The present invention relates to a warning device (1) for inattention, which reduces the trouble to a driver by suppressing unnecessary warning issuance in severe weather that causes deterioration of visibility in the surroundings of the driver. An inattention warning device is provided with an inattention detection unit (10), a weather detection unit (40), a warning issue time calculation unit, and a warning unit. When the driver's inattention is detected, the warning issue time calculation unit obtains a warning issue time by calculation based on a preset condition, and when the weather detection unit detects severe weather, the calculation based on the preset condition includes calculation of a delayed warning issue time. The warning section issues a warning regarding the inattention if the inattention continues until the warning issue time has elapsed, but does not issue the warning regarding the inattention if the inattention does not continue until the warning issue time has elapsed.
本发明涉及一种注意力不集中警告设备(1),其在导致驾驶员周围环境能见度变差的恶劣天气时,通过抑制不必要的警告发布来减少对驾驶员造成的烦恼。注意力不集中警告设备包括注意力不集中检测部(10)、天气检测部(40)、警告发布时间计算部和警告部。在检测到驾驶员的注意力不集中时刻,警告发布时间计算部通过根据预先设置的条件进行的计算来求出警告发布时间,并且当天气检测部检测到恶劣天气时,所述根据预先设置的条件进行的计算中包含延迟警告发布时间的计算。如果注意力不集中持续到警告发布时间过去,则警告部发布关于注意力不集中的警告,但是如果注意力不集中没有持续到警告发布时间过去,则警告部不发布关于注意力不集中的警告。
Attention warning device and attention warning method
注意力不集中警告设备和注意力不集中警告方法
2023-07-07
Patent
Electronic Resource
Chinese
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