Warning light flash frequency as a method for visual communication to drivers - Skinner NP, LaPlumm TT, Bullough JD.

Service vehicles use flashing warning lights to indicate their presence to approaching drivers. Present standards offer ranges of flash frequencies to enhance conspicuity and avoid potential risks of photosensitive epilepsy or other issues. But, in practic...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Distraction, Fatigue, Chronobiology, Vigilance, Workload Source Type: news