Systems and methods that may be employed to visually locate and/or track objects equipped with active RFID tags. The disclosed systems and methods may employ an articulated camera/s, such as closed circuit television (“CCTV”) or other suitable type of articulated camera/s, that is equipped with an...http://www.google.fr/patents/US7492262?utm_source=gb-gplus-shareBrevet US7492262 - Systems and methods for location of objects
