公开(公告)号：US20180239354A1

公开(公告)日：2018-08-23

申请号：US15440348

申请日：2017-02-23

Applicant: GM Global Technology Operations LLC

Inventor： Paul A. ADAM ,  Xiaofeng F. SONG ,  Dmitriy FELDMAN ,  Kevin K. HOANG

IPC: G05D1/00 ,  B60R16/023 ,  G07C5/08 ,  G01S13/93 ,  G01S7/40

CPC classification number: G05D1/0077 ,  B60R16/0232 ,  G01S7/4021 ,  G01S7/4026 ,  G01S7/4972 ,  G01S7/52004 ,  G01S13/723 ,  G01S13/862 ,  G01S13/865 ,  G01S13/867 ,  G01S13/87 ,  G01S13/931 ,  G01S15/931 ,  G01S17/936 ,  G01S2013/9364 ,  G01S2013/9367 ,  G01S2013/9378 ,  G01S2013/9385 ,  G07C5/0816

Abstract: A system according to the principles of the present disclosure includes a current object position module, an expected position module, and an object position comparison module. The current object position module can determine a first position of an object with respect to a position of a vehicle based upon sensor data generated by a first object detection sensor within the vehicle and determines a second position of the object with respect to the position of the vehicle based upon sensor data generated by a second object detection sensor. The expected object position module can determine an expected position of the object with respect to the position of the vehicle based upon the first position of the object. The object position comparison module can determine whether at least one object detection sensor is improperly installed within the vehicle based upon comparing the second position of the object with the expected position.

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.