Method, device and equipment for verifying live-action model of electrical secondary equipment and medium

Abstract

The invention discloses a verification method, device, equipment and medium for a live-action model of electrical secondary equipment, and the method comprises the steps: determining a to-be-verified live-action three-dimensional model corresponding to a target substation, and determining a to-be-verified secondary equipment model according to the to-be-verified live-action three-dimensional model; obtaining design drawing information corresponding to a target substation, and determining real drawing information data of the to-be-verified secondary equipment model according to the design drawing information; and determining a verification result corresponding to the secondary equipment model to be verified based on the real graph information data. Based on the above technical scheme, the drawing experiment verification is performed on the secondary equipment in the target transformer substation according to the design drawing information of the transformer substation, the rapid verification of the electrical secondary equipment is realized, and the efficiency of the drawing experiment verification of the secondary equipment is improved.

Description

Technical Field

[0001] The present invention relates to the field of electric power technology, and in particular to a verification method, device, equipment and medium for a real-scene model of electrical secondary equipment. Background Art

[0002] The secondary relay protection system of a substation is a complex and special system of the power system. Many projects in the comprehensive automation of substations are related to the construction of the secondary relay protection system. Especially when some old substations are being renovated, for the benefit of users, power outages can only be carried out in different areas or time periods. Therefore, most of the secondary relay protection equipment renovations are carried out when the secondary system is energized or partially energized. With the continuous development of comprehensive automation technology, the difficulty of substation secondary circuit construction can be reduced to a certain extent, but in actual implementation, the comprehensive automation of substations will be affected by the reliability of the secondary circuit.

[0003] Substation infrastructure and renovation projects are closely related to the transformation of secondary equipment and circuits. However, in the construction and renovation projects of existing substations, due to omissions and missing drawings, there are inconsistencies with the site. It is necessary to survey the secondary equipment and circuits to be transformed in advance to ensure that the drawings are consistent with the actual situation, and then design new drawings. This process is time-consuming and labor-intensive. Summary of the invention

[0004] The present invention provides a verification method, device, equipment and medium for a real-life model of electrical secondary equipment, so as to perform a drawing verification on the secondary equipment in a target substation according to the design drawing information of the substation, thereby realizing a rapid verification of the electrical secondary equipment and improving the efficiency of the drawing verification of the secondary equipment.

[0005] According to one aspect of the present invention, a method for verifying a real-life model of an electrical secondary device is provided, comprising:

[0006] Determine a real-scene three-dimensional model to be verified corresponding to the target substation, and determine a secondary equipment model to be verified based on the real-scene three-dimensional model to be verified;

[0007] Acquire design drawing information corresponding to the target substation, and determine the graphic information data of the secondary equipment model to be verified according to the design drawing information;

[0008] A verification result corresponding to the secondary device model to be verified is determined based on the graphical information data.

[0009] According to another aspect of the present invention, there is provided a verification device for a real-life model of an electrical secondary device, comprising:

[0010] A model determination module to be verified, used to determine a real-scene three-dimensional model to be verified corresponding to a target substation, and determine a secondary equipment model to be verified based on the real-scene three-dimensional model to be verified;

[0011] A drawing information acquisition module is used to acquire design drawing information corresponding to the target substation, and determine the drawing information data of the secondary equipment model to be verified according to the design drawing information;

[0012] The model verification module is used to determine a verification result corresponding to the secondary device model to be verified based on the graphic information data.

[0013] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0014] at least one processor; and

[0015] a memory communicatively connected to the at least one processor; wherein,

[0016] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the method for verifying the real-life model of an electrical secondary device described in any embodiment of the present invention.

[0017] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for verifying the real-life model of an electrical secondary device described in any embodiment of the present invention when executed.

