• 대한안전경영과학회지
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• 제10권1호
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• pp.91-105
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• 2008

Nowadays, circulation industry is taking charge of important role in improvement of competitive power on the manufacturing industry and public welfare increase of consumer, price stabilization, employment creation and so on. A lot of research have been progressing for formation of total circulation complex, but decision making for selection of location on some facility is only calculated the optimum value when correct data values are inserted. However, a lot of decision making is accomplished in situation that have little knowledge of objective and constraints and as real world is also evaluated inclusive of analyst's subjectivity about variable, indefinite and fuzzy part, so it is decreasing a reliability on evaluation result and complicating objective evaluation on various effect and negative impact. Accordingly, from under like this situation, this study is to develop location decision model of circulation complex using fuzzy theory from the intention for the most reasonable decision making in fuzzy situation based on decision making problem on conventional location and size decision that did to be satisfactory constraints necessarily.

• 한국산학기술학회논문지
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• 제12권12호
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• pp.5873-5877
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• 2011

본 논문은 안전관리 지역 내에서 아이와 같은 객체의 움직임에 대한 분석 연구이다. 안전관리 지역 내의 객체의 이상상황을 감지하여, 만일 비정상적인 상황이 감지되면 사전에 정해진 업무를 수행하도록 설계되어진다. 인적자원을 통하여 안전관리가 필요한 지역에 대해서 지속적으로 이상상황에 대한 감지업무를 수행한다는 것은 불가능한 사항이므로 이러한 감지 시스템의 도입을 통하여 안정적으로 지역의 신뢰도를 높일 수 있다. 따라서 본 논문에서는 객체의 검지를 통하여 현재의 상황을 인식하여 그에 대한 대응을 위한 것이다. 본 논문에서 제안한 방안을 통하여 센서 기반 분석시스템을 이용하여 객체의 이동상황 및 이상상황 감지를 수행한다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2016년도 추계학술대회
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• pp.798-799
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• 2016

기존의 시약장의 경우 시약들을 성상 별로 분류하지 않고 관리하게 되면 위험 상황이 발생할 수 있는 문제점이 있다. 또한 위험 상황 발생 시 외부에서 시약장을 제어할 수 있는 기능이 미비한 실정이다. 본 논문에서는 시약들을 관리하기 위해 성상 별로 분류하고 모바일 디바이스에서 시약장을 관리할 수 있는 시스템을 설계한다. 성상 분류를 통해 제 1류에서 제 6류까지 각 시약들을 분류에 맞게 관리하고 모바일 디바이스에서는 센서 제어, 시약 및 센서 데이터 모니터링, 위험 상황 발생 시 알람 메시지를 전송한다. 이로 인해 성상 분류를 통하여 연구실 내 사고를 줄이고 위험 상황 발생 시 외부에서도 신속한 대처가 가능할 것으로 사료된다.

• 한국산업정보학회:학술대회논문집
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• 한국산업정보학회 2007년도 춘계학술대회
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• pp.139-151
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• 2007

Decision-making in the crisis management happens in dynamic, rapidly changing, and often unpredictable distributed environments. Crisis management Decision Support Systems (DSSs) in E-Government are challenged by the need to use it availably at anytime, from anywhere, and even under any-situation. In this paper the reasons of developing distributed architecture for crisis management Decision Support Systems (DSSs) in E-Government are analyzed. Consequently, a distributed architecture for crisis management Decision Support System (DSS) is proposed in this paper. Finally it is implemented by Web Services. If crisis management Decision Support System (DSS) based on distributed architecture is implemented by Web Service, then it can provide decision support for decision-makers to deal with crisis at anytime, from anywhere, and even under any-situation.

