Definition
Scan to plan is the process of turning a laser scan of a building into accurate 2D drawings such as floor plans. It captures the building as a point cloud, then uses that data to produce reliable plans of the space as it actually exists.
This approach replaces slow, error-prone manual measuring with precise scan data, making it ideal for documenting existing buildings. The resulting plans reflect the true layout and dimensions of the structure.
In simple terms, scan to plan converts a 3D scan of a building into accurate floor plans and drawings.
How It Works
The building is first laser scanned to create a detailed point cloud of its interior and structure. This point cloud is cleaned and registered into a single accurate dataset representing the space.
The point cloud is then sliced at the appropriate height, and the wall lines and features are traced to produce floor plans. Because the plans are drawn directly from measured data, they accurately capture the building’s real dimensions and layout.
Applications
Scan to plan is used in renovation, real estate, facility management, and design. It provides accurate existing-condition plans for refurbishment, space planning, and documentation, especially where original drawings are missing, outdated, or unreliable.
Benefits
- Accurate floor plans from real buildings.
- Faster than manual measuring.
- Reliable existing-condition documentation.
- Ideal where original drawings are missing.
- Fewer errors and site revisits.
Related Terms
- Floor Plan
- Point Cloud
- Terrestrial Laser Scanning (TLS)
- Scan-to-BIM
Frequently Asked Questions
What is scan to plan used for?
It is used to create accurate floor plans of existing buildings for renovation, real estate, and facility management.
How does scan to plan work?
A building is laser scanned into a point cloud, which is sliced and traced to produce accurate 2D floor plans.
Why use scan to plan instead of manual measuring?
It is faster, more accurate, and captures the true layout, reducing errors and repeat site visits.
What is the output of scan to plan?
The output is accurate 2D drawings such as floor plans reflecting the building as it actually exists.
About Track3D
Track3D helps teams turn laser scans into accurate floor plans and digital twins. Learn more at Track3D.
