Digital twin platform data association method and device based on KKS coding, terminal equipment and storage medium

Abstract

The invention discloses a digital twin platform data association method and device based on KKS coding, terminal equipment and a storage medium. The method comprises the steps that two-dimensional equipment information representing all equipment of a digital twin platform in an engineering file of the digital twin platform is acquired; obtaining a three-dimensional component of each device in the digital twin platform three-dimensional model; associating the two-dimensional equipment information and the three-dimensional component of each piece of equipment through KKS coding; the three-dimensional component of each device obtains two-dimensional device information in real time according to the KKS codes, and the three-dimensional component is updated according to the two-dimensional device information. According to the invention, the accuracy and efficiency of association between the two-dimensional data and the three-dimensional data can be improved.

Description

Technical Field

[0001] The present invention relates to the field of data association technology, and in particular to a digital twin platform data association method, device, terminal equipment and storage medium based on KKS coding. Background Art

[0002] In the digital transformation of the power industry, 2D drawings and 3D models of digital twins are core data assets. However, there is usually a lack of direct connection between 2D drawings and 3D models. Traditional 2D drawings and 3D models are managed independently and unrelated to each other. When updating the 2D design drawing information, 3D model designers need to manually update the 3D model. This manual update of the 3D model is inefficient and prone to errors, and it is easy to cause inconsistencies between the 3D model data and the 2D drawing data. Summary of the invention

[0003] The embodiments of the present invention provide a digital twin platform data association method, apparatus, terminal device and storage medium based on KKS coding, which can improve the accuracy and efficiency of the association between two-dimensional data and three-dimensional data.

[0004] An embodiment of the present invention provides a digital twin platform data association method based on KKS coding, comprising:

[0005] Obtain the two-dimensional device information representing each device of the digital twin platform in the engineering file of the digital twin platform;

[0006] Obtain the three-dimensional components of each device in the three-dimensional model of the digital twin platform;

[0007] The two-dimensional equipment information and three-dimensional components of each device are associated through KKS coding;

[0008] The three-dimensional components of each device obtain the two-dimensional device information in real time according to the KKS code, and update the three-dimensional components according to the two-dimensional device information.

[0009] Furthermore, it also includes:

[0010] In response to a user's selection operation on any three-dimensional component, component information of the selected three-dimensional component is obtained; wherein the component information includes a KKS code;

[0011] Determine the two-dimensional equipment information of the selected three-dimensional component according to the KKS code of the selected three-dimensional component;

[0012] The two-dimensional device information is displayed in a visual manner.

[0013] Furthermore, associating the two-dimensional device information of each device with the three-dimensional component through KKS coding includes:

[0014] The same KKS code is applied to the two-dimensional equipment information and three-dimensional components of the same equipment respectively; wherein the KKS codes between the equipment are different.

[0015] Furthermore, after associating the two-dimensional device information of each device with the three-dimensional component through KKS coding, it also includes:

[0016] Obtain the KKS code on the two-dimensional device information of each device, and search for the three-dimensional component corresponding to each device according to the KKS code on the two-dimensional device information of each device;

[0017] When any device fails to find a 3D component through the KKS code on the 2D device information, the 2D device information of the current device is identified in a visual manner;

[0018] Obtain the KKS code on the three-dimensional component of each device, and search for the two-dimensional device information corresponding to each device according to the KKS code on the three-dimensional component of each device;

[0019] When any device fails to find the two-dimensional device information through the KKS code on the three-dimensional component, the three-dimensional component of the current device is identified in a visual manner.

[0020] Based on the above method embodiment, the present invention provides a corresponding device embodiment;

[0021] An embodiment of the present invention provides a digital twin platform data association device based on KKS coding, including: a two-dimensional data acquisition module, a three-dimensional data acquisition module, a data association module and a data update module;

[0022] The two-dimensional data acquisition module is used to obtain two-dimensional device information representing each device of the digital twin platform in the engineering file of the digital twin platform;

[0023] The three-dimensional data acquisition module is used to acquire the three-dimensional components of each device in the three-dimensional model of the digital twin platform;

[0024] The data association module is used to associate the two-dimensional device information of each device with the three-dimensional component through KKS coding;

[0025] The data updating module is used for the three-dimensional components of each device to obtain the two-dimensional device information in real time according to the KKS code, and to update the three-dimensional components according to the two-dimensional device information.

[0026] Furthermore, it also includes a data search module;

[0027] The data search module is used to respond to the user's selection operation on any three-dimensional component and obtain the component information of the selected three-dimensional component; wherein the component information includes the KKS code;

[0028] Determine the two-dimensional equipment information of the selected three-dimensional component according to the KKS code of the selected three-dimensional component;

[0029] The two-dimensional device information is displayed in a visual manner.

