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SBC: Q-Track Corporation Topic: HSB0101006
The problem of accurate, reliable location in GPS denied areas is acute especially in the context of tunnel interdiction efforts at the US borders. Conventional technologies such as LORAN or inertial guidance methods are ill suited to the problems encountered in an underground environment. QTrack has developed a suite of geolocation solutions that are capable of providing better than 1m tracking m ...SBIR Phase I 2010 Department of Homeland Security