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公开(公告)号：US11958571B2
公开(公告)日：2024-04-16
申请号：US17348116
申请日：2021-06-15
发明人： Ki Seon Kim , Myoung Shin Kwak , Pranesh Psthapit , Min Seok Kim
IPC分类号： B63B22/00 , G08C17/02 , H04B17/327 , H04B17/336 , H04L67/12
CPC分类号： B63B22/00 , G08C17/02 , H04B17/327 , H04B17/336 , H04L67/12 , B63B2022/006
摘要： According to an embodiment, a maritime wireless communication system comprises a communication module installed in the at least one buoy, providing sensing information, identification information, and location information for the at least one buoy and a gateway device installed in each of a fishing vessel terminal device and a managing vessel terminal device, performing communication with the at least one buoy and a land control center via a long range (LoRa)-based communication network to provide various types of fishery information, and setting different communication options for a normal condition and the event condition in performing a communication connection function.
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公开(公告)号：US12116093B2
公开(公告)日：2024-10-15
申请号：US17530804
申请日：2021-11-19
发明人： Ki Seon Kim , Myoung Shin Kwak , Pranesh Psthapit , Min Seok Kim
CPC分类号： B63B79/40 , A01K97/125 , B63B22/00 , B63B79/10 , G01K3/005 , G01S19/14 , B63B2022/006 , H04L67/12
摘要： According to an embodiment, a fishing tool loss monitoring system comprises at least one buoy providing sensing information and buoy identification information and buoy position information, a fishing vessel terminal device providing fishing vessel information including fishing vessel identification information, fishing vessel position information, the fishing tool identification information, and the buoy position information, and a land control center performing transmitting/receiving information to/from the fishing vessel terminal device or the buoy through a communication network to gather the sensing information including underwater temperature information and overwater temperature information from the buoy during a preset time, measuring a speed of the buoy using the buoy position information when a difference between respective averages of the underwater temperature information and the overwater temperature information falls outside a preset error range.
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公开(公告)号：US20220161910A1
公开(公告)日：2022-05-26
申请号：US17530804
申请日：2021-11-19
发明人： Ki Seon Kim , Myoung Shin Kwak , Pranesh Psthapit , Min Seok Kim
摘要： According to an embodiment, a fishing tool loss monitoring system comprises at least one buoy providing sensing information and buoy identification information and buoy position information, a fishing vessel terminal device providing fishing vessel information including fishing vessel identification information, fishing vessel position information, the fishing tool identification information, and the buoy position information, and a land control center performing transmitting/receiving information to/from the fishing vessel terminal device or the buoy through a communication network to gather the sensing information including underwater temperature information and overwater temperature information from the buoy during a preset time, measuring a speed of the buoy using the buoy position information when a difference between respective averages of the underwater temperature information and the overwater temperature information falls outside a preset error range.
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