TY - JOUR A1 - Kundinger, Thomas A1 - Sofra, Nikoletta A1 - Riener, Andreas T1 - Assessment of the Potential of Wrist-Worn Wearable Sensors for Driver Drowsiness Detection JF - Sensors N2 - Drowsy driving imposes a high safety risk. Current systems often use driving behavior parameters for driver drowsiness detection. The continuous driving automation reduces the availability of these parameters, therefore reducing the scope of such methods. Especially, techniques that include physiological measurements seem to be a promising alternative. However, in a dynamic environment such as driving, only non- or minimal intrusive methods are accepted, and vibrations from the roadbed could lead to degraded sensor technology. This work contributes to driver drowsiness detection with a machine learning approach applied solely to physiological data collected from a non-intrusive retrofittable system in the form of a wrist-worn wearable sensor. To check accuracy and feasibility, results are compared with reference data from a medical-grade ECG device. A user study with 30 participants in a high-fidelity driving simulator was conducted. Several machine learning algorithms for binary classification were applied in user-dependent and independent tests. Results provide evidence that the non-intrusive setting achieves a similar accuracy as compared to the medical-grade device, and high accuracies (>92%) could be achieved, especially in a user-dependent scenario. The proposed approach offers new possibilities for human–machine interaction in a car and especially for driver state monitoring in the field of automated driving. UR - https://doi.org/10.3390/s20041029 KW - drowsiness detection KW - driver state KW - simulator study KW - physiological measures KW - machine learning KW - wearable sensors KW - automated driving Y1 - 2020 UR - https://doi.org/10.3390/s20041029 UR - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:573-9506 SN - 1424-8220 VL - 20 IS - 4 PB - MDPI CY - Basel ER - TY - JOUR A1 - Deep, Yoshana A1 - Held, Patrick A1 - Sundar Ram, Shobha A1 - Steinhauser, Dagmar A1 - Gupta, Anshu A1 - Gruson, Frank A1 - Koch, Andreas A1 - Roy, Anirban T1 - Radar cross-sections of pedestrians at automotive radar frequencies using ray tracing and point scatterer modelling JF - IET Radar, Sonar & Navigation UR - https://doi.org/10.1049/iet-rsn.2019.0471 Y1 - 2020 UR - https://doi.org/10.1049/iet-rsn.2019.0471 SN - 1751-8792 VL - 14 IS - 6 SP - 833 EP - 844 PB - IET CY - Stevenage ER - TY - JOUR A1 - Riener, Andreas A1 - Jeon, Myounghoon T1 - Guest editors’ introduction: multimodal technologies and interaction in the era of automated driving JF - Multimodal Technologies and Interaction UR - https://doi.org/10.3390/mti3020041 Y1 - 2019 UR - https://doi.org/10.3390/mti3020041 UR - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:573-13339 SN - 2414-4088 VL - 3 IS - 2 PB - MDPI CY - Basel ER - TY - JOUR A1 - Riener, Andreas A1 - Mirnig, Alexander G. T1 - Guest Editors Introduction to the Special Issue “User-Centered Design for Automated Vehicles: HMIs, User Needs, and Preferences” JF - i-com: Journal of Interactive Media UR - https://doi.org/10.1515/icom-2019-0014 Y1 - 2019 UR - https://doi.org/10.1515/icom-2019-0014 SN - 2196-6826 VL - 18 IS - 2 SP - 101 EP - 103 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Brandmeier, Thomas A1 - Facchi, Christian A1 - Kucsera, Anja A1 - Lauerer, Christian A1 - Overbeck, Georg T1 - Richtungsweisende Forschungskonzepte an der Hochschule Ingolstadt JF - Die Neue Hochschule Y1 - 2012 UR - https://www.hlb.de/fileadmin/hlb-global/downloads/dnh/full/2012/DNH_2012_1.pdf VL - 2012 IS - 1 SP - 14 EP - 17 PB - Hochschullehrerbund hlb CY - Bonn ER - TY - JOUR A1 - Fothen, Christoph A1 - Böhm, Klaus A1 - Paula, Daniel T1 - Kann die Verwendung digitaler Fahrzeugdaten zur Rekonstruktion von Verkehrsunfällen unterhalb der Schwelle schwerster Unfallereignisse verhältnismäßig sein? JF - NZV: Neue Zeitschrift für Verkehrsrecht Y1 - 2020 UR - https://beck-online.beck.de/Bcid/Y-300-Z-NZV-B-2020-S-284-N-1 SN - 0934-1307 VL - 33 IS - 6 SP - 284 EP - 289 PB - Beck CY - München ER - TY - JOUR A1 - Wintersberger, Philipp A1 - Schartmüller, Clemens A1 - Riener, Andreas T1 - Attentive user interfaces to improve multitasking and take-over performance in automated driving BT - the auto-net of things JF - International Journal of Mobile Human Computer Interaction (IJMHCI) UR - https://doi.org/10.4018/IJMHCI.2019070103 Y1 - 2019 UR - https://doi.org/10.4018/IJMHCI.2019070103 SN - 9781522565666 SN - 1942-390X SN - 1942-3918 VL - 11 IS - 3 PB - IGI Global CY - Hershey ER - TY - JOUR A1 - Hung, Shao-Chou A1 - Zhang, Xin A1 - Festag, Andreas A1 - Chen, Kwang-Cheng A1 - Fettweis, Gerhard T1 - Vehicle-Centric Network Association in Heterogeneous Vehicle-to-Vehicle Networks JF - IEEE Transactions on Vehicular Technology UR - https://doi.org/10.1109/TVT.2019.2910324 KW - Autonomous vehicular network KW - V2V KW - Lyapunov optimization KW - fairness KW - underlay KW - virtual cell KW - no-cell architecture Y1 - 2019 UR - https://doi.org/10.1109/TVT.2019.2910324 SN - 1939-9359 VL - 68 IS - 6 SP - 5981 EP - 5996 PB - IEEE CY - New York ER - TY - JOUR A1 - Hegde, Anupama A1 - Festag, Andreas T1 - Mode Switching Strategies in Cellular-V2X JF - IFAC-PapersOnLine UR - https://doi.org/10.1016/j.ifacol.2019.08.052 KW - Cellular-V2X KW - in-coverage mode KW - out-of-coverage mode KW - mode switching KW - latency Y1 - 2019 UR - https://doi.org/10.1016/j.ifacol.2019.08.052 SN - 2405-8963 VL - 52 IS - 8 SP - 81 EP - 86 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Kühlmorgen, Sebastian A1 - Lu, Hongsheng A1 - Festag, Andreas A1 - Kenney, John A1 - Gemsheim, Sebastian A1 - Fettweis, Gerhard T1 - Evaluation of Congestion-Enabled Forwarding With Mixed Data Traffic in Vehicular Communications JF - IEEE Transactions on Intelligent Transportation Systems UR - https://doi.org/10.1109/TITS.2018.2890619 KW - Vehicular communication (V2X) KW - VANETs KW - decentralized congestion control KW - Gatekeeper KW - rate adaptation KW - LIMERIC KW - multi-hop KW - contention-based forwarding KW - RORA Y1 - 2019 UR - https://doi.org/10.1109/TITS.2018.2890619 SN - 1558-0016 VL - 21 IS - 1 SP - 233 EP - 247 PB - IEEE CY - New York ER -