Return route indication device for automotive vehicles

Details Return route indication device for automotive vehicles Return route indication device for automotive vehicles

1982-12-06

1986-01-07

Groody, James J.

Communications: electrical

Vehicle position indication

Map display

364436, 364444, G08G 112

Patent

active

045636850

ABSTRACT:
A device for indicating information on the return route for an automotive vehicle includes a memory and control portion for successively storing the detected direction signals and the detected distance signals on the route to a destination and successively generating indication signals to the extent of a predetermined distance in the forward direction on the return route on the basis of the stored detected direction signals and the distance signals. The device also includes a circuit for correcting the difference between the distance of the vehicle travel on the route to the destination and the return route, so that the correct indication of information of the return route is displayed on a display device such as a CRT.

REFERENCES:
patent: 3845289 (1974-10-01), French
patent: 3925641 (1975-12-01), Kashio
patent: 4028531 (1977-06-01), Cottin
patent: 4190819 (1980-02-01), Burgyan
patent: 4242731 (1980-12-01), Mizote
patent: 4367453 (1983-01-01), Kuno
patent: 4399615 (1983-08-01), Matsumoto
patent: 4403291 (1983-09-01), Von Tomkewitsch

Affiliated with

Also associated with

Rating

Return route indication device for automotive vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Return route indication device for automotive vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Return route indication device for automotive vehicles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-113462