TY - GEN A1 - Kirsche, Michael A1 - Dreissig, Matthias A1 - Kopsch, Ralf A1 - Gäbler, Jan A1 - Klauck, Ronny A1 - Pink, Mario A1 - Liu, Fuwen A1 - König, Hartmut T1 - uBeeMe - Eine Plattform zur Unterstützung mobiler kollaborativer Anwendungen T2 - Praxis der Informationsverarbeitung und Kommunikation : (PIK) Y1 - 2011 U6 - https://doi.org/10.1515/PIKO.2011.003 SN - 0930-5157 VL - 34 IS - 1 SP - 11 EP - 22 ER - TY - GEN A1 - Gäbler, Jan A1 - Klauck, Ronny A1 - Schöpke, Sebastian A1 - König, Hartmut A1 - Werner, Martin A1 - Roth, Jörg T1 - Lemon Tree - Flexible Deichüberwachung mit XMPP und Cloud-Diensten T2 - 8. GI/ITG KuVS-Fachgespräch Ortsbezogene Anwendungen und Dienst Y1 - 2011 SN - 978-3-8325-3041-9 SP - 137 EP - 148 PB - Logos-Verlag CY - Berlin ER - TY - CHAP A1 - Klauck, Ronny A1 - Kirsche, Michael T1 - XMPP to the Rescue: Enhancing Post Disaster Management and Joint Task Force Work T2 - 2012 IEEE International Conference on Pervasive Computing and Communications (PerCom 2012), Lugano, Switzerland, 19 - 23 March 2012 Y1 - 2012 SN - 978-1-467-30256-2 SP - 752 EP - 757 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Klauck, Ronny A1 - Kirsche, Michael ED - Li, Xiang-Yang ED - Papavassiliou, Symeon ED - Ruehrup, Stefan T1 - Bonjour Contiki: A Case Study of a DNS-Based Discovery Service for the Internet of Things T2 - Ad-hoc, mobile, and wireless networks, 11th international conference, ADHOC-NOW 2012, Belgrade, Serbia, July 9 - 11, 2012, proceedings Y1 - 2012 SN - 978-3-642-31637-1 SN - 978-3-642-31638-8 SP - 317 EP - 330 PB - Springer CY - Berlin [u.a.] ER - TY - CHAP A1 - Klauck, Ronny A1 - Kirsche, Michael T1 - Chatty Things - Making the Internet of Things Readily Usable for the Masses with XMPP T2 - Proceedings of the 8th International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2012), Pittsburgh, Pennsylvania, USA, October, 2012 Y1 - 2012 SN - 978-1-4673-2740-4 SP - 60 EP - 69 PB - IEEE ER - TY - BOOK A1 - Koall, Sebastian A1 - Klauck, Ronny T1 - Dualisierung graphischer Benutzeroberflächen: Portierung einer GUI vom Desktop auf Smartphone Y1 - 2012 SN - 978-3-639-39126-8 PB - Akademieverlag CY - Berlin ER - TY - GEN A1 - König, Hartmut A1 - Gäbler, Jan A1 - Klauck, Ronny A1 - Pink, Mario A1 - Sprejz, Michael T1 - uBeeMe - A Platform for Mobile Collaborative Applications T2 - PIK - Praxis der Informationsverarbeitung und Kommunikation Y1 - 2013 U6 - https://doi.org/10.1515/pik-2012-0058 SN - 0930-5157 VL - 36 IS - 1 SP - S. 43 ER - TY - GEN A1 - Klauck, Ronny A1 - Kirsche, Michael T1 - Combining Mobile XMPP Entities and Cloud Services for Collaborative Post-Disaster Management in Hybrid Network Environments T2 - Mobile Networks and Applications : the journal of special issues on mobility of systems, users, data and computing N2 - Crises such as the Fukushima incident in Japan showed the demand for flexible and easy-to-use monitoring and communication systems to support post-disaster management (i.e. the organization of actions in the follow-up of disasters), especially when critical infrastructure is affected. Such systems can effectively only be realized with a merging of various device classes and the integration of mobile actors and wireless communication technologies to provide the necessary flexibility. This article introduces a system design that combines portable hand-held devices as well as autonomous sensors through XMPP with the flexibility of cloud services to support post-disaster management. This combination provides the communication between the different involved parties (e.g., rescue teams, relief forces, NGOs) and enables a global view on sensed data through the use of cloud-based storage and analysis services. Along with a discussion about requirements and a description of appropriate solutions and initial evaluations, we present new insights on the practical appliance of XMPP and potential enhancements for XMPP-based real life collaboration applications in hybrid (ad hoc and infrastructure) networkscenarios.We also show that resource constrained devices can run the XMPP protocol to extend smartphones with sensors or to connect different device classes in a seamless way. Y1 - 2013 UR - http://link.springer.com/article/10.1007%2Fs11036-012-0391-1 U6 - https://doi.org/10.1007/s11036-012-0391-1 SN - 1383-469X SN - 1572-8153 VL - 18 IS - 2 SP - 253 EP - 270 ER - TY - CHAP A1 - Klauck, Ronny A1 - Lorenz, Sebastian A1 - Hentschel, Christian T1 - Collaborative Work in VR Systems: A Software-Independent Exchange of Avatar Data T2 - IEEE 6th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 5-7 Sept. 2016 Y1 - 2016 UR - http://ieeexplore.ieee.org/document/7684738/ SN - 978-1-5090-2096-6 SN - 978-1-5090-2097-3 U6 - https://doi.org/10.1109/ICCE-Berlin.2016.7684738 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Schuster, Daniel A1 - Grubitzsch, Philipp A1 - Renzel, Dominik A1 - Klauck, Ronny A1 - Kirsche, Michael T1 - Global-scale Federated Access to Smart Objects Using XMPP T2 - 2014 IEEE International Conference on Internet of Things (iThings 2014), and IEEE green computing and communications (GreenCom 2014) and IEEE cyber, physical and social computing (CPSCom 