Slope monitoring point design method, system, electronic device and storage medium based on double-bottom map joint registration

Abstract

The method, system, electronic device and storage medium for slope monitoring point design based on double base map joint registration, the method comprising: uploading the slope recent unmanned aerial survey orthographic panorama and the slope protection design map, and superimposing the detection disease label on the slope recent unmanned aerial survey orthographic panorama to generate the design base map; performing joint registration on the design base map and the design map, registering the slope protection design map to the coordinate system of the design base map, and performing optimization processing on the registered two maps to generate a standardized map; laying out monitoring points on the standardized map sharing coordinate system, selecting monitoring means to arrange the space and attribute of the monitoring points, and generating the standardized image coordinates of each monitoring point; generating the point layout results containing the standardized image coordinates of each monitoring point as a structured data file; receiving the structured data file to load as a digital base map, and superimposing the real-time monitoring and early warning state to form a dynamic layer, and intuitively presenting the distribution rule of early warning in the spatial scale.

Description

Technical Field

[0001] This solution belongs to the field of slope monitoring and early warning technology, specifically involving a slope monitoring point design method, system, electronic equipment and storage medium based on dual-base map joint registration. Background Technology

[0002] Slopes are common geological features in the construction of linear engineering projects such as highways and railways, and their stability directly affects project safety and operational safety. Affected by geological conditions, rainfall, groundwater seepage, and engineering disturbances, slopes are prone to various forms of damage, including landslides, collapses, settlement, and seepage. To promptly monitor slope deformation and instability, engineering projects typically deploy various monitoring points on the slope surface, including GNSS displacement monitoring, inclinometers, rainfall measurement, groundwater level monitoring, stress monitoring, and crack monitoring, constructing a monitoring network covering typical damage types, and based on this network, implementing early warning and prevention measures.

[0003] The design of slope monitoring point layout is a fundamental step in monitoring work. Currently, the layout design is basically based on slope protection design drawings, with designers manually marking the locations of monitoring points on the drawings based on their engineering experience, and then conducting on-site layout accordingly. With the improvement of engineering informatization and monitoring intelligence, monitoring systems have put forward requirements for the digitalization, standardization, and reusability of layout results. The traditional manual layout method has gradually revealed its shortcomings in the following aspects: 1. Regarding the basis for slope monitoring point design: Existing slope monitoring point designs are entirely based on slope protection design drawings, reflecting the structural and topographical geological intentions of the design phase. However, after slope construction, factors such as disease development, deformation evolution, and vegetation obstruction often result in significant differences between the actual condition and the design drawings. Therefore, it is difficult to make reasonable point placements based on the actual condition, leading to a lack of specificity and a disconnect between design and actual construction. In the area of ​​slope monitoring and early warning, although there are numerous research results on monitoring data fusion and early warning determination, existing technologies focus on monitoring data fusion, deformation inversion, and early warning triggering, without addressing the spatial layout design of monitoring points or solving the problem of how to form a reusable digital spatial base map from the monitoring system.

[0004] 2. Regarding digital spatial benchmarks: Existing monitoring design results are mostly static maps or CAD files, which are not combined with recent aerial orthophotos reflecting the actual state of the slope after construction. The coordinates of the measuring points lack unified standardized shared coordinates and there is no unified digital spatial benchmark, making it difficult to submit them directly to the monitoring system as digital base maps. At the same time, the point layout results are separated from the monitoring operation after the design is completed. The monitoring and early warning status cannot be superimposed on the same spatial base map, making it difficult to intuitively present the distribution pattern of early warnings at the spatial scale. The design results cannot be reused throughout the entire life cycle.

[0005] 3. Regarding the accuracy and efficiency of point placement: Multiple platforms and equipment measuring points often need to be deployed on the same station number. The existing method relies on manual visual alignment, resulting in poor accuracy of point placement on the same station number. It is difficult to ensure that each measuring point is strictly aligned, which affects the spatial comparability of monitoring results from different equipment. The coordinate conversion between multiple station numbers and map sheets is done manually. There is no scale correlation between station numbers and map sheets, which is time-consuming and prone to errors. The estimated cost and the naming of measuring points are mostly generated manually, which is inefficient and non-standard. The names of measuring points are not uniformly associated with the operating station number and the design station number, making it difficult for the monitoring system to reuse them directly.

[0006] 4. In adjacent technical directions such as image registration, equipment deployment optimization and digital base map: existing technologies have also been studied, but they are not geared towards slope monitoring deployment design, nor do they use the registration results as a digital benchmark for deployment and monitoring reuse, and they are also unrelated to slope structure monitoring deployment and digital base map design. At the same time, they have not solved the problems of joint registration of dual base maps and the formation of dynamic monitoring and early warning layers from deployment results.

[0007] In summary, existing slope monitoring point design methods are inadequate in reflecting the actual state of slopes after construction, establishing a unified digital spatial benchmark, enabling the reuse of point results throughout their entire lifecycle, ensuring strict co-location of monitoring points at the same station number, establishing a scale correlation between station number and map sheet, and standardizing costs and naming. There is an urgent need for a slope monitoring point design method that can use standardized digital map sheets as a unified spatial benchmark, connect the design and monitoring operation stages, and allow the point results to be directly reused by the monitoring system. Summary of the Invention

[0008] This solution aims to overcome at least one deficiency in existing technologies and provide a slope monitoring point design method, system, electronic equipment, and storage medium based on dual-base map joint registration. It is used to solve problems such as the disconnect between existing slope monitoring point design and actual construction, lack of a unified digital spatial benchmark, non-reusability of design results, poor accuracy of points at the same station number, lack of scale correlation between station number and map sheet, and manual generation of costs and names.