[0018] The technical solution of the embodiment of the present invention determines the real-scene 3D model to be verified corresponding to the target substation, and determines the secondary equipment model to be verified based on the real-scene 3D model to be verified, thereby obtaining the design drawing information corresponding to the target substation, and determining the graphic information data of the secondary equipment model to be verified based on the design drawing information, and finally determining the verification result corresponding to the secondary equipment model to be verified based on the graphic information data. Based on the above technical solution, the secondary equipment in the target substation is verified based on the design drawing information of the substation, which realizes the rapid verification of the electrical secondary equipment and improves the efficiency of the graphic verification of the secondary equipment.

[0019] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 is a flow chart of a method for verifying a real-scene model of an electrical secondary device provided according to Embodiment 1 of the present invention;

[0022] Figure 2 It is a structural schematic diagram of a verification device for a real-scene model of an electrical secondary device provided according to a second embodiment of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of an electronic device provided in Embodiment 3 of the present invention. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] Embodiment 1

[0027] Figure 1A flowchart of a method for verifying a real-life model of an electrical secondary device is provided for the first embodiment of the present invention. This embodiment is applicable to the case where a real-life verification of secondary devices in a substation is performed based on the real-life three-dimensional model of the substation and the design drawing information. The method can be executed by a verification device for a real-life model of an electrical secondary device. The verification device for a real-life model of an electrical secondary device can be implemented in the form of hardware and / or software, and the verification device for a real-life model of an electrical secondary device can be configured in an electronic device. Figure 1 As shown, the method includes:

[0028] S110, determining a real-scene three-dimensional model to be verified corresponding to the target substation, and determining a secondary equipment model to be verified according to the real-scene three-dimensional model to be verified.

[0029] The target substation may be a substation that needs to be verified by image verification, and the user may determine the target substation according to the needs. The real-scene 3D model to be verified may be understood as a 3D model of the substation constructed based on the real-scene image of the substation. The secondary equipment model to be verified may be a 3D model corresponding to each power equipment in the electrical secondary circuit that needs to be verified in the substation.

[0030] Specifically, determine whether the current substation needs to be verified by graphics and reality. For example, the interval time between the current substation and the last graphics and reality verification can be determined. When the interval time exceeds the preset time threshold, the current substation can be used as the target substation, and then the real-life image corresponding to the target substation is collected, and a real-life three-dimensional model to be verified corresponding to the target substation is constructed based on the real-life image, and then the secondary equipment model to be verified is determined based on the real-life three-dimensional model to be verified. For example, the secondary equipment model to be verified can be determined based on the label information of each power equipment in the real-life three-dimensional model to be verified. That is, after the real-life three-dimensional model to be verified corresponding to the target substation is constructed based on the real-life image, the three-dimensional models corresponding to each power equipment in the real-life three-dimensional model to be verified can also be annotated, for example, the equipment can be annotated by manual annotation.

[0031] Based on the above technical solution, the determination of the real-scene three-dimensional model to be verified corresponding to the target substation includes: obtaining real-scene image data corresponding to the target substation; and establishing the real-scene three-dimensional model to be verified corresponding to the target substation based on the real-scene image data.

[0032] The real-scene image data may be data collected from the collected real-scene images, and the real-scene image data may be images collected by a pre-set image device, and the image acquisition device may be a drone, a binocular camera, etc. The real-scene image data is real-scene image data collected by at least one of optical character recognition, identification code recognition, and image recognition.

