Immersive CAVE system is an advanced visualization solution providing unparalleled virtual realistic experience. Cave Automatic Virtual Environment (CAVE) combines high-resolution, stereoscopic projection and 3D computer graphics to create a complete sense of presence in VR environment. Multi-users can simultaneously enjoy immersive experience in the same space to make collaboration and communication easier. The applicable scenarios ranging from industrial safety training, construction progress monitoring, future design simulation to information-rich analysis could be carried out in the VR CAVE.