• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2020.11a
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• pp.131-132
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• 2020

자율운항선박 지원 6종서비스는 자율운항선박의 도입에 따른 항계 및 협수로 내에서 터미널까지 안정적으로 통항과 자율적인 이·접안 및 화물 적·하역이 가능하도록 안전운항을 지원하는 기술을 의미한다. 자율운항선박 지원 6종서비스에는 근접 선박에 대한 연속 회피가 가능한 자율운항 지원 서비스, 인공지능 센서 융합을 통한 접·이안 및 계류 지원 서비스, 스마트 해상 물류 프로세스를 위한 화물 양·적하 및 선박 입출항 지원 서비스, PSC 점검율 제고를 위한 PSC 점검 지원 서비스, 선박의 주요 기기를 육상에서 관찰하기 위한 상태모니터링 지원 서비스, 해양사고 발생 시 신속한 조치를 위한 사고대응 지원 서비스로 이루어져 있다. 이 연구에서는 개발되는 안전운항 지원서비스 6종의 실용성 및 현장 적용 가능성을 테스트하기 위한 실선박 기반의 검증 시나리오를 개발하고 6종 서비스의 육상 시범 운용을 위한 인프라를 구축하고자 하였다.

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2008.09a
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• pp.132-135
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• 2008

• The monthly packaging world
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• s.157
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• pp.145-153
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• 2006

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2008.09b
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• pp.132-135
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• 2008

• Proceedings of the Korea Information Processing Society Conference
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• 2005.11a
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• pp.549-552
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• 2005

RFID/ USN은 IPv6 및 BcN과 더불어 미래 유비쿼터스 사회의 기반 인프라로서 고려되고 있으며, 이를 적용하기 위한 다양한 연구가 진행되고 있다. 특히 물류시스템에서 물류의 생산, 이동, 상태 관리 등에 사용되고 있다. 본 논문에서는 물류 보관 창고를 중심으로 입고된 제품의 최적 상태를 유지하고 이를 제어할 수 있는 능동형 창고 상태 관리 시스템을 설계하고자 한다.

• Journal of the Korea Society of Computer and Information
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• v.19 no.10
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• pp.197-205
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• 2014

This study set out to develop a logistics rationalization model to reduce logistics costs including return route costs by using open information systems that overcame the limitations of the old closed logistics systems by the corporations and applying the principle of freight car sharing among them. In recent years, information infrastructure that can be easily shared by many such as information networks, however, One of the causes of rising logistics costs is high empty transfer rates on return routes after goods are transported from the distribution center of each company to consumption sites, It is propose to promote logistic efficiency and innovation. The study especially identified a logistics rationalization plan by examining and analyzing the stages of transportation on the circulation route of a distribution system from the distribution center of a corporation to consumption sites and the empty transfer rates and their current state.

• Journal of Korea Port Economic Association
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• v.24 no.2
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• pp.155-174
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• 2008

This paper proposed several activation strategies at both the government and company parts for the development of domestic third party logistics(TPL) to pull electronic trade era much earlier. In the government side, it must need to arrange and integrate complex regulation rules on the Logistics for more smooth access and use the TPL market. Also, it has to provide multiple support policies such as tax reduction, technical and financial service providing, and logistics information system to TPL. Finally, it should construct the government levels education system to train and forster a competent man who is well qualified as a electronic and logiscic expert. The TPL company must build up a total logistics information system concerned with an innovative operation system such as SCM, JIT etc. which can provide logistic services on demand to the electronic trade customers to maximize consumer satisfaction. In the shipper company level, it try to join a long-term strategic alliance with TPL to reduce logistic cost and increase logistic service to its electronic trade consumers.

• International Commerce and Information Review
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• v.18 no.3
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• pp.131-151
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• 2016

The Korea-China FTA and China's huge development policy for its western regions could create a strategic opportunity for Korean Companies. This study suggests a strategy for expanding the domestic activities of Korean logistics Corporations and supporting the activities of Korean Companies operating in China. Using surveys of 32 Korean Logistics Corporations, important factors to consider when expanding into western China were analyzed. The results identified factors in the order of government, local markets, strategy, infrastructure, and finance and budget. The "development of Chinese Logistics specialists," "economic cooperation with the local governments of western China," and "holding investment Fairs and exhibitions" were important government-related factors. "Understanding entry permits and procedures for logistics corporations in China" and "understanding the logistics system of western China" were also shown to be important factors. Furthermore, governmental factors were suggested to be significant by large, medium-sized, and small businesses alike, while the factor of local markets was suggested to be significant by small-scale businesses.

• Journal of Korean Society of Transportation
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• v.19 no.1
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• pp.17-28
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• 2001

The purpose of this study is to analyze logistics cost of transportation systems on EC(electronic commerce) between company and consumer. Transportation system in logistics is classified by three types on EC. The first type is the direct delivery from supply factory to consumers(type I). The second type is the delivery through distribution center in each area by owner logistics company (type II). The third type is the commission of delivery to the third party logistics company(type III). The logistics of EC has various service characteristics such as dealing with small quantity, various goods, and high frequency. This study assumes that all day's order is delivered on a next day. The logistics cost function is calculated according to the number of orders, delivery distance, transport quantify. and allocated freight trucks for daily order of the subject zone. The logistics cost changes according to the daily order characteristics. Therefore it is simulated to analyze the logistics cost change that considers the type of transportation's order characteristics. As a result of analysis, if the number of order is less than 10 and the quantify of each order is less than 10kg, type III has an advantage over the others And if the number of order is more than 10 and the quantity of each order is more than 10kg, type I has an advantage in the same zone and type II has an advantage in the other zones. This study is limited on the actual application because this study doesn't consider logistics infra of supply company and transport service time. If further study that considers these factors is implemented, it can estimate more accurate logistics cost on EC and propose an efficient freight transport alternatives to the company. This study attributes to estimate the logistics cost change over the frequency of daily order, the quantify of supply goods, and the transport distance on EC.

• Journal of Navigation and Port Research
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• v.43 no.4
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• pp.256-263
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• 2019

The trade volume of Northeast Asian countries is increasing and with the advent of the 4th revolutionary era, minimizing the logistics costs of firm is becoming an important competitive factor. With respect to this, in 2006, the government introduced a certified Integrated logistics firm system to improve the competitiveness of local logistics firms and reduce the logistics costs of firms. They argued that the certified Integrated logistics firm system increased the reliability of logistics firms and increased the efficiency of the logistics industry. On the other side, they argue that the system puts a burden on firms and becomes a big business-oriented market consolidation. This study analyzed the efficiency of Warehousing firms using DEA model. The CCR, BBC efficiency and RTS (return to scale) of 15 Warehousing firms were evaluated. This study also suggested the Warehousing firms which can be benchmarked based on analyzed information.