CN113460233B - Intelligent ship anchoring system and auxiliary decision-making method thereof - Google Patents
Intelligent ship anchoring system and auxiliary decision-making method thereof Download PDFInfo
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- CN113460233B CN113460233B CN202110757831.3A CN202110757831A CN113460233B CN 113460233 B CN113460233 B CN 113460233B CN 202110757831 A CN202110757831 A CN 202110757831A CN 113460233 B CN113460233 B CN 113460233B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
- B63B2021/007—Remotely controlled subsea assistance tools, or related methods for handling of anchors or mooring lines, e.g. using remotely operated underwater vehicles for connecting mooring lines to anchors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention discloses a ship intelligent anchoring system and an auxiliary decision-making method thereof. The auxiliary decision-making method of the intelligent ship anchoring system comprises the following steps: step 1, information acquisition; step 2, calculating, analyzing and storing; step 3, auxiliary decision making and display; step 4, implementing auxiliary decision advice by a ship operator; and 5, auxiliary decision making after ship operation. According to the invention, accurate parameters and suggestions of an anchoring operator are given by analyzing factors influencing anchoring safety and monitoring the external environment, the ship, equipment and anchoring state, carrying out stress analysis, estimation, judgment and the like, so as to ensure the anchoring safety of the ship.
Description
Technical Field
The invention relates to the technical field of ship intelligent equipment, in particular to a ship intelligent anchoring system and an auxiliary decision-making method thereof.
Background
Under the conditions of quarantine, tide waiting, anchor ground passing, wind prevention, berthing and the like, the ship is usually anchored and moored. And the anchor berthing ship can be walked due to the action of external force factors such as wind, waves, currents and the like, so that accidents such as collision, reef touch, stranding and the like are caused. There are examples of responsibility for even a fluke being bumped by his vessel.
Disclosure of Invention
The invention aims to solve a series of safety accidents possibly occurring under the anchoring state of a ship and ensure the safety of navigation.
In order to achieve the above purpose, the invention provides a ship intelligent anchoring system and an auxiliary decision method thereof, wherein the ship intelligent anchoring system comprises a signal acquisition unit, a workstation which is connected with and receives the output signal of the signal acquisition unit through a network cable, and an output display unit which is connected with and receives the output signal of the workstation through the network cable;
wherein, the signal acquisition unit includes: the system comprises a ship parameter information acquisition subunit, an anchor system equipment state information acquisition subunit and an environment and ship state data information acquisition subunit;
the workstation comprises: the system comprises a calculation and analysis unit, a anchoring state detection and alarm unit, an auxiliary decision unit and a data storage unit, wherein the anchoring state detection and alarm unit receives signals output by the calculation and analysis unit, the auxiliary decision unit interacts signals with the calculation and analysis unit and receives signals output by the anchoring state detection and alarm unit, and the data storage unit receives storage signals input by the calculation and analysis unit, the anchoring state detection and alarm unit and the auxiliary decision unit;
the output display unit displays the environmental state, the ship berthing state, the anchoring state detection alarm, the anchoring auxiliary decision, the anchoring equipment state, the anchoring equipment parameters and the anchoring record.
