• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.605-611
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• 2020

The purpose of this study is to analyze the perception and demand of industrial sites necessary for the development of ICT-based products for young child, to seek effective support plans for ICT-based young child product developers that help with smart child rearing in the era of low birthrate. To this end, first, it was found that various and active promotions of specialized organizations or centers that have jointly utilized equipment are necessary. Second, it was found that many companies were willing to use equipment for the development of ICT-based young child's products. Third, the demand for corporate support was to provide information, equipment utilization, technical guidance and biometric information. Based on these results, it was proposed to expand related infrastructure that can efficiently support the development of ICT-based products for young child.

• Convergence Security Journal
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• v.16 no.3_1
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• pp.77-85
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• 2016

Integrated logistics support activities is to comprehensively manage the logistic support elements in the whole pro cess, from the design, development, acquisition request from the time it takes, operating and disposal for the efficient and cost-effective logistics support equipment. In other words, maintain the performance of the weapon system, and is required to be filed from the time the economic comprehensive logistic support until discarded activities, managing all logistic support throughout the life cycle period. This study was an intensive study for a seamless integrated logistics support force support system, the result wa s determined that the insufficient number of parts to the weapons sector, presents some development direction for se amless integrated logistics support force support system and should.

• Korean Journal of Cognitive Science
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• v.9 no.1
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• pp.31-39
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• 1998

This paper describes an electronic performance support system called HELPS(Handler Electronic Learning Performence Support) for semiconductor testing e equipment. The purpose of this system is to improve productivity of operators by providing just-in-time, on-the-job, mutimedia-based system information for operational support, training, and knowledge-based trouble shooting and repair. HELPS is composed of a operation module and a trouble shooting module. The operation module uses multimedia and hypermedia to provide the detailed and easily accessible information about equipment to users. Multimedia incorporate multiple. media forms including still and video images. animations 'texts' graphics. and audio. Hypermedia a are provided through a hierarchical information structure which offers not only specific information which is needed to perform a task to experienced operators. but detailed system guidance and information to novice operators. The trouble shooting module is composed of an integrated mutimedia-supported expert system which assists operators in trouble shooting and equipment repair. After diagnosis through the use of the expert system. multimedia advice is presented to the user in either still images with text or motion sequences with sound HELPS is evaluated in term of training time and trouble shooting and repair time. It improved productivity by saving more than 30% of the total time used without the system. This s system has the potential to improve productivity when it is used with ICAIOntellignet Computer Aided Instruction) and virtual reality.

• Proceedings of the KAIS Fall Conference
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• 2012.05a
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• pp.254-257
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• 2012

본 논문은 혁신클러스터 추진의 전략방향 설정을 위해서 클러스터 현황을 클러스터 분석을 통하여 살펴보았다. 본 논문에서는 광교테크노밸리의 발전단계에 따른 협력현황 파악을 위하여 산학연 협력체계 분석과 진단을 위한 클러스터분석(Cluster Analysis)을 실시하였다. 클러스터 분석결과 광교테크노밸리내 입주기업의 산학연 협력경험은 67.3%로 매우 높은 것으로 나타났다. 대학과, 기업과는 연구개발, 연구기관과는 장비활용 중심으로 협력하고 있었다. 또한, 산학연 협력의 지원정책수요는 협력기관 현황제공, 기술별 정보취득지원 등 다양한 부문에서 협력의 수요가 존재하고 있었다. 이러한 분석결과를 토대로 다음의 전략이 도출되었다. 첫째, 혁신클러스터 발전을 위한 새로운 비전을 조속히 제시하고 단지인근에서 입주기업의 산학연 협력의 활성화를 위한 지원을 추진해야 한다. 둘째, 혁신클러스터 단계별 발전을 위한 통합적인 지원역량 강화가 필요하다. 마지막으로 인근의 타 혁신거점과 정책적 네트워크 구축을 통해서 타 혁신클러스터의 자원과 역량을 활용할 수 있는 지원망 구축이 필요하다.

• 월간 기계설비
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• s.295
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• pp.79-87
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• 2015

중소기업청은 지난 해 12월 23일 기계설비공사업에 해당하는 "배관 및 냉난방공사업과 건물용 기계장비 설치공사업"을 포함하여 "2015년도 중소기업청 소관 중소기업 정책자금 융자계획"을 공고했다. 중소기업청 소관 중소기업 정책자금 융자계획에 기계설비공사업이 포함된 것은 대한설비건설협회가 회원사의 기술개발 촉진과 기술경쟁력 제고를 위한 금융지원 방안 마련을 위해 중소기업청 정책자금 지원대상에 기계설비공사업이 포함되도록 국토교통부와 중소기업청 등 관계기관에 제도개선을 건의한 결과이다. 이에 따라 대한설비건설협회는 회원사의 원활한 정책자금 활용을 위해 각 시 도회 사무처에 "중소기업 정책자금 지원센터"을 설치하고 정책자금 상담 및 중소기업진흥공단 지역본(지)부와 연계 서비스를 지원하고 있다. 또한 협회 홈페이지(www.kmcca.or.kr)에 '2015년 중소기업 정책자금 신청 매뉴얼'을 링크하고 홈페이지 방문자의 이해를 돕고 있다. 중소기업 정책자금 지원 및 신청사항은 다음과 같다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.04a
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• pp.220-222
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• 2000

