Invention Grant
US07647165B2 Method and apparatus for vehicle tracking and control 有权
车辆跟踪和控制的方法和装置

Method and apparatus for vehicle tracking and control
Abstract:
A method and apparatus are disclosed for improving vehicle tracking and remote control. A wireless telecommunications system infrastructure receives a unique vehicle identifier via a shared-communications channel from a vehicle being tracked, as well as location information for that vehicle. The location information is derived from Global Positioning System signals or from the address of the local infrastructure currently in contact with the vehicle, or both. The same shared-communications channel is used to convey control messages to the vehicle, wherein the messages are mapped into control signals that can disable the vehicle's engine or control some other system that is part of the vehicle.
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