[0033] Specifically, real-scene image data can be obtained by one or more methods of optical character recognition, image recognition, and identification code recognition. The identification code may include items such as a QR code and a logo that can play an identification role. It should be noted that the identification code contains pre-entered three-dimensional display information, and then after the identification code is obtained and recognized, the part corresponding to the identification code can be quickly constructed in the real-scene three-dimensional display model. When optical character recognition is used, text information such as equipment number, cable label, etc. is identified from photos or videos taken on site. It can also be the use of image recognition technology to identify the shape and position of key elements such as on-site equipment, cables, and terminal blocks. Combined with a deep learning algorithm, feature extraction and classification of the image are performed to improve the accuracy of recognition. Or, identification codes such as QR codes, barcodes, and RFID tags are set at key locations on site. Use a corresponding identification device (such as a mobile phone, a barcode scanner, an RFID reader, etc.) to scan the identification code to obtain the pre-entered three-dimensional display information contained therein. Furthermore, when the identification code contains pre-entered three-dimensional display information, the three-dimensional display information is directly used to quickly build a three-dimensional model of the corresponding part in the three-dimensional modeling software. For example, the identification code may contain information such as the size, position, and rotation angle of the device, which can be directly used to locate and build the 3D model. The information obtained by optical character recognition and image recognition is matched with the pre-established 3D model library to find the 3D model that best matches the actual situation on site. The matched 3D model is placed in the correct position, and its direction, angle, and size are adjusted according to the image recognition results to form a complete real-life 3D display model.

[0034] It should be noted that during the construction process, human interaction can be introduced to allow the user to verify and adjust the automatically constructed three-dimensional model. The accuracy and authenticity of the three-dimensional model are ensured by comparing it with the on-site image. The technical solution provided by the embodiment of the present invention can quickly construct a three-dimensional model of the corresponding part through the pre-entered information in the identification code, reducing the time for manual modeling. Combining OCR, image recognition and identification code recognition technology, it can ensure that the three-dimensional model is highly consistent with the actual situation on site. Through the automated and intelligent recognition and modeling process, the difficulty and complexity of the user's work are reduced. Accurate real-life three-dimensional display models can provide powerful decision-making support for subsequent transformation, upgrading and maintenance.

[0035] On the basis of the above technical solution, the secondary equipment model to be verified is determined according to the real-scene three-dimensional model to be verified, including: determining the power equipment to be labeled based on the real-scene three-dimensional model to be verified, and determining the real-scene image data corresponding to the power equipment to be labeled; determining the equipment type corresponding to the power equipment to be labeled according to the real-scene image data, and determining the secondary equipment model to be verified from the power equipment to be labeled based on the equipment type.

[0036] The power equipment to be annotated may be a power model that needs to be annotated in the real 3D model. The equipment type may be understood as an additional equipment type corresponding to the power equipment, such as a cable, a relay, a transformer, and other equipment.

[0037] Specifically, the secondary equipment model to be verified in the real-life 3D display model is identified through on-site image information or / and manual operation. Identifying the secondary equipment model to be verified in the real-life 3D display model can ensure that the model can accurately reflect the layout and composition of the actual electrical secondary circuit. The on-site image information obtained in the early stage, including photos, videos, etc., can be used to preliminarily identify the electrical secondary circuit in the real-life 3D display model. For example, through image recognition technology, key elements such as cables, terminal blocks, relays, etc. in the image can be identified and their corresponding positions can be found in the 3D model. The identified elements are preliminarily classified and labeled, such as cable type, terminal block number, relay model, etc. Then, based on the preliminary identification, the electrical secondary circuit in the real-life 3D display model is accurately identified through manual operation. Users can conduct detailed inspection and confirmation of each element in the model according to the actual situation and professional knowledge on site to ensure the accuracy of the identification. Use the annotation tools in the 3D modeling software to accurately annotate and name the secondary equipment model to be verified, such as cable path, connection relationship, equipment location, etc.

[0038] After the identification is completed, verification and correction are carried out to ensure the accuracy and completeness of the identification. The real-life 3D display model is compared with the actual situation on site to check whether there are any missing or incorrectly identified elements. If errors or omissions are found, corrections and supplements are made in a timely manner to ensure the accuracy and reliability of the model. It should be noted that when marking, the consistency and standardization of the identification must be maintained to ensure that different users can accurately understand and use the model. For complex electrical secondary circuits, a layered or grouped method is used for identification to improve the clarity and readability of the model.

