Abstract: With the development of computer technology and mobile communication devices,virtual reality technology is also moving toward areas of rapid porting to mobile platform.On the other hand,in recent years,the rapid development of panorama modeling and rendering, its excellent user experience is gaining more and more attention and street view technology in the PC end is getting mature,however the applications of mobile platform have not been completed.This article in view of the present mobile terminal on highest market share of Android platform to develop and a complete panorama roaming system,and the introduction of TIP 3D modeling techniques in the process of scene switch,to further improve the realism of the user experience.