Power line model creation method, device, equipment, storage medium and program product

Abstract

The present application relates to a method, apparatus, computer device, storage medium, and program product for creating a power line model. The method comprises: obtaining transmission line survey data, the transmission line survey data including power line horizontal height information, power line geographic location information, and power line shape information; constructing a target power line three-dimensional model based on the transmission line survey data; obtaining verification data, and performing a first verification process on the target power line three-dimensional model based on the verification data; and if the first verification process fails, adjusting the target power line three-dimensional model based on the verification data. This method can improve the accuracy of constructing a three-dimensional power line model.

Description

Technical Field

[0001] The present application relates to the field of transmission line survey and conversion technology, and in particular to a method, apparatus, device, storage medium and program product for creating a power line model. Background Art

[0002] As the scale of the power grid continues to expand, the amount of power equipment data and other information that power companies must manage has increased exponentially. Scientifically and effectively managing this growing amount of information has become a pressing issue for power grid managers. Therefore, efficient visualization and effective management of power line models have become a key function in power line information management. During the measurement and recording of transmission line survey data, to facilitate users' intuitive observation of the recorded results and actual site conditions, the recorded results are often plotted into a corresponding, more intuitive three-dimensional model. However, if the constructed three-dimensional model differs significantly from the actual data, subsequent comparisons will be affected. Therefore, improving the accuracy of constructing three-dimensional power line models is an urgent issue that needs to be addressed. Summary of the Invention

[0003] Based on this, it is necessary to provide a power line model creation method, device, equipment, storage medium and program product that can improve the accuracy of constructing a three-dimensional power line model to address the above technical problems.

[0004] In a first aspect, the present application provides a method for creating a power line model. The method comprises:

[0005] Acquire transmission line survey data, the transmission line survey data including power line horizontal height information, power line geographical location information, and power line shape information; construct a target power line three-dimensional model based on the transmission line survey data; acquire verification data, and perform a first verification process on the target power line three-dimensional model based on the verification data; if the first verification process fails, adjust the target power line three-dimensional model based on the verification data.

[0006] In one embodiment, after adjusting the target power line three-dimensional model based on the verification data, the method further includes: after obtaining the adjusted target power line three-dimensional model, returning to execute the first verification process on the adjusted target power line three-dimensional model until the first verification process passes.

[0007] In one embodiment, a target power line three-dimensional model is constructed based on the transmission line survey data, including: obtaining field survey information of the external environment in which the power line is located; modeling the external environment according to the field survey information to obtain a three-dimensional environmental model; modeling the power line according to the transmission line survey data to obtain a three-dimensional power line model; and fusing the three-dimensional power line model and the three-dimensional environmental model to obtain the target power line three-dimensional model.

[0008] In one embodiment, the power line is modeled based on the transmission line survey data to obtain a three-dimensional model of the power line, including: establishing a three-dimensional coordinate system; marking the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and modeling the power line based on the marking result to obtain the three-dimensional model of the power line.

[0009] In one embodiment, the method further includes: if the first verification process passes, performing a second verification process on the target power line three-dimensional model based on the field survey information; if the second verification process passes, using the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model.

[0010] In one embodiment, the method further includes: if the second verification process fails, adjusting the target power line three-dimensional model based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, returning to execute the second verification process on the adjusted target power line three-dimensional model until the second verification process passes, and using the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model.

[0011] In a second aspect, the present application also provides a device for creating a power line model. The device includes:

[0012] A first acquisition module is used to acquire transmission line survey data, wherein the transmission line survey data includes power line horizontal height information, power line geographical location information, and power line shape information; a first construction module is used to construct a target power line three-dimensional model based on the transmission line survey data; a second acquisition module is used to acquire verification data and perform a first verification process on the target power line three-dimensional model based on the verification data; and a first adjustment module is used to adjust the target power line three-dimensional model based on the verification data if the first verification process fails.

[0013] In one embodiment, the apparatus further comprises:

[0014] The first processing module is configured to, after obtaining the adjusted target power line three-dimensional model, return to execute the first verification process on the adjusted target power line three-dimensional model until the first verification process passes.

[0015] In one embodiment, the first construction module is specifically used to: obtain field survey information of the external environment in which the power line is located; model the external environment based on the field survey information to obtain a three-dimensional environmental model; model the power line based on the transmission line survey data to obtain a three-dimensional power line model; and fuse the three-dimensional power line model and the three-dimensional environmental model to obtain the target three-dimensional power line model.

