Configuring eHome Systems Teooriapevad 2007, Ruge Ulrich - - PowerPoint PPT Presentation

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Configuring eHome Systems Teooriapevad 2007, Ruge Ulrich - - PowerPoint PPT Presentation

Mar 07, 2023 427 likes •781 views

Configuring eHome Systems Teooriapevad 2007, Ruge Ulrich Norbisrath Tartu University + RWTH Aachen University http://ulno.net/phd 26.01.2007 Configuring eHome Systems Ulrich Norbisrath http://ulno.net Outline Terms and Motivation

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SLIDE 1

http://ulno.net/phd 26.01.2007

Configuring eHome Systems

Teooriapäevad 2007, Rõuge Ulrich Norbisrath Tartu University + RWTH Aachen University

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SLIDE 2

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Outline

Terms and Motivation Component based Frameworks eHomeConfigurator Functionality Configuring Conclusion/ Outlook

2/19

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SLIDE 3

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHome

Distributed IP-based Service Platform Provider

(remote)

Digital Content Applications Services

IP-based Service Platform

Residential Gateway (HW) Service Gateway (SW)

Multi-User

I n t e r f a c e D e v i c e s

( l

  • c

a l / r e m

  • t

e )

Infotainment

Open-Closed- Sensor

Open Close

Photo Sensor Ammeter Thermo- meter Heater Rollerblind Lamp

Consumption

Motion Detector Camera Siren Motion Detector Camera Lamp

USB X10

Security

3/19

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SLIDE 4

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Top Level Services

Lighting

usual light control based on switches and buttons

Lighting Motion

light control with movement sensors

Security

intrusion detection, local alarm, notification

Music Follows Person

person detection -> corresponding music

All On/ All Off

4/19

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SLIDE 5

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Environments

5/19

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SLIDE 6

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Environments

X10

  • wn cleware USB Lego controller

USB-Webcams person detection via switch panel person detection via color

  • f Lego puppets

EIB Honeywell person detection via RFID

5/19

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SLIDE 7

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Motivation Configuring-Support

? ? ? ? ? ?

6/19

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SLIDE 8

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Motivation Configuring-Support

? ? ? ? ? ?

6/19

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SLIDE 9

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Motivation Configuring-Support

? ? ? ? ? ?

6/19

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SLIDE 10

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Development Process

Deinstallation eHome System Development Execution

eHome Process (eHome-specific)

Requirements Engineering

Maintenance Deinstallation Service Development & Service Specification

e H

  • m

e P r

  • c

e s s ( p r

  • d

u c t

  • s

p e c i f i c )

Deployment Execution & Billing

Business Process (eHome-specific)

Maintenance

Repetive development to repetetive configuring

Configuring Specifying

Needs:

  • Reusability
  • Configurability
  • > Component based Development

7/18

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SLIDE 11

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Simple Security Service

Intrusion via X10 movement detectors

siren attached to X10 switch email message with picture from webcam

residential gateway Movement Detector Kameras siren PC

Internet

8/19

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SLIDE 12

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Component based Frameworks

Manual coding of simple security service

  • n various frameworks:

In this case approx.: 4000 LOC/ month

too much for mass deployment

Further testing on OSGi Configuring support needed

Lines of Code for Framework Drivers Services Glue Sum Jini 5793 1249 548 7590 Rio 3226 665 915 4806 Openwings 7191 1819 13720 22730 OSGi 3794 826 356 4976

9/18

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SLIDE 13

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Specifying

10/19

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SLIDE 14

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Specifying

10/19

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SLIDE 15

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Specifying

10/19

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SLIDE 16

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Configuration Meta Model

Java code for model and graph- specification is generated with Fujaba via MDA-methods

11/19

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SLIDE 17

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Configuring

12/19

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SLIDE 18

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Configuring

12/19

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SLIDE 19

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Configuring

12/19

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SLIDE 20

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

eHomeConfigurator - Configuring

12/19

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SLIDE 21

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Result Configuring: Appliances

