Method and system for dividing and counting inner area and outer area of photovoltaic fixing support

Abstract

The invention discloses a photovoltaic fixing support inner and outer area division and statistical method and system, and the method comprises the following steps: selecting a plurality of closed arrangement areas in a CAD drawing, and searching the same kind of photovoltaic fixing support assemblies based on the layer information of the photovoltaic fixing support assemblies in any closed arrangement area, performing line-by-line processing after matching and determining the affiliated area; dividing an inner area and an outer area of each row of photovoltaic fixed support assemblies according to a preset inner area and outer area division criterion; and counting the number of inner and outer areas of the photovoltaic fixed support assembly in each closed arrangement area. According to the method, the problems that time and labor are consumed and the statistical accuracy is easily reduced due to manual operation errors in the case of complex terrain layout or large-scale power station projects in the conventional manual division and statistical mode of the inner and outer regions of the photovoltaic fixed bracket are solved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic fixed support inner and outer zone division and statistical technology, specifically a method and system for photovoltaic fixed support inner and outer zone division and statistical analysis. Background Technology

[0002] With the continuous development and expansion of photovoltaic power plants, photovoltaic fixed supports, as the mainstream product in the industry, are crucial to the safety and lifespan of the power plant through their design and layout. In the layout design of fixed supports, they are typically divided into inner and outer zones. The core purpose of this division is to optimize costs: outer zone supports require stronger structural strength to withstand extreme weather conditions such as strong winds, therefore using higher-strength steel structures; inner zone supports, less affected by the external environment, can use relatively lightweight steel structures, significantly reducing material costs while ensuring the foundation's load-bearing capacity. Accurately calculating the inner and outer zones of photovoltaic fixed supports is a key step in determining steel usage and improving the efficiency of project quotation. However, currently, the division and calculation of inner and outer zones for photovoltaic fixed supports mainly rely on manual operation. When facing complex terrain layouts or large-scale power plant projects, manual division and calculation are not only time-consuming and labor-intensive, but also prone to human error leading to decreased accuracy, thus affecting the overall efficiency of photovoltaic power plant design and construction. Summary of the Invention

[0003] To address the aforementioned shortcomings, this invention proposes a method and system for dividing and statistically analyzing the inner and outer zones of photovoltaic fixed supports. The aim is to solve the problem that the current manual method for dividing and statistically analyzing the inner and outer zones of photovoltaic fixed supports is not only time-consuming and labor-intensive when facing complex terrain layouts or large-scale power plant projects, but also prone to decreased statistical accuracy due to human error.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A method for dividing and statistically analyzing the inner and outer zones of a photovoltaic fixed support includes the following steps:

[0006] Step S1: Select several closed layout areas in the CAD drawing;

[0007] Step S2: Obtain at least one photovoltaic fixed support component object in any closed arrangement area, and record the layer information of the photovoltaic fixed support component object;

[0008] Step S3: Retrieve all photovoltaic fixed support component objects that are identical to the layer information recorded in Step S2, and store the retrieved photovoltaic fixed support component objects in a preset object list;

[0009] Step S4: Match each photovoltaic fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each photovoltaic fixed support component object belongs;

[0010] Step S5: Process the photovoltaic fixed support component objects in each closed layout area into rows;

[0011] Step S6: For each closed arrangement area, divide the photovoltaic fixed support component objects in each row of the closed arrangement area into inner and outer areas according to the preset inner and outer area division criteria, and mark the photovoltaic fixed support component objects in the outer area with different colors.

[0012] Step S7: Count the number of inner and outer areas of photovoltaic fixed support components in each closed arrangement area, and generate a visual statistical table based on the number of inner and outer areas of photovoltaic fixed support components in each closed arrangement area.

[0013] Preferably, step S5 specifically includes the following sub-steps:

[0014] Step S51: Construct several row lists, where the row lists are used to store all photovoltaic fixed support component objects in the same row;

[0015] Step S52: For each closed arrangement area, compare the x-coordinate and y-coordinate of any two adjacent photovoltaic fixed support component objects within the closed arrangement area to determine whether they simultaneously meet the condition of "different x-coordinates and the same y-coordinate". If so, group the two adjacent photovoltaic fixed support component objects into the same row and store them in the corresponding row list; otherwise, group the two adjacent photovoltaic fixed support component objects into different rows.

[0016] Step S53: For each closed arrangement area, number each row of photovoltaic fixed support components in the closed arrangement area in the vertical direction from top to bottom, and record the numbers of the two adjacent rows of photovoltaic fixed support components in the vertical direction and the numbers of the parallel rows in the horizontal direction.

