Hoisting operation control method and device in offshore photovoltaic scene, medium and equipment
By determining the starting time of the pile foundation operation of the pile driving ship and the entry time of the lifting ship in offshore photovoltaic construction, the problem of insufficient coordination and coordination between the lifting operation and the pile driving operation in offshore photovoltaic construction is solved, and construction efficiency is improved.
Patent Information
- Application Number
- CN202510099328.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-05-23
AI Technical Summary
During offshore photovoltaic construction, the coordination between lifting operations and pile driving operations is insufficient, resulting in low construction efficiency.
By determining the starting time point of the pile foundation operation of the pile driving ship, combining the number of pile foundations and the working time of a single pile foundation, the intermediate entry time point and the target entry time point of the hoisting ship are calculated to ensure that the hoisting ship enters within a safe construction distance and realize the time point control of the hoisting operation.
The continuity of lifting operations and pile driving operations in offshore photovoltaic construction has been improved, and the efficiency of offshore photovoltaic construction has been improved.
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Figure CN120029275A_ABST
Abstract
Description
Background Art
[0002] The offshore construction work in offshore photovoltaic projects includes piling and hoisting. Piling is the process of sinking piles, which uses a pile-driving ship with a crane to fix various types of supporting piles on the sea. Hoisting refers to the installation of photovoltaic support units, which is the installation of photovoltaic support units on the pile foundation obtained after piling.
[0003] It can be seen that piling is the basis of hoisting, and hoisting needs to be carried out after the corresponding piling is completed. The degree of coordination between piling and hoisting directly affects the efficiency of offshore photovoltaic construction.
[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention
[0005] The purpose of the present disclosure is to provide a method for controlling hoisting operations in an offshore photovoltaic scenario, a device for controlling hoisting operations in an offshore photovoltaic scenario, a computer-readable storage medium and an electronic device, thereby overcoming the problem of insufficient efficiency in offshore photovoltaic construction at least to a certain extent.
[0006] According to a first aspect of the present disclosure, a method for controlling lifting operations in an offshore photovoltaic scenario is provided, comprising: determining a starting time point for pile foundation operations for a pile-driving ship to perform a first pile foundation operation task under a target operation surface; wherein the target operation surface includes a lifting operation task for a photovoltaic bracket unit and multiple pile foundation operation tasks corresponding to the photovoltaic bracket unit; determining an intermediate entry time point for the lifting ship to the target operation surface according to the starting time point for the pile foundation operation, the number of pile foundations under the target operation surface, and the operation duration of a single pile foundation; wherein the lifting ship is used to lift the photovoltaic bracket unit; obtaining a safe construction distance between the lifting ship and the pile-driving ship, determining a total construction time for multiple pile foundations corresponding to the safe construction distance, to obtain a constraint time; determining a target entry time point for the lifting ship to the target operation surface according to the intermediate entry time point and the constraint time, to perform time point control on the lifting operation tasks of the lifting ship.
[0007] Optionally, determining the intermediate entry time point of the lifting vessel for the target working surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target working surface and the operation duration of a single pile foundation includes: determining the total duration of the pile foundation operation under the target working surface according to the number of pile foundations under the target working surface and the operation duration of a single pile foundation; and shifting the total duration of the pile foundation operation backward from the starting time point of the pile foundation operation to determine the intermediate entry time point of the lifting vessel for the target working surface.
[0008] Optionally, the total construction time of multiple pile foundations corresponding to the safe construction distance is determined to obtain the constraint time, including: along the laying direction of the photovoltaic support unit, from the time when the pile-driving ship leaves the target working surface, determining the multiple pile foundations corresponding to the safe construction distance; according to the working time of a single pile foundation, determining the total construction time required for the working tasks of multiple pile foundations to be completed as the constraint time.
[0009] Optionally, determining the target entry time point of the lifting vessel for the target working surface according to the intermediate entry time point and the constraint time includes: shifting the constraint time backward from the intermediate entry time point to determine the target entry time point of the lifting vessel for the target working surface.
