Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses

摘要

The apparatus has an LED (10) for emitting blue light (11) or neon light on a spectral line of 465 nm, where the emitted light is diffracted by a pair of spectacles with glasses. The spectacles are made of transparent materials such as fluorescent material. The emitted light is reflected on a screen (8), where the screen is made of non-glare material. The frequency of the light is 100 nm.