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随着科技的发展,人们的生活发生了翻天覆地的变化。这不,连小小的眼镜也从传统的矫正视力向多功能方向发展了。防困眼镜司机长时间开车会导致身体疲劳,容易瞌睡。为此,日本一家眼镜公司发明了一款能够防止开车时打瞌睡的眼镜。眼镜架上装有一个微型感应电极。司机瞌睡时,眼睛的眨眼时间间隔比通常长。当电极测出眼皮上下活动的波形变得迟缓时,就会使蜂鸣器发出刺耳的警报声,提醒司机要集中精力开车。矫正眼镜1999年,美国工程师德波达·克琳出现视
With the development of science and technology, people’s lives have undergone tremendous changes. This does not, even small glasses from the traditional correction of vision to multi-functional direction. Eyeglasses driver driving a long time can lead to physical fatigue, easy to sleepy. To this end, a Japanese glasses company invented a to prevent driving a doze when the glasses. The spectacle frame is equipped with a miniature sensing electrode. When the driver drowsiness, the eye blinks longer than usual. When the electrode detects the eyelid up and down the waveform becomes slow, it will make a buzzer sounded the alarm sounds to remind drivers to concentrate on driving. Correction glasses In 1999, the United States engineer Deborda Klein appeared