Refine
Year of publication
- 2017 (87) (remove)
Document Type
- Conference Proceeding (87) (remove)
Conference Type
- Konferenzartikel (58)
- Konferenz-Abstract (22)
- Konferenz-Poster (3)
- Sonstiges (3)
- Konferenzband (1)
Has Fulltext
- no (87) (remove)
Is part of the Bibliography
- yes (87)
Keywords
- CST (4)
- HF-Ablation (4)
- CRT (3)
- RoboCup (3)
- Gamification (2)
- IVD (2)
- Affective Computing (1)
- Aktivierung (1)
- Arbeitswissenschaft (1)
- Computer Games (1)
Institute
- Fakultät Elektrotechnik und Informationstechnik (E+I) (bis 03/2019) (36)
- Fakultät Maschinenbau und Verfahrenstechnik (M+V) (26)
- Fakultät Wirtschaft (W) (13)
- Fakultät Medien und Informationswesen (M+I) (bis 21.04.2021) (12)
- ivESK - Institut für verlässliche Embedded Systems und Kommunikationselektronik (8)
- ACI - Affective and Cognitive Institute (4)
- WLRI - Work-Life Robotics Institute (4)
- Zentrale Einrichtungen (2)
- INES - Institut für nachhaltige Energiesysteme (1)
Open Access
- Open Access (42)
- Closed Access (40)
- Bronze (5)
- Closed (4)
- Grün (1)
In safety critical applications wireless technologies are not widely spread. This is mainly due to reliability and latency requirements. In this paper a new wireless architecture is presented which will allow for customizing the latency and reliability for every single participant within the network. The architecture allows for building up a network of inhomogeneous participants with different reliability and latency requirements. The used TDMA scheme with TDD as duplex method is acting gentle on resources. Therefore participants with different processing and energy resources are able to participate.
In medical applications wireless technologies are not widely spread. Today they are mainly used in non latency-critical applications where reliability can be guaranteed through retransmission protocols and error correction mechanisms. By using retransmission protocols within the disturbed shared wireless channel latency will increase. Therefore retransmission protocols are not sufficient for removing latency-critical wired connections within operating rooms such as foot switches. Todays research aims to improve reliability through the physical characteristics of the wireless channel by using diversity methods and more robust modulation. In this paper an Architecture for building up a reliable network is presented. The Architecture offers the possibility for devices with different reliability, latency and energy consumption requirements to participate. Furthermore reliability, latency and energy consumption are scalable for every single participant.
Sichere Detektion von Menschen in der Mensch-Roboter-Kollaboration mit Time-of-Flight Kameras
(2017)
Gaps in basic math knowledge are among the biggest obstacles to a successful start in university. Students starting their studies in STEM disciplines display significant diversity, “math anxiety” is a widespread phenomenon, and the transition to a self-determined way of studying presents a huge challenge. Universities offer support measures such as preparatory courses. Over the years, Offenburg University realized that with increased diversity, traditional ways of teaching in front of the class have become inefficient. The majority of the students remained inactive and just listened to the teachers’ explanations and the few active participants’ answers.
Since 2013 our new course concept fosters a shift from teaching to active learning on a large scale, involving several hundred participants of our on-site preparatory math courses. This switch to broad active practicing, however, must go hand in hand with providing individual support for an increasingly diverse student body. Meanwhile students bring along their mobile devices, and the training App TeachMatics serves as a facilitator. The course concept has been very well received by both students and teachers.
Gelingt den Studienanfängern eine strukturierte Ergebnissicherung der Lehrveranstaltungen? Oder sind viele allein schon mit einem vollständigen Mitschrieb überfordert? Laufen aktivierende Methoden, Medienwechsel und der Wunsch nach strukturierter Sicherung der Inhalte des Lehrgesprächs teilweise sogar auseinander? Immer mehr Studierende (möchten) auch per Tablet mitschreiben. Wie könnte man in der Lehre auf diese Aspekte stärker eingehen?
Es wird ein praktischer Ansatz gezeigt, Mathematik-Vorlesungen über ein Tablet-basiertes Mitmach-Skript zu gestalten. Dieses dient als Schrittmacher zwischen Input- und Verarbeitungsphasen und unterstützt die strukturierte Verschriftlichung, indem es Vorteile von Tafel, PPT und klassischem Skript vereint. Traditionelle Methoden werden mit technologischen Möglichkeiten kombiniert, um die angesprochenen Herausforderungen bewusster im Lehrstil zu berücksichtigen. Verbindungen zu Virtual Classroom und Video-gestützter Lehre werden aufgezeigt.