Intelligent control system and method for ship and ship

Abstract

The invention discloses a ship intelligent control system and method and a ship, and belongs to the technical field of ships. The intelligent ship control system comprises an energy efficiency management subsystem, a video management subsystem and a comprehensive management center. Wherein the comprehensive management center comprises a navigation equipment management module, a ballast calculation module, an alarm monitoring module and a network and monitoring module, and is used for receiving navigation data information, ballast water quantity control information, monitoring information of a ship main engine, a generator, a power supply, gas and fuel oil, network transmission information and video monitoring information during navigation of a ship; the information is analyzed and stored, and a control instruction is generated to intelligently control the ship; and the comprehensive management center carries out information distribution so as to carry out ship energy efficiency control and video monitoring control. According to the technical scheme, respective control and coordinated control of multiple functions of the ship can be realized, the control is more intelligent, the control reasonability is improved, and the navigation safety of the ship is improved.

Description

Technical Field

[0001] This application belongs to the technical field of ships, and specifically relates to a ship intelligent control system, method and ship. Background Art

[0002] With the rapid development of the scientific and technological level, with the increase in the number of ships, the intelligent control of ships becomes particularly important.

[0003] Currently, the control mode of ships is still mainly manual control. Due to the increase in the control objects of ships, in some cases, multiple staff members need to be arranged to separately control different types of equipment, and for some data analysis, the staff members need to have a certain experience basis. Moreover, the collaborative processing of various data cannot be completed by ordinary staff members. The above various factors bring extremely high practical operation difficulties to ship control. Therefore, how to perform automatic and intelligent control is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide a ship intelligent control system, method and ship, aiming to solve the problems that traditional ship control requires a large number of personnel and has high requirements for the professional level of the staff. Through the ship intelligent control system, this solution can centrally process various equipment information and monitoring information of the ship, facilitating unified data analysis, and can distribute the corresponding data to achieve separate control and coordinated control of different functions of the ship, thereby realizing the intelligent control of the ship, improving the rationality of ship control, and improving the navigation safety of the ship.

[0005] In the first aspect, the embodiments of this application provide a ship intelligent control system, which includes: an energy efficiency management subsystem, a video management subsystem, and an integrated management center;

[0006] Among them, the integrated management center includes: a navigation equipment management module, a ballast calculation module, an alarm monitoring module, and a network and monitoring module;

[0007] The navigation equipment management module is connected to the navigation equipment of the ship and is used to receive the navigation data information of the ship during navigation;

[0008] The ballast calculation module includes a ballast computer, which is used to control the ballast water volume to obtain ballast water volume control information;

[0009] The alarm monitoring module is used to obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel;

[0010] The network and monitoring module is connected to the ship's network equipment and video monitoring equipment, and is used to obtain network transmission information and video monitoring information;

[0011] The comprehensive management center is used to analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video monitoring information, so as to generate control instructions and perform intelligent control on the ship when active control is required in the analysis;

[0012] The comprehensive management center is also used to distribute information to perform ship energy efficiency control through the energy efficiency management subsystem and video monitoring control through the video management subsystem.

[0013] Furthermore, the comprehensive management center is also used for:

[0014] Forward information to establish a digital twin model of the ship, and receive control instructions through the digital twin model to perform remote control on the ship.

[0015] Furthermore, the navigation equipment management module is specifically used for:

[0016] Connect to the ship's automatic pilot system to obtain real-time pilot information of the ship;

[0017] When the real-time pilot information meets the automatic control conditions, generate an automatic pilot control instruction to correct the automatic pilot of the ship.

[0018] Furthermore, the navigation equipment management module is also specifically used for:

[0019] Connect to the ship's echo sounder system to obtain water depth measurement information under the ship;

[0020] And,

[0021] Connect to the ship's automatic identification system to obtain basic information and navigation information for identifying other ships near the ship.

[0022] Furthermore, the navigation equipment management module is also specifically used for:

[0023] Connect to the ship's positioning system to obtain ship positioning information;

[0024] Connect to the ship's speed recorder system to record the ship's navigation speed information;

[0025] Connect to the ship's anemometer and wind vane system to obtain real-time wind speed and wind direction.

[0026] Furthermore, the alarm monitoring module is specifically used for:

[0027] Obtain the monitoring information of the ship's main engine and the generator to determine the operating status of the ship's main engine system and generator system;

[0028] Obtain the power supply monitoring information to determine the operating status of the power management system;

[0029] Connect to the gas mass flowmeter to obtain the monitoring information of the gas mass and gas flow rate to determine the operating status of the ship's gas circulation system;

[0030] Connect to the fuel mass flowmeter to obtain the monitoring information of the fuel mass and fuel flow rate to determine the operating status of the ship's power system.

[0031] Furthermore, the alarm monitoring module is specifically further used for:

[0032] Connect to the liquid level telemetry system to obtain the liquid level monitoring information of various liquid tanks to ensure that the liquid level is within the normal range;

[0033] Connect to the shaft power meter to obtain the output power monitoring information of the ship's power system to ensure the normal operation of the ship's power system;

[0034] Connect to the master-slave clock system to obtain the master-slave clock monitoring information to determine the consistency of the ship's time system.

[0035] Furthermore, the integrated management center is further used for:

[0036] Use the very small aperture terminal satellite communication technology for ship-shore information interaction and process the ship-shore information according to a preset compression method.

[0037] In a second aspect, an embodiment of the present application provides a ship intelligent control method, which is executed by the ship intelligent control system described in any one of the above. The ship intelligent control includes an integrated management center, and the integrated management center includes: a navigation equipment management module, a ballast calculation module, an alarm monitoring module, and a network and monitoring module; the method includes:

[0038] Connect to the ship's navigation equipment through the navigation equipment management module and receive the navigation data information during the ship's navigation;

[0039] Control the ballast water volume through the ballast calculation module to obtain the ballast water volume control information; wherein, the ballast calculation module includes a ballast computer;

[0040] Obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel through the alarm monitoring module;

[0041] Connect to the network devices and video surveillance devices of the ship through the network and monitoring module to obtain network transmission information and video surveillance information;

[0042] Analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video surveillance information, so as to generate control instructions to perform intelligent control on the ship when active control is required during analysis;

[0043] Perform information distribution to perform ship energy efficiency control through the energy efficiency management subsystem and video surveillance control through the video management subsystem.

[0044] In a third aspect, an embodiment of the present application provides a ship, and the ship includes the ship intelligent control system described in any one of the above.

[0045] In a fourth aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, the steps of the method described in the second aspect are implemented.

[0046] In a fifth aspect, an embodiment of the present application provides a readable storage medium, and a program or instruction is stored on the readable storage medium. When the program or instruction is executed by a processor, the steps of the method described in the second aspect are implemented.

[0047] In a sixth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the method described in the second aspect.

