CN118502761A - Three-dimensional visual editing system based on digital twin - Google Patents
Three-dimensional visual editing system based on digital twin Download PDFInfo
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Abstract
The invention discloses a 3D visual editing system based on digital twins, which relates to the field of digital twin visualization technology, including a PLC master controller, a front-end acquisition editing unit, a digital twin processing center, and a visual electronic control platform. The front-end acquisition editing unit, a digital twin processing center, and a visual electronic control platform all maintain real-time data connection and real-time location information sharing with the PLC master controller through the Internet. The invention manages, visualizes, and stores the editing data and corresponding analysis results through the digital twin processing center by setting a PLC master controller, a front-end acquisition editing unit, a digital twin processing center, and a visual electronic control platform. At the same time, it is convenient for workers who are not exposed to the system to learn quickly, and it is helpful to achieve visual editing through Internet cloud management and control management, Improve the intelligence level of visual editing management.
Description
Technical Field
The invention belongs to the technical field of digital twin visualization, and particularly relates to a digital twin-based three-dimensional visualization editing system.
Background
The data visualization technology is developed along with the development of the data visualization technology, and the data visualization technology goes deep into various aspects of stable economy, life, scientific research and the like of the human society. The digital twin is to fully utilize data such as a physical model, sensor update, operation history and the like, integrate simulation processes of multiple disciplines, multiple physical quantities, multiple scales and multiple probabilities, and complete mapping in a virtual space, thereby reflecting the full life cycle process of corresponding entity equipment. Digital twinning is a beyond-the-reality concept that can be seen as a digital mapping system of one or more important, mutually dependent equipment systems.
In the prior art, how to collect, edit and visualize effectively in the three-dimensional visualization technology is getting more attention, and a complete visual editing system is not formed, so that the whole operation is disordered, manual adjustment and editing cannot be performed according to the use requirement, and meanwhile, the rapid upper hand learning of staff is inconvenient, the whole intelligent management level is reduced, and the normal operation editing efficiency is affected.
Disclosure of Invention
The invention aims to solve the problems, and provides a three-dimensional visual editing system based on digital twinning, which solves the problems that in the background art, how to effectively collect, edit and visualize in the three-dimensional visual technology is mentioned, more and more attention is paid, a complete visual editing system is not formed, the whole operation is disordered, manual adjustment and editing cannot be carried out according to the use requirement, and meanwhile, the rapid learning by workers is inconvenient, the whole intelligent management level is reduced, and the editing efficiency of normal operation is affected.
In order to solve the problems, the invention provides a technical scheme that:
The three-dimensional visual editing system based on the digital twin comprises a PLC (programmable logic controller) master controller, a front-end acquisition editing unit, a digital twin processing center and a visual electric control platform, wherein the front-end acquisition editing unit, the digital twin processing center and the visual electric control platform are all in real-time data connection and real-time position information sharing with the PLC master controller through the Internet, and the visual electric control platform checks the acquisition information of the front-end acquisition editing unit by accessing the digital twin processing center so as to enter the system;
the front-end acquisition editing unit is used for acquiring the information change condition of each cloud data point in the virtual space, performing model splicing and construction to obtain perfect scene information, and simultaneously transmitting the scene information to the digital twin processing center in time for corresponding processing;
The digital twin processing center is used for receiving the scene information sent by the front-end acquisition editing unit, performing three-dimensional model conversion processing, simultaneously sending data subjected to automatic extraction processing to the visual electric control platform, and performing corresponding visual imaging;
and the visual electric control platform receives the data which is sent by the digital twin processing center and is automatically extracted and processed, and visually displays the information of each device, the editing information and the electric quantity information.
Preferably, the output end of the front-end collecting and editing unit is in communication connection with the input end of the digital twin processing center, and the output end of the digital twin processing center is in communication connection with the input end of the visual electric control platform.
Preferably, the front-end collecting and editing unit comprises a three-dimensional laser scanning module, a data preprocessing module, a cloud data splicing and model constructing module and a virtual sensor collecting module, wherein the output end of the virtual sensor collecting module is in communication connection with the input end of the three-dimensional laser scanning module, the output end of the three-dimensional laser scanning module is in communication connection with the input end of the cloud data splicing and model constructing module, the output end of the cloud data splicing and model constructing module is in communication connection with the input end of the data preprocessing module, and the output end of the data preprocessing module is in communication connection with the input end of the digital twin processing center.