[0016] In one embodiment, the first construction module is specifically used to: establish a three-dimensional coordinate system; mark the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and model the power line based on the marking result to obtain a three-dimensional model of the power line.

[0017] In one embodiment, the apparatus further comprises:

[0018] The second processing module is used to perform a second verification process on the target power line three-dimensional model based on the field survey information if the first verification process passes; and the third processing module is used to use the target power line three-dimensional model that has passed the second verification process as the final target power line three-dimensional model if the second verification process passes.

[0019] In one embodiment, the apparatus further comprises:

[0020] The fourth processing module is used to adjust the target power line three-dimensional model based on the field survey information if the second verification process fails, and after obtaining the adjusted target power line three-dimensional model, return to execute the second verification process on the adjusted target power line three-dimensional model until the second verification process passes, and use the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model.

[0021] In a third aspect, the present application further provides a computer device comprising a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of any one of the methods described in the first aspect when executing the computer program.

[0022] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any one of the methods described in the first aspect above.

[0023] In a fifth aspect, the present application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, it implements the steps of any one of the methods in the first aspect.

[0024] The above-mentioned power line model creation method, device, equipment, storage medium and program product achieve the establishment of the power line three-dimensional model by acquiring transmission line survey data including power line horizontal height information, power line geographical location information and power line shape information, and constructing a target power line three-dimensional model based on the transmission line survey data; at the same time, by acquiring verification data and performing a first verification processing on the target power line three-dimensional model based on the verification data, and if the first verification processing fails, adjusting the target power line three-dimensional model based on the verification data, further verification and adjustment of the target power line three-dimensional model after construction are achieved, thereby further reducing the error between the target power line three-dimensional model and the actual data, and improving the modeling accuracy of the target power line three-dimensional model. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic flow chart of a method for creating a power line model in one embodiment;

[0026] Figure 2 A schematic diagram of a process for constructing a three-dimensional model of target power lines in one embodiment;

[0027] Figure 3 A schematic diagram of a process flow for power line modeling in one embodiment;

[0028] Figure 4 A schematic diagram of a process for constructing a three-dimensional power line model in one embodiment;

[0029] Figure 5 A structural block diagram of a power line model creation apparatus according to an embodiment;

[0030] Figure 6 A structural block diagram of a second power line model creation apparatus according to an embodiment;

[0031] Figure 7 A structural block diagram of a third power line model creation apparatus according to an embodiment;

[0032] Figure 8 A structural block diagram of a fourth power line model creation apparatus according to an embodiment;

[0033] Figure 9 FIG. 1 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0035] As the scale of the power grid continues to expand, the amount of power equipment data and other information that power companies must manage has increased exponentially. Scientifically and effectively managing this growing amount of information has become a pressing issue for power grid managers. Therefore, efficient visualization and effective management of power line models have become a key function in power line information management. During the measurement and recording of transmission line survey data, to facilitate users' intuitive observation of the recorded results and actual site conditions, the recorded results are often plotted into a corresponding, more intuitive three-dimensional model. However, if the constructed three-dimensional model differs significantly from the actual data, subsequent comparisons will be affected. Therefore, improving the accuracy of constructing three-dimensional power line models is an urgent issue that needs to be addressed.

[0036] In one embodiment, Figure 1 As shown, a method for creating a power line model is provided. This embodiment uses the method applied to a terminal as an example for illustration. It is understandable that the method can also be applied to a server, and can also be applied to a system including a terminal and a server, and implemented through the interaction between the terminal and the server. The terminal can be, but is not limited to, various personal computers, laptops, smartphones, tablet computers, etc. The server can be implemented as an independent server or a server cluster consisting of multiple servers. In this embodiment, the method includes the following steps:

[0037] Step 101: Acquire transmission line survey data, where the transmission line survey data includes power line height information, power line geographic location information, and power line shape information.

