The device (100) has a shaded panel (102), which has multiple individual shaded cells and which is arranged between a position of a driver and a light source (110). An optical sensor (101) is equipped to detect an image of the eye of the driver. A calculat...

The windscreen (1) and the other windows of a vehicle can be fitted with a layer of a infrared waves deflecting material (2), which can be divided into zones of a denser and a less dense quality. A control unit determines the level of reflection as require...