• The Journal of Society for e-Business Studies
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• v.14 no.4
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• pp.299-313
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• 2009

As domestic logistics environment has changed into global logistics, various logistics parties are participating in processing logistics business. Goods is packed into container and delivered to consignee in steps. The goods may be damaged or lost since it has not directly delivered to consignee by single entity during the delivery process. Therefore, all parties want to know the flow of export/import cargos. However, it is very difficult to follow cargo flow consistently delivered from consignor to consignee. Because cargo flow does not be matched up information flow and information systems are based on neither standard business processes nor standard data, which makes it very difficult to associate logistics data among various logistic parties. This paper performs business process modeling for cargo tracking with international standard modeling methodology released by UN/CEFACT. And then, the standard data is defined for cargo tracking business process of unified and integrated business collaboration. The resulting business process model and data model will support international interoperability.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.05a
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• pp.27-30
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• 2004

최근의 IT기술의 발전과 더불어 지형 정보시스템(GIS, Geographical Information System)이 급격하게 발전되고 있으며 이를 이용한 위치기반의 물류시스템의 새로운 분야를 이루고 있다. 본 연구는 이러한 GIS를 이용하여 3차원의 지형정보를 구현하고 지금까지의 고려하지 못하였던 3차원 위치기반의 거리산정과 이를 물류시스템의 여러 분야에 활용할 수 있도록 SW를 개발하였다. 특히 본 연구에서는 물류시스템의 새로운 패러다임의 변화와 위치기반의 물류시스템의 예로 2차원의 GIS를 3차원의 GIS로 변환하였으며, 이를 3차원 거리산정하고, 이를 1) 거리산정모델, 및 2) 차량 운송계획 모델을 개발하고 이를 위한 SW를 개발하였으며 실제 물류시스템계획 문제에 응용한 사례를 보였다. 본 연구는 추후 보완 연구될 경우 실용적인 물류시스템의 방법으로 활용될 수 있을 것이다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2021.11a
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• pp.109-111
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• 2021

IT를 기반으로 하는 상거래 시장은 COVID-19와 맞물려 많은 변혁이 오고 있다. 과거 오프라인에서 주로 소비되던 생필품이 전자상거래 시장으로 이동하는 등 COVID-19 이후 온라인 구매 전환이 더욱 확대 강화될 것으로 보인다. 그로인해 물류센터를 운영하는 물류기업 또한 과거 하역 및 하역에 수반하는 보관중심의 전통적 물류기능만을 고수하기에는 변화되는 트랜드가 너무 급박하여 기업의 존립까지도 위협을 받을 수 있다. 이에 본 연구에서는 항만의 미래 생존전략을 위해 전자상거래 시대의 환경변화에 빠르게 대응할 수 있도록 국가간 전자상거래 기반 부산항의 풀필먼트센터 구축 당위성과 전환수요 등을 도출하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2016.05a
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• pp.215-216
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• 2016

그린정보화(Green Informatization)는 기후변화 문제에 대처하여 다양한 산업 분야에서 기술적인 해결책의 한 부분으로 활용되어 저탄소 녹색성장에 크게 기여하는 효과적인 수단으로 인식 되고 있다. 기업의 그린정보화를 실천하기 위하여 도입하는 친환경적인 정보시스템은 기업에서 에너지 절감과 지속가능한 사회적 책임을 이행하게 되는 실천 도구가 되고 있다. 물류기업들도 녹색물류를 실천의 일환으로 그린정보기술(Green IT)을 도입하여 온실가스 배출량을 줄이는 노력을 기울이고 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1098-1101
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• 2013

물류업계는 배차 운송하기 위한 많은 알고리즘, 차량경로문제, 차량일정계획, GIS, GPS 등의 여러 연구를 진행하고 있다. 하지만 물류시장에 배송물량은 늘어나지만 배송을 하기 위한 차량과 기사는 한정되어 있으며 다단계 거래구조로 인해 수수료가 발생하여 최말단에 있는 화물차주만 수익이 감소한다. 이런 문제에 의해 차량주인(차주)는 운송장소와 운송비에 중점을 두고 배송 건을 선택하여 운송을 하고 있다. 본 논문에서는 이러한 물류기업의 배차문제와 차주 운임비 문제 해결을 위하여 운송비 기반배차 시스템의 정보화를 실현하기 위한 기초적인 데이터 구조를 제안하고, 운송비 중심의 배차 알고리즘이 적용된 배차 시스템을 물류업체에 적용한 결과를 제시하였다.

