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Field Test of Visibility distances and recognition rates – comparison of LED and Laser systems

Kobbert, Jonas ; Kosmas, Kyriakos ; Polin, Dmitrij ; Englisch, Daniel ; Schneider, Katharina ; Khanh, Tran Quoc
Khanh, Tran Quoc (ed.) :

Field Test of Visibility distances and recognition rates – comparison of LED and Laser systems.
In: International Symposium on Automotive Lighting (ISAL), 28.-30. September 2015, Darmstadt. In: Darmstädter Lichttechnik , 16 . München
[Konferenz- oder Workshop-Beitrag], (2015)

Kurzbeschreibung (Abstract)

At the Technical University of Darmstadt, a study was performed, to find out, if the additional light output through a laser booster in combination with an LED driving beam results in a higher detection and recognition rate than driving with the LED driving beam alone. For this purpose two measurement methods, a dynamic and a static one, were developed. In the dynamic test the participants were driving with 60 km/h over a 1.2 km straight road, trying to detect test-dummies, simulating pedestrians just besides the road. The dummies were coated with dark paint, with a reflectance of 5%. As an additional test, a large and a small square were fixated on the dummies. After detecting the dummy the subject was then required to identify the position of the smaller square in relation to the bigger square. In the static test the subject and the car were standing still and the dummy was moved towards the subject who had to detect and identify the same object pattern as in the dynamic test.

Typ des Eintrags: Konferenz- oder Workshop-Beitrag (Keine Angabe)
Erschienen: 2015
Herausgeber: Khanh, Tran Quoc
Autor(en): Kobbert, Jonas ; Kosmas, Kyriakos ; Polin, Dmitrij ; Englisch, Daniel ; Schneider, Katharina ; Khanh, Tran Quoc
Titel: Field Test of Visibility distances and recognition rates – comparison of LED and Laser systems
Sprache: Englisch
Kurzbeschreibung (Abstract):

At the Technical University of Darmstadt, a study was performed, to find out, if the additional light output through a laser booster in combination with an LED driving beam results in a higher detection and recognition rate than driving with the LED driving beam alone. For this purpose two measurement methods, a dynamic and a static one, were developed. In the dynamic test the participants were driving with 60 km/h over a 1.2 km straight road, trying to detect test-dummies, simulating pedestrians just besides the road. The dummies were coated with dark paint, with a reflectance of 5%. As an additional test, a large and a small square were fixated on the dummies. After detecting the dummy the subject was then required to identify the position of the smaller square in relation to the bigger square. In the static test the subject and the car were standing still and the dummy was moved towards the subject who had to detect and identify the same object pattern as in the dynamic test.

Buchtitel: Proceedings of the 11th International Symposium on Automotive Lighting (ISAL), ISBN 978-3-8316-4481-0
Reihe: Darmstädter Lichttechnik
Band: 16
Ort: München
Fachbereich(e)/-gebiet(e): 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektromechanische Konstruktionen > Lichttechnik
18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektromechanische Konstruktionen
18 Fachbereich Elektrotechnik und Informationstechnik
Veranstaltungstitel: International Symposium on Automotive Lighting (ISAL)
Veranstaltungsort: Darmstadt
Veranstaltungsdatum: 28.-30. September 2015
Hinterlegungsdatum: 03 Mai 2016 16:35
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