• Proceedings of the Korean Society of Precision Engineering Conference
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• 2008.11a
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• pp.361-362
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• 2008

• Proceedings of the ESK Conference
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• 1997.04a
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• pp.72-74
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• 1997

Integration and standardization of the related regulations and guidelines are necessary to evaluate a CFMS in a systematic manner. In this study, a hierachically categorized evaluation checklist was developed by collecting and structuring human factors issues listed in the various regulations, design requirements, and technical report. A PC-based database management system was developed to update and review the evaluation results. Standard interpretation examples, evaluation guidelines, and sample evaluation formats were also designed and integrated into the database system to reduce discrepancy in evaluation.

• Journal of Satellite, Information and Communications
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• v.9 no.2
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• pp.80-84
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• 2014

As an integrated technology with IT and biomedical sciences, U-health offers various healthcare services without time and space limit. In order to make a proper diagnosis, doctors need two key technologies: biosignal measurement and high reliability communication technologies. In this paper, we introduce an implementation process of a bio signal system with using an electrocardiography(ECG) sensor, video, global positioning system(GPS), communication module and micro controller unit(MCU).

• Proceedings of the Korean Nuclear Society Conference
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• 2002.05a
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• pp.442.2-442
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• 2002

• 한국태양에너지학회:학술대회논문집
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• 2012.03a
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• pp.171-176
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• 2012

This research on building Integrated Photovoltaic System replacing windows and doors with amorphous silicon thin film PV windows and doors installing same exact mount on Mock-up. The windows and doors should be installed in different angle and bearing so that we can analyse the amount of electricity from them. The objective of the research is to evaluate and investigate the relationship between factors(intensity of solar radiation, PV window surface temporature, incidence angle, and sky conditions) that affects performance of PV window and performance. The range and method of this research is to establish mornitoring system and analysis the date from the mornitoring system to evaluate the performance of PV windows that has thin film of solar battery. We should evaluate the insolation according to the position of PV window, output, and surface temperature according to months and seasons so that we can figure out the relationship between these. And we should investigate the relationship between performance and efficiency according to incidence angle and sky condition so that we can figure out the correlation between factors and performance.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2002.10a
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• pp.492-496
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• 2002

We present the web-based remote monitoring system using distributed object technology. In order to provide the desired functionality, the system has used CORBA(Common Object Request Architecture) and Java Servlet to implement the integrated distributed object environment. It converts the existing standalone machine monitoring system into web-based machine monitoring system. It consists of applet program, CORBA server and CORBA client. The usefulness of our system will be illustrated by the application to ICM(Integrated Condition Monitoring) System developed by KIST Tribology Center.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2014.05a
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• pp.50-51
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• 2014

Although price of construction equipment affects overall cost of a construction projects, the cycle of updating them presented in the Poom-Saem in Korea is more than six years. Recently there is a demand of using the 'Standard Market Price of Construction Equipment', published by the ministry of Security and Public Administration, for estimating equipment operating and ownership cost. It is urgent to introduce an advanced system for updating the prices which can timely reflect market changes.

• Journal of the Korea Society of Computer and Information
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• v.26 no.1
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• pp.119-125
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• 2021

Companies' efforts to find ways to reduce logistics costs for products and raw materials currently being brought in to produce products in all manufacturing processes are one of the biggest challenges, and the recent global recession has made logistics management even more important. This development technology limits the development of IN/OUT Bound truck logistics and dock management optimization system in the factory, especially by using UHF 900Mhz RFID radio frequency technology.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.703-704
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• 2021

도로변에서 발생하는 미세먼지와 비산먼지는 인체에 각종 질병을 유발하는 발암물질로 알려져 있다. 본 논문에서는 효율적인 도로변 미세먼지의 농도를 측정을 위해 소형차량을 이용한 이동형 미세먼지 모니터링 시스템을 제안한다. 이 시스템은 기존의 대형차량의 운행으로 발행하는 미세먼지 사각지대를 해소하고, 고품질의 보급형 센서를 탑재하여 경제성을 제고한다. 또한, 미세먼지 측정 차량은 이동 중에도 실시간으로 측정가능하다. 이번 연구를 통해 미세먼지 측정 차량을 운행한 결과 도로변 상황을 즉각적으로 반영하는 결과를 나타내었다. 이러한 미세먼지 농도는 미세먼지 저감 및 관리를 위한 기초정보로 사용될 것을 기대한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.685-686
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• 2022

미세먼지는 인체에 직·간접적인 질병을 유발하는 1급 발암물질로 알려져 있다. 본 논문에서는 도로변에서 발생 되는 미세먼지 및 미세먼지 전구체 농도를 측정을 위한 이동형 미세먼지 모니터링 시스템을 제안한다. 이 시스템은 기존의 대형차량 대비 미세먼지 측정 사각지대를 해소하고, 성능등급 1등급 장비 및 온습도 보정 모듈 장착으로 결과의 높은 정확도를 확보하였다, 또한, 개발된 데이터 표출 시스템을 통해 미세먼지 측정 차량을 운행한 결과를 웹사이트에서 실시간 확인 가능하도록 하였다. 이동형 미세먼지 측정 차량 운영을 통해 얻어진 정보는 보행자를 위한 정보 제공 및 미세먼지 저감 및 관리를 위한 정책 마련의 기초정보로 사용될 것을 기대한다.