利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.014 秒)

    Systems and methods for autonomous vehicle performance evaluation
    2.
    发明授权
    Systems and methods for autonomous vehicle performance evaluation 有权

    公开(公告)号：US11209279B2

    公开(公告)日：2021-12-28

    申请号：US16700816

    申请日：2019-12-02

    申请人： Lyft, Inc.

    发明人： Kumar Hemachandra Chellapilla ,  Emilie Jeanne Anne Danna ,  David Tse-Zhou Lu ,  Sameer Qureshi ,  Alexis Weill

    IPC分类号： G07C5/08 ,  G01C21/34 ,  G07C5/00 ,  G06Q50/30 ,  G08G1/00 ,  G06Q10/02 ,  G08G1/0968

    摘要： Systems, methods, and non-transitory computer-readable media can receive disengagement information associated with one or more autonomous vehicles, the disengagement information identifying a plurality of disengagements of an autonomy system during operation of the one or more autonomous vehicles. Each disengagement of the plurality of disengagements can be categorized based on a plurality of categories, wherein a first category of the plurality of categories is associated with disengagement that would not have led to a negative outcome. A performance metric associated with the one or more autonomous vehicles can be determined based on the categorizing each disengagement of the plurality of disengagements. Autonomous vehicle performance of the one or more autonomous vehicles can be evaluated based on the performance metric.

    SYSTEMS AND METHODS FOR AUTONOMOUS VEHICLE PERFORMANCE EVALUATION
    3.
    发明申请
    SYSTEMS AND METHODS FOR AUTONOMOUS VEHICLE PERFORMANCE EVALUATION 审中-公开

    公开(公告)号：US20200284598A1

    公开(公告)日：2020-09-10

    申请号：US16700871

    申请日：2019-12-02

    申请人： Lyft, Inc.

    发明人： Kumar Hemachandra Chellapilla ,  Emilie Jeanne Anne Danna ,  David Tse-Zhou Lu ,  Sameer Qureshi ,  Alexis Weill

    IPC分类号： G01C21/34 ,  G08G1/00 ,  G06Q10/02 ,  G06Q50/30

    摘要： Systems, methods, and non-transitory computer-readable media can determine a first utility metric associated with a region and first autonomous vehicle eligibility criteria, wherein the first utility metric is determined based on a first plurality of rides and a subset of the first plurality of rides that can be successfully executed within the region based on the first autonomous vehicle eligibility criteria. A second utility metric associated with the region and second autonomous vehicle eligibility criteria can be determined, wherein the second utility metric is determined based on a second plurality of rides and a subset of the second plurality of rides that can be successfully executed within the region based on the second autonomous vehicle eligibility criteria. An autonomous vehicle associated with the first autonomous vehicle eligibility criteria can be selected to drive in the region based on a comparison of the first utility metric and the second utility metric.

    SYSTEMS AND METHODS FOR COMPUTER-BASED LABELING OF SENSOR DATA CAPTURED BY A VEHICLE
    5.
    发明申请
    SYSTEMS AND METHODS FOR COMPUTER-BASED LABELING OF SENSOR DATA CAPTURED BY A VEHICLE 有权

    公开(公告)号：US20210201055A1

    公开(公告)日：2021-07-01

    申请号：US17164477

    申请日：2021-02-01

    申请人： Lyft, Inc.

    发明人： Rupsha Chaudhuri ,  Kumar Hemachandra Chellapilla ,  Tanner Cotant Christensen ,  Newton Ko Yue Der ,  Joan Devassy ,  Suneet Rajendra Shah

    IPC分类号： G06K9/00 ,  G05D1/02

    摘要： Examples disclosed herein may involve (i) based on an analysis of 2D data captured by a vehicle while operating in a real-world environment during a window of time, generating a 2D track for at least one object detected in the environment comprising one or more 2D labels representative of the object, (ii) for the object detected in the environment: (a) using the 2D track to identify, within a 3D point cloud representative of the environment, 3D data points associated with the object, and (b) based on the 3D data points, generating a 3D track for the object that comprises one or more 3D labels representative of the object, and (iii) based on the 3D point cloud and the 3D track, generating a time-aggregated, 3D visualization of the environment in which the vehicle was operating during the window of time that includes at least one 3D label for the object.

    SYSTEMS AND METHODS FOR AUTONOMOUS VEHICLE PERFORMANCE EVALUATION
    6.
    发明申请
    SYSTEMS AND METHODS FOR AUTONOMOUS VEHICLE PERFORMANCE EVALUATION 审中-公开

    公开(公告)号：US20200286309A1

    公开(公告)日：2020-09-10

    申请号：US16700816

    申请日：2019-12-02

    申请人： Lyft, Inc.

