|
DRIVE-MAP Integrating state-of-the-art LiDAR surveying techniques with high-resolution digital imagery, FLI-MAP and DRIVE-MAP offer a fast, accurate, and cost-effective method for obtaining high quality survey data. DRIVE-MAP is specifically designed to operate in conjunction with the FLI-MAP system, and provides complimentary data sets that can be processed in the same LiDAR processing applications. Like FLI-MAP 400, DRIVE-MAP integrates an accurate GPS positioning system, with video, digital still imaging, and a scanning laser rangefinder to provide fast and accurate rail based surveys. Specially equipped to a hi-rail vehicle DRIVE-MAP can cover areas normally obscured by aerial data collection. 3-D information captured above ground:
Ground profile (DTM)
Top of Rail
Switches / frogs
Mileposts / signals
Overhead Wires & Crossings
Buildings
Vegetation
Rail Industry Applications:
Engineering and design
GIS and database population
Analysis of overhead electrification
Positive Train Control (PTC) database
Base mapping
|
