System and method for associating cloud data with virtual three-dimensional engineering scene

Abstract

The invention discloses a system and a method for associating cloud data with a virtual three-dimensional engineering scene in real time. The method comprises the following steps: establishing a virtual BIM three-dimensional engineering scene according to design data and project site requirements; the virtual BIM three-dimensional scene is published in a graphic engine with GIS data; network connection equipment is arranged on a target object on site and used for detecting on-site real-time data; the data and the state of the detected object are obtained through the network connection device, the remote control end receives the data of the target object network connection device to update the cloud data, and the cloud data are fed back to the virtual three-dimensional engineering scene in real time. According to the invention, real-time association and feedback of the field detection data and the virtual three-dimensional engineering scene can be realized, the timeliness and accuracy of the data are improved, and it is ensured that managers know the field condition in real time. According to the system, cloud data, a virtual three-dimensional engineering scene and network connection equipment are combined, dynamic monitoring and intelligent management of an engineering project are achieved, and project safety and execution efficiency are improved.

Description

Technical Field

[0001] This invention belongs to the field of building information modeling and computer science technology, specifically relating to a system and method for associating cloud data with virtual three-dimensional engineering scenes. Background Technology

[0002] Traditionally, engineering project management relies on manual inspection and record-keeping, leading to inefficiency and information delays. Building Information Modeling (BIM) provides 3D digital models, improving visualization and collaborative capabilities, but it is primarily based on static data and lacks real-time monitoring. Geographic Information Systems (GIS) offer rich spatial analysis capabilities, but their integration with BIM is still immature. Internet of Things (IoT) technology allows for real-time data collection from the site, but how to correlate this data with virtual 3D engineering scenes remains a challenge. Summary of the Invention

[0003] The present invention aims to develop a cloud-based data association system and its implementation method that combines Building Information Modeling (BIM), Geographic Information System (GIS) and Internet of Things (IoT) technologies to enable dynamic monitoring and intelligent management in engineering projects.

[0004] To achieve the above objectives, the technical solution of the present invention is: a system for associating cloud data with a virtual three-dimensional engineering scene, characterized in that it includes:

[0005] The Virtual BIM 3D Engineering Scene Creation Module is used to create virtual BIM 3D engineering scenes based on design data and project site requirements.

[0006] The GIS data graphics engine module is used to publish virtual BIM 3D engineering scenes on a graphics engine with GIS data.

[0007] The network-connected devices and data acquisition modules are used to install network-connected devices on target objects at the project site to detect and acquire real-time data and status on site;

[0008] The data processing and feedback module is used to receive data from the target object's networked device at the remote control terminal, update the cloud data, and provide real-time feedback to the virtual 3D engineering scene.

[0009] The management terminal is used by managers to directly assign personnel to the site to take corresponding preventive measures and response strategies based on the data and specific locations received in the virtual 3D engineering scene.

[0010] Preferably, the virtual BIM 3D engineering scene creation module includes:

[0011] The design data input section is used to input project-related design data, including architectural design drawings, structural design documents, and mechanical and electrical design specifications.

[0012] The project site requirements input section is used to input requirements information related to the project site conditions, including geographical location, environmental conditions, and construction requirements;

[0013] The virtual scene generation section is used to automatically generate corresponding virtual BIM 3D engineering scenes based on the input design data and project site requirements, showcasing the expected effects of the design scheme in actual construction.

[0014] The virtual BIM 3D engineering scene creation module generates high-precision virtual BIM 3D engineering scenes based on the project's design data and site requirements. It can display detailed information such as building structures, equipment installation locations, and construction progress. The model supports dynamic updates, ensuring that design changes and construction progress are reflected in the virtual scene in real time, thereby improving the visualization and management efficiency of the project.

[0015] Preferably, the GIS data graphics engine module overlays the geographical coordinates and surrounding environmental information of the engineering project into the BIM model.

[0016] The GIS data graphics engine module publishes virtual BIM scenes on a graphics engine containing GIS data, achieving precise geographic location association. By overlaying the geographic coordinates of the engineering project and surrounding environmental information onto the BIM model, this module enhances the realism and usability of the scene. Furthermore, it supports the simulation of complex terrain and environmental factors, providing managers with powerful spatial analysis and decision support tools.

[0017] Preferably, the connected device and data acquisition module include:

[0018] The target object identification section is used to identify and mark target objects on the project site through image recognition or servo detection, including supporting structures, diaphragm walls, and construction enclosures;

[0019] The sensor component is used to install on the target object to detect its real-time data and status, including but not limited to temperature, humidity, vibration, and pressure;

[0020] The data transmission section is used to transmit real-time data and status detected by the sensors to a remote control terminal for processing via a wireless or wired network.