[0039] S120, obtaining design drawing information corresponding to the target substation, and determining the graphic information data of the secondary equipment model to be verified according to the design drawing information.

[0040] The design drawing information can be understood as the design drawings corresponding to the substation and various data contained in the design drawings. The drawing information data can be the design drawing data corresponding to the power equipment, which can include equipment model, equipment type, equipment size and other data.

[0041] Specifically, the design drawing information corresponding to the target substation may be extracted from a pre-established power grid database, and the graphic information data of the secondary equipment model to be verified may be determined based on the design drawing information. For example, the design drawing information corresponding to the target substation may be queried from the power grid database based on the identification information of the target substation, and the corresponding graphic information data may be queried from the design drawing information based on the equipment identification of the secondary equipment model to be verified.

[0042] On the basis of the above technical solution, the obtaining of design drawing information corresponding to the target substation includes: determining the substation identifier corresponding to the target substation; and extracting the design drawing information corresponding to the target substation from the drawing version control system according to the substation identifier.

[0043] The substation identification may be an identification code for identifying the substation. The drawing version control system may be understood as a management system for controlling and storing substation drawings.

[0044] Specifically, updates and changes to all design drawings are managed by establishing a drawing version control system. This ensures that the latest valid version of the drawing can be quickly accessed when needed. If the design drawing is in paper form, it can be digitized using a scanner or by taking a photo. Digitized drawings can be processed, stored, and transmitted more easily. Use image recognition technology (such as OCR) and CAD software to parse the drawing information and extract key data such as the layout of the electrical secondary circuit, equipment location, and connection relationships. Then, the version control system can be used to compare different versions of the drawing information to determine the latest and valid version. Before associating the drawing information with the real-life 3D display model, perform a version check to ensure that the selected version matches the current work stage.

[0045] On the basis of the above technical solution, the method of determining the graphic information data of the secondary equipment model to be verified according to the design drawing information includes: extracting the device coordinate information corresponding to the secondary equipment model to be verified based on the real-scene three-dimensional model to be verified; and extracting the graphic information data of the secondary equipment model to be verified from the design drawing information according to the device coordinate information.

[0046] The device coordinate information may be the device coordinates corresponding to the secondary device to be verified. It should be noted that in order to ensure the uniformity of the model coordinates and the drawing coordinates, the same coordinate system may be used, for example, a global coordinate system.

[0047] Specifically, the equipment in the design drawings is mapped to the corresponding elements in the real-scene 3D display model, and the mapping between the equipment and the elements in the real-scene 3D display model is achieved by identifying the equipment number, location information, etc., thereby ensuring that the coordinate system in the design drawings is consistent with the coordinate system in the real-scene 3D display model, so as to accurately align the drawing information and the model. According to the connection relationship in the design drawings, the corresponding connection relationship is established in the real-scene 3D display model, including the equipment connection relationship such as the cable path and the terminal block connection. After the coordinates between the real-scene 3D model and the drawings are unified, the equipment coordinate information of the secondary equipment model to be verified can be obtained, and the graphic information data of the secondary equipment model to be verified can be extracted from the design drawing information according to the equipment coordinate information.

[0048] The technical solution provided by the embodiment of the present invention can greatly improve the accuracy of subsequent work by ensuring the use of the latest valid version of the drawing information and establishing an accurate association with the real-life three-dimensional display model. During the transformation, upgrade or maintenance process, key information such as the equipment location and connection relationship can be accurately located. By establishing the association between the drawing information and the model in an automated and intelligent manner, the time and cost of manual operation can be reduced. At the same time, problems caused by human errors can also be reduced. Combining the design drawing information with the real-life three-dimensional display model can more intuitively display the layout and composition of the electrical secondary circuit. It helps to better understand the system structure and working principle and improve the scientificity and rationality of decision-making. By establishing a unified digital platform to manage the design drawing information and the real-life three-dimensional display model, information sharing and collaboration between different departments and teams can be promoted. This helps to strengthen communication and collaboration across departments and teams and improve the management efficiency and quality of the entire project.