[0010] Optionally, after determining the target entry time point of the lifting vessel for the target working surface, the lifting operation control method in the offshore photovoltaic scenario also includes: sending a task start instruction to the lifting vessel, the task start instruction including the target entry time point of the target working surface; wherein, the task start instruction instructs the lifting vessel to arrive at the target working surface at the target entry time point.
[0011] Optionally, after determining the target entry time point of the lifting ship for the target working surface, the lifting operation control method in the offshore photovoltaic scenario also includes: determining a set of candidate lifting ships in the offshore photovoltaic scenario; wherein the set of candidate lifting ships includes one or more candidate lifting ships currently waiting for lifting operation tasks on site; and determining the candidate lifting ship closest to the target working surface from the set of candidate lifting ships as the lifting ship.
[0012] Optionally, when a lifting ship is determined, the lifting operation control method in an offshore photovoltaic scenario also includes: determining the current position of the lifting ship and the current position of a transport ship corresponding to the lifting ship; wherein the transport ship is loaded with a photovoltaic bracket unit; performing path planning for the lifting ship according to the current position of the lifting ship and the position of the target working surface, and performing path planning for the transport ship according to the current position of the transport ship and the position of the target working surface; sending the path planning for the lifting ship to the lifting ship, and sending the path planning for the transport ship to the transport ship.
[0013] According to a second aspect of the present disclosure, a lifting operation control device in an offshore photovoltaic scenario is provided, including: a first time point determination module, used to determine the starting time point of the pile foundation operation of the first pile foundation operation task performed by the pile-driving ship under the target operation surface; wherein the target operation surface includes the lifting operation task of a photovoltaic bracket unit and multiple pile foundation operation tasks corresponding to the photovoltaic bracket unit; a second time point determination module, used to determine the intermediate entry time point of the lifting ship for the target operation surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target operation surface and the operation duration of a single pile foundation; wherein the lifting ship is used to lift the photovoltaic bracket unit; a constraint time determination module, used to obtain the safe construction distance between the lifting ship and the pile-driving ship, determine the total construction time of one or more pile foundations corresponding to the safe construction distance, so as to obtain the constraint time; a third time point determination module, used to determine the target entry time point of the lifting ship for the target operation surface according to the intermediate entry time point and the constraint time, so as to perform time point control on the lifting operation task of the lifting ship.
[0014] According to a third aspect of the present disclosure, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the above-mentioned method for controlling hoisting operations in an offshore photovoltaic scenario is implemented.
[0015] According to a fourth aspect of the present disclosure, an electronic device is provided, comprising: a processor; and a memory for storing executable instructions of the processor; the processor is configured to implement the above-mentioned hoisting operation control method in the offshore photovoltaic scenario by executing the executable instructions.
[0016] In the technical solutions provided by some embodiments of the present disclosure, the entry time of the hoisting ship is obtained based on the time of piling under the working surface and the safe construction distance between the piling ship and the hoisting ship. In the offshore construction scene of offshore photovoltaics, accurate control of the hoisting operation time point can be achieved, so that the continuity of the piling operation and the hoisting operation is improved, thereby improving the offshore construction efficiency of offshore photovoltaics.
[0017] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.
[0019] Figure 1The schematic diagram of the linkage operation between the piling vessel and the lifting vessel according to the embodiment of the present disclosure is schematically shown.
[0020] Figure 2 A flow chart of a method for controlling a lifting operation in an offshore photovoltaic scenario according to an exemplary embodiment of the present disclosure is schematically shown.
[0021] Figure 3 A schematic diagram of sending information to a lifting ship and a corresponding transport ship according to an embodiment of the present disclosure is schematically shown.
[0022] Figure 4 A block diagram of a hoisting operation control device in an offshore photovoltaic scenario according to an exemplary embodiment of the present disclosure is schematically shown.
