• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2009.06a
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• pp.129-130
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• 2009

컨테이너 터미널에서 하역작업 생산성은 운영전략과 밀접한 관련이 있다. 본 연구는 수직배치형 컨테이너 터미널을 대상으로 여러 운영전략에 따른 하역생산성의 변화를 살펴보았다. 자가하역이 가능한 ALV 이송시스템을 대상으로 시뮬레이션 모형을 개발하여 하역작업 생산성에 대한 민감도 분석을 수행하였다. 실험에 따르면 수직배치인 경우에 본선작업 물량의 장치장 분산 할당이 중요한 것으로 나타났다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.140-141
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• 2019

Busan Port is being operated inefficiently by a number of container terminal operators, which are dispersed in small groups. In particular, the small terminal at Busan Port is causing the dispersion of quantity, the increase of ITT cargo and the occurrence of a ship waiting at sea as the ship's Alliance became larger in 2016. As a result, studies such as integrated operations for the larger container terminals are being conducted. Therefore, in this study, we intend to set up a type of integrated operation for terminals at the new port of Busan and measure the practical effects through simulation to present an ideal direction for integrated operation.

• Journal of Navigation and Port Research
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• v.44 no.6
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• pp.477-487
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• 2020

The inefficient operation of Busan New Port is due to container-terminal operators being dispersed in small groups, rather than being integrated. This dispersion increased following the reorganization of global shipping alliances in 2016 and causes unnecessary Inter-terminal Transportation(ITT) and ship delays. Studies of integrated operations for larger container terminals show that integration is not going well, however, due to the pre-emptive task that follows the integrated operation. Therefore, in this study, we divided the integrated operation into stages based on a simulated model of the container terminals in Busan New Port. The simulation took into account future increases in the ship's enlargement and terminal congestion, and the operational effects of each type of integrated operation were analyzed and evaluated.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2003.05a
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• pp.223-230
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• 2003

KCTA(Korea Container Terminal Authority) is going to introduce automated operating system in the port of Gwangyang container terminal to enhance the efficiency. Prior to developing the container terminal, defining the objective of container terminal operation is essential. This research used AHP technique to define the operation objective of automated container terminal objectively, and the questionnaire to collect the opinions of future customer, operator and research institution. The objectives mix of the automated container terminal are composed of the minimization of initial investments, the minimization of operational expenses, the performance of automation system, the raising of operation efficiency and productivity and the improvement of customer service. The result of the analysis revealed that most important factor among objectives mix was “the minimization of operation expense”. Especially, the user group preferred to select the factor of “the improvement of customer service”as objective rather than select other objectives. The result of this research will suggest some guidelines for deciding the level of investment of terminal construction. information system, automation equipment, terminal worker and etc., which are to be considered in terminal development and the system development hereafter.

• Journal of Korea Port Economic Association
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• v.26 no.4
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• pp.168-187
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• 2010

The mutual risk management in port is really important for operating the enterprise between container terminals who provide port service and shipping liners who use the port service. This study is performed to contribute to obtain the competitive power of domestic shipping and harbor industry by getting solution of mutual risk management which can make Win-Win strategy on each other as an alternative idea. We suggested two kinds of management models to promote common benefits between container terminals and shipping liners. It is necessary to push positive support and cooperation from government and belonging related organizations for activating the Gwangyang port. In this study, we presented the efficient method to manage mutual risks between container terminals and shipping liners.

• Journal of Navigation and Port Research
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• v.42 no.6
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• pp.507-517
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• 2018

The probability of T/S cargo volume to decrease is the most notable problem associated with inappropriate mix of terminal operators in Busan port. Other problems include, the deterioration of the national carriers' competitiveness from non-operation of own terminal, excessively high proportion of financial operators in the engagement of operation which may result in their passiveness in timely investment, additional cost burden to carriers' in the handling inter-terminal T/S cargo transportation and inefficiency in terminal operation by the multiplicity of operators proved to be same recognized as so through the analysis. Therefore, in order to provide solutions for the problems and to strengthen Busan port's competitiveness, this research suggests the restructuring of operators mix as follows. To achieve sustainable growth of T/S cargo, global carriers' participation in terminal operation should be of utmost priority. To enhance the operational efficiency, the operators should be integrated. Similarly, the integration of operators will play a key role in verifying that national carriers' own terminal operation is an important factor in raising its competence. Finally, BPA's active engagement in the entire operation of port is also critical in public-oriented operation of the port. Whereas in the interactive analysis by taking the merits of Busan port into consideraion, global carrier's participation in operation, integration of operators and BPA's engagement in operation proved to contribute to the increase of T/S cargo and strengthening of operational efficiencies of Busan port.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.235-236
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• 2012