[0030] Furthermore, associating the two-dimensional device information of each device with the three-dimensional component through KKS coding includes:

[0031] The same KKS code is applied to the two-dimensional equipment information and three-dimensional components of the same equipment respectively; wherein the KKS codes between the equipment are different.

[0032] Furthermore, it also includes a verification module;

[0033] The verification module is used to obtain the KKS code on the two-dimensional device information of each device, and find the three-dimensional component corresponding to each device according to the KKS code on the two-dimensional device information of each device;

[0034] When any device fails to find a 3D component through the KKS code on the 2D device information, the 2D device information of the current device is identified in a visual manner;

[0035] Obtain the KKS code on the three-dimensional component of each device, and search for the two-dimensional device information corresponding to each device according to the KKS code on the three-dimensional component of each device;

[0036] When any device fails to find the two-dimensional device information through the KKS code on the three-dimensional component, the three-dimensional component of the current device is identified in a visual manner.

[0037] Another embodiment of the present invention provides a terminal device, including a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, wherein when the processor executes the computer program, it implements a digital twin platform data association method based on KKS encoding as described in the above-mentioned embodiment of the invention.

[0038] Another embodiment of the present invention provides a storage medium, which includes a stored computer program, wherein when the computer program is running, the device where the storage medium is located is controlled to execute a digital twin platform data association method based on KKS encoding as described in the above-mentioned invention embodiment.

[0039] The following beneficial effects are achieved by implementing the present invention:

[0040] The present invention provides a digital twin platform data association method, device, terminal device and storage medium based on KKS coding. The data association method obtains the two-dimensional device information of each device in the engineering file of the digital twin platform and the three-dimensional component of each device in the three-dimensional model of the digital twin platform, and then associates the two-dimensional device information and the three-dimensional component of each device through KKS coding; the three-dimensional component of each device obtains the two-dimensional device information in real time according to the KKS coding, and updates the three-dimensional component according to the two-dimensional device information. The two-dimensional device information and the three-dimensional component of each device are associated through KKS coding, which avoids the direct association between the two-dimensional device information and the three-dimensional component. When the two-dimensional device information changes, the corresponding three-dimensional component obtains the changed two-dimensional device information according to the KKS coding, and updates the three-dimensional component, thereby realizing the automatic association of three-dimensional data with two-dimensional data, and the update of three-dimensional data corresponding to two-dimensional data, thereby improving the accuracy and efficiency of the association between two-dimensional data and three-dimensional data. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a flow chart of a digital twin platform data association method based on KKS coding provided in one embodiment of the present invention.

[0042] Figure 2 It is a structural schematic diagram of a digital twin platform data association device based on KKS encoding provided by one embodiment of the present invention. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 are within the scope of protection of the present invention.

[0044] In order to better understand the scheme of the present invention, the key terms involved in the present invention are explained as follows:

[0045] Digital Twin: refers to the digital representation of an entity in the physical world in the virtual world, which has similar characteristics and behaviors to the actual object.

[0046] KKS Coding: Power plant identification system coding, which is a coding system used for unified identification and management of power plant equipment, components, systems, etc. In the present invention, the digital twin platform is a digital twin platform associated with the power plant, in which each power plant equipment, component and system are applicable to KKS coding. The present invention mainly uses equipment as the main description, and the methods applicable to the equipment are applicable to the remaining components and systems of the power plant.

[0047] Intelligent Recognition Technology: It is a technology that uses computer vision, natural language processing, machine learning and other technologies to automatically identify images, texts and other data and extract key information.

[0048] like Figure 1 As shown, a digital twin platform data association method based on KKS encoding is provided in one embodiment of the present invention, including:

[0049] Step S1: Obtain two-dimensional device information representing each device of the digital twin platform in the engineering file of the digital twin platform;

[0050] Step S2: Obtain the three-dimensional components of each device in the three-dimensional model of the digital twin platform;

[0051] Step S3: Associating the two-dimensional device information of each device with the three-dimensional component through KKS coding;

[0052] Step S4: The three-dimensional component of each device obtains the two-dimensional device information in real time according to the KKS code, and updates the three-dimensional component according to the two-dimensional device information.

