People’s behavior in the fire circumstances of the high-rise building is a typical study instance of environmental stresses. We replicated this scene in our virtual environment using Unity 3D. The technology creates a virtual environment by combining 3D modeling technology, computer graphics, wide-angle stereo display and a series of hardware and software technologies. The project built a high-rise building fire escape system which providing a highly immersive virtual environment and giving participants a more realistic experience. Virtual reality was used to simulate the fire scene, and data of how people reacted was collected to analyze the credibility and effectiveness of virtual environment on studying environmental stresses.
