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Title: Portable unit kicks in when GPS fades Post by: Shrey on February 28, 2009, 06:48:32 PM Portable unit kicks in when GPS fades
The high-tech dead-reckoning unit NaviSeer, from Seer Technology, supports GPS navigation. Coordinates accurate to within less than a yard, according to Seer. http://news.cnet.com/8301-13639_3-10173805-42.html?part=rss&subj=news&tag=2547-1_3-0-20 |