13/19

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SLIDE 22

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Result Configuring: Deployment

14/19

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SLIDE 23

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

14/19

Result Configuring: Deployment

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SLIDE 24

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Functionalities/ Semantic Labels

Sufficient for functionality composition Interface matching not covered

alarm.email alarm.acoustic alarm.visual

15/19

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SLIDE 25

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Functionality Configuring

Visual Alarm Service

  • object

16/19

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SLIDE 26

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Functionality Configuring

Visual Alarm Service

  • object

Illumination Control

  • object

Lego Lamp Control

  • object

uses uses Lego Lamp controls

16/19

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SLIDE 27

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel House Code: 1

  • attribute

has Bedroom Lighting Service has selected contains

For all top level services do

17/19

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SLIDE 28

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel House Code: 1

  • attribute

has Bedroom Lighting Service has selected Lighting Service

  • object

has serv. object is instanciated as contains

For all top level services do

17/19

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SLIDE 29

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel Illumination Control

  • object

uses Switch Panel Selector

  • object

uses House Code: 1

  • attribute

has Bedroom Lighting Service has selected Lighting Service

  • object

has serv. object is instanciated as contains

For all top level services do

17/19

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SLIDE 30

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel Illumination Control

  • object

uses Switch Panel Selector

  • object

uses House Code: 1

  • attribute

has Bedroom Lighting Service has selected Lighting Service

  • object

has serv. object is instanciated as contains

For all top level services do

17/19

X10 Lamp Control

  • object

X10 Switch Panel Control - object uses uses

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SLIDE 31

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel Illumination Control

  • object

uses Switch Panel Selector

  • object

uses Switch Nr: 0

  • attribute

has House Code: 1

  • attribute

has X10 Lamp Control

  • object

X10 Switch Panel Control - object uses uses Bedroom Lighting Service has selected Lighting Service

  • object

has serv. object is instanciated as contains

For all top level services do

17/19

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SLIDE 32

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel Illumination Control

  • object

uses Switch Panel Selector

  • object

uses Switch Nr: 0

  • attribute

has House Code: 1

  • attribute

has X10 Lamp Control

  • object

X10 Switch Panel Control - object uses uses Bedroom Lighting Service has selected Lighting Service

  • object

has serv. object is instanciated as contains X10 Lamp Socket controls controls contains

For all top level services do

17/19

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SLIDE 33

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Service-Installation

  • 1. instanciate ServiceObject
  • 2. devices (appliances)
  • 3. do composition
  • 4. iinstall new services

X10 Switch Panel Illumination Control

  • object

uses Switch Panel Selector

  • object

uses Switch Nr: 0

  • attribute

has House Code: 1

  • attribute

has House Code: A

  • attribute

Device Code: 1

  • attribute

has has X10 Lamp Control

  • object

X10 Switch Panel Control - object uses uses Bedroom Lighting Service has selected Lighting Service

  • object

has serv. object is instanciated as contains X10 Lamp Socket controls controls contains

For all top level services do

17/19

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SLIDE 34

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Implementation Effort eHomeConfigurator

Simple Security in eHomeConfigurator Saving > 50 % all components reusable integrated service usually 2 days still too much gluecode (metafile errors!)

Service Logic LOC Glue LOC Sum ehsecurity 158 100 258 ehilluminate 144 107 251 ehintrusiondetector 117 101 218 ehemail 80 110 190 clewarecontrol 253 126 379 ehlegomovementdetector 137 100 237 ehlegomotioncontrol 320 127 447 ehlegolampcontrol 144 140 284 Sum 1353 911 2264

18/19

Driver

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SLIDE 35

Ulrich Norbisrath http://ulno.net 26.01.2007

Results/Conclusion Functionality Configuring eHomeConfigurator Frameworks

Configuring eHome Systems

Motivation

Conclusion/ Outlook

simplification of eHome system software development needs:

component based programming configuring support

regard semantic aspects

future work

parametric contracts replacing function labels -> capture more semantics glue code reduction

19/19