1. Meeting of the Computer Science DFG Research Training Groups 2012, Schloss DagstuhlResearch Training Group METRIK(GRK 1324)http://metrik.informatik.hu-berlin.de/Joachim Fischer, Markus ScheidgenHumboldt Universitt zu Berlin6/19/20126/19/2012

2. ModellbasierteEntwicklungvon Technologien frselbstorganisierendedezentraleInformations-systeme imKatastrophen-management 3. EarthquakeEarly WarningSmart Citieshttp://www.saferproject.net/3 4. Research Fieldsmodel driven engineeringexperiment infrastructuredistributed data analysisapplicationdecentralized information systemsself-organizing wireless networkssensorsphenomenonworkow management 5. Concrete Research Topicsearth quake early warningautomated experimentationdomain specic languagescloud computing based analysis data replication in WMNs802.11, MIMO, routing, alarmingprotocols, threshold cryptography accelerometer seismic activityPetri-net based service composition 6. Markus Scheidgen: Research Training Group METRIK METRIKs Chronicle20062007200820092010201120122013 2014 METRIK IMETRIK II2 post-docs 2 post-docs11 doctoral candidates 11 doctoral candidates 13 doctoral candidates doctoral candidates6Disaster management &Smart Citiesearthquake early warning Continuous research and application ofFoundational research previous ndings 6 7. Markus Scheidgen: Research Training Group METRIK METRIKs Chronicle20062007200820092010201120122013 2014 METRIK IMETRIK II2 post-docs 2 post-docs11 doctoral candidates 11 doctoral candidates 13 doctoral candidates doctoral candidates6Disaster management &Smart Citiesearthquake early warning Continuous research and application ofFoundational research previous ndingsHWL - A testbed forExperiments with WSN/WMNswireless sensor networks (WSN) &wireless mesh-networks (WMN) 7 8. Markus Scheidgen: Research Training Group METRIK HWL: Humboldt Wireless LabWSNs HWL A test-bed for HP-WSNsHP-WSNsdata analysisGdataanalysis datarequestresultsresults analysis resultsZubow, Sombrutzki: A Low-cost MIMO Mesh Testbed based on 802.11n, IEEE Wireless Communications and NetworkingConference (WCNC), France, 2012Scheidgen, Zubow: HWL A High Performance Wireless Sensor Research Network, IEEE International Conference on NetworkedSensing Systems (INSS), Belgium, 20128 9. Markus Scheidgen: Research Training Group METRIK 9 HWL: Hardware 10. 120+ Nodesindoor and outdoordense and sparseshort and long linksstationary and mobil nodes 11. Markus Scheidgen: Research Training Group METRIK HWL: Current Research Topics Opportunistic Routing, Network Coding, MIMO Indoor Localization1 Mobil Nodes Security for WSN/WMN Model Driven Software Development Experiment Frameworks2 Federation with the test-bed at the Freie Universitt Berlin 1 http://www.youtube.com/watch?v=HJZRfLITxQw 2 http://www.youtube.com/watch?v=c3RmUXvczV012 12. Markus Scheidgen: Research Training Group METRIKHWL: Experimentation with ClickWatch1 4design & control experiments draw conclusions 23 collect & manage dataanalyze & visualizeScheidgen, Zubow, Sombrutzki: ClickWatch - An Experimentation Framework for Communication Network Test-beds, IEEEWireless Communications and Networking Conference (WCNC), France, 2012 13 13. Markus Scheidgen: Research Training Group METRIK Summary 802.11 based wireless sensor networks in urban contexts Six years allow to apply earlier ndings within the same RTG Hardware and software infrastructures thathttp://www.slideshare.net/markus_scheidgen/research-training-group-metrik will last14 14. Markus Scheidgen: Research Training Group METRIK15 Further Examples for METRIK Work 15. Markus Scheidgen: Research Training Group METRIK time Sensors: Trac Surveillance amplitude x spectral participation of 5-15 Hz 16. DSL: A Workbench for the Development of Nano-Markus Scheidgen: Research Training Group METRIKStructures Xtext-generated editor for NanoDSL with additional featuresModel-to-model Model-to-texttransformation transformations 2d visualization of nanostructures multiple simulation scriptsWider, Schmidt, Khnlenz, Fischer: A Model-Driven Workbench for Simulation-Based Development of Optical Nanostructures. In:2nd International Conference on Computer Modelling and Simulation, Czech Republic, 2011 17 17. Markus Scheidgen: Research Training Group METRIK 18? Data