[0009] To solve the above-mentioned technical problems, the following technical solution is adopted: On the one hand, this solution provides a slope monitoring point design method based on dual-base map joint registration, the method including the following steps: Step S1: Create or open a project, upload the recent UAV aerial survey orthophoto map of the slope and the slope protection design drawing, and overlay the detection disease labels on the recent UAV aerial survey orthophoto map of the slope to generate the design base map; Step S2: Jointly register the design base map and the slope protection design map, register the slope protection design map to the coordinate system of the design base map, and optimize the two maps after registration to generate a standardized map sheet, so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet; Step S3: Set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, and perform spatial arrangement and attribute assignment of monitoring points on the standardized map sheet to generate standardized image coordinates for each monitoring point; Step S4: Generate the standardized image coordinates of each monitoring point into a structured data file as a digital deliverable. Step S5: Receive the digital deliverables, load them into a digital base map of the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

[0010] This application creates a design base map by overlaying detection disease labels onto a recent UAV aerial survey orthophoto of the slope. This allows the placement of monitoring points to be fully based on the actual disease and deformation state of the slope after construction, while also referencing the support structure and topographic and geological design intent reflected in the slope protection design drawings. This achieves a dual basis of "actual construction" and "design intent," overcoming the shortcomings of traditional methods that rely solely on protection design drawings for point placement, neglecting the actual post-construction state and resulting in a lack of targeted placement. Furthermore, it corrects and aligns the slope protection design drawings to the coordinate system of the design base map through registration of corresponding points, eliminating differences in source, scale, and distortion between the two maps. The registered maps are then rotated, cropped, and uniformly scaled and centered to form a standardized map sheet sharing the same coordinate system. This establishes a unique and consistent mathematical benchmark for all points, avoiding coordinate conversion errors caused by factors such as map scale and scanning distortion, ensuring consistent spatial position conversion for different map sources and different measuring points. On this basis, this application also completes the spatial arrangement and attribute assignment of monitoring points on the shared coordinate system of the standardized map sheet, with each measuring point directly generating a face-oriented... Standardized map sheets and standardized image coordinates are used to generate structured data files containing the layout results. These files can be directly parsed and loaded by the monitoring system without manual secondary input or coordinate transformation. This improves the efficiency of digital delivery of layout results and enables the layout results to be stably reused by the monitoring system throughout the entire life cycle of the slope, avoiding the disconnect between design results and monitoring operations. In addition, the system receives digital deliverables and loads them into digital base maps. Real-time monitoring and early warning statuses are overlaid on the digital base map to form dynamic layers, which can intuitively present the spatial distribution patterns of monitoring and early warnings. This ensures that the layout locations in the design phase correspond to the early warning status in the operation phase under the same spatial reference, facilitating the quick location of risk areas and assisting in the formulation of prevention and control plans by inspection and decision-making personnel.

[0011] Preferably, step S2 includes: Step S21: Register several pairs of corresponding points between the design base map and the slope protection design map; Step S22: Register the slope protection design drawing to the coordinate system of the design base drawing through least squares affine transformation, thereby performing distortion correction; Step S23: Rotate and align the station directions of the two corrected maps, trim the main body of the prominent slope, and then perform uniform scaling and centering to a fixed resolution to obtain a standardized map sheet.

[0012] In the above steps, a correspondence is established between the design base map and the slope protection design map by establishing several pairs of corresponding points. The least squares affine transformation is used to register the slope protection design map to the coordinate system of the design base map. This can correct geometric distortions introduced by scanning and photographing the drawings, and improve the stability and accuracy of the registration calculation. After correction, the two maps are rotated to align the station directions and the main body of the slope is cropped to eliminate the orientation difference between the two maps and filter out irrelevant areas other than the main body of the slope, which facilitates the correspondence between the station and the map sheet position. Finally, the maps are uniformly scaled and centered to a standardized map sheet with a fixed resolution, which can ensure that the two maps are strictly aligned under a unified scale and coordinate system. This provides an accurate and unique mathematical benchmark for the subsequent shared coordinate system point layout and the generation of standardized image coordinates, ensuring the consistency and reliability of the point position conversion.

[0013] Preferably, step S3 includes: Step S31: Select the appropriate monitoring method from the built-in monitoring methods based on the characteristics of the monitoring location and deploy the monitoring points accordingly; Step S32: When the location of the monitoring point is close to the vertical line connecting existing monitoring points on the same station number, it automatically snaps to the vertical line and inherits the station number, so that the monitoring points of different platforms and / or different equipment on the same station number are arranged in the same position. Step S33: Establish the scale relationship between the map sheet coordinates of the standardized map sheet and the operating station number and / or the design station number, and obtain the station number for the unknown station number by linear interpolation of the nearest known station number; Step S34: Automatically generate the monitoring point name according to the preset naming rules and the station number.

[0014] The above steps automatically match the corresponding monitoring methods based on the location characteristics of the monitoring points, ensuring that the selection of methods is adapted to the actual monitoring needs and improving the targeting of the monitoring points. When setting up monitoring points, if the location is close to the vertical line connecting existing monitoring points at the same station number, the station number is automatically absorbed and inherited, ensuring that monitoring points on different platforms and equipment at the same station number are strictly in the same position, improving the spatial comparability of monitoring results from multiple devices. By establishing a scale association between map coordinates and operating and design station numbers and linearly interpolating unknown station numbers according to nearby known station numbers, station number conversion can be automatically completed, reducing human error and improving the efficiency of monitoring point setup. The monitoring point names are automatically generated according to preset naming rules based on the station numbers, ensuring unified naming standards and associating operating and design station numbers, facilitating identification and reuse by the monitoring system.

[0015] Preferably, step S4 includes: Step S41: Combine the base design drawing, slope protection design drawing, and legend after the point layout is completed, and export them as a point layout drawing; Step S42: Generate a JSON file containing the standardized image coordinates, station number, monitoring method, and name of each monitoring point in the standardized map sheet; Step S43: Calculate the estimated cost of monitoring design based on the comprehensive unit price of each monitoring method and the corresponding number of monitoring points.