Preferably, the three-dimensional laser scanning module is used for carrying out laser scanning on a system scene, and establishing three-dimensional space model preview information by recording a plurality of cloud data points, the three-dimensional laser scanning module is simultaneously used for receiving real-time acquisition information sent by the virtual sensor acquisition module and correspondingly adjusting the preview information, and the three-dimensional laser scanning module is also used for timely sending the model preview information and the acquisition information to a cloud data splicing and model construction module for model construction;
The data preprocessing module is used for receiving the scene which is sent by the cloud data splicing and model construction module and is subjected to splicing and construction, and carrying out overall data preprocessing, including point cloud registration, denoising, filtering and compression, and corresponding rectification is carried out in cooperation with the scene;
The cloud data splicing and model constructing module is used for receiving the model preview information and the acquisition information sent by the three-dimensional laser scanning module, extracting key frames, performing model splicing and constructing, wherein the splicing comprises target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, performing model detail processing, so that the splicing and the combining are integrated into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, and simultaneously sending the scene after the splicing and the constructing to the data preprocessing module in time to perform corresponding preprocessing;
The virtual sensor acquisition module is used for acquiring the information change condition of each cloud data point in the virtual space and simultaneously transmitting the information change condition of the cloud data points to the three-dimensional laser scanning module.
Preferably, the digital twin processing center comprises an acquisition model conversion module, a general data comparison module, a simulation analysis module and an information synchronization module, wherein the output end of the acquisition model conversion module is in communication connection with the input end of the general data comparison module, the output end of the general data comparison module is in communication connection with the input end of the simulation analysis module, the output end of the simulation analysis module is in communication connection with the input end of the information synchronization module, and the output end of the simulation analysis module is in communication connection with the input end of the visual electric control platform.
Preferably, the acquisition model conversion module is used for receiving the scene information sent by the front-end acquisition editing unit and performing three-dimensional model conversion processing, and meanwhile, the acquisition model conversion module is also used for sending the converted model to the inside of the general data comparison module for corresponding comparison;
the general data comparison module is used for receiving the conversion model sent by the acquisition model conversion module, carrying out omnibearing comparison with general data in the digital twin processing center, and simultaneously sending a comparison result and the conversion model into the simulation analysis module for simulation analysis;
The simulation analysis module is used for receiving the data sent by the universal data comparison module, automatically extracting the data to perform corresponding processing, and simultaneously sending the data subjected to the automatic extraction processing to the information synchronization module and the inside of the visual electric control platform;
The information synchronization module is used for receiving the data which is sent by the simulation analysis module and is automatically extracted and processed, and carrying out real-time data synchronization, recording and backup.
Preferably, the visual electric control platform comprises a visual module, a manual editing module, a power supply electric quantity resource management module and a visual equipment state analysis module, wherein the output ends of the manual editing module, the power supply electric quantity resource management module and the visual equipment state analysis module are electrically connected with the input end of the visual module, and the input end of the manual editing module is in communication connection with the output end of the digital twin processing center.
Preferably, the visualization module is used for displaying the electric quantity information sent by the electric quantity resource management module of the power supply, the visualization module is also used for displaying the equipment information sent by the state analysis module of the visualization equipment, and the visualization module is simultaneously used for receiving the editing information sent by the digital twin processing center and the manual editing module;
The manual editing module is used for manually adjusting editing information sent by the digital twin processing center, correcting errors and adjusting editing, and sending the editing information to the inside of the visualization module for imaging operation;
The power supply electric quantity resource management module is used for monitoring the power supply electric quantity of the plurality of devices in real time and sending the change information to the visualization module;
The visual equipment state analysis module is used for collecting, analyzing and recording data of a plurality of equipment and sending integrated equipment information to the visual module.
Preferably, the device information includes device real-time status information, device data information, and device location information.
Preferably, the front-end collection editing unit, the digital twin processing center and the visual electric control platform are electrically connected with the PLC master controller.
