3D Scene Fusion System for Engineering Simulation Detail Visibility
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Solution Overview
Problem
Current engineering simulation software overlays real-life scenes on simulated images, making it difficult for analysts to observe specific details within the real-life scene.
Innovation Solution
A 3D scene engineering simulation and real-life scene fusion system that combines engineering data with real-life scenes using a model establishment module, data acquisition, site location acquisition, and scene fusion modules to create a realistic simulation image, allowing for intuitive analysis and interaction through a mobile terminal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If real-life scene is superimposed on simulated image surface, then simulation visualization is achieved, but observation of specific details in real-life scene is prevented
Solution Approach 1:
The patent transitions from 2D surface superimposition to 3D spatial integration by establishing coordinate correspondence between simulated and real scenes. The system uses three-dimensional coordinates to map engineering data points to specific locations in the real scene, enabling depth-aware integration that preserves detail visibility while maintaining simulation visualization.
Solution Approach 2:
The patent implements nested integration where engineering simulation data is embedded within the three-dimensional structure of the real scene. Rather than superficial overlay, the simulation data points are nested at specific spatial coordinates within the real scene framework, allowing analysts to drill down into specific regions to observe both simulation results and real scene details simultaneously.
2Ease of operation
If engineering data is integrated into real-life scene, then analysis intuitiveness is improved, but system complexity increases
Solution Approach 1:
The patent introduces a coordinate correspondence module as an intermediary that bridges the simulation data system and the real scene visualization system. This mediator establishes the mapping relationship between simulated coordinates and real-world coordinates, enabling intuitive integration without requiring direct complex interaction between the two systems.
Solution Approach 2:
The system implements a unified coordinate system that serves multiple functions: it coordinates simulation data placement, enables real scene localization, and facilitates interactive query operations. This universal coordinate framework eliminates the need for separate coordination mechanisms for each function, reducing overall system complexity while maintaining analytical intuitiveness.
Data Source
AI summary
A method performs 3D scene engineering simulation and real-life scene fusion. The method includes obtaining 3D coordinates of each point of a 3D model of a real-life scene, obtaining engineering data corresponding to the 3D coordinates of each point, acquiring location information of each point, establishing a correspondence between the 3D coordinates of each point and the location information of each point in the real-life scene, providing a scene fusion interactive interface on a mobile terminal, acquiring an image of a target scene in the real-life scene, acquiring location information and orientation information of the mobile terminal, determining 3D coordinates corresponding to the location information of the mobile terminal, determining a 3D coordinate range, and merging the engineering data corresponding to the 3D coordinate range into the image of the target scene.