[0017] Preferably, in step S6, the criteria for dividing the inner and outer zones include:

[0018] The photovoltaic fixed support components at the top and bottom edges of the enclosed arrangement area are defined as the outer zone;

[0019] In the vertical direction, if the current photovoltaic fixed support component has an exposed portion in the two adjacent rows of its row, and the exposed length exceeds one-fifth of its own length, it is determined to be an outer zone;

[0020] In the horizontal direction, if the distance between any side of the current photovoltaic fixed support component and its adjacent photovoltaic fixed support component exceeds 10m, it is determined to be an outer zone.

[0021] Another aspect of this application provides a system for dividing and counting the inner and outer zones of a photovoltaic fixed support, the system comprising:

[0022] The selection module is used to select several closed layout areas in a CAD drawing;

[0023] The acquisition module is used to acquire at least one photovoltaic fixed support component object in any closed arrangement area;

[0024] The recording module is used to record the layer information of the acquired photovoltaic fixed support component objects;

[0025] The retrieval module is used to retrieve all photovoltaic fixed support component objects that have the same layer information as those recorded by the recording module;

[0026] The storage module is used to store the retrieved photovoltaic fixed support component objects in a preset object list;

[0027] The matching module is used to match each photovoltaic fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each photovoltaic fixed support component object belongs;

[0028] The row processing module is used to process the photovoltaic fixed support component objects in each closed arrangement area in rows.

[0029] The inner and outer zone division module is used to divide the photovoltaic fixed support component objects in each row of the closed arrangement area into inner and outer zones according to the preset inner and outer zone division criteria.

[0030] The marking module is used to mark the photovoltaic fixed support component objects in the outer area of ​​each closed arrangement area with different colors;

[0031] The statistics module is used to count the number of photovoltaic fixed support components in the inner and outer zones of each closed arrangement area.

[0032] The table generation module is used to generate a visual statistical table based on the number of inner and outer zones of photovoltaic fixed support components in each closed arrangement area.

[0033] Preferably, the line splitting processing module includes:

[0034] The construction submodule is used to construct several row lists, where the row lists are used to store all photovoltaic fixed support component objects in the same row;

[0035] The comparison and judgment submodule is used to compare the x-coordinates and y-coordinates of any two adjacent photovoltaic fixed support component objects within each closed arrangement area to determine whether they simultaneously meet the condition of "different x-coordinates and the same y-coordinates". If so, the two adjacent photovoltaic fixed support component objects are grouped into the same row and the storage submodule is executed; otherwise, the two adjacent photovoltaic fixed support component objects are grouped into different rows.

[0036] The storage submodule is used to store two adjacent photovoltaic fixed support component objects in the same row in the corresponding row list;

[0037] The numbering submodule is used to number each row of photovoltaic fixed support components in the closed arrangement area vertically in order from top to bottom.

[0038] The recording submodule is used to record the numbers of the two adjacent rows of photovoltaic fixed bracket component objects in the vertical direction, as well as the numbers of the parallel rows in the horizontal direction.

[0039] Preferably, in the inner and outer zone division module, the inner and outer zone division criteria include:

[0040] The photovoltaic fixed support components at the top and bottom edges of the enclosed arrangement area are defined as the outer zone;

[0041] In the vertical direction, if the current photovoltaic fixed support component has an exposed portion in the two adjacent rows of its row, and the exposed length exceeds one-fifth of its own length, it is determined to be an outer zone;

[0042] In the horizontal direction, if the distance between any side of the current photovoltaic fixed support component and its adjacent photovoltaic fixed support component exceeds 10m, it is determined to be an outer zone.

[0043] The technical solutions provided in this application embodiment may include the following beneficial effects:

[0044] This solution first selects several closed layout areas in the CAD drawings, then retrieves similar components based on the layer information of the photovoltaic fixed support components within any area. After matching and determining their respective areas, the components are divided into rows. Then, each row of components is divided into inner and outer zones according to a preset inner and outer zone division criterion. Finally, the number of inner and outer zones for components within each area is counted, achieving automated division and statistics of the inner and outer zones of photovoltaic fixed support components. Compared to traditional manual division and statistics methods, this solution effectively reduces manpower and time investment when dealing with complex terrain layouts or large-scale power plant projects, avoids statistical deviations caused by human error, and thus improves the overall efficiency of photovoltaic power plant design and construction. Attached Figure Description