The beneficial effects of the invention are as follows: the invention is provided with the PLC master controller, the front-end acquisition and editing unit, the digital twin processing center and the visual electric control platform, and maintains real-time data intercommunication and position sharing through the Internet so as to construct a complete system, and when the system is used, the manual editing module is arranged, the editing information sent by the digital twin processing center is corrected, adjusted and edited, the manual operation and adjustment are convenient, the three-dimensional laser scanning module is arranged, the three-dimensional space model preview information is established by recording a plurality of cloud data points, the subsequent normal model construction operation is convenient, the overall operation efficiency is accelerated, the digital twin processing center is used for managing, visualizing and storing the editing data and the corresponding analysis result, meanwhile, workers not contacting the system can learn quickly, the visual editing management is realized through the Internet cloud management and control, and the intelligent level of the visual editing management is improved.
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For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a topological diagram of a three-dimensional visual editing system based on digital twinning;
FIG. 2 is a topology diagram of a front-end acquisition editing unit of the digital twinning-based three-dimensional visual editing system of the invention;
FIG. 3 is a digital twinning processing center topology of the three-dimensional visual editing system based on digital twinning of the present invention;
fig. 4 is a topological diagram of a cloud management and control terminal of the three-dimensional visual editing system based on digital twinning.
Detailed Description
As shown in fig. 1, 2,3 and 4, the following technical solutions are adopted in this embodiment:
Examples:
The three-dimensional visual editing system based on the digital twin comprises a PLC (programmable logic controller) master controller, a front-end acquisition editing unit, a digital twin processing center and a visual electric control platform, wherein the front-end acquisition editing unit, the digital twin processing center and the visual electric control platform are all in real-time data connection and real-time position information sharing with the PLC master controller through the Internet, the visual electric control platform checks the acquisition information of the front-end acquisition editing unit by accessing the digital twin processing center so as to enter the system, the output end of the front-end acquisition editing unit is in communication connection with the input end of the digital twin processing center, the output end of the digital twin processing center is in communication connection with the input end of the visual electric control platform, and the front-end acquisition editing unit, the digital twin processing center and the visual electric control platform are all in electric connection with the PLC master controller;
The front-end acquisition editing unit is used for acquiring the information change condition of each cloud data point in the virtual space, performing model splicing and construction to obtain perfect scene information, and simultaneously transmitting the scene information to the digital twin processing center in time for corresponding processing; the front-end acquisition editing unit comprises a three-dimensional laser scanning module, a data preprocessing module, a cloud data splicing and model building module and a virtual sensor acquisition module, wherein the output end of the virtual sensor acquisition module is in communication connection with the input end of the three-dimensional laser scanning module, the output end of the three-dimensional laser scanning module is in communication connection with the input end of the cloud data splicing and model building module, the output end of the cloud data splicing and model building module is in communication connection with the input end of the data preprocessing module, the output end of the data preprocessing module is in communication connection with the input end of a digital twin processing center, the three-dimensional laser scanning module is used for carrying out laser scanning on a system scene, three-dimensional space model preview information is established by recording a plurality of cloud data points, the three-dimensional laser scanning module is simultaneously used for receiving real-time acquisition information sent by the virtual sensor acquisition module, correspondingly adjusting the preview information, and the three-dimensional laser scanning module is also used for timely sending the model preview information and the acquisition information to the cloud data splicing and model building module for model building; the data preprocessing module is used for receiving the scene which is sent by the cloud data splicing and model construction module and is subjected to splicing and construction, and carrying out overall data preprocessing, including point cloud registration, denoising, filtering and compression, and corresponding rectification is carried out in cooperation with the scene; the cloud data splicing and model constructing module is used for receiving the model preview information and the acquisition information sent by the three-dimensional laser scanning module, extracting key frames, performing model splicing and constructing, wherein the splicing comprises target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, performing model detail processing, so that the splicing and the combining are integrated into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, and simultaneously sending the scene after the splicing and the constructing to the data preprocessing module in time to perform corresponding preprocessing; the virtual sensor acquisition module is used for acquiring the information change condition of each cloud data point in the virtual space and simultaneously transmitting the information change condition of the cloud data points to the three-dimensional laser scanning module;
