An analysis is performed on driving statistics of a variety of vehicles driven by a variety of drivers on a lane of a road section at different points in time. Based on the analysis of the driving statistics, a first drivable area of the lane of the road section is determined. The first drivable area is compared with a second drivable area associated with the lane of the road section to determine whether the first drivable area is different than the second drivable area. The second drivable area is determined based on map data of a map. In response to determining that the first drivable area is different than the second drivable area, the map is updated based on the difference of the first drivable area and the second drivable area. The updated map can be utilized subsequently to plan a path to drive an autonomous driving vehicle.
DATA DRIVEN MAP UPDATING SYSTEM FOR AUTONOMOUS DRIVING VEHICLES
2019-03-14
Patent
Elektronische Ressource
Englisch
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