• Journal of Korea Port Economic Association
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• v.26 no.1
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• pp.195-221
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• 2010

Kunsan port based on the selection of Kunsan Free Trade Area is expected to develop into a regional beach-head port and foreign investment area, and as the result it will play a great role in accelerating the coming age of the west sea. To promote the foreign competitiveness of Kunsan port as a central container port it can be pointed out that 1) to raise up the utilization ratio of Kunsan port as the front base of export and import by multinational corporations, 2) to hustle up the development of Kunsan container port toplay the central role as the composite container linkage central port, 3) to strengthen the attraction activities of foreign investment into the Kunsan Free Trade Area for the balanced development between regions in nation, 4) the support of both central and local governments to accelerate the comingage of the west sea are necessary.

• Review of KIISC
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• v.18 no.2
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• pp.33-39
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• 2008

최근 유비쿼터스 환경을 실현하는 기술로서 사물 및 환경 정보를 센싱하여 무선으로 통신하여 필요한 정보를 수집 및 분석, 처리하는 센서네트워크 기술에 대한 관심이 고조되고 있다. 특히, 최근 국내에서는 u-City와 u-Port 사업 등, 범국가적으로 유비쿼터스 환경을 실현하고자 하는 사업이 진행되고 있기 때문에, 센서네트워크 기술에 대한 관심이 더욱 크다. 센서네트워크 기술은 기본적으로 상황 정보인지 기능을 갖춘 센서 노드들이 무선 통신 인프라를 구성하여 환경 정보 모니터링이나 산업체 기기 제어 및 모니터링, 홈 자동화, 보안 및 군사용, 자산 및 물류 응용 등, 다양한 응용을 수행할 수 있는 기술이다. 하지만, 센서네트워크 기술은 본질적으로 무선통신 인프라를 기본으로 하고 있으며, 높은 자원 제약성(낮은 컴퓨팅 능력과 제한된 전원 공급 능력, 저가로 구현해야 한다는 제약성)으로 인해, 일반적으로 높은 보안 취약성을 가지는 것으로 알려져 있다. 본 고에서는 현재 국내의 센서네트워크 산업 분야에서 특히 취약한 것으로 알려져 있는 보안 기술관점에서 센서네트워크 동향을 살펴보고, 센서네트워크 보안 기술 개발 현황을 살펴보고자 한다.

• Information and Communications Magazine
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• v.30 no.10
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• pp.18-24
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• 2013

협력 지능형 교통 시스템 (C-ITS: Cooperative Intelligent Transportation System)은 차량이 도로 인프라 또는 다른 차량과 서로 통신하면서 전방의 교통사고 및 장애물과 주변 차량 정보를 공유하여 위험상황을 피할 수 있도록 사전에 경고하는 미래형 교통체계이다. C-ITS는 보행자 및 차량의 안전을 향상시키고 배출탄소량 감소 및 교통물류의 효율성을 증가시킬 수 있는 미래사회의 핵심 인프라가 될 전망이다. C-ITS의 성공적인 실현을 위해서는 다중 센서 융 복합 기반 교통정보 수집, 교통정보를 쌍방향으로 유통하기 위한 통합 무선 통신망, 스마트 기기와 이동통신망을 활용한 실시간 교통정보 수집 및 빅 데이터 처리와 주문형 서비스 제공 등의 핵심 기술 개발이 필요하다. 본 고에서는 협력형 교통 환경에서의 C-ITS 구조 및 관련 핵심 요소 기술을 소개하고, 앞으로 해결할 과제를 소개 한다.

• Journal of Korea Port Economic Association
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• v.31 no.4
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• pp.107-120
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• 2015

This study analyzes Korea's Free Economic Zone (FEZ), by particularly focusing on Incheon and Busan-Jinhae zones, using the Analytic Hierarchy Process (AHP) method and a questionnaire survey analysis. The study compares important selection criteria and satisfaction of resident companies in Incheon and Busan-Jinhae FEZs. The findings are as follows. First, the AHP method results suggest that companies in both Incheon and Busan-Jinhae FEZs are affected by location, economic society, and policy. In subordinate determining factor for land, it is ordered by ease of gaining land, inexpensive rental fee in Incheon and by convenient access to close markets and inexpensive rental fee in Busan-Jinhae. Second, the questionnaire survey results suggest high adjacent market size and easy access in Incheon FEZ and sound logistics infrastructure in Busan-Jinhae FEZ. For this reason, Incheon has a high value of logistics infrastructure and potential market near metropolitan area and Busan-Jinhae, has a high value of transportation Infrastructure near industrial district. These findings will contribute to policy data for activating and promoting the Free Economic Zone.

• Journal of Korea Port Economic Association
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• v.38 no.3
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• pp.15-28
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• 2022

Bunkering refers to the supply of bunker fuel necessary for the ship operation, as well as minimizing the price and supply cost of fuel itself, and includes supplying good quality fuel oil in a timely manner and at the optimal port. Bunkering is an important criterion in terms of cost for shipping companies because bunkering involves a significant cost to the purchaser of bunkering from the time of initial purchase. This study aims to prioritize selection criteria for tramper companies to call port for bunkering. For this study, the variables were selected by analyzing the common criteria such as price, location, bunker quality and service and infrastructure etc. employed in previous studies. The AHP method was employed to prioritize the criteria in order. As a result of the analysis, the high level factors appeared in the order of price, location, bunkering quality and port service and infrastructure factors. The importance of price criterion and location criterion was found to be high. In the low level criterion of price, the bunker price per MT was ranked first in importance. In terms of location criteria, the location on the main trade route was high. In the low criteria of bunker quality and port service, the bunkering available types and bunker quality were found to be important factors, and in the low level criteria of infrastructure, anchorage and availability of bunkering during loading and discharging and port security factors were found to be important criteria. This study provides the guidelines for research designed to compare the bunkering port selection factors and to derive their importance suggesting the ways to enhance competitiveness as a bunkering port.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2006.05a
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• pp.271-275
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• 2006

