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http://dx.doi.org/10.5394/KINPR.2015.39.3.199

A Basic Study on Prediction Module Development of Collision Risk based on Ship's Operator's Consciousness  

Park, Young-Soo (Maritime Transportation and Science, Korea Maritime and Ocean University)
Park, Sang-Won (Graduate school of Korea Maritime and Ocean University)
Cho, Ik-Soon (Department of Ship Operation, Korea Maritime and Ocean University)
Publication Information
Journal of Navigation and Port Research / v.39, no.3, 2015 , pp. 199-207 More about this Journal
Abstract
In ports of Korea, the marine traffic flow is congested due to a large number of vessels coming in and going out. In order to improve the safety and efficiency of these vessels, South Korea is operating with a Vessel Traffic Service System, which is monitoring its waters for 24 hours. However despite these efforts of the VTS (Vessel Traffic Service) officers, collisions are occurring continuously, the risk situation is analyzed that occurs once in about 20 minutes, the risk may be greater. It investigated to reduce these accidents by providing a safety standard for collision danger in a timely manner. Thus, this study has developed a risk prediction module to predict risk in advance. This module can avoid collision risk to adjust the speed and course of ship using a risk evaluation model based on ship operator's risk perspective. Using this module, the ship operators and VTS officers can easily be identified risks in complex traffic situations, so they can take an appropriate action against danger in near future including course and speed change. To verify the effectiveness of this module, this paper predicted the risk of each encounter situation and confirmed to be capable of identifying a risk changes in specific course and speed changes at Busan coastal water.
Keywords
Ship Operator; Coiilsion Risk; Traffic Safety; Vessel Traffic Service; Prediction Module;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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