Smart campus classroom management method and system

Abstract

The invention relates to the technical field of smart management in campuses, in particular to a smart campus classroom management method and system. The system comprises a teacher terminal and a classroom terminal. The teacher terminal sends the sign-in number information to the classroom terminal. The classroom terminal comprises a communication module, a sign-in module, a counting module and acontrol module. The method comprises the following steps: S1 the teacher terminal sends check-in information to the classroom terminal; S2, the number of students signed in at the end of class is counted; S3 the class terminal controls the telescopic cylinder to start when the number of students is more than two-thirds of the number of the students who sign in, and the telescopic cylinder drives the annular sleeve bar to erase the writing content on the writing board; S4 the classroom terminal controls a motor to drive the power mechanism to start, the power mechanism to drive the ring sleeveto rotate to remove chalk ash. The invention reduces the teaching time delayed one by one by the teachers, at the same time, erases the writing contents on the writing board, avoids the teachers fromerasing the writing board to delay the teaching before the teaching, and scrapes off the chalk dust on the bristles after erasing the writing contents.

Description

technical field [0001] The invention relates to the technical field of campus intelligent management, in particular to a smart campus classroom management method and system. Background technique [0002] The campus is the main place for students to study and live. Students concentrate on the campus for learning. In order to allow students to learn better and teachers to teach more easily, the concept of smart campus came into being. Smart campus is an integrated environment for students to work and study. It fully integrates management, teaching and campus life, and reduces the workload of teachers on student management. [0003] When the existing campus is conducting classroom management, the teacher will regularly roll the students one by one to determine the attendance of the students, and then conduct classroom teaching. If the teacher or students have not erased the chalk writing on the writing board after the previous class, Teachers generally erase the chalk writing ...

AI Technical Summary

Problems solved by technology

[0003] When the existing campus is conducting classroom management, the teacher will regularly roll the students one by one to determine the attendance of the students, and then conduct classroom teaching. If the teacher or students have not erased the chalk writing on the writing board after the previous class, Teachers generally erase the chalk writing content on the writing board first, and then teach, so as to facilitate writing new content during the teaching process, but the roll call and erasing the content on the writing board before the teaching will delay the teaching time, and, When using a brush to wipe off the chalk writing content on the writing board, the chalk dust that has been wiped off is attached to the brush, and the brush is easy to wipe the chalk dust on the writing board again during the process of erasing the writing board

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