[0023] Figure 5 A block diagram of an electronic device according to an exemplary embodiment of the present disclosure is schematically shown. DETAILED DESCRIPTION
[0024] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as being limited to the examples set forth herein; on the contrary, these embodiments are provided so that the present disclosure will be more comprehensive and complete, and the concepts of the example embodiments are fully conveyed to those skilled in the art. The described features, structures, or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced while omitting one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known technical solutions are not shown or described in detail to avoid obscuring various aspects of the present disclosure.
[0025] In addition, the accompanying drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and their repeated description will be omitted. Some of the block diagrams shown in the accompanying drawings are functional entities and do not necessarily correspond to physically or logically independent entities. These functional entities can be implemented in software form, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and / or processor devices and / or microcontroller devices.
[0026] The flowcharts shown in the accompanying drawings are only exemplary and do not necessarily include all the steps. For example, some steps may be decomposed, while some steps may be combined or partially combined, so the actual execution order may change according to the actual situation. In addition, all the terms "first", "second", "third", etc. below are only for the purpose of distinction and should not be used as limitations of the present disclosure.
[0027] In the offshore construction tasks of offshore photovoltaics, piling and hoisting are related and extremely important processes. Under one working surface, multiple pile foundations are arranged at sea through piling operations, and then photovoltaic bracket units are installed on these pile foundations through hoisting operations. For example, four pile foundations are required under one working surface to support the photovoltaic bracket unit.
[0028] Figure 1 The schematic diagram of the piling vessel and the lifting vessel working in coordination according to the embodiment of the present disclosure is schematically shown. Figure 1 Along the laying direction of the photovoltaic bracket unit, the piling ship first carries out the piling operation, and then the lifting ship installs the photovoltaic bracket unit on the basis of the existing pile foundation.
[0029] Specifically, the piling operation may include the steps of lifting the pile until it is self-sinking, hammering, pile sinking, displacement, etc. The lifting operation may include the steps of ship positioning, bracket lifting, bracket alignment, reinforcement, etc.
[0030] At present, there may be a problem that the lifting ship fails to enter the site in time after piling, resulting in insufficient efficiency of the entire offshore construction.
[0031] In view of this, the embodiments of the present disclosure provide a method for controlling hoisting operations in an offshore photovoltaic scenario. Each step of the method can be performed by an electronic device, which can be configured in a construction control room, or on a piling vessel or a hoisting vessel. The present disclosure does not limit the configuration location and configuration method of the electronic device.
[0032] Figure 2 The flowchart of the hoisting operation control method in the offshore photovoltaic scenario according to the exemplary embodiment of the present disclosure is schematically shown. Figure 2 The hoisting operation control method in the offshore photovoltaic scenario may include the following steps:
[0033] S22. Determine the starting time point of the pile foundation operation for the pile-driving vessel to perform the first pile foundation operation task under the target operation surface; wherein the target operation surface includes a lifting operation task of a photovoltaic bracket unit and multiple pile foundation operation tasks corresponding to the photovoltaic bracket unit.
[0034] In the exemplary embodiment of the present disclosure, one working surface corresponds to the installation of one photovoltaic support unit. It is understandable that the construction of the entire offshore photovoltaic usually requires hundreds or thousands of such working surface construction tasks. The target working surface can be any one of these working surfaces.
[0035] The installation of the photovoltaic support unit may include a plurality of pile foundation operations and a lifting operation of the photovoltaic support unit based on the pile foundations. For example, the number of pile foundations supporting the photovoltaic support unit may be 4, 8, etc.
[0036] The electronic device can obtain the starting time point of the pile foundation operation for the pile driving ship to perform the first pile foundation operation task under the target operation surface. The time point mentioned in the embodiment of the present disclosure can be expressed in hours and minutes, specifically, it can be expressed in the form of ab:cd. For example, if the starting time point of the pile foundation operation is 11:21, it means that the starting time of the pile foundation operation for the first pile foundation operation task performed by the pile driving ship under the target operation surface is 11:21.
[0037] The processing device on the piling vessel can obtain the starting time point of the pile foundation operation in response to the crane operation on the piling vessel, and send the starting time point of the pile foundation operation to the electronic device described in the present disclosure.
