• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.2
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• pp.334-344
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• 2009

The EPCglobal Network is a system which provides the information of items to suppliers, consumers, and customers by granting identification numbers on the goods based on the technologies of EPC(Electronic Product Code) and RFID(Radio Frequency Identification), and connecting the space to store those information by network. The EPCglobal architecture framework is also a service consolidating supply and process chain by using EPC for the common goal of business corporations. In the national level, it is necessary to define standard vocabularies for each location and logistics business process for RFID environment using the pre-constructed logistics information infrastructure. Therefore, we define the standard vocabularies and partially user vocabularies for international logistics on EPCglobal network architecture. Finally, we believe that our vocabularies contribute to describing the events fur the EPCglobal network architecture and actually providing usable platform via the XML implementation.

• International Commerce and Information Review
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• v.16 no.1
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• pp.207-226
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• 2014

A trade logistic informatization system under Open Systems Interconnection(OSI) includes a Port Management Information System, a Maritime Information System, and an Export and Import Batch Processing System. These have made a great contribution in the creation of more convenient and efficient management for the logistics industries in our country. However, this management is exposed to the technological problems of networks due to the explosive use in the sending and receiving of e-documents. For our country to grow as a center for port and logistic information, we should make the best use of the control systems using networks and further advance the export and import logistic systems. Therefore, this study aims to propose management systems for a composite network and an invasion detection system for efficient management of an e-trade network under OSI. Methods to rationalize the internal organizations such as coordination of organizations and human resources according to alloted network functions, commissions and arbitrary decisions, and reorganization of relevant regulations are not discussed here. This study looked at trade network under OSI from the aspect of practical business affairs and presented a basis for further interpretation.

• Journal of the Korean Data Analysis Society
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• v.20 no.6
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• pp.3087-3099
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• 2018

Due to the constant changes of companies' global networks, the expansion of global e-commerce as well as the market-oriented global supply chain management, global enterprises are strategically selecting and entering into viable countries able to become global footholds. Therefore, this study aims to scrutinize the trend of changes in the global networks of Korean companies by analyzing the current overseas countries over the past decade. From the analysis, it has been found that there is a significant difference in the priorities of targeting countries among shipping, manufacturing and logistics companies. Logistics companies preferred to enter Germany first while they attached to a lower priority to Singapore. Manufacturing companies had a lower priority to advance to India, while they preferred to advance to Mexico; however, shipping companies were analyzed to prefer to enter the US. In addition, all of these companies identified the importance of securing volume and network by entering overseas markets to achieve economies of scale and scope and to maintain global competitiveness. Joint overseas expansion of manufacturers with shipping and logistics companies can be recommended to facilitate the entry and thus, enhance global competitiveness and service capabilities and also secure new growth engines.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.1D
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• pp.31-39
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• 2006

The logistics information system has been recently attracting a great deal of attention for its importance in the national economy. It should be noted, however, that the degree of the system utilization differs by the capabilities of the logistics firms such as logistics management skills, robustness of the organization, technical sophistication, and administrative abilities. A survey was conducted in the Busan and Kyungnam area for 174 companies in the logistics and manufacturing industry. The results of this study can be summarized as follows : First, the degree of utilization of the logistics information system varies depending upon business-type details. Secondly, utilization of the logistics information system is equally important for both manufacturing and logistics companies. Thirdly, it was found that the executives of the companies with logistics management skills can play a key role in utilizing the logistics information system. Finally, the degree of utilization has positive relationships with the logistics performance as the companies benefit from the system not just for saving costs, but more importantly for providing higher-quality services for their customers.

• Journal of Navigation and Port Research
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• v.38 no.2
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• pp.171-176
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• 2014

Companies are facing challenges to have high competitiveness because of continuous oil price rising and CO2 emissions regulations. Thus, companies are trying hard to construct effective logistics and operation system to achieve high customer service quality and saving cost. Also the ec-friendly idustrial complex is needed. Busan is in process to construct GILC(Global Industry Logistics City) in west Busan province to achieve high competitiveness and support lack of industrial complex. To construct this kind of logistics industrial complex, it needs logistics system through proper policy and freight transportation co-operation. Especially, efficient management through logistics hierarchy construction in industrial complex is very important for low cost and eco-friendly point of view. Therefore, this paper aims to analyze logistics system and suggest operation model to present logistics complex construction base data.

• Journal of Korea Society of Industrial Information Systems
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• v.20 no.2
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• pp.97-111
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• 2015

In this paper, a methodology for effectively treating daily waste at D metropolitan city is considered using reverse logistics(RL) network. Currently, eight district offices at D metropolitan city are treating their daily wastes using each RL network. However, unfortunately, current method has a weakness such as inefficiency of RL network operation. Therefore, we propose a revised method for improving the inefficiency. In case study, we compare the performances of the current and revised methods using various real-life data. The analysis result shows that the revised method outperforms the current method.

