Virtual reality technology is a computer-generated virtual world (environment), which gives people various sensory stimuli and is an advanced human-computer interaction system. The ideal virtual reality system should make users feel exactly the same when interacting with the virtual environment as in the real environment. However, most existing roaming systems use two-dimensional interactive interfaces, that is, mouse (two-dimensional input) and keyboard (linear input) as interactive devices, and follow the operation paradigm of "window-icon-menu-pointer" (wimp for short), so the interactive mode is not harmonious and natural.

The indoor fitness bicycle system has got rid of the situation that riding and windsurfing are restricted by other factors, such as venues, and more people cannot participate. And integrated with environmental protection, entertainment, fun functions, product functions. The current Rongcheng Planning Museum, Baoding Planning Museum and Guangrao Science and Technology Museum should all use CCTV's virtual bicycle or windsurfing projects. The application of new technology has become a new bright spot in the exhibition hall.