• Title/Summary/Keyword: Overload protection system

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A Study on Marine Application of Wireless Access in Vehicular Environment (WAVE) Communication Technology (차량용 무선통신기술(WAVE)의 해상적용에 관한 연구)

  • Kang, Won-Sik;Jeon, Soon-Bae;Kim, Young-Du
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.24 no.4
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    • pp.445-450
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    • 2018
  • AIS is the most important navigation equipment for the identification of other ships, etc. However, the AIS overload problem has been raised recently due to an increase in AIS equipped vessels. The government is planning to introduce the wireless LTE network at 100 km offshore as part of the SMART-Navigation project. Continuous development and dissemination of the services available through such platforms will be necessary to achieve major goals such as marine accident prevention and environmental protection. In this study, we applied a WAVE communication system, which could be the basis for the development of such services. As a result, reliable data transmission was confirmed for a range of communication of approx. 5 miles, although the service was limited to 1 km in road traffic. Therefore, it is expected that WAVE communication technology will be used to prevent marine accidents through such efforts as collision avoidance and the transfer of marine safety information between ships.