[0038] In addition, the staff on the pile driving ship can manually record the starting time of the pile foundation operation and send the starting time of the pile foundation operation to the electronic device through the communication device equipped thereon. The present disclosure does not limit the way in which the electronic device obtains the starting time of the pile foundation operation.
[0039] S24. Determine the intermediate entry time point of the lifting vessel for the target working surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target working surface and the duration of the single pile foundation operation; wherein the lifting vessel is used to lift the photovoltaic bracket unit.
[0040] In an exemplary embodiment of the present disclosure, the duration of a single pile foundation operation can be determined based on the statistics of the duration of a historical pile foundation operation. For example, the average or median value of the duration of multiple single pile foundation operations in history is calculated as the duration of the single pile foundation operation. Alternatively, a time error margin is added to the average or median value to be used as the duration of the single pile foundation operation. The time error margin can be a time period that is smaller than the duration of a single pile foundation operation, for example, 5 minutes, 8 minutes, etc.
[0041] The intermediate entry time point mentioned in the present disclosure can be understood as the intermediate value of the currently estimated entry time point of the final application, that is, it is not the entry time point of the final application, but the intermediate value in the process of calculating the time point. This calculation process can be a process executed immediately after the start time point of the pile foundation operation is determined in step S22.
[0042] First, the electronic device can determine the total duration of the pile foundation operation under the target operation surface according to the number of pile foundations under the target operation surface and the duration of the operation of a single pile foundation. That is, the two are multiplied to obtain the total duration of the pile foundation operation. It should be understood that the displacement time of the pile driving ship has been counted in the duration of the operation of a single pile foundation, so the sailing time between pile foundations does not need to be considered separately.
[0043] Next, the total duration of the pile foundation operation is pushed back from the starting time of the pile foundation operation to determine the middle entry time point of the lifting vessel for the target operation surface.
[0044] S26. Obtain a safe construction distance between the lifting vessel and the pile-driving vessel, and determine a total construction time of a plurality of pile foundations corresponding to the safe construction distance to obtain a constraint time.
[0045] In order to avoid mutual interference between the operations of the lifting ship and the pile-driving ship, a safe construction distance needs to be configured for the two. The safe construction distance mentioned in the present disclosure is related to factors such as the hull size, the crane construction radius, the size of the corresponding transport ship, and natural conditions at sea such as wind force, and the present disclosure does not impose any restrictions on this.
[0046] It should be understood that in offshore construction scenarios, the distance relationship between pile foundations is pre-designed. After determining the safe construction distance, the safe construction distance can be converted into the total configuration length of multiple pile foundations, and then the total construction time of these pile foundations can be determined to obtain the constraint time.
[0047] Specifically, first, along the laying direction of the photovoltaic support unit, from the time when the pile-driving ship leaves the target working surface, multiple pile foundations corresponding to the safe construction distance can be determined. Next, the total construction time required to complete the working tasks of these pile foundations can be determined according to the working time of a single pile foundation as the constraint time.
[0048] S28. Determine the target entry time point of the lifting vessel for the target operation surface according to the intermediate entry time point and the constraint time, so as to perform time point control on the lifting operation task of the lifting vessel.
[0049] Similarly, the electronic device can shift the constraint time backward from the intermediate entry time point to determine the target entry time point of the lifting vessel for the target working surface. In an exemplary embodiment of the present disclosure, the target entry time point is the entry time point when the lifting vessel needs to enter the target working surface for operation.
[0050] According to some embodiments of the present disclosure, after determining the target entry time point of the lifting ship for the target working surface, the electronic device may also send a task start instruction to the lifting ship, the task start instruction including the target entry time point of the target working surface; wherein, the task start instruction instructs the lifting ship to arrive at the target working surface at the target entry time point.
[0051] In addition, the present disclosure also provides a process for determining the above-mentioned lifting vessel.
