the fire simulation system based mixed reality and the fire simulation method using the same

摘要

The present invention is provided in a mixed reality to predict the fire occurring in the real space to the user, A space database where 3D information of a fire-implemented space is bui An interior library in which information of an object that will cause a fire is bui A fire control module that generates a virtual fire in the fire implementation space when a user wearing a mixed reality device including an HMD device sets a fire location and scale in the mixed reality space; Consisting of, including The user provides a mixed-reality-based fire environment simulation system characterized by directly experiencing visual information about a fire through the HMD device at the first person point of view. In addition, by using the fire simulation system based on the mixed reality, (1) 3D spatial information conversion step in which when a user photographs a real space with a stereo camera, photographing data is constructed as 3D information of a fire-implemented space and converted into the spatial database; (2) an interior library interworking step in which a user links object information built in the interior library to each object of the 3D information; (3) a fire setting step in which a user sets fire information including the location and scale of a fire source in the 3D information through the HMD device; (4) a fire implementation step in which the fire control module provides the visual information and temporal variation of the fire visually or audibly to the user in a mixed reality through the HMD device; It provides a fire simulation method using a mixed-reality-based fire environment simulation system, characterized in that comprises a.