Virtual display design

Since two hundred years ago, the static pre-industrial society began to be active. It was initially slow, and then it was getting faster and faster to devote itself to constant innovation. As one of the driving forces of the shift in the metabolism of the industrial society, the mission of the design at the beginning was to reflect the changes of the times and to contribute to it. In the design, an integrated approach is required for the transfer of information between people. Humans, humans and nature need to communicate with each other. It is necessary to provide such media and means to help people understand and enhance understanding. And it was born. Display design can be understood as a new medium for information transfer. It integrates many traditional information media such as: language, painting, music, and so on. Its mission is to transfer information faster and more fully from person to person.

　　 The design can not be separated from the era in which it is located. It represents the spirit of an era and heralds the advent of a new era. The appearance of information products that are characterized by computers and networks is changing our lifestyle more and more. The use of computer microprocessors is liberating the bondage of product forms in the mechanized era. Designers can have unmatched experience in any previous era. The creativity and imagination, the form and connotation of design are changing, and the digital environment is giving designers new responsibilities. That is to do personalized design that is more in line with this era, reflecting the concern for life.

　　 With the call of this new age feature, a virtual display method was born as the latest product of display design. The digital society allows it to have its own characteristics and vitality. As a professional in display design, we really need to understand this new thing and apply it to our design work to help us grasp the pulse of the times.

　　 After humans entered the Internet era, human communication in the information society will adopt new methods and enter new areas. This method of information exchange is diversified and coexist in multiple ways: “image → text → 3D environment → virtual display”. Because texts and images are difficult to explain the dynamic process of things, people use a three-dimensional environment to create a realistic entity that represents the movement of things. Although its performance is sufficient, it must be limited by space, time, materials, and processing techniques. It cannot be achieved as it wishes. It should be said that the means is more passive; the virtual display is a three-dimensional environment of computer simulation, and it is the same as the three-dimensional environment. Users can be on the ground, manipulate every object in the system, and have the multimedia functions of hearing, touch, and smell. It is her “real-time” that makes the virtual display more diversified and active. The graphics rendering function, so-called "real-time", is a technique for performing random and random graphics rendering. He allows users to visually observe and seek information they want when viewing three-dimensional scenes. This behavior of acquiring information is completely active. What the designer wants to do is to guide the audience to enhance the viewer's interest. . Wherever the user sees where to go, he can personally become the latest designer and get endless fun. And to complete it all just uses the mouse in your hands. This is the biggest difference between her and the traditional three-dimensional environment, and it is also the greatest advantage of interactive display.

· Different advantages from tradition

The virtual display can be summarized as three "I"s: IMMERSION, INTERCATION, and IMAGINATION. Traditional display design is conducted under fixed conditions of space and time, so it must be constrained by it. At the same time, the amount of information obtained in the same space is always limited by the environment (such as we want to go to several exhibitions at the same time, which was unthinkable in the past but in the virtual display design today because of her real-time nature and The characteristics of network transmission - we can use only a few more windows to conveniently browse the exhibition and obtain all the information of the exhibition, and can selectively save information on your personal computer.) Virtual display design is not only real-time Sexual and interactive. Her interactive ability is mainly embodied in a full range of personalized behaviors. You can choose your own way to browse and participate in the exhibition. In a virtual environment, you can make full use of your imagination, according to your own Willing to act without affecting others.

　　 This is in line with the individual characteristics of the times and she will bring people newer perspectives to observe our environment and life, and help us create a colorful virtual environment and countless digital three-dimensional life. Not only will these living beings appear before our eyes, but they will also have life, emotion, and everything we want. Another difference in virtual display is the characteristics of simulation. A subject in the test can not only look at all directions and listen to all directions, but also feels touchy, has a feeling of power, and can smell the smell. The inquiry made by the user is responded in the simulation situation as in the real environment. There is a knock on the knock on the door; the slope of galloping horses will surely make the dust fly; when the trigger is pulled, it will whistle and spark. The scenes it constitutes can not only come from the current reality, but also can reconstruct the monuments that have already become ruins, or even the imaginary fantasy. In this artificially constructed virtual world, everything at all times is "realistic," and the overall feeling of the whole body is in line with the user's feelings. It will respond to various events that trigger.

