Traffic information prediction device with day-factors and...

Details Traffic information prediction device with day-factors and... Traffic information prediction device with day-factors and...

2005-07-27

2009-12-22

Tran, Khoi (Department: 3664)

Data processing: vehicles, navigation, and relative location

Navigation

Determination of e.t.a.

C701S117000, C701S118000, C701S119000, C340S905000, C340S907000

Reexamination Certificate

active

07636630

ABSTRACT:
There is provided a prediction calculation system capable of allowing a numerical traffic information to be predicted in such a manner that day factors and the like are reflected thereon. Even if a day whose combination of the day factors is the same as that of a prediction-target day, i.e., a day with the same instance, does not exist within a time-period during which past traffic information has been accumulated, the prediction calculation unit merges the past traffic information appropriately, thereby predicting traffic information corresponding to the objective combination of the day factors. Concretely, the prediction calculation unit combines some of characteristic quantities of the past traffic information on a day-unit basis, thereby approximately reconstructing and predicting the instance.

REFERENCES:
patent: 6256577 (2001-07-01), Graunke
patent: 6526349 (2003-02-01), Bullock et al.
patent: 6546330 (2003-04-01), Kumagai et al.
patent: 6558164 (2003-05-01), Raha
patent: 2005/0043880 (2005-02-01), Yamane et al.
patent: 7-081570 (1995-03-01), None
patent: 2000-259977 (2000-09-01), None
patent: A-2001-118188 (2001-04-01), None
patent: 2002-206935 (2002-07-01), None
patent: 2002-206936 (2002-07-01), None
patent: 2004-062594 (2004-02-01), None
patent: 2004-108849 (2004-04-01), None
U.S. Appl. No. 10/753,408, filed Jan. 27, 2005, Yamane et al.

Affiliated with

Also associated with

Rating

Traffic information prediction device with day-factors and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Traffic information prediction device with day-factors and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Traffic information prediction device with day-factors and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4148943