AR means Augmented Reality.
It is a special technology that can integrate virtual information and real scenes to create a new audio-visual experience. The AR technology has been widely used, and will have a wider application prospect in the future. Here, we will analyze the definition, principle, development and application of AR technology in detail. I. Definition of AR Technology AR technology refers to the use of computers, networks and other technological means to add a large amount of perceptual data to the real physical world, forming a virtual, augmented reality environment, providing users with richer and more diverse information and services. Therefore, AR technology is a highly real-time, interactive and augmented nature of the technology. II. Principles of AR Technology The realization of AR technology mainly relies on the support of computer vision, perceptual computing, sensor technology and network communication. One of the most basic principles is to collect information about a real scene through a camera or other sensors and send it to a computer for processing. III.Development of AR Technology The research and application of AR technology began around the 1960s and 1970s. At that time, it was mainly to develop some new technical means for military or industrial fields. With the rapid development of computer technology, AR technology has also received more and more attention and investment. In recent years, with the wide popularity of mobile smart devices, AR technology has also begun to develop into a more popular field, and is widely used in games, entertainment, navigation, education and other aspects. IV.AR Technology AR technology has a wide range of applications in many different fields. For example, in the field of gaming and entertainment, AR technology can help users get a more interesting and diverse gaming experience in a real scene. In the medical field, AR technology can assist doctors in surgery, treatment and other tasks. In the field of education and training, AR technology can help students better understand and master knowledge. In the industrial field, AR technology can be used for equipment maintenance, remote collaboration and so on. In short, the application prospects of AR technology are very broad. With the continuous development and progress of technology, it will be applied to more fields and bring people richer and more efficient services and experiences.