公开(公告)号：US11970173B2

公开(公告)日：2024-04-30

申请号：US17689189

申请日：2022-03-08

Applicant: CCC INTELLIGENT SOLUTIONS INC.

Inventor： Marc Fredman

IPC: B60W50/00 ,  B60K28/02 ,  B60W30/08 ,  B60W30/10 ,  B60W40/09 ,  B60W50/04 ,  B60W50/08 ,  B60W50/10 ,  G08G1/16 ,  B60W30/18 ,  G07C5/08

CPC classification number: B60W40/09 ,  B60K28/02 ,  B60W30/08 ,  B60W30/10 ,  B60W50/0098 ,  B60W50/04 ,  B60W50/08 ,  B60W50/10 ,  G08G1/16 ,  B60T2201/08 ,  B60W30/18009 ,  B60W30/18163 ,  B60W2050/0018 ,  B60W2900/00 ,  G07C5/0808

Abstract: A driver assist analysis system includes a processing system and a database that stores vehicle data, vehicle operational data, vehicle accident data, and environmental data related to the configuration and operation of a plurality of vehicles with driver assist systems or features. The driver assist analysis system also includes one or more analysis engines that execute on the processing system to determine one or more driving anomalies (e.g., accidents or poor driving operation) based on the vehicle operational data, and that correlate or determine a relationship between the driving anomalies and the operation of the driver assist systems or features. The driver assist analysis system then determines an effectiveness of operation of one or more of the driver assist systems or features as a statistical measure based on the determined relationship and the driver assist analysis system notifies a user or receiver, such as a manufacturer or an insurance company of the statistical measure.

公开(公告)号：US20230314160A1

公开(公告)日：2023-10-05

申请号：US18118267

申请日：2023-03-07

Applicant: Waymo LLC

Inventor： Philip Nemec ,  Brian Douglas Cullinane ,  Manuel Christian Clement ,  Robertus Christianus Elisabeth Mariet

IPC: G01C21/36 ,  B62D1/28 ,  B62D15/02 ,  B60T7/12 ,  B60T7/22 ,  B60T17/22 ,  G08G1/16 ,  G08G1/0969 ,  G05D1/02

CPC classification number: G01C21/3673 ,  B62D1/28 ,  B62D15/025 ,  B62D15/0295 ,  B60T7/12 ,  B60T7/22 ,  B60T17/221 ,  G08G1/16 ,  G08G1/0969 ,  G08G1/167 ,  G05D1/021 ,  B60T2201/022 ,  B60T2201/08

Abstract: Aspects of the present disclosure relate generally to identifying and displaying traffic lanes that are available for autonomous driving. This information may be displayed to a driver of a vehicle having an autonomous driving mode, in order to inform the driver of where he or she can use the autonomous driving mode. In one example, the display may visually distinguishing between lanes that are available for auto-drive from those that are not. The display may also include an indicator of the position of a lane (autodrive or not) currently occupied by the vehicle. In addition, if that lane is an autodrive lane the display may include information indicating how much further the vehicle may continue in the autonomous driving mode in that particular lane. The display may also display information indicating the remaining autodrive distance in other lanes as well as the lane with the greatest remaining autodrive distance.

公开(公告)号：US20190248372A1

公开(公告)日：2019-08-15

申请号：US16393846

申请日：2019-04-24

Applicant: MOBILEYE VISION TECHNOLOGIES LTD.

Inventor： Anna CLARKE ,  Eyal BAGON

IPC: B60W30/18 ,  G05D1/02 ,  B60W30/14 ,  G08G1/16 ,  G05D1/00 ,  G06T7/00 ,  G06T7/70 ,  G06T7/285 ,  G06T7/292 ,  B60W30/00 ,  B60W30/12 ,  B60K31/00 ,  B60W30/09 ,  B60W40/06 ,  B60W40/072 ,  B60W40/076 ,  G01C11/04 ,  B60T8/32 ,  B60W30/08 ,  B60W30/165 ,  B60W30/095 ,  B60W10/20 ,  B60W10/18 ,  B60R1/00 ,  G01C21/30 ,  B62D15/02 ,  G08G1/0962 ,  B60W50/14 ,  H04N5/247 ,  G01C21/10 ,  G01C21/26 ,  B60T7/22 ,  B60T7/12 ,  G06K9/00