2014), Taipei, Taiwan, 1 - 3 September 2014 N2 - Communication with smart objects currently only works in isolated, sometimes even proprietary islands. This lack of interoperability limits the value of smart objects connected to the Internet of Things (IoT). We propose to use the eXtensible Messaging and Presence Protocol (XMPP) to connect IoT islands. XMPP is inherently federated, secure, globally scalable and designed for collaboration. We use XMPP Multi-User Chat (MUC) to build a secure and accessible platform for sensor data exchange between organizations. We demonstrate a scenario of three distributed and interconnected XMPP-driven sites, whereas different client types access sensor data from all sites. Our evaluation results confirm that the architectural pattern presented in this work can easily be used in any XMPP-based system without the need to enhance or to extend the standards. Y1 - 2014 UR - http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7059660 SN - 978-1-4799-5967-9 SP - 185 EP - 192 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Mehner, Stefan A1 - Klauck, Ronny A1 - König, Hartmut ED - Makedon, Fillia ED - Betke, Margrit ED - Seif El-Nasr, Magy ED - Maglogiannis, Ilias T1 - Location-independent fall detection with smartphone T2 - The 6th International Conference on PErvasive Technologies Related to Assistive Environments, PETRA '13, Island of Rhodes, Greece, May 29-31, 2013 N2 - Due to demographic changes in developed industrial countries and a better medical care system, the number of elderly people who still live in their home environment is rapidly growing because there they feel more comfortable and independent as in a clinical environment or in a residential care home. The elderly often live alone and receive only irregular visits. Due to impaired physical skills the probability of falls significantly increases. The detection of falls is a crucial aspect in the care of elderly. Falls are often detected very late with severe consequential damages. There are existing approaches for automatic fall detection. They usually deploy special external devices. Elderly people often do not accept these devices because they expose their frailty. In this paper, we present a location-independent fall detection method implemented as a smartphone application for an inconspicuous use in nearly every situation of the daily life. The difficulty of our approach is in the low resolution range of integrated acceleration sensors and the limited energy supply of the smartphone. As solution, we apply a modular threshold-based algorithm which uses the acceleration sensor with moderate energy consumption. Its fall detection rate is in the average of current relevant research. Y1 - 2013 SN - 978-1-4503-1973-7 U6 - https://doi.org/10.1145/2504335.2504346 PB - ACM CY - New York, NY ER - TY - CHAP A1 - Gäbler, Jan A1 - Klauck, Ronny A1 - Pink, Mario A1 - König, Hartmut T1 - uBeeMe - a Platform to Enable Mobile Collaborative Applications T2 - Proceedings of the 9th International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2013), Austin, Texas, USA, October, 2013 Y1 - 2013 SP - 188 EP - 196 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Klauck, Ronny A1 - Kirsche, Michael T1 - Enhanced DNS Message Compression - Optimizing mDNS/DNS-SD for the Use in 6LoWPANs T2 - Proceedings,9th IEEE International Workshop on Sensor Networks and Systems for Pervasive Computing 2013 (PerSeNS 2013), co-located with the 11th IEEE Conference on Pervasive Computing and Communication (PerCom 2013), San Diego, Calif., USA, 2013 Y1 - 2013 SN - 978-1-4673-5075-4 SN - 978-1-4673-5076-1 U6 - https://doi.org/10.1109/PerComW.2013.6529565 SP - 596 EP - 601 PB - IEEE ER - TY - CHAP A1 - Kirsche, Michael A1 - Klauck, Ronny T1 - Unify to Bridge Gaps: Bringing XMPP into the Internet of Things T2 - 2012 IEEE International Conference on Pervasive Computing and Communications (PerCom 2012), Lugano, Switzerland, 19 - 23 March 2012 Y1 - 2012 SN - 978-1-467-30256-2 SP - 455 EP - 458 PB - Institute of Electrical and Electronics Engineers (IEEE ) CY - Piscataway, NJ ER - TY - CHAP A1 - Klauck, Ronny A1 - Kirsche, Michael T1 - Integrating P2PSIP into Collaborative P2P Applications: A Case Study with the P2P Videoconferencing System BRAVIS T2 - Proceedings of the 5th International ICST Conference on Collaborative Computing: Networking, Applications and Worksharing, CollaborateCom, 11 - 14 November 2009, Crystal City, Washington D.C., USA Y1 - 2009 SN - 978-963-979976-9 ER - TY - BOOK A1 - Klauck, Ronny T1 - Integration von P2PSIP in eine kollaborative Anwendung: Am Beispiel des P2P-Videokonferenzsystems BRAVIS Y1 - 2011 SN - 978-3-639-36714-0 PB - Saarbrücken : VDM Verl. Dr. Müller ER - TY - GEN A1 - Klauck, Ronny A1 - Kirsche, Matthias A1 - Gäbler, Jan A1 - Schöpke, Sebastian T1 - Mobile XMPP and Cloud Service Collaboration: An Alliance for Flexible Disaster Management T2 - 7th International Conference on Collaborative Computing, Networking, Applications and Worksharing (CollaborateCom 2011), Orlando, Florida, USA, 15 - 18 October 2011 Y1 - 2011 SN - 978-1-467-30683-6 SP - 201 EP - 211 PB - IEEE CY - Piscataway, NJ ER -