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Friday, November 14. 2008

Geomagnetic sensor for "underground GPS"

GPS

Achi Steel, a steel company in Japan, is testing a new location solution that uses a geomagnetic sensor and an acceleration sensor to determine location underground. The first use? Navigation in underground shopping malls. On the drawing board: very accurate in-car navigation.

- TechRadar

Posted by Adena Schutzberg in GPS at 08:25 | Comments (0) | Trackbacks (0) | Bookmark and Share

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