인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
Enclosed pig house are creating an environment with high concentrations of gas and dust. Poor conditions in pig farms reduce pig weight and increasedisease and accidents for livestock workers. In the pig house, the high concentration of harmful gas may cause asphyxiation accidents to workers andchronic respiratory disease by long-term exposure. As pig farm workers have been aging and feminized, the damage to the health of the harshenvironment is getting serious, and real-time monitoring is needed to prevent the damage. However, most of the measuring devices related to humidity,harmful gas, and fine dust except temperature sensors are exposed to high concentrations of gas and dust inside pig house and are difficult to withstandfor a long time. The purpose of this study is to develop an wearable based device to monitor the hazardous environment exposed to workers workingin pig farms. Based on the field monitoring and previous researches, the measurement range and basic specifications of the equipment were selected,and wearable based device was designed in terms of utilization, economic efficiency, size and communication performance. Selected H2S and NH3sensors showed the average error of 5.3% comparing to standard gas concentrations. The measured data can be used to manage the working environmentaccording to the worker’s location and to obtain basic data for work safety warning.
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목차
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