• The Journal of Information Technology and Database
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• v.1 no.2
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• pp.37-52
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• 1994

오늘날의 정보시스템 구축 방향은 대형 컴퓨터를 중심으로 수많은 단말기를 연결한 수직형네트워크 시스템에서 다운사이징과 네트워크 기술이 결합하여 분산적으로 자료를 처리하는 클라이언트/서버 시스템 구축으로 변화하고 있다. 본 연구는 모든 단말기를 통제하는 대형 컴퓨터를 운영하는 전산망에서 클라이언트/서버 전산망으로 전환하는 하나의 사례연구를 통하여 구축환경변화, 시스템구성, 경영환경변화를 분석함으로써 클라이언트/서버 시스템의 성공적인 사례를 제시하는 것이다. 클라이언트/서버 시스템으로 변환하기전에 재개발할 시스템의 목표와 방향을 설정하기 위해서 벤치마킹을 실시하였고, 이의 결과를 바탕으로 경영업무의 프로세스를 재설계 하였다. 그리고 기업의 내부와 외부자료에 관한 표준화를 실시하였다. 정보기술 투자의 경제성과 경쟁우위 확보를 위하여 클라이언트/서버 시스템을 구현하게 되었으며 판매물류, 생산물류, 그리고 재무회계에 관한 경영지원시스템으로 구성되는 종합물류시스템 이외에 영업소에 관련된 영업정보시스템과 자동창고시스템이 컴퓨터 네트워크와 관련해서 시스템을 구성하였다. 구성 전략 촛점은 리엔지니어링, 다운사이징, 그리고 벤치마킹이었다. 시스템을 재개발한 후 업무의 계획, 진행, 분석, 감리등에 관한 체계적 업무흐름이 정착될 정도로 변화하였으며, 통신방식의 확대 및 다양화로 의사소통의 원활화와 타 관련업무와 연계처리, 그리고 부서들 상호간에 정보를 공유할 수 있었다. 또한 정보기술에 의한 업무처리를 기본으로 하는 기능적 태도로 인하여 관리자와 실무자의 업무운영에 관한 사고와 의식이 변화하였다. 따라서 매출액의 증가와 종업원수가 감소되었다.

• Proceedings of the Korean DIstribution Association Conference
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• 2000.05a
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• pp.41-44
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• 2000

▶ 편의점의 점포 네트워크, 정보, 물류인프라에 대한 공급자의 기대 - 편의점 업체 상위 3개로 20,000점 상회 ▶ 현금지불율이 높은 국민성과 인터넷 보급율의 확대 ▶ 편의점 점포의 수익력 신장 둔화 - 기존점 전년비 역신장 예상 ▶ 기존 점포망과 정보, 물류인프라를 효율적으로 활용하는 E.C 모델 구축으로 새로운 수익 창출 및 체인 경쟁력 강화 가능 (중략)

• Journal of Digital Convergence
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• v.16 no.11
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• pp.17-27
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• 2018

In this paper, the research trends of port hinterland from 1990 to 2018 were analyzed periodically using the Social Network Analysis (SNA) method. The data were collected from major academic journals and totally 116 papers were identified for analysis. The results of the analysis showed that in the first period (1990-1999), keywords can be listed as "containerization", "transport infrastructure" and developed countries related keywords like "Italy", "Canada" and "Germany". The results of the second period (2000-2009) were originated from keywords such as "regionalization", "competitiveness", "Asian consolidation" and "technology". In the third period (2010-2018), the results were derived from keywords such as "intermodal transport", "dry port", "container" and container related keywords and "shipping" and shipping related keywords. We could see the studies of port hinterland are becoming more systematic and integrated. This study provides some important implications for both academic, and industrial viewpoints, and it is helpful to understand the research concentration.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10c
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• pp.541-543
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• 2003

최근의 정보 기술의 급속한 발전은 기존의 오프라인 거래 환경을 인터넷 및 유무선 네트워크과 접목된 전자적인 거래 환경으로 진화시켜왔다. 그러나 공급망(Supply Chain)에 속한 거래 주체들이 전자적인 협업을 원활히 진행하기 위해서는, 여전히 현실 세계의 물리적인 상품들의 흐름(물류)이 정확하게 이동하며 관련 정보를 신속히 획득 및 공유되는 것이 기본 조건이라 할 수 있다. 즉, 전자적인 거래가 부각됨과 동시에 물리적 환경과 디지털 공간을 연결할 수 있는 전자 물류(Electronic Logistics) 환경에 대한 관심 또한 높아지게 되었다. 본 논문에서는 전자 물류 환경 구축을 위해 실물의 흐름을 신속하고 정확하게 파악하기 위한 방안으로 무선 식별 태그를 이용한 실시간 물류 추적 시스템을 제안하고 그에 대한 기능적 구조와 세부 구성 요소 및 기대효과를 살펴보고자 한다.