• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2023.05a
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• pp.123-125
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• 2023

4차 산업혁명의 가속화에 따라 해운 항만 산업 분야 또한 정보적 측면에서 빅 데이터에 대한 업종별 통합과 공유를 통해 연계 산업 간 산업활동 효율화를 위한 노력이 요구된다. 현재 물류 분야에 다양한 플랫폼들이 도입되고 있지만 대부분 화물운송업 또는 창고 중개업 분야에 편중되어 있다. 항만산업의 경우 코로나 펜데믹 이후 발생한 컨테이너 반입 제한 및 장치율 증가 등에 따라 운송사와 컨테이너터미널 간 갈등이 지속적으로 유발되는 상황이 발생되었다. 이에 따라 본 연구는 플랫폼을 활용한 컨테이너터미널과 운송사 간 플랫폼 개발의 필요성을 인지하고 상호 기업 간 연계 효율성을 높일 수 있는 방안을 모색하였으며 산업 관계자인 컨테이너터미널 운영사, 운송사, 포워더 업종 종사자들을 대상으로 설문지 기반 실증 분석을 수행하였다. 결과적으로 EFA를 통해 추출된 14가지 요인으로 IPA 분석을 수행한 결과 1사분면(사용 용이성, 보안성, 정보 정확성, 정보 적시성, 차량 반출/반입정보, 공컨테이너 반입/반출 정보, 풀컨테이너 반입/반출정보)으로 품질에 대한 지속적인 개선이 수행되어야 하며 2사분면(APP 시스템 품질)에 대한 고려가 종합적으로 수행되어야 함이 도출되었다. 또한, 플랫폼 개발의 주체와 이용자의 참여 유도가 필요하며 상호 이해관계자 간 효율적인 연계와 효율화를 위한 인식 구조 개선이 필요하다고 나타났다. 연구결과는 향후 컨테이너터미널과 내륙운송의 효율적인 연계를 위한 플랫폼 구축에 중대한 시사점을 제공한다.

• Journal of the Korean Institute of Navigation
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• v.25 no.2
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• pp.137-148
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• 2001

This paper aims to select the appropriate risk management techniques on the risks of container transport at sea based on risk and risk management theory. Risk management can be defined as a systematic process for the identification and evaluation of pure loss exposure faced by an organization or individual, and for the selection and administration of the most appropriate techniques for treating such exposures. Risks of container at sea transport are widely divided into three categories, such as risk of container itself, risk of container cargo and liability to third party. This paper places emphasis on the risks of container transport at sea as well as limits its scope from container terminal to container terminal.

• Journal of Navigation and Port Research
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• v.32 no.3
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• pp.159-165
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• 2008

The coastal shipping transport for containers had been serviced by Hanjin Transpotation Co., Ltd. and Korea Express Co., Ltd. from 1995. But Korea Express Co., Ltd. and Hanjin Transpotation Co., Ltd had stopped a coastal shipping transport service routed Busan-Incheon bemuse of getting worse of operation balance in 1999 and 2006 respectively. As a result of these situations, korean-flag and foreign-flag fleets are having difficulty in handling T/S cargos and in-time transport service among inter-ports in korea. As shippers also use lorry to transport their cargos than using costal shipping, it occurs increasing in national logistics' cost as well as time-consuming due to congestion on the road. Therefore, this paper identifies not anly current costal shipping transport systems but also those problems and analyses a economic effect in case of participation in the costal shipping transport service by foreign-flag vessel using monte carlo simulation.

• Spatial Information Research
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• v.20 no.3
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• pp.1-14
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• 2012

This paper has investigated the unreasonable pricing system for container cargo with special reference to inland transport since it is determined by administrative boundary without considering travelling distance. This research is primarily intended to improve the current pricing system by introducing a pricing support system about the container cargo in the country which applies GIS service area analysis to transportation data. Price simulation maps were generated to find out reasonable pricing strategy. Pricing alternative integrating travelling distance into administrative zoning brings about more desirable results than individual driving cost alone. The research can contribute to more reasonable pricing for the fuel consumption expense and serve as useful instruments for planning pricing system for container cargo. It is anticipated that this research output could be used as a valuable reference to increase the scientific and objective pricing for container cargo by overcoming serious constraints suffered from the past non-GIS-based approach.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2000.04a
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• pp.276-279
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• 2000

