In 1998 the photogrammetric dibit tunnel scanner system (FSC) revolutionised the tunnel survey. Since this time the system has been developed continuously. The hybrid scanning technology (HSC) originated from the fusion of the laser scanner technology (LSC) in 2003 with the photo technology.
Within a few seconds, a high performance laser scanner, combinde with a high-resolution colour camera records the tunnel surface with a grid size from 1 x 1 mm. Form this data, the efficient dibit software calculates highly precise true colour textured 3D-models of the scanned tunnel surfaces.
Download: Product Information: Tunnel Scanner