公开(公告)号：US20190071013A1

公开(公告)日：2019-03-07

申请号：US15695396

申请日：2017-09-05

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Paul A. ADAM ,  Dmitriy FELDMAN ,  Benjamin T. LLEWELLYN

IPC: B60Q9/00 ,  G08G1/16

Abstract: A system for a vehicle operating on a road includes a vehicle placement module that references, based on a geographic position of the vehicle, a road mapping database to identify a selected lane of the road where the vehicle is located. A lane assignment module (i) receives information indicating identification of an object in the road and (ii) determines a relative lane of the object with respect to the selected lane. A curvature plotting module determines a curvature line of the selected lane. An object placement module (i) determines a first distance value representing a shortest distance between the object and the curvature line and (ii) determines whether the relative lane of the object is the selected lane based on the first distance value and a lane width value. An alert generation module selectively generates an alert signal in response to the object being in the selected lane.