Multi-scene lane departure early warning system and method

摘要: The invention discloses a multi-scene lane departure early warning decision-making method. method divides vehicle environment into three scenes, including high-speed curve, low-speed curve and straight road according to different current situations driving speeds; advantages disadvantages in process that various algorithms are applied the requirement of practical running vehicle, proper algorithm is selected realize alane multiple false alarms brought since traditional adopts single greatly reduced, behaviors drivers during can be effectively normalized, accuracy when driven on increased.