Earticle

초록

영어

The body temperature after walking in a cold environment may appear lower than when it is measured under stable indoor conditions. In order to improve the accuracy of detecting abnormal body temperature for COVID-19 pandemic situation, it is important to measure the accurate body temperature of subjects who enter the buildings. To do this, the body temperatures of 19 subjects were measured and analyzed immediately after walking for 15 minutes in a cold environment (7℃) and at rest in a climate chamber (20 ℃) for 15 minutes. As a result of measuring the subject's eardrum temperature with an eardrum thermometer, it was found that 36.3℃ (S.D. 0.50℃) immediately after walking in a cold environment, 36.8℃ (S.D. 0.42℃) after stabilization, and a difference of 0.5℃. As a result of measuring the subject's forehead temperature with non-contact infrared thermometers A, B, and C, immediately after walking in a cold environment, they were 36.3℃ (S.D. 0.27℃), 36.3℃ (S.D. 0.27℃), and 36.2℃ (S.D. 0.33℃), respectively, and after resting, 36.7℃, (S.D. 0.27℃), 36.6℃ (S.D. 0.20℃), 36.8℃ (S.D. 0.41℃), respectively, the difference was 0.4℃. As a result of measuring the subject's forehead skin temperature with a contact skin thermometer, it was found to be 31.0℃ (S.D. 1.57℃) immediately after walking in a cold environment, 33.2℃ (S.D. 1.43℃) after stabilization, and a difference of 2.2℃. The difference between the forehead contact skin temperature and the eardrum temperature was 5.3℃ immediately after walking in a cold environment and 3.6℃ after stabilization. In conclusion, it is thought that some correction is necessary when discriminating abnormal body temperature with a non-contact infrared thermometer in winter.

목차

Abstract
1. 서론
1.1 연구 배경 및 목적
1.2 연구의 방법 및 범위
2. 인체의 체온 및 온도계 선행 연구
2.1 인체의 열평형 이론
2.2 비접촉 적외선 온도계 선행 연구
3. 피험자 인체 온도 측정 실험
3.1 온도계 및 피부온도 측정기 준비
3.2 피험자 및 착의량
3.3 실험 절차 및 체온 측정 환경
4. 체온 측정 결과
4.1 고막 온도 측정 결과
4.2 비접촉식 적외선 체온 측정결과
4.3 접촉식 피부온도 측정 결과
4.4 토론
5. 결론
REFERENCES

저자

• 정근주 [ Jung, Gun-Joo | 부경대학교 건축공학과 교수, 공학박사 ]
• 이규남 [ Rhee, Kyu-Nam | 부경대학교 건축공학과 부교수, 공학박사 ] Corresponding author

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