• Journal of Navigation and Port Research
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• v.44 no.3
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• pp.181-186
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• 2020

Until now, the development of design and operation model for automated container terminals has been mainly performed based on the western ports model, specializing in basic loading, and discharging operations. In the case of the Busan port, terminal operators provide basic stevedoring, as well as an additional logistics service known as 'On Dock Service' not suitable for the currently commercialized automated container terminal model. This study diagnosed the current Busan port's throughput structure and terminal operational characteristic, and proposed a modified perpendicular layout container terminal transport model named 'Interchange Transport Model' for effective management of empty container and operation costs. Although the 'Interchange Transport Model' requires an additional number of transport equipment (AGV), concerning operational efficiency and cost saving, a simulation showed 22% reduction of TAT and 9.4% reduction of annual terminal operational costs in comparison to the basic perpendicular layout model.

• Journal of Navigation and Port Research
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• v.26 no.2
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• pp.153-159
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• 2002

An empirical study was carried out to examine how Container Terminals in Busan view quality management activities by the provision of statistical evidence showing the efforts to enhance the standard of quality management, common factors of quality management activities and causal relationship among these factors. The data investigating the quality management for Busan Container Terminals were collected from 170 persons in charge of quality management for port services in Busan Container terminals by the use of questionnaire method and personal interviews. The Cronbach's a coefficient and factor analysis were used to analyze the reliability and the validity of measured variables. Furthermore, SEM (Structural Equation Modeling) method using AMOS(Analysis of MOment Structure) 4.0 was usea to analyze the cause-effect relationship among the source, activities and accomplishments of quality management representing the core concept of quality management system.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.06a
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• pp.205-206
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• 2014

세계화의 진전 및 시장 개방의 가속화로 인해 국내외 항만물류산업의 중요성이 높아지고 있다. 우리나라는 항만의 경쟁에서 살아남기 위해 첨단기술을 적용한 무인 자동화 컨테이너 터미널의 구축 등을 통해 생산성, 경제성, 보안성 및 서비스 수준을 향상을 위해 연구 하고 있다. 하지만 컨테이너터미널 내부 효율 및 생산성을 향상시키는 연구가 대부분이며 보안업무 등을 처리하는 연구는 미흡한 실정이다. 컨테이너 터미널 보안의 중요성은 갈수록 중요 ${\cdot}{\cdot}$(중략)${\cdots}{\cdot}$.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2016.05a
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• pp.151-152
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• 2016

Various studies on Port and Terminal have been conducted to gain the competitive advantage, but they are limited to the bulk terminal than container terminal. Therefore, the study is to analyze the service quality of bulk terminal. The study first finds attributes of bulk terminals through professional groups and brainstorm. This study analyzes the difference between the perception of the actors such as carriers, forwarders and shippers, using a bulk terminal. The result shows that all service quality factors have a significant effect on the satisfaction.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2020.11a
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• pp.153-154
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• 2020

It can be replaced with a smart work service centering on tasks that do not require on-site work among container terminal tasks. Here, the cloud service is helpful for small and medium-sized stevedoring companies as it reduces the cost and time required for initial system construction, and allows you to pay usage fees as needed. This study introduces a case study on the development of web services that comply with industry standards so that advanced ICT can be used in connection with the terminal operation system.

• Journal of Intelligence and Information Systems
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• v.5 no.1
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• pp.145-166
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• 1999

오늘날의 컨테이너 터미널의 실정은 예산 및 부지확보의 어려움, 그리고 환경문제 등에 부딪혀 시설 확충 및 신설이 거의 불가능하다. 따라서, 경쟁력이 있는 터미널이 되기 위해서는 터미널의 운영방법을 개선하고 자동화하여 컨테이너 트럭, 선박 등 운송수단의 대기시간과 취급장비의 사용을 줄여줌으로써 물류비용을 감소시키는 동시에 소비자에 대한 서비스 수준을 높이고, 결과적으로는 항만의 국제 경쟁력을 높일 수 있기 때문에 효율적인 운영방법에 대한 연구가 더욱 요구되고 있다. 본 논문에서는 터미널의 운영방법의 중요한 요소인 컨테이너 장치위치 결정법에 출고지역, 출고 날짜, 무게 등의 복합 결정요소를 적용하여 이를 자동화하는 계획(planning) 시스템을 구현하고자 하며, 계획자의 구현에 초점을 두고있다.

• Journal of Korea Port Economic Association
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• v.27 no.1
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• pp.75-94
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• 2011

This paper is concerned about applying the AHP(Analytic Hierarchy Process) for a priority analysis of equipment operation plan to improve productivity of the container terminal in Gwangyang port. In this study, main elements of container terminal are assumed as into yard equipment area, transport equipment area, berth equipment area and C/Center area. A questionnaire is used to collect the opinions of equipment operating department and operational planning department. On the whole, the result of the analyses reveals that the most important area is yard equipment area. Examining each department is responses, equipment operating department preferred the C/Center area to other areas, on the other hand, operational planning department preferred yard equipment area. The result of this study suggests some guidelines for deciding priority of operation plan in the container terminal.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• v.1
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• pp.261-267
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• 2006

The required storage inventory is a very important decision variable which determines the storage capacity of a container terminal. Generally, the required storage inventory is dependent upon such factors as ship headway, allowable dwell time of containers, loading/unloading time per ship, and so on. Until now, the required storage inventory is estimated under the assumption that the factors are deterministic in several studies. However, this study proposes how to estimate a required storage inventory satisfying the required service level under the assumption that a containership's load size is probabilistic. Numerical experiments, which use a simulation show that the proposed method can estimate more adequately the maximum storage inventory than other methods under a probabilistic environment.

• Journal of Navigation and Port Research
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• v.44 no.3
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• pp.227-234
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• 2020

One of the most important operational goals in container terminals is to maximize the quay side productivity by minimizing the turnaround times of the vessels, for which the operations of the quay cranes (QC) to load/unload containers onto/from the vessels should be conducted efficiently without delays. This paper suggests using a policy-based dispatching method for YTs (Yard Tractor) that deliver containers between QCs and the storage yard. The goal of using such a dispatching policy is to maximize the efficiency of the YT operation and accordingly to minimize the QC delays because of late arrivals of the YTs. In particular, in this paper, we modified the previously proposed policy for its application to real container terminal and verified the effect through simulation experiments using real terminal data.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.138-139
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• 2019

In the era of the 4th industrial revolution, automated technology innovation is emerging, and container terminals are being developed to introduce automation equipment and systems. With the advent of ultra-large vessels, terminals around the world are seeking to build port infrastructure by combining automated technology in order to attract more cargo and to enhance competitiveness to provide prompt service. To introduce automated technology that is emerging as a high-tech industry, this study proposes a structural equation model for the decision to introduce automated container terminal and conducts a questionnaire survey on workers engaged in terminal operators for empirical analysis. This paper presents the role and direction of guidelines for introduction of automated container terminal through decision model.