The auxiliary decision-making method of the intelligent ship anchoring system comprises the following steps:
step 1, information acquisition;
the ship parameter information acquisition subunit in the signal acquisition unit receives input ship parameter information, anchor equipment state information acquired by the anchor equipment state information acquisition subunit in real time, and environment and ship state information acquired by the environment and ship state data acquisition subunit, and inputs the input information into the calculation analysis unit in the workstation;
step 2, calculating, analyzing and storing;
step 2.1, calculating and analyzing;
the calculation and analysis unit in the workstation calculates and analyzes the environment and ship state information and anchor equipment information input in the step 1 to obtain anchor mooring force; calculating and analyzing the environment and ship state information and the ship parameter information input in the step 1 to obtain wind load, wave load and flow load; calculating and analyzing the input environment and ship state information, anchor system equipment information and ship parameter information to obtain chain length, anchor running judgment and deflection movement forecast;
step 2.2, storing;
the calculation and analysis unit inputs the analysis result in the step 2.1 into the anchoring state detection and alarm unit and the auxiliary decision unit, and simultaneously inputs the analysis result into the data storage unit for storage;
step 3, auxiliary decision making and display;
after the anchoring state detection alarm unit in the step 2.2 monitors the conditions of anchor walking, swinging and approaching of other ships, the monitoring information is divided into two paths: the first path is input to an output display unit through the workstation for alarm display; the second path of auxiliary decision making unit is input into the workstation, and the auxiliary decision making unit provides corresponding auxiliary decision making and inputs the corresponding auxiliary decision making into the output display unit for display;
step 4, implementing auxiliary decision advice by a ship operator;
according to the auxiliary decision-making suggestion given by the output display unit in the step 3, the ship operator carries out the measures of chain length adjustment, ship draft increase, anchor throwing and stopping, anchor anchoring force increase and rudder inhibition;
step 5, auxiliary decision making after ship operation;
after the ship operator completes the operation of the ship or the equipment according to step 4, repeating steps 1 to 4 until the output display unit does not display an alarm.
Preferably, the signal acquisition unit, the calculation and analysis unit, the anchoring state detection and alarm unit, the auxiliary decision unit and the output display unit are all provided with a function expansion subunit for system upgrade.
Preferably, the signal acquisition unit is in signal connection with a detection alarm system of the ship, a loading computer, an intelligent ship information platform, a radar, an automatic ship identification system, a sensor newly added according to auxiliary decision-making requirements and a camera.
Preferably, the ship parameter information acquisition subunit acquires information of existing equipment on a ship, including manufacturer, model, rated power, maximum tension and tension information of an anchor machine; manufacturer, model, weight information of the anchor; the manufacturer of the anchor chain, the number and length of port and starboard sections, the diameter and the weight information of each meter; manufacturer, type and breaking load information of chain stopper; the type of the chain abandoner; building factories of ships, ages of ships, captain, width of ships, depth of ships, draft of structures and area information above and below waterline.
Preferably, the environment and ship state information acquisition subunit acquires anchor ground substrate, weather, positioning and ship draft, tail pitch, sway angle, sway period, windward area and wet surface area information.
Preferably, the signal acquisition unit inputs the acquired information and the received input information into the workstation in a hard wire or communication mode, and the system interface of the workstation selects ship parameter information, environment and ship state data information, anchor system equipment state information, calculation and analysis results, detection alarm information, auxiliary decision information and historical anchoring record content according to the needs of a ship operator to automatically generate a report of each anchoring.
Preferably, the data storage unit in the workstation stores, inquires and provides historical anchoring scheme records, and acquires anchoring big data.
Preferably, the data storage unit transmits the data to the shore through a satellite antenna of the ship intelligent system.
According to the invention, the relevant information of the intelligent anchoring system of the ship is displayed in an integrated way, the factors influencing the anchoring safety are analyzed, and the external environment, the ship itself, equipment and the anchoring state are monitored, subjected to stress analysis, estimation, judgment and the like, so that anchoring advice and monitoring and alarming on the anchoring safety are given, auxiliary decisions are given, accurate parameters and advice of an anchoring operator are given, and the anchoring safety of the ship is ensured. And the anchoring safety and legal evidence retention are improved. Under the background of intelligent and automatic development of ships, the functions of monitoring, alarming and auxiliary decision making are realized through the intelligent equipment system, information can be better provided for crews and operation guidance can be performed, artificial adverse factors of anchoring operation are removed, and anchoring safety is improved. And simultaneously lays a foundation for further intelligent anchoring in the future.
Drawings
Fig. 1 is a block diagram of a ship intelligent mooring system according to the present invention.
Fig. 2 is a flow chart of the intelligent mooring system for a ship according to the present invention.
Fig. 3 is a block diagram of a ship parameter information acquisition subunit in the ship intelligent mooring system according to the present invention.