[0048] In the embodiment of the present application, the ship intelligent control system includes: an energy efficiency management subsystem, a video management subsystem, and an integrated management center; wherein, the integrated management center includes: a navigation equipment management module, a ballast calculation module, an alarm monitoring module, and a network and monitoring module; the navigation equipment management module is connected to the navigation equipment of the ship and is used to receive the navigation data information during the ship's navigation; the ballast calculation module includes a ballast computer and is used to control the ballast water volume to obtain ballast water volume control information; the alarm monitoring module is used to obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel; the network and monitoring module is connected to the network equipment and video monitoring equipment of the ship and is used to obtain network transmission information and video monitoring information; the integrated management center is used to analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video monitoring information, and generate a control instruction to perform intelligent control on the ship when active control is required in the analysis; the integrated management center is also used to perform information distribution to perform ship energy efficiency control through the energy efficiency management subsystem and video monitoring control through the video management subsystem. The above ship intelligent control system can centrally process various equipment information and monitoring information of the ship, facilitate unified data analysis, and can distribute the corresponding data to achieve separate control and coordinated control of different functions of the ship, thereby realizing intelligent control of the ship, improving the rationality of ship control, and improving the navigation safety of the ship. Description of the Drawings

[0049] Figure 1 It is a schematic diagram of the ship intelligent control system provided in Embodiment 1 of the present application;

[0050] Figure 2 It is a schematic diagram of the ship intelligent control system provided in Embodiment 2 of the present application;

[0051] Figure 3 It is a schematic flow diagram of the ship intelligent control method provided in Embodiment 3 of the present application;

[0052] Figure 4 It is a schematic structural diagram of the electronic device provided in Embodiment 5 of the present application. Detailed Embodiments

[0053] To make the objectives, technical solutions, and advantages of this application clearer, the following provides a more detailed description of specific embodiments of this application with reference to the accompanying drawings. It can be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application. Additionally, it should be noted that for ease of description, only parts related to this application are shown in the drawings rather than all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the operations (or steps) as sequential processes, many of the operations can be implemented in parallel, concurrently, or simultaneously. In addition, the order of the operations can be rearranged. When the operations are completed, the process can be terminated, but there can also be additional steps not included in the drawings. The process can correspond to a method, function, procedure, subroutine, subprogram, and so on.

[0054] The following will clearly describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of this application.

[0055] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. generally belong to the same category, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the associated objects before and after.

[0056] The following, with reference to the accompanying drawings, through specific embodiments and their application scenarios, provides a detailed description of the ship intelligent control system, method, and ship provided in the embodiments of this application.

[0057] Embodiment 1

[0058] Figure 1 is a schematic diagram of the ship intelligent control system provided in Embodiment 1 of this application. As Figure 1 shown, the ship intelligent control system includes: an energy efficiency management subsystem 110, a video management subsystem 120, and a comprehensive management center 130;

[0059] Among them, the comprehensive management center 130 includes: a navigation equipment management module 131, a ballast calculation module 132, an alarm monitoring module 133, and a network and monitoring module 134;

[0060] The navigation equipment management module 131 is connected to the navigation equipment of the ship and is used to receive the navigation data information during the ship's voyage;

[0061] The ballast calculation module 132 includes a ballast computer, which is used to control the ballast water volume to obtain ballast water volume control information;

[0062] The alarm monitoring module 133 is used to obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel;

[0063] The network and monitoring module 134 is connected to the ship's network equipment and video monitoring equipment and is used to obtain network transmission information and video monitoring information;

[0064] The comprehensive management center 130 is used to analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video monitoring information, so as to generate a control instruction to perform intelligent control on the ship when active control is required in the analysis;

[0065] The comprehensive management center 130 is also used for information distribution to perform ship energy efficiency control through the energy efficiency management subsystem 110 and video monitoring control through the video management subsystem 120.

[0066] First of all, the present application is applicable to the ship control scenario and can be applicable to the intelligent control scenarios of car carrier ships or other ships. Based on the above usage scenarios, it can be understood that the main body of the present application can be a ship or one or more control terminals connected to the ship, such as intelligent mobile terminals, etc.

[0067] The ship intelligent control system can be a system for intelligent management and control of ships, integrating multiple subsystems to achieve the efficient operation and safety management of ships. In this solution, the ship intelligent control system can include sensors with various functions, data transmission capabilities, data analysis capabilities, and the ability to perform autonomous control and intelligent operations on ships.

[0068] The energy efficiency management subsystem 110 can be used for the management and optimization of ship energy use, collect the energy consumption data of each ship equipment, apply big data analysis and artificial intelligence algorithms to formulate energy management strategies, reduce energy consumption, and improve energy utilization efficiency.

[0069] The video management subsystem 120 can be used for the management of the ship video monitoring system. Through high-definition cameras and intelligent video analysis technology, it can monitor the inside and outside of the ship in real time, detect abnormal situations, and ensure the safety of the ship.

[0070] The integrated management center 130 can integrate and process various collected data, and conduct unified analysis, decision-making, and control. Specifically, it can use cloud computing and edge computing technologies to achieve efficient data processing and real-time response.

[0071] Specifically, the integrated management center 130 includes: a navigation equipment management module 131, a ballast calculation module 132, an alarm monitoring module 133, and a network and monitoring module 134.

[0072] The navigation equipment management module 131 can be connected to a variety of navigation equipment, used to manage the ship's navigation equipment, collect and process the data of the navigation equipment, and ensure the normal operation of the navigation equipment. Using Internet of Things technology, it realizes remote monitoring and fault diagnosis of navigation equipment.

[0073] The ballast calculation module 132 mainly conducts the calculation and control of the ship's ballast water. According to factors such as the ship's load and navigation status, it accurately calculates the ballast water volume to ensure the stability and safety of the ship. Advanced mathematical models and algorithms are used for ballast water calculation.

[0074] The alarm monitoring module 133 monitors the operating status of key equipment such as the ship's main engine and generator in real time, and sends out alarm signals in a timely manner when abnormal situations occur. Using sensor technology and machine learning algorithms, it realizes early warning of equipment failures.

[0075] The network and monitoring module 134 is responsible for the management of the ship's network equipment and video monitoring equipment, ensuring the stable operation of the network and the normal working of video monitoring. Specifically, software-defined network and network function virtualization technologies can be used to improve the flexibility and manageability of the network.

[0076] In this solution, the navigation equipment can be various equipment used during the ship's navigation, such as the global positioning system (GPS), radar, and compass, etc., which provide functions such as navigation, positioning, and obstacle avoidance for the ship.

[0077] The navigation data information, that is, the data related to the ship's navigation collected by the navigation equipment, includes information such as the ship's position, speed, heading, and track.

