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Face recognition method and system for school attendance check-in

A technology of face recognition and face recognition, which is applied in character and pattern recognition, recording/indicating event time, instruments, etc. It can solve the problems that the face attendance system cannot automatically recognize, etc., and achieve fast and accurate attendance, wide recognition, Avoid the effect of missed attendance

Pending Publication Date: 2022-04-19
GUILIN UNIV OF TECH AT NANNING
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  • Abstract
  • Description
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Problems solved by technology

[0006] The purpose of the present invention is to provide a face recognition method and system for school attendance check-in, to solve the technical problem that the existing face check-in system cannot automatically recognize according to different heights and different angles

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  • Face recognition method and system for school attendance check-in
  • Face recognition method and system for school attendance check-in
  • Face recognition method and system for school attendance check-in

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Embodiment Construction

[0073] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many of the details listed in the specification are only for readers to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0074] Such as figure 1 Shown, a kind of face recognition method that is used for school attendance check-in, described method comprises the following steps,

[0075] Step 1: Design several face recognition camera stations according to face attendance points. The number of face recognition camera stations is proportional to the width of the attendance point. The camera faces of each face recognition camera station are on the same plane, and the face recognition ...

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Abstract

The invention discloses a face recognition method and system for school attendance check-in, and belongs to the field of face recognized.The method comprises the steps that a plurality of face recognition camera stations are designed according to face attendance check-in points, and a face recognition camera cluster is constructed according to position information and recognition radiuses of the face recognition camera stations; and calculating and constructing a face recognition range of the face recognition camera shooting cluster, distributing the number of recognition people according to the recognition capability of each face recognition camera shooting station, recognizing the distributed number of recognition people, and uploading a recognition attendance result. The face recognition camera station meets the requirements of school attendance or company attendance, has a wide recognition surface, adapts to recognition at different heights and different angles, avoids attendance omission due to the fact that the recognition surface of the face recognition camera station covers each direction of an attendance point, and meanwhile, each camera can play an optimal state through a high-precision distribution algorithm. The attendance checking points with a large number of people are reasonably distributed, and rapid and accurate attendance checking is achieved.

Description

technical field [0001] The present invention relates to the field, in particular to a face recognition method and system for school attendance check-in. Background technique [0002] The disadvantages of the current punch-card time attendance machine are obvious. The phenomenon of substituting punch cards is not uncommon in some companies. As long as you have someone else's card in hand, you can replace the original card as the main punch card, so that the punch card machine loses its own meaning of monitoring commuting time. Therefore, some fingerprint type time attendance machines have also appeared on the market. When the time attendance machine verifies that the fingerprint of the puncher matches the fingerprint data in the system, the punch card can be successfully punched. However, fingerprints are prone to peeling and wear, making it impossible to read fingerprint information. At the same time, the appearance of such items as fingerprint sleeves also leads to the unr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/16G06V10/764G06V10/762G06K9/62G07C1/10
CPCG07C1/10G06F18/23213
Inventor 李晓英
Owner GUILIN UNIV OF TECH AT NANNING
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