In the last years three independent changes in automotive lighting can be noticed. The conventional light sources Halogen and Xenon bulb are more and more substituted by LEDs. Furthermore the importance of the styling of headlamps increases to get an individual appearance for each product. At the same time the extension of the legal requirements enables the introduction of a large number of new functionalities. The light shifts from a passive illumination to the range of a complex driver assistance systems. To get excellent systems different aspects from several fields has to be considered. In this paper it is shown how aspects of lighting technology, lighting electronic, driver acceptance and marketing influence the development direction of driver assistance systems. In future headlamps these directions of development has to be brought together. At first the development of the hitherto existing headlamps is shown. Then the challenges for the next generations of headlamps will be presented. Finally we discuss whether there are natural limitations in the future development.
Driver assistance systems in the change of innovative lighting technologies
Fahrerassistenzsysteme und innovative Beleuchtungssysteme
2013
12 Seiten, 5 Bilder, 1 Tabelle, 8 Quellen
Conference paper
English
Driver assistance systems in the change of innovative lighting technologies
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