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1.发明授权Systems and methodologies for real-time driver gaze location determination and analysis utilizing computer vision technology 有权使用计算机视觉技术的实时驾驶员注视位置确定和分析的系统和方法公开(公告)号：US09275532B2
公开(公告)日：2016-03-01
申请号：US13908114
申请日：2013-06-03
Inventor： Bryan Allen Plummer , Parker Andrew Brown , Jibo He , Brian M. Fields , Steve Roberson , Steve Cielocha , Jufeng Peng
CPC classification number: B60W40/08 , B60K28/066 , B60Q9/00 , B60W2040/0818 , B60W2040/0827 , B60W2040/0836 , B60W2040/0845 , G06K9/00845 , G06Q40/08 , G07C5/008 , G08B21/02
Abstract: The method, system, and computer-readable medium facilitates monitoring one or more eyes of a vehicle operator during a driving session to generate a plurality of gaze location logs with gaze location values and timestamps. The gaze location value may be generated by determining a focal point of the vehicle operator's gaze, determining which of a plurality of areas of the vehicle is associated with the focal point, and assigning the gaze location value based on the area of the vehicle associated with the focal point. The gaze location logs may be analyzed to determine the duration of the vehicle operator's gaze at each area of the vehicle. Based on the duration of the vehicle operators gaze, recommendations to improve vehicle operator performance may be determined and communicated to the vehicle operator.
Abstract translation: 该方法，系统和计算机可读介质便于在驾驶会话期间监视车辆操作者的一个或多个眼睛，以产生具有视线位置值和时间戳的多个凝视位置日志。 注视位置值可以通过确定车辆操作者的注视的焦点，确定车辆的多个区域中的哪一个与焦点相关联并且基于与车辆的相关联的车辆的区域来分配目视位置值来生成 的焦点。 可以分析注视位置记录以确定车辆操作者在车辆每个区域的凝视的持续时间。 根据车辆操作员注视的持续时间，可以确定提高车辆操作员性能的建议并将其传达给车辆操作员。
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2.发明授权System and method to adjust insurance rate based on real-time data about potential vehicle operator impairment 有权基于有关潜在车辆操作人员损失的实时数据调整保险费率的制度和方法公开(公告)号：US09165326B1
公开(公告)日：2015-10-20
申请号：US14484922
申请日：2014-09-12
Inventor： Jibo He , Brian Mark Fields , Steve Roberson , Steve C. Cielocha , Jufeng Peng , Julian Coltea
CPC classification number: G06Q40/08 , A61B5/18 , B60K28/066 , B60W40/08 , B60W2040/0818 , B60W2040/0827 , B60W2040/0836 , B60W2040/0845 , G06N99/005 , G06Q30/0201 , G07C5/008
Abstract: A method includes receiving data about potential impairment of a vehicle operator, wherein the data about potential impairment is generated by: (i) a first optical sensor monitoring a vehicle operator, and (ii) a second optical sensor monitoring an environment ahead of a vehicle operated by the vehicle operator. The computer-implemented method further includes assigning a plurality of scores based on the data about potential vehicle operator impairment, wherein each of the plurality of scores corresponds to a respective impairment indicator, determining an impairment score by performing a mathematical operation on the plurality of scores, and providing the impairment score to a remote device configured to alert the vehicle operator based on the impairment score.
Abstract translation: 一种方法包括接收关于车辆操作者的潜在的损害的数据，其中关于潜在的损害的数据是通过以下方式产生的：（i）监测车辆操作者的第一光学传感器和（ii）监测车辆前方的环境的第二光学传感器 由车辆操作员操作。 计算机实现的方法还包括基于关于潜在的车辆运营商减值的数据分配多个分数，其中多个分数中的每个分数对应于相应的减值指标，通过对多个分数执行数学运算来确定减值分数 ，并且将所述减值分数提供给被配置为基于所述损害分数警告所述车辆操作者的远程设备。
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公开(公告)号：US08876535B2
公开(公告)日：2014-11-04
申请号：US13844090
申请日：2013-03-15
Inventor： Brian M. Fields , Jibo He , John Adrian Nepomuceno , Steve Roberson , Bryan Allen Plummer , Kurtis C. Houdek , Neeraj Jain
CPC classification number: G09B19/167 , A61B5/16 , A61B5/18 , B60W40/09 , B60W2050/0064 , B60W2050/0089 , G07C3/00 , G08G1/0104 , G09B5/00 , G09B9/02 , G09B9/04 , G09B9/052 , G09B19/14 , G09B19/16
Abstract: 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.
