Safety system, land system, on-ship system, and control method
AssigneeMitsubishi Shipbuilding Co., Ltd.
InventorsYusuke KUCHIKI, Shingen TAKEDA, Toshiyuki KOMIYA
Life of this patent
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Abstract
A safety system according to the present invention includes an on-ship system which is provided on a ship and a land system which is provided on land. The on-ship system and the land system each obtain, from a safety detection device and a safety maintenance device which are provided on a ship, data which has been detected by the safety detection device and a signal which indicates a state of the safety maintenance device, and, on the basis of the obtained data and signal, transmit to the safety maintenance device a control signal for controlling the safety maintenance device.
Claims11
-9. (canceled)
A safety system comprising:
- an on-ship system that is provided on a ship;
- and
- a land system that is provided on land,
- wherein the on-ship system includes
- a safety detection device and a safety maintenance device for preventing disasters occurring in the ship, that are provided on the ship,
- a first acquisition unit that acquires information detected by the safety detection device and information indicating an operation state of the safety maintenance device,
- a first control unit that controls an actuator included in the safety maintenance device, and
- a communication unit that communicates with the land system, and
- the land system includes
- a second acquisition unit that acquires the information detected by the safety detection device and the information indicating the operation state of the safety maintenance device through the communication unit, and
- a second control unit that outputs a control signal for controlling the safety maintenance device to the safety maintenance device through the communication unit.
A land system comprising:
- a communication unit that communicates with a safety detection device and a safety maintenance device for preventing disasters occurring in the ship, which are provided on a ship, through a communication device provided on the ship;
- an acquisition unit that acquires information detected by the safety detection device and information indicating an operation state of the safety maintenance device through the communication unit;
- and
- a control unit that outputs a control signal for controlling an actuator included in the safety maintenance device to the safety maintenance device through the communication unit.
An on-ship system comprising:
- a safety detection device and a safety maintenance device for preventing disasters occurring in the ship, that are provided on a ship;
- an acquisition unit that acquires information detected by the safety detection device and information indicating an operation state of the safety maintenance device;
- a control unit that controls an actuator included in the safety maintenance device;
- and
- a communication unit that transmits the information detected by the safety detection device and the information indicating the operation state of the safety maintenance device to a land system and receives a control signal for controlling the safety maintenance device from the land system.
A control method of a safety maintenance device provided on a ship, the control method comprising:
- a step of acquiring, by an on-ship system provided on the ship, information detected by a safety detection device for preventing disasters occurring in the ship provided on the ship and information indicating an operation state of the safety maintenance device;
- a step of transmitting, by the on-ship system, the information acquired in the step of acquiring to a land system provided on land;
- a step of acquiring, by the land system, the information transmitted in the step of transmitting;
- and
- a step of transmitting, by the land system, a control signal for controlling an actuator included in the safety maintenance device to the safety maintenance device.
Dependencies are inferred from the claim text.