The digital twin processing center is used for receiving the scene information sent by the front-end acquisition editing unit, performing three-dimensional model conversion processing, simultaneously sending data subjected to automatic extraction processing to the visual electric control platform, and performing corresponding visual imaging; the digital twin processing center comprises an acquisition model conversion module, a general data comparison module, a simulation analysis module and an information synchronization module, wherein the output end of the acquisition model conversion module is in communication connection with the input end of the general data comparison module, the output end of the general data comparison module is in communication connection with the input end of the simulation analysis module, the output end of the simulation analysis module is in communication connection with the input end of the information synchronization module, the output end of the simulation analysis module is in communication connection with the input end of the visual electric control platform, the acquisition model conversion module is used for receiving scene information sent by the front-end acquisition editing unit and carrying out three-dimensional model conversion processing, and meanwhile, the acquisition model conversion module is also used for sending a converted model into the general data comparison module for corresponding comparison; the general data comparison module is used for receiving the conversion model sent by the acquisition model conversion module, carrying out omnibearing comparison with general data in the digital twin processing center, and simultaneously sending a comparison result and the conversion model into the simulation analysis module for simulation analysis; the simulation analysis module is used for receiving the data sent by the universal data comparison module, automatically extracting the data to perform corresponding processing, and simultaneously sending the data subjected to the automatic extraction processing to the information synchronization module and the inside of the visual electric control platform; the information synchronization module is used for receiving the automatically extracted and processed data sent by the simulation analysis module and carrying out real-time data synchronization, recording and backup;
The visual electronic control platform receives the automatically extracted and processed data sent by the digital twin processing center and carries out visual display on all the equipment information, the editing information and the electric quantity information, the visual electronic control platform comprises a visual module, a manual editing module, a power supply electric quantity resource management module and a visual equipment state analysis module, the output ends of the manual editing module, the power supply electric quantity resource management module and the visual equipment state analysis module are electrically connected with the input end of the visual module, the input end of the manual editing module is in communication connection with the output end of the digital twin processing center, the visual module is used for displaying all the equipment information sent by the power supply electric quantity resource management module, and the visual module is also used for receiving the editing information sent by the digital twin processing center and the manual editing module; the manual editing module is used for manually adjusting editing information sent by the digital twin processing center, correcting errors and adjusting editing, and sending the editing information to the inside of the visualization module for imaging operation; the power supply electric quantity resource management module is used for monitoring the power supply electric quantity of the plurality of devices in real time and sending the change information to the visualization module; the visual equipment state analysis module is used for collecting, analyzing and recording data of a plurality of equipment, and simultaneously transmitting integrated equipment information to the visual module, wherein the equipment information comprises equipment real-time state information, equipment data information and equipment position information.
Example 1
S1, when the system is used, the system is started through a PLC master controller, the conditions of data acquisition, analysis and recording of a plurality of devices are checked through a visual device state analysis module, meanwhile, the real-time monitoring information of the power supply electric quantity of the plurality of devices is checked through a power supply electric quantity resource management module, the checking is correct, the next step of instruction is carried out, and the digital twin processing center is accessed;
S2, checking information acquired by a front-end acquisition editing unit, entering the system, acquiring information change conditions of cloud data points in the virtual space by a virtual sensor acquisition module, carrying out laser scanning on a system scene by a three-dimensional laser scanning module, recording a plurality of cloud data points, establishing three-dimensional space model preview information, receiving the model preview information and the acquired information by a cloud data splicing and model constructing module, extracting key frames, carrying out model splicing and construction, wherein the splicing comprises target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, carrying out model detail processing, thereby splicing and combining the three-dimensional data points into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, receiving the spliced and constructed scene by a data preprocessing module, carrying out overall data preprocessing including point cloud registration, denoising, filtering and compression, and carrying out corresponding rectification on the matched scene;
S3, the acquisition model conversion module receives scene information sent by the front-end acquisition editing unit, performs three-dimensional model conversion processing, simultaneously sends the converted model into the general data comparison module, performs omnibearing corresponding comparison, sends the comparison result and the conversion model into the simulation analysis module, automatically extracts data to perform corresponding processing, performs simulation analysis, and performs real-time data synchronization, recording and backup through the information synchronization module;
S4, manually adjusting editing information sent by the digital twin processing center by the manual editing module, correcting errors and adjusting editing.