국내 최대 규모의 컨테이너 전용 터미널인 K컨테이너터미널이 스마트폰 기능을 터미널운영시스템에 도입하고 있다. "스마트로(SmartLo)"라고 이름 붙여진 모바일 애플리케이션은 컨테이너를 운송하는 화물차 운전기사들이 항만출입을 위한 다양한 정보를 스마트폰에서 확인할 수 있도록 만든 애플리케이션이다. 본 연구에서는 컨테이너터미널 게이트에서 스마트로 모바일 애플리케이션 개발사례를 제시하고자 한다. 스마트로 서비스를 이용함으로써 컨테이너터미널에서는 사전정보 조회를 통하여 외부 정보오류 최소화와 게이트 내 혼잡 해소, 화물에 대한 신속한 반출입을 통한 고객 서비스 증대, 스마트 슬립(e-SLIP)발급으로 슬립 구입비용 절감 등의 효과를 기대할 수 있다. 또한 운송차량은 신속한 게이트 통과로 운송회전율의 향상, 전배 및 셔틀 운송시 화물에 대한 적기 운송이 가능하게 되고, 운송사 입장에서는 효율적인 배차관리가 가능할 것으로 기대하고 있다.

• Proceedings of the KIEE Conference
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• 2000.07d
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• pp.2510-2512
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• 2000

지금까지의 컨테이너 터미널은 항만 하역작업에 주안점을 두고 운영되어 왔다. 그리하여 크레인 기술 향상, 장치장의 현대화 등 많은 노력을 해왔으나 21세기가 시작된 지금은 컨테이너 터미널 내부에 각각 이루어지던 작업이 통합되어진 형태로의 운영이 필요한 시점에 이르게 되었다. 국내에서 건설하려는 컨테이너 터미널은 지금까지와는 다른 형태로 건설되어야 한다. 현재 컨테이너 터미널 운영 시스템 터미널 내부에서 발생하는 전체를 총괄하지는 못한다. 크레인 모니터링, 게이트모니터링, 작업 상황 등이 모두 다르게 되어 있어서 하역작업에 관한 내용만을 모니터링하는 수준이다. 본 논문에서 서술하고자 하는 통합 모니터링은 컨테이너 터미널 내에서 관제실에서 크레인 운전 정보, 작업 지시, 상황 보고, 게이트 모니터링, 사고 예방, 사고 발생시의 경보 등을 모두 하나로 묶는 문제 파악에서 부터 해결 방안 제시 등, 첨단화된 지능을 갖춘 컨테이너 터미널을 구현하는데 필요로 하는 내용들을 서술하여 그 방법을 제시 하고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2002.11a
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• pp.63-70
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• 2002

The main subject to become a hub pen is automation The automated container terminal has already operated in advanced pons and it bas been planned for the basic planning and operation design in domestic case. The key of automated container terminal is effective operation of both ATC(automated transfer crane) and AGV(automated guided vehicle) which is automated handling equipments. This is essential to productivity of automated container terminal. This study suggests the moat optimal method of equipment operation in order to minimize loading time using each three types of effective AT operation methods and AGV dispatching rules in automated container terminals. As the automated equipment operation causes unexpected deadlocks or interferences, it should be proceeded on event-based real tine. Therefore we propose the most effective ATC operation methods and AGV dispatching rules in this paper. The various states occurred in real automated container terminals are simulated to evaluate these methods. This experiment will show the most robust automated equipment operation method on various parameters(the degree of yard re-marshaling, the number of containers and the number of AGVs).

• Journal of Korea Port Economic Association
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• v.25 no.3
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• pp.207-228
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• 2009

The purpose of this paper is to analyze the concentration effect of Busan container terminal. Productivity and efficiency have played key role to attract more cargo to a port because these are important factors to select liners’ calling port in vessel deployment. It means that productivity directly links with the liners’ vessel operation cost. The main results of this paper are as follows: the port concentration by terminal integration can improve the port's external image with recovering tariff competitiveness and also facilitate economic effect of size through efficient management.