作者: Thomas Ellenby
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摘要: Systems are arranged to provide a user information which relates objects of interest. A may point device toward an object address it. The determines being addressed by reference internal database (21) containing preprogrammed relating objects. Information can then be presented at interface (6). the system include (1), direction (2), position determining means (3), attitude (4), computer processor (5) and (21), method includes steps addressing object, attitude, searching presenting user.