Chile Maps Cities with Lidar

Earlier this year, XYGO purchased the IP-S2 mobile mapping system for a special project in southern Chile. An existing customer needed street cross-sections for water line routing. Previously XYGO used conventional data collection methods and vehicles with camera-only mapping systems. A system with laser scanners was needed to produce the required deliverables.

"The IP-S2 enables XYGO to supply the added value of Lidar data to our clients," said Patricio Escobar, development and services manager for Latin America. "We are constantly implementing new technologies to meet the changing needs of data consumers."

The IP-S2 is a vehicle-mounted system with three laser scanners and a multi-lens digital camera. Data collection can be performed at normal roadway travel speeds as the system collects millions of Lidar points and 360° spherical images. Topcon's processing and analysis software fuses the two data products together into an immersive 3D view of the mapped areas.

TPS's mobile mapping system has greatly improved XYGO's productivity. Escobar expects to complete the extensive city mapping project in record time. Using old methodology, it would take months to map one city. With the IP-S2, XYGO mapped three complete cities in a 120-mile radius in 12 days for their customer in Punta Arenas.