[0016] In the above steps, the design base map, slope protection design map, and legend are stitched together and exported as a layout map. This allows for the simultaneous presentation of layout locations, design structures, and legend descriptions in the same output map, facilitating design review, archiving, and reporting. Furthermore, by generating a JSON file containing standardized image coordinates, station numbers, monitoring methods, and measurement point names, the layout results can be delivered in a structured, machine-readable format for direct parsing and loading by the monitoring system, eliminating the need for manual transcription and improving delivery efficiency and accuracy. Simultaneously, the estimated cost of monitoring design is automatically calculated based on the comprehensive unit price of each monitoring method and the corresponding number of measurement points, thus providing direct cost results, reducing manual statistical workload and the possibility of errors, and improving the standardization and efficiency of design delivery.

[0017] Preferably, step S5 includes: Step S51: Receive the standardized image coordinates from the structured data file, and load each monitoring point as a digital base map for the entire life cycle; Step S52: Map and overlay the real-time collected and determined monitoring and early warning status according to the standardized image coordinates to form a dynamic layer, so as to intuitively present the distribution pattern of the early warning on the spatial scale.

[0018] By receiving standardized image coordinates from structured data files, each monitoring point is loaded as a digital base map throughout its entire lifecycle. This allows the point layout results from the design phase to be directly reused by the monitoring system under a unified standardized image coordinate system, achieving seamless integration of design results and monitoring operations under the same spatial reference and avoiding redundant processing of results. Furthermore, the real-time collected and determined monitoring and early warning statuses are mapped and superimposed according to standardized image coordinates to form a dynamic layer, which can intuitively and quantitatively present the distribution patterns of early warnings on a spatial scale. This ensures that the point layout locations in the design phase correspond to the early warning statuses in the operational phase under the same coordinate system, enabling inspection and decision-making personnel to quickly locate risk areas, grasp the spatial distribution of early warnings, and assist in formulating targeted inspection and prevention plans.

[0019] Preferably, the method further includes: online modification of monitoring points during the design review stage.

[0020] By modifying monitoring points online during the design review phase, issues discovered during the review can be addressed by adjusting the location and attributes of the points directly within the system, eliminating the need for redrawing or manual rework. This improves the efficiency and flexibility of the review and adjustment process. Furthermore, the modified results are still generated based on the same standardized map sheet and coordinate system, ensuring the consistency and reusability of the data.

[0021] On the other hand, this solution also provides a slope monitoring point layout design system based on dual-base map joint registration, the system comprising: The dual-base map access module, located in the data access layer, is used to receive and manage the recent UAV aerial survey orthophoto map of the slope and the slope protection design map, and to perform overlay detection of disease labels on the recent UAV aerial survey orthophoto map of the slope to generate the design base map; The registration and standardization module, located in the registration and standardization layer, is used to jointly register the design base map and the slope protection design map. It registers the slope protection design map to the coordinate system of the design base map and optimizes the two maps after registration to generate a standardized map sheet, so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet. The monitoring point design module, located in the monitoring point design layer, is used to set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, perform spatial arrangement and attribute assignment of monitoring points on the standardized map sheet, and generate standardized image coordinates for each monitoring point. The output multiplexing module, located in the output multiplexing layer, is used to generate a structured data file from the standardized image coordinates of each monitoring point as a digital deliverable. An external monitoring module, connected to the output multiplexing module, is used to receive the digital deliverables, load them into a digital base map of the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

[0022] This system receives and manages aerial orthophoto panoramic maps and slope protection design drawings through a dual-base map access module. It then overlays detection disease labels onto the panoramic map to generate a design base map, enabling site selection based on the actual disease state after construction, thus improving the targeting effectiveness. Furthermore, a registration and standardization module jointly registers the two maps and aligns the protection design drawing to the design base map coordinate system. After optimization, a standardized map sheet sharing the same coordinate system is generated, establishing a unified mathematical benchmark for all site selections and avoiding coordinate inconsistencies caused by differences in map source, scale, and distortion. The site selection design module completes the spatial arrangement and attribute assignment of monitoring points on the shared coordinate system, generating standardized image coordinates, ensuring accurate and quantifiable site locations. Simultaneously, an output reuse module generates structured data files from the site selection results, which can be directly parsed and loaded by external systems, achieving digitization and full lifecycle reuse of the site selection results. Finally, an external monitoring module receives the deliverables and loads them into a digital base map, overlaying real-time early warning status to form a dynamic layer, visually presenting the spatial distribution patterns of early warnings and assisting in inspection and decision-making. Each module is set up in a hierarchical manner according to the data flow, with clear responsibilities, which is conducive to the implementation, expansion and maintenance of the system.

[0023] Preferably, the registration and standardization module includes: Same-name point registration unit: used to register several pairs of same-name points between the design base map and the slope protection design map; The distortion correction unit is used to register the slope protection design drawing to the coordinate system of the design base drawing through least squares affine transformation, thereby performing distortion correction. The optimization processing unit is used to rotate and align the station directions of the two corrected maps, crop the main body of the prominent slope, and then perform uniform scaling and centering to a fixed resolution to obtain a standardized map sheet.

[0024] By setting up three units within the registration and standardization module—namely point registration, distortion correction, and optimization—and correcting drawing distortion through several pairs of namely point registrations combined with least-squares affine transformation, and then performing rotational alignment of station numbers, cropping of prominent subjects, and uniform scaling and centering on the two corrected drawings, the two drawings can be accurately aligned to a standardized map sheet sharing the same coordinate system. This provides a stable and consistent mathematical benchmark for subsequent point layout, improving the accuracy and reliability of registration and standardization.

[0025] On another front, this solution provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that the processor, when executing the program, implements the slope monitoring point design method based on dual-base map joint registration as described above.

[0026] A non-transitory computer-readable storage medium storing a computer program thereon, characterized in that, when the computer program is executed by a processor, it implements the slope monitoring point design method based on dual-base map joint registration as described above.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Reflecting the actual construction and improving the targetedness of the site layout: Using the recent aerial survey orthophoto map overlaid with the detected defects as the design base map, combined with the protection design map for reference, the site layout is fully based on the actual defects and deformation state of the slope after construction, overcoming the blindness of relying solely on the design map.

[0028] 2. Unified digital spatial benchmark, reusable results: Standardized shared coordinate system map sheets are formed through affine correction, rotation alignment of station numbers, and cropping. Standardized image coordinate JSON is output by point layout, which can be directly loaded by the monitoring system as a digital base map for the entire life cycle.

