• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• v.1
• /
• pp.331-337
• /
• 2006

The environmental changes in ports such as large size, high technology, and efficiency are greatly realized and advanced ports focus on the research and development for the port technology to be hub ports in each continent. It is necessary to continuously develop the port technology in order to confront those changes. The continuous development of the port technology leads to not only the growth of the domestic port industry but also the preoccupation of the world's industry and the increase of the export amount related to the port technology. This paper examines the state of the art in the domestic and foreign port technology and proposes the development policies and strategies of the domestic port technology.

• Journal of Navigation and Port Research
• /
• v.31 no.1 s.117
• /
• pp.99-105
• /
• 2007

The environmental changes in ports such as large size, high technology, and efficiency are greatly realized and advanced ports focus on the research and development for the port technology to be hub ports in each continent. It is necessary to continuously develop the port technology in order to cope with those changes. The continuous development of the port technology leads to not only the growth of the domestic port industry but also the preoccupation of the world's industry and the increase of the export amount related to the port technology. In this paper the state of the art in the domestic and foreign port technology are surveyed proposes the development policies and strategies of the domestic port technology are suggested.

• Journal of Navigation and Port Research
• /
• v.30 no.2
• /
• pp.151-159
• /
• 2006

This study intends to surveyrequirements for port and logistics supply chain management with RFID {Radio Frequency IDentification)technology. Port and logistics supply chain management has become a critical issue due to the necessity of efficiency, visibility, trace-ability, etc. Since the introduction of RFID technology, its performance, reliability, validity, and safety have been a concern in most industries. Particularly, in port and logistics supply chain management, RFID has the potential to track the movement of containers and to provide in-transit visibility toward customers. In thispaper we consider some critical issues related to port and logistics supply chain management, which previously adopted RFID technology. In order to successfully design and adopt RFID technology and utilize it as optimally as is possible in the port and logistics industry, it is necessary to understand the potential of shipping companies and their requirements in adopting RFID technology in port and logistics.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2023.05a
• /
• pp.106-107
• /
• 2023

The purpose of this study is to derive priorities for the introduction of smart port technology by utilizing domestic and foreign prior research and AHP analysis to establish an automated pier at Gwangyang Port. In order to establish a hierarchical structure for smart port technology, R& D tasks, roadmaps, and literature related to domestic and foreign smart port technology were investigated to select two first-tier and six second-tier attributes and determine the hierarchical structure. ‥‥(중략)‥‥

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
• /
• v.16 no.3
• /
• pp.138-151
• /
• 2023

Korea's port infrastructure is rapidly aging, with old port facilities with more than 30 years of public life expected to surge from about 23% in 2019 to 47% in 2029. Traditional, aging ports lose competitiveness in logistics processing, reducing development around the port and increasing human casualties due to the human resource-based maintenance of the facilities. Therefore, it is necessary to solve this problem by establishing systematic management technology based on a digital twin. This research aimed to present the specific implementation steps of a digital twin reflecting smart port technology through cases of port infrastructure disasters, aging status, and smart ports. The study analyzed the port infrastructure linkage system and created and mapped scenarios essential for digital twin implementation. Three-dimensional (3D) modeling and simulation data for disaster and aging management among existing port infrastructure systems were collected. A digital twin port was implemented with 3D modeling. It implements a port digital twin simulation that links data such as sensing data and image data acquired from the port infrastructure in real time. Implementing a digital twin port for port infrastructure disasters and aging management can secure predictive port infrastructure management and disaster safety

• Journal of Navigation and Port Research
• /
• v.33 no.3
• /
• pp.199-206
• /
• 2009

Since Emma Maersk, which is a container vessel capable of holding a freight capacity of 11,000 TEU, was launched early last year, the appearance of the ULCS (Ultra Large Container Ship) will be expected in 5 years. That requires the high productivity, the high technology, the automation, and the high efficiency in port operations. GTO (Global Terminal Operator) and port equipment companies are striving for the prior occupation of the port market and the development of the port technology. Within the country, however, there has been few systematic, analytic, and detailed technology road map, and the effective execution of the development policy for the port technology and the activation of port industries has not been achieved. In this study, we deduces the development subject of the domestic port technology and analyzes the priority of them. In conclusion, we establishes the macro technology road map and the product-related road map for container ports in Korea.

• Journal of Navigation and Port Research
• /
• v.31 no.7
• /
• pp.613-621
• /
• 2007

As the era of ubiquitous has come, it is able to have more convenient and efficient operation system since many efforts have devoted to developing an appropriate operation system in the ubiquitous environment and applying RFID/USN technology to various parts in the industry. Also, the port logistics area has considered RFID/USN to develop more efficient port logistics environment and improve their efficiency. Therefore, this study investigates current trends of RFID technology and application cases in the port logistics area since RFID stands in the important position of changes of maritime port environment. This study tries to find possible areas for applying RFID technology and analyze expected effects when RFID is adopted those areas. Lastly, the priority level among the possible RFID application fields in the container terminal has been evaluated by experts' survey.

• The Journal of the Korea institute of electronic communication sciences
• /
• v.16 no.4
• /
• pp.755-762
• /
• 2021

This study is a study for the utilization of marine information and communication technology of Masan port in order to play a pivotal role in the economy of Masan port as a base port for entering the southern coast area. It aims to examine the utilization of marine information technology to be pursued in the mid- to long-term based on the current status of Masan port and the ICT being applied.

• Transactions of the Korean Society of Automotive Engineers
• /
• v.19 no.2
• /
• pp.42-49
• /
• 2011

To expand lean misfire limit and improve combustion stability, the effects of port masking were estimated to secure basic data for applying the mechanism to SI engine instead of asymmetrical port and port throttling devises. For this purpose, various shapes and ratios of masking plates were mounted between port and manifold. The masking effects were evaluated by mixture response test under various load and speed conditions. The results showed that lean misfire limits were expended and fast combustion was observed for all masking shapes and ratios, especially, the effect of diagonal 1/4 masking was remarkable. In conclusion, the port masking method could be easily applied to engine without redesign of port for improving part load performance.

• Journal of Navigation and Port Research
• /
• v.44 no.2
• /
• pp.79-87
• /
• 2020

In the field of logistics, the maritime shipping industry plays a critical role as the backbone of global trade activities. Nevertheless, previous studies on the commercialization and benefits of blockchain technology are limited in the field of marine logistics. Thus, the purpose of this study was to predict the benefit for each group involved in marine logistics when blockchain technology is applied. As such, 21 factors of benefits were selected for seven major logistics groups (financial institutions, freight forwarders, inland transportation, ocean carriers, port operators, port-related government authorities, and shippers) to study the benefit expected for each through the commercialization of blockchain technology. Based on the results, a different benefit level is expected for each group when blockchain technology is used. In order, ocean carriers (0.155), inland transportation (0.150), financial institutions (0.153), port operators (0.145), freight forwarders (0.142), port-related government authorities (0.129), and shippers (0.126) were found to benefit most from the use of blockchain technology. This study has industrial implications in that it presents the benefits expected when blockchain technology is realized and used in marine logistics by groups involved in logistics transactions.