Example 2
When the system is connected to an animation modeling technique:
S1, when the system is used, the system is started through a PLC master controller, the conditions of data acquisition, analysis and recording of a plurality of animation auxiliary devices are checked through a visualization device state analysis module, meanwhile, the real-time monitoring information of the power supply electric quantity of the animation auxiliary devices is checked through a power supply electric quantity resource management module, the checking is correct, the next instruction is carried out, and the digital twin processing center of the animation is accessed;
s2, checking information acquired by a front-end acquisition editing unit so as to enter the system, acquiring information change conditions of cloud data points in a virtual animation space by a virtual sensor acquisition module, performing laser scanning on an animation modeling scene by a three-dimensional laser scanning module, recording a plurality of cloud data points, establishing three-dimensional space animation scene model preview information, receiving the model preview information and the acquired information by a cloud data splicing and model construction module, extracting modeling key frames, splicing and constructing an animation scene model, splicing including target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, performing model detail processing, splicing and combining into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, receiving and completing the spliced and constructed scene by a data preprocessing module, performing overall animation data preprocessing including point cloud registration, denoising, filtering and compression, and performing corresponding rectification in cooperation with the animation scene;
s3, the acquisition model conversion module receives scene information sent by the front-end acquisition editing unit, performs three-dimensional model conversion processing, simultaneously sends the converted model into the general data comparison module, performs omnibearing corresponding comparison, sends the comparison result and the conversion model into the simulation analysis module, automatically extracts animation data to perform corresponding processing, performs animation simulation analysis, and performs real-time animation data synchronization, recording and backup through the information synchronization module;
s4, manually adjusting editing animation information sent by the digital twin processing center by the manual editing module, correcting errors and adjusting editing.
Example 3
When the system is connected to an animation modeling technique:
S1, when the system is used, the system is started through a PLC master controller, the conditions of data acquisition, analysis and recording of a plurality of animation auxiliary devices are checked through a visualization device state analysis module, meanwhile, the real-time monitoring information of the power supply electric quantity of the animation auxiliary devices is checked through a power supply electric quantity resource management module, the checking is correct, the next instruction is carried out, and the digital twin processing center of the animation is accessed;
s2, checking information acquired by a front-end acquisition editing unit so as to enter the system, acquiring information change conditions of cloud data points in a virtual animation space by a virtual sensor acquisition module, performing laser scanning on an animation modeling scene by a three-dimensional laser scanning module, recording a plurality of cloud data points, establishing three-dimensional space animation scene model preview information, receiving the model preview information and the acquired information by a cloud data splicing and model construction module, extracting modeling key frames, splicing and constructing an animation scene model, splicing including target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, performing model detail processing, splicing and combining into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, receiving and completing the spliced and constructed scene by a data preprocessing module, performing overall animation data preprocessing including point cloud registration, denoising, filtering and compression, and performing corresponding rectification in cooperation with the animation scene;
s3, the acquisition model conversion module receives scene information sent by the front-end acquisition editing unit, performs three-dimensional model conversion processing, simultaneously sends the converted model into the general data comparison module, performs omnibearing corresponding comparison, sends the comparison result and the conversion model into the simulation analysis module, automatically extracts animation data to perform corresponding processing, performs animation simulation analysis, and performs real-time animation data synchronization, recording and backup through the information synchronization module;
s4, manually adjusting editing animation information sent by the digital twin processing center by the manual editing module, correcting errors and adjusting editing.
