Lane line virtual and solid line identification method and device, storage medium and vehicle

The invention provides a lane line virtual and solid line identification method and device, a storage medium and a vehicle. The method comprises the steps of obtaining a target point cloud picture in a target area where the vehicle is located at the current moment; determining lane line data corresponding to each lane line on the driving road surface according to the target point cloud picture; obtaining a target neural network model, and inputting all the lane line data into the target neural network model to obtain at least one target virtual and solid line junction point; and determining target virtual and solid line attributes of each lane line according to all target virtual and solid line junction points. According to the method, the point cloud picture is used as a new data source, the data source can accurately reflect the reflection intensity difference of various materials of the road surface, so that the lane line and the road surface form a strong feature difference, and compared with an existing