Driving assistance system for interaction between a mobile...

Details Driving assistance system for interaction between a mobile... Driving assistance system for interaction between a mobile...

2006-12-01

2010-11-23

La, Anh V (Department: 2612)

Communications: electrical

Land vehicle alarms or indicators

Of relative distance from an obstacle

C340S905000, C340S933000, C340S999000, C180S168000, C701S300000

Reexamination Certificate

active

07839271

ABSTRACT:
The invention concerns a driving aid system for supplying data to a vehicle running on an infrastructure, and comprising a magnetic marking formed on the infrastructure and adapted to encode data addressed to the vehicle, the data being modifiable, and a detection device comprising a plurality of magnetic sensors onboard the vehicle for detecting a total magnetic field including the magnetic field generated by the magnetic marking and for producing signals representing the total magnetic field, and a processing unit adapted to process the representative signals, and to determine a first distance between the vehicle and the magnetic marking, and to decode the data encoded on the magnetic marking.

REFERENCES:
patent: 4310862 (1982-01-01), Schwarz
patent: 4401181 (1983-08-01), Schwarz
patent: 6289269 (2001-09-01), Seiferling
patent: 6772062 (2004-08-01), Lasky et al.
patent: 2003/0155910 (2003-08-01), Bartingale et al.
patent: 196 40 929 (1998-05-01), None
patent: WO 97/14850 (1997-04-01), None
French Preliminary Search Report FR 0405957; report dated Jan. 19, 2005.

Affiliated with

Also associated with

Rating

Driving assistance system for interaction between a mobile... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Driving assistance system for interaction between a mobile..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving assistance system for interaction between a mobile... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4246325