• Aslak Johansen

    Associate Professor, University of Southern Denmark

    Aslak has a background in computer science. His research includes frameworks for programming wireless sensor networks, and methods for modeling of metadata for IoT timeseries data. He is a co-founder of the Brick group that has established a leading ontology for describing data for buildings. Recent work focuses on software-defined metadata for IoT systems.

    Title of presentation:
    Representing and Interacting with Streaming IoT Data

    Abstract of presentation:
    Timeseries data make little sense if they cannot be understood in their context. Dealing with a large number of streams of IoT data require a well-structured representation of the context, and an efficient interface to enable powerful applications. This presentation will explore interfaces designed for both human and machine consumption of live and historical IoT data.

    Speaker for following sessions
    • Kastrup Lufthavn
      01-12-2 -
      Organized by AAU in collaboration with We Build Denmark

      Internet of Things (IoT) is a technology that has been developing throughout the last two decades, but in the recent years it gained a significant momentum through its presence in 3GPP standards, such as NB-IoT, for wireless mobile networks. Mobile operators rely on IoT as an enabler of the next generation business models. Currently, an emerging technology that receives a significant attention is IoT through LEO satellites, as it promises to bring seamless and affordable connectivity over wide area for maritime, logistics, agriculture, and other industries. As a specific area of application the smart city use cases will be highlighted.

      Introduction: “Internet of Things in 5G and beyond”, Petar Popovski, Professor in Connectivity, Aalborg University
      Business Talk: “Bringing 5G NB-IOT to Space”, Thomas Scott Jensen, Senior Vice President, Gatehouse SatCom A/S
      Scientific Talk: “End-to-end delay in LEO satellite constellations”, Nestor Javier Hernandez Marcano, AU
      Business Talk: “The Challenges of Wireless Communications for IoT”, Germán Corrales Madueño, Senior Research Engineer, Keysight Technologies
      Scientific Talk: “Representing and Interacting with Streaming IoT Data”, Aslak Johansen, Associate Professor, University of Southern Denmark
      Business Talk: “The IoT Ecosystem and connectivity, how to get partners for IoT development for the smart city”, Anders Mynster, Head of Nordic IoT Center, FORCE Technology

      Session coordinator: Petar Popovski, Aalborg University
      Facilitator: Petar Popovski, Aalborg University
      Internet of Things Connectivity from Space and Ground
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