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Despite extensive research over the past decade, indoor positioning
has yet to gain widespread adoption. The main impediment is the
enormous deployment effort; past systems either require new
infrastructure, or extensive fingerprinting of the
environment. Ubiety is an indoor positioning that requires neither;
it is a standalone software that runs solely on a mobile device, yet
achieves tens of cm accuracy. At Ubiety's core is a novel algorithm
that intelligently maps wireless signals by a simple twist of a
mobile device.
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