Abstract translation: 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。
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4.发明申请SYSTEM AND METHOD TO ADJUST INSURANCE RATE BASED ON REAL-TIME DATA ABOUT POTENTIAL VEHICLE OPERATOR IMPAIRMENT 有权基于实时数据调整潜在车辆操作员的保险费率的系统和方法公开(公告)号：US20140172467A1
公开(公告)日：2014-06-19
申请号：US13717514
申请日：2012-12-17
Inventor： Jibo He , Brian M. Fields , Steve Roberson , Steve Cielocha , Jufeng Peng , Julian Coltea
IPC: G06Q40/08
CPC classification number: G06Q40/08 , A61B5/18 , B60K28/066 , B60W40/08 , B60W2040/0818 , B60W2040/0827 , B60W2040/0836 , B60W2040/0845 , G06N99/005 , G06Q30/0201 , G07C5/008
Abstract: 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), log data relating to vehicle operator impairment for further analysis, and send the data to a server for 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. The data gathered by the various sensors may be scored to determine whether to change a property and casualty insurance rate charged to vehicle operator and/or vehicle owner and/or vehicle policy.
Abstract translation: 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， 昏昏欲睡），记录有关车辆操作人员损伤的数据进行进一步分析，并将数据发送到服务器进行分析。 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。 可以对各种传感器收集的数据进行评分，以确定是否改变向车辆操作者和/或车主和/或车辆策略收取的财产和伤亡险费率。
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5.发明申请Systems and Methodologies for Real-Time Driver Gaze Location Determination and Analysis Utilizing Computer Vision Technology 有权使用计算机视觉技术的实时驱动程序凝视位置确定和分析的系统和方法公开(公告)号：US20140168399A1
公开(公告)日：2014-06-19
申请号：US13908114
申请日：2013-06-03
Inventor： Bryan Allen Plummer , Parker Andrew Brown , Jibo He , Brian M. Fields , Steve Roberson , Steve Cielocha , Jufeng Peng
IPC: B60Q9/00
CPC classification number: B60W40/08 , B60K28/066 , B60Q9/00 , B60W2040/0818 , B60W2040/0827 , B60W2040/0836 , B60W2040/0845 , G06K9/00845 , G06Q40/08 , G07C5/008 , G08B21/02
Abstract: The method, system, and computer-readable medium facilitates monitoring one or more eyes of a vehicle operator during a driving session to generate a plurality of gaze location logs with gaze location values and timestamps. The gaze location value may be generated by determining a focal point of the vehicle operator's gaze, determining which of a plurality of areas of the vehicle is associated with the focal point, and assigning the gaze location value based on the area of the vehicle associated with the focal point. The gaze location logs may be analyzed to determine the duration of the vehicle operator's gaze at each area of the vehicle. Based on the duration of the vehicle operators gaze, recommendations to improve vehicle operator performance may be determined and communicated to the vehicle operator.
Abstract translation: 该方法，系统和计算机可读介质便于在驾驶会话期间监视车辆操作者的一个或多个眼睛，以产生具有视线位置值和时间戳的多个凝视位置日志。 注视位置值可以通过确定车辆操作者的注视的焦点，确定车辆的多个区域中的哪一个与焦点相关联并且基于与车辆的相关联的车辆的区域来分配目视位置值来生成 的焦点。 可以分析注视位置记录以确定车辆操作者在车辆每个区域的凝视的持续时间。 根据车辆操作员注视的持续时间，可以确定提高车辆操作员性能的建议并将其传达给车辆操作员。
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Patent Agency Ranking
公开(公告)号：US10446047B1
公开(公告)日：2019-10-15
申请号：US15255538
申请日：2016-09-02
Inventor： Brian Mark Fields , Jibo He , John Adrian Nepomuceno , Steve Roberson , Bryan Allen Plummer , Kurtis C. Houdek , Neeraj Jain
Abstract: A method includes, for each of two or more driving sessions in which a student driver operates a vehicle, gathering driving skill data indicative of at least one of behavior of the student driver, acceleration of the vehicle, braking of the vehicle, or steering of the vehicle, and generating a driving session report. The method further includes causing the driving session reports corresponding to the two or more driving sessions to be displayed to a driving instructor, and receiving comments from the driving instructor about the two or more driving sessions of the student driver. Still further, the method includes storing the driving session reports corresponding to the two or more driving sessions along with the received comments from the driving instructor.