[0078] In this solution, the navigation equipment management module establishes a physical or logical connection with the navigation equipment for data transmission and interaction. It means that the navigation equipment management module can obtain the navigation data information from the navigation equipment.

[0079] The ballast computer can be a computer device dedicated to calculating and controlling the ballast water of a ship, with powerful computing capabilities and data processing capabilities.

[0080] The ballast water volume refers to the amount of water loaded by a ship to adjust its own center of gravity and stability.

[0081] The ballast water volume control information can refer to the information calculated by the ballast calculation module according to the actual situation of the ship for controlling the discharge or injection of ballast water, such as the flow rate and time of the ballast water.

[0082] In this solution, the ballast calculation module includes a ballast computer, which is used to adjust and manage the ballast water volume and obtain the ballast water volume control information.

[0083] The alarm monitoring module 133 can be connected to a variety of data monitoring devices and is used to obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel.

[0084] The ship's main engine can be the main power equipment of the ship, providing propulsion power for the ship. The generator can be a device that provides electricity for the ship. The power supply can be the power supply system on the ship, including batteries, generators, etc. The gas can refer to various gases involved on the ship, such as the exhaust gas generated by fuel combustion and the harmful gases in the cargo hold. The fuel can refer to the fuel used by the ship's main engine and generator.

[0085] The monitoring information refers to the operating status and parameter information of the ship's main engine, generator, power supply, gas, and fuel collected through devices such as sensors, such as temperature, pressure, and concentration information.

[0086] The network and monitoring module 134 is connected to the ship's network equipment and video monitoring equipment and is used to obtain network transmission information and video monitoring information.

[0087] Among them, the network equipment can be the equipment used to build and manage the network on the ship, such as routers, switches, etc. The video monitoring equipment can be the equipment used to monitor the ship by video, such as cameras, digital video recorders, etc. The network transmission information can be the information generated during the data transmission process by the network equipment, such as network bandwidth, data traffic, and transmission delay.

[0088] The video monitoring information is the video images and related data collected by the video monitoring equipment and is used to monitor the safety and operation of the ship.

[0089] In this solution, the network and monitoring module establishes connections with the network equipment and video monitoring equipment for data transmission and management. Specifically, it can collect network transmission information and video monitoring information from the network equipment and video monitoring equipment.

[0090] The comprehensive management center 130 is used to analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video monitoring information. Among them, analysis refers to processing and interpreting various collected information to find out the rules and problems; storage refers to saving this information into a database or storage device for subsequent query and use.

[0091] The control instruction can be an instruction generated by the comprehensive management center according to the analysis result for controlling ship equipment and systems, such as adjusting the main engine speed, controlling the ballast water discharge, etc. Through the control instruction, it is possible to automatically adjust the operation parameters and operations of the ship according to the real-time state and environmental information of the ship, and perform intelligent operation and management of the ship.

[0092] In this solution, valuable information and conclusions can be obtained by deeply researching and processing various information, and the information is saved to a specific storage medium.

[0093] Information distribution refers to sending the information processed by the comprehensive management center to relevant subsystems or devices so that they can perform corresponding operations and controls.

[0094] Ship energy efficiency control refers to optimizing and managing the energy use of the ship through the energy efficiency management subsystem to reduce energy consumption and improve energy utilization efficiency.

[0095] Video monitoring control refers to managing and controlling video monitoring devices through the video management subsystem to achieve real-time monitoring and safety guarantee of the ship.

[0096] The ship intelligent control system provided in this embodiment realizes comprehensive management and control of various information such as ship navigation data, ballast water, equipment status, network, and video monitoring by integrating multiple subsystems and modules. By using technologies such as the Internet of Things, big data analysis, artificial intelligence, and cloud computing, the information collection, analysis, and processing capabilities are improved, and problems in ship operation can be discovered in time and corresponding measures can be taken. Moreover, through intelligent control and information distribution, the energy efficiency optimization and safety guarantee of the ship are realized, the operation efficiency and reliability of the ship are improved, and the operation cost and risk are reduced.

[0097] In one embodiment, optionally, the navigation equipment management module 131 is specifically used for:

[0098] Connect to the ship's automatic pilot system to obtain real-time ship pilotage information;

[0099] When the real-time pilotage information meets the automatic control conditions, generate an automatic pilotage control instruction to correct the automatic pilotage of the ship.

[0100] Among them, the automatic pilot system can be an advanced intelligent system on a ship. It combines multiple sensors, such as the Global Positioning System, Inertial Navigation System, Lidar, etc. It can automatically plan and adjust the ship's navigation path according to the preset route, ocean environment data such as wind direction, ocean current, and tide, as well as the ship's own motion state, so as to achieve the autonomous navigation of the ship.

[0101] Real-time pilot information is the data collected and processed by the automatic pilot system during the ship's navigation, including information such as the ship's current position, heading, speed, deviation from the preset route, and surrounding obstacles.

[0102] The automatic pilot control instruction can be an instruction generated when the navigation equipment management module determines that the automatic control condition is met according to the real-time pilot information. These instructions include the operation parameters of equipment such as the ship's rudder and main engine, such as the adjustment range of the rudder angle and the change of the main engine speed, etc., and are used to automatically correct the ship's navigation state.

[0103] In this solution, the navigation equipment management module and the automatic pilot system are connected through a specific communication interface and protocol. In the ship system, communication protocols such as the CAN (Controller Area Network) bus protocol and Ethernet protocol can be used. Through these protocols, the navigation equipment management module can establish a stable data transmission channel with the automatic pilot system to ensure that the real-time pilot information can be accurately transmitted to the navigation equipment management module.

[0104] The navigation equipment management module reads the real-time pilot information from the automatic pilot system at a certain time interval. During the reading process, data verification and error correction will be carried out to ensure the accuracy and reliability of the obtained information. For example, the cyclic redundancy check algorithm is used to verify the transmitted data. If an error is found in the data, the automatic pilot system will be required to resend the data.

[0105] The navigation equipment management module can write multiple automatic control conditions and algorithm models. When the obtained real-time pilot information is input into these algorithm models for calculation and analysis, if the preset automatic control conditions are met, the operation parameters required for the ship's rudder, main engine and other equipment will be calculated according to the specific data in the real-time pilot information, such as the deviation distance and deviation angle from the preset route, combined with the ship's dynamics model and control strategy, so as to generate automatic pilot control instructions. For example, when the ship deviates from the preset route by a certain angle, the algorithm will calculate the appropriate rudder angle adjustment amount according to factors such as the ship's size and speed, and generate the corresponding rudder control instruction.

[0106] The navigation equipment management module sends the generated automatic pilot control instructions to the executing devices such as the ship's steering gear and main engine through the communication interface. After receiving the instructions, the executing devices make corresponding adjustments according to the operation parameters in the instructions. For example, the steering gear adjusts the rudder angle according to the instructions to change the ship's course; the main engine adjusts the rotational speed according to the instructions to change the ship's speed. Through these adjustments, the navigation state of the ship gradually approaches the preset route and target state, achieving automatic pilot correction.

