Managing self-driving behavior of autonomous or semi-autonomous vehicle based upon actual driving behavior of driver

    公开(公告)号:US11623649B2

    公开(公告)日:2023-04-11

    申请号:US17848232

    申请日:2022-06-23

    摘要: A system and method for measuring a driver's actual driving behaviors (e.g., acceleration, deceleration) in a manual driving mode to determine their preferred driving style, and then causing an autonomous or semi-autonomous vehicle to operate itself, within limits, in accordance with the drivers' driving style when operating in a self-driving mode, thereby providing a more familiar and comfortable driving experience for the driver. Data is collected on the actual driving behavior, any pre-existing data is accessed on the actual driving behavior, and the collected data and the pre-existing data are combined. A custom control is then created based upon the combined data, and the custom control is applied to manage the self-driving behavior of the autonomous or semi-autonomous vehicle in a self-driving mode. Additional data continues to be collected on the actual driving behavior, and the custom control is adjusted based upon the collected additional data.

    Real-Time Driver Observation and Scoring For Driver's Education
    6.
    发明申请
    Real-Time Driver Observation and Scoring For Driver's Education 有权
    司机教育实时驾驶员观察与评分

    公开(公告)号:US20140272810A1

    公开(公告)日:2014-09-18

    申请号:US13844090

    申请日:2013-03-15

    IPC分类号: G09B19/14

    摘要: Driving skill data is gathered with one or more accelerometers during a driving session of a first student driver, including one or more of acceleration data, braking data, or steering data and wherein the driving skill data includes one or more of a timestamp or location stamp. A driving session report is generated with a computer processor. The driving session report includes a calculation of one or more of a student driver acceleration skill score based on the acceleration data, a student driver braking skill score based on the braking data, or a student driver steering skill score based on the steering data and storing the one or more scores on a computer-readable medium. The driving session report is displayed. Driving skill data may be gathered and driving session reports may be generated for subsequent student drivers.

    摘要翻译: 驾驶技能数据在第一学生驾驶员的驾驶课程期间与一个或多个加速度计集合,包括加速数据,制动数据或转向数据中的一个或多个,并且其中驾驶技能数据包括一个或多个时间戳或位置戳 。 使用计算机处理器生成驾驶会话报告。 驾驶会话报告包括基于加速数据,基于制动数据的学生驾驶员制动技能得分或基于转向数据的学生驾驶员转向技能得分来计算学生驾驶员加速技能得分中的一个或多个,并存储 计算机可读介质上的一个或多个分数。 显示驾驶会议报告。 可以收集驾驶技能数据,并且可以为后续的学生驾驶员生成驾驶会话报告。

    SYSTEM AND METHOD TO MONITOR AND REDUCE VEHICLE OPERATOR IMPAIRMENT
    7.
    发明申请
    SYSTEM AND METHOD TO MONITOR AND REDUCE VEHICLE OPERATOR IMPAIRMENT 有权
    监控和减少车辆操作员的系统和方法

    公开(公告)号:US20140167967A1

    公开(公告)日:2014-06-19

    申请号:US13717506

    申请日:2012-12-17

    IPC分类号: G08B21/02

    摘要: The method, system, and computer-readable medium facilitates monitoring a vehicle operator, the environment ahead of the vehicle, and/or forces acting on the vehicle during the course of vehicle operation to determine whether the vehicle operator is impaired (e.g., distracted, drowsy, intoxicated), alerting the vehicle operator when impairment is detected, and log data relating to vehicle operator impairment for further analysis. The method, system, and computer-readable medium may monitor the vehicle operator, the environment ahead of the vehicle, and/or forces acting on the vehicle using either or both of optical sensors or accelerometers. In particular, one optical sensor may monitor the vehicle operator to detect eye blinks, head nods, head rotations, and/or gaze fixation. Another optical sensor may monitor the road ahead of the vehicle to detect lane deviation, lane centering, and time to collision. The accelerometers may detect acceleration in the direction of vehicle travel and/or lateral acceleration.

    摘要翻译: 方法,系统和计算机可读介质便于在车辆操作过程中监视车辆操作者,车辆前方的环境和/或作用在车辆上的力,以确定车辆操作者是否受损(例如,分心, 困倦,醉酒),当检测到损伤时警告车辆操作人员,并记录与车辆操作人员损伤有关的数据进行进一步分析。 方法,系统和计算机可读介质可以使用光学传感器或加速度计中的任一者或两者来监视车辆操作者,车辆前方的环境和/或作用在车辆上的力。 特别地,一个光学传感器可以监视车辆操作者以检测眨眼,头部头部,头部旋转和/或注视固定。 另一个光学传感器可以监控车辆前方的道路,以检测车道偏离,车道居中和碰撞时间。 加速度计可以检测车辆行驶方向和/或横向加速度的加速度。