DISPOSITIF HOLOGRAPHIQUE DE SIGNALISATION POUR VEHICULE

摘要

The device has a holographic signaling module intended to generate a holographic image visible by a driver of a following car (5) located to the rear of a car (4). A Doppler radar (10) determines the distance between the two cars, where the holographic image is generated when the distance between the two cars is less than a predetermined minimum distance. The holographic image is generated only when the two cars are on the same lane, where the predetermined minimum distance is calculated based on the relative speed between the cars.