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NTIS 바로가기Journal of sensor science and technology = 센서학회지, v.31 no.1, 2022년, pp.64 - 68
강영관 (한국해양대학교 전자통신공학과) , 이우진 ((주)대양계기) , 임재홍 (한국해양대학교 전자통신공학과)
Herein, we propose a LoRaWAN-based small draft system that can measure the ocean current flow (speed, direction, and distance) in real time at the request of the Coast Guard to develop a device that can promptly find survivors at sea. This system has been implemented and verified in the early stages...
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