Solutions for Railway
Automated Scan-to-BIM reverse modeling powered by 3D laser point clouds
– delivering high-precision engineering models at minimal cost to boost railway productivity and profitability.
Industries & Solutions
Industries & Solutions
Architecture Engineering and Construction (AEC)
Energy
Urban Planning
New Sectors Under Exploration
Products
Products
About Us
About Us
About Us
News
Solutions
Solutions
Solutions
Slow and Costly
Manual Work
Unstructured
Data
Aging
Infrastructures
Design Phase
Collaboration
Segmentation
Extraction
Reverse Modeling
Railway facilities feature densely distributed components such as rails, ballast beds, overhead contact lines, cable trenches, and equipment foundations, making it difficult to separate and extract their boundaries using traditional methods.
WolkenVision addresses this challenge with a self-developed point cloud semantic segmentation network, integrating geometric features and engineering expertise specific to railway environments to achieve component-level classification of large-scale point clouds.
This module establishes a clear semantic foundation for subsequent attribute recognition and model generation, serving as the critical first step in the Scan2BIM.
By integrating geometric recognition with GIS fusion technology, the system automatically extracts key rail point cloud features—centerline coordinates, boundary lines, and elevation data—while linking spatial geographic information.
This enables intelligent analysis such as structural clearance checks, track deformation trend assessment, and surrounding environment interference detection, enhancing perception, evaluation, and early warning for risks related to railway infrastructure.
The automated reverse modeling process efficiently converts raw point cloud data into Mesh, CAD, and BIM parametric models.
Key steps include component recognition, topological reconstruction, and semantic annotation—ensuring outputs meet the stringent accuracy and compliance standards for railway design, construction, inspection, and maintenance.
Swiss Railway Project
90
%Cost Reduction
80
%Time Savings
60
%Labor Reduction
Revolutionizing Workflow Velocity
Precise Digital Twins
Limitless Applications
Share your vision with us
— we’ll bring the technology to make it real.
Thank you for reaching out!
Our team will be in touch shortly.
Tell us about your project so we can tailor the best solution for you.
Industries & Solutions
© 2025 WolkenVision AG.