For all of its awesome applications, GPS has two fundamental flaws: It doesn't work indoors, and it can't really detect altitude. An Indoor Positioning System would fix that -- and introduce some seriously awesome applications.
According to Stategy Analytics 80% of mobile data consumption originates from indoors where GPS doesn’t work. A lot of companies are popping up to fix that problem as the rapid growth of the location-based services (LBS) market dema... Read Post
GPS doesn’t work indoors. Can a bat-like echolocation system take its place? Read Post