Treatment method and device for culture area of offshore photovoltaic project, medium and electronic equipment

Abstract

The invention provides an offshore photovoltaic project culture area processing method, an offshore photovoltaic project culture area processing device, a computer readable storage medium and electronic equipment, and relates to the technical field of offshore engineering. The method comprises the following steps: acquiring remote sensing image data, and executing an identification task based on the remote sensing image data to determine area coordinates of a culture area; determining area coordinates of a photovoltaic array building area of the offshore photovoltaic project; according to the area coordinate of the culture area and the area coordinate of the photovoltaic array building area, determining a first culture area overlapped with the photovoltaic array building area in the culture area; the first breeding area is subjected to cleaning breeding treatment, and photovoltaic array building operation is carried out after cleaning breeding treatment. According to the invention, the construction influence of a culture area on an offshore photovoltaic project can be eliminated.

Description

Background Art

[0002] The offshore engineering area of ​​offshore photovoltaic projects is usually a fully open public sea area, which often includes areas where fishermen conduct aquaculture. These areas may cause great interference to the construction of offshore photovoltaic projects. Conversely, the construction of offshore photovoltaic projects will also have an impact on the aquaculture area.

[0003] How to avoid or at least reduce the impact of aquaculture areas on offshore photovoltaic projects is something that should be considered before building an offshore photovoltaic array.

[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 processing an aquaculture area of ​​an offshore photovoltaic project, a device for processing an aquaculture area of ​​an offshore photovoltaic project, a computer-readable storage medium and an electronic device, thereby overcoming the influence of the aquaculture area on the offshore photovoltaic project at least to a certain extent.

[0006] According to a first aspect of the present disclosure, a method for processing aquaculture areas of an offshore photovoltaic project is provided, comprising: acquiring remote sensing image data, performing recognition tasks based on the remote sensing image data to determine the regional coordinates of the aquaculture area; determining the regional coordinates of a photovoltaic array construction area of ​​the offshore photovoltaic project; determining a first aquaculture area in the aquaculture area that overlaps with the photovoltaic array construction area based on the regional coordinates of the aquaculture area and the regional coordinates of the photovoltaic array construction area; performing a cleaning treatment on the first aquaculture area, and performing a photovoltaic array construction operation after the cleaning treatment.

[0007] Optionally, performing a recognition task based on remote sensing image data to determine the regional coordinates of the breeding area includes: using a convolutional neural network to perform a recognition task on the remote sensing image data to obtain a recognition result of the breeding area, and determining the regional coordinates of the breeding area through the recognition result of the breeding area; wherein the convolutional neural network includes an encoder and a decoder, and the encoder and the decoder compensate for feature loss through jump connections; the encoder is used to perform dimension-increasing convolution processing on the remote sensing image data to obtain an intermediate processing result; the decoder is used to perform dimension-reducing deconvolution processing on the intermediate processing result to obtain a recognition result of the breeding area.

[0008] Optionally, the aquaculture area processing method also includes: obtaining a first evaluation index set and a second evaluation index set, the first evaluation index set and the second evaluation index set have an evaluation index intersection or the first evaluation index set contains the second evaluation index set; using the evaluation indicators in the first evaluation index set to perform a navigation environment analysis on the candidate offshore area to obtain a first score; using the evaluation indicators in the second evaluation index set to perform a photovoltaic array area suitability analysis on the candidate offshore area to obtain a second score; determining a site selection score for the candidate offshore area based on the first score and the second score, and when the site selection score is greater than or equal to a score threshold, determining the candidate offshore area as a photovoltaic array construction area for the offshore photovoltaic project.

[0009] Optionally, the first evaluation index set includes natural environment indicators, man-made environment indicators, and safety assurance indicators; wherein, the evaluation indicators in the first evaluation index set are used to analyze the navigation environment of the candidate maritime area to obtain a first score, including: using the natural environment indicators in the first evaluation index set to analyze the navigation environment of the candidate maritime area to obtain a first intermediate score; using the man-made environment indicators in the first evaluation index set to analyze the navigation environment of the candidate maritime area to obtain a second intermediate score; using the safety assurance indicators in the first evaluation index set to analyze the navigation environment of the candidate maritime area to obtain a third intermediate score; weighting the first intermediate score, the second intermediate score, and the third intermediate score to obtain a first score.

