US 12,434,698 B2
Vehicle driving control system and method
Kwang Il Choi, Yongin-si (KR)
Assigned to Hyundai Mobis Co., Ltd., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Nov. 9, 2021, as Appl. No. 17/522,186.
Claims priority of application No. 10-2020-0184813 (KR), filed on Dec. 28, 2020.
Prior Publication US 2022/0203982 A1, Jun. 30, 2022
Int. Cl. B60W 30/16 (2020.01); B60W 30/14 (2006.01); B60W 40/04 (2006.01); B60W 50/14 (2020.01); G06V 20/56 (2022.01); G06V 20/58 (2022.01)
CPC B60W 30/16 (2013.01) [B60W 30/143 (2013.01); B60W 40/04 (2013.01); B60W 50/14 (2013.01); G06V 20/584 (2022.01); G06V 20/588 (2022.01); B60W 2050/143 (2013.01); B60W 2552/53 (2020.02); B60W 2554/4041 (2020.02); B60W 2554/4042 (2020.02); B60W 2554/4045 (2020.02); B60W 2554/802 (2020.02)] 13 Claims
OG exemplary drawing
 
1. A vehicle driving control system comprising:
a vehicle detector configured to:
detect a target vehicle; and
calculate position information and movement information of the target vehicle;
a lane detector configured to:
recognize a lane in which a subject vehicle is traveling; and
calculate lane information of the lane relative to the subject vehicle; and
a processor configured to:
determine a cut-in or a cut-out of the target vehicle based on relative movement between the subject vehicle and the target vehicle in a horizontal direction as calculated by the vehicle detector or a change in a length between the subject vehicle and the target vehicle in the recognized lane as calculated by the lane detector;
determine the cut-in or the cut-out of the target vehicle by comparing a maximum length and a minimum length of the lane in which the subject vehicle is traveling detected by the lane detector; and
determine a similarity between a distance in a vertical direction between the subject vehicle and the target vehicle detected by the vehicle detector and the minimum length of the lane detected by the lane detector,
wherein the processor is further configured to calculate a difference between the maximum length and the minimum length of the lane in which the subject vehicle is traveling detected by the lane detector in response that when the target vehicle moves into the lane in which the subject vehicle is traveling, the lane detector detects that the lengths of both sides of the lane in which the subject vehicle is traveling are different from each other because the lane is covered by the target vehicle and to determine the cut-in or the cut-out of the target vehicle in response to the calculated difference being determined to exceed a predetermined value.