LIGHTING APPARATUS FOR MEASURING THE POSITION OF A MOBILE TERMINAL, AND POSITION MEASURING SYSTEM USING SAME

摘要

Disclosed is a lighting apparatus for measuring the position of a mobile terminal. The disclosed lighting apparatus measures the position of the mobile terminal through visible light communication. The lighting apparatus comprises one or more boundary lamps arranged at the boundary of the lighting apparatus to emit visible light that contains information (identification information) for identifying the position of the mobile terminal; one or more internal lamps arranged within the lighting apparatus, excluding the boundary thereof, to emit visible light that contains the identification information; and one or more boundary light-collecting units each of which is arranged in at least a portion of said one or more boundary lamps so as to collect the visible light emitted from the portion of said one or more boundary lamps.