Intelligent portrait recognition clock-in attendance system and method

Abstract

The invention belongs to the technical field of attendance management, and discloses an intelligent portrait recognition clock-in attendance system and method, and the method comprises the steps thatan identity information collection module collects user information in advance; an infrared recognition module senses whether a person approaches or not by utilizing infrared equipment; when someone approaches, an image acquisition module performs face acquisition by using camera equipment; a main control module controls a face recognition module to recognize and verify the collected face images,and when the face verification is passed, a living body detection module performs living body detection and recognition; and a entrance guard control module controls the entrance guard to be opened when the face recognition is passed and the living body detection recognition is passed. According to the system and method, the identification time is greatly reduced, and the operation complexity of the model is effectively reduced on the premise of ensuring the precision; the method is high in recognition efficiency and high in recognition accuracy, the anti-cheating effect is enhanced, the working efficiency and attendance freedom degree of the attendance system are improved, the attendance process automation is realized, and the attendance efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of attendance management, in particular to an intelligent portrait recognition check-in attendance system and method. Background technique [0002] At present: With the advancement of Internet technology and information technology, face recognition algorithms have been studied in depth. At present, face recognition algorithms are widely used and exist in all aspects of real life. Intelligent attendance system is an important embodiment of face detection and recognition algorithms. Face attendance, as an intelligent attendance method, has important practical significance and use value, such as class or work sign-in, access check, etc. [0003] Most of the existing clock-in and attendance systems are based on keys, passwords, access control cards or fingerprint identification, etc. Keys, passwords, and access control cards are easy to crack and copy, and the safety factor is low; while voice or fingerprint id...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing clock-in and attendance systems are based on keys, passwords, access control cards or fingerprint identification, etc. Keys, passwords, and access control cards are easy to crack and copy, and the safety factor is low; while voice or fingerprint identification is easy to forge, and the general cost of equipment is high , the efficiency is low in large quantities

[0004] Through the above analysis, the problems and defects of the existing technology are: the existing attendance system has low safety factor, high equipment cost, low recognition efficiency, and low degree of intelligence

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