C

personal security system comprised of a global positioning system (GPS) receiver, cellular communicator, and dual GPS and cellular antenna, all sold together as a unit; central station, namely, a control system for communicating and interacting with the personal locating cellular handset, comprised of a data communications modem, mapping and database software, and central station operating software sold together as a unit; vehicle locating system comprised of a vehicle locator, namely, a global positioning system (GPS) receiver, cellular communicator, vehicle interface module, dual GPS and cellular antenna, and internal standby battery all sold together as a unit for use in fleet management; central station, namely, a control system for communicating and interacting with the vehicle locator comprised of a data communications modem, mapping and database software, and central station operating software sold together as a unit