[0021] At the construction site, this module is responsible for identifying target objects and installing various sensors to collect real-time data and status information. The collected data includes physical parameters such as temperature, humidity, vibration, pressure, and displacement, as well as information on the status of construction machinery and the location of personnel. The sensors transmit this data to a cloud server in real time via wireless or wired networks, ensuring the timeliness and reliability of the data.

[0022] The data processing and feedback module includes:

[0023] The data update section is used by the remote control terminal to receive data transmitted from networked devices and update the data in the cloud database in real time to ensure the timeliness and accuracy of the data.

[0024] The real-time feedback section is used to transmit updated cloud data to the virtual 3D engineering scene in real time via the network, so that the information in the virtual scene is synchronized with the actual site conditions.

[0025] After receiving data transmitted from networked devices, the data processing and feedback module cleans, stores, and analyzes the data. This module not only updates the analysis results to the cloud database but also uses advanced algorithms to provide early warnings of anomalies. The analysis results are fed back to the virtual BIM 3D engineering scene in real time, enabling managers to intuitively view and analyze the site conditions and make timely response decisions.

[0026] The management terminal includes:

[0027] The data display section is used to intuitively display real-time data and the location of target objects in the virtual BIM 3D engineering scene, so that managers can view the status and data of each target object through a graphical interface;

[0028] The instruction generation section is used to generate corresponding operation instructions based on the displayed data and the location of the target object, and to assign maintenance personnel to specific locations to perform equipment inspections or troubleshooting. The management terminal provides intuitive data display and instruction generation functions.

[0029] Through this terminal, managers can view real-time data and analysis results in the virtual BIM 3D engineering scene, thereby generating construction instructions, adjusting construction plans, and scheduling resources more efficiently. The application of the management terminal ensures the efficiency and accuracy of on-site management.

[0030] A method for associating cloud data with a virtual 3D engineering scene, characterized by comprising the following steps:

[0031] Step 1) Create a virtual BIM 3D engineering scene based on the design data and project site requirements. Generate the virtual BIM 3D engineering scene by inputting the design data and project site requirements.

[0032] Step 2) Publish the virtual BIM 3D engineering scene on the graphics engine with GIS data, so that the virtual scene can be displayed in the GIS graphics engine and associated with the actual geographical location;

[0033] Step 3) Install connected devices on the target object at the project site to detect and acquire real-time data and status. Use sensors installed on the target object to monitor its data and status in real time.

[0034] Step 4) The remote control terminal receives data transmitted from the network-connected device, updates the cloud data, and feeds it back to the virtual 3D engineering scene in real time to ensure that the information in the virtual scene is synchronized with the on-site situation;

[0035] Step 5) Based on the data and specific location received in the virtual 3D engineering scene, the management personnel directly assign personnel to the site to take corresponding preventive measures and response strategies. Through the instructions generated by the system, the personnel are assigned to carry out on-site operations.

[0036] This invention proposes a system and method for linking cloud data with virtual 3D engineering scenes, combining BIM, GIS, and IoT technologies to achieve dynamic monitoring and intelligent management. The system includes a virtual BIM 3D engineering scene creation device, a GIS data graphics engine device, networked devices and data acquisition devices, data processing and feedback devices, and a management terminal. Through the collaborative work of these devices, cloud data, virtual 3D engineering scenes, and real-time on-site data are organically combined, improving management efficiency and security. Through the collaborative work of the above components, this invention achieves a close integration of cloud data, virtual 3D engineering scenes, and real-time on-site data, significantly improving the efficiency and security of engineering project management. This system has the following advantages:

[0037] Real-time monitoring: The application of IoT sensors enables on-site data to be acquired in real time and fed back to the virtual 3D scene instantly, achieving comprehensive dynamic monitoring of engineering projects.

[0038] Intelligent Management: Utilizing advanced data analysis algorithms, this invention can deeply process and analyze on-site data, providing intelligent early warning and decision support to help managers quickly respond to various on-site situations.

[0039] Highly efficient collaboration: By integrating BIM, GIS and IoT technologies, multiple systems can work together, significantly improving management efficiency and reducing information silos.

[0040] Visual operation: The application of virtual 3D scenes enables managers to view the situation on site more intuitively, simplify the understanding and processing of complex information, and improve the accuracy and efficiency of decision-making.

