Method, processor, display system and storage medium for displaying dance prediction results

Abstract

The present invention relates to the field of power grids and discloses a method, processor, display system, and storage medium for displaying dance prediction results. The method comprises: obtaining non-microtopography dance prediction results for non-microtopography and microtopography dance prediction results for microtopography in a display area, where microtopography is terrain that does not reach a preset scale; displaying the non-microtopography dance prediction results; obtaining a microtopography switching instruction; and embedding the microtopography dance prediction results into a display interface for non-microtopography dance prediction results for display. The present invention can achieve rapid visualization of dance predictions for microtopography areas.

Description

Technical Field

[0001] The present invention relates to the field of power grids, and in particular to a method for displaying dancing prediction results, a processor, a display system, and a storage medium. Background Art

[0002] Ice-covered transmission lines are very prone to galloping under strong winds, which can easily cause line tripping, hardware damage, and even tower collapse and line breakage. In the past, it was generally believed that galloping occurred in open plains. However, in recent years, wind speeds have increased in micro-topography areas such as passes and canyons due to the influence of topography, causing line galloping and the risk of continuous line tripping. Micro-topography refers to small-scale terrain (for example, within a few hundred meters) that is significantly different from large-scale terrain (for example, several thousand meters). Since micro-topography galloping often occurs between one or several sections of the line, with the smallest scale being only tens of meters, it has the characteristics of small occurrence scale, large galloping amplitude, and serious disaster consequences. The wind speed and temperature in the micro-topography area are affected by the topography and differ greatly from the meteorological conditions of the large-scale terrain. Therefore, the micro-topography galloping prediction results are very different from those of the large-scale terrain, and the galloping micro-topography has a dispersed and widespread distribution. Therefore, how to balance the resolution and forecast range to achieve rapid visualization of galloping predictions in micro-topography areas is an urgent problem to be solved. Summary of the Invention

[0003] The purpose of the embodiments of the present invention is to provide a method, processor, display system and storage medium for displaying galloping prediction results, so as to realize rapid visualization of galloping prediction in a micro-topography area.

[0004] In order to achieve the above-mentioned object, the first aspect of the present invention provides a method for displaying dance prediction results, the method comprising:

[0005] Obtaining non-micro-topography dancing prediction results of non-micro-topography and micro-topography dancing prediction results of micro-topography in the area to be displayed, wherein the micro-topography is terrain that does not reach a preset scale;

[0006] The non-micro-topography dancing prediction results are displayed;

[0007] Get micro-terrain switching instructions;

[0008] The micro-topography dancing prediction results are embedded in the display interface of the non-micro-topography dancing prediction results for display.

[0009] In an embodiment of the present invention, the non-micro-topography galloping prediction results are displayed, including: gridding the area to be displayed to obtain a preset number of grids; filling the grids with coloring surfaces and / or contour lines according to the non-micro-topography galloping prediction results; matching the grids with line towers based on a geographic information system to obtain line towers predicted to undergo galloping; and connecting adjacent line towers on the same line to display the non-micro-topography galloping line.

[0010] In an embodiment of the present invention, the display method further includes: sorting and displaying relevant information of the dancing route in a pop-up window, wherein the relevant information of the dancing route includes at least one of the region, route level, and dancing degree.

[0011] In the embodiment of the present invention, after obtaining the micro-terrain switching instruction, the method further includes: displaying the number of micro-terrains in the area to be displayed where dancing phenomena are predicted to occur for display to the user.

[0012] In an embodiment of the present invention, the display method further includes: displaying the micro-topography where the dancing phenomenon is predicted to occur in the micro-topography dancing prediction results in a list format.

[0013] In an embodiment of the present invention, the micro-topography dancing prediction results are embedded in the display interface of the non-micro-topography dancing prediction results for display, including: based on a geographic information system, superimposing relevant information of the micro-topography where the dancing phenomenon is predicted to occur in the micro-topography dancing prediction results on the display interface of the non-micro-topography dancing prediction results, wherein the relevant information of the micro-topography includes at least one of the terrain name, line tower and line section.

[0014] A second aspect of the present invention provides a processor configured to execute the display method according to the above-mentioned dance prediction result.

[0015] A third aspect of the present invention provides a system for displaying dance prediction results, comprising: a processor according to the above.

[0016] In an embodiment of the present invention, the display system further includes a database for storing coordinate information, terrain information, and route information of the area to be displayed, wherein the terrain information includes non-micro-topography information and micro-topography information.