[0053] For step S1, the three-dimensional components of each device in the three-dimensional model of the digital twin platform are constructed based on the engineering files of the platform; wherein the engineering files include electronic files related to design and construction, such as design drawings, construction drawings, design documents, and construction documents. Therefore, in order to realize the association between the three-dimensional components of the three-dimensional model in the digital twin platform and the engineering files, it is necessary to first obtain the engineering files of the digital twin platform. The engineering files are identified and scanned by the digital twin intelligent recognition technology, so as to automatically extract the two-dimensional equipment information used to describe each equipment in the power plant in these engineering files. Preferably, the two-dimensional equipment information may include the equipment name, equipment model, equipment specifications, the relative position of the equipment in the power plant, the two-dimensional coordinates of the equipment in the power plant, the connection relationship between the equipment, and the material properties of the equipment.

[0054] Regarding step S2, obtaining the three-dimensional components of each device in the three-dimensional model of the digital twin platform. It should be noted that the three-dimensional model of the digital twin platform here refers to the three-dimensional model that has been constructed according to the initial engineering file.

[0055] For step S3, in a preferred embodiment, associating the two-dimensional device information and three-dimensional components of each device through KKS coding includes: applying the same KKS coding to the two-dimensional device information and three-dimensional components of the same device respectively; wherein the KKS coding between each device is different.

[0056] Specifically, for the two-dimensional device information and three-dimensional components of the same device, the same KKS code is used to identify the two-dimensional device information and the three-dimensional component, so that the two-dimensional device information and the three-dimensional component of the same device are associated through the same KKS code. The KKS code serves as a bridge between the two-dimensional device information and the three-dimensional component in the same device. The KKS codes between the devices are unique, and the KKS codes between the devices are different. Each KKS code represents only one device.

[0057] In addition, it should be added that, for each device in the power plant, when allocating KKS codes for each device, it is necessary to select applicable KKS coding rules based on the specific needs of the power plant and domestic / industry standards for KKS coding and then allocate them. Furthermore, for each device in the power plant, there is an equipment hierarchy in the power plant, so when allocating KKS codes for each device, it is necessary to set the KKS code to the same hierarchical structure as the hierarchy in the power plant.

[0058] In a preferred embodiment, after associating the two-dimensional device information and the three-dimensional component of each device through KKS coding, it also includes: obtaining the KKS code on the two-dimensional device information of each device, and searching for the three-dimensional component corresponding to each device according to the KKS code on the two-dimensional device information of each device; when any device fails to search for the three-dimensional component through the KKS code on the two-dimensional device information, identifying the two-dimensional device information of the current device in a visual manner; obtaining the KKS code on the three-dimensional component of each device, and searching for the two-dimensional device information corresponding to each device according to the KKS code on the three-dimensional component of each device; when any device fails to search for the two-dimensional device information through the KKS code on the three-dimensional component, identifying the three-dimensional component of the current device in a visual manner.

[0059] Specifically, after associating the two-dimensional device information and three-dimensional components of each device through KKS coding, verification is required to ensure the uniqueness and accuracy of the KKS coding, and optimization and adjustment are performed based on the verification results. The verification process is mainly a two-way verification process. By obtaining the KKS coding on the two-dimensional device information of each device, the three-dimensional components corresponding to each device are searched according to the KKS coding on the two-dimensional device information of each device, thereby verifying the accuracy of searching for three-dimensional components according to the KKS coding on the two-dimensional device information. When any device fails to search for three-dimensional components through the KKS coding on the two-dimensional device information, the two-dimensional device information of the current device is identified in a visual manner, for example, the user is informed by visual highlighting or visual dialog box prompts, so that the user can determine the device that failed to associate according to the visual prompt information, and then manually verify and correct it. On the other hand, by obtaining the KKS code on the three-dimensional component of each device, the two-dimensional device information corresponding to each device is searched according to the KKS code on the three-dimensional component of each device, so as to verify the accuracy of searching the two-dimensional device information according to the KKS code on the three-dimensional component. When any device fails to search the two-dimensional device information through the KKS code on the three-dimensional component, the three-dimensional component of the current device is identified in a visual manner, for example, by visually highlighting the device corresponding to the three-dimensional component that failed to associate, so that the user can manually check and correct it according to the prompt information. Through two-way verification, the association between the two-dimensional device information and the three-dimensional component is made more accurate.

[0060] For step S4, after completing the association between the three-dimensional components and the two-dimensional device information of each device in the digital twin platform, the three-dimensional component of each device obtains the two-dimensional device information of the device in real time according to the KKS code of the device. When the two-dimensional device information is updated, the three-dimensional component is updated based on the two-dimensional device information, thereby realizing automatic updating of the three-dimensional component, avoiding manual operations on the updating of the three-dimensional component, and improving the efficiency of the three-dimensional component updating.