[0038] Among them, common transmission lines include cables, high-voltage lines, and other lines for transmitting electric energy, namely power lines. The transmission line survey data includes the horizontal height information of each power line in the geographical area to be modeled, the geographical location information of each power line, and the shape information of each power line; the horizontal height information of the power line includes the height of the power line from the ground at the geographical location, the geographical location information of the power line includes the geographical coordinates of the geographical location of the power line, and the shape information of the power line includes the length, size, thickness, shape of the power line installation equipment, and the connection method between the power line and the power line installation equipment. Optionally, the transmission line survey data can be obtained by field measurement or scanning by surveying and mapping personnel to form a data set, and the data set can be transmitted to the terminal in real time through the network, so that the transmission line survey data can be obtained based on the data set.

[0039] Step 102: construct a target power line three-dimensional model based on the transmission line survey data.

[0040] Among them, after obtaining the transmission line survey data, a three-dimensional model is constructed according to the transmission line survey data. Optionally, three-dimensional drawing software can be used to draw, based on the transmission line survey data, a three-dimensional model with the same horizontal height, geographical location and shape proportion as each power line in the actual geographical environment surveyed by the transmission line survey data. This three-dimensional model is the target power line three-dimensional model. Since it is drawn according to the transmission line survey data composed of actual data, it is ensured that the constructed target power line three-dimensional model is highly consistent with the actual environment.

[0041] Step 103: Acquire verification data, and perform a first verification process on the target power line three-dimensional model based on the verification data.

[0042] Among them, for the constructed target power line three-dimensional model, verification data is obtained, and the target power line three-dimensional model is verified based on the verification data to determine whether the various data in the target power line three-dimensional model are consistent with the verification data; the process of verifying the target power line three-dimensional model based on the verification data is the first verification processing; wherein, the verification data includes the power line horizontal height information, power line geographical location information, power line shape information and other annotation information in the actual geographical environment surveyed by the transmission line survey data; optionally, the verification data and the target power line three-dimensional model can be input into a software program that can realize the comparison and verification function for verification, or directly verified in the three-dimensional drawing software for establishing the target power line three-dimensional model.

[0043] Step 104: If the first verification process fails, adjusting the target power line three-dimensional model based on the verification data.

[0044] Among them, if it is confirmed after the first verification processing that some data of the target power line three-dimensional model does not match the verification data, the first verification processing verification fails, and the data that does not match the verification in the target power line three-dimensional model needs to be modified; then, according to the verification data, the data that does not match the verification in the target power line three-dimensional model can be adjusted, thereby improving the target power line three-dimensional model so that it is consistent with the verification data, thereby ensuring the accuracy of the target power line three-dimensional model.

[0045] In the above-mentioned power line model creation method, the establishment of the power line three-dimensional model is achieved by obtaining transmission line survey data including power line horizontal height information, power line geographical location information and power line shape information, and constructing a target power line three-dimensional model based on the transmission line survey data; at the same time, by obtaining verification data, and performing a first verification process on the target power line three-dimensional model based on the verification data, and if the first verification process fails, adjusting the target power line three-dimensional model based on the verification data, the target power line three-dimensional model is further verified and adjusted after construction, thereby further reducing the error between the target power line three-dimensional model and the actual data, and improving the modeling accuracy of the target power line three-dimensional model.

[0046] In one embodiment, Figure 2 As shown, it shows a schematic diagram of a process for constructing a target power line three-dimensional model provided by an embodiment of the present application; constructing the target power line three-dimensional model based on transmission line survey data includes:

[0047] Step 201: Acquire on-site survey information of the external environment where the power line is located.

[0048] Among them, each power line is supported by a tower at high altitude and connected by connecting equipment. It is located in different geographical locations for power transmission. The geographical area that needs to be modeled is the external environment where the power line is located, and field survey information in the external environment is obtained. Due to the complex changes in the external environment, the ground of the external environment where each power line is located may be non-planar. Therefore, the field survey information includes information such as the height of the ground in the external environment where the power line is located, the three-dimensional coordinates of the geographical location, the shape and height of the power line tower, etc. Optionally, the field survey information can be obtained by surveying or scanning the external environment where the power line is located by surveying and mapping personnel, and transmitted to the terminal through the network, thereby obtaining the field survey information of the external environment where the power line is located.

[0049] Step 202: Model the external environment based on the field survey information to obtain a three-dimensional model of the environment.

[0050] Among them, based on the field survey information, the external environment is first modeled and a three-dimensional model consistent with the external environment is established, namely the environmental three-dimensional model; the information such as the ground height, the three-dimensional coordinates of the geographical location, the shape and height of the power line tower in the environmental three-dimensional model is kept consistent in proportion with the various information in the external environment of the geographical area to be modeled.

