• Title/Summary/Keyword: Research Equipment

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Demand Survey Method for Commercialization of Police Science Technology and Equipment

  • Myeonggi, Hong;Junho, Park;JeongHyeon, Chang;Seongju, Hong
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.17 no.2
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    • pp.609-625
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    • 2023

  • This study is a demand research for the selection of public safety science and technology equipment and suggests an empirical research method. The technology demand survey is the beginning of the selection of innovative technology. And it is the basis of collecting information required for the technology required in the market and helping to apply it to the field. The demand survey for police science and technology can reduce the uncertainty of crime prevention and help the smooth implementation of security policies. However, in Korea, adoption of security science and technology equipment was centered on social issues or researchers' opinions rather than the demands of field users. Until, there was no research has been conducted on the demands of field police officers for selection of security science and technology equipment in Korea. Also, there was no preferential study for the demand for security science and technology equipment. Therefore, this study proposes a methodology that can systematically identify the needs for the technology and equipment of field experts suitable for the public security situation for the selection of security science and technology equipment. Specifically, we propose a sample design for a technology classification system and a survey tool for technology awareness and satisfaction. It is expected that this tool will provide a classification system for security science and technology equipment selected for the Korean police and will help determine the priority of equipment suitable for the field.

  • https://doi.org/10.3837/tiis.2023.02.018 인용 PDF HTML

Research Institutes Network Analysis on the Established Research Equipment : Ministry of Knowledge Economy R&D Business Project (연구장비 구축 연구기관 네트워크 분석 : 지식경제부 R&D 사업 대상)

  • Ham, Myoung-In;Lee, Jae-Won
    • The Journal of the Korea Contents Association
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    • v.13 no.3
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    • pp.307-317
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    • 2013

  • This study aims to investigate the research equipment establishing relationship by looking at research equipment information transfer that follows the network's structural and positional characteristics and the research institute's responsibilities to increase the possibility of research equipment usage by using the SNA(Social Network Analysis) method. Consequently, with the given structural characteristics of research institute, it can be concluded that because of its low density, it appears to be difficult to transfer research equipment information within the network. Government-funded research institutes that can effectively deliver research equipment information within the network system through comparison positional characteristics are ETRI, KITECH, KRICT, Sungkyungwan University, and Kyungbook National University. In addition, a virtualization node not only invigorates the network system but also acts as an intermediary factor to effectively deliver research equipment information. As results, there can be three conceivable alternatives to increase the possibility of research equipment usage. Those includes: 1. policy to encourage relationship building among research institutes 2. utilizing suitable institutes for effective delivery of research equipment information and lastly, 3. establishing a virtual intermediary institute for information sharing and utilization of isolated institutes' research equipments.

  • https://doi.org/10.5392/JKCA.2013.13.03.307 인용 PDF KSCI

Voltage Measurement Accuracy Assessment System for Distribution Equipment of Smart Distribution Network

  • Cho, Jintae;Kwon, Seong-chul;Kim, Jae-Han;Won, Jong-Nam;Cho, Seong-Soo;Kim, Juyong
    • Journal of Electrical Engineering and Technology
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    • v.10 no.3
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    • pp.1328-1334
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    • 2015

  • A new system for evaluating the voltage management errors of distribution equipment is presented in this paper. The main concept of the new system is to use real distribution live-line voltage to evaluate and correct the voltage measurement data from distribution equipment. This new approach is suitable for a new Distribution Management System (DMS) which has been developed for a distribution power system due to the connection of distributed generation growth. The data from distribution equipment that is installed at distribution lines must be accurate for the performance of the DMS. The proposed system is expected to provide a solution for voltage measurement accuracy assessment for the reliable and efficient operation of the DMS. An experimental study on actual distribution equipment verifies that this voltage measurement accuracy assessment system can assess and calibrate the voltage measurement data from distribution equipment installed at the distribution line.

  • https://doi.org/10.5370/JEET.2015.10.3.1328 인용 PDF KSCI KPUBS HTML