Communications: electrical – Vehicle position indication
Patent
1996-07-31
1998-03-17
Hofsass, Jeffery
Communications: electrical
Vehicle position indication
340990, 340995, 364443, 3644499, 364454, G08G 1123
Patent
active
057292175
ABSTRACT:
A route guidance section compares the current position provided by a current position determination section and the route provided by a route calculation section for detecting an off-route condition. When the off-route condition is detected, a re-searching key as well as the route and current place is displayed on a display section. When the re-searching key is touched, a search is again made for a new route from the current position to the destination. Then, route guidance is again started in response to the re-searching result. When the re-searching key is not touched, the route and current place continue to be displayed while the vehicle carrying the apparatus travles off route, thereby efficiently preventing the apparatus from executing unnecessary re-searching when the driver drives the vehicle off route on purpose.
REFERENCES:
patent: 4679147 (1987-07-01), Tsujii
patent: 4734863 (1988-03-01), Honey et al.
patent: 5043902 (1991-08-01), Yokoyama
patent: 5060162 (1991-10-01), Ueyama et al.
patent: 5179519 (1993-01-01), Adachi et al.
patent: 5243528 (1993-09-01), LeFebure
patent: 5317515 (1994-05-01), Matswzaki
patent: 5485385 (1996-01-01), Mitsugi
Hashimoto Koji
Ito Toru
Katoh Kiyohide
Katoh Shinichi
Nanba Akimasa
Aisin Aw Co. Ltd.
Hofsass Jeffery
Lee Benjamin C.
LandOfFree
Vehicle route guidance apparatus for reseaching for a route when does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vehicle route guidance apparatus for reseaching for a route when, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle route guidance apparatus for reseaching for a route when will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-961771