公开(公告)号：US10068392B2

公开(公告)日：2018-09-04

申请号：US15420470

申请日：2017-01-31

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Niki Kypri

IPC: G06F19/00 ,  G07C5/06 ,  G06F17/30 ,  G06F3/0482 ,  H04N7/18

Abstract: A safety score using video data but without video comprises an input interface and a processor. The input interface is configured to receive sensor data. The processor is configured to provide the sensor data to a safety score determiner, and determine a safety score using the safety score determiner without using inward facing video data, wherein the safety score determiner has been trained using a data set that includes sensor data with inward facing video data. The system for determining a safety score additionally comprises a memory coupled to the processor and configured to provide the processor with instructions.

公开(公告)号：US09688282B2

公开(公告)日：2017-06-27

申请号：US14969570

申请日：2015-12-15

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Jamie Etcheson

IPC: B60Q1/00 ,  B60W40/09 ,  G06Q10/10 ,  G07C5/08 ,  G06Q10/06 ,  G07C5/00

CPC classification number: B60W40/09 ,  B60W2540/28 ,  B60W2550/12 ,  B60W2550/142 ,  B60W2550/146 ,  G06Q10/06393 ,  G06Q10/10 ,  G07C5/00 ,  G07C5/0808 ,  G07C5/085

Abstract: A Driver Risk Assessment System and Method Employing Automated Driver Log. The system and method provides robust and reliable event scoring and reporting, while also optimizing data transmission bandwidth. The system includes onboard vehicular driving event detectors that record data related to detected driving events, vehicle condition and/or tasking, roadway environmental conditions, selectively store or transfer data related to said detected driving events. If elected, the onboard vehicular system will “score” a detected driving event, compare the local score to historical values previously stored within the onboard system, and upload selective data or data types if the system concludes that a serious driving event has occurred. The system may respond to independent user requests by transferring select data to said user at a variety of locations and formats. Furthermore, by tracking driver identity and other environmental factors, the system may be configured to generate a driver score, a driver log, and a dispatch log. The driver score can be normalized by consideration of environmental factors related to the strenuousness of the driver's driving or the driving challenges experienced by the driver during his or her driving trip.

公开(公告)号：US09245391B2

公开(公告)日：2016-01-26

申请号：US14225057

申请日：2014-03-25

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Jamie Etcheson

IPC: B60Q1/00 ,  G07C5/00 ,  G06Q10/10 ,  G07C5/08 ,  G06Q10/06

CPC classification number: B60W40/09 ,  B60W2540/28 ,  B60W2550/12 ,  B60W2550/142 ,  B60W2550/146 ,  G06Q10/06393 ,  G06Q10/10 ,  G07C5/00 ,  G07C5/0808 ,  G07C5/085

Abstract: A system for reducing driving risk comprises an event capture device and a processor. The event capture device is to capture a driving event of a vehicle during a driving trip. A processor configured to assign a risk identifier to the driving event, to generate an event score based at least in part on the risk identifier, and to generate a driver score based at least in part on the event score and one or more driver challenge factors.

Abstract translation: 用于降低驾驶风险的系统包括事件捕捉装置和处理器。 事件捕获装置是在行驶中捕获车辆的驾驶事件。 一种处理器，被配置为将风险标识符分配给所述驾驶事件，以至少部分地基于所述风险标识符来产生事件得分，并且至少部分地基于所述事件得分和一个或多个驾驶员询问因素来产生驾驶员记分 。

公开(公告)号：US20140292504A1

公开(公告)日：2014-10-02

申请号：US14225057

申请日：2014-03-25

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Jamie Etcheson

IPC: G07C5/00 ,  G06Q10/06

CPC classification number: B60W40/09 ,  B60W2540/28 ,  B60W2550/12 ,  B60W2550/142 ,  B60W2550/146 ,  G06Q10/06393 ,  G06Q10/10 ,  G07C5/00 ,  G07C5/0808 ,  G07C5/085

Abstract: A system for reducing driving risk comprises an event capture device and a processor. The event capture device is to capture a driving event of a vehicle during a driving trip. A processor configured to assign a risk identifier to the driving event, to generate an event score based at least in part on the risk identifier, and to generate a driver score based at least in part on the event score and one or more driver challenge factors.