[0017] A fourth aspect of the present invention provides a machine-readable storage medium having instructions stored thereon. When the instructions are executed by a processor, the processor executes the method for displaying the dance prediction result.

[0018] The above technical solution obtains the non-microtopography dance prediction results of the non-microtopography and the microtopography dance prediction results of the microtopography in the area to be displayed, displays the non-microtopography dance prediction results, further obtains the microtopography switching instruction, and embeds the microtopography dance prediction results into the display interface of the non-microtopography dance prediction results for display. The above solution takes into account the distribution characteristics of microtopography. By embedding the microtopography point dance prediction display function into the large-scale area dance display function, it can achieve rapid switching between surface and point display, while taking into account the resolution and prediction range, solving the problem of slow display of microtopography dance prediction results, and realizing the visualization of the dance prediction results of non-microtopography and microtopography in the area to be displayed.

[0019] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the following detailed description, they are used to explain the embodiments of the present invention, but do not constitute a limitation of the embodiments of the present invention. In the accompanying drawings:

[0021] Figure 1 The following is a schematic diagram showing a flow chart of a method for displaying dancing prediction results in one embodiment of the present invention;

[0022] Figure 2 A schematic diagram schematically shows the micro-topography distribution of the area to be displayed in one embodiment of the present invention;

[0023] Figure 3 Schematically showing the distribution of the micro-topography of the large-scale regional dancing prediction isosurface and the predicted dancing in one embodiment of the present invention;

[0024] Figure 4 The figure schematically shows a display diagram of the predicted dancing micro-topography in one embodiment of the present invention. DETAILED DESCRIPTION

[0025] The following describes the specific implementation of the embodiment of the present invention in detail with reference to the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the embodiment of the present invention and is not used to limit the embodiment of the present invention.

[0026] Figure 1 The flowchart of the method for displaying the dancing prediction results in one embodiment of the present invention is schematically shown. Figure 1 As shown, in an embodiment of the present invention, a method for displaying dancing prediction results is provided. Taking the method applied to a processor as an example, the display method may include the following steps:

[0027] Step S102 : obtaining non-micro-topography dancing prediction results of non-micro-topography and micro-topography dancing prediction results of micro-topography in the area to be displayed, wherein the micro-topography is terrain that does not reach a preset scale.

[0028] It can be understood that the area to be displayed is the area or range where the dancing information of the transmission line needs to be displayed. The area to be displayed may include micro-topography and non-micro-topography, and the preset scale may be a pre-set larger scale, such as a scale of one kilometer. Non-micro-topography is terrain that reaches the preset scale, and non-micro-topography may be, for example, terrain with a scale of two kilometers. Micro-topography is terrain that does not reach the preset scale, that is, micro-topography refers to local small-scale terrain (for example, within a few hundred meters) that is significantly different from large-scale terrain (for example, a scale of several kilometers), such as terrain with a scale of two hundred meters. The non-micro-topography dancing prediction result is the dancing prediction result of the transmission line of the non-micro-topography. The micro-topography dancing prediction result is the dancing prediction result of the transmission line of the micro-topography. Furthermore, the non-micro-topography dancing prediction result and the micro-topography dancing prediction result can be obtained through a pre-set prediction model and historical data, and can specifically be a value that quantitatively represents the size of the possibility of dancing, or can be a result of qualitatively determining whether a dancing phenomenon will occur.

[0029] Specifically, the processor can obtain the non-micro-topography dancing prediction results of the non-micro-topography and the micro-topography dancing prediction results of the micro-topography in the area to be displayed. Furthermore, the non-micro-topography dancing prediction results and the micro-topography dancing prediction results can be obtained through the prediction model output or through user input.

[0030] Step S104: display the non-micro-terrain dancing prediction results.

[0031] Specifically, the processor may display the non-micro-topography dancing prediction result on a map for the user to view.

[0032] Step S106: obtaining a micro-terrain switching instruction.

[0033] It can be understood that the micro-terrain switching instruction is used to embed the micro-terrain dancing prediction result into the display interface of the non-micro-terrain dancing prediction result.

[0034] Specifically, the processor may obtain a micro-terrain switching instruction triggered by a user, thereby displaying the micro-terrain dancing prediction result on the display interface of the non-micro-terrain dancing prediction result.

[0035] Step S108 : embedding the micro-terrain dancing prediction result into the display interface of the non-micro-terrain dancing prediction result for display.