[0045] Figure 1 This is a flowchart illustrating the steps of a method for dividing and statistically analyzing the inner and outer zones of a photovoltaic fixed support. Detailed Implementation

[0046] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0047] A method for dividing and statistically analyzing the inner and outer zones of a photovoltaic fixed support includes the following steps:

[0048] Step S1: Select several closed layout areas in the CAD drawing;

[0049] Step S2: Obtain at least one photovoltaic fixed support component object in any closed arrangement area, and record the layer information of the photovoltaic fixed support component object;

[0050] Step S3: Retrieve all photovoltaic fixed support component objects that are identical to the layer information recorded in Step S2, and store the retrieved photovoltaic fixed support component objects in a preset object list;

[0051] Step S4: Match each photovoltaic fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each photovoltaic fixed support component object belongs;

[0052] Step S5: Process the photovoltaic fixed support component objects in each closed layout area into rows;

[0053] Step S6: For each closed arrangement area, divide the photovoltaic fixed support component objects in each row of the closed arrangement area into inner and outer areas according to the preset inner and outer area division criteria, and mark the photovoltaic fixed support component objects in the outer area with different colors.

[0054] Step S7: Count the number of inner and outer areas of photovoltaic fixed support components in each closed arrangement area, and generate a visual statistical table based on the number of inner and outer areas of photovoltaic fixed support components in each closed arrangement area.

[0055] This solution proposes a method for statistical analysis of the inner and outer zones of photovoltaic fixed supports based on CAD plugins, such as... Figure 1As shown, the first step is to select several closed arrangement areas in the CAD drawing. In this embodiment, selecting closed arrangement areas in the CAD drawing provides a clear boundary for the subsequent division and statistical operation of the inner and outer areas of the photovoltaic fixed support. The second step is to obtain at least one photovoltaic fixed support component object in any closed arrangement area and record the layer information of the photovoltaic fixed support component object. In this embodiment, layer information is an important identifier for distinguishing different types of objects in the CAD drawing. By obtaining and recording the layer information of the photovoltaic fixed support component in any closed arrangement area, a basis can be provided for the accurate and efficient retrieval of all related photovoltaic fixed support component objects. The third step is to retrieve all photovoltaic fixed support component objects with the same layer information as recorded in step S2 and store the retrieved photovoltaic fixed support component objects in a preset object list. In this embodiment, storing the retrieved photovoltaic fixed support component objects with the same layer information as recorded in step S2 in a preset object list is beneficial for centralized management of similar photovoltaic fixed support component objects. The fourth step is to match each photovoltaic (PV) fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each PV fixed support component object belongs. In this embodiment, by matching the PV fixed support component objects in the preset object list with the boundary of each closed arrangement area to determine the area to which they belong, the specific affiliation of each PV fixed support component object is clarified, thereby ensuring the accuracy of the subsequent division and statistics of the inner and outer areas of the PV fixed support components. The fifth step is to process the PV fixed support component objects in each closed arrangement area into rows. In this embodiment, processing the PV fixed support component objects in each closed arrangement area into rows facilitates the subsequent division of the inner and outer areas of the PV fixed support components by row units, making the division process more standardized and efficient. The sixth step is to divide the PV fixed support component objects in each row of the closed arrangement area into inner and outer areas according to the preset inner and outer area division criteria, and to mark the PV fixed support component objects in the outer area with different colors. In this embodiment, dividing the inner and outer areas of the PV fixed support component objects based on the preset inner and outer area division criteria helps to ensure the objectivity and accuracy of the division results. By using different colors to mark the photovoltaic fixed support components in the designated outer zones, staff can clearly and intuitively identify the distribution of the inner and outer zones. Furthermore, this solution includes the following steps: constructing inner zone data lists and outer zone data lists, storing the designated inner zones in the inner zone data list and the designated outer zones in the outer zone data list, which facilitates the management of the inner and outer zones.The seventh step is to count the number of inner and outer zones of photovoltaic fixed support components in each closed arrangement area, and generate a visual statistical table based on these numbers. In this embodiment, by counting the number of inner and outer zones of photovoltaic fixed support components in the closed arrangement area and generating a visual statistical table, staff can more clearly and intuitively understand the statistical results, providing an accurate basis for subsequent calculation of steel material usage and subsequent pricing. Furthermore, in addition to counting the number of inner and outer zones of photovoltaic fixed support components in the closed arrangement area, this solution also counts the total number of photovoltaic fixed support components in the closed arrangement area, the proportion of outer zones, and the proportion of inner zones.

