Method and system for controlling and adjusting traffic...

Details Method and system for controlling and adjusting traffic... Method and system for controlling and adjusting traffic...

2009-01-06

2011-10-18

Tweel, Jr., John A (Department: 2612)

Communications: electrical

Traffic control indicator

C340S906000, C701S117000

Reexamination Certificate

active

08040254

ABSTRACT:
The present invention relates to methods and systems for controlling and adjusting traffic light timing patterns, and more particularly, to a method and system for controlling and adjusting traffic light timing patterns based on input variables related to known or predicted events, and for gradually changing traffic light intervals over time.

REFERENCES:
patent: 3613073 (1971-10-01), Emerson
patent: 5257194 (1993-10-01), Sakita
patent: 5357436 (1994-10-01), Chiu
patent: 5917432 (1999-06-01), Rathbone
patent: 5973616 (1999-10-01), Grebe et al.
patent: 6427113 (2002-07-01), Rahman
patent: 6633238 (2003-10-01), Lemelson et al.
patent: 2002/0116118 (2002-08-01), Stallard et al.
patent: 2003/0210156 (2003-11-01), Nishimura
patent: 2006/0155427 (2006-07-01), Yang
patent: 2007/0273552 (2007-11-01), Tischer
patent: 2008/0234920 (2008-09-01), Nurminen
patent: 2009/0005984 (2009-01-01), Bradley
patent: 2009/0040069 (2009-02-01), Afzulpurkar et al.
Cherrill, et al., Online Traffic Model Correction from Sensor Counts, p. 1660 (Doc. No. CCC73C002055), Oct. 1973.
Cherrill, et al. p. 1659, (Doc. No. CCC73C002054), Oct. 1973.

Affiliated with

Also associated with

Rating

Method and system for controlling and adjusting traffic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for controlling and adjusting traffic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for controlling and adjusting traffic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4291586