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glue.things – a Mashup Platform for wiring the Internet of Things with the Internet of
Services
Web of Things Workshop, Cambridge, MA, 14/10/2014
Robert Kleinfeld, [email protected]
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SMASHUPS FOR THE INTERNET OF THINGS
© Fraunhofer FOKUS
DRIVING FACTORS
Sensors & Actuators
Source:
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DRIVING FACTORS
Connectivity
Source:
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DRIVING FACTORS
Interactions by People and Processes
Source:
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High-end M2M Systems:
Mostly industry-driven custom solutions
Not focused on Web, no sharing and marketplace concept
Can be complex because of proprietary and distributed tools
Similar web-centric toolkits with focus on application development for
hardware micro controllers
glue.things Key Differences:
Security and trust: guarantee the correct processing of security
critical data, efficient certification and validation of information flow
characteristics of mashup applications
Developers portal: UIs, visual mashup editor for stream processing
(condition statements, triggers, actions, alarms, operations)
How services are delivered: marketplace for mashup applications,
cloud approach, analytics for mashup usage and distribution
MANY OTHER INTERNET OF THINGS TOOLKITS
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GLUE.THINGS OVERVIEW
MQTT
CoAP
HTTPS
HTTPS
STOMP
HTTPS
HTTPS
CoAP
se
rvIo
Tic
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Runtime
Data
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Access and manage devices with the glue.things REST API and
client libraries. Supported protocols: HTTP/TCP, STOMP/TCP,
STOMP/WS, MQTT, CoAP, FAMIUM IoT (gateway to TV sets, set-
top boxes, tablets and smartphones in the home environment)
glue.things supports various software and hardware combinations
needed to create mashup applications for the Internet of Things
Client libraries for a variety of programming languages and
platforms: Android, iOS, Spark, Flyport, Arduino, Raspberry Pi, mbed
– ARM® microcontrollers, etc
glue.things API exploits the simplicity and power of the well-known
REST implementation with the support of JSON and XML data
formats
DEVELOPER TOOLS
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glue.things provides client libraries for integrating hardware devices with the glue.things REST API
DEVELOPER TOOLS
ARM® mbed
Microcontrollers
Google Android
Arduino Raspberry Pi Spark Microcontroller
Apple iOS
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Connected Health, Wearables / Quantified Self
Remote monitor of pulse oximeter
Connect heart rate monitor alerts when heart rate is high
Track daily activities and get guidelines for a healthier lifestyle
Sense, understand and anticipate the behavior and mood of mobile
users
Entertainment / Home Management and Automation
Use head tracking capabilities of headsets for controlling your office
tools: switch on / off Skype and your desk phone
iBeacons for indoor positioning: shopping and room booking guides
Smart Wireless Lightning and Audio Control
Home and appliance power monitoring
APPLICATION EXPERIENCE
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Various efforts toward standardization for the Internet of Things
W3C WEB OF THINGS
W3C Interest Group on the Web of Things
Key technologies for Web of Things: REST, CoAP, XMPP, Web sockets, webRTC, MQTT, XML
schema, linked data, JSON, JSON-ld, schema.org, mashups
The domain is so broad and fragmented. Defining standards is really hard.
How to break up the vertical software silos? Build the Web of services.
Web of Things should be an application layer of the Internet of Things
Conclusion: Outline use cases and best practices to build the WoT. This is better as to build new
standards.
Positioning of glue.things:
Builds on key technologies for the Web of Things
Contributes to an interoperable approach for connecting the Internet of Things with the Internet
of Services
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ETSI M2M
ETSI M2M
ETSI M2M 690 good for industrial implementations but not in the connected home and consumer
environment.
Missing concepts regarding device discovery, indoor positioning, data subscriptions, identity
management, semantics and meta data
Barriers to implement ETSI M2M 690:
is mostly supported by operators
less reference implementations
the core architecture with two levels to store data is too complex for consumer devices
the subscribe / notify mechanism is not appropriate
mid interface is good for standardization but prohibitive from a performance perspective
Positioning of glue.things:
Provides an agile platform across devices, communication, data and APIs by addressing ETSI
missing concepts and implementation barriers
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www.gluethings.com
@gluethings
THANK YOU
© Fraunhofer FOKUS
Fraunhofer FOKUS
Kaiserin-Augusta-Allee 31
10589 Berlin, Germany
www.fokus.fraunhofer.de
Robert Kleinfeld
Senior Project Manager R&D - Future Application & Media (FAME)
Phone +49 (0)30 3463-7108
CONTACT