[0049] S130: Determine a verification result corresponding to the secondary device model to be verified based on the graphic information data.

[0050] The verification result may be understood as a graphic verification result corresponding to the secondary device to be verified according to the graphic information.

[0051] Specifically, the corresponding graphic verification result is obtained by comparing the graphic information data of the secondary equipment model to be verified with the real-life model data. The technical solution provided by the embodiment of the present invention can provide scientific decision-making support for the transformation, upgrading and maintenance of electrical secondary equipment through digital modeling and verification, help engineers quickly locate problems, formulate plans, and improve the pertinence and effectiveness of work. The real-life three-dimensional display model can truly reflect the on-site layout and details of the electrical secondary equipment. By marking and verifying the model, the accuracy and reliability of the modeling can be ensured, and the errors caused by inaccurate modeling can be reduced. After the design drawing information is associated with the real-life three-dimensional display model, it is convenient to compare the graphics and the reality, and quickly identify the differences between the drawings and the site, providing strong support for subsequent transformation and upgrading. By using technical means to verify the various parts of the electrical secondary circuit in the real-life three-dimensional display model, it is possible to automatically detect the places that do not conform to the design drawing information, and output the verification results, reducing the difficulty and workload of the verification.

[0052] On the basis of the above technical solution, the verification result corresponding to the secondary equipment model to be verified based on the drawing information data is determined, including: judging whether the secondary equipment model to be verified complies with the design drawing information according to the drawing information data verification rule; if the secondary equipment model to be verified does not comply with the drawing information data, marking the secondary equipment model to be verified, and generating a verification result document corresponding to the secondary equipment model to be verified.

[0053] The verification result document may be a document for recording the verification result of the secondary device, and the document may record the error information corresponding to the secondary device, such as device model mismatch, connection relationship error, etc.

[0054] Specifically, by comparing the position of the equipment on the design drawing with the position of the equipment in the real-life 3D display model. Ensure that the position of the equipment in the actual installation is consistent with the design to avoid installation errors. Verify whether the model and specifications of the equipment in the design drawing match the model and specifications of the equipment in the real-life 3D display model. Ensure that the correct equipment is used for installation to prevent performance problems caused by equipment mismatch. Check whether the cable paths and connection points in the design drawings are consistent with the cable layout in the real-life 3D display model. Ensure that the cables are connected correctly to prevent system failures caused by incorrect cable connections. Compare the layout and wiring method of the terminal block in the design drawing with the actual situation in the real-life 3D display model. Ensure that the terminal block is wired correctly to avoid electrical failures caused by wiring errors. Verify whether the equipment labels and numbers on the design drawings correspond to the labels and numbers in the real-life 3D display model. Facilitate equipment management and maintenance and ensure the accuracy of equipment information. Check whether there are conflicts with physical limitations (such as space and size) in the real-life 3D display model. Prevent installation problems caused by physical limitations and ensure that the equipment can be installed and operated smoothly. Ensure that all listed devices and connections in the design drawings have corresponding representations in the real-life 3D display model. Prevent any key devices or connections from being missed and ensure the integrity of the system.

[0055] The technical solution provided by the embodiment of the present invention can improve the verification efficiency by applying the above-mentioned one or more drawing information data verification rules. The automated verification process can greatly reduce the time and cost of manual verification, while improving the accuracy and consistency of verification. Through strict verification rules, information data that is inconsistent with the drawings and the site can be discovered and corrected in a timely manner, reducing the system failure rate caused by incorrect installation or configuration. The verification results can be output in the form of a result document, including detailed error information and recommended corrective measures, making the problem more intuitive and easy to understand. The verification result document can be used as a reference for sharing and collaboration between project teams.

