| 摘要 |
<p>A method of route guidance for a vehicle with off-route detection includes determining a previous maneuver location and a next maneuver location of the vehicle, then waiting until a distance traversed by the vehicle is greater than a first portion of a distance between the previous maneuver location and the next maneuver location (113). Then, providing a route guidance instruction (111) if a heading of the vehicle indicates traversal towards the next maneuver location. Also, an off-route indication can be provided (119) if a heading of the vehicle indicates traversal away from the next maneuver location.</p> |