[0029] 3. Spatial visualization of early warning status: Monitoring and early warning statuses are superimposed on the same coordinates as a dynamic layer, which intuitively and quantitatively presents the distribution pattern of monitoring and early warnings on a spatial scale, assisting in inspection and decision-making.

[0030] 4. Precise point deployment at the same station number: The dynamic capture mechanism ensures that different platforms and devices at the same station number are strictly aligned, significantly improving the spatial comparability of monitoring results from multiple devices.

[0031] 5. Automatic station conversion and interpolation: The map scale is linked to the station, and linear interpolation of multiple station locations is completed automatically, reducing manual conversion errors.

[0032] 6. Efficient and standardized delivery: Measurement point names are automatically generated and associated with operation / design station numbers, monitoring and design cost estimates are directly output, and online modifications are made during the review stage, improving design and delivery efficiency. Attached Figure Description

[0033] Figure 1 This is a flowchart of the method of the present invention.

[0034] Figure 2 This is a schematic diagram of the dynamic layer effect output by the present invention.

[0035] Figure 3 This is a schematic diagram of the system structure of the present invention.

[0036] Figure 4This is a schematic diagram of the electronic device of the present invention. Detailed Implementation

[0037] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the invention. To better illustrate the following embodiments, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions; it is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0038] Example 1 like Figure 1 As shown in the figure, this embodiment provides a slope monitoring point design method based on dual-base map joint registration. The method includes the following steps: Step S1: Create or open a project, upload the recent UAV aerial survey orthophoto map of the slope and the slope protection design drawing, and overlay the detection disease labels on the recent UAV aerial survey orthophoto map of the slope to generate the design base map; In this embodiment, a design base map is generated by overlaying detection disease labels onto the uploaded recent UAV aerial survey orthophoto map of the slope. This allows disease information reflecting the actual state of the slope after construction to be incorporated into the site selection basis, enabling subsequent site selection to fully reference the actual diseases and deformation after construction. Furthermore, the uploaded slope protection design map provides information on the layout of the slope support structure and the topographic and geological structure, which can serve as a design reference for site selection. Thus, combining the two maps can effectively improve the targeting of site selection.

[0039] Step S2: Jointly register the design base map and the slope protection design map, register the slope protection design map to the coordinate system of the design base map, and optimize the two maps after registration to generate a standardized map sheet, so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet; Preferably, step S2 includes: Step S21: Register several pairs of corresponding points between the design base map and the slope protection design map; wherein, the specific number of corresponding point pairs can be set according to the actual situation. In this embodiment, at least 3 pairs of corresponding points are used for registration. Step S22: Register the slope protection design drawing to the coordinate system of the design base drawing through least squares affine transformation, thereby performing distortion correction; In this embodiment, the coordinates of the slope protection design drawing are represented by affine mapping to the coordinates of the design base drawing as follows:

[0040]

[0041] in, Coordinates for the slope protection design drawing. To design the base map coordinates, These are the six parameters of the affine transformation. The six parameters of the affine transformation are solved using least squares to minimize the sum of squared residuals of all corresponding points. The calculation formula is as follows:

[0042] in, This indicates an index of points with the same name. Indicates the first For the pixel coordinates of the same point in the slope protection design drawing, Indicates the first The pixel coordinates of corresponding points on the design base map are used. The above formula is then used to register the slope protection design drawing to the coordinate system of the design base map to achieve distortion correction.

[0043] Step S23: Rotate and align the station directions of the two corrected maps, trim the main body of the prominent slope, and then perform uniform scaling and centering to a fixed resolution to obtain a standardized map sheet.

[0044] Preferably, the above steps include scaling while maintaining the aspect ratio, so that the two corrected images fill the standardized map sheet and are centered, as shown in the formula:

[0045]

[0046]

[0047]

[0048]

[0049] in, Indicates the proportional scaling ratio of cover. , This represents the width and height of the standardized map sheet. In this embodiment, the width and height of the standardized map sheet can be set as follows: , This indicates the width and height of the original image. Represents the corrected image coordinates. Indicates horizontal and vertical offset. Represents standardized map sheet coordinates.

[0050] Thus, by establishing a correspondence between the design base map and the slope protection design map through several pairs of corresponding points in the above steps, and using least squares affine transformation to register the slope protection design map to the coordinate system of the design base map, the geometric distortion introduced by scanning and photographing the drawings can be corrected, and the stability and accuracy of the registration calculation can be improved. After correction, the two maps are rotated to align the station directions and the main body of the slope is cropped to eliminate the orientation difference between the two maps and filter out irrelevant areas other than the main body of the slope, which facilitates the correspondence between the station and the map sheet position. Then, uniformly scaling and centering to a standardized map sheet with a fixed resolution can ensure that the two maps are strictly aligned under a unified scale and coordinate system, providing an accurate and unique mathematical benchmark for subsequent shared coordinate system point layout and standardized image coordinate generation, ensuring the consistency and reliability of point position conversion.

[0051] Step S3: Set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, and perform spatial arrangement and attribute assignment of monitoring points on the standardized map sheet to generate standardized image coordinates for each monitoring point; Preferably, step S3 includes: Step S31: Select the appropriate monitoring method from the built-in monitoring methods according to the characteristics of the monitoring point location; in this embodiment, each of the built-in monitoring methods is expressed by an independent icon / unique graphic, and the status color and shape can be distinguished.

[0052] Step S32: When the location of the monitoring point is close to the vertical line connecting existing monitoring points on the same station number, it automatically snaps to the vertical line and inherits the station number, so that the monitoring points of different platforms and / or different equipment on the same station number are arranged in the same position, thereby ensuring that different platforms and different equipment on the same station number are strictly in the same position. In this embodiment, when the horizontal distance between the clicked point and the nearest vertical line with the same station number is not greater than the dynamic capture threshold, the point is automatically snapped to that station number and inherits its station number and vertical line coordinates:

[0053] in, To standardize the horizontal axis of the map sheet, The standardized map sheet coordinates for the captured vertical lines. To dynamically capture threshold distance, This is a numerical representation of the station number. The station number value inherited by the captured vertical line.

