Smart IoTt on OSGi with Apache Openwhisk - C Ziegeler & D Bosschaert

© 2016 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential.
Smart IoT on OSGi with Apache OpenWhisk
David Bosschaert and Carsten Ziegeler

I am doing IoT !
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C

I am doing IoT !
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C

Carsten Ziegeler
§ Principal Scientist @ Adobe Research Switzerland
§ Member of the Apache Software Foundation
§ VP of Apache Felix and Sling
§ OSGi Expert Groups and Board member
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C

David Bosschaert
• R&D Adobe Ireland
• Co-chair OSGi Enterprise Expert Group
• Apache Felix, Aries PMC member and committer
• … other opensource projects
• Cloud and embedded computing enthusiast
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C

IoT

💡
IoT and OSGi
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I am doing IoT ?
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?
IoT devices
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Gateway
zwave
zigbee
IoT and OSGi
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OSGi for Gateway and Cloud
§ Unified platform
§ Service Registry integration point
§ IoT APIs
§ Share & Reuse
§ Provisioning, tooling...
§ Dynamically updatable
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OSGi Framework
OSGi Device Abstraction Layer
§ Device and Function Services
§ Protocol independent
§ Event Admin support
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Function
Temperature
MultiLevelControl
Device
ID / State / Misc info
Function
Low Battery
BooleanSensor
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OSGi Device Abstraction Layer (DAL)
DataTypes
Alarm
BooleanControl
BooleanSensor
Keypad
Meter
MultiLevelControl
MultiLevelSensor
WakeUp
… custom types ...
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Function Types
COLD
CONTACT
DOOR
FIRE
FLOW
GAS
HEAT
HUMIDITY
LIGHT
LIQUID
MOTION
NOISINESS
OCCUPANCY
POWER
PRESSURE
RAIN
SMOKE
TEMPERATURE
WATER
WINDOW
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OSGi DAL demo
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Gateway
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OSGi DAL code
DAL allows for purely functional code
@Component(
property = {
"event.topics=org/osgi/service/dal/FunctionEvent/PROPERTY_CHANGED",
"event.filter=(dal.function.UID=pir1:motion)"})
public class RadiatorLogic implements EventHandler {
@Reference(target = "(dal.function.UID=rad1:setpoint)")
Function radiator;
@Override
public void handleEvent(Event event) {
MultiLevelControl radCtrl = getControl(radiator);
// Get the updated PIR sensor data
BooleanData data = (BooleanData) event.getProperty(FunctionEvent.PROPERTY_VALUE);
// Set the radiator temperature
radCtrl.setData(data.getValue() ? 21 : 7, "degrees");
}
}
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Demo
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Gateway
zwave
zigbee
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A
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Let‘s make it smarter!
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Less Server?

A Short History of Infrastructure/Deployment
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2000
Physical Hardware
2006
Virtual Servers
Hardware disappeared
2013
Containers
Operating systems disappeared
2016
Serverless
Language runtime disappeared
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Serverless
§ Function as a Service (FaaS)
§ Event triggering
§ Scale as needed
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Apache OpenWhisk
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Source: https://github.com/apache/incubator-openwhisk/blob/master/docs/about.md C

Smart Home Logic

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Machine Learning @ Work
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Motion
Sensor
Time
OpenWhisk
DB
Store ML
Prediction
Gateway
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Machine Learning @ Work
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OpenWhisk
Prediction
Heating
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A
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Gateway
Motion
Sensor
Time
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Seamless Integration
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D
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Gateway
OSGi
Prediction
Service
DB
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D
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Gateway
OSGi
Prediction
Service Proxy
Remote OSGi Framework
DB
OSGi
Prediction
Service
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Cloud
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D
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Gateway
OSGi
Prediction
Service Proxy
OSGi
Prediction
Service
DB
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Cloud
OpenWhisk
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D
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Gateway
OSGi
Prediction
Service Proxy
DB
OSGi
Prediction
Service
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Demo
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OSGi + OpenWhisk: the ideal base for IoT
Endless possibilities with IoT
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THANK YOU.
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Smart IoTt on OSGi with Apache Openwhisk - C Ziegeler & D Bosschaert

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