What data does tcpScancyr need to process a tunnel project?

TcpScanCyr needs the point cloud captured by the scanner, the project alignment (horizontal and vertical), the superelevation data and the definition of the tunnel template. Each item is detailed below.

Point cloud

File formats supported are:

• ArcView ASC

• ASTM E57

• Faro FLS

• Leica FZS, PTS, PTX, XCF

• LIDAR LAS, LAZ

• Riegl RDBX

• Text TXT, XYZ

• Topcon CLR, CL3

It is enough to send a point cloud no longer than 200 meters.

Alignment

Horizontal and vertical alignments, preferably in LandXML format.

Tunnel Template

Simple CAD drawing in DWG or DXF formats.

The tunnel template must be represented as a closed polyline. It is also needed the insertion point of the alignment in the tunnel template in X and Y axis, as shown below.