Survey Services
3D Laser scanning survey
A 3D Laser scanning survey also known as LiDAR (Light Detection and Ranging) Survey, is a method of capturing detailed, high resolution spatial data of the environment or objects using laser technology.
- Key components
- Laser Scanner
- Point Cloud
- Control Points
- Software
- Purpose of LiDAR Survey is heritage preservation, construction and engineering, Industrial application, Topographical Mapping, Architecture.
- Terrestrial laser scanners
- Aerial LiDAR
- Mobile LiDAR
- Handheld Scanners
- Tools and methods used are
- Process
- Planning
- Data Collection
- Data Registration
- Data Processing
- Analysis and Reporting
- Advantages
- High accuracy
- Efficiency
- Non-intrusive
- Versatility
- Applications
- Construction and Building Information Modelling (BIM)
- Infrastructure Inspection
- Foresting and Agriculture
- Urban Planning
- Output
Primary output of a 3D laser scanning survey is a point cloud, which can be further processed into various formats (las, laz, E57, pts, ptz, rcp, rcs, xyz, dxf) including,
- 3D Models
- 2D Plans and elevations
- Cross-sections
- Topographic maps
3D Laser Scanning surveys are invaluable in providing accurate, high resolution data for various applications, enhancing decision-making and project efficiency across multiple industries.