Standby path determination method, device and equipment for marine cable and medium

Abstract

The invention discloses a method, a device and equipment for determining a standby path of a marine cable and a medium, and belongs to the field of circuit devices or systems for power supply or power distribution. The method comprises the following steps: determining working data and arrangement environment data of each cable according to arrangement data of marine cables and a ship model; inputting the working data and the arrangement environment data into a big data model to obtain a target segment; determining an influence range and an importance degree of power interruption corresponding to each target segment according to the arrangement data, and determining an access sequence of each target segment according to the influence range and the importance degree; and accessing a standby cable to each target segment by adopting a remote access control element according to the access sequence. According to the technical scheme, the spare cable can be arranged for the vulnerable part of the marine cable, when the marine cable is damaged, the spare cable can ensure the operation safety of the cable in the operation process of a ship, and the normal operation of the ship is prevented from being influenced by the damaged cable.

Description

Technical Field

[0001] The present application belongs to the technical field of circuit devices or systems for power supply or distribution, and specifically relates to a method, device, equipment and medium for determining a backup path for a shipboard cable. Background Art

[0002] Marine cables are a type of wire and cable used for power, lighting, control, and communication transmission on various ships on rivers and seas. They play an indispensable role in the normal operation of various functions of ships.

[0003] Traditional power supply circuit layouts often rely on a single, unused path, without backup options. This makes switching difficult and results in significant costly losses. However, cable problems can paralyze the power supply system, leading to even greater losses. Therefore, finding a way to create an easily switchable backup path for marine cables without incurring significant costly losses is a pressing challenge for those skilled in the art. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a method, device, equipment and medium for determining a backup path for a ship cable, which can provide a backup power supply circuit. If the original circuit is damaged, it can also ensure the operational safety of the cable during the operation of the ship, and avoid cable damage affecting the normal operation of the ship.

[0005] In a first aspect, an embodiment of the present application provides a method for determining a backup path for a shipboard cable, the method comprising:

[0006] Determine the working data and layout environment data of each cable based on the layout data of the marine cables and the pre-collected hull model;

[0007] Inputting the working data and layout environment data into a pre-trained big data model, and determining the target segmentation of the cable according to the output results of the big data model;

[0008] Determining the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determining the access order of each target segment based on the impact range and the importance;

[0009] A remote access control component is used to access the backup cable for each target segment according to the access sequence, so that when a switching instruction is received, the backup cable is switched to through the remote access control component.

[0010] Furthermore, based on the layout data of the ship cables and the pre-collected ship model, the layout environment data of each cable is determined, including:

[0011] Obtain layout data of ship cables and hull model;

[0012] Determining the cabins through which each cable passes according to the hull model and the layout data;

[0013] Obtaining usage data of the passage cabin;

[0014] The environmental humidity data and the environmental corrosive gas data in the arrangement environment data of each cable are determined according to the usage data.

[0015] Furthermore, determining the environmental humidity data and the environmental corrosive gas data in the arrangement environment data of each cable according to the usage data includes:

[0016] Based on the usage data and the pre-statistically obtained correspondence between the usage data and the environmental humidity data and the correspondence between the usage data and the environmental corrosive gas data, the environmental humidity data and the environmental corrosive gas data in the layout environment data of each cable are determined.

[0017] Furthermore, based on the layout data of the marine cables and the pre-collected hull model, the working data of each cable is determined, including:

[0018] Determine the power supply end and load end of each cable connection based on the layout data of the ship cables and the hull model;

[0019] The working data of each cable is determined according to the power data of the power supply end and the load end.

[0020] Furthermore, after each cable is connected to the power supply end and the load end, the method further includes:

[0021] generating a cable laying trajectory model based on the hull model, and the positions of the power supply end and the load end;

[0022] During the three-dimensional display of the hull model, the cable laying trajectory model is displayed in three dimensions;

[0023] In response to the selection operation of the target cable, the positions of the power supply end and the load end of the target cable are retrieved, and the cabins through which the target cable passes are displayed in a differentiated manner.

[0024] Furthermore, before inputting the work data and the layout environment data into the pre-trained big data model, the method further includes:

[0025] Obtain parameter type data of the ship cable; wherein the parameter type data includes at least one of the core diameter, insulation thickness, presence or absence of a metal sheath, and the number of cores;

[0026] Accordingly, the working data and the layout environment data are input into a pre-trained big data model, and the target segmentation of the cable is determined according to the output result of the big data model, including:

[0027] The parameter type data, the working data and the layout environment data are input into a pre-trained big data model, and the target segmentation of the cable is determined according to the output result of the big data model.

