3D BIM Monitoring With Sensor Integration for Real-Time Building Visualization
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Solution Overview
Problem
Existing building monitoring methods lack effective visualization, intelligence, and convenience in integrating Building Information Modeling (BIM) with sensor data for real-time monitoring.
Innovation Solution
A 3D visual monitoring method and system that acquires BIM models and sensor data, parses the BIM model to reduce file size, integrates sensor data, and transmits the integrated model to a display terminal for intuitive 3D visualization, using formats like GLTF, GLB, and XML, enabling wireless or wired transmission and real-time monitoring without requiring client applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the complete BIM model is transmitted for 3D visual monitoring, then the monitoring completeness is improved, but the transmission time and system resource consumption increase
Solution Approach 1:
The patent extracts and transmits only the necessary monitoring data from the BIM model rather than the complete model. The system identifies and transmits specific data elements required for monitoring purposes, reducing transmission time while maintaining monitoring completeness through selective data extraction.
Solution Approach 2:
The BIM model data is segmented into different components and categories. The system transmits only the relevant segments required for monitoring (such as sensor data, structural data, or operational data) rather than the entire model, thereby reducing transmission time while preserving essential monitoring information.
2Illumination intensity
If high-resolution 3D visual monitoring is implemented, then the visualization quality is improved, but the device complexity and processing requirements increase
Solution Approach 1:
The system implements partial action by providing high visualization quality only for the specific areas or components that require monitoring, rather than uniformly high resolution across the entire model. This reduces processing requirements while maintaining adequate visualization quality for monitoring purposes.
3Ease of operation
If client applications are installed on display terminals for monitoring, then the monitoring functionality is improved, but the ease of operation and deployment difficulty increase
Solution Approach 1:
The patent implements a web-based monitoring system that can be accessed through standard web browsers without requiring installation of specific client applications. This universal approach allows the monitoring system to function across different devices and platforms while simplifying deployment, as users only need a web browser to access the monitoring functionality.
Data Source
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AI summary
A 3D visual monitoring method for a building, a 3D visual monitoring system for a building, and a storage medium are disclosed. The 3D visual monitoring method for a building comprises steps of: acquiring (S11, S21) a BIM model (11) and sensor data (12) of a building, the sensor data being collected by a sensor arranged in a building area; integrating (S12, S23) the sensor data (12) into the BIM model (11); and transmitting (S13, S24) the integrated BIM model (11) to a display terminal (5), for use in a monitoring operation of the building. As such, the building structure and/or sensor information can be acquired, edited, managed, and the like in real time in a 3D visual manner, thus monitoring the building more intuitively, efficiently, and intelligently.