公开(公告)号：US20240192018A1

公开(公告)日：2024-06-13

申请号：US18077072

申请日：2022-12-07

Applicant: HERE Global B.V.

Inventor： Bruce BERNHARDT ,  Jingwei XU ,  Yan CHEN

IPC: G01C21/00 ,  G06F16/29

CPC classification number: G01C21/3815 ,  G01C21/3848 ,  G06F16/29

Abstract: The disclosure provides a system and a method for virtual lane generation for a vehicle. The system may determine one or more paths associated with a lane pair of the vehicle. The lane pair may correspond to an ingress lane and an egress lane associated with a traffic signal intersection. The system may further aggregate the determined one or more paths corresponding to the lane pair, to generate a bounding path associated with the lane pair. The system may further generate a virtual lane based on the generated bounding path. The generation of the virtual lane may be based on determination of a plurality of lane shape points corresponding to the generated bounding path. The system may further store data associated with the generated virtual lane in a map database.