[0056] This solution first selects several closed layout areas in the CAD drawings, then retrieves similar components based on the layer information of the photovoltaic fixed support components within any area. After matching and determining their respective areas, the components are divided into rows. Then, each row of components is divided into inner and outer zones according to a preset inner and outer zone division criterion. Finally, the number of inner and outer zones for components within each area is counted, achieving automated division and statistics of the inner and outer zones of photovoltaic fixed support components. Compared to traditional manual division and statistics methods, this solution effectively reduces manpower and time investment when dealing with complex terrain layouts or large-scale power plant projects, avoids statistical deviations caused by human error, and thus improves the overall efficiency of photovoltaic power plant design and construction.

[0057] Preferably, step S5 specifically includes the following sub-steps:

[0058] Step S51: Construct several row lists, where the row lists are used to store all photovoltaic fixed support component objects in the same row;

[0059] Step S52: For each closed arrangement area, compare the x-coordinate and y-coordinate of any two adjacent photovoltaic fixed support component objects within the closed arrangement area to determine whether they simultaneously meet the condition of "different x-coordinates and the same y-coordinate". If so, group the two adjacent photovoltaic fixed support component objects into the same row and store them in the corresponding row list; otherwise, group the two adjacent photovoltaic fixed support component objects into different rows.

[0060] Step S53: For each closed arrangement area, number each row of photovoltaic fixed support components in the closed arrangement area in the vertical direction from top to bottom, and record the numbers of the two adjacent rows of photovoltaic fixed support components in the vertical direction and the numbers of the parallel rows in the horizontal direction.

[0061] In this embodiment, in step S51, a row list is constructed to provide a structured framework for the row management of photovoltaic fixed support components. In step S52, the condition of "different horizontal coordinates and the same vertical coordinate" is used to determine whether two adjacent photovoltaic fixed support components belong to the same row, which can accurately distinguish photovoltaic fixed support components in different rows and ensure the accuracy of the row division results. In step S53, each row of photovoltaic fixed support components is numbered to make the arrangement order of each row clearly identifiable; recording the numbers of adjacent rows and parallel rows is beneficial for subsequent operations of dividing inner and outer areas and counting quantities.

[0062] Preferably, in step S6, the criteria for dividing the inner and outer zones include:

[0063] The photovoltaic fixed support components at the top and bottom edges of the enclosed arrangement area are defined as the outer zone;

[0064] In the vertical direction, if the current photovoltaic fixed support component has an exposed portion in the two adjacent rows of its row, and the exposed length exceeds one-fifth of its own length, it is determined to be an outer zone;

[0065] In the horizontal direction, if the distance between any side of the current photovoltaic fixed support component and its adjacent photovoltaic fixed support component exceeds 10m, it is determined to be an outer zone.

[0066] In this embodiment, the criteria for determining the inner and outer zones of the photovoltaic fixed support component are constructed from three levels: the area edge, the vertical exposed length, and the horizontal interval. This comprehensively considers the external environmental impact scenarios that the photovoltaic fixed support may face in the layout, such as edge wind resistance requirements, the special force in the vertical direction, and the environmental effects at the horizontal gap.

[0067] Another aspect of this application provides a system for dividing and counting the inner and outer zones of a photovoltaic fixed support, the system comprising:

[0068] The selection module is used to select several closed layout areas in a CAD drawing;

[0069] The acquisition module is used to acquire at least one photovoltaic fixed support component object in any closed arrangement area;

[0070] The recording module is used to record the layer information of the acquired photovoltaic fixed support component objects;

[0071] The retrieval module is used to retrieve all photovoltaic fixed support component objects that have the same layer information as those recorded by the recording module;

[0072] The storage module is used to store the retrieved photovoltaic fixed support component objects in a preset object list;

[0073] The matching module is used to match each photovoltaic fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each photovoltaic fixed support component object belongs;

[0074] The row processing module is used to process the photovoltaic fixed support component objects in each closed arrangement area in rows.

[0075] The inner and outer zone division module is used to divide the photovoltaic fixed support component objects in each row of the closed arrangement area into inner and outer zones according to the preset inner and outer zone division criteria.

[0076] The marking module is used to mark the photovoltaic fixed support component objects in the outer area of ​​each closed arrangement area with different colors;

[0077] The statistics module is used to count the number of photovoltaic fixed support components in the inner and outer zones of each closed arrangement area.

