GGB-based three-dimensional survey design demonstration and report system and GGB-based three-dimensional survey design demonstration and report method

Abstract

The invention relates to the technical field of water conservancy and hydropower engineering, and discloses a GGB-based three-dimensional survey design demonstration reporting system and method, and the system comprises a project management module which is used for creating and managing an engineering project; the data loading module is connected with the project management module and used for loading engineering project demonstration report data of the target engineering project; wherein the engineering project demonstration report data comprises a GGB data set; the scene building module is connected with the data loading module, and is used for defining report chapter catalogues according to engineering project demonstration report data requirements, and selecting corresponding engineering project demonstration report data for each level of report chapter catalogue to carry out three-dimensional demonstration scene building; and the demonstration report module is connected with the data loading module and the scene building module and is used for carrying out three-dimensional display report step by step according to the report chapter directory of the built three-dimensional demonstration scene. Immersive experience and interaction of the engineering geological environment and the design scheme can be realized, the communication efficiency is improved, and the operation is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy and hydropower engineering, and in particular to a GGB-based three-dimensional survey and design demonstration reporting system and method. Background Art

[0002] Water conservancy engineering survey and design projects usually have a wide scope of work, complex engineering influencing factors, involve many disciplines, and the results are mostly presented in the form of reports, CAD drawings, pictures, etc. It is difficult to accurately reflect the actual situation of the project and to clearly express the reporting ideas based on traditional PPT or CAD drawings. The reflection of engineering problems is not intuitive enough. It is difficult for owners, experts and other personnel to understand the entire project at a macro level in a short period of time, and for technical personnel to better understand the technical details of the project.

[0003] In the past, when reporting on a project, the project information was first reported to experts and related personnel. The experts listened to the introduction of the project by professional and technical personnel, and referred to photos, paper drawings and documents to comprehensively consider the rationality of the engineering plan. However, the existing technology has the following problems: (1) Data management is scattered, which makes it difficult to quickly match data with corresponding engineering parts. Whether it is CAD drawings, reports or other paper materials, it takes a lot of time to interpret the contents of the survey and design plan, and gradually classify the descriptions and analyses in the project materials and match them with the corresponding parts of the project. For example, when looking at the specific engineering problems of a certain engineering part of the project, it is necessary to combine CAD drawings, geophysical tests, indoor and outdoor tests of rock and soil bodies, pictures, images and other materials for comprehensive analysis when reviewing the report chapter that reflects the engineering problem. However, these materials are scattered and multi-faceted, which makes it time-consuming and laborious to search and read, making it difficult to respond to the opinions of on-site experts in a timely and accurate manner, affecting the reporting effect; (2) Difficult to present comprehensively. Reports often need to be combined with maps or even three-dimensional scenes, but the traditional PPT-based reporting method cannot achieve the goal of concentrating all information on one picture for comparison; (3) The presentation of the results is not intuitive. First, the two-dimensional expression of the design results is not intuitive, and it is impossible to intuitively express the actual terrain surface undulations, the spatial layout of the engineering design plan, the spatial distribution of geological conditions and other engineering dimension information; second, even if the BIM and GIM models are established, the operation skills of the modeling software are high, the model volume is large, and it is difficult to integrate with the three-dimensional real scene. It lacks information about the site and the surrounding environment of the project, which is not suitable for presentation and reporting.

[0004] Therefore, there is an urgent need for a three-dimensional survey, design, demonstration and reporting system and method based on GGB, which can realize immersive experience and interaction of engineering geological environment and design scheme, improve communication efficiency and facilitate operation. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a three-dimensional survey and design demonstration and reporting system and method based on GGB, which can realize immersive experience and interaction of engineering geological environment and design scheme, improve communication efficiency and facilitate operation.