[0052] Specifically, after determining the target entry time point of the lifting vessel for the target working surface, first, the electronic device can determine a set of candidate lifting vessels in the offshore photovoltaic scenario. The candidate lifting vessel set includes one or more candidate lifting vessels currently waiting for lifting operation tasks on site. Next, the electronic device can determine from the candidate lifting vessel set the candidate lifting vessel closest to the target working surface as the above-mentioned lifting vessel.
[0053] In addition, when the above-mentioned lifting ship is determined, first, the electronic device can also determine the current position of the lifting ship and the current position of the transport ship corresponding to the lifting ship; wherein the transport ship is loaded with the photovoltaic bracket unit that needs to be lifted by the lifting ship.
[0054] Next, the electronic device may plan a path for the lifting ship according to the current position of the lifting ship and the position of the target working surface, and may plan a path for the transport ship according to the current position of the transport ship and the position of the target working surface.
[0055] Then, the electronic device can send the path planning for the hoisting ship to the hoisting ship, and send the path planning for the transport ship to the transport ship. Thus, the hoisting ship and the corresponding transport ship can go to the target operation surface according to the path planning to perform the hoisting operation task of the photovoltaic bracket unit.
[0056] Figure 3 The schematic diagram of sending information to the lifting ship and the corresponding transport ship according to the embodiment of the present disclosure is schematically shown. Figure 3 , the electronic equipment can establish wireless communication with the lifting ship and the transport ship respectively to send the above-mentioned corresponding instructions, path planning and other information.
[0057] It should be noted that although the steps of the method in the present disclosure are described in a specific order in the drawings, this does not require or imply that the steps must be performed in this specific order, or that all the steps shown must be performed to achieve the desired results. Additionally or alternatively, some steps may be omitted, multiple steps may be combined into one step, and / or one step may be decomposed into multiple steps, etc.
[0058] Furthermore, this exemplary embodiment also provides a control device for hoisting operations in an offshore photovoltaic scenario, which can be configured in the electronic device described in the present disclosure.
[0059] Figure 4 The block diagram of the lifting operation control device in the offshore photovoltaic scenario according to an exemplary embodiment of the present disclosure is schematically shown. Figure 4 According to an exemplary embodiment of the present disclosure, the hoisting operation control device 4 in the offshore photovoltaic scenario may include a first time point determination module 41, a second time point determination module 42, a constraint time determination module 43 and a third time point determination module 44.
[0060] Specifically, the first time point determination module 41 can be used to determine the starting time point of the pile foundation operation for the first pile foundation operation task performed by the pile-driving ship under the target operation surface; wherein the target operation surface includes the lifting operation task of a photovoltaic bracket unit and multiple pile foundation operation tasks corresponding to the photovoltaic bracket unit; the second time point determination module 42 can be used to determine the intermediate entry time point of the lifting ship for the target operation surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target operation surface and the operation duration of a single pile foundation; wherein the lifting ship is used to lift the photovoltaic bracket unit; the constraint time determination module 43 can be used to obtain the safe construction distance between the lifting ship and the pile-driving ship, determine the total construction time of one or more pile foundations corresponding to the safe construction distance, so as to obtain the constraint time; the third time point determination module 44 can be used to determine the target entry time point of the lifting ship for the target operation surface according to the intermediate entry time point and the constraint time, so as to perform time point control on the lifting operation task of the lifting ship.
[0061] According to an exemplary embodiment of the present disclosure, the second time point determination module 42 can be configured to determine the total duration of the pile foundation operation under the target working surface based on the number of pile foundations under the target working surface and the operation duration of a single pile foundation; and to shift the total duration of the pile foundation operation backward from the start time point of the pile foundation operation to determine the intermediate entry time point of the lifting ship for the target working surface.
[0062] According to an exemplary embodiment of the present disclosure, the constraint time determination module 43 can be configured to determine a plurality of pile foundations corresponding to a safe construction distance along the laying direction of the photovoltaic support unit, starting from the time when the pile-driving ship leaves the target working surface; and determine the total construction time required for the working tasks of the plurality of pile foundations to be completed according to the working time of a single pile foundation, as the constraint time.