[0051] Step 203 : Modeling the power lines according to the transmission line survey data to obtain a three-dimensional model of the power lines.

[0052] Among them, the power lines can be modeled according to the power line horizontal height information, power line geographical location information and power line shape information included in the transmission line survey data to obtain a three-dimensional power line model, which can be combined with the above-mentioned three-dimensional environmental model to obtain a more comprehensive target power line three-dimensional model.

[0053] Please refer to Figure 3 , which shows a schematic diagram of a process of power line modeling provided by an embodiment of the present application; modeling the power line according to the transmission line survey data to obtain a three-dimensional power line model, including:

[0054] Step 301: Establish a three-dimensional coordinate system.

[0055] Step 302: Mark the position of the power line in the three-dimensional coordinate system based on the transmission line survey data.

[0056] Among them, in order to establish a three-dimensional model, the three-dimensional coordinate system is first determined; further, according to the horizontal height information and geographical location information of the power lines in the transmission line survey data, the positions of the power lines are marked in the three-dimensional coordinate system, so as to determine the starting and ending three-dimensional coordinate positions of each power line, and achieve preliminary shaping, thereby facilitating the drawing of the shape of the power lines, the shape of the power line connection equipment and the connection method, etc., providing a basis for constructing an accurate target power line three-dimensional model.

[0057] Step 303: Based on the labeling result, the power line is modeled to obtain a three-dimensional model of the power line.

[0058] Among them, after marking the three-dimensional coordinate positions of the start and end of the power line, the length, size, thickness and connection method of the power line are drawn according to the marked three-dimensional coordinate positions to realize the modeling of the power line, and thus the three-dimensional model of the power line is obtained based on the drawn three-dimensional model.

[0059] In step 204 , the three-dimensional power line model and the three-dimensional environment model are fused to obtain the target three-dimensional power line model.

[0060] Among them, after determining the environmental three-dimensional model and the power line three-dimensional model, since the environmental three-dimensional model is composed of information such as the height and geographical location of the ground in the external environment where the power line is located, and the power line three-dimensional model is composed of information such as the geographical location coordinates, horizontal height and shape of the power line, the two are combined to form a complete target power line three-dimensional model; therefore, it is necessary to fuse the power line three-dimensional model and the environmental three-dimensional model, for example, the power line three-dimensional model and the environmental three-dimensional model are spliced ​​with each other according to the corresponding geographical location coordinates to form a complete power grid three-dimensional model, that is, to obtain the target power line three-dimensional model.

[0061] By establishing the environmental three-dimensional model and the power line three-dimensional model separately, the models can be constructed separately with a smaller amount of data, so as to help quickly and accurately obtain the environmental three-dimensional model and the power line three-dimensional model respectively; further, by splicing the two, the problem of modeling deviation caused by the mismatch between the power lines and the ground level is reduced, thereby increasing the modeling efficiency and accuracy of the target power line three-dimensional model and reducing the deviation.

[0062] In one embodiment, after adjusting the target power line three-dimensional model based on the verification data, the method further includes: after obtaining the adjusted target power line three-dimensional model, returning to execute the first verification process on the adjusted target power line three-dimensional model until the first verification process passes.

[0063] Among them, a first verification process is performed on the target power line three-dimensional model, and when the first verification process fails, the target power line three-dimensional model is adjusted. For the target power line three-dimensional model after the adjustment process, the first verification process is continued to be performed according to the verification data. If the verification fails again, the target power line three-dimensional model is continued to be adjusted according to the verification data until the first verification process passes, thereby obtaining a target power line three-dimensional model consistent with the verification data. Through continuous verification and adjustment, the deviation is reduced and the accuracy of the target power line three-dimensional model is improved.

[0064] In one embodiment, the method further includes: if the first verification process passes, performing a second verification process on the target power line three-dimensional model based on the field survey information; if the second verification process passes, using the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model.

