Oliff & Berridge, PLC
Route guidance system and route guidance method
A route guidance system includes: a current position detecting unit; a display condition determination processing unit that determines, for each of pieces of lane data that correspond to a lane list display section set in a forward direction of a vehicle position, whether a display condition for creating a lane list is satisfied, based on the pieces of lane data; a display setting processing unit that sets a piece of the lane data that satisfies the display condition as a display target; and a list display processing unit that displays the lane list based on the piece of the lane data that has been set as the display target. Thus, the piece of the lane data that satisfies the display condition is set as the display target, and the lane list is displayed based on the piece of the lane data that has been set as the display target. Consequently, the size of the lane list can be prevented from becoming too large.
Toyota Jidosha Kabushiki Kaisha Aisin AW Co., Ltd.
G
G01C
inventional
Kenichi Kiyokazu Daisuke Kiyohide
Murata Okada Tanizaki Kato