Vehicle guidance system using beacon transmissions of destination data
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United States of America Patent
Stats
-
Apr 16, 1996
Grant Date -
N/A
app pub date -
Apr 27, 1993
filing date -
Dec 13, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle and destination guidance system is proposed wherein a destination can be input by entering the destination and the street in clear language into a vehicle device. The vehicle device is in communication with a beacon device in which, in addition to the various destinations, street names and the associated coordinates are stored. On demand by the vehicle device, the beacon device selects the associated destination coordinates and transmits them to the vehicle device. Additional data can be transmitted in the transmitted telegram which, for example, contain traffic information or street maps. The system is also usable for automatic toll deductions.
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