[0063] According to an exemplary embodiment of the present disclosure, the third time point determination module 44 may be configured to shift the constraint time backward from the intermediate entry time point to determine the target entry time point of the lifting vessel for the target working surface.
[0064] According to an exemplary embodiment of the present disclosure, the third time point determination module 44 can also be configured to send a task start instruction to the lifting ship after determining the target entry time point of the lifting ship for the target working surface, and the task start instruction includes the target entry time point of the target working surface; wherein the task start instruction instructs the lifting ship to arrive at the target working surface at the target entry time point.
[0065] According to an exemplary embodiment of the present disclosure, the third time point determination module 44 can also be configured to determine a set of candidate lifting ships in an offshore photovoltaic scenario after determining the target entry time point of the lifting ship for the target working surface; wherein the candidate lifting ship set includes one or more candidate lifting ships currently waiting for lifting operation tasks on site; and determine the candidate lifting ship closest to the target working surface from the candidate lifting ship set as the above-mentioned lifting ship.
[0066] According to an exemplary embodiment of the present disclosure, the third time point determination module 44 can also be configured to determine the current position of the lifting ship and the current position of the transport ship corresponding to the lifting ship when the lifting ship is determined; wherein the transport ship is loaded with photovoltaic bracket units; perform path planning for the lifting ship according to the current position of the lifting ship and the position of the target working surface, and perform path planning for the transport ship according to the current position of the transport ship and the position of the target working surface; send the path planning for the lifting ship to the lifting ship, and send the path planning for the transport ship to the transport ship.
[0067] Since the functional modules of the hoisting operation control device in the offshore photovoltaic scenario of the embodiment of the present disclosure are the same as those in the above-mentioned method implementation, they will not be described in detail here.
[0068] In an exemplary embodiment of the present disclosure, a computer-readable storage medium is also provided, on which a program product capable of implementing the above method of the present specification is stored. In some possible implementations, various aspects of the present disclosure may also be implemented in the form of a program product, which includes a program code, and when the program product is run on a terminal device, the program code is used to enable the terminal device to execute the steps according to various exemplary implementations of the present disclosure described in the above "Exemplary Method" section of the present specification.
[0069] The program product for implementing the above method according to the embodiment of the present disclosure can adopt a portable compact disk read-only memory (CD-ROM) and include program code, and can be run on a terminal device, such as a personal computer. However, the program product of the present disclosure is not limited thereto, and in this document, a readable storage medium can be any tangible medium containing or storing a program, which can be used by or in combination with an instruction execution system, an apparatus or a device.
[0070] The program product may use any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples (non-exhaustive list) of readable storage media include: an electrical connection with one or more wires, a portable disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical disk, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.
[0071] Computer readable signal media may include data signals propagated in baseband or as part of a carrier wave, in which readable program code is carried. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Readable signal media may also be any readable medium other than a readable storage medium, which may send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device.
[0072] The program code embodied on the readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wired, optical cable, RF, etc., or any suitable combination of the foregoing.
[0073] Program code for performing the operations of the present disclosure may be written in any combination of one or more programming languages, including object-oriented programming languages such as Java, C++, etc., and conventional procedural programming languages such as "C" or similar programming languages. The program code may be executed entirely on the user computing device, partially on the user device, as a separate software package, partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server. In cases involving a remote computing device, the remote computing device may be connected to the user computing device through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computing device (e.g., through the Internet using an Internet service provider).
[0074] In an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above method is also provided.
[0075] Those skilled in the art will appreciate that various aspects of the present disclosure may be implemented as systems, methods or program products. Therefore, various aspects of the present disclosure may be specifically implemented in the following forms, namely: complete hardware implementation, complete software implementation (including firmware, microcode, etc.), or a combination of hardware and software, which may be collectively referred to herein as "circuits", "modules" or "systems".
[0076] Refer to the following Figure 5 The electronic device 500 according to this embodiment of the present disclosure is described. Figure 5 The electronic device 500 shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.
