Intelligent classroom system based on Internet of Things

Abstract

The invention discloses an intelligent classroom system based on the Internet of Things. The classroom comprises a classroom wall structure, an electric window, a door body, a fingerprint coded lock, an illuminating lamp, a projector, a winding device, a projection curtain, a camera, a sound amplifying box, a platform, a multimedia table, a teacher seat, a computer host, a control box, an antenna, a display, a microphone, a desk, student seats, a gravity sensor, an air outlet strip-shaped shell, a purifying shell, a humidifying mechanism, a first connecting pipe and a second connecting pipe. The device comprises a third connecting pipe, a sealing cover, a gooseneck pipe, a heating wire, a filter screen, a first partition plate, a second partition plate, a third partition plate, an ultraviolet sterilization lamp, a mounting frame, a motor, fan blades, an activated carbon filter screen, an efficient filter, a humidity sensor and a temperature sensor. The air purifier has the beneficial effects that external air can be extracted, and after purification, clean air can be provided for each person in a classroom through the flow guide effect of the first connecting pipe, the second connecting pipe, the third connecting pipe and the air outlet strip-shaped shell.

Description

technical field [0001] This application relates to a classroom system, specifically an intelligent classroom system based on the Internet of Things. Background technique [0002] A classroom is a place where teachers teach lessons to students. It is a large room with a podium at the front and seats at the back. There is a blackboard or whiteboard on the wall next to the podium, where teachers give lectures and assign homework. In the back are the seats for the students. In China, there are generally four groups of desks in primary and secondary schools, each group has eight to nine tables, and each table sits two students. [0003] The existing classrooms are poor in intelligence and lack of Internet of Things control; at the same time, it may not be convenient for air purification, student sign-in, and statistics of the number of actual attendance, and it may be inconvenient to use. Therefore, a smart classroom system based on the Internet of Things is proposed to solve...

AI Technical Summary

Problems solved by technology

[0003] The existing classrooms are poor in intelligence and lack of Internet of Things control; at the same time, it may not be convenient for air purification, student sign-in, and statistics of the actual number of people present, and it may be inconvenient to use

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