[0054] Step S33: Establish the scale relationship between the map coordinates of the standardized map sheet and the operating station number and / or design station number, and obtain the station number for the unknown station number by linear interpolation of the nearest known station number; Preferably, in this embodiment, for standardized map sheet coordinates, linear interpolation is performed using the nearest known left and right station points. The linear interpolation formula is as follows:

[0055] in, This is a numerical representation of the station number. Represents the x-axis of the standardized map sheet. The values ​​of the nearest known station numbers to the left and right of the interpolation point. The coordinates of the map sheet are the standardized coordinates of the nearest known measuring points on the left and right.

[0056] In this embodiment, if a slope has been marked with several known station measurement points, it is necessary to quickly determine the station numbers of several intermediate measurement points on the line connecting the two. The scale relationship between the standardized map sheet horizontal coordinate and the station number is established, and the intermediate station number is automatically linearly interpolated according to the above formula when any position is clicked between two known station measurement points, and the corresponding measurement point name is generated. Therefore, there is no need to manually consult the mileage station conversion table. A single click can obtain the station number that is strictly consistent with the map sheet positioning, reducing the probability of manual conversion errors and improving the efficiency of point setting.

[0057] Step S34: Automatically generate the monitoring point name according to the preset naming rules and the station number.

[0058] Preferably, in this embodiment, the measuring point name is generated by concatenating "abbreviation-station number-platform number_cumulative number", where the station number can be either the operational station number or the design station number.

[0059] in, Indicates abbreviation; Indicates the station number; These represent the platform number and cumulative number, respectively, in this implementation. Remove positive integers, and The increment is based on the maximum cumulative sum at the same point +1.

[0060] Through the above steps, the system can automatically match appropriate monitoring methods based on the location characteristics of monitoring points, ensuring that the selected methods are adapted to actual monitoring needs and improving the targeting of monitoring points. When setting up monitoring points, if the location is close to the vertical line connecting existing monitoring points at the same station number, the system will automatically absorb and inherit the station number, ensuring that monitoring points on different platforms and equipment at the same station number are strictly in the same position, thus improving the spatial comparability of monitoring results from multiple devices. By establishing a scale association between map coordinates and operational and design station numbers and linearly interpolating unknown station numbers using nearby known station numbers, the system can automatically complete station number conversion, reducing human error and improving monitoring point efficiency. By automatically generating monitoring point names according to preset naming rules based on station numbers, the system can ensure unified naming standards and associate operational and design station numbers, facilitating identification and reuse by the monitoring system.

[0061] Step S4: Generate the standardized image coordinates of each monitoring point into a structured data file as a digital deliverable. Preferably, step S4 includes: Step S41: Combine the base design drawing, slope protection design drawing, and legend after the point layout is completed, and export them as a point layout drawing; In this embodiment, the base design map, slope protection design map, and legend are stitched together into a PNG image, and export is supported by DPI. The export resolution of the layout map can be configured to 300 DPI.

[0062] Step S42: Generate a JSON file containing the standardized image coordinates, station number, monitoring method, and name of each monitoring point in the standardized map sheet; Step S43: Calculate the estimated cost of monitoring design based on the comprehensive unit price of each monitoring method and the corresponding number of monitoring points. The estimated cost of monitoring design can be directly calculated by summing the comprehensive unit price of each monitoring method and the number of monitoring points. The calculation formula is as follows:

[0063] in, This indicates the estimated total cost of the monitoring design. This represents the comprehensive unit price. This indicates the number of measurement points.

[0064] Thus, in the above steps, the design base map, slope protection design map, and legend are stitched together and exported as a layout map. This allows for the simultaneous presentation of layout locations, design structures, and legend descriptions in a single output map, facilitating design review, archiving, and reporting. Furthermore, by generating a JSON file containing standardized image coordinates, station numbers, monitoring methods, and measurement point names, the layout results can be delivered in a structured, machine-readable format for direct parsing and loading by the monitoring system, eliminating the need for manual transcription and improving delivery efficiency and accuracy. Simultaneously, the estimated cost of monitoring design is automatically calculated based on the comprehensive unit price of each monitoring method and the corresponding number of measurement points, providing direct cost results, reducing manual statistical workload and the possibility of errors, and improving the standardization and efficiency of design delivery.

[0065] Step S5: Receive the digital deliverables, load them into a digital base map of the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

[0066] Preferably, step S5 includes: Step S51: Receive the standardized image coordinates from the structured data file, and load each monitoring point as a digital base map for the entire life cycle; Step S52: Map and overlay the real-time collected and determined monitoring and early warning status according to the standardized image coordinates to form a dynamic layer, so as to intuitively present the distribution pattern of the early warning on the spatial scale.

[0067] By receiving standardized image coordinates from structured data files, each monitoring point is loaded as a digital base map throughout its entire lifecycle. This allows the monitoring system to directly reuse the point layout results from the design phase under a unified standardized image coordinate system, achieving seamless integration between design results and monitoring operations under the same spatial reference and avoiding redundant processing of results. Furthermore, the real-time collected and determined monitoring and early warning statuses are mapped and superimposed according to standardized image coordinates to form a dynamic layer. This allows for an intuitive and quantitative presentation of the spatial distribution patterns of early warnings, ensuring that the point layout locations from the design phase correspond to the early warning statuses from the operational phase under the same coordinate system. This facilitates inspection and decision-making personnel in quickly locating risk areas, understanding the spatial distribution of early warnings, and assisting in the development of targeted inspection and prevention plans.

[0068] More preferably, the method further includes: online modification of monitoring points during the design review stage.

[0069] In this embodiment, if monitoring points need to be added to the original design due to new defects during the slope operation period, or if the layout needs to be adjusted during the design review, the following operations can be performed: Open the existing project and load the saved standardized map sheet and existing layout points; during the design review stage, directly drag / add / delete the measuring points, and the coordinates will be automatically constrained within the standardized map sheet; then the newly added measuring points can automatically undertake dynamic capture and interpolation of the same station number, regenerate the complete layout JSON and estimated cost; then update the layout points on the original digital base map according to the incremental JSON and continue to overlay the early warning dynamic layer, so that the spatial benchmark does not need to be re-established.