[0078] The table generation module is used to generate a visual statistical table based on the number of inner and outer zones of photovoltaic fixed support components in each closed arrangement area.

[0079] This solution presents a photovoltaic (PV) fixed support system for dividing and statistically analyzing the inner and outer zones. Through the coordinated operation of modules including selection, acquisition, recording, retrieval, storage, matching, row processing, inner / outer zone division, marking, statistics, and table generation, it achieves automated division and statistical analysis of the inner and outer zones of PV fixed support components. Compared to traditional manual division and statistical methods, this system effectively reduces manpower and time investment, avoids statistical deviations caused by human error, and improves the overall efficiency of PV power plant design and construction, especially in complex terrain layouts or large-scale power plant projects.

[0080] Preferably, the line splitting processing module includes:

[0081] The construction submodule is used to construct several row lists, where the row lists are used to store all photovoltaic fixed support component objects in the same row;

[0082] The comparison and judgment submodule is used to compare the x-coordinates and y-coordinates of any two adjacent photovoltaic fixed support component objects within each closed arrangement area to determine whether they simultaneously meet the condition of "different x-coordinates and the same y-coordinates". If so, the two adjacent photovoltaic fixed support component objects are grouped into the same row and the storage submodule is executed; otherwise, the two adjacent photovoltaic fixed support component objects are grouped into different rows.

[0083] The storage submodule is used to store two adjacent photovoltaic fixed support component objects in the same row in the corresponding row list;

[0084] The numbering submodule is used to number each row of photovoltaic fixed support components in the closed arrangement area vertically in order from top to bottom.

[0085] The recording submodule is used to record the numbers of the two adjacent rows of photovoltaic fixed bracket component objects in the vertical direction, as well as the numbers of the parallel rows in the horizontal direction.

[0086] In this embodiment, a structured framework for row-by-row management of photovoltaic fixed support components is provided by setting up a construction submodule. A comparison and judgment submodule accurately distinguishes photovoltaic fixed support components in different rows, ensuring the accuracy of the row division results. A numbering submodule makes the arrangement order of each row clearly identifiable. A recording submodule facilitates subsequent operations such as dividing inner and outer zones and counting quantities.

[0087] Preferably, in the inner and outer zone division module, the inner and outer zone division criteria include:

[0088] The photovoltaic fixed support components at the top and bottom edges of the enclosed arrangement area are defined as the outer zone;

[0089] In the vertical direction, if the current photovoltaic fixed support component has an exposed portion in the two adjacent rows of its row, and the exposed length exceeds one-fifth of its own length, it is determined to be an outer zone;

[0090] In the horizontal direction, if the distance between any side of the current photovoltaic fixed support component and its adjacent photovoltaic fixed support component exceeds 10m, it is determined to be an outer zone.

[0091] In this embodiment, the criteria for determining the inner and outer zones of the photovoltaic fixed support component are constructed from three levels: the area edge, the vertical exposure length, and the horizontal interval, which comprehensively considers the external environmental impact scenarios that the photovoltaic fixed support may face in the layout.

[0092] Furthermore, the functional units in the various embodiments of the present invention can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0093] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A method for dividing and statistically analyzing the inner and outer zones of a photovoltaic fixed support, characterized in that: Includes the following steps: Step S1: Select several closed layout areas in the CAD drawing; Step S2: Obtain at least one photovoltaic fixed support component object in any closed arrangement area, and record the layer information of the photovoltaic fixed support component object; Step S3: Retrieve all photovoltaic fixed support component objects that are identical to the layer information recorded in Step S2, and store the retrieved photovoltaic fixed support component objects in a preset object list; Step S4: Match each photovoltaic fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each photovoltaic fixed support component object belongs; Step S5: Process the photovoltaic fixed support component objects in each closed layout area into rows; Step S6: For each closed arrangement area, divide the photovoltaic fixed support component objects in each row of the closed arrangement area into inner and outer areas according to the preset inner and outer area division criteria, and mark the photovoltaic fixed support component objects in the outer area with different colors. Step S7: Count the number of inner and outer areas of photovoltaic fixed support components in each closed arrangement area, and generate a visual statistical table based on the number of inner and outer areas of photovoltaic fixed support components in each closed arrangement area.