국내 대부분의 컨테이너 운송업체에서 컨테이너 운송을 담당하는 차량의 형태는 자차, 위탁차와 용차의 세 가지로 분류된다. 자차와 위탁차는 차량 운영은 동일한 명령 체계를 따르나, 위탁차의 경우는 실제 해당기업과 개별 계약을 맺어, 각 차량이 명령을 수행한 물량에 따라 변동되는 수익을 얻게 된다. 용차의 경우는 수주 물량을 별도로 이들 업체에 할당시키며, 차량 운영 체제도 별도로 운영되게 된다. 따라서, 본 연구에서는 국내 운송업체에서 실제 운영하고 있는 세 가지 타입의 차량을 어떻게 운영하는 것이 가장 운송업체에 이익을 가져다 줄 것인가를 목표로 컨테이너 운송 요율의 특성을 반영한 배차계획을 수립하는 접근방법을 제시한다. 이를 위해 차량 운영 계획에 대한 수리적 모형을 구축하며, 이를 해결하는 탐색적 해법을 제시하도록 한다.

• Journal of Korea Multimedia Society
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• v.2 no.4
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• pp.390-399
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• 1999

Extracting the character region(container identifier) in the image of a shipping container is one of the key factors in a system for identifying a shipping container automatically To improve the performance of the automatic recognition system for identifying a shipping container, thus a method partitioning the character region more correctly and efficiently is needed. In this paper, an efficient method is proposed to extract only the character region in the image of a shipping container. The proposed method removes noises that are not possibly related to the character using morphological operation, then the image is binarized using the threshold value that is determined from the image obtained previous step. Finally individual character area is extracted from the binary image. Also experiments are conducted to verify the efficiency of the proposed method. The results show that the proposed method partitions the character region correctly from container images.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2009.06a
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• pp.171-172
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• 2009

Generally, the container road transportal ion am be divided into three types; short distance, long distance and shuttle transportation. Also container vehicle am be divided into three types according to the chassis types of vehicle; only 20-feet container, only 40-feet container, combined chassis trailer. This paper deals with Vehicle Routing Problem(VRP) for delivering containers considering shuttle transportation. The shuttle service occurs several amounts of container which is same as O/D pairs. This problem is similar to the previously studied VRP for delivering containers using combined chassis trailers, but the characteristics of shuttle service must be considered additionally. We formulate the container shuttle transportation planning problem using combined chassis trailers based on VRP with pick-up and delivery which can visit each node more than one time, and propose an efficient solution procedure.

• The monthly packaging world
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• s.236
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• pp.61-65
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• 2012

본 조사의 대상은 회수용 및 일회용 운반 용기로서 사용되는 컨테이너이다. 컨테이너는 화물을 일정한 수량 단위로 하역 운송 보관하기 위하여 사용하는 단위화물 구성 수단이다. 트레일러 운송에 사용하는 대형 화물 컨테이너는 본 실태 조사의 대상에서 제외하였다. 조사 대상 업체의 범위는 원칙적으로 우리나라 산업 현장에서 컨테이너를 사용하고 있는 모든 업체이다. 조사 대상인 업체의 범위를 기본적으로 통계청에서 제공하는 표준 산업분류코드(KSIC)에 근거하여 업종, 규모 및 지역 관점에서 분류하여 처리하였다. 그러나 목재, 금속 및 종이 재질 컨테이너에 대한 조사는 다소 미흡한 수준이었으며, 플라스틱 컨테이너에 다소 편중된 조사가 이루어 졌다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.11a
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• pp.191-192
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• 2019

The transport market has continued to change to provide services for each cargo. Currently, tank containers are widely used for the transport of liquids, and the tank container transportation market is continuously growing. Accordingly, the demand for handling for tank containers is also increasing. The purpose of this study is to suggest the improvement of transportation process and management method based on the case analysis of the current tank container transportation market. Therefore, this is paper suggests that an integrated system is needed to eliminate the period of information disconnection, secure information continuity, and improve the efficiency of managing dangerous goods.

• Journal of Korean Society of Transportation
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• v.23 no.2
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• pp.51-60
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• 2005

Rail-road intermodal freight transport is a transoortation system that rail and road transport are utilized between origins and destinations. The roles of road(truck) in rail-road intermodal freight transport are pick-up and delivery that are keys parts of total transportation process. The objective of this study is to develop and evaluate the pick-up and delivery strategies for container trucks in order to increase their productivity. Two different strategies are developed : One is aimed for minimizing the total traveling distance of container and the other is to reduce the waiting time at client site. The comparative studies are performed on the actual network of Paris metropolitan. The simulation analysis shows that the proposed strategies are quite efficient in various performance measures.