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http://dx.doi.org/10.6109/jkiice.2020.24.10.1376

Development of Fire Evacuation Guidance System using Characteristics of High Frequency and a Smart Phone  

Jeon, Yu-Jin (Institute of Urban Science, University of Seoul)
Jun, Yeon-Soo (Institute of Urban Science, University of Seoul)
Yeom, Chunho (Institute of Urban Science, University of Seoul)
Abstract
Although studies on fire evacuation systems are increasing, studies on the evacuation of evacuees in indoor spaces are insufficient. According to the latest research, it has been suggested that the use of high frequency might be effective for identifying the location of evacuees indoors. Accordingly, in this paper, the authors intend to develop evacuation location recognition technology and fire evacuation guidance system using high-frequency and a smartphone. The entire system was developed, including an app server, evacuees location recognition unit, an evacuation route search, an output unit, and a speaker unit based on Wi-Fi communication. The experimental results proved the possibility of the effectiveness of the system in the fire situation data. It is expected that this study could be used as an essential study of a fire evacuation guidance system using high frequency data in case of fire.
Keywords
Fire evacuation system; Evacuee's locate; High frequency; Wi-Fi speaker; Smart phone;
Citations & Related Records
Times Cited By KSCI : 11  (Citation Analysis)
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