METHOD AND DEVICE FOR DETERMINING TRAFFIC-LANE LINE INFORMATION

A lane line information determining method and apparatus are disclosed, and are applicable to the field of autonomous driving or intelligent driving. The method includes: A first apparatus obtains first lane line information corresponding to a location of a vehicle, where the first lane line information is from a map server (201). The first apparatus obtains second lane line information (202). The first apparatus determines third lane line information based on the first lane line information and the second lane line information (203). Lane line information obtained from the map server is merged with detected lane line information, so that false detection is eliminated and information about a lane line whose detection is missing is retrieved, to help improve lane line detection performance, accurately determine lane line information, and improve driving performance and safety.