公开(公告)号：US20230195122A1

公开(公告)日：2023-06-22

申请号：US18112741

申请日：2023-02-22

Applicant: Mobileye Vision Technologies Ltd.

Inventor： Moshe Shenfeld ,  Ruth Chapman ,  Iddo Hanniel ,  Yael Hacohen ,  Ishay Golinsky

IPC: G05D1/02 ,  G06V20/58 ,  G06V20/56

CPC classification number: G05D1/0212 ,  G06V20/58 ,  G06V20/588 ,  G05D2201/0213

Abstract: A system for correlating drive information from multiple road segments is disclosed. In one embodiment, the system includes memory and a processor configured to receive drive information from vehicles that traversed a first road segment and vehicles that traversed a second road segment. The processor is configured to correlate the drive information from the vehicles to provide a first road model segment representative of the first road segment and a second road model segment representative of the second road segment. The processor correlates the first road model segment with the second road model segment to provide a correlated road segment model if a drivable distance between a first point associated with the first road segment and a second point associated with the second road segment is less than or equal to a predetermined distance threshold, and stores the correlated road segment model as part of a sparse navigational map.