Electric ship comprehensive driving control system, method and equipment based on multi-source information fusion and storage medium

Abstract

The invention discloses an electric ship comprehensive driving control system and method based on multi-source information fusion, equipment and a storage medium. The system comprises a data acquisition layer which acquires multi-source heterogeneous operation data of an electric ship; the data processing layer pre-processes the multi-source heterogeneous operation data, fuses the pre-processed multi-source heterogeneous operation data according to a time dimension and a space dimension, generates a ship state information view, and sends the ship state information view to a man-machine interaction interface of a comprehensive control console for viewing; and when the comprehensive driving console man-machine interaction interface receives the equipment control instruction, the equipment control instruction is sent to the data processing layer for equipment control. According to the method, original dispersed and independent system data are integrated on a unified platform through a multi-source information fusion technology, a global and visual ship state panorama is provided, centralized instruction management of whole ship control equipment is realized by adopting a highly integrated graphic touch interface, and the ship operation efficiency and maintainability are improved.

Description

Technical Field

[0001] This invention relates to the field of data processing technology, and in particular to an integrated control system, method, device and storage medium for electric ships based on multi-source information fusion. Background Technology

[0002] With increasingly stringent global environmental regulations and the accelerated development of new energy sources, electric ships, with their significant advantages such as zero emissions and low noise, are flourishing in fields such as ferries, tugboats, cruise ships, and port operation vessels. Meanwhile, the digitalization and intelligentization of ships have become an inevitable trend in the development of modern ships.

[0003] Currently, most electric ships suffer from information fragmentation in their control systems. Electric propulsion systems, battery management systems, navigation systems, and onboard video monitoring systems often operate independently, with data failing to be effectively integrated and shared, creating "information silos." Drivers must switch between multiple fragmented screens and interfaces, receiving fragmented information that is neither intuitive nor centralized. Drivers need to integrate information from different sources to make driving decisions, which is particularly prone to errors in complex waters or emergency situations.

[0004] Traditional control consoles rely on physical buttons and separate instrument panels, requiring manual operation of each control device (such as windshield wipers, spotlights, and fog horns), making centralized command management impossible. The start-up, shutdown, and status monitoring of all shipboard equipment and systems (such as air conditioning, pumps, and fans) depend on manual inspections, meaning faults cannot be immediately communicated to the driver. Therefore, achieving high data integration and centralized command management of all shipboard control devices has become a pressing issue.

[0005] The above content is only used to help understand the technical solution of the present invention and does not represent an admission that the above content is prior art. Summary of the Invention The main objective of this invention is to provide an integrated control system, method, device, and storage medium for electric ships based on multi-source information fusion, aiming to address the technical problem of how to achieve high data integration and centralized command management of all ship control equipment.

[0006] To achieve the above objectives, the present invention provides an integrated control system for electric ships based on multi-source information fusion, the system comprising a data acquisition layer, a data processing layer, and an integrated control console human-machine interface; The data acquisition layer is used to collect multi-source heterogeneous operation data of electric ships and send the multi-source heterogeneous operation data to the data processing layer; The data processing layer is used to preprocess the multi-source heterogeneous operation data, perform data fusion on the preprocessed multi-source heterogeneous operation data according to the time dimension and the spatial dimension to generate a ship status information view, and send the ship status information view to the human-machine interface of the integrated control console for viewing. The integrated driver control console human-machine interface is used to send the device control command to the data processing layer when it receives the device control command sent by the user, so that the data processing layer can perform device control according to the device control command.

[0007] Optionally, the collection of multi-source heterogeneous operational data from electric ships includes: The electric propulsion data and power battery data of the electric ship are collected through the signal acquisition box; The central control box acquires navigation data, shipborne multi-channel video streams, fire alarm data, liquid tank level data, and control equipment data. The electric propulsion data, the power battery data, the navigation data, the shipborne multi-channel video stream, the fire alarm data, the liquid tank level data, and the control equipment data are used as multi-source heterogeneous operating data.

[0008] Optionally, the preprocessing of the multi-source heterogeneous operating data includes: The multi-source heterogeneous operating data is cleaned, and the cleaned multi-source heterogeneous operating data is standardized using a data standardization formula. The data standardization formula is as follows:

[0009] In the formula, The original data from the i-th data source. Let be the mean of the i-th data source. Let be the standard deviation of the i-th data source. This is the i-th data source after standardization.