[0077] like Figure 5 As shown, the electronic device 500 is in the form of a general computing device. The components of the electronic device 500 may include but are not limited to: at least one processing unit 510, at least one storage unit 520, a bus 530 connecting different system components (including the storage unit 520 and the processing unit 510), and a display unit 540.
[0078] The storage unit stores program codes, which can be executed by the processing unit 510, so that the processing unit 510 executes the steps according to various exemplary embodiments of the present disclosure described in the above “Exemplary Method” section of this specification. For example, the processing unit 510 can execute various steps of the hoisting operation control method in the offshore photovoltaic scenario of the embodiment of the present disclosure.
[0079] The storage unit 520 may include a readable medium in the form of a volatile storage unit, such as a random access storage unit (RAM) 5201 and / or a cache storage unit 5202 , and may further include a read-only storage unit (ROM) 5203 .
[0080] The storage unit 520 may also include a program / utility 5204 having a set (at least one) of program modules 5205, such program modules 5205 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.
[0081] Bus 530 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.
[0082] The electronic device 500 may also communicate with one or more external devices 600 (e.g., keyboards, pointing devices, Bluetooth devices, etc.), one or more devices that enable a user to interact with the electronic device 500, and / or any device that enables the electronic device 500 to communicate with one or more other computing devices (e.g., routers, modems, etc.). Such communication may be performed through an input / output (I / O) interface 550. Furthermore, the electronic device 500 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) through a network adapter 560. Figure 5 As shown, the network adapter 560 communicates with other modules of the electronic device 500 via the bus 530. It should be understood that, although not shown in the figure, other hardware and / or software modules can be used in conjunction with the electronic device 500, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems.
[0083] Through the description of the above implementation, it is easy for those skilled in the art to understand that the example implementation described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the implementation of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, including several instructions to enable a computing device (which can be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the implementation of the present disclosure.
[0084] In addition, the above-mentioned figures are only schematic illustrations of the processes included in the method according to the exemplary embodiments of the present disclosure, and are not intended to be limiting. It is easy to understand that the processes shown in the above-mentioned figures do not indicate or limit the time sequence of these processes. In addition, it is also easy to understand that these processes can be performed synchronously or asynchronously, for example, in multiple modules.
[0085] It should be noted that, although several modules or units of the device for action execution are mentioned in the above detailed description, this division is not mandatory. In fact, according to the embodiments of the present disclosure, the features and functions of two or more modules or units described above can be embodied in one module or unit. On the contrary, the features and functions of one module or unit described above can be further divided into multiple modules or units to be embodied.
[0086] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing what is disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and embodiments are to be considered merely as exemplary, and the true scope and spirit of the present disclosure are indicated by the claims.
[0087] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims
1. A method for controlling hoisting operations in an offshore photovoltaic scenario, characterized in that: include: Determine the starting time point of the pile foundation operation for the pile-driving ship to perform the first pile foundation operation task under the target operation surface; wherein the target operation surface includes a lifting operation task of a photovoltaic bracket unit and multiple pile foundation operation tasks corresponding to the photovoltaic bracket unit; Determine the intermediate entry time point of the lifting vessel for the target working surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target working surface, and the duration of the single pile foundation operation; wherein the lifting vessel is used to lift the photovoltaic bracket unit; Obtaining a safe construction distance between the lifting vessel and the piling vessel, and determining a total construction time of a plurality of pile foundations corresponding to the safe construction distance to obtain a constraint time; The target entry time point of the lifting vessel for the target working surface is determined according to the intermediate entry time point and the constraint time, so as to perform time point control on the lifting operation task of the lifting vessel.
2. The method for controlling hoisting operations in offshore photovoltaic scenarios according to claim 1, characterized in that: Determining the intermediate entry time point of the lifting vessel for the target working surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target working surface, and the duration of the single pile foundation operation includes: Determine the total duration of pile foundation operation under the target operation surface according to the number of pile foundations under the target operation surface and the operation duration of a single pile foundation; The total duration of the pile foundation operation is shifted backward from the starting time point of the pile foundation operation to determine the middle entry time point of the lifting vessel to the target operation surface.
