Another Solution for GPS-Dark Areas
Researchers at Sarnoff in Princeton, New Jersey offer a prototype solution for enabling GPS like navigation where GPS signals fail to reach, such as tunnels. The technology, which I don’t full understand, uses multiple cameras to build a 3D environment while a car say passes through a dead zone. The only problem? You need to travel 1/4 mile into the dead zone before the data is available.
- EFYTimes and a more complete discussion at Tech Review
by Adena Schutzberg on 11/30 at 07:45 AM |
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