[0056] On the basis of the above technical solution, it also includes: judging whether the secondary equipment model to be verified in the real-scene three-dimensional display model meets the requirements of the standard design information.

[0057] Among them, the standard design information can be pre-stored in the storage device or placed in the cloud server. By collecting all national and industry standard design information related to the electrical secondary circuit, such as equipment selection standards, cable specification standards, connection method standards, etc., these standard information are organized into a database or reference manual for subsequent verification. According to the standard design information, detailed verification rules are formulated, including but not limited to verification requirements for equipment models, specifications, performance parameters, connection methods, safety spacing, etc.

[0058] Specifically, software tools are used to automatically verify the real-life 3D display model. Through programming, the connection with the standard design information database is realized, and the relevant data in the model is automatically extracted for comparison. For parts that do not meet the requirements of the standard design information, the software should be able to automatically mark and generate a detailed verification report. On the basis of automatic verification, manual review is carried out. Professional electrical engineers review the verification report to confirm the accuracy of the problem and the rationality of the solution. For complex or uncertain problems, a team of experts can be organized to discuss and evaluate. For problems that do not meet the requirements of the standard design information, formulate corresponding corrective measures. This may include replacing equipment, adjusting the connection method, adding protective measures, etc. After the rectification is completed, verify again to ensure that the problem is completely resolved.

[0059] The technical solution provided by the embodiment of the present invention can ensure that the electrical secondary circuit in the real-life three-dimensional display model fully complies with the requirements of the standard design information through automatic and manual dual verification, thereby improving the accuracy and reliability of the system. Timely discovery and rectification of problems that do not meet the standards can effectively reduce system failures and safety risks caused by design defects. The automatic verification process can greatly reduce the time and cost of manual verification and improve the efficiency of verification. At the same time, problem rectification is more targeted and can solve problems more quickly. By applying standard design information for verification, the standardization and normalization of electrical secondary circuit design can be promoted.

[0060] On the basis of the above technical solution, the secondary equipment model to be verified is marked, including: marking the secondary equipment model to be verified in the real-scene three-dimensional model to be verified based on a preset model identification scheme.

[0061] Among them, the preset model identification scheme is at least one of highlighting, text annotation, and adding identification patterns.

[0062] Specifically, in the process of judging whether the various parts of the electrical secondary circuit in the real-life 3D display model conform to the design drawing information, in order to more intuitively display the verification results and facilitate subsequent rectification, the parts of the electrical secondary circuit that do not conform to the design drawing information can be directly marked in the real-life 3D display model. Use professional verification software or plug-ins to compare the design drawing information with the real-life 3D display model. The software automatically determines whether the various parts of the electrical secondary circuit conform to the design drawing information and generates a verification report. For parts that do not conform to the design drawing information, the software automatically marks them in the real-life 3D display model. The marking can be in the form of highlighting, adding specific colors or patterns, displaying text annotations, etc. for quick identification.

[0063] After the automatic verification and identification are completed, a professional electrical engineer will conduct a manual review. Engineers confirm the accuracy of the problem and the rationality of the solution based on the verification report and the identification in the real-life 3D display model. For problems that are in doubt or uncertainty, the design drawings can be further verified or on-site measurements can be performed. The verification results and identification information are recorded in detail in the document, including the specific location that does not conform to the design drawing information, the problem description, and the recommended rectification measures. The output document can be used as a reference for sharing and collaboration between project teams, facilitating the subsequent rectification work. By directly marking the parts that do not conform to the design drawing information in the real-life 3D display model, the location and nature of the problem can be intuitively displayed, allowing engineers to quickly locate and understand the problem. Automated verification and identification can greatly reduce the time and cost of manual verification and improve the efficiency and accuracy of verification. Detailed verification results and identification information can provide clear guidance for subsequent rectification work, making the rectification work more efficient and targeted. The output verification result document can be used as a reference for sharing and collaboration between project teams.