3. The method for controlling hoisting operations in offshore photovoltaic scenarios according to claim 1, characterized in that: Determining the total construction time of a plurality of pile foundations corresponding to the safe construction distance to obtain a constraint time includes: Determine a plurality of pile foundations corresponding to the safe construction distance starting from when the piling ship leaves the target working surface along the laying direction of the photovoltaic support unit; The total construction time required for completing the operation tasks of the plurality of pile foundations is determined according to the operation duration of the single pile foundation, and is used as the constraint time.
4. The method for controlling hoisting operations in offshore photovoltaic scenarios according to claim 1, characterized in that: Determining the target entry time point of the lifting vessel for the target working surface according to the intermediate entry time point and the constraint time includes: The constraint time is shifted backward from the intermediate entry time point to determine a target entry time point of the lifting vessel for the target working surface.
5. The method for controlling hoisting operations in an offshore photovoltaic scenario according to any one of claims 1 to 4, characterized in that: After determining the target entry time point of the lifting vessel for the target operation surface, the lifting operation control method in the offshore photovoltaic scenario further includes: Sending a task start instruction to the lifting vessel, wherein the task start instruction includes a target entry time point of the target working surface; The task start instruction instructs the lifting vessel to arrive at the target working surface at the target entry time point.
6. The method for controlling hoisting operations in offshore photovoltaic scenarios according to claim 5, characterized in that: After determining the target entry time point of the lifting vessel for the target operation surface, the lifting operation control method in the offshore photovoltaic scenario further includes: Determine a set of candidate lifting vessels in an offshore photovoltaic scenario; wherein the set of candidate lifting vessels includes one or more candidate lifting vessels currently waiting for lifting operation tasks on site; A candidate lifting ship closest to the target working surface is determined from the candidate lifting ship set as the lifting ship.
7. The method for controlling hoisting operations in offshore photovoltaic scenarios according to claim 6, characterized in that: When the lifting vessel is determined, the lifting operation control method in the offshore photovoltaic scenario further includes: Determine the current position of the hoisting ship and the current position of the transport ship corresponding to the hoisting ship; wherein the transport ship is loaded with the photovoltaic bracket unit; Performing path planning for the lifting ship according to the current position of the lifting ship and the position of the target working surface, and performing path planning for the transport ship according to the current position of the transport ship and the position of the target working surface; The path planning for the lifting vessel is sent to the lifting vessel, and the path planning for the transport ship is sent to the transport ship.
8. A hoisting operation control device in an offshore photovoltaic scenario, characterized in that: include: A first time point determination module is used to determine the starting time point of the pile foundation operation for the pile-driving ship to perform the first pile foundation operation task under the target operation surface; wherein the target operation surface includes a lifting operation task of a photovoltaic bracket unit and multiple pile foundation operation tasks corresponding to the photovoltaic bracket unit; The second time point determination module is used to determine the intermediate entry time point of the lifting vessel for the target working surface according to the starting time point of the pile foundation operation, the number of pile foundations under the target working surface, and the duration of the single pile foundation operation; wherein the lifting vessel is used to lift the photovoltaic bracket unit; A constraint time determination module, used to obtain a safe construction distance between the lifting vessel and the pile-driving vessel, and determine a total construction time of one or more pile foundations corresponding to the safe construction distance to obtain a constraint time; The third time point determination module is used to determine the target entry time point of the lifting vessel for the target working surface according to the intermediate entry time point and the constraint time, so as to perform time point control on the lifting operation task of the lifting vessel.
9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for controlling hoisting operations in an offshore photovoltaic scenario according to any one of claims 1 to 7 is implemented.
10. An electronic device, characterized in that: include: processor; as well as A memory, configured to store executable instructions of the processor; The processor is configured to implement the hoisting operation control method in an offshore photovoltaic scenario according to any one of claims 1 to 7 by executing the executable instructions.