The invention relates to the technical field of driving behavior state monitoring, and particularly discloses an MEMS-based driver driving behavior state monitoring and early warning device which comprises a limiting sleeve, a clamping frame is fixedly mounted on the right side of the limiting sleeve, a limiting bolt is mounted at the top of the left side of the limiting sleeve in a threaded mode, and a supporting column is mounted on the left side of the limiting sleeve in an embedded mode. A miniature fan is fixedly installed at the bottom of the supporting column. Face change of a driver is monitored through a sleepiness early-warning camera device, when fatigue expression of the driver is monitored, a micro pump, the miniature fan and a voltage generator can be controlled to be started synchronously, the micro pump can atomize clear water in the water storage tank from the atomizing nozzle and spray the clear water to the face of the driver, and fog evaporation is accelerated through blowing of the miniature fan, so that the fatigue feeling of a driver is reduced; and moreover, a conductive ring can cause an electric shock feeling to the palm of the driver at the first time, so that the fatigue state of the driver can be corrected in time, and accidents are avoided.
本发明涉及驾驶行为状态监测技术领域,具体公开了一种基于MEMS的驾驶员驾驶行为状态监测预警装置,包括限位套筒,限位套筒右侧固定安装有夹持架,限位套筒左侧顶部螺纹安装有限位螺栓,限位套筒左侧镶嵌安装有支撑柱,支撑柱底部固定安装有微型风扇。本发明通过瞌睡预警摄像装置监测驾驶员的面部变化,当监测驾驶员存在疲劳表情时,可控制微型泵、微型风扇以及电压发生器同步开启,微型泵可将储水罐的清水从雾化喷头雾化喷在驾驶员面部,并通过微型风扇吹风加速雾水蒸发,减除驾驶员的疲劳感,并且导电环会第一时间对驾驶员的手掌造成电击感,可及时矫正驾驶员的疲劳状态,避免事故的发生。
MEMS-based driver driving behavior state monitoring and early warning device
一种基于MEMS的驾驶员驾驶行为状态监测预警装置
2021-11-09
Patent
Electronic Resource
Chinese
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