[0028] Furthermore, before accessing the backup cable to the target segment using the remote access control component, the method further includes:

[0029] Identifying the layout environment data of the target segment and whether an optimized trajectory exists for the laying trajectory of the target segment;

[0030] If so, the spare cable is arranged along the optimized trajectory.

[0031] In a second aspect, an embodiment of the present application provides a device for determining a backup path of a shipboard cable, the device comprising:

[0032] The working data and environment data determination module is used to determine the working data and arrangement environment data of each cable based on the arrangement data of the marine cables and the pre-collected hull model;

[0033] a target segmentation determination module, configured to input the working data and layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model;

[0034] an access sequence determination module, configured to determine the impact range and importance of the power outage corresponding to each target segment based on the arrangement data, and determine the access sequence of each target segment based on the impact range and importance;

[0035] The standby cable control module is configured to connect the standby cable to each target segment using a remote access control component according to the connection sequence, so as to switch to the standby cable via the remote access control component when a switching instruction is received.

[0036] In a third aspect, an embodiment of the present application provides an electronic device comprising a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the method described in the first aspect.

[0037] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0038] In a fifth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the steps of the method described in the first aspect.

[0039] In an embodiment of the present application, the working data and layout environment data of each cable are determined based on the layout data of the ship cable and the pre-collected hull model; the working data and layout environment data are input into a pre-trained big data model, and the target segment of the cable is determined based on the output result of the big data model; the impact range and importance of the power outage corresponding to each target segment are determined based on the layout data, and the access order of each target segment is determined based on the impact range and the importance; a remote access control component is used to access a backup cable for each target segment according to the access order, so that when a switching instruction is received, the backup cable is switched to through the remote access control component. By using the above-mentioned method for determining a backup path for ship cables, a backup cable can be arranged for the vulnerable parts of the ship cables. When the ship cables are damaged, the backup cables can ensure the operational safety of the cables during the operation of the ship, and avoid the normal operation of the ship affected by the damage to the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 1 of the present application;

[0041] Figure 2 This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 2 of the present application;

[0042] Figure 3 This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 3 of the present application;

[0043] Figure 4 This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 4 of the present application;

[0044] Figure 5 1 is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 5 of the present application;

[0045] Figure 6 1 is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 6 of the present application;

[0046] Figure 7 1 is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 7 of the present application;

[0047] Figure 8 This is a schematic structural diagram of a device for determining a backup path for a shipboard cable provided in Example 8 of the present application;

[0048] Figure 9 It is a structural diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solutions and advantages of the present application clearer, the specific embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. It is understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. It should also be noted that, for ease of description, only parts related to the present application, not all of the contents, are shown in the accompanying drawings. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flow charts. Although the flow charts describe each operation (or step) as a sequential process, many of the operations therein can be implemented in parallel, concurrently or simultaneously. In addition, the order of the operations can be rearranged. The process can be terminated when its operation is completed, but can also have additional steps not included in the accompanying drawings. The process can correspond to a method, function, procedure, subroutine, subprogram, etc.

[0050] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0051] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0052] The following, in conjunction with the accompanying drawings, describes in detail the method, device, equipment and medium for determining the backup path of the ship cable provided in the embodiments of the present application through specific embodiments and their application scenarios.

[0053] Example 1

[0054] Figure 1 This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 1 of the present application. Figure 1As shown, the specific steps include:

[0055] S101, determining the working data and layout environment data of each cable based on the layout data of the ship cables and the pre-collected hull model;

[0056] First, this solution can be applied in scenarios where personnel use smart terminals to design shipboard cable installations. Specifically, the smart terminal can collect information about existing cables and the installation environment, design and deploy backup cables, and switch between them. In the event of damage to a shipboard cable, the deployed backup cable can be activated to ensure the normal operation of the ship's power system.

[0057] Based on the above application scenarios, it can be understood that the execution subject of this application can be the smart terminal or the software running in the smart terminal, and no excessive restrictions are made here.

[0058] In this solution, the layout data may be information related to the already laid marine cable. For example, the layout data may include the laying track, cable length, and branching conditions of the marine cable.