Fig. 4 is a block diagram of an anchor system equipment status information acquisition subunit in the intelligent mooring system for a ship according to the present invention.
Fig. 5 is a block diagram of an environment and ship status information acquisition subunit in the ship intelligent mooring system according to the present invention.
Fig. 6 is a flow chart of an auxiliary decision making method of the intelligent mooring system for the ship according to the present invention.
Fig. 7 is a flow chart of an anchor walking aid decision making process in the aid decision making method of the intelligent ship anchoring system.
Fig. 8 is a flow chart of an auxiliary decision making process for anchoring a ship by another ship in the auxiliary decision making method of the ship intelligent anchoring system.
Description of the embodiments
Examples
As shown in fig. 1, the intelligent ship anchoring system adopted by the invention comprises a workstation, a signal acquisition unit connected with the workstation through a network cable, and an output display unit connected with the workstation through the network cable.
As shown in fig. 2, the signal acquisition unit includes a ship parameter information acquisition subunit, an anchor system equipment status information acquisition subunit, and an environmental ship status information acquisition subunit, which are respectively used for acquiring real-time information of the environment, the ship, and the anchor system equipment.
The workstation comprises: the system comprises a calculation and analysis unit, a anchoring state detection and alarm unit, an auxiliary decision unit and a data storage unit, wherein the anchoring state detection and alarm unit receives signals output by the calculation and analysis unit, the auxiliary decision unit interacts signals with the calculation and analysis unit and receives signals output by the anchoring state detection and alarm unit, and the data storage unit receives storage signals input by the calculation and analysis unit, the anchoring state detection and alarm unit and the auxiliary decision unit;
the output display unit displays the environmental state, the ship berthing state, the anchoring state detection alarm, the anchoring auxiliary decision, the anchoring equipment state, the anchoring equipment parameters and the anchoring record.
As shown in fig. 2, the auxiliary decision-making method of the intelligent ship anchoring system of the invention is as follows:
step 1, information acquisition;
the ship parameter information acquisition subunit in the signal acquisition unit receives input ship parameter information, anchor equipment state information acquired by the anchor equipment state information acquisition subunit in real time, and environment and ship state information acquired by the environment and ship state data acquisition subunit, and inputs the input information into the calculation analysis unit in the workstation;
step 2, calculating, analyzing and storing;
step 2.1, calculating and analyzing;
the calculation and analysis unit in the workstation calculates and analyzes the environment and ship state information and anchor equipment information input in the step 1 to obtain anchor mooring force; calculating and analyzing the environment and ship state information and the ship parameter information input in the step 1 to obtain wind load, wave load and flow load; calculating and analyzing the input environment and ship state information, anchor system equipment information and ship parameter information to obtain chain length, anchor running judgment and deflection movement forecast;
step 2.2, storing;
the calculation and analysis unit inputs the analysis result in the step 2.1 into the anchoring state detection and alarm unit and the auxiliary decision unit, and simultaneously inputs the analysis result into the data storage unit for storage;
step 3, auxiliary decision making and display;
after the anchoring state detection alarm unit in the step 2.2 monitors the conditions of anchor walking, swinging and approaching of other ships, the monitoring information is divided into two paths: the first path is input to an output display unit through the workstation for alarm display; the second path of auxiliary decision making unit is input into the workstation, and the auxiliary decision making unit provides corresponding auxiliary decision making and inputs the corresponding auxiliary decision making into the output display unit for display;
step 4, implementing auxiliary decision advice by a ship operator;
according to the auxiliary decision-making suggestion given by the output display unit in the step 3, the ship operator carries out the measures of chain length adjustment, ship draft increase, anchor throwing and stopping, anchor anchoring force increase and rudder inhibition;
step 5, auxiliary decision making after ship operation;
after the ship operator completes the operation of the ship or the equipment according to step 4, repeating steps 1 to 4 until the output display unit does not display an alarm.
The signal acquisition unit is in signal connection with a detection alarm system of the ship, a loading computer, an intelligent ship information platform, a radar and automatic ship identification system, a sensor which is newly added according to auxiliary decision-making requirements and a camera.
