Discussion On The Applicability And Promotion Value Of Individual Virtual Reality Systems

In the traditional meaning,VR is a media that shows a virtual world out of the real world,Dramas,movies,games,novels,and these visual media can be called as one kind of "VR" experience in an old traditional way.Different from VR,AR is more like a tool for which had been made to enhance the human beings,ability to live in the real world.A knife,a flashlight,a telescope,a lighter,a telephone all can be known as a traditional way of"AR",as a new way VR means a computer graphic technology that simulates a virtual environment with which a user can interact.VR rely on the computer hardware power as well as the speed whole system can react when catching the movement of the user,AR rely on the system data acquisition and modeling power to the real world and the power of projecting the virtual object to the screen and combining with the real stuff.Virtual reality has very board prospect in the games,movies,military,engineering,medical and other training fields,and been used for practical application in the relevant fields.Such as pilot training and engineering prospecting.This paper is composed from the view of science and technology development as well as the perspective of psychological and subconscious.In order to explore the impact and change that personal VR/AR system will make in our normal life and education.The requirement of the visual environment of education and movie or video game is far different from each other.At first,movie is a kind of art that to arrange images and to tell people a good story,Directors decide how to present the scene,and people need to concentrate on the screen to feel the story in a right way.On the other hand,different from movie or video games education need less requirement of immersion,sometimes teachers even want the students to have divergent thought in order to learn better.It may take one or two scenes for teachers to teach and the student to learn,but it takes much more scenes for directors to direct a movie.Therefore,the demands of the content are different either.Another thing VR system can do for education is reduces the risk of some course in training,such as explosion disposal or parachute etc.,which is a serious threat to peoples’ life.In many country,Courses or exams that been taken in junior or senior high school was still process in writing form.It’s true that writing test is more easy to operate and grade,but VR system offer us a great option to make student learn better and view better,especially in science lessons,abstract concepts in science will have a direct view for us to reveal,and it’s more easy for students to manipulate.VR immersive system has been carried out in the field of video game so as it involved in some of the art field and education field.We have a great view that VR/AR can do in our normal life and in the integration of virtual reality and reality.There is still a lot of work to do in technology and application creativities for us.