[0059] The way to obtain the layout data of ship cables can be that the intelligent terminal uses computer software or three-dimensional design software for ship design and construction to model the laid cable path and obtain relevant data. Among them, the computer software or three-dimensional design software for ship design and construction can be software such as TRIBON or VANTAGE PDMS, which is not limited here. Specifically, taking TRIBON software as an example, the staff must first organize the model specifications, starting equipment and ending equipment of each path cable into a file according to the required format and import it into the TRIBON software. After the TRIBON software identifies and locks the spatial position of the cable path model, the cable management program will read the imported cable data, and then the staff will enter the key nodes such as the starting point, necessary points and ending points of the cable path through the operation window. For example, consider the key node inputs for cable 2502-5902S: the starting device is the No. 6 alarm detection substation, the starting node is M40449, located at port rib 51, with a starting margin of 3 meters; the ending device is the No. 2 cabin relay box, the ending node is M4047, located at port rib 58, with a ending margin of 3 meters; and there are two mandatory points: M4003 and M4044. Rib position refers to the location of the rib along the longitudinal length, and is often used to determine the position along the length of the ship during design. After acquiring cable information, key node information, and cable starting margin data, the cable management program generates the entire cable path and cable length information. The cable path model and related information can be directly displayed in a 3D view on the window interface of a smart terminal display device.

[0060] The pre-collected hull model can be a hull model generated by three-dimensional modeling of the hull where the cables are located before obtaining the layout data of the ship cables. The hull model can be collected by using software such as CADMATIC to carry out three-dimensional modeling in combination with the hull structure, outfitting, and electrical aspects. For example, for some standardized outfitting parts such as ladders, relay boxes, and manhole covers, topologically related points can be set through parametric modeling to establish a structural model with the same style and arbitrary size to facilitate size modification. For equipment with more detailed attribute definitions, the required three-dimensional model can be quickly found through relevant information such as the equipment name, model, and manufacturer, and the equipment model can be placed in the corresponding position of the hull model.

[0061] The operating data of the cable may include data such as voltage and current during normal operation of the cable. The operating data of the cable may be determined based on the power demand of the cable's starting device, ending device, and route points.

[0062] The layout environment data may include temperature, humidity, and corrosive gas content of the cabin where the cable is laid. The layout environment data may be determined based on the purpose of the cabin where the cable is laid and the temperature, humidity, and other environmental data in the cabin.

[0063] S102, inputting the working data and layout environment data into a pre-trained big data model, and determining the target segmentation of the cable according to the output result of the big data model;

[0064] The pre-trained big data model can be a big data model that can predict the target cable segmentation based on the cable operating data and layout environment. Specifically, a large amount of cable operating data, layout environment, and corresponding cable target segmentation data can be obtained in advance. The cable target segmentation is used as a label, and the cable operating data and layout environment data are input into the big data model for supervised training. The corresponding relationship function between the cable operating data, layout environment, and corresponding cable target segmentation is obtained, thereby realizing the prediction of the cable target segmentation.

[0065] The target cable segment can be a vulnerable portion of the cable route. The target cable segment can be determined based on environmental data of the ship's hold during the cable's route. For example, a cable segment passing through a ship's hold with high humidity or corrosive gases, where the cable insulation is at risk of damage, can be identified as the target segment.

[0066] S103, determining the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determining the access order of each target segment based on the impact range and importance;

[0067] The impact range of the power outage corresponding to the target section may refer to the area and equipment range affected by the power outage and unable to supply power normally. The importance of the power outage corresponding to the target section may be a measure of the criticality of the equipment or area affected by the power outage to the normal operation and safety of the ship.

[0068] The impact scope and importance of power outages in each target segment can be determined based on the layout data. The connection relationship between the ship cables and various types of equipment on board can be sorted out in the layout data. The specific equipment and area powered by each target segment can be identified along the direction and branches of the ship cables to define the impact scope of the power outage. For the assessment of importance, the importance of target segments related to navigation safety (such as navigation, communication, propulsion systems, etc.) will be set to high, and the importance of target segments only involving non-critical auxiliary functions (such as general lighting in some cabins and secondary ventilation equipment) will be set to low according to ship design specifications and actual operation needs.

[0069] The access sequence of the target segments may refer to the order of accessing the backup cables when multiple target segments need to be connected to the backup cables, in order to ensure that the power supply to the key equipment of the ship is restored first, based on the impact scope and importance of the power outage in each target segment.

[0070] The access order of each target segment is determined according to the scope of influence and the degree of importance. A priority matrix can be constructed according to the scope of influence and the degree of importance, and each target segment is sorted according to the priority area where each target segment is inserted. If there are target segments falling into the same priority area, they are further sorted according to the distance between the target segments and the backup cable access point, and the target segments with a closer distance are given priority for access.

[0071] S104: Connect the backup cable to each target segment using the remote access control component according to the access sequence, so that when a switching instruction is received, the backup cable is switched to via the remote access control component.

