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Trends and Promises The Internet of Things

In collaboration with Manfred Hauswirth. Trends and Promises The Internet of Things. Get Real! Go Semantics!. *blogjects. Parcel: Tom_to_Tim I am lonely… =( 5 minutes ago from Parcel to Twitter mission status update

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Trends and Promises The Internet of Things

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  1. In collaboration with Manfred Hauswirth Trends and Promises The Internet of Things Get Real! Go Semantics!

  2. *blogjects Parcel: Tom_to_Tim I am lonely… =( 5 minutes ago from Parcel to Twitter mission status update Postman Bill unloaded me, but I am now sitting in the middle of the warehouse. HELP! 1 hours and 30 minutes ago from Parcel to Twitter request (help) Hey! Postman Bill! you should not pick me up, Tim is not on your route 2 hours ago from Parcel to Twitter and Postman Bill interaction with the real world I have arrived at central distributions, and have been filed for pick up 3 hours ago from Parcel to Twitter event (location, mission progress) Postman Pat dropped me on the way to the Van, but I was not damaged 4 hours 50 minutes ago from Parcel to Twitter event (drop) Picked up at Tom’s House by Postman Pat 5 hours ago from Parcel to Twitter event (pick-up) *Julian Bleecker, Near Future Laboratory

  3. *blogjects Parcel: Tom_to_Tim I am lonely too… =( 2 minutes ago from Letter to Parcel response to mission status I am lonely… =( 5 minutes ago from Parcel to Twitter mission status update Postman Bill unloaded me, but I am now sitting in the middle of the warehouse. HELP! 1 hours and 30 minutes ago from Parcel to Twitter request (help) Hey! Postman Bill! you should not pick me up, I am not on your route 2 hours ago from Parcel to Twitter and Postman Bill interaction with the real world I have arrived at central distributions, and have been filed for pick up 3 hours ago from Parcel to Twitter event (location, mission progress) Postman Pat dropped me on the way to the Van, but I was not damaged 4 hours 50 minutes ago from Parcel to Twitter event (drop) *Julian Bleecker, Near Future Laboratory

  4. *blogjects Parcel: Tom_to_Tim Where do you have to go? Tim’s place by any chance? 1 minutes ago from Parcel to Letter object cooperation I am lonely too =( 2 minutes ago from Letter to Parcel response to mission status I am lonely… =( 5 minutes ago from Parcel to Twitter mission status update Postman Bill unloaded me, but I am now sitting in the middle of the warehouse. HELP! 1 hours and 30 minutes ago from Parcel to Twitter request (help) Hey! Postman Bill! you should not pick me up, I am not on your route 2 hours ago from Parcel to Twitter and Postman Bill interaction with the real world I have arrived at central distributions, and have been filed for pick up 3 hours ago from Parcel to Twitter event (location, mission progress) *Julian Bleecker, Near Future Laboratory

  5. *blogjects Parcel: Tom_to_Tim Yes! Let’s find someone to take us. 1 second ago from Letter to Parcel and Central Distributions self-X Where do have to go? Tim’s place? 1 minutes ago from Parcel to Letter object cooperation I am lonely too =( 2 minutes ago from Letter to Parcel response to mission status I am lonely… =( 5 minutes ago from Parcel to Twitter mission status update Postman Bill unloaded me, but I am now sitting in the middle of the warehouse. HELP! 1 hours and 30 minutes ago from Parcel to Twitter request (help) Hey! Postman Bill! you should not pick me up, I am not on your route 2 hours ago from Parcel to Twitter and Postman Bill interaction with the real world *Julian Bleecker, Near Future Laboratory

  6. We are dealing with several domains… • User (Sender/Receiver) domain • Twitter human readable text • Object domain • Machine interpretable data • Sensor data  not damaged, wrong pick-up, … • Mission progress  distance to Tom • Application (Postal Service) domain • Application interpretable data • Mission progress  location (postal service) • Application (Customer Service) domain • Application and human interpretable data • Efficiency  dropped, delayed, …

  7. Bridging the Gap Physical World Cyberspace Communities Semantic Integration Knowledge Making sensor-generated information usable as a new and key source of knowledge will require their integration into the (existing) information space of Communities  Semantic Integration

  8. Semantic Integration • Semantics allows you to create reusable knowledge that helps to • understand who is talking to who • who is doing what • and what the information means • This enables the integration of information as knowledge • On a large scale this machine interpretable information is a key enabler and a necessity for the IoT

  9. 1010 1010 1010 1010 1010 1010 Semantic Integration ? ? Middleware Middleware Middleware

  10. 1010 1010 1010 1010 1010 1010 Semantic Integration “I am TWITTER” “I am a parcel for Tom, dropped once” “I am a Post van, not going to Tom” Middleware Middleware Middleware

  11. Semantic Integration Mash-up of Real World Knowledge Middleware Semantic Semantic Semantic Middleware Middleware Description Discovery Integration Distributed processing

  12. Despite Data Volume, Heterogeneity, Distribution, Dynamics: We dream to use all that data like adatabase! 1. Structured Querying 2. Integrated Views 3. Aggregation, Analyses  Reasoning upon the data The World at your Fingertips The world is the knowledge base

  13. Key Challenges – Semantics • Where are we? • The core technological building blocks are now in place and (widely) available: ontology languages, flexible storage and querying facilities, reasoning engines, etc. • Standards and guidelines for best practice are being formulated and disseminated by e.g. the W3C. • What is still difficult? • Scale and time dependency of data • Storage and Querying of Masses of Dynamic Information • What do we want to explain by semantics • Semantic modelling of sensors and sensor data • How to create useful descriptions without modelling the whole universe • Interoperability of domain specific semantics • Integration with Social Semantic Information Spaces

  14. Conclusions Tags/Sensors/Actuators are a global trend  information explosion IoT + Semantic Web Integrated information space Collaboration across domains and disciplines is essential Future Internet Assembly Networked Knowledge Network Architecture Device Technologies Security, Privacy and Trust Application domains

  15. Gartner: „By 2015, wirelessly networked sensors in everything we own will form a new Web. But it will only be of value if the ‘terabyte torrent’ of data it generates can be collected, analyzed and interpreted.” Thank You

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