어구 리플렉터 설치 방법에 따른 레이더 조기 탐지 향상에 관한 연구
Installation Method for Fishing Gear Reflectors for Improved Early Detection by Radar
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초록
Fishing gear used in coastal fishing should be equipped with fishing buoys, indicating their locations, thus enabling their constant monitoring and detection by other ships to avoid collision. However, common fishing buoys fabricated using Styrofoam, bamboo, or PVC have short detection ranges owing to their weak radar radio wave reflection. Although research on improving the performance of radar equipment is in progress, studies on early detection of fishing gear to reduce collisions with ships sailing nearby are limited. In this study, we conducted experiments to determine methods to prevent collisions between ships and fishing gear by improving both the fishing buoy material and installation method for the reflector to increase the radar detection range of the fishing buoys.
Abstract
Fishing gear used in coastal fishing should be equipped with fishing buoys, indicating their locations, thus enabling their constant monitoring and detection by other ships to avoid collision. However, common fishing buoys fabricated using Styrofoam, bamboo, or PVC have short detection ranges owing to their weak radar radio wave reflection. Although research on improving the performance of radar equipment is in progress, studies on early detection of fishing gear to reduce collisions with ships sailing nearby are limited. In this study, we conducted experiments to determine methods to prevent collisions between ships and fishing gear by improving both the fishing buoy material and installation method for the reflector to increase the radar detection range of the fishing buoys.
참고문헌 (5)
- 임정빈, "수동형 레이더 리프렉터의 설계조건 결정을 위한 형상분석", 한국항해항만학회지, 26(2), pp.199~208 (2002), 한국항해항만학회
- 정봉규, "지능형 정보 선박의 안전운항 및 관리시스템의 활용방안에 대한 기초 연구", 한국기계기술학회지, 25(2), pp.241~247 (2023), 한국기계기술학회[DOI]
- B. S. Kim, "Service elements and providing method for sea state estimation and ship safety navigation supporting based on cloud", Korean Society of Mechanical Engineers, Poster Presentation R2049 (2021)
- U. S. Kim, "Development of radar reflector for fishing vessels", Journal of the korea ship safety technology authority, pp.30~43 (2004)
- J. H. Kim, "A study on the measures for detection error from the displacement distortion of the radar waveform", JKICS, 2, pp.36~44 (2019)