[0070] In this embodiment, since the spatial reference (standardized map sheet) remains constant throughout the entire life cycle of the project, by supporting online modification of monitoring points during the design review stage, problems found during the review can be directly adjusted within the system to adjust the location and attributes of the points without redrawing or manual rework. This is beneficial to improving the efficiency and flexibility of review and adjustment. Moreover, the modified results are still generated based on the same standardized map sheet and coordinate system, which can ensure the consistency and reusability of the point data.

[0071] Specifically, this embodiment further illustrates the method using a high-fill, deep-cut slope monitoring point layout example from a highway. The application scenario involves a high-fill, deep-cut slope in operation, requiring the design of monitoring schemes for GNSS surface displacement, deep horizontal displacement (inclinometer), rainfall, groundwater level, and structural tilt. According to the method described in this embodiment: First, upload a recent UAV aerial survey orthophoto map of the slope and a screenshot of the protection design drawing; then, overlay the detected slope cracks, local landslides, and other defects onto the overall map to obtain the design base map; next, annotate four pairs of corresponding feature points on both maps, and use least-squares affine transformation to correct and align the design drawing to the design base map (correcting scanning / photograph distortion); then rotate to align the station direction with the map sheet, crop to highlight the main body of the slope, and uniformly scale and center to a standardized 4032×3024 map sheet (both maps share a coordinate system); finally, select the appropriate monitoring method and deploy the monitoring points. After enabling dynamic capture, monitor the same operational station K102+250. GNSS, inclinometer, and crack measuring points are sequentially deployed (automatically snapping to vertical lines with the same station number and inheriting station numbers) to achieve cross-equipment co-location; simultaneously, for measuring points without station numbers, the station number is linearly interpolated using the nearest known station number; then, measuring point names are automatically generated (e.g., GNSS-K102+250-3_1, ZDCX-K102+250-3_2), where both operational and design station numbers are recorded and delivered with JSON; finally, the above-mentioned point deployment results are transformed into digital deliverables and loaded as a full lifecycle digital base map, while simultaneously overlaying real-time monitored early warning statuses to form a dynamic layer, resulting in, for example, [image of a digital base map]. Figure 2 The rendering shown is from Figure 2As can be seen, the complete information of the spatial location of the monitoring points, the operational / design chainage, the monitoring methods and standard names is obtained. A standardized image coordinate digital base map that can be directly reused by the monitoring system is obtained in one design. Furthermore, the real-time early warning status of each monitoring point is superimposed according to the same coordinate, which intuitively presents the spatial distribution pattern of the early warning along the chainage of the K102 section, providing a spatial basis for inspection dispatch and emergency response.

[0072] In summary, this embodiment uses a design base map formed by overlaying detection defect labels onto a recent UAV aerial survey orthophoto map of the slope. This allows the placement of inspection points to be fully based on the actual defects and deformation state of the slope after construction, while also referencing the support structure and topographic and geological design intent reflected in the slope protection design drawings. This achieves a balance between "actual construction" and "design intent." This dual-basis approach overcomes the shortcomings of traditional methods that rely solely on protection design drawings for point placement, neglecting the actual post-construction state and resulting in a lack of targeted point placement. Furthermore, by registering corresponding points, the slope protection design drawings are corrected and aligned to the coordinate system of the design base map, eliminating differences in source, scale, and distortion between the two maps. The registered maps are then rotated, cropped, and uniformly scaled and centered to form a standardized map sheet sharing the same coordinate system. This establishes a unique and consistent mathematical benchmark for all point placement, avoiding coordinate conversion errors caused by factors such as drawing scale and scanning distortion, ensuring consistent spatial location conversion across different map sources and measurement points. Based on this, this application also completes the spatial arrangement and attribute assignment of monitoring points on the shared coordinate system of the standardized map sheet, with each measurement point directly generating a face-oriented... Standardized map sheets and standardized image coordinates are used to generate structured data files containing the layout results. These files can be directly parsed and loaded by the monitoring system without manual secondary input or coordinate transformation. This improves the efficiency of digital delivery of layout results and enables the layout results to be stably reused by the monitoring system throughout the entire life cycle of the slope, avoiding the disconnect between design results and monitoring operations. In addition, the system receives digital deliverables and loads them into digital base maps. Real-time monitoring and early warning statuses are overlaid on the digital base map to form dynamic layers, which can intuitively present the spatial distribution patterns of monitoring and early warnings. This ensures that the layout locations in the design phase correspond to the early warning status in the operation phase under the same spatial reference, facilitating the quick location of risk areas and assisting in the formulation of prevention and control plans by inspection and decision-making personnel.

[0073] Example 2 like Figure 3 As shown, according to the method described in Embodiment 1, this embodiment provides a slope monitoring point design system based on dual-base map joint registration. The system includes: The dual-base map access module, located in the data access layer, is used to receive and manage the recent UAV aerial survey orthophoto map of the slope and the slope protection design map, and to perform overlay detection of disease labels on the recent UAV aerial survey orthophoto map of the slope to generate the design base map; The registration and standardization module, located in the registration and standardization layer, is used to jointly register the design base map and the slope protection design map. It registers the slope protection design map to the coordinate system of the design base map and optimizes the two maps after registration to generate a standardized map sheet, so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet. Preferably, the registration and standardization module includes: Same-name point registration unit: used to register several pairs of same-name points between the design base map and the slope protection design map; The distortion correction unit is used to register the slope protection design drawing to the coordinate system of the design base drawing through least squares affine transformation, thereby performing distortion correction. The optimization processing unit is used to rotate and align the station directions of the two corrected maps, crop the main body of the prominent slope, and then perform uniform scaling and centering to a fixed resolution to obtain a standardized map sheet.