[0072] The backup cable may be a cable segment that replaces the target cable to ensure normal operation of the power system when the target cable is damaged. The switching instruction may be an instruction for disconnecting the target cable and then connecting the backup cable when the target cable is damaged.

[0073] The way to switch to the backup cable is that after receiving the switching instruction, the intelligent terminal quickly starts the remote access control component to block the damaged target cable. After the blocking is completed, the backup cable is connected to the original cable path to enable the marine cable to continue to operate normally.

[0074] In an embodiment of the present application, the working data and layout environment data of each cable are determined based on the layout data of the ship cable and the pre-collected hull model; the working data and layout environment data are input into a pre-trained big data model, and the target segment of the cable is determined based on the output result of the big data model; the impact range and importance of the power outage corresponding to each target segment are determined based on the layout data, and the access order of each target segment is determined based on the impact range and importance; a remote access control component is used to access a backup cable for each target segment according to the access order, so that when a switching instruction is received, the backup cable is switched to through the remote access control component. By using the above-mentioned backup path determination device for ship cables, backup cables can be arranged for vulnerable parts of ship cables. When the ship cables are damaged, the backup cables can ensure the operational safety of the cables during the operation of the ship, and prevent the normal operation of the ship from being affected by cable damage.

[0075] Example 2

[0076] Figure 2This is a flow chart of a method for determining a backup path for a shipboard cable, provided in Example 2 of the present application. This solution provides a superior improvement over the above-mentioned embodiment, specifically comprising: determining the layout environment data for each cable based on the layout data of the shipboard cables and a pre-collected hull model, including: obtaining the layout data and hull model of the shipboard cables; determining the cabins through which each cable passes based on the hull model and the layout data; obtaining usage data for the cabins through which each cable passes; and determining, based on the usage data, the ambient humidity data and ambient corrosive gas data within the layout environment data for each cable.

[0077] like Figure 2 As shown, specifically including the following:

[0078] S201, determining the working data of each cable according to the layout data of the ship cables and the pre-collected hull model;

[0079] S202, determining the cabins through which each cable passes according to the hull model and the layout data;

[0080] The passage through the ship's cabin may be a cabin through which the ship's cables are laid.

[0081] The cabins through which each cable passes can be determined by extracting and marking the cabins through which the cable passes based on the cable layout data and distribution in the hull model. Specifically, the intelligent terminal can identify the coordinates of each cable point based on the cable layout data and compare them with the coordinates of the cabin area in the hull model. The portion of the cable passing through the cabin can be determined by the degree of overlap between the cable point set coordinates and the cabin area point set coordinates.

[0082] S203, obtaining usage data of the passage cabin;

[0083] Usage data can include the purpose of the hold and the environmental requirements that need to be met. For example, a cargo hold used to store frozen goods requires an ambient temperature of 4°C, a humidity of 65%, and the absence of corrosive gases.

[0084] The method for obtaining usage data is that the staff can enter the usage data of each cabin through the display device of the smart terminal, and then retrieve the usage data of the cabin passed by the cable according to the cabin number to obtain the usage data of the cabin passed by.

[0085] S204, determining the environmental humidity data and the environmental corrosive gas data in the arrangement environment data of each cable according to the usage data;

[0086] The ambient humidity data may be humidity data from a cabin in normal use. The ambient humidity data may be obtained by selecting a cabin with a high ambient humidity requirement based on the cabin's intended use, and installing a humidity sensor in that cabin. When the ambient water vapor content changes, the capacitance within the humidity sensor changes accordingly, thereby affecting the circuit current. The humidity data can then be collected based on the corresponding relationship between current and humidity, and the collected humidity data can be uploaded to the smart terminal via a data transmission device.

[0087] Environmental corrosive gas data can include the content of corrosive gases in the air passing through a ship's cabin. The method for determining environmental corrosive gases can be to select cabins likely to produce corrosive gases based on the use data of the cabins being passed through, and then install toxic gas sensors in these cabins. The detection method can be to determine the gas concentration based on the changes in surface potential or interface potential caused by semiconductor adsorption of gas. Specifically, the concentration of harmful gases can be determined based on the conductivity, volt-ampere characteristics, or surface potential changes characterized by carrier movement caused by surface adsorption or reaction of detection elements made of metal oxides or metal semiconductor oxide materials when interacting with gases.

[0088] S205, determining the working data and layout environment data of each cable according to the layout data of the ship cables and the pre-collected hull model;

[0089] S206, inputting the working data and the layout environment data into a pre-trained big data model, and determining the target segmentation of the cable according to the output result of the big data model;

[0090] S207: Determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access order of each target segment based on the impact range and importance;

[0091] S208 : Accessing the backup cable to each target segment using the remote access control component according to the access sequence, so as to switch to the backup cable via the remote access control component when a switching instruction is received.