무선기술의 발전과 다양한 휴대용 장비가 개발되면서 무선 인터넷 서비스에 대한 요구가 증가하고 있다. 하지만 현재 네트워크에서 사용되고 있는 IPv4를 이용해서는 IP의 이동 환경을 지원하지 못한다. 이에 여러 연구가 진행되고 있으며 IETE의 Mobile IP Working Group에서는 기존의 IPv4를 사용하면서도 이동환경을 지원하기 위한 이동 IP에 대해 연구를 진행하고 있다. 이에 본 논문에서는 인터넷에서 계층적이며 효율적인 이동성 지원을 위하여 인트라 도메인과 인터도메인에서 이동성 지원을 위한 기법을 제안한다. 본 논문에서는 멀티캐스트 라우팅 프로콜인 PIM-SM(Protocol Independent Multicase-Sparse Mode)과 MSDP(Multipicast Source Discovery Protocol)를 이용하며, 하나의 이동 노드 (Mobile Node, MN)는 대응 노드(Correspondent Node, CN)에 의해 특정한 멀티캐스트 그룹으로 인식된다. 이동 노드를 목적지로 하는 패킷은 RP(Rendezvous Point)로 보내진 후 이동노드의 현재 위치로 포워딩 된다. 또한 인트라 도메인과 인터 도메인에서 계층적이며 효율적인 방법을 지원함으로써 핸드오프 지연을 감소시키며, 홈 에이전트와 대응 노드에 부가되던 부하를 줄일 수 있다.

• Journal of Internet Computing and Services
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• v.19 no.3
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• pp.79-88
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• 2018

Major countries stay to expand invest in R&D to promote new growth engines in the future and to secure new technologies and Korea is also expanding to R&D investment. Quality of R&D investment is getting more Important than quantity of R&D investment because Korea's indicator related to R&D investment is already world class with other countries's investment scale by comparison with GDP. According to this trend, Korea's policy in R&D is focusing the R&D Innovation Plan and "Utilization of R&D Facility and Equipment(F&E)" has been getting important. In this research, it research on facility and equipment management plan through Defense R&D Equipment information System(DRES). It analyzes existing process F&E in Defense field and Nation. Furthermore, it explains major process, function, and menu reflecting Defense F&E management rule enacted recently. Lastly, it shows the development direction for Defense F&E management.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.3
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• pp.453-459
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• 2020

It is important to increase the probability that all developed weapon systems can be operated in a steady state at any time. In the case of Integrated Logistics Support, this probability is referred to as operational availability, and the numerical value is quantified during the development process. There are several ways to improve operational availability for successful development of weapon systems. One of the methods is to reduce total corrective maintenance time through Automatic Test Equipment(ATE). Recently, customers in the defense market have become aware of this and demand ways to improve operational availability of weapon systems. Therefore, this paper proposes ways to improve operational availability of weapon systems by changing the method of operating the ATE. The detailed method is to allow field maintenance personnel to carry out field maintenance support onsite. This is an effective way to reduce the total corrective maintenance time of weapon systems by reducing the travel time of field maintenance personnel. The proposed ATE is proved to be able to achieve superior maintenance and operational availability.

• Journal of the Korea Society of Computer and Information
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• v.27 no.1
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• pp.51-59
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• 2022

As the weapon system's dependence on software functions increased, software became a key factor in controlling the weapon system. In addition, as software development becomes more important domestically and internationally, software verification becomes an issue. The recent defense market has recognized this point and is demanding a plan for weapon system software maintenance. In this paper, we propose a weapon system software maintenance plan using Automatic Test Equipment. The specific method is to use a simulator to check the software function and identify failure cases. This is an effective way for developers to reduce the Total Corrective Maintenance Time(TCM) of the weapon system by reducing the time it takes to identify failure cases. It has been proven that the proposed Automatic Test Equipment can achieve software maintenance and excellent Maintainability and Operational Availability compared to the existing ones.

• Journal of the Korea Society for Simulation
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• v.19 no.3
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• pp.127-135
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• 2010

Modern marine navigation requires officers on the bridge to monitor a torrent of data on both the insides and outsides of the ship from numerous useful devices. But despite these tools, navigators can still find it difficult to make a safe decision for two reasons: one is that too much data if provided too quickly tends to cause fatigue and overwhelm the officer, and the other is that any inconsistency across data from several different types of devices can lead to confusion. Indeed, the fact remains that the many marine accidents can be attributed to human error, and hence there is a strong need for decision-support tools for marine navigation. One technique of providing decision support is through the use of simulation to evaluate or predict system dynamics over time using an accurate model. This paper, as a simulation method for risk prediction for a navigation safety information system of ship, suggests a navigation prediction simulation system using various knowledge bases and discrete event simulation methodology, and supports the validity of the system through the examples of components in a restricted navigation situation scenario.