[0010] Optionally, after the construction of the photovoltaic array is completed, the breeding area processing method also includes: evaluating the breeding environment of the first breeding area; wherein the content of the evaluation includes one or more of the breeding type of the first breeding area, the breeding area of ​​the first breeding area, the type of photovoltaic array corresponding to the first breeding area, and the navigation conditions of the first breeding area; when the evaluation result indicates that the breeding conditions are met, resuming the breeding activities in the first breeding area.

[0011] Optionally, the aquaculture area processing method also includes: determining at least one second aquaculture area that interferes with the candidate route from land to the photovoltaic array construction area based on the regional coordinates of the aquaculture area and the regional coordinates of the photovoltaic array construction area; and performing path planning for ships used to build photovoltaic arrays based on at least one second aquaculture area.

[0012] Optionally, path planning for ships used to build a photovoltaic array based on at least one second breeding area includes: determining the detour cost for the second breeding area during the construction of the photovoltaic array; determining the income of the second breeding area during the construction of the photovoltaic array; if the detour cost is greater than the income, cleaning the second breeding area until the construction of the photovoltaic array is completed; if the detour cost is less than or equal to the income, path planning from land to the photovoltaic array construction area is performed based on the second breeding area.

[0013] According to a second aspect of the present disclosure, a breeding area processing device for an offshore photovoltaic project is provided, comprising: a first area determination module, used to obtain remote sensing image data, and perform recognition tasks based on the remote sensing image data to determine the regional coordinates of the breeding area; a second area determination module, used to determine the regional coordinates of the photovoltaic array construction area of ​​the offshore photovoltaic project; a breeding area determination module, used to determine a first breeding area in the breeding area that overlaps with the photovoltaic array construction area based on the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area; and a regional cleaning module, used to clean the first breeding area and perform photovoltaic array construction operations after the cleaning.

[0014] According to a third aspect of the present disclosure, there is provided a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the above-mentioned aquaculture area processing method of the offshore photovoltaic project.

[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 aquaculture area processing method of the offshore photovoltaic project by executing the executable instructions.

[0016] In the technical solutions provided by some embodiments of the present disclosure, by respectively obtaining the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area, the first breeding area in the breeding area that overlaps with the photovoltaic array construction area can be determined, the first breeding area is cleaned and aquacultured, and the photovoltaic array is constructed after the cleaning and aquaculture treatment. Therefore, the disclosed solution can at least avoid the impact of the breeding area on the photovoltaic array construction area, ensuring the normal offshore construction of the offshore photovoltaic project.

[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 1 A flow chart schematically shows a method for processing an aquaculture area of ​​an offshore photovoltaic project according to an exemplary embodiment of the present disclosure.

[0020] Figure 2 A flow chart showing a process of determining a photovoltaic array construction area for an offshore photovoltaic project according to an embodiment of the present disclosure.

[0021] Figure 3 A schematic diagram of determining a breeding area and a photovoltaic array construction area for an offshore photovoltaic project according to an embodiment of the present disclosure is shown.

[0022] Figure 4 A block diagram of a processing device in a breeding area of ​​an offshore photovoltaic project 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] The aquaculture area treatment scheme of the offshore photovoltaic project of the embodiment of the present disclosure can be implemented by an electronic device. That is, the electronic device can execute each step of the aquaculture area treatment method of the offshore photovoltaic project described below, and the aquaculture area treatment device of the offshore photovoltaic project described below can be configured in the electronic device. The present disclosure does not limit the type of electronic device, for example, including terminal devices, personal computers, servers, etc.

[0028] Figure 1 The flowchart of the method for processing aquaculture area of ​​an offshore photovoltaic project according to an exemplary embodiment of the present disclosure is schematically shown. Figure 1 The aquaculture area treatment method of the offshore photovoltaic project may include the following steps:

[0029] S12. Acquire remote sensing image data, and perform recognition tasks based on the remote sensing image data to determine the regional coordinates of the breeding area.

