公开(公告)号：US11602657B2

公开(公告)日：2023-03-14

申请号：US17325459

申请日：2021-05-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Su Ran Park ,  Ung Yeon Yang ,  Hyung Ki Son ,  Hae Dong Kim ,  Hong Kee Kim ,  Kyung Ho Jang

IPC: A62C99/00 ,  G09B5/06 ,  G09B19/00 ,  G09B9/00

Abstract: A fire-fighting virtual reality simulator allows the trainee to move in a virtual space in various complex virtual fire disaster situations and perform a suppression of a virtual fire and a confrontation training. An experience interactive simulator for providing a trainee with a floor movement that may occur in a fire disaster situation so that the trainee wearing HMD in a virtual fire-fighting training has the same sense of feeling as that in an actual fire-fighting training is provided. For the realistic content experience, a physical floor movement, such as tilting, falling, and shaking of the floor is reproduced using a base motion, thereby providing a floor movement that enables a sense of feeling similar to a fire disaster situation.