Interactive Classroom – How to Create an Interactive Smart Classroom? Advantages of Bijie Multimedia Collaboration System Interactive Classroom Solution Functionality

The rapid development of information technology has prompted educators to apply mobile information technology to teaching, introduce multi screen interactive teaching platforms, and organize interactive teaching activities. For example, multi screen interaction between teachers and students’ mobile phones and computers has become an indispensable function of smart multimedia classrooms.

Multi screen interaction mainly provides functions such as real-time transmission of screen images, transmission of audio and video data, and multi screen control. During teaching, the teacher’s computer can achieve same screen teaching with the student’s electronic pad, one click projection, handwritten annotations, collaborative homework, and loop playback of teaching content to adapt to teaching modes such as teacher-student interaction and group discussions. Teachers can break free from the constraints of the podium, making teaching methods more flexible and efficient.


In this context, Bijie Internet adopts the smart classroom solution of multimedia collaboration system to create a group discussion smart classroom scene for vocational colleges. It adopts a solution of display device+IP networking+multimedia collaboration system (BJ66 interactive version/BJ80 interactive version), supporting group communication, multi screen interaction, achievement display, annotation and comments, and can be integrated with the classroom central control system and classroom recording system, At the same time, a unified management platform can be provided to support large-scale deployment and facilitate remote management by school operation and maintenance personnel.

The practical application of multi screen interaction in education

1. Wireless screen expansion

Expanding the screen is the most fundamental feature of screen projection technology. It allows the speaker to demonstrate the visuals beyond a fixed multimedia system in the classroom, and can also add mobile, tablet, or even another computer as an expanding screen, providing a more diverse range of devices and formats to support demonstrations. For example, if teachers need to demonstrate documents, photos, videos, and other content on mobile devices, they no longer need to physically copy them and can display them directly through screen mirroring technology.

2. Handheld electronic whiteboard

The existing classroom multimedia systems, such as projectors, LED displays, and LCD TVs, mostly do not support touch screen operation. However, the screens of mobile phones, tablets, and other devices are high-definition multi touch screens. Through projection technology, mobile devices can be set up as powerful handheld electronic whiteboards. Teachers can freely write and draw on mobile devices, similar to using a large screen as an electronic whiteboard, and this “electronic whiteboard” can also be freely carried, supporting the function of an electronic whiteboard.

3. Interactive teaching

Modern teaching theory points out that the teaching process is a process of active interaction and common development between teachers and students. Teaching is the unity of teachers’ “teaching” and students’ “learning”, and its essence is the interaction between teachers and students. In the process of multi screen interaction, it supports switching between screen projection devices at any time. Each student’s device can be used for screen projection. When students answer questions, they do not need to walk to the blackboard and do calculations with chalk, but can operate and solve them through the computer. The operation steps are projected in real time on the large screen, allowing teachers and other students to see each step of the answer clearly, making it convenient for teachers to grasp the learning dynamics of all students. Teachers can also annotate the screen content of students in real time.

The BJ66 and BJ80 interactive versions meet the requirements of smart classrooms for various functions such as wireless screen mirroring, multi screen synchronization, real-time broadcasting, arbitrary screen control, and arbitrary personnel screen mirroring.A multi screen interactive group teaching system is constructed by the teacher’s interactive touch screen and student group screen. Adopting multi screen interactive technology, it supports various interactive functions such as dynamic annotation and split screen preview. Combining multiple teaching modes such as seminar, group, inquiry, and blended learning, to make teaching more scientific, easy, and effective!

Support the aggregation and display of group screen content on the main screen (the main screen can display up to 6 group screen contents at the same time), and broadcast the main screen content to the group screen. One group can be designated to broadcast to other group screens, enhancing communication and interaction between teachers and students, and enhancing student classroom participation;

The teacher can display multiple group screens simultaneously on the main screen through the drag and drop function on the main screen. The main screen can display up to 6 group screens simultaneously.
The teacher can synchronously push the main screen image in the form of a broadcast to each group’s split screen.
Teachers can pull the screen of a group to the main screen for display, and at the same time, broadcast the main screen image to other groups for sharing on the same screen.
Suzhou Bijie Network Co., Ltd. is a leading provider of multi screen collaboration solutions. The company independently develops multi screen interaction and intelligent image processing technology, focusing on providing multi screen collaboration product solutions for the intelligent office and smart education industries, helping enterprises and schools improve office learning efficiency, solve communication and management problems, and make information interaction simpler.Through the use of multi screen interactive devices for teaching, traditional forms of communication and teaching modes have been broken, enabling all students and teachers in the classroom to share, discuss, comment, and answer questions online, greatly improving classroom efficiency and capacity, transforming students from receivers to creators.