• 대한안전경영과학회지
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• 제24권3호
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• pp.1-14
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• 2022

This study is a plan on the way to strengthen the survival ability by increasing the use time of air respirator by applying emergency breathing method in the situation where firefighter has to wait for RIT (Rapid Intervention Teams) because it is impossible to escape by himself or emergency escape during isolation during field activities. The research procedure first drew problems by conducting a survey on fire fighters under the Seoul Fire and Disaster Headquarters, and conducted an experiment to compare normal breathing and emergency breathing with 20 members of the Seoul 119 Special Rescue Team, and suggested emergency breathing method and training process modeling that can be applied to each field situation based on the data obtained. The experiment was conducted over 9 weeks, and it was divided into three categories: field activity situation, movement (emergency escape assumption) situation, and place (assume waiting for RIT). In the field activity situation experiment, it was confirmed that the application of skip breathing method was appropriate and the use time of air respirator increased about 1.6 ~ 1.9 times. In the moving situation or the in-situ situation, wheel breathing method was appropriate and the use time of air respirator increased about 1.6 ~ 2.4 times. However, when conducting intense activities in the field activity situation, it is recommended to use it limitedly because it is difficult to apply the emergency breathing method. If emergency breathing is not clearly learned in the body, it is difficult to use in the field, so I think systematic and continuous training is necessary. This study suggests that the application of emergency breathing method is effective enough to strengthen the survival ability of firefighters in the field.

• 농촌지도와개발
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• 제23권3호
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• pp.309-320
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• 2016

This study has systematically classified established the agricultural management risks from the agricultural company's position and analyzed their counterplan situation in order to seek measures to counteract this. The AHP & IPA technique were used as an analysis method concerning the evaluation results. The counterplan situation was deduced through an interview investigation of 112 farmers who produce cabbage, white radish, onion, garlic, chili, and 6 other such items in order to stereotype the risks. If the agricultural companies' management capacity is raised in accordance to the risk counterplan deduced from this study, and the risks of agricultural management activity are avoided ahead of time or counter means are activated, we can anticipate the stabilization of agricultural management.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2022년도 춘계학술대회
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• pp.488-490
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• 2022

최근 산업안전보건법, 중대재해처벌법 등과 같은 산업재해에 관한 관심이 증가하는바, 연구 기관과 각계의 산업 분야에서 근로자의 안전 관리에 대한 안전 관리자의 수요가 늘고 있는 실정이다. 근로자 안전 관리를 위해 공장, 작업장에 CCTV를 증설하고 있으며 작업자를 모니터링하여 안전에 대한 관리를 높이고 있다. 본 논문에서는 이러한 작업장의 CCTV를 활용해 데이터를 구축하고 JSON 형태로 모델링하여 위험 상황 판정 시스템을 설계하고자 한다. 데이터 모델링은 한국지능정보사회진흥원의 인공지능 학습용 데이터셋 구축 안내서와 품질 관리 가이드라인을 참고하여 제작하였다. 이러한 시스템을 통해 위험 상황 시나리오별로 작업장에 어떠한 위험 관리가 존재하고 있는지를 확인하여 더욱 체계적인 시스템 구축에 활용하고자 한다.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1995년도 춘계공동학술대회논문집; 전남대학교; 28-29 Apr. 1995
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• pp.965-965
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• 1995

• 한국병원경영학회지
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• 제18권2호
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• pp.1-14
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• 2013

• 한국건축시공학회지
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• 제18권4호
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• pp.395-401
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• 2018

The Central African Region is known as one of the most troubled and unsafe regions in Africa. But more recently the Central African Region has been growing and developing, with many projects underway involving huge local and foreign construction companies. Despite this fact, workers in the Central African Region often encounter unsafe working conditions and must confront many kinds of hazards. Therefore, the aim of this study is to identify the safety management situation in Central African construction sites, by focusing on the countries of Rwanda and DR Congo. Through our research, it was found that the two countries studied in the Central African Region are very similar with regard to their safety management systems, with some exceptions. In addition, it was revealed that both these countries in the Central African Region had good safety performance. This study will help to illuminate the situation of safety systems on construction sites in the Central African Region, and can be used by companies advancing into the Central African Region's construction market.