| Title |
An EEG Experiment Research for Preparing Personal Shelter Design Criteria |
| DOI |
https://doi.org/10.5659/JAIK.2021.37.5.13 |
| Keywords |
EEG; Virtual Reality; Minimum space; Optimal space; Disaster shelter |
| Abstract |
Based on the premise of a disaster shelter or personal healing space, an EEG experiment was conducted to derive planning elements and
guidelines for constructing the optimal space even in the physical condition of the minimum space. Through the experiment divided into four
trials, the following interpretation could be derived. First, it was confirmed that in the process of entering the experiment space from the
outside, the beta wave, which means tension and concentration, increases and the alpha wave that expresses the state of relaxation and rest
decreases in order to actively explore the space. Second, it was found that the case of installing a window that allows you to check the
interior at the entrance door reduces stress and has more positive factors for exploring the space than the case where it is not. Third, it was
confirmed that placing a window on a wall in a narrow space to face nature reduces stress and acts as a positive factor for space
exploration than otherwise. Fourth, it was found that the case where the rounded corners are finished acts as a positive factor of spatial
perception in all areas except stress than the case where the corners are processed with an angle map. Therefore, in order to organize the
optimal space of the smallest size, it is necessary to operate the design method as a guideline, such as install a window at the entrance
door, plan a window to observe nature on the inner wall, and rounding the corners. |