[0074] The monitoring point design module, located in the monitoring point design layer, is used to set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, perform spatial arrangement and attribute assignment of monitoring points on the standardized map sheet, and generate standardized image coordinates for each monitoring point. Preferably, the layout design module includes: The monitoring method selection unit is used to select the appropriate monitoring method from several built-in monitoring methods based on the characteristics of the deployment location. The dynamic capture unit is used to automatically snap to the vertical line connecting existing measuring points at the same station number and inherit the station number when the location of the measurement point is close to the vertical line connecting existing measuring points at the same station number, so that the monitoring measuring points of different platforms and / or different equipment at the same station number can be arranged in the same position. The station number association and linear interpolation unit is used to establish the scale association between the map sheet coordinates of the standardized map sheet and the operating station number and / or the design station number, and to obtain the station number for the unknown station number by linear interpolation of the nearest known station number. The measuring point naming unit is used to automatically generate the measuring point name of the monitoring measuring point according to the preset naming rules and the station number.

[0075] The output multiplexing module, located in the output multiplexing layer, is used to generate a structured data file from the standardized image coordinates of each monitoring point as a digital deliverable. Preferably, the output multiplexing module includes: The layout map export unit is used to stitch together the layout base map, slope protection design map and legend after layout and export it as a layout map; The JSON generation unit is used to generate a JSON file containing the standardized image coordinates, station number, monitoring method, and name of each monitoring point in the standardized map sheet; The cost estimation unit is used to calculate the estimated cost of monitoring design based on the comprehensive unit price of each monitoring method and the corresponding number of monitoring points.

[0076] An external monitoring module, connected to the output multiplexing module, is used to receive the digital deliverables, load them into a digital base map of the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

[0077] Preferably, the external monitoring module includes: The digital map loading unit is used to receive standardized image coordinates from the structured data file and load each monitoring point as a digital base map for the entire life cycle. The dynamic layer generation unit is used to map and superimpose the real-time collected and determined monitoring and early warning status according to the standardized image coordinates to form a dynamic layer, so as to intuitively present the distribution pattern of the early warning on the spatial scale.

[0078] More preferably, the system further includes a monitoring point modification module, used to modify the monitoring points online during the design review stage.

[0079] Therefore, in this system, the dual-base map access module receives and manages aerial survey orthophoto maps and slope protection design drawings, and overlays detection disease labels on the map to generate a design base map, enabling the placement of monitoring points to be based on the actual disease status after construction, thus improving the targeting of the points. The registration and standardization module jointly registers the two maps and registers the protection design drawing to the design base map coordinate system. After optimization, a standardized map sheet sharing the same coordinate system is generated, establishing a unified mathematical benchmark for all monitoring points and avoiding coordinate inconsistencies caused by differences in map source, scale, and distortion. Furthermore, the monitoring point design module completes the spatial arrangement and attribute assignment of monitoring points on the shared coordinate system and generates standardized image coordinates, ensuring accurate and quantifiable point locations. Simultaneously, the output reuse module generates the monitoring results as structured data files for delivery, which can be directly parsed and loaded by external systems, achieving digitization and full lifecycle reuse of the monitoring results. Finally, the external monitoring module receives the deliverables and loads them as a digital base map, overlaying real-time early warning status to form a dynamic layer, which can intuitively present the spatial distribution patterns of early warnings, assisting in inspection and decision-making. Each module is set up in a hierarchical manner according to the data flow, with clear responsibilities, which is conducive to the implementation, expansion and maintenance of the system.

[0080] Figure 4 This is a structural diagram of the electronic device provided in this solution. (For example...) Figure 4As shown, the electronic device may include: a processor 410, a communication interface 420, a memory 430, and a communication bus 440, wherein the processor 410, the communication interface 420, and the memory 430 communicate with each other through the communication bus 440. The processor 410 can call logical instructions in the memory 430 to execute the slope monitoring point design method based on dual-base map joint registration described in Embodiment 1. The method includes: S1: creating or opening a project, uploading a recent UAV aerial survey orthophoto map of the slope and a slope protection design map, and overlaying detection disease labels on the recent UAV aerial survey orthophoto map of the slope to generate a design base map; S2: jointly registering the design base map and the slope protection design map, registering the slope protection design map to the coordinate system of the design base map, and optimizing the two registered maps to generate a standardized map sheet, so that the design base map and the slope protection design map are aligned. The slope protection design drawings share the same coordinate system in the standardized map sheet; S3: Set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, and perform spatial arrangement and attribute assignment of the monitoring points on the standardized map sheet to generate standardized image coordinates of each monitoring point; S4: Generate the layout results containing the standardized image coordinates of each monitoring point into a structured data file as a digital deliverable; S5: Receive the digital deliverable, load it into a full life cycle digital base map, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

[0081] Furthermore, the logical instructions in the aforementioned memory 430 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this invention, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0082] On the other hand, this solution also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the slope monitoring point design method based on dual-base map joint registration provided by the above methods. The method includes: S1: creating or opening a project, uploading a recent UAV aerial survey orthophoto map of the slope and a slope protection design drawing, and overlaying detection disease labels on the recent UAV aerial survey orthophoto map of the slope to generate a design base map; S2: jointly registering the design base map and the slope protection design drawing, registering the slope protection design drawing to the coordinate system of the design base map. The two registered maps are then optimized to generate a standardized map sheet, ensuring that the design base map and the slope protection design map share the same coordinate system within the standardized map sheet; S3: Monitoring points are deployed on the shared coordinate system of the standardized map sheet, monitoring methods are selected, and the spatial arrangement and attribute assignment of the monitoring points are performed on the standardized map sheet to generate standardized image coordinates for each monitoring point; S4: The deployment results containing the standardized image coordinates of each monitoring point are generated as a structured data file, serving as a digital deliverable; S5: The digital deliverable is received, loaded as a full-lifecycle digital base map, and overlaid with real-time monitored early warning statuses to form a dynamic layer, thereby intuitively presenting the spatial distribution pattern of early warnings.