Specific: in practical application, the system is provided with a plurality of front-end collecting and editing units which are respectively matched with a PLC (programmable logic controller) master controller, a digital twin processing center and a visual electric control platform for use, the system is started through the PLC master controller, the condition that the visual equipment state analysis module performs data collection, analysis and recording on a plurality of devices is checked through the visual module, meanwhile, the real-time monitoring information of the power supply electric quantity of the plurality of devices is checked through the power supply electric quantity resource management module, the next instruction is performed, and the digital twin processing center is accessed; checking front-end acquisition editing unit acquisition information, entering the system, acquiring information change conditions of cloud data points in the virtual space by a virtual sensor acquisition module, carrying out laser scanning on the system scene by a three-dimensional laser scanning module, recording a plurality of cloud data points, establishing three-dimensional space model preview information, receiving model preview information and acquisition information by a cloud data splicing and model building module, extracting key frames, carrying out model splicing and building, carrying out target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, carrying out model detail processing, splicing and merging into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, carrying out overall data preprocessing including point cloud registration, denoising, filtering and compression, and carrying out corresponding rectification on the matched scene by a data preprocessing module; the acquisition model conversion module receives scene information sent by the front-end acquisition editing unit, performs three-dimensional model conversion processing, simultaneously sends the converted model into the general data comparison module, performs omnibearing corresponding comparison, sends the comparison result and the conversion model into the simulation analysis module, automatically extracts data to perform corresponding processing, performs simulation analysis, and performs real-time data synchronization, recording and backup through the information synchronization module; the invention sets up the PLC master controller, front end collection edit unit, digital twin processing center and visual electric control platform, through the internet to keep real-time data intercommunication, position sharing, thus construct the complete system, through setting up the manual edit module, edit information, correct error, adjust edit that digital twin processing center send, facilitate manual operation adjustment, through installing the three-dimensional laser scanning module, through recording a plurality of cloud data points, set up the preview information of three-dimensional space model, facilitate the subsequent normal model to construct and operate, thus has accelerated holistic operating efficiency, manage edit data and corresponding analysis result through the digital twin processing center, visual and store, meanwhile, it is convenient for the workers who do not contact this system to have can learn by hand fast, help realize visual edit management through the internet cloud management and control, raise the intelligent level of visual management and edit.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The three-dimensional visual editing system based on the digital twin is characterized by comprising a PLC (programmable logic controller) master controller, a front-end acquisition editing unit, a digital twin processing center and a visual electric control platform, wherein the front-end acquisition editing unit, the digital twin processing center and the visual electric control platform are all in real-time data connection and real-time position information sharing with the PLC master controller through the Internet, and the visual electric control platform checks the acquisition information of the front-end acquisition editing unit by accessing the digital twin processing center so as to enter the system;
the front-end acquisition editing unit is used for acquiring the information change condition of each cloud data point in the virtual space, performing model splicing and construction to obtain perfect scene information, and simultaneously transmitting the scene information to the digital twin processing center in time for corresponding processing;
The digital twin processing center is used for receiving the scene information sent by the front-end acquisition editing unit, performing three-dimensional model conversion processing, simultaneously sending data subjected to automatic extraction processing to the visual electric control platform, and performing corresponding visual imaging;
and the visual electric control platform receives the data which is sent by the digital twin processing center and is automatically extracted and processed, and visually displays the information of each device, the editing information and the electric quantity information.
2. A digital twinning-based three-dimensional visual editing system according to claim 1, wherein: the output end of the front-end acquisition editing unit is in communication connection with the input end of the digital twin processing center, and the output end of the digital twin processing center is in communication connection with the input end of the visual electric control platform.
3. A digital twinning-based three-dimensional visual editing system according to claim 1, wherein: the front end collection editing unit comprises a three-dimensional laser scanning module, a data preprocessing module, a cloud data splicing and model building module and a virtual sensor collection module, wherein the output end of the virtual sensor collection module is in communication connection with the input end of the three-dimensional laser scanning module, the output end of the three-dimensional laser scanning module is in communication connection with the input end of the cloud data splicing and model building module, the output end of the cloud data splicing and model building module is in communication connection with the input end of the data preprocessing module, and the output end of the data preprocessing module is in communication connection with the input end of the digital twin processing center.
