introduction
Virtual reality is a new generation of information interaction technology. In the past year, it has been continuously developed and improved, and has been rapidly widely used in various fields and industries, and has a good enhancement effect on people's perceptual experience. As far as VR technology is concerned, its basic feature is to combine computer simulation, smart sensors and graphics display and other science and technology, and use it to create a virtual space that is exactly the same as human perception in the real world, giving users an immersive experience . The main content of this article is to briefly summarize the basic principles and development status of VR technology, and put forward good wishes for the future development of this technology.
1. Basic principles of VR equipmentAlthough VR technology is used in all walks of life, the most common is the comprehensive application in all major industries. In the real estate roaming industry, VR technology can directly apply for approval, greatly reducing the cost of communication and improving work efficiency. Therefore, it has outstanding performance in real estate sales and has developed rapidly. The principle of its work is that the developer uses virtual reality technology to arbitrarily intercept pictures or fragments during the real estate roaming, so as to make advertisements. In the real estate roaming virtual reality system, the customers are immersed in the real estate with high sense of reality. Feeling on the spot, so as to promote the two parties to reach an agreement, conduct transactions, efficient and low-cost, and achieve a win-win situation. Studies have shown that the roaming visit rate of real estate with virtual reality technology and the effect of buying a house have increased by more than 30%, and the effect is significant. Even during the Olympics and World Expos, my country's VR technology has been on the international stage and won unanimous praise at home and abroad. Secondly, it is widely and in-depth applied in virtual model rooms, driving of multiple types of vehicles, space layout, and virtual demonstration of design. In fact, our VR technology has many applications in our lives. For example, many special effects we see in movies are completed through VR technology, which brings more shocking visual effects to the audience.
2. VR technology and status quo1. Basic concepts of VR technology
2. Introduction to the characteristics of virtual reality technology
The multi-sensory feature refers to perception systems such as sight, force, touch, movement, taste, smell, etc. As far as the development of human ideal virtual reality technology is concerned, it is hoped that all perceptions in reality can be completely simulated, but Due to the limited technology at present, only the perception systems of sight, force, touch, movement, taste and smell can be simulated.
Interactivity means that when people are in the virtual world, they can still feel the weight, shape, color, etc. of the objects used in the interaction between people and objects by touching and using certain specific objects as in reality. information.
Conceptuality refers to the fact that people are in a virtual world and show what they want to do in the virtual world. Imagine what effect can be achieved by doing this or doing it, and even in the virtual world, it can be put in the real world. All things and things that cannot exist in the world are presented.
3. Development status of VR technology
(1) Research on the status quo of the development of VR technology in the United States
Since VR technology originated in the United States, the United States has major VR technology research institutions, among which NASA Ames Laboratory is the birthplace of VR technology, which leads the development and growth of VR technology in countries around the world. The American laboratory has begun basic research in the field of spatial information in the 1980s, created a virtual visual environment research project in the mid-1980s, and subsequently created a virtual interface environment working organization. At present, the exploration of virtual planets is the key research goal of the US VR technology research institute. The focus of this research is to use virtual technology in the research work of distant planets. For example, the Boeing 777 transport aircraft produced by Boeing uses a paperless design model in the design. Based on the design of VR technology, designers use the virtual environment to process the workpieces on the Boeing 777 transport aircraft, which greatly reduces the processing flow. .
(2) The current development status of VR technology in Europe
At present, the DVS system researched and designed by a British research company in Europe leads to the standardization of some VR technologies in practical applications in various fields, and the company has also designed advanced environmental editing languages ​​for VR technology in actual editing. Because the editing language is different, its operating model in actual application is also different, but it corresponds to the editing language one-to-one. Therefore, when the DVS system performs different operation procedures, the virtual reality technology will show different functions. The UK is at the forefront of research on certain aspects of VR technology, especially the research on the processing of VR technology and the design of auxiliary equipment.
