Method and system for classroom automatic management and control

Abstract

The invention provides a classroom automatic management and control method and system. The classroom is configured with a 2.4G controller and 125k triggers corresponding to desks in a one-to-one manner, wherein the 125k triggers are connected and communicated with a control center through the 2.4G controller. The classroom automatic management and control method comprises the steps of 1, receiving a positioning signal from a 125k trigger, wherein the positioning signal is received in a range with the maximum radius being 60cm and taking the 125k trigger as a center, the positioning signal is feedback of an identification unit carried by a student for a scanning signal given out the 125k trigger, and the positioning signal comprises an identification code of the identification unit, an RSSI value of the corresponding scanning signal and an equipment code of the corresponding 125k trigger; and 2, determining information of attended students and corresponding desk numbers according to the scanning signal RSSI values, the occurrence number of equipment code-identification code pairs received in the positioning time, prestored association data of the identification codes and student information and association data of the equipment codes of the 125k triggers and the desk numbers, wherein the 125k triggers in the same classroom are synchronous in clock.

Description

technical field [0001] The present invention relates to teaching management equipment, in particular to a classroom automatic management and control method and system. Background technique [0002] At present, school classrooms or units are signed in by roll call or credit card machine. Although the above two methods can achieve the purpose of check-in, the way of roll call and check-in takes up a lot of time. In university teaching, since teachers and students are not particularly familiar with each other, teachers still cannot completely correspond students to seats after students answer, which reduces the interaction between teachers and students during the lecture process. Compared with the method of roll call, the way of swiping the card to sign in is faster, but when people are concentrated, they need to queue up, which will cause congestion. When there are too many people, it may even lead to serious consequences such as collisions and injuries. [0003] In addition,...

AI Technical Summary

Problems solved by technology

Although the method of swiping the card to sign in is faster than the method of roll call, when people are concentrated, they need to queue up, which will cause congestion. When there are too many people, it may even lead to serious consequences such as collisions and injuries.

[0003] In addition, in the multimedia classroom in the prior art, due to the distance between the teacher and the students and the occlusion of the computer screen, the teacher can only perform roll call through the seat number on the screen on the podium, but it is impossible to know which student the seat number corresponds to. visualized on the screen

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