Vehicular navigation system

Details Vehicular navigation system Vehicular navigation system

2005-07-19

2005-07-19

Shankar, Vijay (Department: 2673)

Computer graphics processing and selective visual display system

Image superposition by optical means

Operator body-mounted heads-up display

C345S007000, C345S009000, C345S633000, C359S013000, C359S360000, C701S211000

Reexamination Certificate

active

06919866

ABSTRACT:
A vehicular navigation system which utilizes an optical arrangement installed in eyeglasses or on the vehicle window or windshield so as to impart improved guiding directions to the vehicle. The navigation system enables a user to display their positional coordinates through the intermediary of a global positioning system (GPS) which communicates with a computer of the system. An additional element to current GPS (Global Positioning Systems), which utilizes an optical system located either on the windshield of a vehicle, such as an automobile or truck, or on the eyeglasses of a driver, or possibly on the windshield of an aircraft, which mimics an arrow pointing in the direction in the driver should be traveling.

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