公开(公告)号：US20240019251A1

公开(公告)日：2024-01-18

申请号：US17812552

申请日：2022-07-14

申请人： QUALCOMM Incorporated

发明人： Yuxiang PENG ,  Ning LUO ,  Bo ZHENG

IPC分类号： G01C21/30 ,  G08G1/0962 ,  B60W50/14

CPC分类号： G01C21/30 ,  G08G1/09626 ,  B60W50/14 ,  B60W2540/21 ,  B60W2540/215 ,  B60W2520/10 ,  B60W2540/20

摘要： Disclosed are techniques for vehicle positioning. In an aspect, a positioning engine aggregator of a host vehicle determines a position estimate of the host vehicle based on one or more position fixes determined by one or more positioning engines of the host vehicle, receives input from a user interface (UI) of the host vehicle to correct the position estimate of the host vehicle, and updates the position estimate of the host vehicle based on the input from the UI.

公开(公告)号：US20230419689A1

公开(公告)日：2023-12-28

申请号：US18464357

申请日：2023-09-11

申请人： MAGNA ELECTRONICS INC.

发明人： William J. Chundrlik, JR. ,  Dominik Raudszus ,  Christopher L. Van Dan Elzen

IPC分类号： G06V20/56 ,  B60R1/00 ,  G08G1/16 ,  G08G1/0962

CPC分类号： G06V20/588 ,  B60R1/00 ,  G08G1/166 ,  G08G1/167 ,  G08G1/0962 ,  G08G1/165 ,  B60R2300/302 ,  B60R2300/804 ,  B60R2300/8093 ,  B60R2300/607

摘要： A vehicular lane keeping system includes a forward-viewing camera disposed at a windshield of a vehicle and an electronic control unit (ECU). The ECU is operable to (i) process map data relating to a current geographic location of the vehicle and (ii) process vehicle information relating to current operation of the vehicle in a traffic lane of a road. Responsive to (i) processing of image data captured by the forward-viewing camera and (ii) processing of the map data and (iii) processing of the vehicle information, the vehicular lane keeping system determines a path of travel for the vehicle that keeps the vehicle in the traffic lane during situations where lane markings are not readily determinable. The vehicular lane keeping system determines the path of travel even when no lane markings are present on the road. The vehicular lane keeping system maintains the vehicle along the determined path of travel.

公开(公告)号：US20230415744A1

公开(公告)日：2023-12-28

申请号：US18339258

申请日：2023-06-22

申请人： MOBILEYE VISION TECHNOLOGIES LTD.

发明人： Anna CLARKE ,  Eyal BAGON

IPC分类号： B60W30/18 ,  B60T7/12 ,  G01C21/26 ,  G08G1/0962 ,  G08G1/16 ,  B60K31/00 ,  B60W30/14 ,  G06V20/56 ,  H04N23/90 ,  B60W60/00 ,  B60W30/12 ,  B60W30/165 ,  G05D1/00 ,  B60W30/00 ,  B60W30/09 ,  B60W40/06 ,  B60W40/072 ,  B60W40/076 ,  G01C11/04 ,  G01C21/10 ,  G05D1/02 ,  B60T8/32 ,  B60W30/08 ,  B60T7/22 ,  B60R1/00 ,  B60W10/18 ,  B60W10/20 ,  B60W30/095 ,  B62D15/02 ,  B60W50/14 ,  G01C21/30 ,  G06T7/00 ,  G06T7/70 ,  G06T7/285 ,  G06T7/292

CPC分类号： B60W30/18163 ,  B60T7/12 ,  G01C21/26 ,  B60W30/18154 ,  G08G1/09623 ,  G08G1/166 ,  G08G1/167 ,  B60K31/0066 ,  B60W30/143 ,  G06V20/588 ,  H04N23/90 ,  B60W60/0027 ,  B60W30/12 ,  B60W30/165 ,  G05D1/0088 ,  B60W30/00 ,  B60W30/09 ,  B60W30/14 ,  B60W40/06 ,  B60W40/072 ,  B60W40/076 ,  G01C11/04 ,  G01C21/10 ,  G05D1/0246 ,  B60T8/32 ,  B60W30/08 ,  B60T7/22 ,  B60R1/00 ,  B60W10/18 ,  B60W10/20 ,  B60W30/0953 ,  B62D15/0265 ,  B60W50/14 ,  G01C21/30 ,  G06T7/97 ,  G06T7/70 ,  G06T7/285 ,  G06T7/292 ,  H04N7/18