• The Journal of the Convergence on Culture Technology
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• v.6 no.3
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• pp.401-412
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• 2020

This study analyzed the causes of warehouse fires using a creative problem-solving technique called TRIZ. It identified preventive measures by applying 4M. The results are as follows. First, this study examined the inconsistency among the causes of warehouse fires using TRIZ. Second, it analyzed human factors and fire prevention measures in warehouses such as safety standards for managers, and methods for the promotion of safety consciousness among workers, and for the reinforcement of construction technology for sandwich panel workers. Third, it identified the mechanical and facility factors and fire prevention measures in warehouses such as safety facilities, the expanded installation of safety devices, the adoption and development of fire suppression equipment, and the deployment of methods to improve the fire resistance of sandwich panels. Fourth, it presented working and environmental factors and fire prevention measures in warehouses such as the tightening of safety precautions and the supervision of working methods, and setting fire partitions both in loading places and based on performance-based design. Finally, it proposed managerial factors and fire prevention measures in warehouses such as specific targeting for firefighting with low fire hazards, reviewing the material quality regulations of non-combustible or higher for sandwich panels in the specific target of firefighting that cannot apply fire safety standards, installing sprinklers in cold storage, and mandating the installation of automated facilities with retroactive application regardless of the floor area in the warehouse with a sandwich panel structure.

• Journal of Korea Port Economic Association
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• v.28 no.4
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• pp.149-168
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• 2012

International trade is becoming more and more important in this age of globalization. In particular, It is very important to export for South Korea economy. An important factor in export performance is logistics firms' competitiveness and resources. Nevertheless, many scholars and researchers are overlooking the role of logistics firms in the export market. Most studies have focused only on the capability of export companies without considering the capacity of logistics companies. This paper is attempted to analyze the competitiveness of logistics which affect export performance. So this study adopts the moderated regression analysis. The results analysis shows that logistics firms' resource level were statistically significant on export performance. The moderating effect of logistics firms' resource level was found in the relationship between export performance and international orientation. Lastly, the moderating effect of the logistics services level on the relationship between export firms capacity and export performance was statically significant.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.5
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• pp.391-399
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• 2017

Various efforts for reducing greenhouse gas emission due to intensified climate change are being made continuously in all industrial fields, including theimplementation of"green logistics" as countermeasures in the logistics industry. Therefore, energy and greenhouse gas management are necessary for logistics warehouses in the logistics industry. In this study, asurvey on the recognition of logistics center managers and the management elements werecarried out to identify the energy management status of logistics centers. This study was carried out to identify the energy management status of warehouses and the perception of energy managers. The total numberof warehouses and the classification by purpose of use were examinedusing public DB to identify the present status of the warehouses preferentially. Based on the result, asurvey for identifying the present status of energy management and the perception of energy managers targeting 300 warehouses was carried out. Warehouse managers have shown considerable interest in energy management but they experiencedifficulty in this area due to a lack of energy management infrastructure and expertise. In the case of an energy audit, most warehouse managers had no experience in energy auditsbecausethe energy audits werenot mandatory for warehouses. The results of this study can be used as basic data to determineenergy management status and energy management elements for developing IT systems for the energy management of logistics warehouses.

• Journal of Korea Port Economic Association
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• v.25 no.4
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• pp.21-44
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• 2009

This study aims to understand the conditions for using logistics outsourcing of Korean enterprises, present existing problems, examine factors affecting utility, and analyze the pattern of logistics outsourcing based on contract term, and to ultimately contribute to enhancing competitiveness of logistics enterprises. Through the literature survey 8 factors were identified as three broad factors of corporate strategy, corporate characteristics, and environment. Factor analysis was conducted on the bases of 155 collected data among 400 distributions for 2 months from April to May in 2008. From the result of analysis, the implication and finding can be summarized into three aspects. Firstly, Korean companies value factors relative to corporate strategies as motivating factors for logistics outsourcing. Secondly, Korean companies consider logistics outsourcing depending on how to handle customers' demands and the severity of competition. Thirdly, it was found that product and organization characteristics are perceived as more important when contract term with logistics business is longer. The implications can be observed into two aspects. Firstly once the logistics outsourcing between manufacturers and logistics companies are determined, it was verified that mutual agreement, particular contracts and periodic communications can increase the outcome. Secondly the logistics outsourcing appeared to be different depending on the level of entering to foreign market and resulted in higher performance as well.

• Journal of Korea Port Economic Association
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• v.39 no.1
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• pp.149-172
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• 2023

In the Northeast Asian region, including Korea, China, and Japan, with rapid economic growth since the 1990s, intra-regional oil logistics has been increasing. Under such external circumstances, Korea has been pursuing a policy to become a Northeast Asian petroleum logistics hub since the mid-2000s. In order to become a Northeast Asian logistics hub, it is important to establish and promote a business model to promote the value-added oil logistics business. This study aims to propose policies and practical implications for increasing petroleum logistics by analyzing Korea's petroleum logistics business model in Northeast Asia. The results of case analysis through interviews with 23 tank terminal companies are as follows. First, most of the oil storage tank terminal companies interviewed are conducting value-added petroleum logistics such as blending, breaking bulk, and consolidation etc. Second, value-added petroleum logistics is caused by an imbalance in supply and demand among neighboring countries in Northeast Asia. In particular, there is a high demand for breaking bulk and blending connecting Japan, Oceania, the United States, and South America. Third, it is necessary to promote the promotion of value-added logistics by improving infrastructure, institutions, and regulations in response to the demand for value-added petroleum logistics, which will greatly contribute to Korea's policy for being Northeast Asian oil hub.