theoretical framework for a tourism internet of things smart destination
TRANSCRIPT
THEORETICAL FRAMEWORK FOR A TOURISM
INTERNET OF THINGS: SMART DESTINATION
Carlos Lamsfus, Aurkene Alzua-Sorzabal, Emilio Torres-Manzanera,
David Martín, Dolores Ordóñez, Irene López de Vallejo
•Outline
•Introduction
•Theoretical framework
•Context Cloud
•Conclusions
•Outline
•Introduction
•Theoretical framework
•Context Cloud
•Conclusions
Introduction
Internet
(of Things)
Introduction
Smart Destination
IoT
New applications, personalized services, ….
Smart City Visitor: short-time
non-permanent citizen
Introduction
CONTEXT!!
Introduction
• The development of systems that use context data is
difficult
• Technical challenges
• Context data has to be…
• Obtained (distributed, heterogeneous)
• Processed (data model)
• Managed (inference->situations)
• The system has to be adapted to the identified situation
• Developers need…
• Toolkits that can make easier the development and
deployment of Context-Aware Systems.
Introduction
Smart Destination
IoT
New applications, personalized services, ….
Middleware infrastructure
•Outline
•Introduction
•Theoretical framework
•Context Cloud
•Conclusions
Theoretical framework
• Context is…
“… any information that can be obtained and
processed by a hardware or a software system,
in order to identify the situation of an entity
and adapt the system’s behaviour to that situation”.
{sleeping, at home, …} {living being, place, object}
Theoretical framework
• A situation is…
… the state of a subset of the available context
information at a certain region in space and at a
concrete interval in time”.
Going out on
a rainy day
Bus stop Hotel room
Waiting for
the bus
•Outline
•Introduction
•Theoretical framework
•Context Cloud
•Conclusions
Context Cloud
Waiting for
the bus
Going out on
a rainy day Warm place
CONTEXT CLOUD
Bus stop Hotel room Beach
CONTEXT-AWARE
SYSTEM
End user
Context Cloud: functionalities
CONTEXT CLOUD Programmer
Active
Provider
Passive
Provider Rule1 Rule 2
Room
Working
Sleeping
Walking
Providers
GET
POST
Weather service Smartphone
Programmer
XML
Bus stop
CONTEXT-AWARE
SYSTEM Programmer
End user
Context Cloud: screenshots
Context Cloud: screenshots
•Outline
•Introduction
•Theoretical framework
•Context Cloud
•Conclusions
Conclusions • Smart Destination
• Middleware infrastructure designed for developers
• Context Cloud
• Improvements over existing approaches
• Free data model based on entities
• Support for mobility (GIS)
• Extensible at runtime (rules, data model, sources,…)
• Web development environment (involvement of DE)
