Developing applications on devices or gateways connected to the internet of things (IoT) requires rethinking developer productivity. This session shows how Java technology from Oracle and the Reactive Blocks development tool and methodology from Bitreactive allow developers to be quicker and more efficient to build edge intelligence applications with a need to become experts in hardware or communications technologies. (Some technologies supported: MQTT, AMQP, BLE, Zigbee, OPC-UA, Paho, Californium, Kura, Coap, JSON-RPC, LoRA, Bluetooth, IBM Bluemix, IBM IoT Foundation, Microsoft Azure, AWS, Oracle IoT Cloud Service, GE Predix, GE Predix machine, Xively, Solair, Geofencing, Modbus, GPIO, RaspberryPI, XMPP, Eurotech Reliagate, Eurotech ESF, PLC, SCADA, DELL 5000, Intel IoT gateway, Multitech conduit, Java SE, openJDK, OSGi, Kura, Eclipse IoT, Embedded Java, Oauth 2.0, alternative to Node Red)

2. Copyright
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2014
Oracle
and/or
its
affiliates.
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rights
reserved.
|
Increased
Developer
Produc1vity
for
IoT

3. Copyright
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2014
Oracle
and/or
its
affiliates.
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rights
reserved.
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Disclaimer
The
following
is
intended
to
outline
our
general
product
direcBon.
It
is
intended
for
informaBon
purposes
only,
and
may
not
be
incorporated
into
any
contract.
It
is
not
a
commitment
to
deliver
any
material,
code,
or
funcBonality,
and
should
not
be
relied
upon
in
making
purchasing
decisions.The
development,
release,
and
Bming
of
any
features
or
funcBonality
described
for
Oracle’s
products
remains
at
the
sole
discreBon
of
Oracle.
3

4. Copyright
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2014
Oracle
and/or
its
affiliates.
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rights
reserved.
|
Agenda
§ Why
look
at
developer
producBvity?
§ A
use
case
§ Overcoming
developer
challenges
§ Summary
§ Q&A

5. Copyright
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2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
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WHY?
Would
you
review
your
produc1vity?
5

6. Copyright
©
2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
|
IoT
=
The
Third
RevoluBon
=
Embedded
Market
TransformaBon

7. Copyright
©
2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
|
Project
CharacterisBcs
• Many
smaller
projects,
each
unique
• Custom
hardware,
OS
• Deployments
relaBvely
small
Edge
Device
Characterics
• Explosion
of
hardware/devices
• Explosion
of
operaBng
systems
• Demand
for
intelligence
at
edge
7
Business
CharacterisBcs
• Time
To
Market,
Time
To
Revenue
• Longevity
of
deployments
• Cost
of
maintaining
remote
devices
• Cost
of
connecBvity
Developer
CharacterisBcs
• Shortage
in
embedded
specialists
• Field
ApplicaBon
Engineers,
Enterprise
Developers,
Process
Engineers
struggle
to
become
embedded
programmers
• MulB-­‐disciplinary
engineering
teams
IoT
success
requires
rethinking
developer
producBvity

8. Copyright
©
2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
|
Project
CharacterisBcs
• Many
projects,
each
unique
• Custom
hardware,
OS
• Deployments
relaBvely
small
Edge
Device
Characterics
• Explosion
of
hardware/devices
• Explosion
of
operaBng
systems
• Demand
for
intelligence
at
edge
8
Business
CharacterisBcs
• Time
To
Market,
Time
To
Revenue
• Longevity
of
deployments
• Cost
of
maintaining
remote
devices
• Cost
of
connecBvity
Developer
CharacterisBcs
• Shortage
in
embedded
specialists
• Field
ApplicaBon
Engineers,
Enterprise
Developers,
Process
Engineers
struggle
to
become
embedded
programmers
• MulB-­‐disciplinary
engineering
teams
IoT
success
requires
rethinking
developer
producBvity
.