[0036] Specifically, after receiving the micro-terrain switching instruction, the processor can embed the micro-terrain dancing prediction result into the display interface of the non-micro-terrain dancing prediction result for display, that is, display the non-micro-terrain dancing prediction result and the micro-terrain dancing prediction result on the same interface at the same time.

[0037] The above-mentioned method for displaying the dancing prediction results obtains the non-microtopography dancing prediction results of the non-microtopography and the microtopography dancing prediction results of the microtopography in the area to be displayed, displays the non-microtopography dancing prediction results, further obtains the microtopography switching instruction, and embeds the microtopography dancing prediction results into the display interface of the non-microtopography dancing prediction results for display. The above scheme takes into account the distribution characteristics of microtopography. By embedding the microtopography point dancing prediction display function into the large-scale area dancing display function, it can achieve rapid switching between surface and point display, while taking into account the resolution and prediction range, solving the problem of slow display of microtopography dancing prediction results and realizing the visualization of the dancing prediction results of non-microtopography and microtopography in the area to be displayed.

[0038] In one embodiment, the non-micro-topography galloping prediction results are displayed, including: gridding the area to be displayed to obtain a preset number of grids; filling the grids with coloring surfaces and / or contour lines according to the non-micro-topography galloping prediction results; matching the grids with line towers based on a geographic information system to obtain line towers where galloping is predicted to occur; and connecting adjacent line towers on the same line to display the non-micro-topography galloping line.

[0039] It can be understood that the preset number is a preset grid standard specification, such as 3 km×3 km.

[0040] Specifically, the processor can first grid the area to be displayed, that is, divide the preset area into multiple grids, so as to obtain a preset number of grids, and fill the grids with the non-microtopography dancing prediction results through coloring surfaces and / or contour lines according to the non-microtopography dancing prediction results, that is, different grid values correspond to non-microtopography dancing prediction results, and based on the geographic information system (GIS), perform a fast search and matching of grid longitude and latitude and line towers to find the line towers in each grid predicted to have dancing, connect adjacent line towers of the same line, and display the dancing lines through highlighting methods such as coloring.

[0041] In one embodiment, the method for displaying the dance prediction results further includes: sorting and displaying relevant information of the dance route in a pop-up window, wherein the relevant information of the dance route includes at least one of the region, route level, and dance degree.

[0042] Specifically, all dancing line information can be displayed in a pop-up window format, and can be sorted and displayed according to at least one of the region, line level, and dancing degree.

[0043] In one embodiment, after obtaining the micro-topography switching instruction, the method further includes: displaying the number of micro-topography predicted to have dancing phenomenon in the area to be displayed to the user.

[0044] Specifically, after obtaining the micro-topography switching instruction, the processor can display the number of micro-topography points in the area where dancing is predicted to occur through prompt information or the like for the user to view.

[0045] In one embodiment, the method for displaying the dancing prediction results further includes: displaying the micro-topography where the dancing phenomenon is predicted to occur in the micro-topography dancing prediction results in a list.

[0046] Specifically, since the micro-topography is small in scale and may not be clearly visible to the naked eye, the micro-topography points where dancing is predicted may be displayed in a list format, which may include the location of the dancing point, line information, degree of dancing, etc.

[0047] In one embodiment, the micro-topography dancing prediction results are embedded into the display interface of the non-micro-topography dancing prediction results for display, including: based on a geographic information system, superimposing relevant information of the micro-topography where the dancing phenomenon is predicted to occur in the micro-topography dancing prediction results on the display interface of the non-micro-topography dancing prediction results, wherein the relevant information of the micro-topography includes at least one of the terrain name, line tower and line section.

[0048] Specifically, for each micro-topography, the processor can display the precise terrain information of the micro-topography based on the information of the geographic information system (GIS), superimpose line towers and sections, dynamically display the dancing amplitude, etc., to achieve rapid display of the dancing prediction of the micro-topography point.

[0049] In a specific embodiment, the method for displaying the dancing prediction result may include the following steps:

[0050] (1) Basic data collection

[0051] Collect the latitude and longitude range information that needs to be displayed in the dancing display, 30m×30m fine terrain data in the area, water system data such as rivers and lakes, administrative divisions and other geographical data, line information that needs to be displayed in the area, including line voltage level, line name, line tower number and tower location coordinates, line structure information, collect all dancing micro-topography point data in the area, including micro-topography location coordinates, micro-topography type (including typical micro-topography such as passes, wind vents, independent hills, canyons, etc.), etc. Figure 2 A schematic diagram schematically shows the micro-topography distribution of the area to be displayed in one embodiment of the present invention, as shown in FIG. Figure 2 As shown, Figure 2 The circles in the figure represent microtopography.

