• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.9
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• pp.4248-4257
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• 2013

This study is to examinate an empirical study how effect of co-brand benefit(symbolic, functional, experiential) and brand charisma upon repurchasing intents in co-brand of agriculture goods, that is first power brand in chungnam provinces if korea. specifically this study conceptualizes that brand charisma to co-brand influence repurchasing intents. which leads to customer relationship management. In these brand charisma would have the moderating role between co-brand benefit and repurchasing intents. In the empirical analysis, we found that symbolic & functional benefits of co-brand and brand charisma would have a positive affect repurchasing intents. I verified the assumption that brand charisma of agriculture would moderating role between brand benefits and brand rebuying intents in the agriculture co-brand, and the result partially supported that assumption of it. Several strategies and suggestions for increasing persuasion of agro brand charisma are inferred from the results.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.147-152
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• 2006

Nowadays, the redevelopment of the conventional pier in Busan port has been one of top issues on Busan port. Busan Port Authority has already launched a research project on that and the Master Plan undergoing. However, the conventional pier is still booming one for small vessels providing feeder service to and from Busan port and both Japanese ports and Chinese ones. Accordingly, there are several terminal operation companies(TOC) and union workers which make might be a major obstacle for the redevelopment. Furthermore, it has been said that alternative pier is necessary before starting redevelopment. Under such circumstance this paper tries to review the major limitations and provide some thought for the solution.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.317-323
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• 2006

This paper deals with High Stacking System(HSS) development to develop a next generation port handling system for accommodating mega-sized container ships. It aims to develop the HSS that maximizes handling capacity within the limited space of the port. The system is expected to resolve the problem of yard space shortage as well as utilize innovative technology to ensure high-performance and automation at the terminal so as to enhance stevedoring productivity. The main objectives of this paper is suggesting the design concept drawing the HSS terminal and simulation analysis was undertaken taking into consideration performance of handling equipment, and port handling system Design concept drawing of the HSS terminal and will be used as base data for basic design and detailed design in actual operations of the terminal in the future. The HSS, to be applied to both conventional and new terminals, is expected to act as a catalyst for enhancing the value-added at ports.

• Journal of Korean Society of Transportation
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• v.31 no.5
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• pp.26-36
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• 2013

Highway traffic safety evaluation of area on the basis of the accident rate has a limitation, thus its result is dependent on the exposure variables. It works an obstacle to decision making for effective budget execution. In this paper, we developed a methodology of taking simultaneously macroscopic exposure indicators into account in evaluating the safety using least squares method. The weight of exposure indicators to make up of highway traffic safety evaluation index is that accident rate per population, accident rate per registration vehicle and accident rate per length of road is 0.29, 0.52 and 0.19 respectively and calculated the highway traffic safety index of total local governments in Korea. The methodology to calculate highway traffic safety evaluation index proposed in this paper can be utilized in executing the traffic safety policies to increase the efficiency of investment about traffic safety budget.

• Journal of Navigation and Port Research
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• v.32 no.6
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• pp.465-471
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• 2008

As the excessive competition between container terminals has been deepening, not only productivity, but also cost economic of the terminals has been raised. With regard to this, the competitiveness of the terminals is limited because of inefficiency operation of transfer crane(T/C) which needs large amount of energy consumption. Therefore, it is possible that the improvement in the T/C operation leads to saving cost for resources and energy as well as increasing the productivity of the terminals. This study provides 'the K-Means Clustering based Optimized Decision Model for Transfer Crane Operation', referring to 'RFID & RTLS based Port Logistics Initiative' of Ministry of Land, Transportation and Maritime Affairs and estimates the efficiency through simulating.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.12 no.11
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• pp.2119-2124
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• 2008

An information-oriented basis in today's society has been changing fast, and the desire for connectivity has caused an exponential growth in wireless communication and sensor network. Sensor networks using RFID, in particular, have led this trend due to the increasing exchange of data in Ubiquitous such as the home RF, access control system, U-Healthcare, and Logistics information Systems. Also, the RFID when it applies a technique, is able to raise the stability of shipping as controling the mobile course and an entrance and exit of the crews an well as previously preventing an accident from shipping. In this paper, we designed and implemented personnel control system using UHF-RFID in vessels which shows through host PC reading and writing tag.

• Convergence Security Journal
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• v.18 no.5_2
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• pp.3-10
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• 2018

The drone is an unmanned aircraft that can be steered and controlled using radio waves on the ground, and the pilot moves unmanned without boarding. The history of the unmanned airplane began with military use, and the first unmanned aerial flight was the first successful flight of the 'Sperry Aerial Torpedo' drones built in the United States in 1917 with a bomb. With the development of unmanned aerial technology, the use of military drones has expanded to a wider field. Recently, the use of drones has been utilized in various fields such as agriculture, industry, logistics, broadcasting, and safety, and the scale of the market is also expanding. Although the drones are becoming indispensable to penetrate our lives, they can be used for bad purposes depending on the intended use of the user, but the risk factors are overlooked. Therefore, technical defects related to drones and accidents caused by operator's mistakes can not be completely prevented. However, privacy infringement, security leakage, and terrorism, which may be caused by illegal use of drones, It will not be inhibited and will accelerate.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.580-583
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• 2009

It is very important to minimize the maintenance cost on easy accessibility in the production information system, change of production process line, and system expansion for globalization of logistics and production in the steel and manufacturing. In this paper, we design applying design patterns of object-oriented as well as implement web-based integrated manufacturing management system using JSP for easy accessibility of users and reduction of maintenance cost on business expansion and system integration. In addition, The proposed MES system supports various functionality such as equipment master code management, equipment management, inspection management, repair management, failure management, and statistic management in detail.

• Proceedings of the Korea Port Economic Association Conference
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• 2006.08a
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• pp.277-290
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• 2006

A shipping operation broadly breaks down into: the acquisition of the ship, securing income from the ships, operating the ships, and running the business. For all ships these functions have to be performed. But most important thing is whether it is a better option for some or all these activities to be undertaken by a third party manager rather than resource them in-house or not. However, the size of ship management market has been increasing continuously over the last decades to achieve cost-savings. The ship management is considered as creating high added value and contributing to national economic growth. This paper will analyzes development trends of ship management and market, and carry out comparative studies with Korean ship management companies and an empirical studies on selection criteria of ship management firms. In doing so, some implications and alternatives will be suggested in order for Korean ship management companies to create high added value and gain international competitive edge.

• Journal of Korea Port Economic Association
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• v.25 no.3
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• pp.321-338
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• 2009

This study looks at the reasons behind the termination of container transportation between Busan and Incheon in terms of costs structure, the division of profit, and the economic limitation faced in the domestic shipping market. The operation costs have been examined in relation to the components of logistic system of container shipping and the cost function has been estimated. The distribution proportion of operation revenue has been also investigated, considering the different components of logistics activities. In addition, the average revenue of container vessels of 144TEU and 215TEU has been calculated. Economic limitation can be analysed through the optimisation behaviour of shipping companies which tries to maximize profit or minimize loss. In conclusion, domestic short sea shipping can get the economy of scale only by transporting vessels' maximum capacity. It is also vulnerable to trucking market's fluctuation. Without the subsidy for operation, the liner in domestic short sea shipping will stop the service in order to minimize the loss.