[0083] On another front, this solution also provides a non-transitory computer-readable storage medium storing a computer program. When executed by a processor, this computer program implements the slope monitoring point design method based on dual-base map joint registration provided by the above methods. The method includes: S1: creating or opening a project, uploading a recent UAV aerial survey orthophoto map of the slope and a slope protection design map, and overlaying detection disease labels onto the recent UAV aerial survey orthophoto map of the slope to generate a design base map; S2: jointly registering the design base map and the slope protection design map, registering the slope protection design map to the coordinate system of the design base map, and optimizing the two registered maps. S3: Standardize the map sheet so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet; S4: Set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, and perform spatial arrangement and attribute assignment of the monitoring points on the standardized map sheet to generate standardized image coordinates of each monitoring point; S5: Generate the layout results containing the standardized image coordinates of each monitoring point into a structured data file as a digital deliverable; S6: Receive the digital deliverable, load it into a digital base map for the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

[0084] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0085] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0086] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the technical solution of the present invention, and are not intended to limit the specific implementation of the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the claims of the present invention should be included within the protection scope of the claims of the present invention.

Claims

1. A method for designing slope monitoring point layout based on dual-base map joint registration, characterized in that, The method includes: S1: Create or open a project, upload the recent UAV aerial survey orthophoto map of the slope and the slope protection design drawing, and overlay the detection disease labels on the recent UAV aerial survey orthophoto map of the slope to generate the design base map; S2: Jointly register the design base map and the slope protection design map, register the slope protection design map to the coordinate system of the design base map, and optimize the two maps after registration to generate a standardized map sheet, so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet; S3: Set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, perform spatial arrangement and attribute assignment of monitoring points on the standardized map sheet, and generate standardized image coordinates for each monitoring point; S4: Generate the standardized image coordinates of each monitoring point into a structured data file as a digital deliverable. S5: Receive the digital deliverables, load them into a digital base map of the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

2. The slope monitoring point design method based on dual-base map joint registration according to claim 1, characterized in that, Step S2 includes: S21: Register several pairs of corresponding points between the design base map and the slope protection design map; S22: The slope protection design drawing is registered to the coordinate system of the design base drawing through least squares affine transformation, thereby performing distortion correction; S23: Rotate and align the station directions of the two corrected maps, trim the main body of the slope, and then perform uniform scaling and centering to a fixed resolution to obtain a standardized map sheet.

3. The slope monitoring point design method based on dual-base map joint registration according to claim 1, characterized in that, Step S3 includes: S31: Select the appropriate monitoring method from several built-in monitoring methods based on the characteristics of the monitoring location and deploy the monitoring points accordingly; S32: When the location of the monitoring point is close to the vertical line connecting existing monitoring points at the same station number, it will automatically snap to the vertical line and inherit the station number, so that the monitoring points of different platforms and / or different equipment at the same station number are arranged in the same position. S33: Establish a scale relationship between the map coordinates of the standardized map sheet and the operating station number and / or design station number, and obtain the station number for the unknown station number by linear interpolation of the nearest known station number; S34: Automatically generate the monitoring point name according to the preset naming rules and the station number.

4. The slope monitoring point design method based on dual-base map joint registration according to claim 3, characterized in that, Step S4 includes: S41: Combine the base design drawing, slope protection design drawing, and legend after the point layout is completed, and export them as a point layout drawing; S42: Generate a JSON file containing the standardized image coordinates, station number, monitoring method, and name of each monitoring point in the standardized map sheet; S43: Calculate the estimated cost of monitoring design based on the comprehensive unit price of each monitoring method and the corresponding number of monitoring points.

5. The slope monitoring point design method based on dual-base map joint registration according to claim 1, characterized in that, Step S5 includes: S51: Receive the standardized image coordinates from the structured data file and load each monitoring point as a digital base map for the entire life cycle; S52: The real-time collected and determined monitoring and early warning status is mapped and superimposed according to the standardized image coordinates to form a dynamic layer, so as to intuitively present the distribution pattern of the early warning on the spatial scale.

6. A slope monitoring point design method based on dual-base map joint registration according to any one of claims 1-5, characterized in that, The method also includes the ability to modify monitoring points online during the design review phase.

7. A slope monitoring point design system based on dual-base map joint registration, characterized in that, The system includes: The dual-base map access module, located in the data access layer, is used to receive and manage the recent UAV aerial survey orthophoto map of the slope and the slope protection design map, and to perform overlay detection of disease labels on the recent UAV aerial survey orthophoto map of the slope to generate the design base map; The registration and standardization module, located in the registration and standardization layer, is used to jointly register the design base map and the slope protection design map. It registers the slope protection design map to the coordinate system of the design base map and optimizes the two maps after registration to generate a standardized map sheet, so that the design base map and the slope protection design map share the same coordinate system in the standardized map sheet. The monitoring point design module, located in the monitoring point design layer, is used to set up monitoring points on the shared coordinate system of the standardized map sheet, select monitoring methods, perform spatial arrangement and attribute assignment of monitoring points on the standardized map sheet, and generate standardized image coordinates for each monitoring point. The output multiplexing module, located in the output multiplexing layer, is used to generate a structured data file from the standardized image coordinates of each monitoring point as a digital deliverable. An external monitoring module, connected to the output multiplexing module, is used to receive the digital deliverables, load them into a digital base map of the entire life cycle, and overlay the real-time monitored early warning status to form a dynamic layer, thereby intuitively presenting the distribution pattern of early warnings on a spatial scale.

8. A slope monitoring point design system based on dual-base map joint registration according to claim 7, characterized in that, The registration and standardization module includes: Same-name point registration unit: used to register several pairs of same-name points between the design base map and the slope protection design map; The distortion correction unit is used to register the slope protection design drawing to the coordinate system of the design base drawing through least squares affine transformation, thereby performing distortion correction. The optimization processing unit is used to rotate and align the station directions of the two corrected maps, crop the main body of the prominent slope, and then perform uniform scaling and centering to a fixed resolution to obtain a standardized map sheet.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the slope monitoring point design method based on dual-base map joint registration as described in any one of claims 1 to 6.

10. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the slope monitoring point design method based on dual-base map joint registration as described in any one of claims 1 to 6.

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