A system for monitoring objects and individuals. In this system, a monitoring station is remotely accessible through a user interface. The interface is adapted to provide a visually cognizable rendering of an area and a tool useful for selecting at least a portion of said area, and to communicate a first...http://www.google.fr/patents/US7598855?utm_source=gb-gplus-shareBrevet US7598855 - Apparatus and method for locating individuals and objects using tracking devices
Apparatus and method for locating individuals and objects using tracking devices