The ship parameter information acquisition subunit acquires information of the existing equipment on the ship, including information of manufacturers, models, rated power, maximum pulling force and pulling force of the anchor machine; manufacturer, model, weight information of the anchor; the manufacturer of the anchor chain, the number and length of port and starboard sections, the diameter and the weight information of each meter; manufacturer, type and breaking load information of chain stopper; the type of the chain abandoner; building factories of ships, ages of ships, captain, width of ships, depth of ships, draft of structures and area information above and below waterline.
The environment and ship state information acquisition subunit acquires anchor ground substrate, weather, positioning, ship draft, tail tilt, swing angle, swing period, windward area and wet surface area information.
The signal acquisition unit inputs the acquired information and the received input information into the workstation in a hard wire or communication mode, and the system interface of the workstation automatically generates a report of each anchoring according to the ship parameter information, the environment and the ship state data information, the anchoring equipment state information, the calculation and analysis result, the detection alarm information, the auxiliary decision information and the historical anchoring record content, which are selected according to the needs of a ship operator.
And a data storage unit in the workstation performs data storage, inquiry and historical anchoring scheme record providing, and acquires anchoring big data.
And the data storage unit transmits data to the shore end through a satellite antenna of the ship intelligent system. The ship intelligent system is applied to four ships and has the functions of a network platform, an information platform, a ship-shore integration, intelligent liquid cargo, operation and maintenance and automatic driving energy efficiency. The intelligent system is designed according to the needs of specific ships without specific models.
The signal acquisition unit, the anchoring state detection alarm unit, the calculation analysis unit and the auxiliary decision unit are stored in the data storage unit, and the output display unit is used for displaying the environmental state, the ship equipment parameter, the anchoring equipment state, the anchoring state monitoring alarm, the anchoring proposal scheme, the anchoring auxiliary decision, the anchoring record and the ship-shore interconnection information for meeting the requirements of ship operators. The displayed information is expanded according to the actual demands of the ship operators.
As shown in fig. 3, the information collected by the ship parameter information collecting subunit includes parameters of the anchoring equipment configured by the ship and parameters of the ship, so as to be used for data information call of the output display unit, the information collecting unit, the anchoring state detecting and alarming unit, the calculation and analysis unit and the auxiliary decision unit. The anchor device parameters include: parameters of the anchor machine, parameters of the anchor chain, parameters of the chain stopper and parameters of the chain abandoning device. Parameter expansion can be performed according to the upgrade requirements of the computational analysis unit and the auxiliary decision unit.
As shown in fig. 4, the information acquired by the anchor system equipment state information acquisition unit is the state information of the ship anchoring equipment; the status information of the mooring device includes: anchor machine state information, anchor chain state information, chain stopper state information, hawse pipe cover plate state information, and chain abandon state information. One path of anchor system equipment state information is output to a display unit for display, and the other path of anchor system equipment state information is output to a calculation and analysis unit of a workstation for calculation and analysis. The calculation and analysis result is output to the anchoring state monitoring alarm unit, and after alarm generation, the calculation and analysis result is output to the auxiliary decision unit to give an auxiliary decision and is displayed in the output display unit. The data storage unit stores the process data. Parameter expansion can be performed according to upgrading requirements of the calculation and analysis unit, the auxiliary decision unit and the like.
As shown in fig. 5, the information collected by the environment and ship state information collection unit includes the wind (wind direction, wind force, 10m high wind force), wave (wave height), flow (tide height, tide direction), water depth, anchor ground substrate sea state information, positioning information, ship state information, ship equipment state information, anchor ground substrate information, anchoring state information and anchoring task selection information. Parameter expansion can be performed according to upgrading requirements of the calculation and analysis unit, the auxiliary decision unit and the like.
