JAUE2018-067 A Preliminary Study on Emergency Evacuation System Based on Indoor Positioning Technology in Large Complex Space

Abstract

Recently the building space has become larger and more complex due to the rapid development of construction technology. Recently the building space has become larger and more complex due to the rapid development of building technology. Particularly, collaboration with buildings and composite collaboration space accompanying deep underground development has developed into a large indoor space like a maze. As a result, modern cities spend most of their time in the multiplexed indoor large complex space. However, a complicated building space makes it difficult for an emergency person such as a fire to move safely and quickly to the outside. Because in the complex large space, people in the space except for the occurrence of the fire knows that the alarm is an emergency, but among the many escape routes that do not recognize the nature of fire and smoke, it is because you do not know what to evacuate to. In other words, the reason why residents are difficult to evacuate is lack of adequate evacuation information according to external circumstances. Therefore, this paper is a basic research on a method to make residents in emergency situations transmit and receive effective evacuation information in large scale complex interior space using indoor positioning technology. For this reason, in this research, we analyze the contents of the indoor positioning technology which was developed until recently and develop cases of safety related technology using literature survey and indoor positioning technology. We also analyzed evacuation features that can occur in emergency such as fire in indoor large complex space. As a result, we propose conditions for constructing an evacuation system that can be applied in practice.