Build your own assistent with a small robot using nodered and watson services together with a Raspberry Pi

1. TJBot @ IBM Cloud Data
Science & AI
11.12.2019
—
Julian Gehrmann
Consultant
Global Business Services
Jan Plogmeier
Consultant
Global Business Services
© 2019 IBM Corporation

2. 18:00 Introduction + Demo
18:05 Watson Services introduction
18:15 Node Red +Virtual TJBot
18:30 Feedback, Questions, Wrapup
Agenda
© 2019 IBM Corporation

3. DEMO
3© 2019 IBM Corporation

4. What just happened?
© 2019 IBM Corporation

5. © 2018 IBM Corporation
TJBot
Sensors
Example
Capabilities
Example
Watson Services
Example
Use cases
LED
Speakers
CameraServo Motor Arm
Microphone Listen
Speak
Shine
Show emotion
Wave
See
Speech to text
Tone Analyzer
Vision Recognition
Conversation
Text to speech
Sentiment
Analysis
Virtual Agents
(eldercare,
home care)
Education
(language
learning)

6. How TJBot uses IBM Watson
service Speech to Text
Watson Service:
Speech to Text
2. Audiostream
3. Text
Node
TJBot:
- listen
USB:
- Microphone
1. Microphone
© 2019 IBM Corporation

7. How TJBot uses IBM Watson
service Text to Speech
Watson Service:
Text To Speech
1. Text to be spoken
2. Text as audio
stream
Node
TJBot:
- speak
USB:
- Microphone
- Speaker
3. Speaker
© 2019 IBM Corporation

8. Watson Assistant Use Case
Weather Chatbot App
© 2019 IBM Corporation
„How is the weather in Hamburg today?“
„It is raining, with a chance of thunderstorms and 20
degrees“

9. DEMO
© 2019 IBM Corporation 9

10. How can YOU teach
TJ to do such
awesome stuff?
© 2019 IBM Corporation

11. „Rapid prototyping“
Development Toolbox
Node-RED
© 2019 IBM Corporation

12. Virtual TJBot and Node-RED
© 2019 IBM Corporation

13. Virtual TJBot in Browser
© 2019 IBM Corporation

14. MQTT
© 2019 IBM Corporation 14

15. Twitter Developer Account/Twitter API
© 2019 IBM Corporation

16. Build Your TJBot
© 2019 IBM Corporation

17. - TJBot IBM Watson Maker Kit:
https://ibmtjbot.github.io/
- TJBot Github Repository:
https://github.ibm.com/tjbot
- TJBot Skills: https://github.com/jeancarl/tjbot-
node-red-skills
- Watson Services: https://github.com/watson-
developer-cloud
- NodeRED Programming Guide:
http://noderedguide.com
Further Information
© 2019 IBM Corporation

18. Thank you for Your Attention
Jan Plogmeier
Consultant
jan.Plogmeier@de.ibm.com
+49 15256518171
Julian Gehrmann
Consultant
julian.gehrmann@de.ibm.com
+4915114644
© 2018 IBM Corporation

19. © 2018 IBM Corporation 19