As shown in fig. 6, after the anchoring operator inputs the coordinates of the anchoring point to be anchored at the workstation system interface, the calculation and analysis unit extracts the information of the information acquisition unit module: the environment and ship state information and anchor equipment information calculate and analyze anchor mooring force Fa; wind, wave and current loads are calculated and analyzed for the input environment and ship state information and ship parameter information; and calculating and analyzing the output chain length calculation for the input environment and ship state information, anchor equipment information and ship parameter information, and determining the anchoring force as Fm by a selected person. And comparing the mooring force Fa of the anchor with the mooring force Fm, if Fm is greater than Fa, increasing the chain length, and performing calculation comparison again until Fm is less than Fa, giving mooring advice through an auxiliary decision unit, and providing corresponding information such as mooring point, chain length and the like and operation related information. If the increased chain length exceeds the maximum chain release length, it is determined and indicated that the anchoring is not suitable here.
As shown in fig. 7, after the environmental and ship state information and the anchor system equipment information in the information acquisition unit change, the information acquisition unit re-acquires information to judge again by calculating and analyzing the deflection motion forecast, comparing the anchoring ring of the GPS/Beidou radar system and the state information of the anchor chain, and judging as anchor walking under the conditions that the ship deflects, the ship is out of the anchoring ring and the anchor chain is tight or intermittently and severely shakes, and a ship operator adopts measures such as increasing the ship draft, adding and throwing the anchor, increasing the anchoring force, restraining the rudder, and the like until the anchoring is safe.
As shown in fig. 8, the radar system and the GPS/beidou system in the environment and ship state information monitor the anchoring ring of the other ship, give out the anchor-going alarm of the other ship, the speed after anchor-going, the time for the other ship to enter the anchoring ring of the other ship, etc. by comparing the distance between the other ship and the anchoring ring of the other ship, give out the warning of the operator of the other ship, receive the anchor to change the ship position, and the matching proposal of the rudder blade of the host, and record the anchoring state and all measures taken.
Optionally, each module has an extended function, for example, a control unit of anchoring equipment is added in a workstation, and control signals of the anchoring machine, the chain stopper, the chain tube cover and the chain tube cover are connected to realize a remote control function so as to facilitate system upgrading.
Optionally, each calculation in the calculation analysis module gives out different calculation methods, the result is compared with the actual situation, and the appropriate calculation method is selected through the actual situation of each anchor.
Optionally, the auxiliary decision-making module adds an intelligent selection and historical data comparison function to find out an optimal anchoring scheme.
Optionally, only three basic flows are given in the auxiliary decision, and the auxiliary decision function can be correspondingly expanded by contrast with the auxiliary decision requirement.
Optionally, the data in the data processing module can be transmitted to the shore end through a ship intelligent system or a satellite antenna, so that a ship company can monitor and manage all ships under jurisdiction.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (8)
1. The intelligent ship anchoring system is characterized by comprising a signal acquisition unit, a workstation which is connected with and receives output signals of the signal acquisition unit through a network cable, and an output display unit which is connected with and receives output signals of the workstation through the network cable;
wherein, the signal acquisition unit includes: the system comprises a ship parameter information acquisition subunit, an anchor system equipment state information acquisition subunit and an environment and ship state data information acquisition subunit;
the workstation comprises: the system comprises a calculation and analysis unit, a anchoring state detection and alarm unit, an auxiliary decision unit and a data storage unit, wherein the anchoring state detection and alarm unit receives signals output by the calculation and analysis unit, the auxiliary decision unit interacts signals with the calculation and analysis unit and receives signals output by the anchoring state detection and alarm unit, and the data storage unit receives storage signals input by the calculation and analysis unit, the anchoring state detection and alarm unit and the auxiliary decision unit;
the output display unit displays the environmental state, the ship berthing state, the anchoring state detection alarm, the anchoring auxiliary decision, the anchoring equipment state, the anchoring equipment parameters and the anchoring record;
the auxiliary decision-making method of the intelligent ship anchoring system comprises the following steps:
step 1, information acquisition;
