公开(公告)号：US20250033640A1

公开(公告)日：2025-01-30

申请号：US18359983

申请日：2023-07-27

Applicant: GM Global Technology Operations LLC

Inventor： Fan Bai ,  Michael Wahlstrom ,  Donald K. Grimm ,  Paul E. Krajewski ,  Richard Gordon ,  Philip Mallinger ,  Jason R. Ekelmann

IPC: B60W30/16 ,  B60W30/18 ,  B60W40/04 ,  G08G1/01

Abstract: A method to incorporate lane level road congestion to enhance vehicle navigation includes: collecting vehicle data from a fleet of vehicles; identifying a lane level distribution of multiple vehicles operating on a road having multiple lanes including a host vehicle; comparing the lane level distribution against a non-congested lane of the road; and identifying if a lane level congestion is occurring in at least one of the multiple lanes.