The invention provides an attention reminding system and an attention reminding method, which are used for transmitting the risk of contact with an object around a vehicle according to the fatigue degree of a driver in a manner that the driver can more reliably recognize the fatigue degree. An attention reminding system is provided with an HMI device mounted on a host vehicle, and an attention reminding device for transmitting the possibility of contact between the host vehicle and an object to a driver via the HMI device, and the attention reminding device is provided with: a risk determination unit for determining the risk position at which the contact occurs and the risk level of the contact; a fatigue estimation unit that estimates the degree of fatigue of the driver; and a transmission unit that transmits the risk position and the risk level to the driver, selects an HMI device to be used in accordance with the degree of fatigue of the driver, and applies a tactile stimulus or an auditory stimulus of a significance level in accordance with the level of the risk level to the driver through the tactile HMI device or the auditory HMI device. Visual information representing the direction of the risk location is communicated to the driver by the visual HMI device.
提供注意提醒系统和注意提醒方法,根据驾驶员的疲劳度,以使得该驾驶员能够更确实地进行认知的方式传达与本车辆周围的物体的接触风险。注意提醒系统具备搭载于本车辆的HMI装置和通过HMI装置将本车辆与物体接触的可能性传达给驾驶员的注意提醒装置,注意提醒装置具备:风险确定部,对发生上述接触的风险位置和上述接触的风险等级进行确定;疲劳估计部,估计驾驶员的疲劳度;以及传达部,将风险位置和风险等级传达给驾驶员,传达部根据驾驶员的疲劳度选择要使用的HMI装置,通过触觉式HMI装置或听觉式HMI装置对驾驶员施加与上述风险等级的高低相应的显著性等级的触觉刺激或听觉刺激,通过视觉式HMI装置将表示风险位置的方向的视觉信息传达给驾驶员。
Attention reminding system and attention reminding method
注意提醒系统以及注意提醒方法
2024-05-07
Patent
Electronic Resource
Chinese
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