Are there any education-related VR applications developed by American companies? Education VR. Through an electronic pen, a pair of 3D glasses and a special computer, the 3D effect of human skeleton structure can be displayed, giving people a very realistic learning experience. This means that VR is a revolutionary media because it can present a very real "reality".

Figure 2 An educational VR application in the United States

Fig. 3 Panoramic teaching map

Figure 4 Virtual Teaching

Fig. 3 is a panoramic VR video teaching. After wearing 3D glasses, you will feel like you are in a classroom. Turn your head or look up or down, and the scene will change accordingly, which will bring a very realistic experience to the whole English teaching. In addition, there are other aspects of virtual teaching. As shown in Figure 4, in the field of medical teaching, using VR technology to present human body structure, learners can understand the appearance of human body structure more intuitively and clearly.

The application of VR in education is still in its infancy.

The emergence of VR has been several decades, and VR was first used? In the military field, it is used to realize military simulation of combat, flight and other tasks. With the development of the times, the application of VR in other industries has gradually expanded.

For example, the game entertainment industry uses the highly immersive field presented by VR? The scene is incomparable with current 3D movies and 3D games. In the field of architecture, VR equipment can be used to plan residential buildings and environment in an immersive way. In the field of industrial manufacturing, VR can be used to simulate equipment. In the medical field, VR plays a very important role in the presentation of medical knowledge.

Fig. 5 Schematic diagram of virtual laboratory

Figure 6 Virtual training

Just like China Augmented Reality Industry Alliance (AR Alliance or ARA for short), VR is very popular now, which is widely used in games, movies and entertainment. Music is widely used, and the commercial application is earlier than the education industry. Now our educational application has begun to sprout. For example, in the virtual laboratory, students can conduct experiments by operating virtual experimental equipment to avoid potential safety hazards caused by dangerous chemicals, and at the same time, they can conduct experiments for many times, so that students can understand chemical principles more deeply and vividly. Another example is a virtual historical scene. VR technology can be used to create a virtual historical event scene, in which students seem to be witnesses of history or even witnesses. There is also virtual training, such as car maintenance. The installation and maintenance of various equipment can be trained through VR equipment.