• 대한안전경영과학회지
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• 제8권4호
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• pp.119-127
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• 2006

This paper deals with the middleware and S/W development of real time automatic attendance check management system using ubiquitous 900Mhz RFID(Radio Frequency Identification). This system supports the real time automatic attendance check and necessary data processing in class management. We expect to decrease the effort for class management and to upgrade the status of real time management of class.

• 한국정보통신학회논문지
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• 제14권2호
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• pp.403-408
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• 2010

본 논문에서는 산학협력 지원사업의 성과를 체계적이고 통합적으로 관리하는 위한 통합 프로젝트 관리 시스템(iPMS : Integrated Project Management System)을 설계하고 구현한다. 본 논문에서 구현된 iPMS 시스템은 수행된 과제에 대한 결과 및 현황에 대하여 손쉽고 다양한 형태로 검색하는 기능 및 보고서 출력 기능을 제공하고, 산학협력 지원사업에 대한 성능 평가 및 사후 관리의 방법을 제공해 준다. iPMS는 부산-울산 산학협의회를 통하여 운영 중이며, 산학연 과제 관리에 대하여 효과적으로 사용될 것으로 사료된다.

• 한국물환경학회지
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• 제34권3호
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• pp.339-345
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• 2018

The integrated environmental permit system is currently in operation online. It carries out various functions of postmanagement such as the submission of annual reports containing operations management data onto integrated management workplaces, the operation and management of emission facilities and prevention facilities, and the disclosure of information on the integrated permission. On the other hand, the integrated environmental permit system needs to perform various roles in order to stably manage and smoothly perform the permitting work. It is necessary to utilize this system to establish policies by using diverse operations management data onto integrated management workplaces collected in the integrated environmental permit system. This system can also play a role in improving the post-management system and user convenience after the permission review and approval processes. The integrated environmental permit system can be effectively used to set up the BAT-AEL because it collects all of the cross-media data and identifies the overall status of the workplace. In order to establish a post management system after the approval, it is necessary to provide performance management and performance evaluation functions as conditions of the permit after approval. In addition, a variety of support functions should be provided to enable the permission authority and the environmental expert examination agency to facilitate the review of permits. It will be necessary to provide an evaluation system and a proactive diagnostic function to determine whether permission conditions and permit emission standards will change in the future. Also, it is important to adopt an information exchange platform that can be used to collect the status data onto the workplaces; the platform can also be used as an information exchange site for technical working groups (TWG), and for collecting field experts' opinions.

• 품질경영학회지
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• 제41권4호
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• pp.693-708
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• 2013

Purpose: This study is to develop an evaluation model for analysis of CMMS Implementation status and provide CMMS advancement methods to maximize implementation effect through the evaluation model. Methods: After extracting common modules from CMMS packages and establishing evaluation standard for each module, then the evaluation standard is applied to 33 Korean companies for evaluating their own current implementation status. Results: Preventive maintenance and analysis information modules were considered the most vulnerable in Korean companies which have introduced CMMS packages. And the reason why preventive maintenance is vulnerable is that there is poor build-up of their own preventive maintenance standards. Conclusion: Korean companies which will introduce CMMS need to make preventive maintenance standards, and data of the materials and the equipment to improve the effectiveness in advance.

• 대한안전경영과학회지
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• 제13권2호
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• pp.259-266
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• 2011

Project owner, asbestos removal specialist, experts on asbestos removal work, as counter parts to be defined in the study to make out research goals have been asked with questionnaire survey and replied with 65, 275, 32 cases, respectively. And additionally, direct interview 73 sheets have been collected to find out current status of required engineers and equipments assigned and provided to the field, from them, three(3) concerned parties. Questionnaire subjects are composed of common items, reasonable unit cost, need of separate contract-awarding system, status of performing standard contract, status of providing legal engineers and equipments. Concentrated review of two~three questions by subject has been made to find out and compare idea results between three(3) concerned parties. First, legal and practical work status survey have been made to determine reasonability of introducing separate contract-awarding system, as a part of ensuring reasonable unit work cost. And then, two different status have been compared and there is introduction possibility of separate contract-awarding system, it is found out. The possibility of separate contract also has been confirmed by comparison of domestic legal grounds. Justificating grounds to introduce separate contract-awarding system have been shown. Standard contract status between asbestos removal specialists has been compared using two cases of providing removal work contract and receiving it. It is shown that case of 50 percent or less contains 38.5% when they receive contract, but only 10 percent reduction of original contract amount has been made when they provide it. It means that asbestos removal specialists do not keep occupational safety and health regulations.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2016년도 춘계 학술논문 발표대회
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• pp.261-262
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• 2016

In Korea, Green building certification system had been operated for more than 10 years and Expired certification buildings are ever-increasing. However, post management of building and qualification standard for re-certification(G-SEED) aren't exist, certificated green building don't have smoothly maintenance and management. Therefore, analysing the status and situation of similar system such as building maintenance and management, to suggest the direction of evaluation for green standard for energy and environmental design.