RFID(Radio Frequency Identification)기술은 초소형 IC 칩에 식별정보를 입력하고 무선주파수를 이용하여 사물, 동물, 사람 등을 인식, 추적, 관리할 수 있는 기술로서 미래 유비쿼터스 환경의 핵심 기술로 대두되고 있다. 본 연구에서는 를 기반으로 한 개별상품의 라이프사이클을 효율적으로 관리하기 위한 통합시스템 설계를 제안한다. 제안되는 통합 시스템은 개별상품의 라이프사이클(제조/물류/유통) 단계에서의 상품 Traceability와 Visibility를 제공하는 EPCglobal 네트워크 기반의 물류(유통), 금융 정보 통합 시스템으로서, 상품 정보 및 이력 데이터를 실시간으로 제공함으로써 Digital Manufacturing과 RTE(Real Time Enterprise)의 인프라를 제공하고, 기존 레거시 시스템(ERP, CRM, SCM)과의 효과적인 정보공유를 가능하게 할 것이다.

• Annual Conference of KIPS
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• 2023.11a
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• pp.1082-1083
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• 2023

우리나라의 수출입 대부분은 해상을 통해 이루어지고 있으나 항만의 물류 창고는 데이터 네트워크를 통한 유기적인 화물의 출입과 현황관리가 부족한 실정이다. 이는 부족한 데이터 네트워크 인프라와 CCTV에 의한 아날로그 영상 데이터에 의존하는 기존 시스템의 한계로 인해 기인하는 바가 크다. 이에 IP 카메라와 엣지 디바이스의 영상분석에 의한 개별 화물 창고의 디지털 현황 분석 기반을 구축하고 분산된 개별 화물 창고의 데이터를 클라우드에 위치한 중앙 집중 데이터 분석 시스템을 구축하여 유연한 개별 화물 창고 관리와 지속적인 모니터링 기반을 제공한다. 사용자 인터페이스는 웹 기반으로 구축하여 항만 화물 관계자에게 편의성과 위치에 구애받지 않는 서비스를 제공한다. 이 과정에서 사설 IoT 네트워크를 통한 최소한의 시공비용으로 항만 내 인터넷 데이터 네트워크를 구축하여 향후 항만 내 다양한 데이터 서비스를 위한 초석을 제공한다.

• International Commerce and Information Review
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• v.14 no.1
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• pp.47-65
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• 2012

Africa has got largely attention from around the world and industrial advanced countries mainly have focused their interest on the continent for the purposes of natural resources development or economic cooperation. Such is in part for their exploiting new logistics. Central America, Oceania and Africa are together now emerging as a new mecca for resources development and global logistics. Considering that Western countries are heavily investing in and preoccupying both social overhead infrastructure and logistics in Africa, it is expected that it will be new opportunities for domestic logistics companies. This research is focused on studying strategies for logistics companies to open Africa, especially Northern African market. For this, the method of questionnaire is applied for related companies. And it also considers proper time for the opening the market, how to enter, geographical market range and interests of countries there. From the result, it is important the timing for entering the market, which means competitive edge gets better with fast making inroads into the market. And strategic alliance is revealed more effective. In addition, geographical market range is another important factor in low infrastructure of logistics in Africa. It is shown that relations between governments have directly effect on business activities. It should be kept in mind that African countries have their big influences on the market.

• Journal of Korea Port Economic Association
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• v.39 no.3
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• pp.191-210
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• 2023

The Covid-19 pandemic has had a significant impact on global logistics and supply chains, leading to major discrepancies in logistics performance across countries worldwide. Through an examination of logistics performance index and supply chain tracking data, this study aimed to identify the changes in global supply chains and logistics environments during the pandemic. The analysis of the logistics performance index showed that overall, countries around the world, especially developed nations, showed improvements in metrics such as customs and border management efficiency, the quality of trade and transport infrastructure, capability and quality of logistics services, and cargo tracking abilities. However, the competitive pricing feasibility of international transportation and the on-time delivery frequency of goods saw a decline due to the pandemic's effects. The supply chain tracking data revealed that ports in Asian countries demonstrated high processing efficiency. In contrast, the U.S. and European countries took comparatively more time. Particularly for air cargo, parcels, and express shipments, the U.S. showed relatively longer processing times, leading to logistical delays. In conclusion, during the Covid-19 pandemic, Asian countries maintained relatively high efficiency in their logistics and trade environments. Conversely, the U.S. and some European countries showed delays and decreased efficiency in various metrics. In the future, efforts should be made to address delays and congestion, namely, the deceleration of logistics processes.

• Proceedings of the Korean DIstribution Association Conference
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• 2001.11b
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• pp.125-141
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• 2001

In this paper, the current problems of logistics industry in Korea and their possible solutions were discussed. With Korea Telecoms KT-Logis, the supplier and demander of logistics service would not have to invest large sum of money into their computer system. All they need is just a computer with internet connected. What KT-Logis influence on the logistics industry are the following; 1. Many logistics service supplier and demander can do the business on the web with one computer system. 2. This web based computer system does not only work on the office but also apply on the field worker such as delivery personnel or even the forwarder with mobile phone. 3. KT-Logis is an integrated system which cover the broad arrange of logistics management from truck management to customer relations management. 4. Finally, KT-Logis is web based systems which suits for current e-business and mobile environment. In future, more studies should be done to develop more progressive integrated logistics information systems with enterprise resource planning(ERP) and supply chain management(SCM).