About IOT & BIGDATA

 

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.