SIMPLE SOLUTION
WirelessWERX has developed SiteWERX, an "in-building location" determination technology. "In-Building Location" refers to the ability to attain precise and meaningful location information with a wireless device, such as a cell phone, in an environment where GPS (Global Positioning Satellite) or triangulation location methodologies can have great difficulties performing. An example would be locating someone making an emergency wireless call within a 10-story building with multiple rooms or offices. While GPS or triangulation may be able to locate the building, these methods would fall short of locating precisely where in that building the call is coming from. In this scenario locating the caller quickly can be a problematic if he/she has become incapacitated or cannot speak because an assailant is nearby.