems, in particular to a novel face recognition punching machine. Background technique [0002] Companies in most countries in the world today calculate the wages of employees by working hours. At this stage, the most widely used is the fingerprint recognition punching machine, but it has also been found that many employees use fingerprint films instead of punching cards. Therefore, a new type of face recognition punching machine was gradually introduced, but in the process of using it, it was found that the height and angle of the recognition system were fixed, and the height of people was quite different, so many people were in When identifying, it is often inaccurate and inaccurate, so many times there will be a long queue due to waiting for a check-in. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a novel face recognition ...

AI Technical Summary

Problems solved by technology

[0002] Companies in most countries in the world today calculate employees' wages based on working hours. The most widely used at this stage is the fingerprint recognition punch card machine, but it has also been found that many employees use fingerprint film instead of punch cards. Therefore, a new type of face recognition punching machine has been gradually introduced. However, in the process of using it, it will be found that the height and angle of the recognition system are fixed, and there is a big difference in the height of people. When the identification is often inaccurate, the phenomenon of not matching, so in many cases there will be long queues due to waiting to check in

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