[0010] Optionally, the step of fusing the preprocessed multi-source heterogeneous operational data according to the time and spatial dimensions to generate a ship status information view includes: Determine the timestamps and location information corresponding to the preprocessed multi-source heterogeneous operational data; Based on the timestamp and location information, the preprocessed multi-source heterogeneous operational data is fused to generate a ship status information view.

[0011] Optionally, the step of fusing preprocessed multi-source heterogeneous operational data based on the timestamp and the location information to generate a ship status information view includes: Based on the timestamp, the preprocessed multi-source heterogeneous running data is time-aligned; Based on the location information, the preprocessed multi-source heterogeneous operating data is spatially aligned; Ship status data is obtained by fusing time-aligned multi-source heterogeneous operational data and spatially aligned multi-source heterogeneous operational data using a data fusion formula. A ship status information view is generated based on the ship status data.

[0012] Optionally, the data fusion formula is:

[0013] In the formula, For ship status data, for The weights at time t and position (x, y) This is the i-th data source at time t and location (x, y) after standardization.

[0014] Optionally, the step of controlling the device according to the device control command includes: The device control commands are parsed to determine the device to be controlled and its operating parameters; Generate the operation control signal for the device to be controlled based on the device operation parameters; The device to be controlled is controlled according to the operation control signal.

[0015] Furthermore, to achieve the above objectives, this invention also proposes a comprehensive control method for electric ships based on multi-source information fusion, which includes the following steps: The data acquisition layer collects multi-source heterogeneous operation data of electric ships and sends the multi-source heterogeneous operation data to the data processing layer; The data processing layer preprocesses the multi-source heterogeneous operating data, and performs data fusion on the preprocessed multi-source heterogeneous operating data according to the time dimension and the spatial dimension to generate a ship status information view, and sends the ship status information view to the human-machine interface of the integrated control console for viewing. When the integrated driver control console receives a device control command from the user, it sends the device control command to the data processing layer so that the data processing layer can control the device according to the device control command.

[0016] Furthermore, to achieve the above objectives, the present invention also proposes an integrated electric ship control device based on multi-source information fusion. The device includes: a memory, a processor, and an integrated electric ship control program based on multi-source information fusion stored in the memory and executable on the processor. The integrated electric ship control program based on multi-source information fusion is configured to implement the steps of the integrated electric ship control method based on multi-source information fusion as described above.

[0017] Furthermore, to achieve the above objectives, the present invention also proposes a storage medium storing an integrated electric ship control program based on multi-source information fusion. When the integrated electric ship control program based on multi-source information fusion is executed by a processor, it implements the steps of the integrated electric ship control method based on multi-source information fusion described above.

[0018] This invention relates to an integrated control system for electric ships based on multi-source information fusion, comprising a data acquisition layer, a data processing layer, and a human-machine interface for an integrated control console. First, the data acquisition layer collects multi-source heterogeneous operational data from the electric ship and sends this data to the data processing layer. Then, the data processing layer preprocesses the multi-source heterogeneous operational data, fusing it according to time and spatial dimensions to generate a ship status information view, which is then sent to the integrated control console's human-machine interface for viewing. Finally, when the integrated control console's human-machine interface receives a device control command from the user, it sends the command to the data processing layer, enabling the data processing layer to control the device according to the command. Compared to existing technologies where electric propulsion systems, power battery management systems, navigation systems, and shipboard video monitoring systems often operate independently, data is not effectively integrated and shared, forming "information silos." Drivers need to switch between multiple scattered screens and interfaces, resulting in fragmented information that is not intuitive or centralized, hindering centralized command management. This invention, through multi-source information fusion technology, integrates previously scattered and independent subsystem data onto a unified platform, providing drivers with a comprehensive and intuitive panoramic view of the ship's status. Simultaneously, a highly integrated graphical touch interface replaces traditional physical buttons and separate instrument panels, enabling centralized command management of all shipboard control equipment. Drivers no longer need to switch between multiple panels or search for physical buttons, significantly reducing the operational difficulty and workload for single-person operation, and improving ship operating efficiency and maintainability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the integrated electric ship control equipment based on multi-source information fusion, which is part of the hardware operating environment of the embodiment of the present invention. Figure 2This is a structural block diagram of the first embodiment of the integrated electric ship control system based on multi-source information fusion of the present invention; Figure 3 This is a hardware device connection diagram of the first embodiment of the electric ship integrated control system based on multi-source information fusion of the present invention; Figure 4 This is a schematic diagram of navigation information for the human-machine interface of the first embodiment of the electric ship integrated control system based on multi-source information fusion of the present invention; Figure 5 This is a schematic diagram of the human-machine interface for the integrated control system of electric ships based on multi-source information fusion, according to the first embodiment of the present invention. Figure 6 This is a flowchart illustrating the first embodiment of the integrated control method for electric ships based on multi-source information fusion of the present invention.