[0006] The present invention provides a three-dimensional survey and design demonstration and reporting system based on GGB, and the system includes the following modules: Project management module, used to create and manage engineering projects; A data loading module, connected to the project management module, is used to load the project demonstration report data of the target project; wherein the project demonstration report data includes the GGB data set; The scene building module is connected to the data loading module and is used to define the report chapter directory according to the requirements of the project demonstration report materials, and select the corresponding project demonstration report materials for each level of the report chapter directory to build a three-dimensional demonstration scene; The demonstration report module is connected with the data loading module and the scene building module, and is used to carry out three-dimensional display report step by step according to the report chapter catalog of the built three-dimensional demonstration scene.

[0007] Furthermore, the data loading module is also connected to the survey system, which is used to record survey data when surveying the target engineering project, and share the survey data to the data loading module; the survey data includes GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, BIM model and its associated attribute data and drawing data.

[0008] Furthermore, the scene building module includes: Create a catalog tool to define the name and classification of the report chapter catalog according to the requirements of the project demonstration report materials, and add, delete and edit the report chapters; Scenario setting tool, used to classify the report chapter directory for target classification, select the corresponding GIS model, GIM model and / or BIM model for display through map settings in the visual display interface, set the associated attribute data and drawing data on the model, and select the required 3D perspective and model transparency; The marking and drawing tool is used to mark the selected model with text descriptions and / or three-dimensional drawing on the visual display interface.

[0009] Furthermore, the demonstration report module includes: The report directory tree is used to display the names and classifications of the defined report chapter directories as an index of the corresponding 3D demonstration scene; The query auxiliary tool set includes tools for distance measurement, model cutting, model explosion, quick query, coordinate positioning, and layer management. It is used to rotate, cut, measure, explode, query attributes, and perform other operations on the 3D scene of a specific chapter of the demonstration report so as to report more detailed content of the chapter.

[0010] The present invention also provides a three-dimensional survey and design demonstration reporting method based on GGB, which is implemented based on a three-dimensional survey and design demonstration reporting system based on GGB as described in any one of the above items, and includes the following steps: S1. Obtain project demonstration report materials; wherein the project demonstration report materials include the GGB data set; S2. Define the report chapter directory according to the project demonstration report material requirements; S3. Select corresponding project demonstration report materials for each level of report chapter directory to build a three-dimensional demonstration scene; S4. Conduct 3D presentation report step by step according to the report chapter catalog of the built 3D demonstration scene.

[0011] Furthermore, in S1, obtaining project demonstration report materials includes: S11. Acquire project data, GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, BIM model and its associated attribute data and drawing data as needed; S12, constructing a GGB data set according to project data, GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, and BIM model and its associated attribute data and drawing data; S13. Import the GGB data set into the data loading module of the demonstration reporting system and perform preprocessing; wherein the preprocessing includes coordinate transformation and coordinate registration processing.

[0012] Furthermore, in S2, the report chapter directory is defined according to the project demonstration report material requirements, including: S21. Define the name and classification of the report chapters according to the project demonstration report material requirements; S22. In the demonstration report system, the report chapter directory is set up level by level by creating a directory tool, and the report chapter directory is displayed in the demonstration report module according to the level.

[0013] Further, in S3, corresponding project demonstration report materials are selected for each level of report chapter directory to build a three-dimensional demonstration scene, including: S31. Selecting a target-graded report chapter directory in the demonstration report module; S32, selecting a corresponding GIS model, GIM model and / or BIM model for display through map settings on the visualization display interface, and setting associated attribute data and drawing data on the model; S33, selecting the three-dimensional viewing angle required for each model in the visualization display interface, and setting the transparency of each model based on the three-dimensional viewing angle; S34, on the visual display interface, annotating the selected model with text descriptions and / or three-dimensional plotting; S35. Save the settings of S31-S34, associate the constructed three-dimensional demonstration scene with the target graded report chapter directory, and complete the construction of the three-dimensional demonstration scene for each level of the chapter report directory.