the ship parameter information acquisition subunit in the signal acquisition unit receives input ship parameter information, anchor equipment state information acquired by the anchor equipment state information acquisition subunit in real time, and environment and ship state information acquired by the environment and ship state data acquisition subunit, and inputs the input information into the calculation analysis unit in the workstation;
step 2, calculating, analyzing and storing;
step 2.1, calculating and analyzing;
the calculation and analysis unit in the workstation calculates and analyzes the environment and ship state information and anchor equipment information input in the step 1 to obtain anchor mooring force; calculating and analyzing the environment and ship state information and the ship parameter information input in the step 1 to obtain wind load, wave load and flow load; calculating and analyzing the input environment and ship state information, anchor system equipment information and ship parameter information to obtain chain length, anchor running judgment and deflection movement forecast;
step 2.2, storing;
the calculation and analysis unit inputs the analysis result in the step 2.1 into the anchoring state detection and alarm unit and the auxiliary decision unit, and simultaneously inputs the analysis result into the data storage unit for storage;
step 3, auxiliary decision making and display;
after the anchoring state detection alarm unit in the step 2.2 monitors the conditions of anchor walking, swinging and approaching of other ships, the monitoring information is divided into two paths: the first path is input to an output display unit through the workstation for alarm display; the second path of auxiliary decision making unit is input into the workstation, and the auxiliary decision making unit provides corresponding auxiliary decision making and inputs the corresponding auxiliary decision making into the output display unit for display;
step 4, implementing auxiliary decision advice by a ship operator;
according to the auxiliary decision-making suggestion given by the output display unit in the step 3, the ship operator carries out the measures of chain length adjustment, ship draft increase, anchor throwing and stopping, anchor anchoring force increase and rudder inhibition;
step 5, auxiliary decision making after ship operation;
after the ship operator completes the operation of the ship or the equipment according to step 4, repeating steps 1 to 4 until the output display unit does not display an alarm.
2. The intelligent mooring system according to claim 1, wherein the signal acquisition unit, the calculation and analysis unit, the mooring state detection alarm unit, the auxiliary decision unit, and the output display unit are all provided with a function expansion subunit for system upgrade.
3. An auxiliary decision making method of the intelligent ship anchoring system according to claim 1, wherein the signal acquisition unit is in signal connection with a detection alarm system of the ship, a loading computer, an intelligent ship information platform, a radar, an automatic ship identification system, a sensor newly added according to auxiliary decision making requirements and a camera.
4. The auxiliary decision-making method of the intelligent ship anchoring system according to claim 3, wherein the ship parameter information acquisition subunit acquires information of existing equipment on a ship, including manufacturer, model, rated power, maximum tension and tension information of an anchor machine; manufacturer, model, weight information of the anchor; the manufacturer of the anchor chain, the number and length of port and starboard sections, the diameter and the weight information of each meter; manufacturer, type and breaking load information of chain stopper; the type of the chain abandoner; building factories of ships, ages of ships, captain, width of ships, depth of ships, draft of structures and area information above and below waterline.
5. The method for aiding decision-making of a ship intelligent mooring system according to claim 3, wherein the environment and ship state data information acquisition subunit acquires anchor ground substrate, weather, positioning and ship draft, tail pitch, sway angle, sway period, windward area, wet surface area information.
6. The auxiliary decision-making method of the intelligent ship anchoring system according to claim 3, wherein the signal acquisition unit inputs the acquired information and the received input information into the workstation in a hard wire or communication mode, and the information of ship parameters, environment and ship state data, anchoring equipment state information, calculation and analysis results, detection alarm information, auxiliary decision-making information and historical anchoring record content are automatically generated into a report of each anchoring according to the needs of a ship operator at a workstation system interface.
7. The auxiliary decision-making method of the intelligent ship anchoring system according to claim 3, wherein the data storage unit in the workstation performs data storage, inquiry and provides historical anchoring scheme records, and acquires anchoring big data.
8. A method of assisting in the decision-making of a marine intelligent mooring system according to claim 3, wherein the data storage unit transmits data to shore via a satellite antenna of the marine intelligent system.
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