An apparatus includes an interface configured to receive a plurality of sensor signals from a vehicle platform of a vehicle and present one or more control signals to the vehicle platform; and a control circuit configured to (i) detect whether the attention state of the driver is in a focused state or a non-focused state in response to one or more of the plurality of sensor signals from the vehicle platform during a first window having a first duration, (ii) assessing whether the driver is sufficiently focused by monitoring one or more of the plurality of sensor signals from the vehicle platform and determining whether a change in the attention state of the driver exceeds a threshold during a second window having a second duration longer than the first duration, and (iii) when the threshold is exceeded, determining whether the driver is sufficiently focused. The operation of the vehicle is transferred to the driver and the automatic system function of the vehicle is safely interrupted.

    一种装置包括接口,被配置为从车辆的车辆平台接收多个传感器信号,并向车辆平台呈现一个或多个控制信号;以及控制电路,被配置为(i)在具有第一持续时间的第一窗口期间响应于来自车辆平台的多个传感器信号中的一个或多个,检测驾驶员的注意力状态是处于专注状态还是不专注状态,(ii)通过监视来自车辆平台的多个传感器信号中的一个或多个,并确定在具有比第一持续时间更长的第二持续时间的第二窗口期间驾驶员的注意力状态的变化是否超过阈值,来评估驾驶员是否足够专注,以及(iii)当超过阈值时,将车辆的操作转移给驾驶员并安全地中断车辆的自动系统功能。


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    Title :

    Man-machine interaction monitor


    Additional title:

    人机交互监视器


    Contributors:

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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