[0020] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0021] It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention.

[0022] Reference Figure 1 , Figure 1 This is a schematic diagram of the structure of an integrated electric ship control device based on multi-source information fusion, which is the hardware operating environment involved in the embodiments of the present invention.

[0023] like Figure 1 As shown, the integrated electric ship control device based on multi-source information fusion may include: a processor 1001, such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. The communication bus 1002 is used to enable communication between these components. The user interface 1003 may include a display screen or an input unit such as a keyboard; optionally, the user interface 1003 may also include a standard wired interface or a wireless interface. The network interface 1004 may optionally include a standard wired interface or a wireless interface (such as a Wireless-Fidelity (Wi-Fi) interface). The memory 1005 may be high-speed random access memory (RAM) or stable non-volatile memory (NVM), such as a disk storage device. Optionally, the memory 1005 may also be a storage system independent of the aforementioned processor 1001.

[0024] Those skilled in the art will understand that Figure 1 The structure shown does not constitute a limitation on the integrated control equipment for electric ships based on multi-source information fusion. It may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0025] like Figure 1 As shown, the memory 1005, which serves as a storage medium, may include an operating system, a network communication module, a user interface module, and an integrated electric ship control program based on multi-source information fusion.

[0026] exist Figure 1 In the multi-source information fusion-based integrated electric ship control device shown, the network interface 1004 is mainly used for data communication with the network server; the user interface 1003 is mainly used for data interaction with the user; the processor 1001 and memory 1005 in the multi-source information fusion-based integrated electric ship control device of the present invention can be set in the multi-source information fusion-based integrated electric ship control device. The multi-source information fusion-based integrated electric ship control device calls the multi-source information fusion-based integrated electric ship control program stored in the memory 1005 through the processor 1001 and executes the multi-source information fusion-based integrated electric ship control method provided in the embodiment of the present invention.

[0027] This invention provides an integrated control system for electric ships based on multi-source information fusion, referring to... Figure 2 and Figure 3 , Figure 2 This is a structural block diagram of the first embodiment of the integrated electric ship control system based on multi-source information fusion of the present invention. Figure 3 This is a hardware device connection diagram of the first embodiment of the electric ship integrated control system based on multi-source information fusion of the present invention.

[0028] In this embodiment, the integrated control system for electric ships based on multi-source information fusion includes a data acquisition layer 2001, a data processing layer 2002, and an integrated control console human-machine interface 2003. In the specific implementation, Figure 3 In the middle, the multi-functional touch all-in-one machine is connected to the power distribution module and the central controller (i.e., the central control box), the central controller is connected to the power distribution module and the signal acquisition box, and the signal acquisition box is connected to the power distribution module.

[0029] Signal Acquisition Box: Equipped with a switch data acquisition module, responsible for converting the switch signals of various devices into digital signals; Multifunctional Touchscreen All-in-One Machine: Located on the control panel, with a touchscreen display, responsible for data storage and application; Central Control Box: Equipped with a processor, gateway, and switch, responsible for processing serial port signals and forwarding data; Power Distribution Module: Responsible for distributing power to various devices within the system.

[0030] The data acquisition module of the signal acquisition box is connected to the electric propulsion system and the battery management system via a 485 bus to collect electric propulsion data and power battery data. The electric propulsion data includes the speed, propulsion power, motor torque, and temperature data of the electric propulsion system. The power battery data includes the state of charge (SOC), state of health (SOH), voltage, current, temperature, and charge / discharge status of the power battery management system.

[0031] The central controller has a built-in data acquisition module, relays, and processor. The data acquisition module acquires navigation data via the NMEA-0183 protocol. The navigation data includes the BeiDou position, speed, and heading data from the navigation system. It connects to the shipborne video monitoring system via Ethernet to receive multiple video streams from the ship. The central controller connects to the fire alarm system, the liquid tank level system, and the control equipment for navigation lights, air conditioning, searchlights, fog horns, wipers, pumps, and fans to acquire fire alarm data, liquid tank level data, and control equipment data. The control equipment data includes the operation data of navigation lights, air conditioning, searchlights, fog horns, wipers, pumps, and fans.