摘要： 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：US11854390B2

公开(公告)日：2023-12-26

申请号：US18118341

申请日：2023-03-07

申请人： Waymo LLC

发明人： David Harrison Silver ,  Angus Leigh ,  Benjamin Ingram ,  Jennifer Taylor ,  Vaibhav Nangia

IPC分类号： G08G1/16 ,  G06F16/683 ,  G06F16/68 ,  G08G1/0965 ,  H04R3/00 ,  G08G1/0962

CPC分类号： G08G1/0965 ,  G06F16/683 ,  G06F16/686 ,  G08G1/166 ,  H04R3/005 ,  G08G1/09623 ,  G08G1/09626 ,  H04R2499/13

摘要： The technology relates to detecting and responding to emergency vehicles. This may include using a plurality of microphones to detect a siren noise corresponding to an emergency vehicle and to estimate a bearing of the emergency vehicle. This estimated bearing is compared to map information to identify a portion of roadway on which the emergency vehicle is traveling. In addition, information identifying a set of objects in the vehicle's environment as well as characteristics of those objects is received from a perception system is used to determine whether one of the set of objects corresponds to the emergency vehicle. How to respond to the emergency vehicle is determined based on the estimated bearing and identified road segments and the determination of whether one of the set of objects corresponds to the emergency vehicle. This determined response is then used to control the vehicle in an autonomous driving mode.

公开(公告)号：US11840175B2

公开(公告)日：2023-12-12

申请号：US18108216

申请日：2023-02-10

申请人： Robert D. Fish

发明人： Robert D. Fish

IPC分类号： B60Q9/00 ,  G06V20/58 ,  H04M1/72454 ,  G06T7/55 ,  G08G1/0962

CPC分类号： B60Q9/00 ,  G06T7/55 ,  G06V20/582 ,  G06V20/584 ,  G08G1/09623 ,  H04M1/72454 ,  G06T2207/30261 ,  H04M2201/40

摘要： The inventive subject matter provides devices and methods for improving driving safety using information obtained from images taken by a camera in a device. Among other things, contemplated devices and methods can produce alarms when it appear from rates of speed and acceleration/deceleration, that a vehicle will likely go through a red light, or fail to stop or sufficiently slow down at a stop sign. A significant feature of preferred devices and methods is that they are not dependent on WI-FI, cellular, satellite and radio signals, or any other external data transmission, and are not even dependent on speed, acceleration, or other information native to the vehicle.

公开(公告)号：US11823568B2

公开(公告)日：2023-11-21

申请号：US16402117

申请日：2019-05-02

申请人： TOYOTA MOTOR NORTH AMERICA, INC.

发明人： Emily Lerner ,  Mathew D. Gardner ,  Shravanthi Denthumdas

IPC分类号： G08G1/01 ,  G08G1/0962 ,  G05D1/00 ,  G05D1/02 ,  H04W4/46 ,  H04W4/44 ,  G08G1/0965 ,  G06N20/00 ,  B60K37/00 ,  B60K35/00

CPC分类号： G08G1/0125 ,  G05D1/0088 ,  G05D1/0221 ,  G05D1/0223 ,  G05D1/0285 ,  G05D1/0287 ,  G06N20/00 ,  G08G1/0112 ,  G08G1/0116 ,  G08G1/0962 ,  G08G1/0965 ,  H04W4/44 ,  H04W4/46 ,  B60K35/00 ,  B60K37/00 ,  B60K2370/52 ,  G05D2201/0213

摘要： Systems and methods are provided for operating a vehicle using dynamic speed limits. A vehicle can monitor current road conditions by capturing real-time data that is indicative of a driving environment associated with a roadway being traversed by the vehicle. Using the captured real-time data, the vehicle can predict a dynamic speed limit, wherein the dynamic speed limit is a driving speed for the vehicle that is adapted for the monitored current road conditions. Additionally, the vehicle can automatically perform a driving operation for the vehicle in accordance with the dynamic speed limit, wherein the driving operation causes the vehicle to move at a driving speed that is approximately equal to the predicted dynamic speed limit.