[0014] The embodiments of the present invention have the following technical effects: The present invention fully integrates three-dimensional geological information models, geographic information systems, building information models and other two-dimensional project data to truly construct three-dimensional scenes, build three-dimensional digital scenes with the report chapter directory as the index, and use GGB models and data to build a three-dimensional digital scene intuitive presentation plan for survey and design project reports, thereby achieving immersive experience and interaction with engineering geological environment and design plans, improving communication efficiency, and the system has a friendly interface, convenient operation and strong scalability. Through virtual reality technology, the effects of different engineering plans can also be simulated to assist decision makers in making choices. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a three-dimensional survey, design, demonstration and reporting system based on GGB provided by an embodiment of the present invention; Figure 2 is a schematic diagram of a scene setting tool provided by an embodiment of the present invention; Figure 3 is a schematic diagram of a marking and plotting tool provided by an embodiment of the present invention; Figure 4 It is a schematic diagram of a demonstration report directory tree provided by an embodiment of the present invention; Figure 5 It is a flow chart of a three-dimensional survey and design demonstration and reporting method based on GGB provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described clearly and completely below. 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 belong to the scope of protection of the present invention.

[0018] The present invention proposes a three-dimensional survey and design demonstration and reporting system based on GGB. Figure 1 This is a structural diagram of a GGB-based three-dimensional survey and design demonstration and reporting system provided by an embodiment of the present invention. Figure 1 , specifically including: Project management module, used to create and manage engineering projects; In some embodiments, the three-dimensional survey, design, demonstration and reporting system and business management systems such as the survey system and geotechnical control system are unified to form a digital twin platform for water conservancy project survey; the project management module of the three-dimensional survey, design, demonstration and reporting system can directly migrate the project information in the survey system for use.

[0019] The data loading module is connected with the project management module and is used to load the project demonstration report data of the target project; Among them, the project demonstration report materials include GGB data sets; GGB data sets include project data, GIS (Geographic Information System) models and their associated attribute data and drawing data, GIM (Geotechnical Information Model) models and their associated attribute data and drawing data, BIM (Building Information Modeling) and their associated attribute data and drawing data; among them, GIS models, GIM models, and BIM models are three-dimensional data, and project data and the attribute data and drawing data associated with each model are two-dimensional data; the scene building module is connected to the data loading module, and is used to define the report chapter directory according to the requirements of the project demonstration report materials, and select the corresponding project demonstration report materials for each level of the report chapter directory to build a three-dimensional demonstration scene; The demonstration report module is connected with the data loading module and the scene building module, and is used to carry out three-dimensional display report step by step according to the report chapter catalog of the built three-dimensional demonstration scene.

[0020] In some embodiments, the data loading module is also connected to a survey system, which is used to record survey data when surveying a target engineering project, and share the survey data with the data loading module; the survey data includes a GIS model and its associated attribute data and drawing data, a GIM model and its associated attribute data and drawing data, and a BIM model and its associated attribute data and drawing data.

[0021] In some embodiments, Figure 2 is a schematic diagram of a scene setting tool provided by an embodiment of the present invention, Figure 3 is a schematic diagram of a marking and plotting tool provided by an embodiment of the present invention, see Figure 2 and Figure 3 , the scene building module includes: Create a directory tool to define the name and classification of the report chapter directory based on the needs of the project demonstration report materials.

[0022] Scenario setting tool, used to organize the chapter catalog of the report by target classification, select the corresponding GIS model, GIM model and / or BIM model for display through map settings in the visual display interface, set the associated attribute data and drawing data on the model, and select the required 3D perspective and model transparency.

[0023] The marking and drawing tool is used to mark the selected model with text descriptions and / or three-dimensional drawing on the visual display interface.

[0024] In some embodiments, the demonstration reporting module includes: Figure 4 is a schematic diagram of a demonstration report directory tree provided by an embodiment of the present invention, such as Figure 4 As shown, the report directory tree is used to display the names and classifications of the defined report chapter directories; The query auxiliary tool set includes tools for distance measurement, model cutting, model explosion, quick query, coordinate positioning, and layer management. It is used to rotate, cut, measure, explode, query attributes, and perform other operations on the 3D scene of a specific chapter of the demonstration report so as to report more detailed content of the chapter.