[0030] First, remote sensing image data can be obtained based on satellite remote sensing technology. Satellite remote sensing images have the characteristics of rich sea and ground information, large coverage area, strong real-time performance, short observation period, high resolution, strong synchronization and relatively low cost.

[0031] Next, the recognition task can be performed based on the remote sensing image data to determine the regional coordinates of the breeding area.

[0032] According to some embodiments of the present disclosure, a convolutional neural network may be used to perform recognition tasks on remote sensing image data to obtain recognition results of breeding areas, and the regional coordinates of the breeding areas may be determined through the recognition results of the breeding areas.

[0033] Specifically, the convolutional neural network may include an encoder and a decoder, and the encoder and the decoder compensate for feature loss through skip connections. The encoder is used to perform convolution processing on the remote sensing image data to increase the dimension to obtain an intermediate processing result. The decoder is used to perform deconvolution processing on the intermediate processing result to reduce the dimension to obtain the identification result of the breeding area. The present disclosure does not limit the number of layers, size and parameters of the convolutional layer and the deconvolution layer in the convolutional neural network.

[0034] According to other embodiments of the present disclosure, a decision tree algorithm may also be used to determine the regional coordinates of the breeding area from remote sensing image data, and the present disclosure does not impose any limitation on this.

[0035] S14. Determine the regional coordinates of the photovoltaic array construction area of ​​the offshore photovoltaic project.

[0036] Figure 2 A flowchart of a process for determining a photovoltaic array construction area for an offshore photovoltaic project according to an embodiment of the present disclosure is shown. Figure 2 , the process may include steps S202 to S208.

[0037] In step S202, a first evaluation index set and a second evaluation index set are obtained, and the first evaluation index set and the second evaluation index set have an evaluation index intersection or the first evaluation index set includes the second evaluation index set.

[0038] In an exemplary embodiment of the present disclosure, the evaluation indicators in the first evaluation indicator set are used to evaluate the navigation environment, and the evaluation indicators in the second evaluation indicator set are used to evaluate the suitability of the photovoltaic array area. The suitability of the photovoltaic array area refers to the suitability of building a photovoltaic array area. The photovoltaic array area mentioned in the present disclosure includes offshore photovoltaic module arrays, box-type transformer equipment, maintenance roads, etc.

[0039] The evaluation indicators in the first evaluation indicator set may include, but are not limited to, natural environment indicators, man-made environment indicators, safety assurance indicators, etc.

[0040] Specifically, natural environment indicators may include one or more of meteorological indicators, hydrological indicators, ice condition indicators, geomorphological indicators, and marine disaster indicators, wherein meteorological indicators may include but are not limited to air temperature indicators, precipitation indicators, temperature indicators, wind indicators, fog indicators, etc. Hydrological indicators may include but are not limited to tide indicators, wave indicators, and ocean current indicators, etc. Geomorphological indicators may include but are not limited to seabed elevation indicators, soil layer indicators, and sedimentary layer composition indicators, etc. Marine disaster indicators may include but are not limited to typhoon indicators, storm surge indicators, cold wave indicators, and sea ice indicators, etc.

[0041] Man-made environment indicators may include one or more of port location information, aquaculture area location information, hydraulic structure location information, and ship traffic flow statistics information.

[0042] Safety and security indicators may include the number of maritime offices within a predetermined range and the distance between each maritime office and the candidate offshore area.

[0043] The first evaluation index set and the second evaluation index set have an evaluation index intersection or the first evaluation index set includes the second evaluation index set.

[0044] That is to say, in addition to including some of the evaluation indicators in the first evaluation indicator set, the second evaluation indicator set may also include evaluation indicators not included in the first evaluation indicator set. For example, considering the long-term reliability of the field equipment, the second evaluation indicator set may also include seawater corrosion indicators. Alternatively, the second evaluation indicator set may be included in the first evaluation indicator set, that is, the evaluation indicators in the second evaluation indicator set may be part of the evaluation indicators in the first evaluation indicator set. For example, the second evaluation indicator set only includes the above-mentioned natural environment indicators and man-made environment indicators, or only includes some of the evaluation indicators in the above-mentioned natural environment indicators and man-made environment indicators. The present disclosure does not limit this.