公开(公告)号：US20230360526A1

公开(公告)日：2023-11-09

申请号：US18142996

申请日：2023-05-03

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Minjae Park ,  Seunghyun Woo

IPC分类号： G08G1/127 ,  H04W4/021 ,  G08G1/0962 ,  G08G1/0967 ,  G05D1/02

CPC分类号： G08G1/127 ,  H04W4/021 ,  G08G1/0962 ,  G08G1/0967 ,  G05D1/0276 ,  G05D1/0231 ,  G05D1/0289 ,  G08G1/096725 ,  G05D2201/0213

摘要： A server, a personal mobility communicating with the server and a vehicle are provided. The server includes a transceiver that communicates with vehicles and a plurality of personal mobility. A controller sets a geo-fence area based on a size information of the vehicles and a size information of the plurality of personal mobility during cluster driving. The controller determines driving positions of the vehicles as primary in the set geo-fence area based on the size information of the vehicles, determines driving positions of the plurality of personal mobility as secondary in the set geo-fence area based on the size information of the plurality of personal mobility and adjusts layout information for the driving positions determined as the primary and the secondary to be transmitted to the vehicles and the plurality of personal mobility.

公开(公告)号：US11798412B2

公开(公告)日：2023-10-24

申请号：US17336646

申请日：2021-06-02

申请人： GUANGZHOU AUTOMOBILE GROUP CO., LTD.

发明人： Yiwen Guo ,  Wenqi Yang ,  Rongbin Lin ,  Yonggang Xu

IPC分类号： G08G1/0962

CPC分类号： G08G1/0962

摘要： The disclosure provides a method and device for generating driving suggestion, and computer-readable storage medium. The method comprises: acquiring N driving records, wherein the N driving records are derived from at least two vehicles, each driving record comprises a mapping relationship between a driving period and an acceleration value, and the N is an integer greater than 1; determining a plurality of acceleration metric values based on the acceleration values in the N driving records, wherein each vehicle corresponds to at least one acceleration metric value, and the acceleration metric value is positively correlated with the acceleration value; determining a metric threshold according to the plurality of acceleration metric values; and generating a driving suggestion based on the metric threshold and the driving record corresponding to any one of the at least two vehicles.

公开(公告)号：US11772642B2

公开(公告)日：2023-10-03

申请号：US15626994

申请日：2017-06-19

申请人： Karina Liles

发明人： Karina Liles

IPC分类号： G08G1/16 ,  B60W30/095 ,  B60W50/14 ,  G08G1/0962

CPC分类号： B60W30/0956 ,  B60W50/14 ,  G08G1/0962 ,  G08G1/166 ,  G08G1/167 ,  B60W2050/146 ,  B60W2554/80 ,  B60W2555/60 ,  B60W2754/10

摘要： Disclosed are methods and apparatuses for signaling turn safety. One or more sensor readings can be received. The one or more sensor readings can be compared to one or more thresholds. A signal can be provided to one or more visual indicators based on whether the one or more sensor readings satisfy the one or more thresholds.

公开(公告)号：US11745742B2

公开(公告)日：2023-09-05

申请号：US17232680

申请日：2021-04-16

申请人： Waymo LLC

发明人： Jared Stephen Russell ,  Dmitri A. Dolgov ,  Nathaniel Fairfield ,  Laura Estelle Lindzey ,  Christopher Paul Urmson

IPC分类号： B60W30/18 ,  G05D1/02 ,  G08G1/00 ,  G08G1/0962 ,  G08G1/0967 ,  G01C21/34 ,  G01C21/00 ,  G05D1/00 ,  G08G1/16

CPC分类号： B60W30/18 ,  G01C21/3407 ,  G01C21/3867 ,  G05D1/0088 ,  G05D1/0214 ,  G08G1/00 ,  G08G1/09623 ,  G08G1/09626 ,  G08G1/096725 ,  G08G1/202 ,  B60W2400/00 ,  B60W2554/00 ,  B60W2720/10 ,  G08G1/167

摘要： Aspects of the disclosure relate to generating a speed plan for an autonomous vehicle. As an example, the vehicle is maneuvered in an autonomous driving mode along a route using pre-stored map information. This information identifies a plurality of keep clear regions where the vehicle should not stop but can drive through in the autonomous driving mode. Each keep clear region of the plurality of keep clear regions is associated with a priority value. A subset of the plurality of keep clear regions is identified based on the route. A speed plan for stopping the vehicle is generated based on the priority values associated with the keep clear regions of the subset. The speed plan identifies a location for stopping the vehicle. The speed plan is used to stop the vehicle in the location.