[0041] In summary, this invention provides an efficient and intelligent engineering project management solution that can significantly improve the management level and safety assurance of engineering projects, bringing more convenient and innovative tools to modern engineering management. Detailed Implementation

[0042] The present invention will be further described in detail below with reference to embodiments, but the implementation of the present invention is not limited thereto. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0043] The system and method for associating cloud data with virtual 3D engineering scenes of the present invention include the following technical modules: generation of virtual BIM 3D engineering scenes, integration and display of GIS data, data acquisition by networked devices, data processing and feedback mechanisms, and interaction and decision support with management terminals.

[0044] Generation of virtual BIM 3D engineering scenes;

[0045] 1. Data collection and modeling:

[0046] Data collection: Collect all design data and project requirements, including architectural drawings, structural data, mechanical and electrical equipment configurations, material specifications, construction plans, etc.

[0047] Modeling with BIM software: High-precision 3D modeling is performed using advanced BIM software (such as Revit and Navisworks), covering building structure, equipment installation location, and pipeline layout.

[0048] Model details: Ensure the model is rich in detail, including wall thickness, type and size of doors and windows, equipment model and location, pipeline routes, etc.

[0049] 2. Dynamic update mechanism:

[0050] Real-time synchronization: By integrating with project progress and on-site feedback, design changes and construction progress can be synchronized in real time within the virtual BIM 3D engineering scene.

[0051] Integration and display of GIS data

[0052] 1. Data integration:

[0053] Acquire GIS data: Collect geographic information data of the project site, including topographic maps, satellite images, and environmental data.

[0054] Data matching and integration: Through coordinate matching technology, the three-dimensional coordinate system of the BIM model is converted and integrated with the geographic coordinate system of GIS to ensure the accuracy of location relationships.

[0055] GIS Graphics Engine Display: Employs the graphics engines of mainstream GIS platforms (such as ArcGIS and SuperMap) to generate a visual geographic information display interface.

[0056] 2. Environmental simulation:

[0057] Complex terrain simulation: Supports simulation of various terrain types (such as mountains, plains, and rivers), providing a realistic geographical environment.

[0058] Environmental factors are considered: the climate, geological structure and ecological environment of the project site are simulated to provide more environmental information for project management.

[0059] Connected devices and data acquisition

[0060] 1. Sensor arrangement:

[0061] Select sensor type: Choose different types of sensors according to project requirements, such as temperature sensors, humidity sensors, strain gauges, pressure sensors, accelerometers, etc.

[0062] Key point deployment: Sensors are deployed at key structural parts of the building, equipment installation points, construction machinery and personnel activity areas to ensure comprehensive data collection.

[0063] Installation and Calibration: Perform proper installation and calibration of the sensor to ensure data accuracy and stability.

[0064] 2. Real-time data transmission:

[0065] Transmission technology selection: Data transmission is achieved using wireless communication technologies (such as Wi-Fi, LoRa, NB-IoT) or wired communication technologies (such as Ethernet, fiber optic).

[0066] Data encryption: Implement data encryption technologies (such as AES, RSA) to ensure data security during transmission.

[0067] Data gateway: Set up a data gateway device to perform preliminary data processing and aggregation, and transmit it to the cloud server in a unified manner.

[0068] Data processing and feedback mechanism

[0069] 1. Data clarity and storage:

[0070] Data cleaning: Sensor data is processed using data cleaning algorithms (such as missing value imputation and outlier removal) to remove noise and erroneous data.

[0071] Storage strategy: Employ efficient cloud storage solutions to classify and store processed data for easy access and retrieval.

[0072] 2. Intelligent analysis and early warning:

[0073] Early warning mechanism: Establish a real-time early warning system to transform the analysis results into specific early warning information and notify managers and relevant parties.

[0074] Feedback to the BIM Scenario: The analysis results and early warning information are fed back to the virtual BIM scenario in real time to update the model status and mark abnormal areas.

[0075] Interaction and decision support of management terminals

[0076] 1. Data visualization:

[0077] Visual Interface Design: Design an intuitive and easy-to-use user interface to display real-time data and analysis results, including charts, dashboards, and 3D views.

[0078] Multi-level display: Supports displaying data at different levels and dimensions as needed, such as overall project progress, status of individual buildings, and operating parameters of specific equipment.

[0079] Interactive features: Provides multiple interaction methods (such as drag, zoom, and rotate) to facilitate detailed viewing and operation by users.

[0080] 2. Decision support function:

[0081] Construction instruction generation: Based on the analysis results and on-site data, specific work orders are generated to guide on-site operations.

[0082] Plan Adjustment: Based on real-time data and early warning information, dynamically adjust the construction plan and resource allocation to optimize project progress and resource utilization.

