The invention discloses an intelligent cockpit cognitive load visual detection reaction task device and a detection method thereof, and relates to the technical field of automobile driving assistance systems. The device comprises a driving simulation assembly, a response component and a control end; the driving simulation assembly comprises a display part and a driving part; the control end is used for simulating a driving scene and issuing a detection reaction task, and loading the driving scene and the detection reaction task on the display part; the driving component is used for providing a driving scene so that a driver can perform simulated driving in the driving scene; the control end obtains the response result and evaluates the understanding load of the driver according to the response result to obtain the understanding load level; the response result is a result obtained after the driver responds to the detection response task through the response component in the driving scene simulation driving process. According to the method, on the premise of ensuring safety, the cognitive distraction degree in the driving state can be evaluated by simulating the driving scene, and the cognitive load level of the driver is obtained.
本发明公开一种智能座舱认知负荷视觉检测反应任务装置及其检测方法,涉及汽车驾驶辅助系统技术领域,该装置包括模拟驾驶组件、响应部件和控制端;模拟驾驶组件包括显示部件和驾驶部件;控制端,用于模拟驾驶场景和发布检测反应任务,并将驾驶场景和检测反应任务加载在显示部件上;驾驶部件,用于提供驾驶场景,以使驾驶员在驾驶场景中进行模拟驾驶;控制端获取响应结果,并根据响应结果对驾驶员的认识负荷进行评估,得到认识负荷水平;响应结果为驾驶员在驾驶场景模拟驾驶过程中,通过响应部件对检测反应任务进行响应后得到的结果。本发明可在确保安全的前提下,通过模拟驾驶场景进行驾驶状态下的认知分心程度评估,得到驾驶员认知负荷水平。
Intelligent cockpit cognitive load visual detection reaction task device and detection method thereof
智能座舱认知负荷视觉检测反应任务装置及其检测方法
2024-03-08
Patent
Electronic Resource
Chinese
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