This illumination system can generate light for automobile headlights, which could automatically switch from high to low beam and/or change a color temperature of the emitted light when measurement system detects light emitted from oncoming traffic.
This one is intriguing. Applications: An intelligent street lighting control system that automatically activates when a pedestrian is noticed. If there is no activity in the area, the light is automatically adjusted to an optimized minimum light level. Companies: Citintelly, TVILIGHT, COMLIGHT, ELKO