9. Copyright
©
2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
|
Java
Embedded
Making
Devices
Smarter
(since
20
years)
9

10. Copyright
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2014
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its
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rights
reserved.
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Java’s
Unique
Market
PosiBon
Java
provides
one
common
pla>orm
–
End
to
End
Billions
of
Devices
already
run
Java
The
majority
of
enterprise
&
business
Apps
run
on
Java
(On
Premise
and
Cloud)
|
s
78
9+
million
developers

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2014
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and/or
its
affiliates.
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rights
reserved.
|
A
Use
case
11

12. Copyright
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2014
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reserved.
|
An
Industry
Customer
Example
• How
can
I
make
my
PLC
ready
for
IoT/
Industry
4.0
?
– Which
funcBonality
do
I
need
?
– How
do
I
expose
the
data?
– Which
sogware
do
I
use
?
– How
do
I
maximize
the
producBvity
of
my
customers
?
How
To
Make
a
PLC
ready
for
Industry
4.0
12
Local
Real
Time
ConnecBvity

13. Copyright
©
2014
Oracle
and/or
its
affiliates.
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rights
reserved.
|
An
Industry
Customer
Example
• How
can
I
make
my
PLC
ready
for
IoT/
Industry
4.0
?
-­‐>
Add
an
IoT
sogware
gateway
How
To
Make
An
PLC
ready
for
Industry
$.0
13
Local
Real
Time
ConnecBvity
IoT
Network
ConnecBvity
Industrial
Core
OS
&
Services
(Real
Time)
Java
Run1me
&
Services
Layer
IoT
Applica1ons
&
Service

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©
2014
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its
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rights
reserved.
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Smart
Things/Gateways
With
Java
The
Smart
Agent
in
The
Cyber
Physical
Environment
Hardware
Java
Embedded
Embedded
OS/RTOS
Dynamic
ApplicaBons
Java
Device
Service
Framework
Core
Framework
NaBve
ApplicaBons
Secure
Element
Trusted
Environment
Protected
Smart
Agent
Device

15. Copyright
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2014
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its
affiliates.
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rights
reserved.
|
The
Java
Sogware
Gateway
Opens
Up
New
PossibiliBes
15
Network
Layer
&
ConnecBvity
Data
PreparaBon
&
IntegraBon
VerBcal
ApplicaBons
Service
Development
Environment
Security,
Service
&
Device
Management
Cross
planorm
Embedded
Core
FuncBonality
AoracBve
Web
Interfaces

16. Copyright
©
2014
Oracle
and/or
its
affiliates.
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rights
reserved.
|
Overcoming
developer
challenges
16

17. Copyright
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2014
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and/or
its
affiliates.
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rights
reserved.
|
Concurrent
event
driven
programming
is
difficult
17

18. Copyright
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2014
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its
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rights
reserved.
|
ReacBve
Blocks
to
the
Rescue!
Java
Embedded
Java
Device
Service
Framework
RPi GPIO Digital In
valuestop
init
initError
initOk
isLow
isHigh
stopped
read
initPS
Kura CloudClient Handler
ready
publish
start
failed
waiting
stop
msgArrived
MQTT Core
initOksubscribe
init
initFailed
publishOk
message
error
stopped
disconnected
unsubscribe
publish
stop
Modbus
initOkexecutedReadInput
init
initFailed
readDone
writeDone
readFailed
stopped
writeFailed
deviceId
executedWrite
stop
dataCount
writeFunctionId
executeReadOther
executeReadHolding
registerId
Pick
Compose
Deploy

19. Copyright
©
2014
Oracle
and/or
its
affiliates.
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rights
reserved.
|
ReacBve
Blocks
Alarm
System
Toll
System
Logistics
System
Libraries of building blocks Ready-Made Reference Applications
Pick existing blocks from the libraries
1 Build by combining blocks and Java code
2 Automatically generate code ready to
deploy3
code ready to
deploy

