VR panorama technology is a virtual roaming based on image processing, also known as Virtual Reality (VR) panoramas. It generates a virtual world in three-dimensional space through computer simulation. With the support of Java or Quicktime, ActiveX, Flash and other playback plug-ins, the experimenter can also zoom in, zoom out, rotate and other operations on the image. More perfect can also be inserted into the voice interpretation, pictures, text introduction, as well as FLASH animation, a complete interactive view of the real scene of the restoration of the display. This human-computer interaction and communication, so that the audience to experience the general picture and three-dimensional modeling unparalleled sense of reality, three-dimensionality, immersion.