[0083] Mobile support: The terminal system supports access from mobile devices (such as smartphones and tablets), ensuring that administrators can manage and make decisions anytime, anywhere.

[0084] Advantages and effects

[0085] Real-time monitoring: By utilizing sensors and data acquisition modules, real-time monitoring of the construction site can be achieved, ensuring that problems are detected and resolved early.

[0086] Intelligent management: Through data processing and intelligent analysis technologies, it provides scientific management decision support, improving management efficiency and accuracy.

[0087] Highly efficient collaboration: Integrating BIM, GIS and IoT technologies breaks down information silos, enables efficient collaboration between systems, and improves overall management efficiency.

[0088] Visualized operation: Through intuitive 3D scenes and data displays, it simplifies the information understanding process and helps managers make accurate decisions quickly.

[0089] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A system for associating cloud data with a virtual 3D engineering scene, characterized in that, include: The Virtual BIM 3D Engineering Scene Creation Module is used to create virtual BIM 3D engineering scenes based on design data and project site requirements. The GIS data graphics engine module is used to publish virtual BIM 3D engineering scenes on a graphics engine with GIS data. The network-connected devices and data acquisition modules are used to install network-connected devices on target objects at the project site to detect and acquire real-time data and status on site; The data processing and feedback module is used to receive data from the target object's networked device at the remote control terminal, update the cloud data, and provide real-time feedback to the virtual 3D engineering scene. The management terminal is used by managers to directly assign personnel to the site to take corresponding preventive measures and response strategies based on the data and specific locations received in the virtual 3D engineering scene.

2. The system as described in claim 1, characterized in that, The virtual BIM 3D engineering scene creation module includes: The design data input section is used to input project-related design data, including architectural design drawings, structural design documents, and mechanical and electrical design specifications. The project site requirements input section is used to input requirements information related to the project site conditions, including geographical location, environmental conditions, and construction requirements; The virtual scene generation section is used to automatically generate corresponding virtual BIM 3D engineering scenes based on the input design data and project site requirements, showcasing the expected effects of the design scheme in actual construction.

3. The system as described in claim 1, characterized in that, The connected device and data acquisition module include: The target object identification section is used to identify and mark target objects on the project site through image recognition or servo detection, including supporting structures, diaphragm walls, and construction enclosures; The sensor component is used to install on the target object to detect its real-time data and status, including but not limited to temperature, humidity, vibration, and pressure; The data transmission section is used to transmit real-time data and status detected by the sensors to a remote control terminal for processing via a wireless or wired network.

4. The system as described in claim 1, characterized in that, The data processing and feedback module includes: The data update section is used by the remote control terminal to receive data transmitted from networked devices and update the data in the cloud database in real time to ensure the timeliness and accuracy of the data. The real-time feedback section is used to transmit updated cloud data to the virtual 3D engineering scene in real time via the network, so that the information in the virtual scene is synchronized with the actual site conditions.

5. The system as described in claim 1, characterized in that, The management terminal includes: The data display section is used to intuitively display real-time data and the location of target objects in the virtual BIM 3D engineering scene, so that managers can view the status and data of each target object through a graphical interface; The instruction generation section is used to generate corresponding operation instructions based on the displayed data and the location of the target object, and to assign maintenance personnel to specific locations to perform equipment inspections or troubleshooting.

6. The system as described in claim 1, characterized in that, The system combines cloud data, virtual 3D engineering scenes, and networked devices to achieve dynamic monitoring and intelligent management of engineering projects. Through real-time updates and feedback of cloud data, it ensures that managers can obtain the latest information from the project site in a timely manner.

7. A method for associating cloud data with a virtual 3D engineering scene, characterized in that, Includes the following steps: Step 1) Create a virtual BIM 3D engineering scene based on the design data and project site requirements. Generate the virtual BIM 3D engineering scene by inputting the design data and project site requirements. Step 2) Publish the virtual BIM 3D engineering scene on the graphics engine with GIS data, so that the virtual scene can be displayed in the GIS graphics engine and associated with the actual geographical location; Step 3) Install connected devices on the target object at the project site to detect and acquire real-time data and status. Use sensors installed on the target object to monitor its data and status in real time. Step 4) The remote control terminal receives data transmitted from the network-connected device, updates the cloud data, and feeds it back to the virtual 3D engineering scene in real time to ensure that the information in the virtual scene is synchronized with the on-site situation; Step 5) Based on the data and specific location received in the virtual 3D engineering scene, the management personnel directly assign personnel to the site to take corresponding preventive measures and response strategies. Through the instructions generated by the system, the personnel are assigned to carry out on-site operations.