[0061] In a preferred embodiment, it also includes: responding to a user's selection operation on any three-dimensional component, obtaining component information of the selected three-dimensional component; wherein the component information includes a KKS code; determining the two-dimensional device information of the selected three-dimensional component according to the KKS code of the selected three-dimensional component; and displaying the two-dimensional device information in a visual manner.

[0062] Specifically, in response to a user's selection operation on any three-dimensional component, the KKS code of the selected three-dimensional component is obtained, and the corresponding two-dimensional device information is indexed according to the KKS code, so that the user can view the two-dimensional device information simultaneously when viewing the three-dimensional component, thereby improving information retrieval efficiency and user experience.

[0063] Based on the above method embodiment, the present invention provides a corresponding device embodiment.

[0064] like Figure 2 As shown, an embodiment of the present invention provides a digital twin platform data association device based on KKS coding, including: a two-dimensional data acquisition module, a three-dimensional data acquisition module, a data association module and a data update module;

[0065] The two-dimensional data acquisition module is used to obtain two-dimensional device information representing each device of the digital twin platform in the engineering file of the digital twin platform;

[0066] The three-dimensional data acquisition module is used to acquire the three-dimensional components of each device in the three-dimensional model of the digital twin platform;

[0067] The data association module is used to associate the two-dimensional device information of each device with the three-dimensional component through KKS coding;

[0068] The data updating module is used for the three-dimensional components of each device to obtain the two-dimensional device information in real time according to the KKS code, and to update the three-dimensional components according to the two-dimensional device information.

[0069] In a preferred embodiment, it also includes a data search module;

[0070] The data search module is used to respond to the user's selection operation on any three-dimensional component and obtain the component information of the selected three-dimensional component; wherein the component information includes the KKS code;

[0071] Determine the two-dimensional equipment information of the selected three-dimensional component according to the KKS code of the selected three-dimensional component;

[0072] The two-dimensional device information is displayed in a visual manner.

[0073] In a preferred embodiment, associating the two-dimensional device information of each device with the three-dimensional component through KKS coding includes:

[0074] The same KKS code is applied to the two-dimensional equipment information and three-dimensional components of the same equipment respectively; wherein the KKS codes between the equipment are different.

[0075] In a preferred embodiment, it also includes a verification module;

[0076] The verification module is used to obtain the KKS code on the two-dimensional device information of each device, and find the three-dimensional component corresponding to each device according to the KKS code on the two-dimensional device information of each device;

[0077] When any device fails to find a 3D component through the KKS code on the 2D device information, the 2D device information of the current device is identified in a visual manner;

[0078] Obtain the KKS code on the three-dimensional component of each device, and search for the two-dimensional device information corresponding to each device according to the KKS code on the three-dimensional component of each device;

[0079] When any device fails to find the two-dimensional device information through the KKS code on the three-dimensional component, the three-dimensional component of the current device is identified in a visual manner.

[0080] It should be noted that the device embodiments described above are merely schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. In addition, in the accompanying drawings of the device embodiments provided by the present invention, the connection relationship between the modules indicates that there is a communication connection between them, which may be specifically implemented as one or more communication buses or signal lines. A person of ordinary skill in the art may understand and implement it without paying any creative effort.

[0081] Those skilled in the art can clearly understand that for the sake of convenience and brevity, the specific working process of the device described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0082] Based on the above method item embodiments, the present invention provides corresponding terminal device item embodiments.

[0083] An embodiment of the present invention provides a terminal device, including a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor. When the processor executes the computer program, a digital twin platform data association method based on KKS encoding as described in any one of the present invention is implemented.

[0084] The terminal device may be a computing device such as a desktop computer, a notebook, a PDA, a cloud server, etc. The terminal device may include, but is not limited to, a processor and a memory.

[0085] The processor may be a central processing unit (CPU), or other general-purpose processors, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor, etc. The processor is the control center of the terminal device, and uses various interfaces and lines to connect various parts of the entire terminal device.

[0086] The memory can be used to store the computer program, and the processor realizes various functions of the terminal device by running or executing the computer program stored in the memory and calling the data stored in the memory. The memory can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application required for a function, etc.; the data storage area can store data created according to the use of the mobile phone, etc. In addition, the memory can include a high-speed random access memory, and can also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Med i aCard, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0087] Based on the above method item embodiments, the present invention provides a corresponding storage medium item embodiment.

[0088] An embodiment of the present invention provides a storage medium, which includes a stored computer program, wherein when the computer program is running, the device where the storage medium is located is controlled to execute a digital twin platform data association method based on KKS encoding as described in any one of the present invention.