[0065] After obtaining the transmission line survey data and constructing the target power line three-dimensional model, the actual external environment in which the power line is located may cause changes in the horizontal height, geographical coordinates, etc. of the power line's geographical location due to environmental changes, such as floods, etc. Therefore, after the target power line three-dimensional model passes the first verification process, field survey information is obtained, and based on the field survey information, the target power line three-dimensional model is subjected to a second verification process; wherein, the field survey information can be the field survey information for constructing the environmental three-dimensional model, or the updated field survey information composed of a data set obtained by surveying and mapping personnel regularly in the external environment in which the power line is located; based on the field survey information, it is determined whether the data in the target power line three-dimensional model is consistent with the field survey information, and after the second verification process passes, the target power line three-dimensional model that has passed the second verification process is used as the final target power line three-dimensional model. Optionally, the field survey information and the target power line three-dimensional model can be input into a software program that can realize a comparison and verification function for verification, or can be directly verified in the three-dimensional drawing software that establishes the target power line three-dimensional model. Through the second verification process, the data of the target power line three-dimensional model is further updated in a timely manner to improve its accuracy.

[0066] In one embodiment, the method further includes: if the second verification process fails, adjusting the target power line three-dimensional model based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, returning to execute the second verification process on the adjusted target power line three-dimensional model until the second verification process passes, and using the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model.

[0067] Among them, during the process of the second verification processing of the target power line three-dimensional model, if the second verification processing fails, the target power line three-dimensional model is further adjusted based on the field survey information, and the data in the target power line three-dimensional model that does not match the verification needs to be modified; then, the data in the target power line three-dimensional model that does not match the verification can be adjusted according to the field survey information, thereby improving the target power line three-dimensional model so that it is consistent with the field survey information, thereby ensuring the high accuracy of the target power line three-dimensional model. After obtaining the adjusted target power line three-dimensional model, the second verification processing is returned to the adjusted target power line three-dimensional model until the second verification processing passes, and the target power line three-dimensional model that passes the second verification processing is used as the final target power line three-dimensional model. Through continuous verification and adjustment, the deviation is reduced and the accuracy of the target power line three-dimensional model is improved.

[0068] In one embodiment, Figure 4, which shows a schematic diagram of a process for constructing a three-dimensional power line model provided by an embodiment of the present application, including:

[0069] Step 401: Acquire transmission line survey data.

[0070] The transmission line survey data includes power line height information, power line geographic location information, and power line shape information.

[0071] Step 402: Acquire on-site survey information of the external environment where the power line is located.

[0072] The field survey information includes information such as the height of the ground in the external environment where the power line is located, the three-dimensional coordinates of the geographical location, the shape and height of the power line tower, etc.

[0073] Step 403: Model the external environment based on the field survey information to obtain a three-dimensional model of the environment.

[0074] Step 404 : Modeling the power lines based on the transmission line survey data to obtain a three-dimensional model of the power lines.

[0075] The power line modeling process includes: establishing a three-dimensional coordinate system, marking the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and modeling the power line based on the marking results to obtain a three-dimensional model of the power line.

[0076] Step 405 : Fusing the power line 3D model and the environment 3D model to obtain a target power line 3D model.

[0077] After determining the environmental 3D model and the power line 3D model, the power line 3D model and the environmental 3D model are spliced ​​together according to the corresponding geographical location coordinates to form a complete power grid 3D model, that is, to obtain the target power line 3D model.

[0078] Step 406: Acquire verification data, and perform a first verification process on the target power line three-dimensional model based on the verification data.

[0079] Among them, if the first verification process fails, the target power line three-dimensional model is adjusted based on the verification data; after obtaining the adjusted target power line three-dimensional model, the first verification process is returned to the adjusted target power line three-dimensional model until the first verification process passes.

[0080] Step 407: If the first verification process passes, a second verification process is performed on the target power line three-dimensional model based on the field survey information.

[0081] If the second verification process passes, the target power line three-dimensional model that passes the second verification process will be used as the final target power line three-dimensional model. If the second verification process fails, the target power line three-dimensional model will be adjusted based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, the second verification process will be returned to the adjusted target power line three-dimensional model until the second verification process passes, and the target power line three-dimensional model that passes the second verification process will be used as the final target power line three-dimensional model. The field survey information can be the field survey information for constructing the environmental three-dimensional model, or the updated field survey information composed of a data set regularly measured by surveying and mapping personnel in the external environment where the power lines are located; based on the field survey information, it is determined whether the data in the target power line three-dimensional model is consistent with the field survey information.