[0045] It should be noted that the first evaluation index set and the second evaluation index set can be pre-configured. In the subsequent use process, each evaluation index can be configured in the form of a vector or matrix in combination with the specific index data for subsequent analysis and calculation.

[0046] In step S204, the navigation environment of the candidate sea area is analyzed using the evaluation indicators in the first evaluation indicator set to obtain a first score.

[0047] When the first evaluation index set includes natural environment indicators, man-made environment indicators, and safety assurance indicators, the first score can be obtained by the following processing method.

[0048] On the one hand, the navigation environment of the candidate sea area is analyzed using the natural environment indicators in the first evaluation indicator set to obtain a first intermediate score.

[0049] First, data standardization can be performed on each indicator data included in the natural environment indicators in the first evaluation indicator set. Specifically, z-score can be used for standardization, thereby eliminating the calculation influence caused by the measurement unit and the change range.

[0050] Next, the various indicator data after data standardization processing can be combined into an indicator vector. Specifically, the various indicator data can be sorted according to a pre-configured fixed indicator order to form an indicator vector.

[0051] Then, the indicator vector can be input into the scoring model to obtain a first intermediate score.

[0052] According to some embodiments of the present disclosure, the scoring model adopted by the present disclosure may be a prediction model based on a convolutional neural network, and the present disclosure does not impose any restrictions on the model structure and training process.

[0053] According to other embodiments of the present disclosure, the scoring model used in the present disclosure may also be a tree-based model. Specifically, the XGboost algorithm may be used to construct the model, wherein a base classifier or a linear classifier may be used to predict the score value, and the base classifier may use GBTree (General Balanced Trees), thereby improving the processing capability of the model. The present disclosure does not impose any restrictions on the model structure and training process.

[0054] It should be noted that, the higher the first intermediate score is, the better the natural environment of the candidate offshore area is, and the more suitable it is for offshore photovoltaic projects in terms of the natural environment.

[0055] On the other hand, the man-made environment indicators in the first evaluation indicator set can be used to analyze the navigation environment of the candidate sea area to obtain a second intermediate score.

[0056] Similarly, first, the data of each indicator included in the artificial environment indicator can be subjected to data standardization. Next, the results of the data standardization can be combined into an indicator vector or matrix and input into the scoring model to obtain a second intermediate score. The scoring model used in this step can be a model with the same model structure but different model parameters as the above-mentioned scoring model, and the present disclosure does not limit the model structure and training process.

[0057] It should be noted that, the higher the second intermediate score is, the better the artificial environment of the candidate offshore area is, and the more suitable it is for offshore photovoltaic projects in terms of the artificial environment.

[0058] On the other hand, the navigation environment of the candidate sea area is analyzed using the safety assurance indicators in the first evaluation indicator set to obtain a third intermediate score.

[0059] According to some embodiments of the present disclosure, similarly, as described above, the scoring model can still be used to obtain the third intermediate score, which will not be described in detail.

[0060] According to some other embodiments of the present disclosure, the third intermediate score may be obtained by the following processing method.

[0061] Firstly, the score of the candidate maritime area for each maritime office is determined according to the pre-constructed mapping relationship between distance and score and the distance of each maritime office from the candidate maritime area.

[0062] Specifically, in the pre-constructed mapping relationship between the distance and the score, the distance and the score are negatively correlated, that is, the greater the distance, the lower the score; the smaller the distance, the higher the score. In some embodiments, the mapping relationship can be manually defined.

[0063] Next, the scores of the candidate maritime areas for each maritime office are added up to obtain a cumulative score.

[0064] Subsequently, the number of maritime offices within the predetermined range is converted into a coefficient to obtain a target coefficient; wherein the number of maritime offices within the predetermined range is positively correlated with the target coefficient.

[0065] That is, the more the number of maritime offices within the predetermined range, the larger the target coefficient; the smaller the number, the smaller the target coefficient. In some embodiments, the mapping process of the coefficient conversion can be manually defined, and the present disclosure does not limit this.

[0066] Then, the product of the accumulated score and the target coefficient may be determined as a third intermediate score.

[0067] It should be noted that the higher the third intermediate score, the better the safety and security of the candidate offshore area, and the more suitable it is for offshore photovoltaic projects in terms of safety and security.

