A method, device, and computer storage medium for student management in a smart classroom
A technology for smart classrooms and students, applied in the computer field, can solve problems such as unconsciousness of students, poor self-management ability of students, increased supervision by teachers and parents, etc.
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[0027] A method for student management in a smart classroom, the method comprising: capturing facial information of students through a camera, resonant imaging diodes are placed around the camera, the camera emits invisible infrared rays of different wavelengths, and captures the facial information caused by the blood flow of the student's face Reflected light intensity, optical recognition of students' faces to obtain students' physiological information; capture students' face information through cameras, use eye positioning technology in face recognition to determine the position of human eyes, and capture blinking movements; detect students' eye openings The closed state judges whether it is a state of concentration, and by measuring the proportion of the face contour or pupils, it is judged whether it is a state of front view; by mathematically analyzing the facial information of the students collected by the camera, the state of concentration of the student is judged ;Disp...
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