International Journal of Naval Architecture and Ocean Engineering

  • 제7권3호
  • /
  • Pages.640-653
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  • 2015
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  • 2092-6782(pISSN)
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  • 2092-6790(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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Development of performance measures based on visibility for effective placement of aids to navigation

  • Fang, Tae Hyun (Korea Research Institute of Ships & Ocean Engineering (KRISO)) ;
  • Kim, Yeon-Gyu (Korea Research Institute of Ships & Ocean Engineering (KRISO)) ;
  • Gong, In-Young (SafeTech Research Inc.) ;
  • Park, Sekil (Korea Research Institute of Ships & Ocean Engineering (KRISO)) ;
  • Kim, Ah-Young (Korea Research Institute of Ships & Ocean Engineering (KRISO))
  • 투고 : 2014.09.19
  • 심사 : 2015.04.01
  • 발행 : 2015.05.31
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초록

In order to develop the challenging process of placing Aids to Navigation (AtoN), we propose performance measures which quantifies the effect of such placement. The best placement of AtoNs is that from which the navigator can best recognize the information provided by an AtoN. The visibility of AtoNs depends mostly on light sources, the weather condition and the position of the navigator. Visual recognition is enabled by achieving adequate contrast between the AtoN light source and background light. Therefore, the performance measures can be formulated through the amount of differences between these two lights. For simplification, this approach is based on the values of the human factor suggested by International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA). Performance measures for AtoN placement can be evaluated through AtoN Simulator, which has been being developed by KIOST/KRISO in Korea and has been launched by Korea National Research Program. Simulations for evaluation are carried out at waterway in Busan port in Korea.

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참고문헌

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  2. Fang, T.H., Gong, I.Y. and Kim, Y.G., 2013. Performance measures for effect of AtoN placement using the amount of visual recognition based on IALA human factor. Proceedings of 13th Asian Conference on Maritime System and Safety Research, Daejeon, Korea, 8-9 August 2013, pp.34-37.
  3. Fang, T.H., Kim, A.H., Park, S., Park, J.S. and and Kim, Y.G., 2014. Quantifying effect of AtoN placement using amount of visual recognition and its evaluation model via AtoN simulator. Proceedings of 14th Asian Conference on Maritime System and Safety Research, Tainan, Taiwan, 28-29 August 2014, pp.77-81.
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피인용 문헌

  1. 항로표지 시뮬레이션 시스템을 활용한 항로표지 교육모듈 개발에 관한 연구 vol.43, pp.6, 2019, https://doi.org/10.5394/kinpr.2019.43.6.361
  2. Designing innovative AtoNs for inland navigation based on IALA guidelines - Kenyir lake as a case study vol.557, pp.None, 2015, https://doi.org/10.1088/1755-1315/557/1/012007