TY - CHAP A1 - Wohlschläger, Maximilian A1 - Holst, G. A1 - Versen, Martin T1 - A novel approach to optically distinguish plastics based on fluorescence lifetime measurements T2 - 2020 IEEE Sensors Applications Symposium (SAS), Kuala Lumpur, Malaysia KW - fluorescence Y1 - 2020 SP - 1 EP - 6 ER - TY - CHAP A1 - Wohlschläger, Maximilian A1 - Holst, Gerhard A1 - Versen, Martin T1 - Automatische Erkennung von Kunststoffen durch bildgebende Fluoreszenzabklingzeitmessung T2 - Tagungsband: AALE 2020 - Automatisierung und Mensch-Technik-Interaktion 17. Fachkonferenz KW - Erkennung von Kunststoffen KW - Fluoreszenzabklingzeitmessung Y1 - 2020 SN - 978-3-8007-5180-8 SP - 223 EP - 231 PB - VDE Verlag Berlin ER - TY - CHAP A1 - Wohlschläger, Maximilian A1 - Holst, Gerhard A1 - Versen, Martin T1 - A novel approach to optically distinguish plastics based on fluorescence lifetime measurements T2 - 2020 IEEE Sensors Applications Symposium (SAS) N2 - In medical and biological research, fluorescence lifetime measurements and fluorescence lifetime imaging is already a part of the standardized analysis procedures. As first investigations have shown, polymers can be identified using fluorescence lifetime imaging and an evaluation algorithm. Thus, this contribution pursues a novel approach for the direct differentiation of four polymers with fluorescence lifetime imaging. Therefore, the evaluation algorithm is extended to compare several fluorescence lifetime images to prove that a distinction is possible. Y1 - 2020 U6 - https://doi.org/10.1109/SAS48726.2020.9220084 SP - 1 EP - 6 ER - TY - JOUR A1 - Wohlschläger, Maximilian A1 - Versen, Martin T1 - Detection of plastics in water based on their fluorescence behavior JF - Journal of Sensors and Sensor Systems N2 - Plastic waste is one of the biggest growing factors contributing to environmental pollution. So far there has been no established method to detect and identify plastics in environmental matrices. Thus, a method based on their characteristic fluorescence behavior is used to investigate whether plastics can be detected and identified in tap water under laboratory conditions. The experiments show that the identification of plastics as a function of water depth is possible. As the identification becomes more difficult with higher water depths, investigations with a highly sensitive imaging method were carried out to obtain an areal integration of the fluorescent light and thus better results. KW - identification of plastics Y1 - 2020 UR - https://doi.org/10.5194/jsss-9-337-2020 VL - 9 IS - 2 SP - 337 EP - 343 ER - TY - CHAP A1 - Wolters, Maren A1 - Scheck, Jochen A1 - Drechsler, Andreas A1 - Schanda, Ulrich T1 - Psychoakustische Beurteilung der Trittschallübertragung einer Massivtreppe T2 - Fortschritte der Akustik - DAGA KW - Trittschall KW - Massivbau KW - Psychoakustik KW - Treppen Y1 - 2020 ER - TY - CHAP A1 - Zahoransky, Richard A1 - Mühlbauer, Wolfgang A1 - König, Hartmut ED - IEEE, T1 - Towards Mobility Support in Edge Clouds T2 - 2020 IEEE Cloud Summit N2 - Mobile-access edge clouds provide distributed com-pute capacities for low-latency applications. 5G technology willpave the way for such mobile deployment scenarios. In thispaper, we propose an edge cloud infrastructure that supportslow-latency video analysis connected with bandwidth reductionfor a moving group of persons. As example, we consider a mobilebody camera scenario that monitors the situation in a certain areaand transmits it to an operations center. Our discussion focuseson three aspects: mobility support, low-latency video processing,and bandwidth reduction. For this, we propose a mobile edgecloud infrastructure with a central cloud. In order to optimizevideo processing we optimize the edge cloud device assignmentof the cameras depending on their movement by reassigning itto another cloud device. This requires live migration of ongoingvideo analysis between edge devices. Finally we discuss the useof a mobile central cloud. KW - edge cloud KW - mobile-access edge computing KW - 5G KW - body cameras KW - edge device migration Y1 - 2020 UR - https://doi.org/10.1109/IEEECloudSummit48914.2020.00014 SP - 1 EP - 6 PB - IEEE Xplore ER - TY - CHAP A1 - Zeitler, Berndt A1 - Schneider, Martin A1 - Höller, Christoph A1 - Schanda, Ulrich T1 - Tieffrequenter Trittschall – Stand der Wissenschaft und Technik T2 - Fortschritte der Akustik - DAGA KW - Trittschall KW - TiefeFrequenzen Y1 - 2020 ER - TY - JOUR A1 - Zscheile, Matthias T1 - Holz statt Braunkohle JF - UmweltMagazin N2 - Der BioEconomy Cluster in Halle (Saale) treibt seit 2012 den Strukturwandel in der Wirtschaftsregion Südliches Sachsen-Anhalt voran. Ziel ist, dort und in angrenzenden Gebieten des mitteldeutschen Braunkohlereviers eine holzbasierte Bioökonomie voranzutreiben. KW - Bioökonomie Y1 - 2020 VL - 50 IS - 10-11 SP - 28 EP - 29 PB - VDI Fachmedien GmbH & Co. KG ER - TY - JOUR A1 - Zscheile, Matthias T1 - Holz statt Braunkohle JF - UmweltMagazin KW - Bioökonomie Y1 - 2020 VL - 50 IS - 10-11 ER - TY - CHAP ED - Botzum, Edeltraud ED - Remsperger-Kehm, Regina T1 - Betreuung von Kleinstkindern. Qualität von Anfang an in Krippe, Kindergarten und Kita. 23. Lieferung, Medien in der Kita. KW - Kleinstkinder KW - Betreuung KW - Krippe KW - Kita KW - Kindergarten Y1 - 2020 PB - Carl Link CY - Kronach ER -