Traffic light prediction system

Details Traffic light prediction system Traffic light prediction system

2006-09-18

2011-12-13

Tran, Dalena (Department: 3664)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Indication or control of braking, acceleration, or deceleration

C340S917000

Reexamination Certificate

active

08078379

ABSTRACT:
A traffic system that helps a driver to save fuel by avoiding red light or by minimized fuel supply before stopping a red light. It predicts the colors of a traffic light and automatically control the speed of the vehicle. The system comprising three kinds of moving sections representing three future colors: green, yellow, and red. The moving sections are moving towards the traffic light. There is a microprocessor in each vehicle to receive messages from the traffic light in front and to calculate an optimal speed to the cruise control in the vehicle.

REFERENCES:
patent: 5091726 (1992-02-01), Shyu
patent: 6084543 (2000-07-01), Iizuka
patent: 6707391 (2004-03-01), Monroe
patent: 7274306 (2007-09-01), Publicover
patent: 7634352 (2009-12-01), Soulchin et al.

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