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

한국전자통신학회 (Korea Institute of Electronic Communication Science)
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CO2 센서와 체온 센서를 이용한 코로나19 방역 버스 쉘터

Corona19 Quarantine Bus Shelter with CO2 and Body Temperature Sensor

  • 박병윤 (남서울대학교 전자공학과) ;
  • 이현민 (남서울대학교 전자공학과) ;
  • 짠반선 (남서울대학교 전자공학과) ;
  • 웬민뚜언 (남서울대학교 전자공학과) ;
  • 이붕주 (남서울대학교 전자공학과)
  • 투고 : 2021.07.19
  • 심사 : 2021.10.17
  • 발행 : 2021.10.31
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초록

노후화된 버스 정류장에서 코로나19 방역이 이행되지 않는 경우가 많다. 이러한 문제점들을 개선하기 위해 본 연구를 진행했다. 쉘터 내부와 외부를 UV 광촉매 코팅하여 멸균을 시켜 위생적이고 청결한 쉘터를 유지할 수 있으며, CO2 센서와 팬을 이용하여 쉘터 내의 이산화탄소를 감소시켜 쾌적한 공기를 유지함으로써 승객들은 원활하게 호흡 할 수 있게 된다. 또한 체온 센서를 사용하여 체온을 측정해 코로나19 감염 의심 환자를 1차로 격리시켜 쉘터 내 코로나19 바이러스 확산을 20%이상 방지할 수 있다고 예상된다. 체온 측정 거리가 10cm 이내 일 때 체온 측정의 정확성은 98.9%로 확인할 수 있었다. 쉘터 내부의 무선 통신을 이용한 승차 벨을 사용하여 버스 기사님과 접촉하지 않으면서 안전하고 명확한 승차의사를 전달 할 수 있다.

Corona 19 quarantine is often not implemented at degraded bus stops. We conducted this study to improve these problems. The inside and outside of the shelter can be sterilized with UV photocatalyst coating to maintain a hygienic and clean shelter, and passengers can breathe smoothly by reducing carbon dioxide in the shelter using CO2 sensors and fans. It is also expected that the body temperature can be measured using a body temperature sensor to prevent more than 20% of the spread of the coronavirus in the shelter by isolating suspected coronavirus patients in the first place. When the temperature measurement distance was less than 10cm, the accuracy of the temperature measurement was 98.9%. You can communicate your intention to ride safely and clearly without contacting the bus driver by using a ride bell that uses wireless communication inside the shelter.

키워드

참고문헌

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