Presented as a keynote at JAX London 2013 A programmer's perspective on the Internet of Things, reactive development, the hacker ethic, and how we can open up software development, making and craft to the masses. This talk features a live presentation of a home-made, modified Internet of Things. And robots. Audience participation... mandatory!

1. Streams and Things
JAX London 2013 - Darach Ennis - @darachennis

3. Internet of Things

4. Internet of Things (noun) - a proposed
development of the Internet in which everyday
objects have network connectivity, allowing
them to send and receive data …
– “Internet of Things” - added to Oxford English Dictionary - August 2013

5. Internet of Things (noun) - a proposed
development of the Internet in which everyday
people can easily network everyday
objects, allowing them to send and receive
data …
– “Internet of Things” - a better definition - Darach Ennis, October 2013

6. Streams of Events

7. Streams of Events - receiving, processing
and generating data flows in near real-time
using software algorithms to analyse the event
data in
flight…

8. Things

10. #firstworldproblems

15. AR Drone 2.0 Protocols
•
A flying wireless access point with
•
9 Protocols: FTP, Auth, Video Recording,
Navigation Data, Video, Command, Raw
Capture, Printf, Control
•
Hackable: Linux based embedded system

16. Streams

18. a.pipe(b).pipe(a)

19. by: @maxogden

20. Embedded
Event
Processing

21. Embedded Event
Processing
•
Simple embeddable subset of CEP
•
Flow a la Node.js streams and pipes
•
Aggregate windows
•
Extensible, modular
•
Functional, reactive, easy to port

22. Embedded Event
Processing
•
Windows / Aggregates
•
eep-js
•
eep-php
•
beam-js
•
eep-clj!
•
beam-erl
•
eep-java!
•
beam-java
•
eep-erl
•
Flow

23. Sources

24. Sinks

25. Operators

26. Pipelines
A
op
B

27. Filter

28. Transform

29. Builtin Functions

30. Branch
op
A
op
op

31. Branch

32. Combine
op
op
op
B

33. Combine

34. filter!
up
filter!
down
In
filter!
keys
fly!
up
fly!
down
…
…
filter!
right
fly!
right
land?
do!
land

36. Streams and Things
… putting it all together … demo, with you and robots!

37. People and Things - can we take the
simplicity of an educational tool
such as scratch and empower
ordinary people to hack and
mashup their things in ways ‘we the
creators’ never imagined?!
!
– “Internet of Things” - added to Oxford English Dictionary - August 2013
!
!

38. Thanks.
Questions?
!
@darachennis
http://github.com/darach/eep-java!
!
http://github.com/darach/beam-java