CPC classification number: B60W30/18163 ,  B60K31/0066 ,  B60K2031/0025 ,  B60R1/00 ,  B60T7/12 ,  B60T7/22 ,  B60T8/32 ,  B60T2201/022 ,  B60T2201/08 ,  B60T2210/34 ,  B60W10/18 ,  B60W10/20 ,  B60W30/00 ,  B60W30/08 ,  B60W30/09 ,  B60W30/0953 ,  B60W30/12 ,  B60W30/14 ,  B60W30/143 ,  B60W30/165 ,  B60W30/18154 ,  B60W40/06 ,  B60W40/072 ,  B60W40/076 ,  B60W50/14 ,  B60W2050/0089 ,  B60W2420/403 ,  B60W2420/42 ,  B60W2510/0604 ,  B60W2510/18 ,  B60W2510/20 ,  B60W2520/14 ,  B60W2550/30 ,  B60W2550/306 ,  B60W2550/402 ,  B60W2710/18 ,  B60W2710/20 ,  B62D6/00 ,  B62D15/0255 ,  B62D15/0265 ,  G01C11/04 ,  G01C21/10 ,  G01C21/26 ,  G01C21/30 ,  G01S5/0027 ,  G05D1/0088 ,  G05D1/0214 ,  G05D1/0246 ,  G05D1/0253 ,  G05D1/0278 ,  G06K9/00798 ,  G06T7/285 ,  G06T7/292 ,  G06T7/70 ,  G06T7/97 ,  G06T2207/10028 ,  G06T2207/30256 ,  G06T2207/30261 ,  G08G1/09 ,  G08G1/09623 ,  G08G1/166 ,  G08G1/167 ,  G08G1/22 ,  H04N5/247 ,  H04N7/18

Abstract: Systems and methods use cameras to provide autonomous navigation features. In one implementation, a method for navigating a user vehicle may include acquiring, using at least one image capture device, a plurality of images of an area in a vicinity of the user vehicle; determining from the plurality of images a first lane constraint on a first side of the user vehicle and a second lane constraint on a second side of the user vehicle opposite to the first side of the user vehicle; enabling the user vehicle to pass a target vehicle if the target vehicle is determined to be in a lane different from the lane in which the user vehicle is traveling; and causing the user vehicle to abort the pass before completion of the pass, if the target vehicle is determined to be entering the lane in which the user vehicle is traveling.

公开(公告)号：US20190039516A1

公开(公告)日：2019-02-07

申请号：US16157226

申请日：2018-10-11

Applicant: MAGNA ELECTRONICS INC.

Inventor： Kenneth Schofield

IPC: B60Q9/00 ,  H04N5/247 ,  G06K9/00 ,  B60R11/04 ,  G08G1/16

CPC classification number: B60Q9/008 ,  B60Q1/346 ,  B60R1/00 ,  B60R11/04 ,  B60R2300/804 ,  B60T2201/08 ,  B60T2201/089 ,  B62D15/029 ,  G01S13/931 ,  G01S2013/9325 ,  G01S2013/9332 ,  G01S2013/9353 ,  G01S2013/936 ,  G01S2013/9364 ,  G01S2013/9367 ,  G01S2013/9385 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/6267 ,  G08G1/163 ,  G08G1/167 ,  H04N5/247

Abstract: A vehicular lane change system includes a forward-viewing camera that has a field of view through the vehicle windshield that encompasses a road being traveled along by the vehicle. Responsive at least in part to processing of image data captured by the camera, a control determines the lane traveled by the vehicle. The control is operable to detect a lane change maneuver of the vehicle to a lane immediately adjacent to the lane traveled by the vehicle. Detection of the lane change maneuver is based at least in part on vehicle steering data and/or image processing of captured image data. Responsive to the control detecting the lane change maneuver of the vehicle when the driver of the vehicle has neglected to turn on an appropriate turn signal indicator of the vehicle, the control automatically turns on the turn signal indicator at the appropriate side of the vehicle.

