From the Internet of Things to the Web of Things

The central role of ICT becomes very visible when it does not work. Sometimes for the good as I was late arriving at DĂĽsseldorf airport but the Airberlin check-in system was down for a few minutes – just enough that I was still in time 🙂

In the evening I met Prof. Lorenz Hilty, who gave a talk in the afternoon at ETH Zurich. I missed the talk but after the interesting and though provoking dinner conversation I decided I should finally really read his book [1] – perhaps over Christmas. Meeting with Friedemann Mattern and Hans Gellersen was very inspiring and I hope we get a change to have future joint projects.

Looking out over ZĂĽrich we talked about the transformation from the internet of things to the world wide web of things. The use of prototcol seems a little technical detail, but in my eye it may have a major impact. The WWW of things is creating a world of networked artefacts (much like the internet of things) but is completely based on Web protocols (e.g. http, RESTful web services). By working with web protocols the objects can easily become part of the web and interact with web-platforms and applications on the www (e.g. facebook, twitter, etc.). I expect by having a WWW of things we enable many more developers to create new and exciting applications on top of the internet of things. There are many challenging research questions. I am particularly interested in how will a good platform look like that empowers web programmers to create and distribute applications on the Web of things. I think we should run a workshop on this in the near future!

[1] Information Technology and Sustainability: Essays on the Relationship between Information Technology and Sustainable Development. Lorenz M. Hilty. 2008.

Our PERCI Article in IEEE Internet Computing

Base on work we did together with DoCoMo Eurolabs in Munich we have published the article “Perci: Pervasive Service Interaction with the Internet of Things” in the IEEE Internet Computing special issue on the Internet of Things edited by FrĂ©dĂ©ric Thiesse and Florian Michahelles.

The paper discusses the linking of digital resources to the real world. We investigated how to augment everyday objects with RFID and Near Field Communication (NFC) tags to enable simpler ways for users to interact with service. We aim at creating a digital identities of real world objects and by this integrating them into the Internet of Things and associating them with digital information and services. In our experiments we explore how these objects can facilitate access to digital resources and support interaction with them-for example, through mobile devices that feature technologies for discovering, capturing, and using information from tagged objects. See [1] for the full article.

[1] Gregor Broll, Massimo Paolucci, Matthias Wagner, Enrico Rukzio, Albrecht Schmidt, and Heinrich HuĂźmann. Perci: Pervasive Service Interaction with the Internet of Things. IEEE Internet Computing. November/December 2009 (vol. 13 no. 6). pp. 74-81
http://doi.ieeecomputersociety.org/10.1109/MIC.2009.120