Smart classroom student management method and device and computer storage medium

Abstract

The invention discloses an intelligent classroom student management method. The method comprises the steps of capturing the face information of a student through a camera, arranging a resonance imaging diode around the camera, enabling the camera to emit the invisible infrared rays with different wavelengths, carrying out the face optical recognition on the student by capturing the intensity of the reflected light caused by face blood flow of the student, and obtaining the physiological information of the student; capturing the student face information through the camera, determining the eye positions through an eye positioning technology in face recognition, and capturing the blinking actions; judging whether the student is in an attention concentration state or not by detecting the eye opening and closing state of the student, and judging whether the student is in a front view state or not by measuring the proportion of the facial contours or pupils; carrying out the mathematical analysis on the face information, collected by the camera, of the student, and judging the attention concentration state of the student; and displaying the attention concentration state of all students at a teacher control terminal.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device and computer storage medium for student management in a smart classroom. Background technique [0002] In traditional classroom teaching, most teachers only focus on lecturing, while ignoring the fine-grained management and monitoring of students' learning status. Due to the relationship between time and energy, it is impossible for the teacher to check all the students with a pair of eyes all the time. The teacher cannot accurately know which students are distracted and when, unless the small movements are too obvious. Some schools divide the whole class into several study groups, and ask the group leader to urge other members of the monitoring group to study hard, but the group leader has to study by himself, because the mind cannot do two things (that is, the group leader is distracted while studying while monitoring). Others), so the team leader's ...

AI Technical Summary

Problems solved by technology

However, the self-management ability of primary and secondary school students is poor, and they like to surf the Internet and play games.

The unconscious behavior of students has added a lot of supervisory work to teachers and parents

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