Mobile phone centralized management device for classroom

Abstract

The invention discloses a mobile phone centralized management device for a classroom. The device comprises a mobile phone placing board, a control box and a display, wherein a plurality of storing bags are uniformly distributed on the mobile phone placing board, and each storing bag is internally provided with a metal detecting module; the control box is arranged at the upper part of the mobile phone placing board, a signal colleting module, a clock module, a host MCU, a wireless transmission module and a voice reminding module are arranged in the control box, and a loudspeaker and a digital tube display module are arranged on the outer surface of the control box; and the display comprises a wireless receiving module, a slave MCU and a display screen module. The device is simple in structure, the storing and taking of mobile phones are convenient, and the integrated management is facilitated.

Description

technical field [0001] The invention belongs to mobile phone management devices, in particular to a centralized management device for classroom mobile phones. Background technique [0002] With the continuous development of artificial intelligence, mobile phones are becoming more and more popular, and students are becoming more and more dependent on mobile phones; due to the lack of willpower of young students, the phenomenon of using mobile phones during class occurs from time to time, and if things go on like this, it will seriously affect The quality and efficiency of students' learning, and the quality of teaching in schools will also be affected accordingly. Therefore, some schools require students to hand in their mobile phones during class and take them back after class; usually, students put their mobile phones in a storage bag and take them back after class; in this case , the storage bag only provides a storage function, and does not guarantee that every student h...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of artificial intelligence, mobile phones are becoming more and more popular, and students are becoming more and more dependent on mobile phones; due to the lack of willpower of young students, the phenomenon of using mobile phones during class occurs from time to time, and if things go on like this, it will seriously affect The quality and efficiency of students' learning, and the quality of teaching in schools will also be affected accordingly

Therefore, some schools require students to hand in their mobile phones during class and take them back after class; usually, students put their mobile phones in a storage bag and take them back after class; in this case , the storage bag only provides a storage function, and does not guarantee that every student has handed in their mobile phones; and, there are many inconveniences when students retrieve their mobile phones, and they need to find their own mobile phone among many mobile phones, which often happens The phenomenon of taking the wrong mobile phone; therefore, the existing mobile phone storage bags have the problems of single function, difficult management and inconvenient storage

Images