Hexagon | AutonomouStuff: Open-source software powers autonomous shuttle
When it comes to ground transportation, most of the R&D regarding GNSS is aimed at developing driver-assist systems and, ultimately, driverless cars and trucks. For that purpose, GNSS receivers are integrated with inertial navigation systems, radar, lidar, computer vision and ultrasonics.
https://www.gpsworld.com/hexagon-autonomoustuff-open-source-software-powers-autonomous-shuttle/