The invention relates to a
virtual experiment platform
system and method for
crowd evacuation feature testing and drilling, in particular to a
virtual experiment platform
system used for
crowd evacuation feature testing and evacuation drilling and based on a
virtual reality technology and a microscopic analogue
simulation technology, and relates to the technical field of computer virtual application. According to the
virtual experiment platform
system and method, the evacuation features of
crowds under different scene conditions are tested through construction of a computer virtual environment. The virtual experiment platform method comprises the steps that firstly, a
crowd evacuation model is built in a computer visual
programming environment; secondly, the operation that movement of a controllable virtual leading actor in the crowd evacuation model is controlled through a computer
input device is achieved; finally, various virtual evacuation scenes are achieved by changing the building structures and the visual fields of the
crowds in the crowd evacuation model and leading an emergency product in. A testing experiment is conducted on a built virtual experiment platform in a participation mode, the evacuation features of the
crowds on different scenes can be tested and analyzed, the virtual experiment platform can be applied to evacuation drilling and training when an emergency happens, and the virtual experiment platform system and method have the advantages that the crowd evacuation feature testing and drilling can be easy and can be repeated.