| 摘要 |
<p>The present invention relates to a device to generate a warning sound and light to prevent secondary rear-end collision which prevents a secondary rear-end collision from occurring due to a driver not recognizing an emergency safety tripod on the road, wherein a warning light and warning sound emitting speakers are installed in or outside a reflection panel of an emergency safety tripod. The present invention is to better prevent rear-end collisions by providing audio and visual stimulation to a fatigued driver or a driver with low concentration level. The present invention provides a weight balance to be installed in the leg of the emergency safety tripod, and supports to fixate the emergency safety tripod to better prevent rear-end collisions. According to the present invention, a device to generate the warning sound and light to prevent a secondary rear-end collision comprises: a control box which controls the warning sound and blinking warning light device in an emergency safety tripod; a blinking warning light; a warning sound emitting speaker; and a weight balance, wherein a spare battery case is provided to better prevent secondary rear-end collision on the road.</p> |