[0092] The advantage of this scheme is that it can select environments with high humidity, corrosive gases, etc. that are most harmful to cables based on the usage data of the cabins passed through, and collect environmental data for them, thereby providing a theoretical basis for determining the target cables.

[0093] Example 3

[0094] Figure 3This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 3 of the present application. This solution provides a superior improvement over the above-mentioned embodiment, specifically comprising: determining the ambient humidity data and ambient corrosive gas data in the layout environment data of each cable based on the usage data, including: determining the ambient humidity data and ambient corrosive gas data in the layout environment data of each cable based on the usage data and a previously statistically obtained correspondence between the usage data and the ambient humidity data, as well as a previously statistically obtained correspondence between the usage data and the ambient corrosive gas data.

[0095] like Figure 3 As shown, specifically including the following:

[0096] S301, determining the working data of each cable according to the layout data of the ship cables and the pre-collected hull model;

[0097] S302, determining the cabins through which each cable passes according to the hull model and the layout data;

[0098] S303, obtaining usage data of the cabin passed through;

[0099] S304, determining the ambient humidity data and the ambient corrosive gas data in the arrangement environment data of each cable based on the usage data and the pre-stated correspondence between the usage data and the ambient humidity data and the correspondence between the usage data and the ambient corrosive gas data;

[0100] The correspondence between usage data and ambient humidity data can be determined by using the environmental requirements in the usage data. The correspondence between usage data and ambient corrosive gas data can be determined by determining whether corrosive gases are generated based on the purpose of the cabin in the usage data. For example, burning a boiler in a boiler room generates corrosive gases such as sulfur dioxide.

[0101] S305, determining the working data and layout environment data of each cable based on the layout data of the ship cables and the pre-collected hull model;

[0102] S306: Input the working data and layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model;

[0103] S307: Determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access order of each target segment based on the impact range and importance;

[0104] S308 : Access the backup cable to each target segment using the remote access control component according to the access sequence, so that upon receiving a switching instruction, the backup cable is switched to via the remote access control component.

[0105] The advantage of this arrangement of the scheme is that the cabin that causes the most damage to the cable can be accurately determined through the cabin usage data, which is conducive to quickly and effectively determining the target segment of the cable.

[0106] Example 4

[0107] Figure 4 This is a flow chart of a method for determining a backup path for a shipboard cable, provided in Example 4 of the present application. This solution provides a superior improvement over the above-mentioned embodiment, specifically by determining the operating data of each cable based on the layout data of the shipboard cable and a pre-collected ship model, including: determining the power supply end and load end to which each cable is connected based on the layout data of the shipboard cable and the ship model; and determining the operating data of each cable based on the power data of the power supply end and the load end.

[0108] like Figure 4 As shown, specifically including the following:

[0109] S401, determining the layout environment data of each cable based on the layout data of the ship cables and the pre-collected hull model;

[0110] S402, determining the power supply end and the load end of each cable connection according to the layout data and the hull model;

[0111] The power supply end may be the end that provides power among the two ends of the cable connection. The load end may be the end that consumes power among the two ends of the cable connection.

[0112] The power supply end and the load end to which each cable is connected can be determined by detecting the voltage values ​​of the power supply end and the load end, where the end with the larger voltage is the power supply end and the end with the smaller voltage is the load end.

[0113] S403, determining the working data of each cable according to the power data of the power supply end and the load end;

[0114] Power data can be parameter values ​​such as voltage and current at the power supply end and the load end.

[0115] The operating data of each cable can be determined based on the rated voltage and rated current of the power supply and load ends. For example, if the stable output voltage of the power supply can reach up to 240V and the rated voltage of the load end is 220V, the operating voltage of the cable connecting the power supply and load ends is 220V.

[0116] S404: Input the working data and layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model;

[0117] S405: Determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access order of each target segment based on the impact range and importance;

[0118] S406 , accessing the backup cable to each target segment using the remote access control component according to the access sequence, so as to switch to the backup cable via the remote access control component when a switching instruction is received.

[0119] The advantage of this setting of the scheme is that the working data of the cable during normal operation can be obtained through the power data at the power supply end and the load end, making the working data of the cable more accurate and facilitating the precise determination of the target segment of the cable.

