• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2023년도 제67차 동계학술대회논문집 31권1호
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• pp.129-130
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• 2023

본 논문에서는 키넥트 센서 기반의 산업 현장 사고 모니터링 애플리케이션을 설계하고 구현한다. 이 애플리케이션은 기존 산업 현장 사고 모니터링 인력의 의존을 줄이고, 사고 발생 자동 감지로 인한 알림 기능과 현장 기록 기능을 구현한다. 사고 발생 감지 기능은 키넥트 센서 기반으로 스켈레톤 인식 기능을 활용하여 기존에 설정된 좌표 값 이하로 헤드 조인트 좌표가 떨어질 경우 관리자에게 알림을 보내도록 구현한다. 사고감지 및 알림 시스템은 기존 모니터링 시스템을 보완하는 방식으로 감지 인력의 한계를 극복할 수 있는 기능을 제공한다.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2024년도 제69차 동계학술대회논문집 32권1호
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• pp.59-60
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• 2024

본 논문에서는 키넥트 센서 기반의 운동 자세 교정 애플리케이션를 설계하고 구현한다. 이 애플리케이션은 사용자의 운동 자세를 실시간으로 감지하고 분석하여, 잘못된 자세를 교정하는 기능을 제공한다. 키넥트 센서는 사용자의 움직임을 3D로 캡처하여 자세의 정확도를 평가하며, 개선이 필요한 부분에 대한 피드백을 제공한다. 또한, 사용자가 올바른 운동 자세를 유지할 수 있도록 지원하며, 장기적으로는 운동 효과를 극대화하고 부상 위험을 줄이는 데 기여한다. 또한, 이 애플리케이션은 개인 트레이너의 필요성을 줄이고, 사용자가 스스로 운동 자세를 교정할 수 있도록 도와준다.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2024년도 제69차 동계학술대회논문집 32권1호
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• pp.229-230
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• 2024

본 논문에서는 키넥트 센서 기반의 치매 예방 애플리케이션을 설계하고 구현한다. 이 애플리케이션은 노년층의 치매 예방을 위해 기억력을 향상시키고 간단한 동작으로 운동을 촉진할 수 있는 햄버거 만들기 게임을 구현한다. 햄버거 만들기 게임은 키넥트 센서 기반으로 조인트와 스켈레톤 기능을 활용하여 하늘에서 떨어지는 재료들을 순서에 맞게 획득하여 햄버거를 완성함으로써 점수를 얻는다. 사용자들은 제한 시간이 끝날 때까지 계속 진행하며 순서를 기억해 내는 과정을 통해 기억력을 향상시키고, 재료를 잡기 위한 활동적인 움직임으로 치매 예방에 도움이 되는 운동 기능을 제공한다.

• Korean Journal of Geomatics
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• 제1권1호
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• pp.15-20
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• 2001

In this study, several basic data for road design and GIS data were used for selecting the optimized road alignment database system. The cut and fill volumes were compared with existing manual road design method through the analysis and data application in this database system. We solved and estimated objective, economic, environmental and technical problems caused in road construction comparing existing manual method with the road alignment which was selected in GIS automatically. Also, we performed three dimensional simulation with the existing road design program and simulation of virtual reality through Virtual GIS. This study showed the method in selecting the optimized road alignment through the analysis and comparison of the selected road alignment. The goal of this study is comparison and analysis of definite cut and fill volume and environmental problem after the road construction through analyzing and comparing the social, economic, technical and environmental aspect in the road alignments with various statistic data.

• Journal of Ship and Ocean Technology
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• 제4권4호
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• pp.1-18
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• 2000

The paper describes a formalisation of a Design for Safety methodology in an integrated envi-ronment, outlines early developments of a software tool, and presents the results of an appli-cation of the methodology to a case study. The approach adopted attempts link safety per-formance prediction through the utilisation of appropriate technical tools, safety assessment deriving from risk-based methodologies and disparate design activities and issues. Black-board systems have been utilised as the platform in the development of the integrated design environment, allowing safety assessment to become an integral part of the design process. Finally, the case study addresses the application of the developed methodology to three dif-ferent arrangements of a conventional passenger Ro-Ro vessel, with the aim to demonstrate the validity of the process and methodology adopted. The findings are presented and dis-cussed, and recommendations given for the way forward.

• 한국에너지공학회:학술대회논문집
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• 한국에너지공학회 2002년도 추계 학술발표회 논문집
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• pp.9-15
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• 2002

PDM(Product Data Management)은 제품정보 및 개발 프로세스를 관리하는데 많은 이점이 있는 도구로써 인식되어 왔으며, 제품 설계, 제작, 건설, 유지, 보수하는데 필요한 많은 양의 데이터 및 정보를 효율적으로 관리할 수 있다. PDM은 일반적으로 EDM(engineering data management), DM(document management), PIM(product information management), TDM(technical data management), TIM(technical information management) 등으로 알려진 기술의 보다 더 일반화된 개념이다.(중략)

• 대한전기학회:학술대회논문집
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• 대한전기학회 1991년도 하계학술대회 논문집
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• pp.60-63
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• 1991

Nowadays inverters are widely used for energy-saving and factory automation. Accordingly the characteristics and functions of the inverter are well understood. To our surprise, the characteristics and functions of the inverter-driven induction motor are not well understood. In this technical review, the electrical and mechanical characteristics of the inverter-driven motor, the optimal combination of the inverter with motor, the special design of the inverter-driven motor, and the application of the inverter with the existing motor are given, based on ABB Drives' experiences and technical data.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회(2)
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• pp.1096-1097
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• 2005

• 한국환경복원기술학회지
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• 제9권1호
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• pp.100-111
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• 2006

This study was carried out to increase the efficiency of site investigation through the evaluation of the applicable methods of investigation for cutting slope design. In an effort to find out the applicability of the method employed during the slope investigation, some tests were carried out on 6 subjects i.e location of weak zones, characteristics of discontinuities, distribution of strata, in situ tests for geo-technical properties, laboratory test and estimation of weathering. The method was highly applicable and produced expected results during the test of weak zones, discontinuities and distribution of strata. In order to apply the method to in- situ test for geo-technical properties and laboratory test on soil and rock slope, a statistic analysis of the existing data were required in advance. However its design applicability on rock slope was good although actual cases of application were not many due to limitation of the cases for investigation. The method was frequently referenced but not actually applied for anti seismic design test and estimation of weathering.

• 제어로봇시스템학회논문지
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• 제9권10호
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• pp.836-843
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• 2003

The automatic train control (ATC) system development project for the Automated Guideway Transit (AGT) system has high technical risk because the system is unmanned train control system using wireless technology which was unprecedented in train control industry of Korea. To overcome the technical risk during concept design phase of the ATC system development project, the integrated product team(IPT) carried out a reverse and reengineering process using a systems engineering design model. The generic systems engineering process is incorporated in the both reverse and reengineering process. As a result of the systems engineering effort, the IPT has built top layer systems engineering design model of the ATC subsystem. The purpose of this paper is to deliver the reverse and reengineering process which was used to develop the systems engineering design model of ATC system using a computer aided systems engineering tool. This study also shows that the model based reverse and reengineering process can reduce the technical risk by identifying the differences of requirement, functional and physical architecture between a reference system and a target system.