[0068] When the first intermediate score, the second intermediate score, and the third intermediate score are determined, the first intermediate score, the second intermediate score, and the third intermediate score may be weighted to obtain the first score.

[0069] According to some embodiments of the present disclosure, weights may be pre-configured for natural environment indicators, artificial environment indicators, and safety assurance indicators, for example, the weight of natural environment indicators is greater than or equal to the weight of artificial environment indicators, the weight of artificial environment indicators is greater than the weight of safety assurance indicators, etc. The present disclosure does not limit the configuration of weights.

[0070] It should be noted that the higher the first score, the better the navigation environment of the candidate offshore area, and the more suitable it is for offshore photovoltaic projects in terms of navigation environment. The lower the first score, the worse the navigation environment of the candidate offshore area, and the less suitable it is for offshore photovoltaic projects in terms of navigation environment.

[0071] In step S206, the photovoltaic array area suitability analysis is performed on the candidate offshore area using the evaluation indicators in the second evaluation indicator set to obtain a second score.

[0072] Except that the second evaluation index set is different from the first evaluation index set, the process of performing the photovoltaic array area suitability analysis is similar to the above step S204 and will not be described in detail.

[0073] It should be noted that the higher the second score, the better the suitability of the candidate offshore photovoltaic array area, and the more suitable it is for offshore photovoltaic projects in terms of photovoltaic array area suitability. The lower the second score, the worse the suitability of the candidate offshore photovoltaic array area, and the less suitable it is for offshore photovoltaic projects in terms of photovoltaic array area suitability.

[0074] In addition, it is understandable that there is no clear execution order relationship between step S204 and step S206. That is, step S206 can also be executed before step S204, or step S206 can be executed at the same time as step S204.

[0075] In step S208, the site selection score of the candidate offshore area is determined according to the first score and the second score, and when the site selection score is greater than or equal to the score threshold, the candidate offshore area is determined to be suitable as a photovoltaic array construction area for the offshore photovoltaic project.

[0076] According to some embodiments of the present disclosure, the sum of the first score and the second score may be calculated as the site selection score of the candidate offshore area.

[0077] According to some other embodiments of the present disclosure, the first score and the second score may be weighted, and the result of the weighted processing may be determined as the site selection score of the candidate offshore area.

[0078] After obtaining the site selection score, the electronic device may compare the site selection score with a score threshold, wherein the present disclosure does not limit the specific value of the score threshold.

[0079] When the site selection score is less than the score threshold, it indicates that the candidate offshore area is not suitable as a site selection for an offshore photovoltaic project, that is, it is not suitable as an area for constructing a photovoltaic array for an offshore photovoltaic project.

[0080] When the site selection score is greater than or equal to the score threshold, it indicates that the candidate offshore area is suitable as the site selection for the offshore photovoltaic project, that is, it is suitable as the photovoltaic array construction area for the offshore photovoltaic project, that is, the regional coordinates of the photovoltaic array construction area for the offshore photovoltaic project are determined.

[0081] It is understandable that, when there are multiple photovoltaic array construction areas suitable for offshore photovoltaic projects at sea, one photovoltaic array construction area can be selected from them as the photovoltaic array construction area for the offshore photovoltaic project, and its area coordinates can be determined.

[0082] Figure 3A schematic diagram of determining a breeding area and a photovoltaic array construction area for an offshore photovoltaic project according to an embodiment of the present disclosure is shown. Figure 3 , for example, 8, 7, 10, 11, 12 and other numbers are only exemplary representations of the breeding area, and the present disclosure does not limit this. In addition, as shown in the dashed box of the offshore photovoltaic project, there are multiple breeding areas in the figure, which is only an exemplary description and should not be used as a limitation of the present disclosure.

[0083] S16. Determine the first breeding area in the breeding area that overlaps with the photovoltaic array construction area according to the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area.

[0084] In an exemplary embodiment of the present disclosure, the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area may be intersected to determine the first breeding area. It should be noted that the number of the first breeding area may be one or more.

[0085] S18. Perform a cleaning treatment on the first breeding area, and then perform a photovoltaic array construction operation.