[0052] (2) A framework for displaying the prediction results of micro-topography regional undulation based on surface-point interlocking

[0053] According to the needs of displaying large-scale regional dancing prediction results and micro-topography point dancing prediction results, the designed dancing display function interface mainly includes large-scale regional dancing prediction display and micro-topography point dancing prediction display. By embedding the micro-topography point dancing prediction display function in the large-scale regional dancing display function, and embedding the large-scale regional dancing display function in the micro-topography point dancing display function, the rapid switching display between surface-point display can be realized.

[0054] (3) Rapid display of large-scale regional dancing prediction

[0055] The rapid display of large-scale regional (i.e. non-micro-topography) galloping prediction mainly involves data such as 3km×3km gridded galloping prediction result data, line tower data, etc.

[0056] First, the 3km×3km grid-based dancing prediction result data can be displayed through color-filled surfaces, contour lines of different colors, etc. Figure 3 The schematic diagram shows the distribution of the micro-topography of the large-scale regional dance prediction isosurface and the predicted dance in one embodiment of the present invention, as shown in FIG. Figure 3 As shown, Figure 3 The ovals in the figure represent non-micro-topography, and the circles represent micro-topography.

[0057] Then, based on GIS (geographic information system), a quick search and match of grid longitude and latitude and line towers can be performed to find each tower in the grid that is predicted to be dancing, connect adjacent towers on the same line, and display the dancing lines through highlighting methods such as coloring. All dancing line information can be displayed in a pop-up window, and can be sorted and displayed according to region, line level, dancing degree, etc.

[0058] In the large-scale area dancing prediction display interface, the micro-topography points predicted to dance can be marked by controlling the switch, and the number of micro-topography points predicted to dance in the area can be displayed through prompt information, etc. The surface-point display can be switched by clicking the micro-topography point marking icon.

[0059] (4) Rapid display of micro-topography point movement prediction

[0060] First, the micro-topographic points where dancing is predicted to occur are displayed in a list format, including the location of the dancing points, line information, dancing degree, etc. Figure 4 The following schematically shows a schematic diagram of a micro-topography for predicting dancing in one embodiment of the present invention, as shown in FIG. Figure 4As shown, the pop-up box or list next to the line tower can indicate relevant information of the transmission line.

[0061] Then, for each micro-topography point, the precise terrain information of the micro-topography point is displayed based on GIS information, the line towers and sections are superimposed, and the dancing amplitude is dynamically displayed, so as to realize the rapid display of the dancing prediction of the micro-topography point.

[0062] (5) Post-processing of prediction results

[0063] The dancing routes and prediction maps of large-scale regional dancing prediction and micro-topographic point dancing prediction can be exported.

[0064] By deploying the rapid visualization system on the application server and connecting it to the network and database, it can realize the rapid visualization of micro-topography regional sway prediction and support sway prediction and early warning work.

[0065] An embodiment of the present invention provides a processor configured to execute the method for displaying the dancing prediction result according to the above embodiment.

[0066] An embodiment of the present invention provides a system for displaying dancing prediction results, including: a processor, the processor being configured to: obtain non-micro-topography dancing prediction results of non-micro-topography and micro-topography dancing prediction results of micro-topography of a to-be-displayed area, wherein the micro-topography is terrain that does not reach a preset scale; display the non-micro-topography dancing prediction results; obtain a micro-topography switching instruction; and embed the micro-topography dancing prediction results into a display interface of the non-micro-topography dancing prediction results for display.

[0067] The above-mentioned dance prediction result display system obtains the non-microtopography dance prediction results of the non-microtopography and the microtopography dance prediction results of the microtopography in the area to be displayed, displays the non-microtopography dance prediction results, further obtains the microtopography switching instruction, and embeds the microtopography dance prediction results into the display interface of the non-microtopography dance prediction results for display. The above scheme takes into account the distribution characteristics of microtopography. By embedding the microtopography point dance prediction display function into the large-scale area dance display function, it can realize the rapid switching display of surface-to-point display, while taking into account the resolution and prediction range, solving the problem of slow display of microtopography dance prediction results, and realizing the visualization of the dance prediction results of non-microtopography and microtopography in the area to be displayed.