[0064] The technical solution of the embodiment of the present invention determines the real-scene 3D model to be verified corresponding to the target substation, and determines the secondary equipment model to be verified based on the real-scene 3D model to be verified, thereby obtaining the design drawing information corresponding to the target substation, and determining the graphic information data of the secondary equipment model to be verified based on the design drawing information, and finally determining the verification result corresponding to the secondary equipment model to be verified based on the graphic information data. Based on the above technical solution, the secondary equipment in the target substation is verified based on the design drawing information of the substation, which realizes the rapid verification of the electrical secondary equipment and improves the efficiency of the graphic verification of the secondary equipment.

[0065] Embodiment 2

[0066] Figure 2 This is a schematic diagram of the structure of a verification device for a real-life model of an electrical secondary device provided in the second embodiment of the present invention. Figure 2 As shown, the device includes: a model determination module 210 to be verified, a graphic information acquisition module 220 and a model verification module 230;

[0067] The model determination module 210 to be verified is used to determine the real-scene three-dimensional model to be verified corresponding to the target substation, and determine the secondary equipment model to be verified according to the real-scene three-dimensional model to be verified;

[0068] A drawing information acquisition module 220 is used to acquire design drawing information corresponding to the target substation, and determine the drawing information data of the secondary equipment model to be verified according to the design drawing information;

[0069] The model verification module 230 is used to determine a verification result corresponding to the secondary device model to be verified based on the graphic information data.

[0070] On the basis of the above technical solution, the module for determining the model to be verified is used to obtain real-scene image data corresponding to the target substation, wherein the real-scene image data is real-scene image data collected by at least one of optical character recognition, identification code recognition and image recognition; and establish a real-scene three-dimensional model to be verified corresponding to the target substation based on the real-scene image data.

[0071] On the basis of the above technical solution, the module for determining the model to be verified is used to determine the power equipment to be labeled based on the real-scene three-dimensional model to be verified, and determine the real-scene image data corresponding to the power equipment to be labeled; determine the equipment type corresponding to the power equipment to be labeled according to the real-scene image data, and determine the secondary equipment model to be verified from the power equipment to be labeled based on the equipment type.

[0072] On the basis of the above technical solution, the graphic information acquisition module is used to extract the device coordinate information corresponding to the secondary device model to be verified based on the real-scene three-dimensional model to be verified; and extract the graphic information data of the secondary device model to be verified from the design drawing information according to the device coordinate information.

[0073] On the basis of the above technical solution, the model verification module is used to determine whether the secondary equipment model to be verified conforms to the design drawing information according to the drawing information data verification rules; if the secondary equipment model to be verified does not conform to the drawing information data, the secondary equipment model to be verified is marked, and a verification result document corresponding to the secondary equipment model to be verified is generated.

[0074] On the basis of the above technical solution, the model verification module is used to annotate the secondary equipment model to be verified in the real-scene three-dimensional model to be verified based on a preset model identification scheme, wherein the preset model identification scheme is at least one of highlighting, text annotation, and adding identification patterns.

[0075] On the basis of the above technical solution, the drawing information acquisition module is used to determine the substation identification corresponding to the target substation; and extract the design drawing information corresponding to the target substation from the drawing version control system according to the substation identification.

[0076] The technical solution of the embodiment of the present invention determines the real-scene 3D model to be verified corresponding to the target substation, and determines the secondary equipment model to be verified based on the real-scene 3D model to be verified, thereby obtaining the design drawing information corresponding to the target substation, and determining the graphic information data of the secondary equipment model to be verified based on the design drawing information, and finally determining the verification result corresponding to the secondary equipment model to be verified based on the graphic information data. Based on the above technical solution, the secondary equipment in the target substation is verified based on the design drawing information of the substation, which realizes the rapid verification of the electrical secondary equipment and improves the efficiency of the graphic verification of the secondary equipment.