[0086] In the exemplary embodiments of the present disclosure, clearing and rearing means clearing the breeding area. Specifically, clearing and rearing can be carried out by physical capture, sound and light driving, destroying the living environment, etc., and the present disclosure does not limit this.

[0087] After the cleaning process, the electronic device can issue instructions to indicate that the photovoltaic array can be set up now.

[0088] In addition, after the construction of the photovoltaic array is completed, the electronic device can also evaluate the breeding environment of the first breeding area. Specifically, the content of the evaluation may include one or more of the breeding type of the first breeding area, the breeding area of ​​the first breeding area, the type of photovoltaic array corresponding to the first breeding area, and the navigation conditions of the first breeding area. Among them, the breeding type can refer to what type of seafood is farmed, and the type of photovoltaic array can refer to which one corresponds to the offshore photovoltaic module array, box-type transformer equipment, and maintenance road.

[0089] After the electronic device performs the evaluation, an evaluation score can be obtained. When the evaluation result indicates that the breeding conditions are met, that is, when the evaluation score is greater than the evaluation threshold, an instruction can be issued to instruct the breeding activities in the first breeding area to be resumed.

[0090] In addition, the electronic device can also determine at least one second breeding area that interferes with the candidate route from the land to the photovoltaic array construction area based on the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area, and plan the path of the ship used to build the photovoltaic array based on the at least one second breeding area. The types of ships used to build the photovoltaic array may include transportation ships, piling ships, lifting ships, transport ships, etc.

[0091] Specifically, first, on the one hand, the detour cost for the second breeding area during the construction of the photovoltaic array can be determined. On the other hand, the income of the second breeding area during the construction of the photovoltaic array can be determined.

[0092] Next, the detour cost can be compared with the above benefits. If the detour cost is greater than the benefits, the second breeding area is cleaned until the photovoltaic array is built. If the detour cost is less than or equal to the benefits, a path from land to the photovoltaic array construction area is planned based on the second breeding area.

[0093] 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.

[0094] Furthermore, this example embodiment also provides a breeding area processing device for an offshore photovoltaic project.

[0095] Figure 4 The block diagram of the aquaculture area processing device of the offshore photovoltaic project according to the exemplary embodiment of the present disclosure is schematically shown. Figure 4 According to an exemplary embodiment of the present disclosure, the aquaculture area processing device 4 of the offshore photovoltaic project may include a first area determination module 41 , a second area determination module 43 , a aquaculture area determination module 45 and an area cleaning module 47 .

[0096] Specifically, the first area determination module 41 can be used to obtain remote sensing image data, and perform recognition tasks based on the remote sensing image data to determine the regional coordinates of the breeding area; the second area determination module 43 can be used to determine the regional coordinates of the photovoltaic array construction area of ​​the offshore photovoltaic project; the breeding area determination module 45 can be used to determine the first breeding area in the breeding area that overlaps with the photovoltaic array construction area based on the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area; the regional cleaning module 47 can be used to clean the first breeding area, and then perform photovoltaic array construction operations after the cleaning.

[0097] According to an exemplary embodiment of the present disclosure, the first area determination module 41 can be configured to use a convolutional neural network to perform a recognition task on remote sensing image data to obtain a recognition result of the breeding area, and determine the area coordinates of the breeding area through the recognition result of the breeding area; wherein the convolutional neural network includes an encoder and a decoder, and the encoder and the decoder compensate for feature loss through jump connections; the encoder is used to perform dimension-increasing convolution processing on the remote sensing image data to obtain an intermediate processing result; the decoder is used to perform dimension-reducing deconvolution processing on the intermediate processing result to obtain a recognition result of the breeding area.

[0098] According to an exemplary embodiment of the present disclosure, the second area determination module 43 can be configured to obtain a first evaluation index set and a second evaluation index set, where there is an evaluation index intersection between the first evaluation index set and the second evaluation index set or the first evaluation index set contains the second evaluation index set; use the evaluation indicators in the first evaluation index set to perform a navigation environment analysis on the candidate offshore area to obtain a first score; use the evaluation indicators in the second evaluation index set to perform a photovoltaic array area suitability analysis on the candidate offshore area to obtain a second score; determine the site selection score of the candidate offshore area based on the first score and the second score, and when the site selection score is greater than or equal to the score threshold, determine the candidate offshore area as the photovoltaic array construction area for the offshore photovoltaic project.

