公开(公告)号：US20220369607A1

公开(公告)日：2022-11-24

申请号：US17324236

申请日：2021-05-19

申请人： NATIONAL TAIWAN OCEAN UNIVERSITY

发明人： CHUNG-CHENG CHANG ,  CHEN-CHOU LIN ,  TAI-CHI CHANG ,  BO-YUAN CHEN ,  HSUAN-CHIEH WANG

IPC分类号： A01K61/65 ,  G08C17/02

摘要： A controllable and stable sinking/floating system for cage aquaculture is illustrated, which has a net cage and the sinking/floating units. The net cage comprises a frame and a net body installed on the frame. The sinking/floating units are installed on the frame, each of the sinking/floating units comprises a water storage chamber and a liquid flow controller, the water storage chamber has an inlet and an outlet, and the liquid flow controller controls water to flow out via the outlet from the water storage chamber or to flow into the water storage chamber via the inlet. When the water flows out via the outlet from the water storage chamber, the sinking/floating unit floats; and when the water flows into the water storage chamber via the inlet, the sinking/floating unit sinks.

公开(公告)号：US20210169052A1

公开(公告)日：2021-06-10

申请号：US17110680

申请日：2020-12-03

申请人： NATIONAL TAIWAN OCEAN UNIVERSITY

发明人： CHUNG-CHENG CHANG ,  CHEN-CHOU LIN ,  YI-ZENG HSIEH ,  CHANG-TA LIN ,  ZHEN-YAO CHEN

IPC分类号： A01K61/65 ,  B63B35/44 ,  G01C13/00

摘要： The present disclosure relates to an automatically sinking cage net system, comprising: the cage net body includes a floating frame and a net body; a working platform including an accelerometer, a first processing module and a first wireless communication module; a floating barrel, at least having a first opening, a gas flow controller, a water level sensor, a programmable control module, a second processing module, a second wireless communication module and a second opening; and a marine environment monitoring system, including a human-machine interface, a marine environment monitoring module, a data storage module, a third processing module, and a third wireless communication module; wherein the first wireless communication module, the second wireless communication module and the third wireless communication module are in signal connection with each other. The present disclosure provides an automatically sinking cage net system to improve the conventional shortcomings caused by manual operation.

公开(公告)号：US20220369604A1

公开(公告)日：2022-11-24

申请号：US17324202

申请日：2021-05-19

申请人： NATIONAL TAIWAN OCEAN UNIVERSITY

发明人： CHUNG-CHENG CHANG ,  CHEN-CHOU LIN

IPC分类号： A01K61/60

摘要： A depth wire-controlled aquaculture device, having a net cage, float balls, a depth sensor and at least one wire control module, is illustrated. The net cage has a frame and a net body. The float balls are connected to the net cage. The depth sensor is installed on the net cage and detects an underwater depth of the net cage to generate a depth signal. The wire control module comprises a controller, a reel, a driver and a connection wire. The connection wire is connected to the net cage and wound around the reel, the controller is signally connected the depth sensor and the driver, the depth signal is transmitted to the controller, the controller controls the driver according to the depth signal, and the driver drives the reel to rotate to draw or release the connection wire, so as to change the underwater depth of the net cage.