　　 Virtual display design can achieve the purpose of driving viewers' emotions. Most of the things around us are three-dimensional bodies. Therefore, the three-dimensional digital bodies created by the virtual display are closer to our physiological needs. Changes in three-dimensional objects are far more abundant than two-dimensional objects. If the two-dimensional change is the square of the characteristic of the thing, then the three-dimensional change is two-dimensional cube or even more. The three-dimensional digital life breaks through the constraints of the composition of the material world. She is more free and richer, limiting her imagination. Virtual display means is to seize this point, in order to increase the changes in the way information is disseminated. The content is richer and more attractive. Because it breaks through the shackles of the purely rational material world, the virtual living body is more full of sentimental sensibility, with more perceptual content of human beings and more appropriate expression of fluctuations in real emotions. Virtual display is also used here to better infect the viewer to achieve the purpose of transmitting accurate information (information is a combination of rational material and emotional emotion).

· The vitality of oneself

　　 1. The information is accurate

　　 The virtual display design is a purely digital display method. His entire information is composed of numbers, which greatly improves his accuracy. The digital system has greatly accelerated the updating and dissemination of information, and his ability to correct mistakes has been greatly enhanced. In the past, large companies always had to tour the whole country and even the whole world. Problems with the transmission of information in exhibitions were frequently encountered. If you can't solve problems in real life, problems with unclear or wrong information will lead to bad consequences. While the digital virtual display through the Internet can accurately express objects and the environment, the change and modification of information is also real-time. Any omissions will appear in front of the figures and be corrected.

　　 2. New language changes

　　 Digital living organisms are free from inert substances that can change without limit. The material world is no longer a solid medium of meaning. It's a changing fluid. The development of information technology and communication facilities has opened up a whole new aspect of human experience for us. This kind of experience is not constrained by matter, nor is it bound by time and space. So we can create the possibility of everything we want. We can create magical information and her carrier. We can create virtual current, past, and future scenarios so that we can enrich our feelings. world.

　　 3. Simulate living material

　　 Virtual display is the deepening of the digital society. We live in all kinds of digital spaces. Chat rooms, virtual communities, and ICQs are all examples of this kind of digitalization. However, these digital symbols do not feel real to the user. It can only be seen as a primitive form of a digital society, just as the primitive cells that existed before the birth of millions of years ago. Hollywood's super imagination has drawn a magnificent blueprint before us. Take a look at "Matrix" (Making the Empire). The future digital virtual society is so real that people can't distinguish between what is real and what is illusion. Maybe in the future we will see things like these online chats nowadays, it may be like people who are accustomed to the Windows graphical interface and then return to the DOS era, and feel that everything is so naive and ridiculous.

　　 People can find their own refuge in the virtual world. There are many people, materials, and images between the non-material information world and the "inanimate matter" world. The way and speed of their change are caused by people - the existence of living things in an ecosystem and It is determined by the inherent nature of the cultural existence of constant effort and search for meaning. It consists of the changes and search of the material world of life. Today we should pay attention to the essence of seeking the essence of the virtual world. It will bring new life--thereby promoting consumption, reducing pollution, creating new cultural prospects (building meaning) and survival prospects.

· Stones of Other Hills

　　 The study of virtual reality technology has become one of the most promising areas of computer graphics, and it is also one of the current hotspots in the computer field. In some developed countries, virtual reality has been widely used in all walks of life, and has produced great social and economic benefits. One of the hallmarks of virtual reality is the sense of reality and presence. In fact, what we show to viewers is not merely the extremely common forms of media, such as images, videos and sounds, but the creation of a fully simulated and realistic environment. It can be widely used in a variety of research areas, such as simulation, biological molecular structure simulation, geological faults, weather distribution. The research institute led by the US research department (such as ARPA’s US Department of Defense Advanced Research and Planning Bureau, NASA NASA) has made this technology quite mature. Our country has already studied and applied this system.