[0025] The present invention fully integrates three-dimensional geological information models, geographic information systems, building information models and other two-dimensional project data to truly construct three-dimensional scenes, build three-dimensional digital scenes with the report chapter directory as the index, and use GGB models and data to build a three-dimensional digital scene intuitive presentation plan for survey and design project reports, thereby achieving immersive experience and interaction with engineering geological environment and design plans, improving communication efficiency, and the system has a friendly interface, convenient operation and strong scalability. Through virtual reality technology, the effects of different engineering plans can also be simulated to assist decision makers in making choices.

[0026] This embodiment also provides a three-dimensional survey and design demonstration reporting method based on GGB. Figure 5 It is a flow chart of a three-dimensional survey and design demonstration and reporting method based on GGB provided by an embodiment of the present invention, which is implemented based on a three-dimensional survey and design demonstration and reporting system based on GGB as described in the above embodiment, and includes the following steps: S1. Obtain project demonstration report materials.

[0027] Among them, the project demonstration report materials include the GGB data set.

[0028] Specifically include: S11. Obtain project information, GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, BIM model and its associated attribute data and drawing data as needed.

[0029] In some embodiments, the project information may include: project name, project location, project scale, project investment, project cycle, project participants and other basic project information.

[0030] S12. Construct a GGB data set based on project information, GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, and BIM model and its associated attribute data and drawing data.

[0031] S13. Import the GGB data set into the data loading module of the demonstration reporting system and perform preprocessing.

[0032] Among them, the preprocessing includes coordinate transformation and coordinate registration processing.

[0033] S2. Define the report chapter directory based on the project demonstration report material requirements.

[0034] Specifically include: S21. Define the names and levels of the report chapters based on the project demonstration report material requirements.

[0035] S22. In the demonstration report system, the report chapter directory is set up level by level by creating a directory tool, and the report chapter directory is displayed in the demonstration report module according to the level.

[0036] S3. For each level of report chapter directory, select the corresponding project demonstration report materials to build a three-dimensional demonstration scene.

[0037] Specifically include: S31. Select the target graded report chapter directory in the demonstration report module.

[0038] S32. Select the corresponding GIS model, GIM model and / or BIM model for display through map settings on the visualization display interface, and set the associated attribute data and drawing data on the model.

[0039] S33. Select the three-dimensional viewing angle required for each model in the visualization display interface, and set the transparency of each model based on the three-dimensional viewing angle.

[0040] S34. On the visual display interface, a text description and / or three-dimensional plotting is performed on the selected model.

[0041] S35. Save the settings of S31-S34, associate the constructed three-dimensional demonstration scene with the target graded report chapter directory, and complete the construction of the three-dimensional demonstration scene for each level of the chapter report directory.

[0042] S4. Conduct 3D presentation report step by step according to the report chapter catalog of the built 3D demonstration scene.

[0043] In some embodiments, when performing a three-dimensional presentation report, the corresponding three-dimensional demonstration scene can be quickly located according to the report chapter directory, and the GGB model can be rotated, sliced, measured, queried, and the like in the visual presentation interface for a more detailed report.

[0044] This solution can be implemented in the order of chapters in the water conservancy and hydropower project report, be compatible with two-dimensional and three-dimensional data of various survey and design disciplines, accurately overlay, construct report content by scene, and intuitively present the plan to meet the needs of multi-scenario reporting and demonstration in project management, engineering introduction, workload and plan reporting, review and acceptance, etc.; data and models can be called at any time to show data and results according to the report ideas, support three-dimensional interaction, and demonstrate and explain from multiple angles through moving, zooming, clicking, etc.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention.

Claims

1. A three-dimensional survey and design demonstration and reporting system based on GGB, characterized in that: The system includes the following modules: Project management module, used to create and manage engineering projects; A data loading module, connected to the project management module, for loading the project demonstration report data of the target project; wherein the project demonstration report data includes the GGB data set; A scene building module, connected to the data loading module, is used to define the report chapter directory according to the requirements of the project demonstration report materials, and select the corresponding project demonstration report materials for each level of the report chapter directory to build a three-dimensional demonstration scene; The demonstration report module is connected with the data loading module and the scene building module, and is used for performing three-dimensional display report step by step according to the report chapter directory of the built three-dimensional demonstration scene.

