Research of Human Evacuation Behavior in Building Fire Based on Virtual Reality

摘要

Utilizing VR (virtual-reality) and accident simulation technology, on the basis of setting up accident model, the virtual reality environment of accident's development is constructed, through interaction between personnel and accident virtual reality environment, the law of single person and group evacuation under the influence of environmental factor is studied, and then the evacuation of person under the designated environment is simulated. This technology can be used in the accident evacuation design, the assistant decision-making of emergency response and emergency response exercise, this study also can provides a powerful tool for design , verification of fire system, decision-making and building fire accident analysis.