• Journal of Practical Engineering Education
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• v.11 no.2
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• pp.269-282
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• 2019

The purpose of this study is to identify the level of development of major technologies used in smart manufacturing in Korea and to use it as an objective basis for establishing smart manufacturing R & D personnel training policies. We select 25 key technologies to build and operate smart factories for the US, Germany, Japan, EU, Korea, and China, and examine the level (%) and gap (year) by smart manufacturing technology in each country. Based on the results, it is expected to contribute to reinforcing the global market competitiveness of the Korea manufacturing industry by checking the current status of R & D personnel training and suggesting policy suggestions for nurturing R & D personnel.

• Journal of the Korean Regional Science Association
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• v.34 no.4
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• pp.61-74
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• 2018

This study aims to analyze the convergence change of smart city industries in Korea. Industries of Smart city can be defined ICTs and Knowledge embedded construction industry. The input output model and structural path analysis have been done using the input output tables published by Bank of Korea in 1980 and 2014. GDP deflator was applied to the input output tables. 403 industries were reclassified into 27 industries and 8 industries categories: Agriculture and Mining(AM), Non-IT Manufacture(NITM), IT Manufacture(ITM), Energy Supply(EnS), Construction as smart city(C), IT Service(ITS), Knowledge Service(KS), Etc. Service(EtS). The results are as follows; First, the input output coefficient analysis showed that The information and communication service industry(ITS) and the energy supply industry(EnS) have increased input to the construction industry(C). On the other hands, knowledge service industry(KS) and etc. service industries(EtS) decreased. Second, the multiplier analysis revealed that construction industry(C) led by smart city had a great influence on ITS, EnS, ITM and NITM directly and indirectly. Furthermore, The IT industry had the biggest change from 1980 to 2014. Third, the smart city industry has created a new convergence of 117, and it has been leading to segmentation of the structure. Change of convergence has been proceeding mainly in the ITS and EnS, NITM, ITM industries.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.19 no.11
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• pp.2677-2682
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• 2015

Smart factory has the function of integrated management of production process management, logistics management as a intelligent factory, it is also emerging as the core of new industry which converges ICT and manufacturing business. We suggested Smart factory logistics management system which embedded position tracking technology and the system converges ICT and IoT. This suggested system can manage all the processes from production to release by tracking route and position based on signal strength of bluetooth 4.0 beacon tag. For the more, we will expect to apply to the various type of factory environments like detachable installation, optimized management using sensor.

• Journal of Digital Convergence
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• v.15 no.5
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• pp.107-115
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• 2017

Recently, much attention in building smart factory have been dramatically increased. Despite the growing interest in smart factory, few guidelines exist how to successfully build smart factory. The purpose of this study is to investigate successful cases in building smart factory in Korea. Drawing on the analysis of successful cases, we suggest the valuable guidelines and directions toward success of smart factory. As a result, in the case of large-size firms, it is an effective strategy that expanding from a model factory to whole factory for successful smart factory building. In addition, in the case of medium and small-size firms, it is an effective strategy that upgrading from low-level step to high-level step for successful smart factory building. Therefore, this study provides companies and government with specific and practical success strategies as well as industrial policy improvements.

• Journal of Digital Contents Society
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• v.19 no.3
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• pp.479-487
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• 2018

Recently, with the advent of the 4th Industrial Revolution, the diversified industrial base and stable employment market have led to increased concern on the metropolis centered manufacturing. However, To enhance the added value and competitiveness of the manufacturing industry in Seoul, it is necessary to develop specialized smart-based technology and production, and to establish a collaborative system among various businesses in the areas of planning, production, and logistics. Accordingly, I planned a service that is necessary for activation of the urban manufacturing industry in Dongdaemun area of Seoul to enable designers to construct an infrastructure for direct production. The proposed content is a hands-on application that provides information to producers who want to make their own unique products with which they can buy materials from Dongdaemun, Cheonggyecheon, and Uljiro areas.