[0068] In one embodiment, the processor is further configured to: grid the area to be displayed to obtain a preset number of grids; fill the grids with colored surfaces and / or contour lines based on the non-micro-topography dancing prediction results; match the grids with line towers based on a geographic information system to obtain line towers where dancing is predicted to occur; and connect adjacent line towers on the same line to display the non-micro-topography dancing line.

[0069] In one embodiment, the processor is further configured to: sort and display relevant information of the dancing route in a pop-up window, wherein the relevant information of the dancing route includes at least one of the region, route level, and dancing degree.

[0070] In one embodiment, the processor is further configured to: display the number of micro-topography in the area to be displayed where the dancing phenomenon is predicted to occur for presentation to the user.

[0071] In one embodiment, the processor is further configured to: display the micro-terrains where the dancing phenomenon is predicted to occur in the micro-terrain dancing prediction results in a list.

[0072] In one embodiment, the processor is further configured to: based on a geographic information system, superimpose relevant information of the micro-topography where the dancing phenomenon is predicted to occur in the micro-topography dancing prediction results on the display interface of the non-micro-topography dancing prediction results, wherein the relevant information of the micro-topography includes at least one of the terrain name, line tower and line section.

[0073] In one embodiment, the display system further includes a database for storing coordinate information, terrain information, and route information of the area to be displayed, wherein the terrain information includes non-micro-topography information and micro-topography information.

[0074] An embodiment of the present invention provides a machine-readable storage medium having instructions stored thereon. When executed by a processor, the instructions enable the processor to execute the method for displaying dance prediction results according to the above embodiment.

[0075] Those skilled in the art will appreciate that the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the present application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application can adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0076] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the steps in the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0077] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0078] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 The steps for the function specified in one or more boxes.

[0079] In a typical configuration, a computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0080] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0081] Computer-readable media includes permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media (transitory media), such as modulated data signals and carrier waves.

[0082] It should also be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, commodity, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, commodity, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, commodity, or apparatus that includes the element.

[0083] The above are merely embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A method for displaying dance prediction results, characterized in that: The display method includes: Obtaining a non-micro-topography dancing prediction result of a non-micro-topography and a micro-topography dancing prediction result of a micro-topography of a to-be-displayed area, wherein the micro-topography is a terrain that does not reach a preset scale; The non-micro-topography dancing prediction results are displayed; Get micro-terrain switching instructions; Embedding the micro-topography dancing prediction result into the display interface of the non-micro-topography dancing prediction result for display; The embedding of the micro-topography dancing prediction result into the display interface of the non-micro-topography dancing prediction result for display includes: Based on a geographic information system, superimposing relevant information of the micro-topography where the galloping phenomenon is predicted to occur in the micro-topography galloping prediction result on the display interface of the non-micro-topography galloping prediction result, wherein the relevant information of the micro-topography includes at least one of the terrain name, the line tower and the line section; The display of the non-micro-topography galloping prediction result includes: gridding the area to be displayed to obtain a preset number of grids; filling the grids with coloring surfaces and / or contour lines according to the non-micro-topography galloping prediction result; matching the grids with line towers based on a geographic information system to obtain line towers predicted to undergo galloping; and connecting adjacent line towers on the same line to display the non-micro-topography galloping line.

2. The display method according to claim 1, characterized in that: The display method further includes: The relevant information of the dancing route is displayed in a sorted manner in a pop-up window, wherein the relevant information of the dancing route includes at least one of the region, the route level and the dancing degree.

3. The display method according to claim 1, characterized in that: After obtaining the micro-terrain switching instruction, the method further includes: The number of micro-topography predicted to have dancing phenomenon in the area to be displayed is displayed to the user.

4. The display method according to claim 1, characterized in that: The display method further includes: The micro-topography where the dancing phenomenon is predicted to occur in the micro-topography dancing prediction results is displayed in a list.

5. A processor, characterized in that: The method is configured to execute the method for displaying dancing prediction results according to any one of claims 1 to 4.

6. A system for displaying dance prediction results, characterized in that: include: The processor according to claim 5.

7. The display system according to claim 6, characterized in that: The display system further includes a database for storing coordinate information, terrain information, and route information of the area to be displayed, wherein the terrain information includes non-micro-topography information and micro-topography information.

8. A machine-readable storage medium having instructions stored thereon, characterized in that: When executed by a processor, the instruction causes the processor to execute the method for displaying dancing prediction results according to any one of claims 1 to 4.

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