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Here's updated mapping vehicle paves way for self-driving cars
It may have been a while since we last we came across a Here 3D mapping vehicle, but that's not to say the company hasn't been using its cars lately. In fact, the Here True collection vehicle is now in its third revision, and I got to hop on one -- based on a Volkswagen Golf Variant 280 TSI Highline -- during Computex. The ride features much faster D-GPS tracking that no longer requires a half-hour calibration (to reach an accuracy of under one meter), along with a Velodyne LiDAR with an accuracy of better than 2cm (within a range of up to 70 meters) and four 16.2-megapixel MARS panoramic cameras. This set of gear is almost identical to what we've seen before, so the real highlight this time is the updated backend to support high-definition mapping.
Nokia Here collection vehicle v2.0 ride-along (video)
What do the Lumia 920, Surface Pro, Velodyne LIDAR, NovAtel GPS and Jetta TDI wagon all have in common? They're all essential parts of the next generation Nokia Here collection vehicle. When Here was announced last fall, we checked out v1.0 of the car which featured an elaborate but clunky set of sensors and cameras. That's also when Nokia announced it was acquiring Earthmine, a Berkeley-based 3D-mapping company. Nine months later, we're seeing the results of this collaboration with v2.0 of the collection vehicle. It's a simpler and more advanced setup which provides much improved image quality. Nokia recently invited us to take ride in a next generation Here car -- check out the gallery below then hit the break for our video and breakdown of the technology.
Nokia Here collection vehicle hands-on (video)
After our interview with Peter Skillman last week we were given a brief tour of the Nokia Here collection vehicle, a bright blue Volkswagen Jetta Wagon specially outfitted with a smorgasbord of sensors. The main attraction is a retractable roof-mounted mast that collapses behind an aerodynamic fairing for stowage. From top to bottom, this mast features a military-grade GPS antenna, a 360-degree panorama camera in a white pod (which captures the spherical views you'll see in Nokia Here), a Velodyne LIDAR unit in a spinning silver cylinder (for 3D mapping), high-resolution signage cameras in a black box (for forwards and backward automatic feature extraction) and finally a wheel encoder to measure distance / velocity. Sadly the car was locked so we were unable to check out what's inside or go for a ride, but we're hoping to remedy this at some point in the future. Until then check out the gallery below and hit the break for our hands-on video.%Gallery-170826%
