津波避難行動分析における歩行型VR活用の可能性: バルーン型避難標識の誘導効果に着目して

抄録

In recent years, VR technology has been considered as a method to solve the problems of conventional tsunami evacuation behavior analysis. In this study, tsunami evacuation behavior was observed using a walking type VR. The results of experiments conducted with both the walking device and the hand controller were compared to investigate differences in evacuation completion rates, sickness, sense of realism, and changes in awareness of tsunami evacuation. The results revealed the usefulness of the walking device in analyzing tsunami evacuation behavior, but also revealed some issues.