公开(公告)号：US20180173969A1

公开(公告)日：2018-06-21

申请号：US15883301

申请日：2018-01-30

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Preeti Jayagopi Pillai ,  Veeraganesh Yalla ,  Kentaro Oguchi ,  Hirokazu Nomoto

IPC: G06K9/00

CPC classification number: G06K9/00791 ,  B60T2201/08 ,  G01C21/26 ,  G06F16/2228 ,  G06K9/00624 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/4642 ,  G06K2209/23 ,  G06T15/06 ,  G06T2200/04 ,  G06T2207/30252 ,  G06T2207/30256 ,  G06T2207/30261 ,  G06T2210/12 ,  G06T2210/61 ,  G08G1/166

Abstract: The disclosure includes a method that receives a real-time image of a road from a camera sensor communicatively coupled to an onboard computer of a vehicle. The method includes dividing the real-time image into superpixels. The method includes merging the superpixels to form superpixel regions. The method includes generating prior maps from a dataset of road scene images. The method includes drawing a set of bounding boxes where each bounding box surrounds one of the superpixel regions. The method includes comparing the bounding boxes in the set of bounding boxes to a road prior map to identify a road region in the real-time image. The method includes pruning bounding boxes from the set of bounding boxes to reduce the set to remaining bounding boxes. The method may include using a categorization module that identifies the presence of a road scene object in the remaining bounding boxes.

公开(公告)号：US09916508B2

公开(公告)日：2018-03-13

申请号：US14645936

申请日：2015-03-12

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Preeti Jayagopi Pillai ,  Veeraganesh Yalla ,  Kentaro Oguchi ,  Hirokazu Nomoto

IPC: G06K9/00 ,  G06K9/46 ,  G06T15/06 ,  G01C21/26 ,  G08G1/16 ,  G06F17/30

CPC classification number: G06K9/00791 ,  B60T2201/08 ,  G01C21/26 ,  G06F17/30321 ,  G06K9/00624 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/4642 ,  G06K2209/23 ,  G06T15/06 ,  G06T2200/04 ,  G06T2207/30252 ,  G06T2207/30256 ,  G06T2207/30261 ,  G06T2210/12 ,  G06T2210/61 ,  G08G1/166

Abstract: The disclosure includes a method that receives a real-time image of a road from a camera sensor communicatively coupled to an onboard computer of a vehicle. The method includes dividing the real-time image into superpixels. The method includes merging the superpixels to form superpixel regions. The method includes generating prior maps from a dataset of road scene images. The method includes drawing a set of bounding boxes where each bounding box surrounds one of the superpixel regions. The method includes comparing the bounding boxes in the set of bounding boxes to a road prior map to identify a road region in the real-time image. The method includes pruning bounding boxes from the set of bounding boxes to reduce the set to remaining bounding boxes. The method may include using a categorization module that identifies the presence of a road scene object in the remaining bounding boxes.

公开(公告)号：US20170355355A1

公开(公告)日：2017-12-14

申请号：US15346887

申请日：2016-11-09

Applicant: Hyundai Motor Company

Inventor： Il Young CHANG

IPC: B60T8/1755 ,  G05D1/02 ,  B60T7/12

CPC classification number: B60T8/17557 ,  B60T7/12 ,  B60T7/22 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2250/03 ,  G05D1/021 ,  G05D2201/0213

Abstract: A lane keeping control method for a vehicle may include determining, by a controller, whether a wheel speed difference exists between predetermined wheels, during braking while the vehicle travels straight, determining, by the controller, a reference wheel and a control wheel, based on the wheel speed difference between the predetermined wheels, and reducing, by the controller, a wheel speed difference between the reference wheel and the control wheel by performing pre-decompression control for the control wheel, when the wheel speed difference exists.

公开(公告)号：US20170327146A1

公开(公告)日：2017-11-16

申请号：US15667963

申请日：2017-08-03

Applicant: Thunder Power New Energy Vehicle Development Company Limited

Inventor： Yu-Ting DAI

IPC: B62D6/04 ,  G08G1/052 ,  B62D6/00 ,  B62D15/02 ,  B60T8/172 ,  B62D5/04 ,  G08G1/16 ,  G06K9/00

CPC classification number: B60W30/08 ,  B60K35/00 ,  B60Q1/00 ,  B60T8/172 ,  B60T2201/03 ,  B60T2201/08 ,  B60T2220/02 ,  B60W10/06 ,  B60W10/18 ,  B60W10/30 ,  B60W2540/30 ,  B60W2550/12 ,  B60W2710/0605 ,  B60W2710/18 ,  B60W2710/30 ,  B62D5/0463 ,  B62D6/00 ,  B62D6/04 ,  B62D15/025 ,  G01C21/26 ,  G01C21/32 ,  G01C21/36 ,  G06K9/00845 ,  G07C5/0825 ,  G08G1/052 ,  G08G1/096725 ,  G08G1/096775 ,  G08G1/164 ,  G08G1/166 ,  G08G1/167

