Gain knowledge! Have you seen the "Military Parade" of education informatization?

The Anti-Japanese War military parade is about to be held. It is one of the commemorative activities carried out by the Chinese government to commemorate the 70th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War. This is the first military parade held on a non-National Day holiday. It carries the mission of reviewing the victory of the Anti-Fascist War, demonstrating national strength and inspiring national confidence.

Currently, our country is becoming increasingly powerful not only in the military, but also in education, economy, science and technology and other aspects. In terms of education, educational informatization has become the only way for countries around the world to promote educational reform and development. Since the 1980s, my country's central government and education administrative departments have successively issued a series of relevant policies and regulations. It aims to promote the implementation of the strategy of rejuvenating the country through science and education through education informatization.

In the process of the development of education informatization, a group of heroic "soldiers" have emerged. Next, we will bring you a "grand parade" of educational informatization, allowing everyone to have a glimpse of the brilliant style of educational informatization products.

First Team: Projector

A projector, also known as a projector, is a device that can project images or videos onto a screen. Projectors are widely used in homes, offices, schools and entertainment venues. Projectors appeared very early, but it was only in the past 10 years that they were really used in the teaching field.

Projectors enrich the traditional teaching model and bring many conveniences to teachers. In class, teachers use projectors to give students a more intuitive display of content than in traditional classes. Many pictures that could not be described in words can be quickly presented with the help of projectors. Today, projectors can be seen in key middle schools and primary schools at the provincial and municipal levels across the country, and they are mainly used in multimedia classrooms.

Second Team: Electronic Whiteboard

In recent years, with the continuous advancement of educational informatization, electronic whiteboards, touch TVs and other teaching equipment have entered the classroom, replacing the traditional blackboard + multimedia TV model. At present, the electronic whiteboard on the market usually refers to an interactive electronic whiteboard. It connects to a computer and uses a projector to project the content on the computer onto the whiteboard screen. On the whiteboard, it uses a specific positioning pen to operate instead of a mouse and keyboard. Interactive electronic whiteboards have achieved rapid development in China since 2005, and once became the leading teaching equipment in the field of multimedia teaching.

Third-party team: interactive smart tablet

The interactive smart tablet that appeared in 2010 mainly refers to an integrated device that uses touch technology to control the content displayed on the tablet to achieve human-computer interaction. In view of the huge potential of the education market, interactive smart tablets have locked the market in the education industry since their birth.

The hardware part of the interactive smart tablet consists of three parts: touch positioning recognition system, display system and intelligent processing system. When a finger or passive pen touches the screen, the touch system uses the coordinates of the positioning point to control the intelligent processing system, and uses the built-in software of the intelligent processing system to realize different functional applications. The interactive intelligent all-in-one machine has a high overall purchase price due to its high technical threshold and strong integration. But judging from the current trend, the overall cost of interactive intelligent all-in-one machines has begun to decline.

The Fourth Team: Recording and Broadcasting

Recording and broadcasting refers to a method of integrating and synchronously recording the video and audio recorded on site with courseware, and using it for external live broadcast, storage, post-editing, and on-demand video and audio integration. It was born in the 21st century and has mainly gone through three stages: fully manual recording and broadcasting, semi-automatic recording and broadcasting, and fully automatic intelligent recording and broadcasting.

With the rapid development of digital learning technology, universities, governments and enterprises are vigorously promoting the E-learning education model. Many video conferences and trainings require audio and video signals to be recorded and broadcast live. Recording and broadcasting systems have become a hot spot in information construction because of their convenience and speed. At present, driven by national policies, more and more recording and broadcasting equipment have entered school classrooms. As an important auxiliary tool for education, recording and broadcasting have made important contributions to the balance of urban and rural educational resources. At present, embedded recording and broadcasting represented by Ovia has become the mainstream application technology in the recording and broadcasting industry. Its emergence has effectively improved the user's recording and broadcasting experience and increased the daily usage rate of recording and broadcasting equipment, which has epoch-making significance.

"Education informatization" is the process of realizing the comprehensive integration of modern information technology and education. In the long run, educational informatization is ultimately intended to promote the widespread application of information technology in the field of education, promote educational reform and development, and cultivate innovative talents that adapt to the requirements of the information society. Currently, we are increasingly emphasizing the impact of educational informatization on teaching effectiveness. I believe that these "soldiers" who play an important role in education informatization can give full play to their role to improve teaching efficiency and accelerate the pace of education development.

For more related LED information, please click on the Sosoled website (wwwsosoledcom) or follow the WeChat public account