OGI selects iXblue FOG INS for new mobile mapping LiDAR solution
OGI, Oceanographic & Geophysical Instruments, Inc., has selected iXblue’s Atlans INS to provide data georeferencing to its newly unveiled mobile mapping LiDAR solution dedicated to road assessment surveys. According to the company, this new vehicle-based system integrates systems to provide highly detailed georeferenced survey data to U.S. Departments of Transportation (DOTs).
“Highly accurate and reliable georeferencing of the collected data being crucial for road assessment operations, we were seeking a compact and robust navigation solution for our mobile scanner project,” said Darren Moss, Program Manager at OGI. “We tested other Inertial Navigation Systems (INS) during mobile surveys in NYC and Boston with poor results, as those INS units relied mainly on GPS signals. Maintaining good GPS signals in the urban canyons of large cities proved to be impossible. This deeply impacted the georeferencing of the acquired LiDAR data, leading to highly inefficient operations. This is the reason we turned to iXblue’s Atlans A7 INS.”
Based on Fiber-Optic Gyroscope (FOG) technology, the Atlans A7 INS is a North-seeking INS that offers georeferencing without interruption. Resistant to GPS outages, the INS is designed to enable continuous acquisition operations within environments lacking continuous GPS signals.
“Working with iXblue in other markets, we were familiar with the high-quality instrumentation they are known for,” said Moss. “We were confident their FOG-based INS systems would perform even during GPS outages. By choosing the Atlans A7, we are assured to get robust and uninterrupted georeferenced data in urban environments, tunnels, forests, and mountainous areas, which is crucial for our customer’s operations. With this INS, iXblue brings high-end FOG performance to the mobile mapping industry at a very affordable price. This changes everything. The Atlans A7 integrates very well within our new mobile LiDAR solution and, combined with Teledyne Optech Polaris high-resolution LiDAR scanner and QPS Qinsy display and acquisition software, it brings high-accuracy and efficiency to the core of our Mobile LiDAR solution.”
For more information, visit www.ixblue.com.