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1.发明授权Method for real-time assessment of driver workload by a navigation or telematics device 有权用于通过导航或远程信息处理设备实时评估驾驶员工作量的方法公开(公告)号：US07532958B2
公开(公告)日：2009-05-12
申请号：US11166748
申请日：2005-06-24
申请人： Robert B. Powers , Charles A. Massoll , David E Bojanowski , Richard A. Young , Bijaya Aryal , Linda S. Angell
发明人： Robert B. Powers , Charles A. Massoll , David E Bojanowski , Richard A. Young , Bijaya Aryal , Linda S. Angell
IPC分类号： G06F17/00
摘要： An apparatus and method are disclosed for real-time assessment of driver workload by a vehicle device. To determine driver workload, the system monitors the driver interaction with the vehicle device. The driver interaction is then used to determine an estimated driver workload based on the driver interaction. In one embodiment, the vehicle device has one or more buttons configured to be pressed by the driver and each of the one or more buttons has an assigned driver workload value. The system sums the workload value of the buttons pressed by the driver over a moving time window to determine the estimated driver workload.
摘要翻译： 公开了一种用于车辆装置对驾驶员工作量的实时评估的装置和方法。 为了确定驾驶员的工作量，系统监控驾驶员与车辆设备的交互。 然后，驱动程序交互用于基于驱动程序交互来确定估计的驱动程序工作负载。 在一个实施例中，车辆设备具有一个或多个按钮，其被配置为被驾驶员按下，并且所述一个或多个按钮中的每一个具有分配的驾驶员工作负荷值。 系统通过移动时间窗口对驱动程序按下的按钮的工作负载值进行求和，以确定估计的驱动程序工作负载。
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2.发明授权Method for adapting lockout of navigation and audio system functions while driving 有权在驾驶时适应导航和音响系统功能锁定的方法公开(公告)号：US07463961B2
公开(公告)日：2008-12-09
申请号：US11171846
申请日：2005-06-30
申请人： Robert B. Powers , Charles A. Massoll , David E Bojanowski , Richard A. Young , Linda S. Angell
发明人： Robert B. Powers , Charles A. Massoll , David E Bojanowski , Richard A. Young , Linda S. Angell
CPC分类号： B60K35/00 , B60K37/06 , B60K2350/1024 , B60K2350/1028 , B60K2350/906
摘要： Methods and apparatus are provided for adaptively locking out a display on a vehicle device based on user interaction. A method begins by counting a number of user initiated display changes with an event counter, and timing the user initiated display changes with an event timer. The method continues by comparing the number of user initiated display changes in the event counter to an allowable number of user initiated display changes corresponding to the time in the event timer, and disabling the display for a display lockout time period if the number of user initiated display changes exceeds the allowable number of user initiated display changes.
摘要翻译： 提供了用于基于用户交互来自适应地锁定车辆设备上的显示器的方法和装置。 一种方法是通过使用事件计数器对用户启动的显示更改数进行计数，并且用事件计时器定时显示用户启动的显示。 该方法通过将事件计数器中的用户发起的显示改变的数量与对应于事件定时器中的时间的用户启动的显示改变的允许数目进行比较，并且如果用户发起的数量禁用显示器锁定时间段 显示更改超出用户启动的显示更改的允许数量。
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