[0099] According to an exemplary embodiment of the present disclosure, the first evaluation index set includes natural environment indicators, man-made environment indicators, and safety assurance indicators. In this case, the process of determining the first score by the second area determination module 43 can be configured as follows: using the natural environment indicators in the first evaluation index set to analyze the navigation environment of the candidate offshore area to obtain a first intermediate score; using the man-made environment indicators in the first evaluation index set to analyze the navigation environment of the candidate offshore area to obtain a second intermediate score; using the safety assurance indicators in the first evaluation index set to analyze the navigation environment of the candidate offshore area to obtain a third intermediate score; weighting the first intermediate score, the second intermediate score, and the third intermediate score to obtain the first score.

[0100] According to an exemplary embodiment of the present disclosure, after the construction of the photovoltaic array is completed, the regional cleaning module 47 can also be configured to evaluate the breeding environment of the first breeding area; wherein the content of the evaluation includes one or more of the breeding type of the first breeding area, the breeding area of ​​the first breeding area, the type of photovoltaic array corresponding to the first breeding area, and the navigation conditions of the first breeding area; when the result of the evaluation indicates that the breeding conditions are met, the breeding activities in the first breeding area are resumed.

[0101] According to an exemplary embodiment of the present disclosure, the breeding area determination module 45 can also be configured to determine at least one second breeding area that interferes with the candidate route from land to the photovoltaic array construction area based on the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area; and perform path planning for ships used to build photovoltaic arrays based on at least one second breeding area.

[0102] According to an exemplary embodiment of the present disclosure, the breeding area determination module 45 can also be configured to: determine the detour cost for the second breeding area during the construction of the photovoltaic array; determine the income of the second breeding area during the construction of the photovoltaic array; if the detour cost is greater than the income, the second breeding area is cleaned until the construction of the photovoltaic array is completed; if the detour cost is less than or equal to the income, path planning from land to the photovoltaic array construction area is performed based on the second breeding area.

[0103] Since the functional modules of the aquaculture area processing device of the offshore photovoltaic project in 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.

[0104] 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.

[0105] 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.

[0106] The program product may employ any combination of one or more readable media. The readable media 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, apparatus, or device, or any combination of the foregoing. More specific examples of the readable storage medium (a non-exhaustive list) include: an electrical connection having 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 disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0107] A computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which the readable program code is carried. Such a propagated data signal may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. The readable signal medium may also be any readable medium other than the readable storage medium, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device.

[0108] The program code contained on the readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

[0109] The 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 also including conventional procedural programming languages such as the "C" language or similar programming languages. The program code may execute entirely on the user computing device, partially on the user device, as a stand-alone software package, partially on the user computing device and partially on a remote computing device, or entirely on the remote computing device or server. In the case of 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).

[0110] In an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above method is also provided.

[0111] 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".

[0112] 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.

[0113] 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.

[0114] The storage unit stores a program code, which can be executed by the processing unit 510, so that the processing unit 510 performs 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 perform various steps of the aquaculture area processing method of the offshore photovoltaic project according to the embodiment of the present disclosure.

[0115] 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 .

[0116] 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.

[0117] 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.

[0118] 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.

[0119] 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.

[0120] 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.

[0121] 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.

[0122] 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.

[0123] 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 treating aquaculture areas of an offshore photovoltaic project, characterized in that: include: Acquire remote sensing image data, and perform recognition tasks based on the remote sensing image data to determine the regional coordinates of the breeding area; Determine the regional coordinates of the photovoltaic array construction area for the offshore photovoltaic project; Determine a first breeding area in the breeding area that overlaps with the photovoltaic array construction area according to the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area; The first breeding area is cleaned and aquacultured, and after the cleansing and aquaculture, a photovoltaic array is constructed.