[0107] In this technical solution, the collaborative work of the navigation equipment management module and the automatic pilot system improves the automation level and accuracy of ship navigation. By obtaining pilot information in real time and automatically generating control instructions for pilot correction when the conditions are met, it can timely correct the navigation deviation of the ship, reduce the errors and delays of manual operations, and reduce the risks of ship navigation. At the same time, this intelligent pilot method can be dynamically adjusted according to the real-time marine environment and ship conditions, improving the navigation efficiency and economy of the ship, and providing a strong guarantee for the safe and efficient navigation of the ship.

[0108] In one embodiment, optionally, the navigation equipment management module 131 is further specifically configured to:

[0109] Connect to the ship's echo sounder system to obtain the water depth measurement information under the ship;

[0110] And,

[0111] Connect to the ship's automatic identification system to obtain the basic information and navigation information for identifying other ships near the ship.

[0112] Among them, the echo sounder system can be a device that uses the ultrasonic principle to measure the water depth under the ship. It emits ultrasonic pulses to the seabed and then receives the echo signals reflected from the seabed. According to the propagation speed of ultrasonic waves in water and the round-trip time, it accurately calculates the water depth under the ship. The system usually consists of a transducer, a transmitter, a receiver, a display, and other parts.

[0113] The water depth measurement information, that is, the data on the seawater depth under the ship measured by the echo sounder system, is crucial for the safe navigation of the ship and can help the crew understand the seabed terrain and avoid ship grounding.

[0114] In this solution, for the echo sounder system, the navigation equipment management module sends a data request instruction to the echo sounder system at a certain time interval. After receiving the request, the echo sounder system packs the measured water depth data according to the pre-agreed communication protocol format and then sends it to the navigation equipment management module through the connected communication interface. After receiving the data, the navigation equipment management module performs parsing and verification to ensure that the obtained water depth measurement information is accurate.

[0115] An automatic identification system, which can be an automatic information exchange system between ships and between ship and shore. Specifically, through Very High Frequency (VHF) radio communication technology, it can automatically and continuously send the basic information and navigation information of the ship to other ships and shore-based facilities, while receiving the relevant information of other surrounding ships. This system helps ships to identify each other, avoid collisions and manage traffic.

[0116] Basic information can be the basic information of the ship sent by the automatic identification system, including static data such as ship name, call sign, ship type, ship length, ship width and draft, etc. These information are used to accurately identify the identity and basic characteristics of the ship.

[0117] Navigation information can be the navigation information of the ship sent by the automatic identification system, including dynamic data such as ship position, speed, course, navigation status, etc. These information can enable surrounding ships to understand each other's navigation status in real time, facilitating collision avoidance decisions.

[0118] In this solution, the marine equipment management module is connected to the echo sounder system and the automatic identification system through specific communication interfaces and protocols. For the echo sounder system, serial communication interfaces such as RS-232 and RS-485 can be used, and the corresponding communication protocol is followed to achieve data transmission. For the automatic identification system, a Very High Frequency (VHF) communication interface and the AIS (Automatic Identification System) dedicated communication protocol are usually used to ensure information exchange with other ships and shore-based facilities. Through these connections, the marine equipment management module can establish a stable data channel with the two systems.

[0119] In this solution, for the automatic identification system, the marine equipment management module continuously monitors the AIS signals on the Very High Frequency (VHF) channel. When receiving the AIS information sent by other surrounding ships, it demodulates and decodes the signal according to the AIS protocol, and extracts the basic information and navigation information of the ship. At the same time, it conducts quality assessment and screening on this information to remove possible error or interference information to obtain accurate and reliable ship information.

[0120] In this technical solution, the connection and information acquisition functions of the marine equipment management module with the echo sounder system and the automatic identification system greatly improve the safety and situation awareness ability of ship navigation. By obtaining the water depth measurement information, the seabed topography under the ship can be understood in time, and measures can be taken in advance to avoid dangerous situations such as grounding. And obtaining the basic information and navigation information of other surrounding ships helps ships to better perform collision avoidance operations and reduce the probability of collision accidents. At the same time, these information can also provide important basis for ship navigation planning and traffic management, improving the efficiency and safety of the entire maritime traffic.

[0121] In one embodiment, optionally, the marine equipment management module 131 is further specifically configured to:

[0122] Connect to the positioning system of the ship to obtain ship positioning information;

[0123] Connect to the speed recorder system of the ship to record the navigation speed information of the ship;

[0124] Connect to the anemometer and wind vane system of the ship to obtain the real-time wind speed and wind direction.

[0125] Among them, the positioning system can be a GPS global positioning system, a Beidou satellite navigation system, etc., which determines the precise position of the ship on the earth by receiving satellite signals, including information such as longitude, latitude, and altitude. The ship positioning information can be detailed data about the location of the ship obtained by the positioning system, including longitude and latitude coordinates, altitude information, etc.

[0126] The speed recorder system can be a device installed on the ship for recording the navigation speed of the ship. It can monitor the driving speed of the ship in real time and record and store the speed data at certain time intervals. This system usually consists of a speed sensor and a data recording device.

[0127] The navigation speed information can be the speed data of the ship during navigation recorded by the speed recorder system, including real-time speed, average speed, etc. These data can be used for ship performance evaluation, fuel consumption analysis, and navigation management, etc.

[0128] The anemometer and wind vane system can be a device composed of an anemometer and a wind vane for measuring the wind speed and wind direction of the ship's surrounding environment. The anemometer generally measures the wind speed by sensing the pressure or speed of the air flow. Common types include cup anemometers, propeller anemometers, etc.; the wind vane determines the wind direction by detecting the direction of the air flow, such as a wind vane type wind vane. This system can provide accurate wind speed and wind direction data in real time, providing important references for the navigation safety and operation of the ship.

[0129] The navigation equipment management module is connected to the positioning system through a radio frequency interface or a network interface. For the satellite positioning system, the navigation equipment management module receives satellite signals through a radio frequency antenna, and then obtains positioning information through signal processing and analysis. When connected to the speed recorder system, an electrical connection method is usually adopted, and the navigation equipment management module is connected to the output port of the speed recorder. Data transmission is carried out through a data bus, and the navigation speed information sent by the speed recorder system is received according to a pre-defined data format. When connected to the anemometer and wind vane system, a wired or wireless communication method can be used. For wired connection, cables are generally used to connect the devices, and data transmission is carried out following the corresponding communication protocol; for wireless connection, data interaction is achieved through wireless technologies such as Bluetooth and Wi-Fi.

