Topcon Positioning Systems’ IS-3 has a scanning range of up to 6,500 feet. The imaging system contains a prism tracking scanning interface technology, X-TRAC 8, which provides quicker scanning definition, faster image collection and an onboard preview of scanned data. There are two on-board cameras that can be controlled either on-board by a field controller or by a remote laptop using ImageMaster control software. The IS-3 also has a high-space Grid Scan feature that obtains 3D data by automatically scanning at a specific pitch within a specified area.
November 8, 2011