Abstract translation: 用于降低驾驶风险的系统包括事件捕捉装置和处理器。 事件捕获装置是在行驶中捕获车辆的驾驶事件。 一种处理器，被配置为将风险标识符分配给所述驾驶事件，以至少部分地基于所述风险标识符来产生事件得分，并且至少部分地基于所述事件得分和一个或多个驾驶员询问因素来产生驾驶员记分 。

公开(公告)号：US10311749B1

公开(公告)日：2019-06-04

申请号：US14025699

申请日：2013-09-12

Applicant: Lytx, Inc.

Inventor： Niki Kypri ,  Bryon Cook ,  Joshua Donald Botnen

IPC: G09B19/16 ,  G06Q40/08 ,  G06Q40/00 ,  G07C5/00

Abstract: A system for determining a safety score comprising an input interface and a processor. An input interface configured to receive compliance events from a database of compliance events and to receive detected driving events from a database of detected driving events. A processor configured to filter the compliance events and the detected driving events to generate a filtered list and to determine a safety score based at least in part on the filtered list.

公开(公告)号：US20160035158A1

公开(公告)日：2016-02-04

申请号：US14880110

申请日：2015-10-09

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Peter Ellegaard ,  Hongying Li

IPC: G07C5/08

CPC classification number: G07C5/0808 ,  B60Q1/00 ,  G07C5/085

Abstract: A Method and System for Tuning the Effect of Vehicle Characteristics on Risk Prediction is disclosed. The system many incorporate many of those driver risk assessment system features previously disclosed by Assignee's Prior Applications. The present system provides a major functional distinction from those prior systems by adding the feature of real-time tuning of the risk assessment/prediction/analysis system in response to ongoing changes in vehicle motion characteristics. Specifically, system monitors the vehicle center of gravity for changes on a real-time basis, and then adjusts the risk prediction/assessment/analysis system responsively. The system executes an initialization feature that implements an initial, or series of initial vehicular motion profiles at the commencement of either a driving trip of the system being powered up. A catalog or index of “standardized” motion profiles are accessible for initial comparison to actual vehicle motion characteristics in order to streamline the tuning of the driver risk analysis system. The system determines if and when an offset in Center of Gravity (i.e. from where initialized) has occurred, after which the system responsively tunes the driver risk assessment/prediction/analysis/reporting system.

Abstract translation: 公开了一种用于调整车辆特性对风险预测的影响的方法和系统。 该系统很多并入许多以前由受让人的先前申请披露的驱动程序风险评估系统功能。 本系统通过添加风险评估/预测/分析系统的实时调整功能来响应车辆运动特性的持续变化，提供了与现有系统的主要功能区别。 具体来说，系统将实时监控车辆重心的变化，然后对风险预测/评估/分析系统进行响应式调整。 系统执行一个初始化功能，该功能在上电系统的驾驶行程开始时实现初始或一系列初始车辆运动曲线。 可以使用“标准化”运动曲线的目录或索引，以便与实际车辆运动特性进行初步比较，以简化驾驶员风险分析系统的调整。 该系统确定是否以及何时发生了重心中心（即从哪里初始化）的偏移量，之后系统响应地调整驾驶员风险评估/预测/分析/报告系统。

公开(公告)号：US09978191B2

公开(公告)日：2018-05-22

申请号：US15017518

申请日：2016-02-05

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Louis Gilles

IPC: B60Q1/00 ,  G07C5/08 ,  G07C5/00

CPC classification number: G07C5/085 ,  G07C5/008 ,  G07C5/0808

Abstract: A Driver Risk Assessment System and Method Having Calibrating Automatic Event Scoring is disclosed. The system and method provide robust and reliable event scoring and reporting, while also optimizing data transmission bandwidth. The system includes onboard vehicular driving event detectors that record data related to detected driving events and selectively store or transfer data related to said detected driving events. If elected, the onboard vehicular system will score a detected driving event, compare the local score to historical values previously stored within the onboard system, and upload selective data or data types to a remote server or user if the system concludes that a serious driving event has occurred. Importantly, the onboard event scoring system, if enabled, will continuously evolve and improve in its reliability by being periodically re-calibrated with the ongoing reliability results of manual human review of automated predictive event reports. The system may further respond to independent user requests by transferring select data to said user at a variety of locations and formats.