4. A digital twinning-based three-dimensional visual editing system according to claim 3, wherein:
The three-dimensional laser scanning module is used for carrying out laser scanning on a system scene, recording a plurality of cloud data points and establishing three-dimensional space model preview information, and is simultaneously used for receiving real-time acquisition information sent by the virtual sensor acquisition module and correspondingly adjusting the preview information, and the three-dimensional laser scanning module is also used for timely sending the model preview information and the acquisition information to the cloud data splicing and model construction module for model construction;
The data preprocessing module is used for receiving the scene which is sent by the cloud data splicing and model construction module and is subjected to splicing and construction, and carrying out overall data preprocessing, including point cloud registration, denoising, filtering and compression, and corresponding rectification is carried out in cooperation with the scene;
The cloud data splicing and model constructing module is used for receiving the model preview information and the acquisition information sent by the three-dimensional laser scanning module, extracting key frames, performing model splicing and constructing, wherein the splicing comprises target splicing, geometric feature splicing and control point three-dimensional coordinate splicing, performing model detail processing, so that the splicing and the combining are integrated into a complete three-dimensional scene, realizing three-dimensional reconstruction of the scanning scene, and simultaneously sending the scene after the splicing and the constructing to the data preprocessing module in time to perform corresponding preprocessing;
The virtual sensor acquisition module is used for acquiring the information change condition of each cloud data point in the virtual space and simultaneously transmitting the information change condition of the cloud data points to the three-dimensional laser scanning module.
5. A digital twinning-based three-dimensional visual editing system according to claim 1, wherein: the digital twin processing center comprises an acquisition model conversion module, a general data comparison module, a simulation analysis module and an information synchronization module, wherein the output end of the acquisition model conversion module is in communication connection with the input end of the general data comparison module, the output end of the general data comparison module is in communication connection with the input end of the simulation analysis module, the output end of the simulation analysis module is in communication connection with the input end of the information synchronization module, and the output end of the simulation analysis module is in communication connection with the input end of the visual electric control platform.
6. A digital twinning-based three-dimensional visual editing system according to claim 5, wherein:
The acquisition model conversion module is used for receiving the scene information sent by the front-end acquisition editing unit and performing three-dimensional model conversion processing, and meanwhile, the acquisition model conversion module is also used for sending the converted model to the inside of the general data comparison module for corresponding comparison;
the general data comparison module is used for receiving the conversion model sent by the acquisition model conversion module, carrying out omnibearing comparison with general data in the digital twin processing center, and simultaneously sending a comparison result and the conversion model into the simulation analysis module for simulation analysis;
The simulation analysis module is used for receiving the data sent by the universal data comparison module, automatically extracting the data to perform corresponding processing, and simultaneously sending the data subjected to the automatic extraction processing to the information synchronization module and the inside of the visual electric control platform;
The information synchronization module is used for receiving the data which is sent by the simulation analysis module and is automatically extracted and processed, and carrying out real-time data synchronization, recording and backup.
7. A digital twinning-based three-dimensional visual editing system according to claim 1, wherein: the visual electric control platform comprises a visual module, a manual editing module, a power supply electric quantity resource management module and a visual equipment state analysis module, wherein the output ends of the manual editing module, the power supply electric quantity resource management module and the visual equipment state analysis module are electrically connected with the input end of the visual module, and the input end of the manual editing module is in communication connection with the output end of the digital twin processing center.
8. A digital twinning-based three-dimensional visual editing system according to claim 7, wherein:
The visual module is used for displaying the electric quantity information sent by the electric quantity resource management module of the power supply, the visual module is also used for displaying the equipment information sent by the visual equipment state analysis module, and the visual module is simultaneously used for receiving the editing information sent by the digital twin processing center and the manual editing module;
The manual editing module is used for manually adjusting editing information sent by the digital twin processing center, correcting errors and adjusting editing, and sending the editing information to the inside of the visualization module for imaging operation;
The power supply electric quantity resource management module is used for monitoring the power supply electric quantity of the plurality of devices in real time and sending the change information to the visualization module;
The visual equipment state analysis module is used for collecting, analyzing and recording data of a plurality of equipment and sending integrated equipment information to the visual module.
9. A digital twinning-based three-dimensional visual editing system according to claim 1, wherein: the device information includes device real-time status information, device data information, and device location information.
10. A digital twinning-based three-dimensional visual editing system according to claim 1, wherein: the front-end acquisition editing unit, the digital twin processing center and the visual electric control platform are electrically connected with the PLC master controller.
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