07725218 is referenced by 13 patents and cites 102 patents.

A management system using Global Positioning System receivers for tracking remote units from a central office and quickly and conveniently determining if those remote units have varied from a set of predetermined parameters of operation. The system also includes provisions that allows information to be sent from the remote units to the central office and vice versa. The system also has safety features that promote the rapid dispatch of law enforcement personnel when requests for emergency assistance have been made from the remote units.

Title
G.P.S. management system
Application Number
11/318112
Publication Number
7725218 (B2)
Application Date
December 23, 2005
Publication Date
May 25, 2010
Inventor
R T Mitchell Ingman
Peachtree City
GA, US
Marvin R Hamrick
Watkinsville
GA, US
Agent
Parks IP Law
Assignee
AT&T Intellectual Property I
NV, US
IPC
G01M 15/00
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