[0082] It should be understood that, although the various steps in the flowcharts involved in the various embodiments described above are displayed in sequence according to the instructions of the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least a portion of the steps in the flowcharts involved in the various embodiments described above can include multiple steps or multiple stages, and these steps or stages are not necessarily executed and completed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0083] Based on the same inventive concept, embodiments of the present application also provide a power line model creation device for implementing the aforementioned power line model creation method. The solution provided by this device is similar to the solution described in the aforementioned method. Therefore, the specific limitations of one or more power line model creation device embodiments provided below can be found in the limitations of the power line model creation method described above and will not be further elaborated here.

[0084] In one embodiment, Figure 5 As shown, a power line model creation device is provided, comprising: a first acquisition module 501, a first construction module 502, a second acquisition module 503 and a first adjustment module 504, wherein:

[0085] The first acquisition module 501 is configured to acquire transmission line survey data, where the transmission line survey data includes power line height information, power line geographic location information, and power line shape information.

[0086] The first construction module 502 is configured to construct a target power line three-dimensional model based on the transmission line survey data.

[0087] The second acquisition module 503 is configured to acquire verification data and perform a first verification process on the target power line three-dimensional model based on the verification data.

[0088] The first adjustment module 504 is configured to adjust the target power line three-dimensional model based on the verification data if the first verification process fails.

[0089] In one embodiment, Figure 6 As shown, it shows a second power line model creation device provided in an embodiment of the present application, and the power line model creation device 600 further includes:

[0090] The first processing module 505 is configured to, after obtaining the adjusted target power line 3D model, return to execute the first verification process on the adjusted target power line 3D model until the first verification process passes.

[0091] In one embodiment, the first construction module 502 is specifically used to: obtain field survey information of the external environment in which the power line is located; model the external environment based on the field survey information to obtain a three-dimensional environmental model; model the power line based on the transmission line survey data to obtain a three-dimensional power line model; and fuse the three-dimensional power line model and the three-dimensional environmental model to obtain the target three-dimensional power line model.

[0092] In one embodiment, the first construction module 502 is specifically used to: establish a three-dimensional coordinate system; mark the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and model the power line based on the marking result to obtain a three-dimensional model of the power line.

[0093] In one embodiment, Figure 7 As shown, it shows a third power line model creation device provided in an embodiment of the present application, and the power line model creation device 700 further includes:

[0094] The second processing module 506 is configured to perform a second verification process on the target power line three-dimensional model based on the field survey information if the first verification process passes.

[0095] The third processing module 507 is configured to use the target power line three-dimensional model that has passed the second verification process as the final target power line three-dimensional model if the second verification process passes.

[0096] In one embodiment, Figure 8, which shows a fourth power line model creation device provided in an embodiment of the present application, the power line model creation device 800 further includes:

[0097] The fourth processing module 508 is used to adjust the target power line three-dimensional model based on the field survey information if the second verification process fails, and after obtaining the adjusted target power line three-dimensional model, return to execute the second verification process on the adjusted target power line three-dimensional model until the second verification process passes, and use the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model.

[0098] Each module in the power line model creation device described above can be implemented in whole or in part through software, hardware, or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in hardware form, or can be stored in a computer device memory in software form, so that the processor can call and execute the corresponding operations of each module.

[0099] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 9 As shown. The computer device includes a processor, a memory, and a network interface connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and computer program in the non-volatile storage medium. The database of the computer device is used to store power line model creation data. The network interface of the computer device is used to communicate with an external terminal via a network connection. When the computer program is executed by the processor, a power line model creation method is implemented.

[0100] Those skilled in the art will understand that Figure 9 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0101] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0102] Acquire transmission line survey data, the transmission line survey data including power line horizontal height information, power line geographical location information, and power line shape information; construct a target power line three-dimensional model based on the transmission line survey data; acquire verification data, and perform a first verification process on the target power line three-dimensional model based on the verification data; if the first verification process fails, adjust the target power line three-dimensional model based on the verification data.

[0103] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0104] Obtain field survey information of the external environment in which the power line is located; model the external environment based on the field survey information to obtain a three-dimensional environmental model; model the power line based on the transmission line survey data to obtain a three-dimensional power line model; and fuse the three-dimensional power line model with the three-dimensional environmental model to obtain the target three-dimensional power line model.