[0130] In this solution, after the navigation equipment management module receives the navigation speed information sent by the speed recorder system, these information are stored in the internal storage device. The recording process is carried out in a certain time sequence, and each speed data is marked with a timestamp for subsequent query and analysis. At the same time, the navigation equipment management module can also back up the recorded speed information to prevent data loss.

[0131] In this technical solution, the connection and information acquisition functions of the navigation equipment management module with the positioning system, the speed recorder system, and the anemometer and wind vane system provide comprehensive and accurate basic data support for the navigation of the ship. By obtaining the ship's positioning information, the position of the ship can be grasped in real time for precise navigation and route planning; recording the navigation speed information helps to evaluate the performance and fuel consumption of the ship and optimize the navigation strategy; obtaining real-time wind speed and wind direction data allows the crew to adjust the operation of the ship according to the meteorological conditions, improving the safety and stability of the ship in complex meteorological environments.

[0132] In this solution, it is also possible to:

[0133] Connect to the high-speed navigation system of the ship to obtain the high-speed navigation information of the ship;

[0134] Connect to the mobile monitoring system of the ship to obtain the mobile state information of the ship;

[0135] Connect to the speed recorder system of the ship to record the navigation speed information of the ship.

[0136] Among them, the high-speed navigation system can be an integration of a series of devices and technologies on the ship dedicated to supporting the ship to achieve high-speed navigation. It includes a power optimization system, a hull drag reduction design, and a navigation attitude control system, etc. The power optimization system can improve the engine power output and efficiency; the hull drag reduction design can reduce the water resistance of the ship during high-speed navigation; the navigation attitude control system ensures the stability and safety of the ship during high-speed navigation.

[0137] Ship high-speed navigation information can include various parameters during high-speed navigation, such as speed, acceleration, engine power, and fuel consumption rate. This information helps the crew understand the ship's high-speed navigation status, adjust the navigation strategy in a timely manner, and ensure safe and efficient navigation.

[0138] A mobile monitoring system can use devices such as sensors and cameras to monitor the ship's movement status in real time. It can comprehensively monitor the ship's position, heading, tilt, and rocking degree, etc., and can also monitor the ship's surrounding environment, such as detecting nearby obstacles, other ships, etc.

[0139] The ship's movement status information can refer to the dynamic data during the ship's navigation, including real-time position, navigation direction, speed change, acceleration, tilt angle, and rocking frequency, etc. This information enables the crew to grasp the ship's movement status in real time, detect abnormal situations in a timely manner, and take corresponding measures.

[0140] A speed recorder system can be a device used to record the ship's navigation speed. It measures the ship's speed in real time through sensors and stores the data. The speed recorder system can be mechanical, electronic, or satellite positioning-based, and can provide accurate speed data for navigation analysis, performance evaluation, and compliance inspection, etc.

[0141] The navigation speed information can be the speed data during the ship's navigation, such as including real-time speed, average speed, and maximum speed, etc. The navigation speed information is very important for ship navigation management, fuel consumption calculation, and arrival time prediction, etc.

[0142] Similarly, after receiving the navigation speed information sent by the speed recorder system, the marine equipment management module stores it in the internal data storage device. The recording process adds a timestamp to each speed data in chronological order for subsequent query and analysis. At the same time, to ensure the security and integrity of the data, the marine equipment management module can encrypt the data and perform regular backups.

[0143] Through the connection and information interaction with the high-speed navigation system, mobile monitoring system, and speed recorder system, the marine equipment management module can comprehensively and real-time grasp the ship's navigation status. Obtaining the ship's high-speed navigation information helps to optimize the ship's performance during high-speed travel, improve navigation efficiency and safety; obtaining the ship's movement status information enables the crew to detect potential dangers and abnormal situations in a timely manner and take corresponding measures to handle them; recording the navigation speed information provides important data support for ship performance evaluation, fuel consumption analysis, and navigation planning.

[0144] In one embodiment, optionally, the alarm monitoring module 133 is specifically configured to:

[0145] Obtain the monitoring information of the ship's main engine and the generator monitoring information to determine the operating status of the ship's main engine system and the generator system;

[0146] Obtain the power supply monitoring information to determine the operating status of the power management system;

[0147] Connect to the gas mass flowmeter, used to obtain the monitoring information of the gas mass and gas flow rate to determine the operating status of the ship's gas circulation system;

[0148] Connect to the fuel mass flowmeter, used to obtain the monitoring information of the fuel quality and fuel flow rate to determine the operating status of the ship's power system.

[0149] Among them, the ship's main engine monitoring information can refer to the data obtained by real-time monitoring of the operating parameters of the ship's main power equipment through various sensors, such as temperature sensors, pressure sensors, and vibration sensors, etc. These parameters include but are not limited to the rotational speed of the main engine, temperature, such as cylinder temperature, lubricating oil temperature, etc., pressure, such as cylinder pressure, fuel pressure, etc., and vibration conditions, etc., used to reflect the working state of the main engine.

[0150] The ship's main engine system can be a complete system composed of the ship's main engine and its related auxiliary equipment, control systems, etc., used to provide propulsion power for the ship, and can include parts such as the main engine body, fuel supply system, lubrication system, cooling system, and starting system.

[0151] The generator monitoring information can be the data collected by the corresponding monitoring equipment for the operating parameters of the ship's generator. The specific parameters include the output voltage, output current, frequency, winding temperature, and excitation current of the generator, etc., to understand the working performance and state of the generator.

[0152] The generator system can include a generator, an excitation system, a voltage regulating device, a protection device, and a power distribution system, etc., used to generate, regulate, and distribute electric energy to meet the needs of various electrical equipment on the ship.

[0153] The power supply monitoring information can be the data obtained by monitoring the operating parameters of the power supply equipment in the ship's power management system, such as the voltage, current, power status of the battery, the access status and parameters of the shore power, etc.

[0154] The power management system can be an important part of the ship's power system, and its main functions include power access and switching control, load distribution and management, power quality monitoring and regulation, and fault diagnosis and protection, etc., to ensure the stability of the ship's power supply.

[0155] A gas mass flowmeter can be an instrument used to measure the mass and flow rate of gases. It precisely measures the mass and volumetric flow rate of gases through sensors and is commonly used on ships to monitor the flow rate and mass of various gases.

[0156] The monitoring information of gas mass and gas flow rate can be the data about the mass and flow rate of gases measured by the gas mass flowmeter, including the mass flow rate of gas per unit time, the cumulative mass flow rate, the density of the gas, etc. This information is used to evaluate the operating efficiency and status of the ship's gas circulation system.

[0157] The ship's gas circulation system can cover the equipment and systems related to the generation, treatment, transportation, and emission of gases on the ship, such as exhaust gas boilers, exhaust gas purification devices, ventilators, and air pipe systems. Its function is to ensure the air quality inside the ship and the reasonable circulation of gases.