    发明人： Kumar Hemachandra Chellapilla ,  Emilie Jeanne Anne Danna ,  David Tse-Zhou Lu ,  Sameer Qureshi ,  Alexis Weill

    IPC分类号： G07C5/08

    摘要： Systems, methods, and non-transitory computer-readable media can receive disengagement information associated with one or more autonomous vehicles, the disengagement information identifying a plurality of disengagements of an autonomy system during operation of the one or more autonomous vehicles. Each disengagement of the plurality of disengagements can be categorized based on a plurality of categories, wherein a first category of the plurality of categories is associated with disengagement that would not have led to a negative outcome. A performance metric associated with the one or more autonomous vehicles can be determined based on the categorizing each disengagement of the plurality of disengagements. Autonomous vehicle performance of the one or more autonomous vehicles can be evaluated based on the performance metric.

    SYSTEMS AND METHODS FOR PRESENTING A RECONSTRUCTED REPRESENTATION OF A MOVING OBJECT DETECTED IN A SCENE
    8.
    发明申请
    SYSTEMS AND METHODS FOR PRESENTING A RECONSTRUCTED REPRESENTATION OF A MOVING OBJECT DETECTED IN A SCENE 有权

    公开(公告)号：US20210201578A1

    公开(公告)日：2021-07-01

    申请号：US16729266

    申请日：2019-12-27

    申请人： Lyft, Inc.

    发明人： Rupsha Chaudhuri ,  Kumar Hemachandra Chellapilla ,  Tanner Cotant Christensen ,  Newton Ko Yue Der ,  Joan Devassy ,  Suneet Rajendra Shah

    IPC分类号： G06T19/00 ,  G06T7/246

    摘要： Examples disclosed herein may involve (i) identifying, in a 3D point cloud representative of a real-world environment in which a vehicle was operating during a window of time, a set of 3D data points associated with an object detected in the environment that comprises different subsets of 3D data points corresponding to different capture times within the window of time, (ii) based at least on the 3D data points, evaluating a trajectory of the object and thereby determining that the object was in motion during some portion of the window of time, (iii) in response to determining that the object was in motion, reconstructing the different subsets of 3D data points into a single, assembled 3D representation of the object, and (iv) generating a time-aggregated, 3D visualization of the environment that presents the single, assembled 3D representation of the object at one or more points along the trajectory of the object.

    Systems and methods for computer-based labeling of sensor data captured by a vehicle
    9.
    发明授权
    Systems and methods for computer-based labeling of sensor data captured by a vehicle 有权

    公开(公告)号：US10909392B1

    公开(公告)日：2021-02-02

    申请号：US16729264

    申请日：2019-12-27

    申请人： Lyft, Inc.

    发明人： Rupsha Chaudhuri ,  Kumar Hemachandra Chellapilla ,  Tanner Cotant Christensen ,  Newton Ko Yue Der ,  Joan Devassy ,  Suneet Rajendra Shah

    IPC分类号： G06K9/00 ,  G05D1/02

    摘要： Examples disclosed herein may involve (i) based on an analysis of 2D data captured by a vehicle while operating in a real-world environment during a window of time, generating a 2D track for at least one object detected in the environment comprising one or more 2D labels representative of the object, (ii) for the object detected in the environment: (a) using the 2D track to identify, within a 3D point cloud representative of the environment, 3D data points associated with the object, and (b) based on the 3D data points, generating a 3D track for the object that comprises one or more 3D labels representative of the object, and (iii) based on the 3D point cloud and the 3D track, generating a time-aggregated, 3D visualization of the environment in which the vehicle was operating during the window of time that includes at least one 3D label for the object.

    SYSTEMS AND METHODS FOR AUTONOMOUS VEHICLE PERFORMANCE EVALUATION
    10.
    发明申请
    SYSTEMS AND METHODS FOR AUTONOMOUS VEHICLE PERFORMANCE EVALUATION 审中-公开

    公开(公告)号：US20200284597A1

    公开(公告)日：2020-09-10

    申请号：US16700835

    申请日：2019-12-02

    申请人： Lyft, Inc.

    发明人： Kumar Hemachandra Chellapilla ,  Emilie Jeanne Anne Danna ,  David Tse-Zhou Lu ,  Sameer Qureshi ,  Alexis Weill

    IPC分类号： G01C21/34 ,  G07C5/00 ,  G08G1/0968 ,  G08G1/00 ,  G06Q10/02 ,  G06Q50/30

    摘要： Systems, methods, and non-transitory computer-readable media can receive transportation information associated with a transportation request, the transportation information comprising a pick up location and a drop off location. A first route associated with the transportation request and a non-autonomous vehicle can be determined. A second route associated with the transportation request and an autonomous vehicle can be determined based on an operating design domain (ODD) associated with one or more autonomous vehicles in a fleet of vehicles. At least one performance metric associated with the second route can be determined. The second route can be selected based at least in part on the at least one performance metric and a comparison of the first route and the second route. An autonomous vehicle from the fleet of vehicles can be assigned to the transportation request based on selection of the second route.