[0120] Example 5

[0121] Figure 5 This is a flow chart of the method for determining the backup path of a ship cable provided in Example 5 of the present application. This solution makes a better improvement to the above embodiment. Specifically, after the power supply end and the load end of each cable are connected, the method further includes: generating a cable laying trajectory model based on the hull model and the positions of the power supply end and the load end; in the process of three-dimensionally displaying the hull model, the cable laying trajectory model is displayed in three dimensions; in response to the selection operation of the target cable, the positions of the power supply end and the load end of the target cable are retrieved, and the cabins through which the target cable passes are displayed in a differentiated manner.

[0122] like Figure 5 As shown, specifically including the following:

[0123] S501, determining the placement environment data of each cable based on the layout data of the ship cables and the pre-collected ship model;

[0124] S502: Determine the power supply end and the load end of each cable connection according to the layout data and the hull model;

[0125] S503, determining the working data of each cable according to the power data of the power supply end and the load end;

[0126] S504: Input the working data and layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model;

[0127] S505: Generate a cable laying trajectory model based on the hull model, and the positions of the power supply end and the load end;

[0128] The cable laying trajectory model may be an alternative cable path model for a target segment of the cable path added to the ship model.

[0129] The cable laying trajectory model can be generated by planning the starting and ending ends of the backup cable on the basis of the constructed hull model through an intelligent terminal, thereby realizing a backup cable path with the same function as the target segment.

[0130] S506. During the three-dimensional display of the ship model, the cable laying trajectory model is displayed in three dimensions;

[0131] The three-dimensional display can be performed by displaying the constructed hull model through the display device of the smart terminal.

[0132] S507: In response to the target cable selection operation, retrieve the positions of the power supply end and the load end of the target cable, and display the cabins along which the target cable passes in a differentiated manner;

[0133] The target cable selection operation can be performed by a staff member through a display device of an intelligent terminal. The differentiated display can be performed by distinguishing the target cable and the cabin it passes through from other parts of the 3D display model.

[0134] The differentiated display may be performed by changing the color of the target cable and the cabin through which it passes, thickening the outline of the target cable and the cabin model through which it passes, and the like.

[0135] S508: Determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access order of each target segment based on the impact range and importance;

[0136] S509: Connect the backup cable to each target segment using the remote access control component according to the access sequence, so that when a switching instruction is received, the backup cable is switched to through the remote access control component.

[0137] The advantage of this arrangement of the present invention is that the cable path model can be displayed in three dimensions and with differentiation, which is conducive to improving the efficiency of the staff in finding the target segment location of the cable path.

[0138] Example 6

[0139] Figure 6This is a flow chart of a method for determining a backup path for a shipboard cable provided in Example 6 of the present application. This solution provides a superior improvement over the above-mentioned embodiment. Specifically, before inputting the working data and layout environment data into the pre-trained big data model, the method further comprises: obtaining parameter type data of the shipboard cable; wherein the parameter type data includes at least one of the following data: core diameter, insulation thickness, presence of a metal sheath, and number of cores;

[0140] Correspondingly, the working data and layout environment data are input into a pre-trained big data model, and the target segmentation of the cable is determined according to the output result of the big data model, including: inputting the parameter type data, the working data and layout environment data into a pre-trained big data model, and determining the target segmentation of the cable according to the output result of the big data model.

[0141] like Figure 6 As shown, specifically including the following:

[0142] S601, determining the working data and layout environment data of each cable based on the layout data of the ship cables and the pre-collected hull model;

[0143] S602, obtaining parameter type data of the shipboard cable; wherein the parameter type data includes at least one of the following data: core diameter, insulation thickness, presence or absence of a metal sheath, and number of cores;

[0144] The core diameter can be the cross-sectional diameter of the insulated conductors within the cable's outer sheath. The insulation thickness can be the thickness of the insulating material between the heating conductor and the ground shield within the cable. The metal sheath can be the outermost layer of the cable, serving as a metal barrier to protect the cable's internal structure. The number of cores can be the number of insulated conductors within the cable's outer sheath.

[0145] S603: Input the parameter type data, the working data, and the layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model;

[0146] The target cable segment can be determined based on the cable's parameter type data, operating data, and installation environment data. For example, cable 2502-5902S lacks a metal sheath, has a thin insulation layer, and operates at a high voltage. The target segment is determined to be the portion of the cable route that passes through a cabin with high humidity.

[0147] S604: Determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access order of each target segment based on the impact range and importance;

[0148] S605 : Access the backup cable to each target segment using the remote access control component according to the access sequence, so that upon receiving a switching instruction, the backup cable is switched to via the remote access control component.

[0149] The advantage of this setting of the present solution is that it can take into account the impact of the cable parameter type data on the risk of cable damage, which is conducive to more accurate identification of the target segment.