(3) Development status of domestic VR technology
Compared with developed countries in the world, my country is relatively backward in terms of the time and results of VR technology research. With the rapid development and advancement of advanced technologies such as computer technology in our country, various industries in our country are paying more and more attention to virtual reality technology, and the research of VR technology in our country is also more extensive and profound. At the request of the Ministry of Science, Technology and Industry for National Defense of my country, VR technology has become a core project in national scientific research projects. VR technology research work has also been recognized and assisted by major scientific research institutions and universities, and its research results are also extremely significant. For example, as the earliest university in my country to participate in VR technology, Beihang University is also relatively authoritative and professional in VR technology research. It mainly conducts research on three-dimensional dynamic databases and distributed virtual environments in VR technology. Exploration of the processing mode of object characteristics in VR technology.
4. The scope of application of VR technology
From the time when VR technology was proposed and applied to the present, decades have passed, and it has been applied to more and more industries and fields. For example, in the medical field, VR technology can be used to perform simulated surgery, which greatly increases the success rate of surgery in reality and guarantees the safety of patients' lives. In addition, VR technology has applications in military, technology, commerce, construction, entertainment, and life.
3. Prospects for the development of VR technologyAs the content of virtual reality becomes more abundant and business models become more diversified, virtual reality will also become more mainstream. The future development trend of virtual reality has also attracted the attention of the industry. From the current point of view, the virtual reality industry has four major development trends. I believe many people who have seen the development trend of virtual reality will feel that virtual reality is very worthy of investment.
1. More 360-degree panoramic content appears
360-degree panoramic content is easier to get attention than regular videos and content. This data is based on the analysis of video clicks and overall engagement of more than 1,000 campaigns. VR can bring people an immersive sense of reality, so many industries such as house viewings, clothing, and home improvement are using it. The merchants of the VR city global joint platform have already promoted by shooting 360-degree panoramic videos. In the future, everyone will see more 360-degree panoramic VR content.
2. Advertising will be more in the form of VR
In fact, there have been more and more such examples recently: last year Google produced some VR virtual reality advertisements, Infiniti cooperated with OmniVirt to allow customers to experience virtual driving Q60 through 360-degree VR and so on. Although these are just a few examples of VR marketing, it is clear that we will see more VR advertisements this year, and these advertisements will promote the development of VR virtual reality.
3. A more immersive experience
Recently, HEAR360 stated that they may use a brand new omnidirectional microphone to capture 360-degree sound to bring a more realistic sound experience, in other words, a more realistic experience. With a more immersive experience, the difference between the virtual world and the real world will be reduced. And a more convenient and smart virtual world will be on fire, so if you stay in the VR virtual reality and try the global joint venture platform, you will have the world.
4. Improve the usability of VR products and reduce costs
Whether it is hardware or software, only when products are easily accepted by users can they become mainstream. However, now, especially for high-end equipment, everyone needs to spend thousands of dollars, and ordinary people simply cannot afford it. This year, all of this will change. VR products will become more open, and a series of products will have a gradual price adjustment process that will be affordable to the public.
Concluding remarks
The VR virtual reality industry has become more and more mature, and the development is also becoming more and more mature. From the perspective of the development trend of virtual reality, the VR virtual reality industry is very worthy of investment, and the development potential of VR is also huge. I believe that virtual reality will continue to be in the future. People bring more surprises.
The terminal is used to facilitate the connection of wires. It is actually a piece of metal enclosed in insulating plastic. There are holes at both ends to insert wires. There are screws for fastening or loosening, such as two wires, sometimes Need to connect, sometimes need to be disconnected, then you can use the terminal to connect them, and can be disconnected at any time, without having to solder or twist them together, very convenient and fast.
Power Terminal Block,High Power Terminal Connector Block,Power Terminal Block Connector,Ac Power Terminal Block
Sichuan Xinlian electronic science and technology Company , https://www.sztmlchs.com