3 results about "Local positioning system" patented technology

A local positioning system (LPS) is a navigation system that provides location information in all weather, anywhere within the coverage of the network, where there is an unobstructed line of sight to three or more signaling beacons of which the exact position on earth is known. A special type of LPS is the real-time locating system; which also allows real-time tracking of an object or person in a confined area such as a building.