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DTSTART:19700927T020000
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DTSTART:19700405T030000
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CATEGORIES:ECS Seminars
CONTACT:Prof. Dr. Björn Scheuermann
DESCRIPTION:An increasing number of sensors in production machines promises
  helpful data about industrial processes\, and valuable insights. Collecti
 ng data from these sensors is often not easy\, though\, especially in lega
 cy environments. Wireless sensor data collection protocols promise low dep
 loyment costs and high flexibility. However\, wireless communication in in
 dustrial environments is inherently challenging. In this talk\, we look at
  a use case from the injection moulding industry\, and discuss techniques 
 to efficiently and effectively collect sensor data from injection moulding
  machines via a wireless multi-hop network. This includes data transformat
 ion and prioritization at the source as well as network coding for increas
 ed robustness during data transmission. We also outline a new evaluation t
 ool which we developed to support the design of the protocols\; it allows 
 to run unmodified (binary) production code in the ns-3 discrete event netw
 ork simulator.\n\nSpeaker bio:\nBjörn Scheuermann is Professor of Computer
  Engineering at Humboldt University of Berlin\, Germany\, and a research d
 irector at the Humboldt Institute for Internet and Society (HIIG). He hold
 s a B.Sc. in Mathematics and Computer Science\, a Diploma degree (German M
 .Sc. equivalent) and a PhD in Computer Science. After professorships at th
 e universities of Düsseldorf\, Würzburg and Bonn he joined Humboldt Univer
 sity in October 2012. The focus of his scientific work is on performance\,
  design\, and security aspects of computer networks.\n\n
DTEND;TZID=Pacific/Auckland:20190211T120000
DTSTAMP:20260627T231952Z
DTSTART;TZID=Pacific/Auckland:20190211T110000
LOCATION:Cotton Club\, Cotton 350
ORGANIZER:Prof. Dr. Björn Scheuermann
SUMMARY:Prof. Dr. Björn Scheuermann - Sensor Data Collection in Industrial 
 Wireless Networks
UID:seminar_ecs1161_20190130120442
URL:http://www.ti.informatik.hu-berlin.de/
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