[0077] The verification device for the real-life model of the electrical secondary equipment provided in the embodiment of the present invention can execute the verification method for the real-life model of the electrical secondary equipment provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0078] Embodiment 3

[0079] Figure 3 A schematic diagram of the structure of an electronic device 10 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0080] like Figure 3 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0081] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0082] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The processor 11 executes the various methods and processes described above, such as a verification method for a real-life model of an electrical secondary device.

[0083] In some embodiments, the verification method of the real-life model of the electrical secondary device can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the verification method of the real-life model of the electrical secondary device described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to execute the verification method of the real-life model of the electrical secondary device by any other appropriate means (for example, by means of firmware).

[0084] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0085] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0086] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0087] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0088] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0089] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0090] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0091] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for verifying a real-life model of an electrical secondary device, characterized in that: include: Determine a real-scene three-dimensional model to be verified corresponding to the target substation, and determine a secondary equipment model to be verified based on the real-scene three-dimensional model to be verified; Acquire design drawing information corresponding to the target substation, and determine the graphic information data of the secondary equipment model to be verified according to the design drawing information; A verification result corresponding to the secondary device model to be verified is determined based on the graphical information data.

2. The method according to claim 1, characterized in that The step of determining the real-scene three-dimensional model to be verified corresponding to the target substation includes: Acquire real-scene image data corresponding to the target substation, wherein the real-scene image data is real-scene image data collected by at least one of optical character recognition, identification code recognition and image recognition; A real-scene three-dimensional model to be verified corresponding to the target substation is established according to the real-scene image data.

3. The method according to claim 2, characterized in that Determining a secondary device model to be verified according to the real-scene three-dimensional model to be verified includes: Determine the electric power equipment to be annotated based on the real-scene three-dimensional model to be verified, and determine the real-scene image data corresponding to the electric power equipment to be annotated; The device type corresponding to the electric power device to be labeled is determined according to the real-scene image data, and the secondary device model to be verified is determined from the electric power device to be labeled based on the device type.

4. The method according to claim 1, characterized in that: The step of determining the graphic information data of the secondary equipment model to be verified according to the design drawing information includes: Extracting device coordinate information corresponding to the secondary device model to be verified based on the real-scene three-dimensional model to be verified; The graphic information data of the secondary equipment model to be verified is extracted from the design drawing information according to the equipment coordinate information.

5. The method according to claim 1, characterized in that The determining, based on the graphic information data, a verification result corresponding to the secondary device model to be verified includes: Determine whether the secondary equipment model to be verified conforms to the design drawing information according to the drawing information data verification rule; In the case that the secondary device model to be verified does not conform to the graphic information data, the secondary device model to be verified is marked, and a verification result document corresponding to the secondary device model to be verified is generated.

6. The method according to claim 5, characterized in that Marking the secondary device model to be verified includes: The secondary equipment model to be verified is annotated on the real-scene three-dimensional model to be verified based on a preset model identification scheme, wherein the preset model identification scheme is at least one of highlighting, text annotation, and adding an identification pattern.

7. The method according to claim 1, characterized in that The obtaining of design drawing information corresponding to the target substation includes: Determining a substation identifier corresponding to the target substation; The design drawing information corresponding to the target substation is extracted from a drawing version control system according to the substation identifier.

8. A device for verifying a real-life model of an electrical secondary device, characterized in that: include: A model determination module to be verified, used to determine a real-scene three-dimensional model to be verified corresponding to a target substation, and determine a secondary equipment model to be verified based on the real-scene three-dimensional model to be verified; A drawing information acquisition module is used to acquire design drawing information corresponding to the target substation, and determine the drawing information data of the secondary equipment model to be verified according to the design drawing information; The model verification module is used to determine a verification result corresponding to the secondary device model to be verified based on the graphic information data.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the method for verifying the real-life model of an electrical secondary device according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for verifying the real-scene model of an electrical secondary device according to any one of claims 1 to 7 when the processor executes the instructions.

Images