发明名称 APPARATUS AND METHOD OF ESTIMATING A POSITION OF A MOORING DEVICE
摘要 <p>Disclosed are an apparatus for estimating a position of a seabed surface mooring apparatus using a transponder and a method thereof. The apparatus for estimating a position of a seabed surface mooring apparatus comprises: a responder included in a mooring apparatus; a transponder to transmit a distance measurement signal to the responder, to receive the distance measurement signal received according to a response of the distance measurement signal, and to convert the received distance measurement signal into an electrical signal; and a position estimating part to estimate a position of the mooring apparatus comprising the responder by calculating a distance between the transponder and the responder based on the reception time of the distance measurement signal and the transmission time of the distance measurement signal, to draw three circles on a corresponding map by calculating a distance between the transponder and the responder at three different points, and to estimate an overlapping area wherein three drawn circles are overlapped by a position of the mooring apparatus. The present invention has effects of drawing three circles on a corresponding map by calculating a distance between a transponder arranged in an ocean research vessel and a responder attached to a mooring apparatus at three different points; and estimating an overlapping area wherein three drawn circles are overlapped by a position of the mooring apparatus.</p>
申请公布号 KR101536561(B1) 申请公布日期 2015.07.14
申请号 KR20140179094 申请日期 2014.12.12
申请人 GEOSYSTEM RESEARCH CORPORATION 发明人 LEE, HO YOUNG;KIM, SUNG JUN;HONG, IL PYO
分类号 G01S5/30;B63B21/50 主分类号 G01S5/30
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