2. The method for treating aquaculture areas according to claim 1, characterized in that: Performing a recognition task based on the remote sensing image data to determine the regional coordinates of the breeding area includes: Using a convolutional neural network to perform a recognition task on the remote sensing image data to obtain a recognition result of the breeding area, and determining the regional coordinates of the breeding area through the recognition result of the breeding area; The convolutional neural network includes an encoder and a decoder, and the encoder and the decoder are connected by a jump connection to compensate for feature loss; The encoder is used to perform dimension-increasing convolution processing on the remote sensing image data to obtain an intermediate processing result; The decoder is used to perform dimension reduction deconvolution processing on the intermediate processing result to obtain an identification result of the breeding area.

3. The method for treating aquaculture areas according to claim 1, characterized in that: The aquaculture area treatment method also includes: Acquire a first evaluation index set and a second evaluation index set, where the first evaluation index set and the second evaluation index set have an evaluation index intersection or the first evaluation index set includes the second evaluation index set; Using the evaluation indicators in the first evaluation indicator set to analyze the navigation environment of the candidate offshore area to obtain a first score; Performing a photovoltaic array area suitability analysis on the candidate offshore area using the evaluation indicators in the second evaluation indicator set to obtain a second score; The site selection score of the candidate offshore area is determined according to the first score and the second score, and when the site selection score is greater than or equal to a score threshold, the candidate offshore area is determined as a photovoltaic array installation area for an offshore photovoltaic project.

4. The method for treating aquaculture areas according to claim 3, characterized in that: The first evaluation index set includes natural environment indicators, man-made environment indicators, and safety assurance indicators; wherein, using the evaluation indicators in the first evaluation index set to analyze the navigation environment of the candidate offshore area to obtain a first score includes: Using the natural environment indicators in the first evaluation indicator set to analyze the navigation environment of the candidate offshore area to obtain a first intermediate score; Using the man-made environment indicators in the first evaluation indicator set to analyze the navigation environment of the candidate offshore area to obtain a second intermediate score; Using the safety and security indicators in the first evaluation indicator set to analyze the navigation environment of the candidate offshore area to obtain a third intermediate score; The first intermediate score, the second intermediate score, and the third intermediate score are weighted to obtain a first score.

5. The method for treating aquaculture areas according to claim 1, characterized in that: After the photovoltaic array is constructed, the breeding area treatment method further includes: Evaluate the breeding environment of the first breeding area; wherein the evaluation content includes one or more of the breeding type of the first breeding area, the breeding area of ​​the first breeding area, the type of photovoltaic array corresponding to the first breeding area, and the navigation conditions of the first breeding area; When the evaluation results indicate that the breeding conditions are met, the breeding activities in the first breeding area are resumed.

6. The method for treating aquaculture areas according to any one of claims 1 to 5, characterized in that: The aquaculture area treatment method also includes: Determine at least one second breeding area that interferes with a candidate route from land to the photovoltaic array construction area according to the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area; Based on the at least one second breeding area, a path planning is performed for a ship used to build the photovoltaic array.

7. The method for treating aquaculture areas according to claim 6, characterized in that: The path planning for the ship used to build the photovoltaic array based on the at least one second breeding area includes: Determining a detour cost for the second breeding area during the construction of the photovoltaic array; Determining the income of the second breeding area during the construction of the photovoltaic array; If the detour cost is greater than the benefit, the second breeding area is cleaned and reared until the photovoltaic array is completed; If the detour cost is less than or equal to the benefit, a path from land to the photovoltaic array construction area is planned based on the second breeding area.

8. A processing device for aquaculture area of ​​an offshore photovoltaic project, characterized in that: include: A first area determination module is used to obtain remote sensing image data and perform a recognition task based on the remote sensing image data to determine the area coordinates of the breeding area; The second area determination module is used to determine the regional coordinates of the photovoltaic array construction area of ​​the offshore photovoltaic project; A breeding area determination module, used to determine a first breeding area in the breeding area that overlaps with the photovoltaic array construction area according to the regional coordinates of the breeding area and the regional coordinates of the photovoltaic array construction area; The regional cleaning module is used to clean the first breeding area and to construct the photovoltaic array after the cleaning.

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 aquaculture area processing method of an offshore photovoltaic project 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 aquaculture area processing method of the offshore photovoltaic project according to any one of claims 1 to 7 by executing the executable instructions.

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