VEHICULAR NAVIGATION SYSTEM

摘要

The present invention relates to a vehicle navigation system which senses pavement signs of arrow shape which indicates direction of a lane through a sensor in regards to route guidance to a destination, set by the driver and helps the driver to recognize accurate route and receive guidance by outputting warning message for the driver in the case of discrepancy between pavement signs and a suggested route to a destination and currently traveling road information.

主权项

1. A vehicle navigation system wherein comprises;
a sensor module wherein configured to sense pavement signs of arrow shape which displays direction of a road lane, a vehicular is traveling; an input module wherein configured to receive destination from the driver; an information receiver wherein configured to receive information of pavement signs sensed by the sensor module; a navigation information provision module wherein configured to provide route guidance to destination and road information of currently traveling road which are inputted by the input module; a traffic information comparison determination module wherein configured to determine accordance between two traffic information of pavement signs which is sensed by the sensor module and route guidance to the destination of a vehicle which was provided by the navigation information provision module; and a warning module wherein configured to output a warning message by receiving a control signal from the traffic information comparison determination module in the case of information discrepancy.