• Journal of Practical Engineering Education
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• v.15 no.2
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• pp.429-438
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• 2023

Recently, demand for smart factories is increasing in response to the era of the 4th industrial revolution. Smart factory is basically a manufacturing industry based on massive data, which requires IT services for processing a lot of data, which is accelerating the construction of data centers. Data center computing equipment requires a different approach from the cooling technology of general facilities in terms of heat load and usage time. This study investigates the factors to be reviewed in the recent data center cooling system design and technological change trends, compares and reviews various technological methods for facility configuration of case companies, derives the design decision process, and draws up a conceptual design corresponding to the conclusion.

• Cement
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• s.201
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• pp.36-39
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• 2014

2014년 거시경제 분야에서 예상되는 트렌드로는 중성장시대(The Age of Moderate Growth)로의 진입, 스마트 소비의 확산, 주택시장의 바이플레이션(Biflation), 디레버리징(Deleveraging) 필요성 증대, 퍼플칼라(Purple Collar)의 확산 등이 화제로 부상할 것으로 보인다. 산업 경영 분야에서는 제조업 한류의 개막, 서비스업 명품화 원년, ICT융합산업의 재도약 등 3가지 화두가 등장할 것으로 예상된다. 사회 남북 분야에서는 위로가 필요한 사회, 남북경협 3.0 시대의 모색 등 2가지 트렌드가 형성될 것으로 보인다. 여기서는 현대경제연구원의 '2014년 국내 10대 트렌드' 보고서를 통해 올해 국내 경제의 화두에 대해 살펴본다.

• Electronics and Telecommunications Trends
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• v.32 no.2
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• pp.1-9
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• 2017

제4차 산업혁명은 스마트 제조 시스템의 도입을 통한 제조업 혁신의 개념에서 시작되어, 최근에는 ICT 기술과 다양한 과학기술의 융합으로 발생되는 전 산업의 패러다임 변화의 개념으로 인식되고 있다. 전 세계적으로 제4차 산업혁명의 가능성 및 영향력에 대하여 이목이 집중되고 있으며, 우리나라를 비롯하여 국가 차원의 전략적인 대비를 시도하고자 하는 나라들이 많아지고 있다. 종합적이고 체계적인 관점에서의 제4차 산업혁명 추진 전략을 수립하기 위해서는 선도 국가들의 유사 전략검토가 필요하다고 판단된다. 참고 사례로서 제4차 산업혁명의 발단으로 회자되는 독일의 인더스트리 4.0(Industrie 4.0)을 비롯하여 미국의 첨단제조(Advanced Manufacturing), 일본의 재흥전략 및 로봇 신전략, 중국의 중국제조2025, 영국의 고가치 제조전략(High Value Manufacturing Strategy), 네덜란드의 스마트 인더스트리(Smart Industry) 전략을 들 수 있으며, 이를 토대로 국가 전략 수립에 도움이 될 시사점을 얻을 수 있을 것이다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.444-446
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• 2022

In this study, technology is rapidly developing due to the fourth industry, which is drawing attention these days, and the pace of change in today's industries is changing in an instant. Among them, the study compares the various systems of smart factory, a manufacturing industry that requires customized production as workers are gradually decreasing due to the aging population and consumers' needs are diversified and diversified.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.11
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• pp.650-661
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• 2020

The digital transformation of the 4th industrial revolution is leading to changes and innovations in the global economy. Various countries are focusing on reviving their manufacturing industries and economic recovery through smart factories. The purpose of this study is to empirically identify technological determinants for the successful implementation of the smart factory and to verify teose effects on manufacturing operations and the firms' operational/environmental performances. Five factors, including sensor network, platform technology, information system, intelligent automation, and safety, were defined as core technologies. The SEM analysis results of 157 small and medium-sized manufacturing firms that have implemented smart factories are as follows. First, sensor network, platform technology, and information system had significant effects on smart manufacturing operations. Second, smart manufacturing operations have improved firm performance. This study is valuable in that it has confirmed the effectiveness of government-funded projects and systemized key technologies for implementing smart factories. Meanwhile, it is helpful for practitioners to support an efficient and effective decision-making for the new adoption.