• 우주기술과 응용
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• 제3권3호
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• pp.280-300
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• 2023

본 논문은 한국항공우주연구원에서 운영 중인 우주물체 충돌위험 관리시스템의 개발 및 운영 현황을 포함하고 있다. 현재 저궤도위성 6기, 정지궤도위성 3기에 대해 24시간 충돌위험을 모니터링하고 있으며, 필요 시 충돌회피기동을 통해 충돌위험을 완화하여 안전하고 안정적으로 운영하고 있다. 2007년 중국의 자국위성 요격실험 이후 본격적으로 우주물체와 운영위성 간 충돌위험을 모니터링하고 있으며, 신속하고 효율적으로 상황에 대처하기 위해 다양한 충돌위험 관리시스템을 개발해왔다. 본 논문에서는 2007년 이후 현재까지 개발된 우주물체 충돌위험 관리시스템에 대한 소개, 현재 지구주변의 인공우주물체 현황, 현재 운영 중인 시스템에 대해 기술하였으며, 나아가 앞으로의 전망과 향후 계획에 대해 소개하였다.

• 전기전자학회논문지
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• 제13권2호
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• pp.186-193
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• 2009

산업화가 가속되고 정보 가전기기의 사용이 급증함에 따라 열악한 국내 에너지 현실에서 신 재생 에너지의 개발과 보급은 절실히 요구되고 있다. 따라서 본 논문에서는 신 재생에너지의 적극적인 보급과 활용을 위하여, 분산 배치된 신 재생에너지 발전설비의 발전 데이터를 효율적으로 관리할 수 있는 통합 관리 운영시스템을 제안하였다. 또한 컴퓨터 바이러스. 스파이웨어와 다른 네트워크 문제로 인해 수집된 데이터의 유실을 방지하기 위해 통합 보완 관리 시스템을 적용하여 발전 데이터를 보호하도록 구성하였다.

• 한국태양에너지학회 논문집
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• 제32권5호
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• pp.75-82
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• 2012

This study aims to investigate the usage of the renewable energy systems installed in buildings and make suggestions for the effective management. In this regard, a questionnaire survey was conducted on 1)design and construction, 2) operation and management, 3) user satisfaction and improvements about the renewable energy systems in buildings. Findings from this study can be summarized as follows; a lack of the basic information about systems, non-use of energy management systems, the differences in the features by energy source, and a lack of expertise of managers. The requirements to resolved these problems include the integrated management of various electric heat sources including a renewable energy source, an operation schedule based on the prediction of production and consumption, and so on. Furthermore the necessity of multiplex energy sources management system was confirmed and the basic data needed to establish the targets of this system were obtained.

• 한국인터넷방송통신학회논문지
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• 제13권2호
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• pp.239-244
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• 2013

건설현장에서 공사 진행 사항을 실시간으로 취득하여 3차원 공간정보와 센서네트웍을 결합한 유비쿼터스 기반 건설현장 관리시스템을 구현함으로써 건설현장에 가서 공사 진척 현황을 확인해야 하는 수고와 시간을 아낄 수 있고 실시간 정보를 PC, 노트북 또는 스마트 폰 등으로 전송하여 공사 관련 담당자나 담당자가 있는 사무실 등에서 수신할 수 있도록 하였다. 특히, 건설현장의 공사 진행 현황은 물론 공사에 영향을 미칠 수 있는 온도, 습도 등의 환경정보 및 GPS 정보를 모바일 스마트 폰으로 제공함으로써 언제 어느 곳에서든지 필요한 정보를 제공받을 수 있을 뿐만 아니라 공사의 진행과 설계변경 등에 도움을 줄 수 있도록 하여 건설현장 실시간 자동관리가 가능할 수 있도록 연구되었다.