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.
GPS doesn’t work indoors. Can a bat-like echolocation system take its place? Read Post
Toronto-based Guardly announced today the launch of its indoor positioning system (IPS) tech, adding more specificity and heightened capabilities in environments like office buildings to their mobile safety solution. The startup, wh... Read Post