[0032] It should also be noted that the data acquisition module supports data protocols such as NEMA0183 and MODBUS.

[0033] It should also be noted that the processor in the central control box is used for data processing, and the relays are used for controlling the equipment.

[0034] The data acquisition layer 2001 is used to collect multi-source heterogeneous operation data of electric ships and send the multi-source heterogeneous operation data to the data processing layer 2002.

[0035] In practice, the electric propulsion data and power battery data of the electric ship are collected through the signal acquisition box; navigation data, shipborne multi-channel video streams, fire alarm data, liquid tank level data and control equipment data are obtained through the central control box; and the electric propulsion data, power battery data, navigation data, shipborne multi-channel video streams, fire alarm data, liquid tank level data and control equipment data are used as multi-source heterogeneous operation data.

[0036] The data processing layer 2002 is used to preprocess the multi-source heterogeneous operation data, perform data fusion on the preprocessed multi-source heterogeneous operation data according to the time dimension and the spatial dimension to generate a ship status information view, and send the ship status information view to the integrated control console human-machine interface 2003 for viewing.

[0037] Furthermore, the data processing layer cleans the multi-source heterogeneous operating data through the processor in the central control box, and standardizes the cleaned multi-source heterogeneous operating data through a data standardization formula.

[0038] The data standardization formula is:

[0039] In the formula, The original data from the i-th data source. Let be the mean of the i-th data source. Let be the standard deviation of the i-th data source. This is the i-th data source after standardization.

[0040] Furthermore, the processing method for fusing preprocessed multi-source heterogeneous operational data according to the time and spatial dimensions to generate a ship status information view is as follows: determine the timestamp and location information corresponding to the preprocessed multi-source heterogeneous operational data; and fuse the preprocessed multi-source heterogeneous operational data based on the timestamp and location information to generate a ship status information view.

[0041] It should also be noted that each data source has a timestamp and location information.

[0042] The process of fusing preprocessed multi-source heterogeneous operational data based on timestamps and location information to generate a ship status information view is as follows: The preprocessed multi-source heterogeneous operational data is time-aligned based on timestamps (i.e., the timestamps of all data sources are aligned to a unified time series, for each timestamp t...). i Find the values ​​of all data sources at that timestamp and merge them; spatially align the preprocessed multi-source heterogeneous running data based on location information (that is, align the location information of all data sources to a unified location grid, for each location (x... i ,y i (Find the values ​​of all data sources at this location and merge them); use the data fusion formula to merge time-aligned multi-source heterogeneous operational data and spatially aligned multi-source heterogeneous operational data to obtain ship status data; generate a ship status information view based on the ship status data.

[0043] The data fusion formula is:

[0044] In the formula, For ship status data, for The weights at time t and position (x, y) To standardize at time t i and position (x) i ,y i The value of ).

[0045] In practical implementation, the data processing layer can also analyze ship status data (for example, compare the collected values ​​with the set values) to generate alarm information for each device and provide alarm prompts in the form of audible and visual alarms.

[0046] The data processing layer also needs to pre-set centralized control commands to be distributed to the integrated driver control console's human-machine interface for user operation.

[0047] This embodiment utilizes multi-source information fusion technology to integrate previously scattered and independent subsystem data onto a unified platform, providing the operator with a comprehensive and intuitive panoramic view of the ship's status. This enables the operator to make quick and accurate decisions based on the fused information, significantly reducing the risk of operational errors caused by fragmented information, especially in complex waters or emergency situations, and substantially improving navigation safety.

[0048] The integrated driver control console human-machine interface 2003 is used to send the device control command to the data processing layer 2002 when it receives the device control command sent by the user, so that the data processing layer 2002 can perform device control according to the device control command.

[0049] It should also be noted that the integrated control console's human-machine interface displays a view of the ship's status information, for reference... Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of navigation information for the human-machine interface of the first embodiment of the integrated control system for electric ships based on multi-source information fusion of the present invention. Figure 5 This is a schematic diagram of the human-machine interface of the first embodiment of the electric ship integrated control system based on multi-source information fusion of the present invention. It displays the ship's navigation status, battery system, propulsion system, air conditioning system, video monitoring screen, etc. in a customized split screen manner. A virtualized centralized control panel is set up, integrating the functions of traditional physical buttons, such as searchlights, foghorns, navigation signals, etc., into a graphical interface on a touch screen. The driver can send control commands through a centralized interface.

