An object locating, identifying, tracking, and surveillance system, denoted the Assets Locating, Tracking, and Surveillance System (ALTSS), is provided for managing physical objects and evidence in environments such as police departments, law offices, and the Courts. ALTSS employs radio frequency identification...http://www.google.com/patents/US7834765?utm_source=gb-gplus-sharePatent US7834765 - Method and apparatus for tracking objects and people