Abstract: Described herein is a vehicle system configured to identify and mitigate inappropriate driving behavior. In some embodiments, the vehicle system may receive input information from one or more input sensors. The vehicle system may identify driving behaviors related to a vehicle from the received input. The vehicle system may determine whether the driving behaviors are inappropriate in light of one or more conditions affecting the vehicle. Upon identifying inappropriate behavior, the vehicle system may generate a set of corrective actions capable of being executed to mitigate the inappropriate driving behavior.

公开(公告)号：US09676413B2

公开(公告)日：2017-06-13

申请号：US14956570

申请日：2015-12-02

Applicant: Hyundai Mobis Co., Ltd.

Inventor： Kwang Il Choi ,  Seung Han Yang ,  Dong Ho Song

IPC: G06F19/00 ,  B62D15/02 ,  G06K9/00 ,  G06K9/46

CPC classification number: B62D15/025 ,  B60T2201/08 ,  G06K9/00798 ,  G06K9/4652

Abstract: An apparatus for controlling start-up of a lane keeping assistance system (LKAS) which prevents lane departure of a first vehicle includes a detecting unit configured to detect a second vehicle which is traveling in a neighboring lane, a dividing line interposed between the first vehicle and the second vehicle, and a start-up controlling unit configured to determine a weighting factor based on a detection result of the detecting unit, change parameters which control a time point of the start-up of the LKAS based on the determined weighting factor, and control the time point of the start-up of the LKAS based on the changed parameters.

公开(公告)号：US20170129489A1

公开(公告)日：2017-05-11

申请号：US15413462

申请日：2017-01-24

Applicant: Magna Electronics Inc.

Inventor： John A. Pawlicki ,  Martha A. McMahon ,  Steven G. Chinn ,  Joel S. Gibson

IPC: B60W30/18 ,  B60R11/04 ,  B60W30/09 ,  G01S13/93 ,  G06T7/13 ,  G06T7/174 ,  G06K9/00 ,  G01S13/86 ,  B60W50/14 ,  B60W30/14

CPC classification number: B60W30/18 ,  B60K31/00 ,  B60K31/0008 ,  B60Q1/525 ,  B60Q9/008 ,  B60R11/04 ,  B60R2011/004 ,  B60T7/22 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/089 ,  B60T2210/34 ,  B60W10/04 ,  B60W10/20 ,  B60W30/09 ,  B60W30/12 ,  B60W30/143 ,  B60W30/16 ,  B60W50/14 ,  B60W2050/143 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2550/12 ,  B60W2550/30 ,  B60W2550/306 ,  B60W2550/308 ,  B60W2550/406 ,  B60W2710/20 ,  B60W2720/10 ,  B62D15/025 ,  G01S11/12 ,  G01S13/867 ,  G01S13/931 ,  G06K9/00791 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/4604 ,  G06K9/52 ,  G06K2209/27 ,  G06T7/13 ,  G06T7/174 ,  G06T7/60 ,  G06T7/73 ,  G06T2207/30244 ,  G06T2207/30256 ,  G06T2207/30261 ,  G08G1/16 ,  G08G1/167 ,  H04N5/247

Abstract: A vehicular control system includes a plurality of cameras that capture image data, at least one radar sensor that senses radar data and a control that processes image data captured by the cameras and sensed radar data. The control, responsive to processing of captured image data, detects lane markers and/or road edges and determines curvature of the road being traveled by the equipped vehicle. The control processes captured image data and sensed radar data to detect vehicles. The control, based on processing of captured image data and/or sensed radar data, detects another vehicle and determines distance from the equipped vehicle to the detected other vehicle. The control may, based at least in part on the detection of another vehicle and the determination of distance from the equipped vehicle to the detected other vehicle, determine whether it is safe for the equipped vehicle to execute a lane change maneuver.