[0050] The integrated control console's human-machine interface adopts a two-level interface format, with various sub-interfaces at the top, categorized as navigation information, equipment control, air conditioning system, battery and propulsion system, navigation lights, and fire alarm. Navigation information display: shows power system status, ship speed, heading, position information, battery SOC, and cabin temperature; Equipment control: controls pumps, fans, wipers, searchlights, and foghorns; Air conditioning system: controls air conditioning modes, room temperature settings, and fan speed settings; Battery and propulsion system: displays the electric propulsion system topology diagram and monitors system temperature, voltage, and current; Navigation lights: displays the location of the ship's navigation lights and provides control and display of all navigation lights; Fire alarm: displays the location and type of fire detectors, as well as the location of alarm buttons, and displays the real-time status of fire detectors and alarm buttons; CCTV display: displays the ship's video surveillance footage, supporting multi-screen display.

[0051] This embodiment revolutionizes the human-machine interaction mode, significantly reducing the operational workload. A highly integrated graphical touch interface replaces traditional physical buttons and separate instrument panels, enabling centralized command management of all shipboard control equipment. The operator no longer needs to switch between multiple panels or search for physical buttons, significantly reducing the operational difficulty and workload for single-person operation.

[0052] Furthermore, the processing method for controlling the equipment according to the equipment control command is as follows: parse the equipment control command to determine the equipment to be controlled and the equipment operation parameters; generate the operation control signal of the equipment to be controlled according to the equipment operation parameters; and control the equipment to be controlled according to the operation control signal.

[0053] It should be noted that the equipment operating parameters are the parameters that need to be adjusted to control the equipment.

[0054] In practice, the processor in the central control box parses the equipment control instructions, determines the equipment to be controlled and the parameters that need to be adjusted, and then converts the adjusted parameters into operating control signals for the equipment, which are then controlled by relays.

[0055] In this embodiment, the integrated control system for electric ships based on multi-source information fusion includes a data acquisition layer, a data processing layer, and a human-machine interface for the integrated control console. First, the data acquisition layer collects multi-source heterogeneous operational data from the electric ship and sends this data to the data processing layer. Then, the data processing layer preprocesses the multi-source heterogeneous operational data, fusing it according to time and spatial dimensions to generate a ship status information view, which is then sent to the integrated control console's human-machine interface for viewing. Finally, when the integrated control console's human-machine interface receives a device control command from the user, it sends the command to the data processing layer, enabling the data processing layer to control the device according to the command. This embodiment integrates previously scattered and independent subsystem data into a unified platform through multi-source information fusion technology, providing the operator with a global and intuitive panoramic view of the ship's status. At the same time, it replaces the traditional physical buttons and separate instrument panels with a highly integrated graphical touch interface, realizing centralized command management of all ship control equipment. The operator no longer needs to switch between multiple panels and search for physical buttons, which significantly reduces the difficulty and workload of single-person operation and improves the ship's operating efficiency and maintainability.

[0056] Reference Figure 6 , Figure 6 This is a flowchart illustrating the first embodiment of the integrated control method for electric ships based on multi-source information fusion of the present invention.

[0057] like Figure 6 As shown, the integrated control method for electric ships based on multi-source information fusion proposed in this embodiment of the invention includes the following steps: Step S10: The data acquisition layer collects multi-source heterogeneous operation data of the electric ship and sends the multi-source heterogeneous operation data to the data processing layer; Step S20: The data processing layer preprocesses the multi-source heterogeneous operation data, and performs data fusion on the preprocessed multi-source heterogeneous operation data according to the time dimension and the spatial dimension to generate a ship status information view, and sends the ship status information view to the integrated control console human-machine interface for viewing; Step S30: When the integrated driver control console human-machine interface receives a device control command sent by the user, it sends the device control command to the data processing layer so that the data processing layer can control the device according to the device control command.

[0058] Other embodiments or specific implementations of the integrated control method for electric ships based on multi-source information fusion of the present invention can be referred to the above system embodiments, and will not be repeated here.

[0059] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0060] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0061] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as read-only memory / random access memory, magnetic disk, optical disk) and includes several instructions to cause a terminal device (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of the present invention.