[0158] A fuel mass flowmeter can be a device used to measure the mass and flow rate of fuel. It accurately measures the fuel flow rate in the ship's fuel system using specific measurement principles and can also monitor the quality of the fuel, such as characteristics like the density and viscosity of the fuel.

[0159] The monitoring information of fuel mass and fuel flow rate can be the data about the mass and flow rate of fuel obtained through the fuel mass flowmeter, including parameters such as the instantaneous flow rate of fuel, the cumulative flow rate, the density of the fuel, and the temperature. This information is crucial for evaluating the fuel consumption and operating efficiency of the ship's power system.

[0160] In this solution, based on the obtained monitoring information of the ship's main engine and generator, a series of thresholds and rules are preset inside the alarm monitoring module. The parameter values of the monitored main engine and generator are compared with these thresholds, and at the same time, a fault diagnosis algorithm is used to analyze the changing trend of the parameters. If a certain parameter exceeds the normal range or the relationship between parameters shows an abnormality, it can be determined that there is an operating fault or abnormal state in the main engine system or generator system; if all parameters are within the normal range and the changing trend is stable, it is determined that the main engine system and generator system are operating normally.

[0161] For the power supply monitoring information, the alarm monitoring module also analyzes it according to the preset standards and rules. For example, when the battery voltage is lower than a certain set value, or when there is an abnormal fluctuation in the output current of the power supply, it can be judged that there may be a fault or unstable operation in the power management system; if all power supply parameters are within a reasonable range and stable, then it is determined that the power management system is in good operating condition.

[0162] After obtaining the monitoring information of gas quality and gas flow, the alarm monitoring module analyzes this data in combination with the design parameters and operating requirements of the ship's gas circulation system. If the gas quality does not meet the standard or the gas flow deviates significantly from the expected value, it can be inferred that there may be blockages, leaks or other faults in the ship's gas circulation system; if both the gas quality and flow are within the normal range, it is determined that the ship's gas circulation system is operating normally.

[0163] For the monitoring information of fuel quality and fuel flow, the alarm monitoring module analyzes it according to the fuel consumption model and performance indicators of the ship's power system. When the fuel quality is abnormal or the fuel flow does not match the power output of the main engine, it can be judged that there may be fuel supply problems or equipment failures in the ship's power system; if both the fuel quality and flow meet the requirements and are stable, it is determined that the ship's power system is operating well.

[0164] In this technical solution, the alarm monitoring module can timely detect potential faults and abnormal conditions in each system by obtaining and accurately analyzing the relevant information of the ship's main engine system, generator system, power management system, gas circulation system and power system. This helps to take measures in advance for maintenance and repair, avoid serious accidents caused by equipment failures, and ensure the safe navigation of the ship. At the same time, the real-time monitoring of the equipment operating status also helps to improve the operating efficiency of the equipment, optimize the ship's energy management, reduce operating costs, and enhance the overall reliability and intelligent management level of the ship.

[0165] In one embodiment, optionally, the alarm monitoring module 133 is further specifically configured to:

[0166] Connect to the liquid level telemetry system to obtain the liquid level monitoring information of various liquid tanks to ensure that the liquid level is within the normal range;

[0167] Connect to the shaft power meter to obtain the output power monitoring information of the ship's power system to ensure the normal operation of the ship's power system;

[0168] Connect to the master-slave clock system to obtain the master-slave clock monitoring information to determine the consistency of the ship's time system.

[0169] Among them, the liquid level telemetry system can be a system on the ship for remotely measuring the liquid level height of various liquid tanks. It usually consists of a liquid level sensor, a signal transmission device and a display unit, and can transmit the liquid level information of each liquid tank to the monitoring terminal in real time.

[0170] The liquid level monitoring information of the liquid tank can be the data on the liquid height in each liquid tank obtained through the liquid level telemetry system. This information is crucial for the safe navigation of the ship. For example, too low a liquid level in the fuel tank may cause the main engine to shut down, and abnormal liquid levels in the ballast water tank may affect the stability of the ship.

[0171] The shaft power meter can be an instrument installed on the ship's propulsion shaft for measuring the output power of the ship's power system. It can monitor in real time the power transmitted from the ship's main engine to the propulsion shaft and reflect the working state of the ship's power system.

[0172] The output power monitoring information of the ship's power system can be the data on the output power of the ship's power system measured by the shaft power meter, including real-time power, average power, etc. By analyzing this information, it can be determined whether the ship's power system is operating normally and whether there are power losses or overloads.

[0173] The master-slave clock system can be a system used on the ship for unified time display, consisting of a master clock and multiple slave clocks. The master clock is the benchmark of the entire time system and transmits accurate time signals to each slave clock by wired or wireless means to ensure that the time display in all parts of the ship is consistent.

[0174] The master-slave clock monitoring information is information related to the operating state and time display of the master-slave clock system, such as the time deviation between the slave clock and the master clock, the working state of the slave clock, etc. By monitoring this information, the consistency and accuracy of the ship's time system can be ensured.

[0175] In this technical solution, the connection and information acquisition functions of the alarm monitoring module with the liquid level telemetry system, the shaft power meter, and the master-slave clock system enhance the safety and reliability of ship operation. By real-time monitoring of the liquid level in the liquid tank, abnormal liquid level conditions can be detected in a timely manner, avoiding ship safety accidents caused by liquid level problems. Monitoring the output power of the ship's power system can detect potential faults in the power system in advance and ensure the normal navigation of the ship. And monitoring the master-slave clock system ensures the consistency of the ship's time system, provides an accurate time benchmark for various operations and scheduling of the ship, and improves the overall operation efficiency and management level of the ship.

[0176] In one embodiment, optionally, the integrated management center 130 is further configured to:

[0177] Use very small aperture terminal (VSAT) satellite communication technology for ship-shore information interaction and process the ship-shore information according to a preset compression method.

[0178] Very Small Aperture Terminal (VSAT) satellite communication technology uses an earth station antenna with a relatively small aperture, typically between 1.2 and 2.4 meters, to communicate with geostationary orbit satellites and achieve the transmission of information such as data, voice, and images. The VSAT system has the advantages of wide coverage, being unaffected by geographical conditions, easy installation, and low cost, making it suitable for ships to communicate during ocean voyages.

[0179] Ship-shore information interaction can refer to the two-way transmission of information between a ship and the land, including the ship sending navigation data, equipment status, and cargo information to the land, as well as the land sending weather forecasts, navigation instructions, and port information to the ship. This information interaction is crucial for ensuring the safety of ship navigation and improving operational efficiency.

[0180] The preset compression method can be a method preset by the integrated management center for compressing ship-shore information. For example, the compression method can include lossless compression, such as the LZ77 algorithm, Huffman coding, etc., and lossy compression, such as JPEG, MP3, etc. In ship communication, in order to improve communication efficiency and reduce communication costs, a suitable compression method is usually selected according to the type and importance of the information.