[0150] Example 7

[0151] Figure 7 This is a flow chart of a method for determining a backup path for a shipboard cable, provided in Example 7 of the present application. This solution provides a superior improvement over the above-mentioned embodiment. Specifically, before remotely accessing the backup cable to the target segment using a control unit, the method further includes: identifying the layout environment data of the target segment and whether an optimized laying trajectory exists for the target segment; if so, laying the backup cable along the optimized trajectory.

[0152] like Figure 7 As shown, specifically including the following:

[0153] S701, determining the working data and layout environment data of each cable based on the layout data of the ship cables and the pre-collected hull model;

[0154] S702: Input the working data and layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model;

[0155] S703: Determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access order of each target segment based on the impact range and importance;

[0156] S704 , identifying the layout environment data of the target segment and whether the laying trajectory of the target segment has an optimized trajectory; if so, executing S705 ; if not, executing S706 .

[0157] Optimizing the trajectory can be an alternative cable path that can effectively prevent the cable from being damaged again.

[0158] To identify whether an optimized trajectory exists, the intelligent terminal can determine whether a path exists that avoids the cabin that could damage the cable without affecting normal cable operation. Specifically, for the cabin where the target segment is located, the intelligent terminal can determine whether a cable path exists outside the cabin's walls that can achieve the same function as the target segment.

[0159] S705: Arrange the spare cables along the optimized trajectory.

[0160] S706 : Access the backup cable to each target segment using the remote access control component according to the access sequence, so that upon receiving a switching instruction, the backup cable is switched to via the remote access control component.

[0161] The advantage of this setting of the scheme is that the path of the target segment of the cable can be optimized by identifying the optimized trajectory, thereby avoiding environments with high humidity and corrosive gases, which is conducive to increasing the service life of the spare cable.

[0162] Example 8

[0163] Figure 8 Schematic diagram of the structure of the backup path determination device for ship cables provided in the eighth embodiment. Figure 8 As shown, the specific steps include:

[0164] The working data and environment data determination module 810 is used to determine the working data and arrangement environment data of each cable based on the arrangement data of the ship cables and the pre-collected ship model;

[0165] A target segmentation determination module 820 is configured to input the working data and the layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output of the big data model;

[0166] an access sequence determining module 830 for determining the impact range and importance of the power outage corresponding to each target segment based on the arrangement data, and determining the access sequence of each target segment based on the impact range and importance;

[0167] The backup cable control module 840 is configured to connect the backup cable to each target segment using the remote access control component according to the connection sequence, so as to switch to the backup cable via the remote access control component upon receiving a switching instruction.

[0168] In this embodiment, the working data and environmental data determination module is used to determine the working data and layout environmental data of each cable based on the layout data of the ship cable and the pre-collected hull model; the target segment determination module is used to input the working data and layout environmental data into a pre-trained big data model and determine the target segment of the cable based on the output result of the big data model; the access sequence determination module is used to determine the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determine the access sequence of each target segment based on the impact range and importance; the backup cable control module is used to connect the backup cable to each target segment using a remote access control component according to the access sequence, so as to switch to the backup cable through the remote access control component when a switching instruction is received. The above-mentioned backup path determination device for ship cables can ensure the operational safety of the cable during the operation of the ship and prevent cable damage from affecting the normal operation of the ship.

[0169] The alternative path determination device for a marine cable in the embodiments of the present application can be a device, or a component, integrated circuit, or chip in a terminal. The device can be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device can be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. The non-mobile electronic device can be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), an ATM, or an kiosks, etc., which are not specifically limited in the embodiments of the present application.

[0170] The alternative path determination device for a shipboard cable in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0171] The backup path determination device for ship cables provided in the embodiment of the present application and the backup path determination method for mining ship cables provided in the above embodiment have the same functional modules and beneficial effects. To avoid repetition, they will not be described here.

[0172] Embodiment 9

[0173] like Figure 9As shown, an embodiment of the present application also provides an electronic device 900, including a processor 901, a memory 902, and a program or instruction stored in the memory 902 and executable on the processor 901. When the program or instruction is executed by the processor 901, each process of the above-mentioned embodiment of the device for determining a backup path for a ship cable is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be described here.

[0174] It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and non-mobile electronic devices mentioned above.

[0175] Example 10

[0176] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned embodiment of the backup path determination device for ship cables are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0177] 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), random access memory (RAM), a magnetic disk, or an optical disk.