[0105] The power line is modeled according to the transmission line survey data to obtain a three-dimensional model of the power line, including: establishing a three-dimensional coordinate system; marking the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and modeling the power line based on the marking result to obtain the three-dimensional model of the power line.

[0106] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0107] After obtaining the adjusted target power line three-dimensional model, the first verification process is returned to be executed on the adjusted target power line three-dimensional model until the first verification process passes.

[0108] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0109] If the first verification process passes, a second verification process is performed on the target power line three-dimensional model based on the field survey information; if the second verification process passes, the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

[0110] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0111] If the second verification process fails, the target power line three-dimensional model is adjusted based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, the second verification process is returned to the adjusted target power line three-dimensional model until the second verification process passes, and the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

[0112] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the following steps are implemented:

[0113] Acquire transmission line survey data, the transmission line survey data including power line horizontal height information, power line geographical location information, and power line shape information; construct a target power line three-dimensional model based on the transmission line survey data; acquire verification data, and perform a first verification process on the target power line three-dimensional model based on the verification data; if the first verification process fails, adjust the target power line three-dimensional model based on the verification data.

[0114] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0115] Obtain field survey information of the external environment in which the power line is located; model the external environment based on the field survey information to obtain a three-dimensional environmental model; model the power line based on the transmission line survey data to obtain a three-dimensional power line model; and fuse the three-dimensional power line model with the three-dimensional environmental model to obtain the target three-dimensional power line model.

[0116] The power line is modeled according to the transmission line survey data to obtain a three-dimensional model of the power line, including: establishing a three-dimensional coordinate system; marking the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and modeling the power line based on the marking result to obtain the three-dimensional model of the power line.

[0117] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0118] After obtaining the adjusted target power line three-dimensional model, the first verification process is returned to be executed on the adjusted target power line three-dimensional model until the first verification process passes.

[0119] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0120] If the first verification process passes, a second verification process is performed on the target power line three-dimensional model based on the field survey information; if the second verification process passes, the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

[0121] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0122] If the second verification process fails, the target power line three-dimensional model is adjusted based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, the second verification process is returned to the adjusted target power line three-dimensional model until the second verification process passes, and the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

[0123] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0124] Acquire transmission line survey data, the transmission line survey data including power line horizontal height information, power line geographical location information, and power line shape information; construct a target power line three-dimensional model based on the transmission line survey data; acquire verification data, and perform a first verification process on the target power line three-dimensional model based on the verification data; if the first verification process fails, adjust the target power line three-dimensional model based on the verification data.

[0125] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0126] Obtain field survey information of the external environment in which the power line is located; model the external environment based on the field survey information to obtain a three-dimensional environmental model; model the power line based on the transmission line survey data to obtain a three-dimensional power line model; and fuse the three-dimensional power line model with the three-dimensional environmental model to obtain the target three-dimensional power line model.

[0127] The power line is modeled according to the transmission line survey data to obtain a three-dimensional model of the power line, including: establishing a three-dimensional coordinate system; marking the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; and modeling the power line based on the marking result to obtain the three-dimensional model of the power line.

[0128] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0129] After obtaining the adjusted target power line three-dimensional model, the first verification process is returned to be executed on the adjusted target power line three-dimensional model until the first verification process passes.

[0130] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0131] If the first verification process passes, a second verification process is performed on the target power line three-dimensional model based on the field survey information; if the second verification process passes, the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

[0132] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0133] If the second verification process fails, the target power line three-dimensional model is adjusted based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, the second verification process is returned to the adjusted target power line three-dimensional model until the second verification process passes, and the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

[0134] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties.

[0135] Those skilled in the art will appreciate that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, database or other media used in the embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory may include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in the various embodiments provided herein may include at least one of a relational database and a non-relational database. Non-relational databases may include, but are not limited to, distributed databases based on blockchains. The processor involved in the various embodiments provided herein may be, but are not limited to, a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, and the like.

[0136] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0137] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be determined by the appended claims.

