collaborative transmission in wireless sensor networks...stephan sigg collaborative transmission in...
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Collaborative transmission in wireless sensor networks Organisation
Stephan SiggTU BraunschweigInstitut für Betriebssysteme und Rechnerverbundwww.duslab.de
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Stephan Sigg Collaborative transmission in wireless sensor networks, SS 10 0-2
Organisation of the lecture
3 Hours per week (2+1) Mon 09:45 – 11:15 in IZ161 (lecture) Mon 08:00 – 09:30 in IZ161 (exercise biweekly)
http://www.ibr.cs.tu-bs.de/courses/ss10/collab/index.html
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Stephan Sigg Collaborative transmission in wireless sensor networks, SS 10 0-3
Lecture, Exams
The lecture is about Cooperative and collaborative transmission schemes for
wireless sensor networks We will
▫ introduce the general problem▫ discuss various solutions
Aim: Provide good understanding for cooperative transmission in
wireless sensor networks
Exam: Part of the module Verteilte /Ubiquitäre Systeme Other lectures:
▫ Ubiquitous Computing, Applied Distributed Computing, Human Computer Interaction, Operating Systems
Other lectures that may be added to the module▫ From Communication and multimedia e.g. (mobile)
communication
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Stephan Sigg Collaborative transmission in wireless sensor networks, SS 10 0-4
Lecture, Exams
Strategy to successfully complete the lecture Try to work on the exercises until you got it. Don‘t start learning just before the examination Communication helps:
▫ Talking with others about the topic helps you understand and memorise
▫ Ask when didn’t understand something
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Literature
Script Will be available on the lecture website and evolve as
the lecture proceeds References for further reading are provided in the
script
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Material for the lecture
Most important: http://www.ibr.cs.tu-bs.de/courses/ss10/collab/index.html Course Material (Script and slides) Exercise material
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Ubiquitäre und verteilte SystemeUbiquitous and Distributed Systems (DUS)
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Stephan Sigg Collaborative transmission in wireless sensor networks, SS 10 0-8
Some finished projects
Mediacup – Intelligente Kaffeetasse
Smart-It‘s – Intelligente Alltagsgegenstände
Smart Shelf – Anonyme Analyse des Kundenverhaltens in Logistikanwendungen
MemoClip – Reduktion kognitiver Last (Erinnerungshilfen)
LoCostix – Feingranulare Abschätzung von Produktstückzahlen in Verkaufsregalen
CoBIs – Überwachung von Gütern
uParts – Tiefpreisige Sensorknoten
RELATE – Relative Positionsbestimmung von beweglichen Objekten
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MemoClip
Unterstützung der Erinnerung Reduktion kognitiver Last im alltäglichen Leben
persönliche, aktive „context based services“
Aktive Erinnerung basierend auf erkanntem Kontext: Regen & Ausgangstür -> Regenschirm
Kontexte Zeit, Position, Umgebung
MemoClip = persönliches Gerät
Technik: Mobiltelefon, Web,
verteilte Sensorik
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Kurze Einführung in WSN (uParts)
Wireless Sensor Network Kleine Sensorknoten Kommunikationsnetzwerk Batteriebetrieben
Schlüsselmerkmale Kontinuierliche Überwachungsmöglichkeiten Keine Infrastruktur notwendig Verschiedene Sensoren
(z.B. Licht, Feuchtigkeit, Beschleunigung) Autonomer Betrieb, eigene Logik Wiederverwendbar Peer-to-Peer Kommunikation “günstig” Kollaborative Verarbeitung der Daten im Netzwerk
uPart
Sensor-knoten
Abfrage-ergebnis
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Praktischer Einsatz uParts
Situationserkennung auf Konferenz Aufmerksamkeit der Zuhörer >600 uParts an Zuhörer ausgegeben
(Ubicomp 2005, INSS 2007)
Mikroklimamessung Shinjuku Gyoen Garten, Tokyo Langzeituntersuchung der
Witterungsverhältnisse >160 Sensorknoten
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Vorlesungsangebot
Sommersemester Angewandte Verteilte
Systeme
Mensch-Maschine Interaktion
Wintersemester Betriebssysteme
Verteilte Systeme
Ubiquitous Computing
Ausgesuchte Themen des UC
Praktikum (Bachelor/Master)Seminar (Bachelor/Master)
Teamprojekt (Bachelor)ProjektarbeitenBachelorarbeitMasterarbeit
Only until Summer
2010 !
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The institute moves to Karlsruhe … and the students?
New address:TecO, Lehrstuhl für Pervasive Computing SystemsKarlsruher Institut für Technologie (KIT)Vincenz-Priessnitz-Straße 376131 Karlsruhe
Examination for this lecture Possible at TU Braunschweig At least until November 2010
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Informatik
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IST
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Winfo