[0178] Example 11

[0179] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned embodiment of the backup path determination device for ship cables, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0180] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0181] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted 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 the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0182] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus the necessary general hardware platform, and of course 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 application is essentially or the part that contributes to the prior art can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), including a number of instructions for enabling a terminal (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0183] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

[0184] The above are only preferred embodiments of the present application and the technical principles employed. The present application is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions that are possible for those skilled in the art will not depart from the scope of protection 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 and may include more other equivalent embodiments without departing from the concept of the present application. The scope of the present application is determined by the scope of the claims.

Claims

1. A method for determining a backup path for a shipboard cable, characterized in that: The method comprises: Determine the working data and layout environment data of each cable based on the layout data of the marine cables and the pre-collected hull model; Inputting the working data and layout environment data into a pre-trained big data model, and determining the target segmentation of the cable according to the output results of the big data model; Determining the impact range and importance of the power outage corresponding to each target segment based on the layout data, and determining the access order of each target segment based on the impact range and the importance; A remote access control component is used to access the backup cable for each target segment according to the access sequence, so that when a switching instruction is received, the backup cable is switched to through the remote access control component.

2. The method for determining a backup path of a shipboard cable according to claim 1, wherein: Based on the layout data of the marine cables and the pre-collected hull model, the layout environment data of each cable is determined, including: Determining the cabins through which each cable passes according to the hull model and the layout data; Obtaining usage data of the passage cabin; The environmental humidity data and the environmental corrosive gas data in the arrangement environment data of each cable are determined according to the usage data.

3. The method for determining a backup path of a shipboard cable according to claim 2, wherein: Determining, based on the usage data, the ambient humidity data and the ambient corrosive gas data in the arrangement environment data of each cable, including: Based on the usage data and the pre-statistically obtained correspondence between the usage data and the environmental humidity data and the correspondence between the usage data and the environmental corrosive gas data, the environmental humidity data and the environmental corrosive gas data in the layout environment data of each cable are determined.

4. The method for determining a backup path of a shipboard cable according to claim 1, wherein: Based on the layout data of the marine cables and the pre-collected hull model, the working data of each cable is determined, including: Determine the power supply and load ends of each cable connection based on the layout data of the ship cables and the hull model; The working data of each cable is determined according to the power data of the power supply end and the load end.

5. The method for determining a backup path of a shipboard cable according to claim 4, characterized in that: After the power supply end and the load end of each cable are connected, the method further includes: generating a cable laying trajectory model based on the hull model, and the positions of the power supply end and the load end; In the process of three-dimensionally displaying the hull model, three-dimensionally displaying the cable laying trajectory model; In response to the selection operation of the target cable, the positions of the power supply end and the load end of the target cable are retrieved, and the cabins through which the target cable passes are displayed in a differentiated manner.

6. The method for determining a backup path of a shipboard cable according to claim 1, wherein: Before inputting the work data and the layout environment data into the pre-trained big data model, the method further includes: Obtain parameter type data of the ship cable; wherein the parameter type data includes at least one of the core diameter, insulation thickness, presence or absence of a metal sheath, and the number of cores; Accordingly, the working data and the layout environment data are input into a pre-trained big data model, and the target segmentation of the cable is determined according to the output result of the big data model, including: The parameter type data, the working data and the layout environment data are input into a pre-trained big data model, and the target segmentation of the cable is determined according to the output result of the big data model.

7. The method for determining a backup path of a shipboard cable according to claim 1, wherein: Before accessing the backup cable to the target segment using the remote access control component, the method further includes: Identifying the layout environment data of the target segment and whether an optimized trajectory exists for the laying trajectory of the target segment; If so, the spare cable is arranged along the optimized trajectory.

8. A device for determining a backup path of a shipboard cable, characterized in that: The device comprises: The working data and environment data determination module is used to determine the working data and arrangement environment data of each cable based on the arrangement data of the marine cables and the pre-collected hull model; a target segmentation determination module, configured to input the working data and layout environment data into a pre-trained big data model, and determine the target segmentation of the cable according to the output result of the big data model; an access sequence determination module, configured to determine the impact range and importance of the power outage corresponding to each target segment based on the arrangement data, and determine the access sequence of each target segment based on the impact range and importance; The standby cable control module is configured to connect the standby cable to each target segment using a remote access control component according to the connection sequence, so as to switch to the standby cable via the remote access control component when a switching instruction is received.

9. An electronic device, characterized in that: The method comprises a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the method for determining a backup path for a shipboard cable according to any one of claims 1 to 7.

10. A readable storage medium, characterized in that: The readable storage medium stores a program or instruction, and when the program or instruction is executed by the processor, the steps of the method for determining a backup path for a shipboard cable according to any one of claims 1 to 7 are implemented.

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