The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Development of Emergency Exit Guidance Lamps using the Characteristics of Each Sensor in Case of Fire

화재 발생 시 센서별 특성을 이용한 비상구 유도등 개발

  • 김종관 (남서울대학교 전자공학과) ;
  • 정도현 (남서울대학교 전자공학과) ;
  • 유용우 (남서울대학교 전자공학과) ;
  • 양민혁 (남서울대학교 전자공학과) ;
  • 이붕주 (남서울대학교 전자공학과)
  • Received : 2021.10.05
  • Accepted : 2021.12.17
  • Published : 2021.12.31
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Abstract

Emergency exit guidance lights were designed and manufactured to quickly determine the location of the emergency exit in the event of a fire using a gas sensor, an illumination sensor, a temperature sensor, an Arduino Uno, and a Bluetooth module. This research was designed such that, when a fire breaks out, a red arrow appears as the illuminance value is low and a green arrow as the illuminance value is high to improve visibility when detecting high temperature and smoke. In addition, it is designed to prevent more serious conflagration by applying an alarm sound and text transmission algorithm using a communication module to transmit text messages indicating a 174Hz alarm sound and a fire location to prevent more serious conflagration.

가스 센서, 조도 센서, 온도 센서, 아두이노 우노, 블루투스 모듈을 이용하여 화재 발생 시 비상구 위치를 신속하게 파악하기 위해 비상구 유도등을 설계하고 제작하였다. 본 연구는 화재 발생 시 가스 센서와 온도 센서를 이용하여 높은 온도와 연기를 감지하였을 때 시인성을 좋게 하기 위하여 조도 값이 낮을수록 적색 화살표, 조도 값이 높을수록 녹색 화살표가 나오도록 설계하였다. 또한 통신 모듈을 이용한 경보음과 문자전송 알고리즘을 응용하여 174Hz의 경보음과 화재 장소를 알리는 문자메시지를 소방서로 송신하는 기능을 추가하여 보다 큰 화재를 예방할 수 있게 설계되었다.

Keywords

References

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