Patent ID: 8054179

Claim:
A method, comprising: receiving information from a device that automatically senses its location and wirelessly reports its location, said device being a movable item reporting information indicative of a first location when located at a first location, and wirelessly reporting information indicative of a second location different than said first location, when located at said second location; storing positions of plural different lights in a computer, where said plural different lights are in different locations and can be moved in directions to illuminate different areas; and based on said wireless report and said positions of said plural different lights, using the computer for calculating first and second directions for at least multiple of said lights in different locations which will each point in different directions, to illuminate certain locations to point at said device; and sending a command from said computer to said plural different lights to point in said different directions, respectively, wherein said calculating examines multiple lights, and which of said multiple lights would produce a minimum shadowing effect on an item with said device, and selecting only some, but not all lights, including lights which would create the minimum shadowing effect to shine on said item.