[0062] The above are merely preferred embodiments of the present invention and do not limit the scope of the patent. Any equivalent structural or procedural transformations made based on the description and drawings of the present invention, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of the present invention.

Claims

1. A comprehensive control system for electric ships based on multi-source information fusion, characterized in that, The system includes a data acquisition layer, a data processing layer, and a comprehensive driver control console human-machine interface. The data acquisition layer is used to collect multi-source heterogeneous operation data of electric ships and send the multi-source heterogeneous operation data to the data processing layer; The data processing layer is used to preprocess the multi-source heterogeneous operation data, perform data fusion on the preprocessed multi-source heterogeneous operation data according to the time dimension and the spatial dimension to generate a ship status information view, and send the ship status information view to the human-machine interface of the integrated control console for viewing. The integrated driver control console human-machine interface is used to send the device control command to the data processing layer when it receives the device control command sent by the user, so that the data processing layer can perform device control according to the device control command.

2. The system as described in claim 1, characterized in that, The collection of multi-source heterogeneous operational data from electric ships includes: The electric propulsion data and power battery data of the electric ship are collected through the signal acquisition box; The central control box acquires navigation data, shipborne multi-channel video streams, fire alarm data, liquid tank level data, and control equipment data. The electric propulsion data, the power battery data, the navigation data, the shipborne multi-channel video stream, the fire alarm data, the liquid tank level data, and the control equipment data are used as multi-source heterogeneous operating data.

3. The system as described in claim 1, characterized in that, The preprocessing of the multi-source heterogeneous operating data includes: The multi-source heterogeneous operating data is cleaned, and the cleaned multi-source heterogeneous operating data is standardized using a data standardization formula. The data standardization formula is as follows: In the formula, The original data from the i-th data source. Let be the mean of the i-th data source. Let be the standard deviation of the i-th data source. This is the i-th data source after standardization.

4. The system as described in claim 1, characterized in that, The process of fusing preprocessed multi-source heterogeneous operational data according to time and spatial dimensions to generate a ship status information view includes: Determine the timestamps and location information corresponding to the preprocessed multi-source heterogeneous operational data; Based on the timestamp and location information, the preprocessed multi-source heterogeneous operational data is fused to generate a ship status information view.

5. The system as described in claim 4, characterized in that, The process of fusing preprocessed multi-source heterogeneous operational data based on the timestamp and location information to generate a ship status information view includes: Based on the timestamp, the preprocessed multi-source heterogeneous running data is time-aligned; Based on the location information, the preprocessed multi-source heterogeneous operating data is spatially aligned; Ship status data is obtained by fusing time-aligned multi-source heterogeneous operational data and spatially aligned multi-source heterogeneous operational data using a data fusion formula. A ship status information view is generated based on the ship status data.

6. The system as described in claim 5, characterized in that, The data fusion formula is as follows: In the formula, For ship status data, for The weights at time t and position (x, y) This is the i-th data source at time t and location (x, y) after standardization.

7. The system as described in claim 1, characterized in that, The step of controlling the device according to the device control command includes: The device control commands are parsed to determine the device to be controlled and its operating parameters; Generate the operation control signal for the device to be controlled based on the device operation parameters; The device to be controlled is controlled according to the operation control signal.

8. A comprehensive control method for electric ships based on multi-source information fusion, characterized in that, The method includes the following steps: The data acquisition layer collects multi-source heterogeneous operation data of electric ships and sends the multi-source heterogeneous operation data to the data processing layer; The data processing layer preprocesses the multi-source heterogeneous operating data, and performs data fusion on the preprocessed multi-source heterogeneous operating data according to the time dimension and the spatial dimension to generate a ship status information view, and sends the ship status information view to the human-machine interface of the integrated control console for viewing. When the integrated driver control console receives a device control command from the user, it sends the device control command to the data processing layer so that the data processing layer can control the device according to the device control command.

9. A comprehensive control device for electric ships based on multi-source information fusion, characterized in that, The device includes: a memory, a processor, and an integrated electric ship control program based on multi-source information fusion stored in the memory and executable on the processor, wherein the integrated electric ship control program based on multi-source information fusion is configured to implement the steps of the integrated electric ship control method based on multi-source information fusion as described in claim 8.

10. A storage medium, characterized in that, The storage medium stores an integrated electric ship control program based on multi-source information fusion. When the processor executes the integrated electric ship control program based on multi-source information fusion, it implements the steps of the integrated electric ship control method based on multi-source information fusion as described in claim 8.

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