[0089] The storage medium is a computer-readable storage medium, and the computer program is stored in the computer-readable storage medium. When the computer program is executed by the processor, the steps of each of the above-mentioned method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium.

[0090] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A digital twin platform data association method based on KKS coding, characterized in that: include: Obtain the two-dimensional device information representing each device of the digital twin platform in the engineering file of the digital twin platform; Obtain the three-dimensional components of each device in the three-dimensional model of the digital twin platform; The two-dimensional equipment information and three-dimensional components of each device are associated through KKS coding; The three-dimensional components of each device obtain the two-dimensional device information in real time according to the KKS code, and update the three-dimensional components according to the two-dimensional device information.

2. A digital twin platform data association method based on KKS coding as claimed in claim 1, characterized in that: Also includes: In response to a user's selection operation on any three-dimensional component, component information of the selected three-dimensional component is obtained; wherein the component information includes a KKS code; Determine the two-dimensional equipment information of the selected three-dimensional component according to the KKS code of the selected three-dimensional component; The two-dimensional device information is displayed in a visual manner.

3. A digital twin platform data association method based on KKS coding as claimed in claim 1, characterized in that: The method of associating the two-dimensional device information of each device with the three-dimensional component through KKS coding includes: The same KKS code is applied to the two-dimensional equipment information and three-dimensional components of the same equipment respectively; wherein the KKS codes between the equipment are different.

4. The digital twin platform data association method based on KKS coding according to claim 1, characterized in that: After associating the 2D device information and 3D components of each device through KKS coding, it also includes: Obtain the KKS code on the two-dimensional device information of each device, and search for the three-dimensional component corresponding to each device according to the KKS code on the two-dimensional device information of each device; When any device fails to find a 3D component through the KKS code on the 2D device information, the 2D device information of the current device is identified in a visual manner; Obtain the KKS code on the three-dimensional component of each device, and search for the two-dimensional device information corresponding to each device according to the KKS code on the three-dimensional component of each device; When any device fails to find the two-dimensional device information through the KKS code on the three-dimensional component, the three-dimensional component of the current device is identified in a visual manner.

5. A digital twin platform data association device based on KKS coding, characterized in that: include: A two-dimensional data acquisition module, a three-dimensional data acquisition module, a data association module, and a data update module; The two-dimensional data acquisition module is used to obtain two-dimensional device information representing each device of the digital twin platform in the engineering file of the digital twin platform; The three-dimensional data acquisition module is used to acquire the three-dimensional components of each device in the three-dimensional model of the digital twin platform; The data association module is used to associate the two-dimensional device information of each device with the three-dimensional component through KKS coding; The data updating module is used for the three-dimensional components of each device to obtain the two-dimensional device information in real time according to the KKS code, and to update the three-dimensional components according to the two-dimensional device information.

6. A digital twin platform data association device based on KKS coding as claimed in claim 5, characterized in that: Also includes a data search module; The data search module is used to respond to the user's selection operation on any three-dimensional component and obtain the component information of the selected three-dimensional component; wherein the component information includes the KKS code; Determine the two-dimensional equipment information of the selected three-dimensional component according to the KKS code of the selected three-dimensional component; The two-dimensional device information is displayed in a visual manner.

7. A digital twin platform data association device based on KKS coding as claimed in claim 5, characterized in that: The method of associating the two-dimensional device information of each device with the three-dimensional component through KKS coding includes: The same KKS code is applied to the two-dimensional equipment information and three-dimensional components of the same equipment respectively; wherein the KKS codes between the equipment are different.

8. The digital twin platform data association device based on KKS coding according to claim 5, characterized in that: Also includes a verification module; The verification module is used to obtain the KKS code on the two-dimensional device information of each device, and find the three-dimensional component corresponding to each device according to the KKS code on the two-dimensional device information of each device; When any device fails to find a 3D component through the KKS code on the 2D device information, the 2D device information of the current device is identified in a visual manner; Obtain the KKS code on the three-dimensional component of each device, and search for the two-dimensional device information corresponding to each device according to the KKS code on the three-dimensional component of each device; When any device fails to find the two-dimensional device information through the KKS code on the three-dimensional component, the three-dimensional component of the current device is identified in a visual manner.

9. A terminal device, characterized in that: It includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor. When the processor executes the computer program, it implements a digital twin platform data association method based on KKS encoding as described in any one of claims 1 to 4.

10. A storage medium, characterized in that: The storage medium includes a stored computer program, wherein, when the computer program is running, the device where the storage medium is located is controlled to execute a digital twin platform data association method based on KKS encoding as described in any one of claims 1 to 4.

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