Introduction Internet of
Things (IoT) and Big Data.
Internet of Things (IoT) Wave Internet of
Things (IoT): Enabling communication between devices, people & processes to
exchange useful information & knowledge that create value for humans Term
was first proposed by Kevin Ashton in 1999 Source: The Economist Source:
Ericsson, June 2016 Internet of Things (IoT) and Big Data.
Reasons why IoT opportunity
is occurring now ?
Affordable hardware • Costs
of actuators & sensors have been cut in half over last 10 years Smaller,
more powerful hardware • Form factors of hardware have shrunk to millimetre or
even nanometer levels Ubiquitous & cheap mobility • Cost for mobile
devices, bandwidth and data processing has declined over last 10 years Availability of supporting tools •
Big data tools & cloud based infrastructure have become widely available
Mass market awareness • IoT has surpassed a critical tipping point • Vision of
a connected world has reached such a followership that companies have initiated
IoT developments • Commitment is irreversible Internet of Things (IoT) and Big
Data6
The Sensing-as-a-Service
Model Internet of Things (IoT) and Big Data.
Towards an IoT Architecture
Internet of Things (IoT) and Big Data
Key Challenges for building
an IoT application
1. Connect: How to collect
data from intelligent devices? • Abstract complexity associated with device
connectivity • Standardize integration of devices with enterprise
2. Analyze: How to analyze
IoT data? • Reduce noise and detect business event at real-time • Enable
historical big-data analysis
3. Integrate: How to
integrate IoT data & events with enterprise infrastructure? • Make
enterprise processes IoT friendly • Allow enterprise & mobile applications
to control devices Internet of Things (IoT) and Big Data.
Today) Existing Service-/API
Architecture as a base 19 Mobile Apps D B Rich (Web) Client Apps D B API
Gateway Enterprise Service Bus (ESB) / Data Integration Enterprise Apps WS
External Cloud Service Providers BPM and SOA Platform Event Business
Logic/Rules Business Intelligence Services WS Event Processes Visualization
Analytics DB REST / SOAP REST / SOAP REST / SOAP SOAP Various SQL SOAP REST
Service BusOracle Data Integrator API Gateway SOA Suite BPM Suite Business
Activity Monitoring Internet of Things (IoT) and Big Data = one way =
request/response.
REST / SOAP REST / SOAP IoT 1a) Reuse exiting
Service-/API-based Architecture IoT Smart Devices 20 Mobile Apps D B Rich (Web)
Client Apps D B Enterprise Service Bus (ESB) / Data Integration Enterprise Apps
WS External Cloud Service Providers BPM and SOA Platform Event Business
Logic/Rules Business Intelligence Services WS Event Processes Visualization
Analytics DB REST / SOAP REST REST JMS / REST SOAP Various SQL SOAP REST
WebSocket JMS Service BusOracle Data Integrator API Gateway API Gateway JMS JMS
WeblogicJMS SOA Suite BPM Suite Business Activity Monitoring Internet of Things
(IoT) and Big Data = one way = request/response.
