Video system for assisting automobile traffic

Details Video system for assisting automobile traffic Video system for assisting automobile traffic

G - Physics

08

G

343/118, 375/21,

G08G 1/00 (2006.01) G08G 1/0969 (2006.01) G09B 29/10 (2006.01) H04N 7/00 (2006.01)

Patent

CA 1164116

ABSTRACT OF THE DISCLOSURE The invention provides a system for video display by superposing, on the screen of a vehicle-based receiver's image tube, a relatively high definition image defining a road map or a town plan taken from amongst a plurality of such maps or plans and a relatively low definition image defining indication signals to be represented on the map or the plan for information purposes, said system comprising: means for radio-transmitting a plurality of data items related to said low definition images, said data items including respective addresses; means for selectively receiving said data items related to the low definition image of given address; memorizing means for storing said data items of given address; means for displaying said road map or the town plan on the said image tube screen; and means for scanning said memorizing means containing the data items related to the low definition image at a predetermined frequency and for displaying it on the said screen.

371811

Affiliated with

Also associated with

Rating

Video system for assisting automobile 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 Video system for assisting automobile traffic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video system for assisting automobile traffic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-222126