Claims

1. A method for creating a power line model, characterized in that: The method comprises: Acquire transmission line survey data, the transmission line survey data including power line horizontal height information, power line geographic location information, and power line shape information; the power line horizontal height information includes the height of the power line from the ground at its geographic location; the power line geographic location information includes the geographic coordinates of the power line's geographic location; the power line shape information includes the length, size, thickness of the power line, the shape of the power line installation equipment, and the connection method between the power line and the power line installation equipment; constructing a target power line three-dimensional model based on the transmission line survey data; Acquiring verification data, and performing a first verification process on the target power line three-dimensional model based on the verification data; including: inputting the verification data and the target power line three-dimensional model into a software program with a comparison and verification function for verification; or, performing a first verification process on the target power line three-dimensional model based on the verification data in three-dimensional drawing software for establishing the target power line three-dimensional model; the verification data at least includes power line horizontal height information, power line geographical location information, power line shape information, and other annotation information in the actual geographical environment surveyed by the transmission line survey data; If the first verification process fails, adjusting the target power line three-dimensional model based on the verification data; If the first verification process passes, a second verification process is performed on the target power line three-dimensional model based on field survey information; the field survey information includes at least the height of the ground in the external environment where the power line is located, the three-dimensional coordinates of the geographical location, and the shape and height of the power line tower; If the second verification process fails, the target power line three-dimensional model is adjusted based on the field survey information, and after obtaining the adjusted target power line three-dimensional model, the second verification process is returned to the adjusted target power line three-dimensional model until the second verification process passes, and the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

2. The method according to claim 1, characterized in that After adjusting the target power line three-dimensional model based on the verification data, the method further includes: After obtaining the adjusted target power line three-dimensional model, the first verification process is returned to be executed on the adjusted target power line three-dimensional model until the first verification process passes.

3. The method according to claim 1, characterized in that The constructing of a target power line three-dimensional model based on the transmission line survey data includes: Obtaining on-site survey information of the external environment in which the power line is located; Modeling the external environment according to the field survey information to obtain a three-dimensional model of the environment; Modeling the power lines according to the transmission line survey data to obtain a three-dimensional model of the power lines; The three-dimensional power line model and the three-dimensional environment model are fused to obtain the target three-dimensional power line model.

4. The method according to claim 3, characterized in that The modeling of the power lines according to the transmission line survey data to obtain a three-dimensional model of the power lines includes: Establish a three-dimensional coordinate system; marking the position of the power line in the three-dimensional coordinate system based on the transmission line survey data; Based on the marking result, the power lines are modeled to obtain a three-dimensional model of the power lines.

5. The method according to claim 3, characterized in that The method further comprises: If the second verification process passes, the target power line three-dimensional model that passes the second verification process is used as the final target power line three-dimensional model.

6. The method according to claim 1, wherein The first verification process fails the verification, including: If part of the data of the target power line three-dimensional model confirmed after the first verification process is inconsistent with the verification data, it is determined that the first verification process fails.

7. A power line model creation device, characterized in that: The device comprises: A first acquisition module is configured to acquire transmission line survey data, wherein the transmission line survey data includes power line horizontal height information, power line geographic location information, and power line shape information; the power line horizontal height information includes the height of the power line from the ground at its geographic location; the power line geographic location information includes the geographic coordinates of the power line's geographic location; the power line shape information includes the length, size, thickness of the power line, the shape of the power line installation equipment, and the connection method between the power line and the power line installation equipment; A first construction module is configured to construct a three-dimensional model of a target power line based on the transmission line survey data; a second acquisition module, configured to acquire verification data and perform a first verification process on the target power line three-dimensional model based on the verification data; specifically configured to: input the verification data and the target power line three-dimensional model into a software program having a comparison and verification function for verification; or, perform a first verification process on the target power line three-dimensional model based on the verification data in three-dimensional drawing software for establishing the target power line three-dimensional model; the verification data at least including horizontal height information of the power lines, geographical location information of the power lines, shape information of the power lines, and other annotation information in the actual geographical environment surveyed by the transmission line survey data; a first adjustment module, configured to adjust the target power line three-dimensional model based on the verification data if the first verification process fails; a second processing module, configured to perform a second verification process on the target power line three-dimensional model based on field survey information if the first verification process passes; A fourth processing module is used to adjust the target power line three-dimensional model based on the field survey information if the second verification process fails, and after obtaining the adjusted target power line three-dimensional model, return to execute the second verification process on the adjusted target power line three-dimensional model until the second verification process passes, and use the target power line three-dimensional model that passes the second verification process as the final target power line three-dimensional model; the field survey information at least includes the height of the ground of the external environment where the power line is located, the three-dimensional coordinates of the geographical location, and the shape and height of the power line tower.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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