20. Copyright
©
2014
Oracle
and/or
its
affiliates.
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rights
reserved.
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What
ReacBve
Blocks
does
for
you
• Off-­‐the-­‐shelf
visual
building
blocks
remove
need
for
deep
experBse
• Reuse
of
building
blocks
done
right
• AbstracBon
from
mulBthreading
+
proven
correctness
of
thread
synchronisaBon
• Generate
Java
JAR
files
or
OSGi
bundles
+
documentaBon
• Freedom
to
code
manually,
do
JNI/JNA
calls
to
legacy
code,
C
code
etc.
• Design,
Code,
DocumentaBon
always
in
sync
• High
overall
producBvity
gain
• All
while
using
your
trusted
Eclipse
IDE

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2014
Oracle
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|
Ready-­‐to-­‐use
Building
Blocks
Generic
FuncBonality
• Buffering
• Counters
• Flow
Logic
• Session
UBls
• Iterator
Timers
• Timers
• Periodic
Timers
• Watchdogs
ApplicaBon
Prototyping
• Java
Swing
Components
• Java
FX
• Speech
• ProperBes
Hardware
ConnecBons
• Modbus
• Serial
I/O
• Raspberry
Pi
GPIO
• Berryclip
for
Raspberry
Pi
• Gertboard
for
Raspberry
Pi
• USB
Camera
Files
• File
UBliBes
• File
I/O
• ProperBes
End-­‐User
CommunicaBon
• SMS:
Twilio,
Keyteq,
Clickatell
• Email
• XMPP
Client
CommunicaBon
• HTTP/HTTPS
• MQTT
• CoAP
• JSON-­‐RPC
• AMQP
• Network
Monitoring
• OPC-­‐UA
• LoRA
Data
CollecBon
Services
• Sierra
Wireless
AirVantage
• IBM
IoT
FoundaBon
• Eurotech
ESF
• Xively
• Solair
Security
• Cryptography
• Oauth
2.0
TransformaBon
• GSON
• XML
Parsing
• XLS
TransformaBon
Eclipse
Kura
and
OSGi
• ConfiguraBon
Listener
• Cloud
Client
Handler
• Event
Admin
• Service
Tracker
• TerminaBon
• Service
Register
LocaBon
• Geofence
• KML
Data
Processing
• Geofence
• KML

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2014
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and/or
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rights
reserved.
|
Building
Blocks
Behavioral contract
Java code
Diagram

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rights
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|
System
Structure

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Example
1

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rights
reserved.
|
Demo
Bme!
25

26. Copyright
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2014
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its
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rights
reserved.
|
AutomaBc
Analysis

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2014
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its
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rights
reserved.
|
Reuse
Application-Specific
Reusable from Libraries
Communication
~70 %

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2014
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its
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rights
reserved.
|
Summary
and
Call
to
AcBon
28

29. Copyright
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2014
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its
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rights
reserved.
|
Summary
• IoT
and
smart
embedded
is
all
about
the
services:
transforming
data
from
disparate
devices
into
valued
insights
and
beoer
acBons
and
device
applicaBons
• The
rapid
and
producBve
development
of
these
services
is
key
to
IoT
projects
ongoing
success
• Oracle
Java
Embedded
Technology
together
with
BitreacBve
building
blocks
will
enable
fast,
secure
and
efficient
IoT
projects
Security
Customer
Experience
Lifecycle
DistribuBon
Scale
IntegraBon

30. Copyright
©
2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
|
Get
Started
• Embedded
Java
– hops://www.oracle.com/java/technologies/embedded.html
– hop://www.oracle.com/technetwork/java/embedded/overview/
javaembedded-­‐community-­‐1981554.html
• ReacBve
Blocks
– Download
at:
hop://www.bitreacBve.com/installaBon/
– Tutorials,
Whitepapers,
Example
apps:
hop://reference.bitreacBve.com
Jumpstart
your
IoT
edge
skills!
30

32. Copyright
©
2014
Oracle
and/or
its
affiliates.
All
rights
reserved.
|
Q
&
A
32