2. The method for dividing and statistically analyzing the inner and outer zones of a photovoltaic fixed support according to claim 1, characterized in that: Step S5 specifically includes the following sub-steps: Step S51: Construct several row lists, where the row lists are used to store all photovoltaic fixed support component objects in the same row; Step S52: For each closed arrangement area, compare the x-coordinate and y-coordinate of any two adjacent photovoltaic fixed support component objects within the closed arrangement area to determine whether they simultaneously meet the condition of "different x-coordinates and the same y-coordinate". If so, group the two adjacent photovoltaic fixed support component objects into the same row and store them in the corresponding row list; otherwise, group the two adjacent photovoltaic fixed support component objects into different rows. Step S53: For each closed arrangement area, number each row of photovoltaic fixed support components in the closed arrangement area in the vertical direction from top to bottom, and record the numbers of the two adjacent rows of photovoltaic fixed support components in the vertical direction and the numbers of the parallel rows in the horizontal direction.

3. The method for dividing and statistically analyzing the inner and outer zones of a photovoltaic fixed support according to claim 1, characterized in that: In step S6, the criteria for dividing the inner and outer zones include: The photovoltaic fixed support components at the top and bottom edges of the enclosed arrangement area are defined as the outer zone; In the vertical direction, if the current photovoltaic fixed support component has an exposed portion in the two adjacent rows of its row, and the exposed length exceeds one-fifth of its own length, it is determined to be an outer zone; In the horizontal direction, if the distance between any side of the current photovoltaic fixed support component and its adjacent photovoltaic fixed support component exceeds 10m, it is determined to be an outer zone.

4. A photovoltaic fixed support inner and outer zone division and statistical system, using the photovoltaic fixed support inner and outer zone division and statistical method as described in any one of claims 1-3, characterized in that: The system includes: The selection module is used to select several closed layout areas in a CAD drawing; The acquisition module is used to acquire at least one photovoltaic fixed support component object in any closed arrangement area; The recording module is used to record the layer information of the acquired photovoltaic fixed support component objects; The retrieval module is used to retrieve all photovoltaic fixed support component objects that have the same layer information as those recorded by the recording module; The storage module is used to store the retrieved photovoltaic fixed support component objects in a preset object list; The matching module is used to match each photovoltaic fixed support component object in the preset object list with the boundary of each closed arrangement area to determine the closed arrangement area to which each photovoltaic fixed support component object belongs; The row processing module is used to process the photovoltaic fixed support component objects in each closed arrangement area in rows. The inner and outer zone division module is used to divide the photovoltaic fixed support component objects in each row of the closed arrangement area into inner and outer zones according to the preset inner and outer zone division criteria. The marking module is used to mark the photovoltaic fixed support component objects in the outer area of ​​each closed arrangement area with different colors; The statistics module is used to count the number of photovoltaic fixed support components in the inner and outer zones of each closed arrangement area. The table generation module is used to generate a visual statistical table based on the number of inner and outer zones of photovoltaic fixed support components in each closed arrangement area.

5. The photovoltaic fixed support inner and outer zone division and statistical system according to claim 4, characterized in that: The line splitting processing module includes: The construction submodule is used to construct several row lists, where the row lists are used to store all photovoltaic fixed support component objects in the same row; The comparison and judgment submodule is used to compare the x-coordinates and y-coordinates of any two adjacent photovoltaic fixed support component objects within each closed arrangement area to determine whether they simultaneously meet the condition of "different x-coordinates and the same y-coordinates". If so, the two adjacent photovoltaic fixed support component objects are grouped into the same row and the storage submodule is executed; otherwise, the two adjacent photovoltaic fixed support component objects are grouped into different rows. The storage submodule is used to store two adjacent photovoltaic fixed support component objects in the same row in the corresponding row list; The numbering submodule is used to number each row of photovoltaic fixed support components in the closed arrangement area vertically in order from top to bottom. The recording submodule is used to record the numbers of the two adjacent rows of photovoltaic fixed bracket component objects in the vertical direction, as well as the numbers of the parallel rows in the horizontal direction.

6. The photovoltaic fixed support inner and outer zone division and statistical system according to claim 4, characterized in that: In the inner and outer zone division module, the inner and outer zone division criteria include: The photovoltaic fixed support components at the top and bottom edges of the enclosed arrangement area are defined as the outer zone; In the vertical direction, if the current photovoltaic fixed support component has an exposed portion in the two adjacent rows of its row, and the exposed length exceeds one-fifth of its own length, it is determined to be an outer zone; In the horizontal direction, if the distance between any side of the current photovoltaic fixed support component and its adjacent photovoltaic fixed support component exceeds 10m, it is determined to be an outer zone.

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