2. A three-dimensional survey and design demonstration and reporting system based on GGB according to claim 1, characterized in that: The data loading module is also connected to a survey system, which is used to record survey data when surveying a target engineering project, and share the survey data with the data loading module; the survey data includes a GIS model and its associated attribute data and drawing data, a GIM model and its associated attribute data and drawing data, and a BIM model and its associated attribute data and drawing data.

3. A three-dimensional survey, design, demonstration and reporting system based on GGB according to claim 1, characterized in that: The scene building module includes: Create a catalog tool to define the name and classification of the report chapter catalog according to the requirements of the project demonstration report materials, and add, delete and edit the report chapters; Scenario setting tool, used to classify the report chapter directory for target classification, select the corresponding GIS model, GIM model and / or BIM model for display through map settings in the visual display interface, set the associated attribute data and drawing data on the model, and select the required 3D perspective and model transparency; The marking and drawing tool is used to mark the selected model with text descriptions and / or three-dimensional drawing on the visual display interface.

4. The three-dimensional survey and design demonstration and reporting system based on GGB according to claim 1 is characterized in that: The demonstration report module includes: The report directory tree is used to display the names and classifications of the defined report chapter directories as an index of the corresponding 3D demonstration scene; The query auxiliary tool set includes tools for distance measurement, model sectioning, model explosion, quick query, coordinate positioning, and layer management. It is used to rotate, section, measure, explode, and query attributes of the three-dimensional scenes in the specific chapter directory of the demonstration report.

5. A three-dimensional survey and design demonstration reporting method based on GGB, which is implemented based on a three-dimensional survey and design demonstration reporting system based on GGB as described in any one of claims 1 to 4 above, characterized in that: The steps include: S1. Obtaining project demonstration report materials; wherein the project demonstration report materials include a GGB data set; S2. Define the report chapter directory according to the project demonstration report material requirements; S3. Select corresponding project demonstration report materials for each level of report chapter directory to build a three-dimensional demonstration scene; S4. Conduct 3D presentation report step by step according to the report chapter catalog of the built 3D demonstration scene.

6. A three-dimensional survey and design demonstration and reporting method based on GGB according to claim 5, characterized in that: In S1, obtaining project demonstration report materials includes: S11. Acquire project data, GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, BIM model and its associated attribute data and drawing data as needed; S12, constructing a GGB data set according to project data, GIS model and its associated attribute data and drawing data, GIM model and its associated attribute data and drawing data, and BIM model and its associated attribute data and drawing data; S13. Import the GGB data set into the data loading module of the demonstration reporting system and perform preprocessing; wherein the preprocessing includes coordinate transformation and coordinate registration processing.

7. A three-dimensional survey and design demonstration and reporting method based on GGB according to claim 5, characterized in that: In S2, the report chapter directory is defined according to the project demonstration report material requirements, including: S21. Define the name and classification of the report chapters according to the project demonstration report material requirements; S22. In the demonstration report system, the report chapter directory is set up level by level by creating a directory tool, and the report chapter directory is displayed in the demonstration report module according to the level.

8. The three-dimensional survey and design demonstration and reporting method based on GGB according to claim 5 is characterized in that: In S3, the corresponding project demonstration report materials are selected for each level of report chapter directory to build a three-dimensional demonstration scene, including: S31. Selecting a target-graded report chapter directory in the demonstration report module; S32, selecting a corresponding GIS model, GIM model and / or BIM model for display through map settings on the visualization display interface, and setting associated attribute data and drawing data on the model; S33, selecting the three-dimensional viewing angle required for each model in the visualization display interface, and setting the transparency of each model based on the three-dimensional viewing angle; S34, on the visual display interface, annotating the selected model with text descriptions and / or three-dimensional plotting; S35. Save the settings of S31-S34, associate the constructed three-dimensional demonstration scene with the target graded report chapter directory, and complete the construction of the three-dimensional demonstration scene for each level of the chapter report directory.

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