Taking advantage of computer interactive technology and digital communication network technology to deal with a variety of media text, graphics, images, videos and sounds, an interactive system is being well integrated to handle a variety of information with a logical connection, and this interactive system is generally referred to as Interactive Multi-media. Interactive multimedia technology brings a new feeling, a new experience that have never can not be imagined, and a lot of multi-media technology is widely used in all kinds of exhibition halls, such as museums, science exhibitions, corporate showrooms, and all these exhibition halls are termed for the Multi-media exhibition halls.