Conversational Computing is fundamentally changing the way we interact with devices ranging from mobiles to desktops. The application revolution continues to drive innovative use of new and emerging technologies primarily from three areas: Mobile, Data and Cloud. As you dive deeper, the drivers are: -The quantity and quality of APIs and services available a click-away for developers -New levels of interactively across devices, web, mobile and IoT (Internet of Things) -Cloud Computing is enabling faster time-to-value for developers This presentation provides a walkthrough of conversational computing from the technology point of view.

1. Conversational
Computing
Command & Control an IoT
Device
Stew Nickolas, IBM

2. Our Expectations have Evolved
Failing
Fast
Seconds to
Deploy Friction
Free
Any
Language
Continuous
Integration
Mobile
Ready
Focus on
Code
Choice of
Tools
Useful
APIs
3

3. It is all about rapid Design and Prototyping Experience
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4. The App Revolution
Fundamentally changing the way we interact with technology
Api’s are everywhere
The quantity, quality and
usefulness of local and remote
APIs is allowing us to make
Hybrid applications for both
consumers and businesses alike.
Experience matters
Customers now expect
experiences to be integrated
across web, mobile, in-store,
and phone.
Cloud makes it possible
Deploying and hosting apps using
API’s allows for faster, easier, and
more cost effective development
with much faster Time to Value..
Here is a little internet of everything app we wrote in a couple hours
! Watson Speech to Text and Text to Speech
! Bluemix Geolocation Notification Service
! Node-Red
! Bluemix IoT Foundation

5. Internet of Things(IoT)
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Many Things!
Challenges:
! Secure connectivity
! Limit power usage
! Data storage
! Correlate events
! Provide analytics
! Provide new user experience / Apps

6. Building a Voice Driven IoT App
! How do we securely connect to our sensor?
! How do we manage our applications?
! How do we combine info from our phone or other devices?
! How do we publish info to the cloud?
! How do we subscribe to our sensor info in the cloud?
! How do we combine data with other sources?
! How do we easily store info into a database?
! How do we provide APIs to access the data?
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Bluemix lets you quickly get to the innovation

7. Bluemix - IOT MQTT Pattern
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10 million messages a second per instance

8. Building with IoT Foundation
© 2015 IBM Corporation www.bluemix.net
Apps
4) PUBLISH commands
MQTT
3) SUBSCRIBE to events
1) GENERATE API key
2) CONNECT with MQTT
API token, API key
HTTP
iot-2/type/x/id/x/evt/accelerometer
iot-2/type/x/id/x/evt/buttonPress
iot-2/type/x/id/x/cmd/takePicture
iot-2/type/x/id/x/cmd/setColor
5) ACCESS time-series historian all "buttonPress" in last 2 hours
[ { ... } , { ... } ]
HTTP

9. IoT Chariot Example
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IoT Chariot Sample
Device App(s)
PUBLISH
telemetry
collision
color
RECEIVE
telemetry
collision
colorMQTT
BLE
RECEIVE
setRoll
setColor
setRoll
setColor
MQTT PUBLISH

10. Today - connect & control robotic ball from anywhere
© 2015 IBM Corporation www.bluemix.net
MQTT
Node-Red
flow
IBM IOT Registered Device
IBM IOT Registered App

11. © 2015 IBM Corporation www.bluemix.net
DEMO & CODE

12. What you can do
! Select from a growing list of device recipes
! Let the IOT cloud provide:
! Massive Connectivity:
Secure Registration, Scalable Data Transfer
! Simply connect & “recognize” device types
! Visualize real-time data stream
! Visually define logic flows
using Node-RED
! Develop & deploy new applications
© 2015 IBM Corporation www.bluemix.net
• Mix with other services in Bluemix
• Build applications that incorporate IoT

13. Enable your next Billion Dollar Idea!
© 2015 IBM Corporation www.bluemix.net
Compose
Companies of all sizes have the opportunity to disrupt
It starts with an idea, developer, and a line of code.
Deploy Monitor/Update Scale
ScaleMonitor/Update

14. Bluemix Free Trial
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Sign up for a Free Trial:
www.bluemix.net

15. Thank You for your time
www.bluemix.net
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