[0181] In this solution, the integrated management center establishes a communication link with the satellite through the VSAT terminal equipment installed on the ship. The terminal equipment includes components such as an antenna, a transceiver, and a modem. The integrated management center uses these devices to modulate, encode, etc. the ship-shore information to be transmitted, and then sends it to the satellite through the antenna, and then the satellite forwards it to the ground station on land; at the same time, it receives information forwarded by the satellite from the ground station on land. The integrated management center compresses the ship-shore information according to the preset compression method. Specifically, for different types of information, such as text information, image information, and video information, corresponding compression algorithms are used for processing. For example, for text information, a lossless compression algorithm can be used to reduce the data volume without losing the information content; for image and video information, a lossy compression algorithm can be used to significantly reduce the data volume while ensuring a certain quality. The compressed information can reduce the occupancy of communication bandwidth during transmission, improve transmission efficiency, and reduce communication costs.

[0182] In this technical solution, the integrated management center uses VSAT technology for ship-shore information interaction and performs preset compression processing on the information, bringing various technical effects. First, the VSAT technology enables the ship to maintain stable communication with the land in most of the world's seas, regardless of geographical distance and environment, providing a strong guarantee for the safe navigation and efficient operation of the ship. Second, the compression processing of ship-shore information effectively reduces the bandwidth and time required for information transmission and reduces communication costs. This information interaction and processing method helps to realize the intelligent management and remote monitoring of the ship, improving the overall efficiency and management level of ship operation.

[0183] Embodiment 2

[0184] Figure 2 It is a schematic diagram of the ship intelligent control system provided by Embodiment 2 of this application. This solution makes a better improvement to the above embodiment to form a preferred embodiment. As Figure 2 shown, the ship is equipped with an intelligent control system, which can realize intelligent control and remote control.

[0185] The ship intelligent control system includes: intelligent energy efficiency management, intelligent video management, and an intelligent integrated platform.

[0186] The intelligent integrated platform includes: navigation equipment, ballast computer, alarm monitoring system, and local area network and camera monitoring.

[0187] The navigation equipment includes: digital global positioning system, anemometer and wind vane system, ship movement monitoring system, ship compass system, automatic pilot system, high-speed navigation system, echo sounder system, and ship automatic identification system.

[0188] The alarm monitoring system includes: main engine generator signal, liquid level telemetry system, power management system, engine room equipment signal, shaft power meter, gas mass flow meter, fuel mass flow meter, and master and slave clocks.

[0189] Specifically, the intelligent integrated platform is connected to the navigation equipment, ballast computer, alarm monitoring system, and local area network and camera monitoring to obtain relevant information and provide a software and hardware operating environment for intelligent energy efficiency management and intelligent video management. The specific method is as follows:

[0190] The ship collects the following information in real time: digital global positioning system information, anemometer and wind vane information, weather information, ship movement system information, compass system information, automatic pilot system information, speed recorder system, echo sounder system information, ship automatic identification system, master and slave clock system information, shaft power meter, gas mass flow meter, fuel mass flow meter, ballast computer, main engine, generator, boiler, each main pump, power management system, and ship oil tank liquid level sensor information, etc.;

[0191] The intelligent integrated platform analyzes, cleans, calculates, and stores data, and sends the data to the intelligent energy efficiency management system and the intelligent video management system respectively.

[0192] The intelligent integrated platform realizes real-time monitoring of the operating status of major network devices.

[0193] This solution can centrally manage the computing and storage resources of the intelligent system to meet the requirements of intelligent applications.

[0194] This technical solution can realize the remote control and maintenance functions of the ship intelligent system software.

[0195] In this solution, when transmitting ship-shore information, VAST or 4G / 5G technology can be used, including structured data, pictures, videos, and other types of information; this solution can be set up in such a way that it can reduce the burden of the above information, and based on the established structured data replacement mechanism, such as having the functions of encryption and decryption and high-fidelity restoration of the original data, while improving the stability of information transmission, it can also ensure the security of data transmission. Specifically, for structured data, it can be compressed according to the data every 5 minutes, and the compression ratio is less than 1%, and the compression time is less than 1 second.

[0196] In addition, this solution also deploys a network security system to ensure the security of the in-ship, between-ships, and ship-shore information of the intelligent system. Moreover, shipping companies can use the digital twin system to monitor or control the ship in real time.

[0197] The above preferred implementation method can realize the intelligent control of the ship, upgrade the pure car carrier or other ships to intelligent ships; the ship can realize automatic control; and, shipping companies can use the digital twin system to monitor or remotely control the ship in real time, and moreover, the ship can also automatically control energy efficiency, monitor equipment, etc.

[0198] Embodiment III

[0199] Figure 3 It is a schematic flowchart of the ship intelligent control method provided in Embodiment III of this application. The method is executed by the ship intelligent control system as described in the above embodiment. The ship intelligent control includes an integrated management center, and the integrated management center includes: a navigation equipment management module, a ballast calculation module, an alarm monitoring module, and a network and monitoring module; as Figure 3 shown, the method includes:

[0200] S301, connect to the ship's navigation equipment through the navigation equipment management module, and receive the navigation data information of the ship during navigation;

[0201] S302, control the ballast water volume through the ballast calculation module to obtain ballast water volume control information; wherein, the ballast calculation module includes a ballast computer;

[0202] S303, obtain the monitoring information of the ship's main engine, generator, power supply, gas and fuel through the alarm monitoring module;

[0203] S304, connect with the ship's network equipment and video monitoring equipment through the network and monitoring module to obtain network transmission information and video monitoring information;

[0204] S305, analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information and the video monitoring information, so as to generate a control instruction to perform intelligent control on the ship in case of active control required by the analysis;

[0205] S306, perform information distribution to perform ship energy efficiency control through the energy efficiency management subsystem and perform video monitoring control through the video management subsystem.

[0206] In the embodiment of the present application, connect with the ship's navigation equipment through the navigation equipment management module to receive the navigation data information during the ship's navigation; control the ballast water volume through the ballast calculation module to obtain ballast water volume control information; wherein, the ballast calculation module includes a ballast computer; obtain the monitoring information of the ship's main engine, generator, power supply, gas and fuel through the alarm monitoring module; connect with the ship's network equipment and video monitoring equipment through the network and monitoring module to obtain network transmission information and video monitoring information; analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information and the video monitoring information, so as to generate a control instruction to perform intelligent control on the ship in case of active control required by the analysis; perform information distribution to perform ship energy efficiency control through the energy efficiency management subsystem and perform video monitoring control through the video management subsystem. The above ship intelligent control method can centrally process various equipment information and monitoring information of the ship, facilitate unified data analysis, and can distribute the corresponding data to achieve separate control and coordinated control of different functions of the ship, thereby realizing intelligent control of the ship, improving the rationality of ship control, and improving the navigation safety of the ship.