公开(公告)号：US20160314630A1

公开(公告)日：2016-10-27

申请号：US15017518

申请日：2016-02-05

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Louis Gilles

IPC: G07C5/08 ,  G07C5/00

CPC classification number: G07C5/085 ,  G07C5/008 ,  G07C5/0808

Abstract: A Driver Risk Assessment System and Method Having Calibrating Automatic Event Scoring is disclosed. The system and method provide robust and reliable event scoring and reporting, while also optimizing data transmission bandwidth. The system includes onboard vehicular driving event detectors that record data related to detected driving events and selectively store or transfer data related to said detected driving events. If elected, the onboard vehicular system will score a detected driving event, compare the local score to historical values previously stored within the onboard system, and upload selective data or data types to a remote server or user if the system concludes that a serious driving event has occurred. Importantly, the onboard event scoring system, if enabled, will continuously evolve and improve in its reliability by being periodically re-calibrated with the ongoing reliability results of manual human review of automated predictive event reports. The system may further respond to independent user requests by transferring select data to said user at a variety of locations and formats.

公开(公告)号：US09189899B2

公开(公告)日：2015-11-17

申请号：US14027038

申请日：2013-09-13

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Peter Ellegaard ,  Hongying Li

IPC: G07C5/08 ,  B60Q1/00

CPC classification number: G07C5/0808 ,  B60Q1/00 ,  G07C5/085

Abstract: A Method and System for Tuning the Effect of Vehicle Characteristics on Risk Prediction is disclosed. The system many incorporate many of those driver risk assessment system features previously disclosed by Assignee's Prior Applications. The present system provides a major functional distinction from those prior systems by adding the feature of real-time tuning of the risk assessment/prediction/analysis system in response to ongoing changes in vehicle motion characteristics. Specifically, system monitors the vehicle center of gravity for changes on a real-time basis, and then adjusts the risk prediction/assessment/analysis system responsively. The system executes an initialization feature that implements an initial, or series of initial vehicular motion profiles at the commencement of either a driving trip of the system being powered up. A catalog or index of “standardized” motion profiles are accessible for initial comparison to actual vehicle motion characteristics in order to streamline the tuning of the driver risk analysis system. The system determines if and when an offset in Center of Gravity (i.e. from where initialized) has occurred, after which the system responsively tunes the driver risk assessment/prediction/analysis/reporting system.

Abstract translation: 公开了一种用于调整车辆特性对风险预测的影响的方法和系统。 该系统很多并入许多以前由受让人的先前申请披露的驱动程序风险评估系统功能。 本系统通过添加风险评估/预测/分析系统的实时调整功能来响应车辆运动特性的持续变化，提供与现有系统的主要功能区别。 具体来说，系统将实时监控车辆重心的变化，然后对风险预测/评估/分析系统进行响应式调整。 系统执行一个初始化功能，该功能在上电系统的驾驶行程开始时实现初始或一系列初始车辆运动曲线。 可以使用“标准化”运动曲线的目录或索引，以便与实际车辆运动特性进行初步比较，以简化驾驶员风险分析系统的调整。 该系统确定是否以及何时发生了重心中心（即从哪里初始化）的偏移量，之后系统响应地调整驾驶员风险评估/预测/分析/报告系统。

公开(公告)号：US09922470B2

公开(公告)日：2018-03-20

申请号：US14880110

申请日：2015-10-09

Applicant: Lytx, Inc.

Inventor： Bryon Cook ,  Peter Ellegaard ,  Hongying Li

IPC: B60Q1/00 ,  G07C5/08

CPC classification number: G07C5/0808 ,  B60Q1/00 ,  G07C5/085

Abstract: A Method and System for Tuning the Effect of Vehicle Characteristics on Risk Prediction is disclosed. The system many incorporate many of those driver risk assessment system features previously disclosed by Assignee's Prior Applications. The present system provides a major functional distinction from those prior systems by adding the feature of real-time tuning of the risk assessment/prediction/analysis system in response to ongoing changes in vehicle motion characteristics. Specifically, system monitors the vehicle center of gravity for changes on a real-time basis, and then adjusts the risk prediction/assessment/analysis system responsively. The system executes an initialization feature that implements an initial, or series of initial vehicular motion profiles at the commencement of either a driving trip of the system being powered up. A catalog or index of “standardized” motion profiles are accessible for initial comparison to actual vehicle motion characteristics in order to streamline the tuning of the driver risk analysis system. The system determines if and when an offset in Center of Gravity (i.e. from where initialized) has occurred, after which the system responsively tunes the driver risk assessment/prediction/analysis/reporting system.