New Ground-Based Indoor Positioning Tech Is Accurate Down To Just A Few Inches

Locata's technology goes where GPS can't, delivering a signal one million times stronger than those beamed from satellites. Indoor navigation is most certainly the holy grail for positioning system makers right now. Satellite-based location technologies like GPS work wonderfully out under the open sky, where signals bounced from satellites to receivers on the ground are unhindered by man-made structures or natural obstructions. Take that same technology into the subway or a large shopping mall, ...