[0207] The ship intelligent control method provided by the embodiment of the present application can be executed by the ship intelligent control system provided by the above embodiments, and has the corresponding execution process and beneficial effects. To avoid repetition, it will not be elaborated here.

[0208] Embodiment Four

[0209] An embodiment of the present application further provides a ship, which includes the ship intelligent control system as described in the above embodiment.

[0210] The ship provided by the embodiment of the present application has each functional module of the ship intelligent control system provided by the above embodiments, and has the corresponding execution process and beneficial effects. To avoid repetition, it will not be elaborated here.

[0211] Embodiment Five

[0212] As Figure 4 shown, an embodiment of the present application further provides an electronic device 400, which includes a processor 401, a memory 402, a program or instruction stored on the memory 402 and executable on the processor 401. When the program or instruction is executed by the processor 401, it implements each process of the above embodiment of the ship intelligent control system and can achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0213] It should be noted that the electronic device in the embodiment of the present application includes the above-mentioned mobile electronic device and non-mobile electronic device.

[0214] Embodiment Six

[0215] An embodiment of the present application further provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, it implements each process of the above embodiment of the ship intelligent control system and can achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0216] Wherein, the processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disc, etc.

[0217] Embodiment Seven

[0218] Another embodiment of the present application provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement each process of the above embodiment of the ship intelligent control system and can achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0219] It should be understood that the chip mentioned in the embodiment of the present application can also be referred to as a system-on-chip, a system chip, a chip system or a system-on-chip, etc.

[0220] It should be noted that in this text, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0221] From the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, can be embodied in the form of a computer software product. The computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions for causing a terminal (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of the present application.

[0222] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Those of ordinary skill in the art, under the inspiration of the present application and without departing from the spirit and scope protected by the claims of the present application, can still make many forms, all of which fall within the protection scope of the present application.

[0223] The above is only the preferred embodiment of the present application and the technical principles applied. The present application is not limited to the specific embodiments described herein. Various obvious changes, re-adjustments and substitutions that can be made by those skilled in the art will not depart from the protection scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments. Without departing from the concept of the present application, it may also include more other equivalent embodiments, and the scope of the present application is determined by the scope of the claims.

Claims

1. An intelligent control system for ships, characterized in that, The ship intelligent control system includes: an energy efficiency management subsystem, a video management subsystem, and a comprehensive management center; Among them, the comprehensive management center includes: a navigation equipment management module, a ballast calculation module, an alarm monitoring module, and a network and monitoring module; The navigation equipment management module is connected to the navigation equipment of the ship and is used to receive the navigation data information during the ship's voyage; The ballast calculation module includes a ballast computer, which is used to control the ballast water volume to obtain ballast water volume control information; The alarm monitoring module is used to obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel; The network and monitoring module is connected to the ship's network equipment and video monitoring equipment and is used to obtain network transmission information and video monitoring information; The comprehensive management center is used to analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video monitoring information, so as to generate a control instruction to perform intelligent control on the ship when active control is required in the analysis; The comprehensive management center is also used to perform information distribution to perform ship energy efficiency control through the energy efficiency management subsystem and video monitoring control through the video management subsystem.

2. The ship intelligent control system according to claim 1, wherein The comprehensive management center is also used for: Performing information forwarding to establish a digital twin model of the ship, and receiving control instructions through the digital twin model to perform remote control on the ship.

3. The ship intelligent control system according to claim 1, characterized in that, The navigation equipment management module is specifically used for: Connecting to the ship's automatic pilot system to obtain real-time ship pilotage information; When the real-time pilotage information meets the automatic control conditions, generating an automatic pilot control instruction to correct the ship's automatic pilot.

4. The ship intelligent control system according to claim 3, characterized in that The navigation equipment management module is also specifically used for: Connecting to the ship's echo sounder system to obtain the water depth measurement information under the ship; And, Connecting to the ship's automatic identification system to obtain the basic information and navigation information of other ships near the ship for identification.

5. The ship intelligent control system according to claim 3, characterized in that The navigation equipment management module is also specifically used for: Connecting to the ship's positioning system to obtain ship positioning information; Connecting to the ship's speed recorder system to record the ship's navigation speed information; Connecting to the ship's anemometer and wind vane system to obtain real-time wind speed and wind direction.

6. The ship intelligent control system according to claim 1, characterized in that, The alarm monitoring module is specifically used for: Obtaining the monitoring information of the ship's main engine and generator to determine the operating status of the ship's main engine system and generator system; Obtaining the power supply monitoring information to determine the operating status of the power supply management system; Connecting to the gas mass flowmeter to obtain the monitoring information of the gas mass and gas flow to determine the operating status of the ship's gas circulation system; Connecting to the fuel mass flowmeter to obtain the monitoring information of the fuel mass and fuel flow to determine the operating status of the ship's power system.

7. The ship intelligent control system according to claim 6, characterized in that The alarm monitoring module is also specifically used for: Connecting to the liquid level telemetry system to obtain the liquid level monitoring information of various liquid tanks to ensure that the liquid level is within the normal range; Connecting to the shaft power meter to obtain the output power monitoring information of the ship's power system to ensure that the ship's power system is operating normally; Connect to the master-slave clock system to obtain the monitoring information of the master-slave clock, so as to determine the consistency of the time system of the ship.

8. The ship intelligent control system according to claim 1, characterized in that, The integrated management center is also used for: Utilize very small aperture terminal (VSAT) satellite communication technology for ship-shore information interaction, and process the ship-shore information according to a preset compression method.

9. A ship intelligent control method, characterized in that, The method is executed by the ship intelligent control system described in any one of claims 1-8. The ship intelligent control includes an integrated management center, and the integrated management center includes: a navigation equipment management module, a ballast calculation module, an alarm monitoring module, and a network and monitoring module. The method includes: Connect to the navigation equipment of the ship through the navigation equipment management module, and receive the navigation data information of the ship during navigation; Control the ballast water volume through the ballast calculation module to obtain the ballast water volume control information; wherein, the ballast calculation module includes a ballast computer; Obtain the monitoring information of the ship's main engine, generator, power supply, gas, and fuel through the alarm monitoring module; Connect to the network equipment and video monitoring equipment of the ship through the network and monitoring module to obtain network transmission information and video monitoring information; Analyze and store the navigation data information, the ballast water volume control information, the detection information, the network transmission information, and the video monitoring information, so as to generate a control instruction to perform intelligent control on the ship when active control is required in the analysis; Perform information distribution to carry out ship energy efficiency control through the energy efficiency management subsystem and video monitoring control through the video management subsystem.

10. A ship, characterized in that, It includes the ship intelligent control system described in any one of claims 1-8.

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