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公开(公告)号：US10343520B1
公开(公告)日：2019-07-09
申请号：US15726670
申请日：2017-10-06
Inventor： Bryan Allen Plummer , Parker Andrew Brown , Jibo He , Brian M. Fields , Steve Roberson , Steve Cielocha , Jufeng Peng
Abstract: The method, system, and computer-readable medium facilitates monitoring one or more eyes of a vehicle operator during a driving session to generate a plurality of gaze location logs with gaze location values. The gaze location value may be generated by determining a location of the vehicle operator's gaze, determining which area of the vehicle is associated with the gaze location, and assigning the gaze location value based on the area of the vehicle associated with the gaze location. The gaze location logs may be analyzed to determine the duration of the vehicle operator's gaze at each area of the vehicle. Based on the duration of the vehicle operators gaze, one or more recommendations to improve vehicle operator performance may be identified and communicated to the vehicle operator.
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公开(公告)号：US10163163B1
公开(公告)日：2018-12-25
申请号：US14484760
申请日：2014-09-12
Inventor： Jibo He , Brian Mark Fields , Steve Roberson , Steve C. Cielocha , Jufeng Peng , Julian Coltea
Abstract: A method includes receiving data about potential impairment of a vehicle operator, wherein the data about potential impairment is generated by: (i) monitoring the vehicle operator with a first optical sensor, and (ii) monitoring an environment ahead of a vehicle operated by the vehicle operator with a second optical sensor. The computer-implemented method further includes assigning a plurality of scores based on the data about potential impairment, wherein each of the plurality of scores corresponds to a respective impairment indicator, and determining an impairment score for the vehicle operator by performing a mathematical operation on the plurality of scores, the impairment score summarizing a level of impairment of the vehicle operator.
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公开(公告)号：US09342993B1
公开(公告)日：2016-05-17
申请号：US14511750
申请日：2014-10-10
Inventor： Brian Mark Fields , Jibo He , John A. Nepomuceno , Steve Roberson , Bryan Allen Plummer , Kurtis C. Houdek , Neeraj Jain
CPC classification number: G09B19/167 , A61B5/16 , A61B5/18 , B60W40/09 , B60W2050/0064 , B60W2050/0089 , G07C3/00 , G08G1/0104 , G09B5/00 , G09B9/02 , G09B9/04 , G09B9/052 , G09B19/14 , G09B19/16
Abstract: A method includes, during a driving session in which a student driver operates a vehicle, gathering driving skill data indicative of at least one of behavior of the student driver, acceleration of the vehicle, braking of the vehicle, or steering of the vehicle, and gathering comments from a driving instructor about the driving session. The method also includes generating a driving session report corresponding to the driving session. The driving session report includes at least one score based on the driving skill data, and the comments from the driving instructor about the driving session. Still further, the method includes causing the driving session report to be displayed on a display device.
Abstract translation: 一种方法包括在学生驾驶员驾驶车辆的驾驶期间收集指示学生驾驶员的行为，车辆加速度，车辆的制动或车辆的转向中的至少一个的驾驶技能数据，以及 收集驾驶教练关于驾驶课程的意见。 该方法还包括产生对应于驾驶会话的驾驶会议报告。 驾驶会议报告基于驾驶技能数据至少包括一个分数，以及来自驾驶教练关于驾驶课程的评论。 此外，该方法包括使驾驶会话报告显示在显示装置上。
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10.发明授权System and method to adjust insurance rate based on real-time data about potential vehicle operator impairment 有权基于有关潜在车辆操作人员损失的实时数据调整保险费率的制度和方法公开(公告)号：US08930269B2
公开(公告)日：2015-01-06
申请号：US13717514
申请日：2012-12-17
Inventor： Jibo He , Brian M. Fields , Steve Roberson , Steve Cielocha , Jufeng Peng , Julian Coltea
CPC classification number: G06Q40/08 , A61B5/18 , B60K28/066 , B60W40/08 , B60W2040/0818 , B60W2040/0827 , B60W2040/0836 , B60W2040/0845 , G06N99/005 , G06Q30/0201 , G07C5/008
Abstract: 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), log data relating to vehicle operator impairment for further analysis, and send the data to a server for 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. The data gathered by the various sensors may be scored to determine whether to change a property and casualty insurance rate charged to vehicle operator and/or vehicle owner and/or vehicle policy.
Abstract translation: 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， 昏昏欲睡），记录有关车辆操作人员损伤的数据进行进一步分析，并将数据发送到服务器进行分析。 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。 可以对各种传感器收集的数据进行评分，以确定是否改变向车辆操作者和/或车主和/或车辆策略收取的财产和伤亡险费率。
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