Management & Control of Home Automation Devices based on

EnOcean Technology with

JSLEE

Piyush Chand Master Student Matriculation No. 937005 Date: 01-11-2011

Master Thesis Presentation

Examiners: Prof. Dr. Ulrich Trick

& Dr. Andreas Pech

Contents

1) Objective of the Master Thesis Work

2) EnOcean Technology Overview

3) EnOcean Resource Adaptor

4) Home Automation Service with DTMF

5) Conclusion & Future Perspectives

Objective of the Master Thesis Work

• The Master Thesis work lays down the foundation of integrating the home automation communication architecture to the telecommunication architecture.

• The integration of both these communication architecture provides the possibility to develop value added services for the SIP ( Session Initiation Protocol) User Agent.

• Demonstrating a home automation service based on the JSLEE(Jain Service Logic Execution Environment) Application Server.

Home Automation

Communication Architecture

Telecommunication Architecture

Objective of the Master Thesis Work

• The key communicating element in the EnOcean Technology Communication Architecture is the EnOcean Gateway.

• The key communicating element in the Telecommunication Architecture is the Application Server based on JSLEE.

• The RA(Resource Adaptor) provides the functionality to the JSLEE to communicate with the external environment.

EnOcean Technology based Communication Architecture

T Telecommunication Architecture

JSLE

E A

S

EnO

cean R

A

EnOcean Gateway

EnOcean Technology Overview

EnOcean Technology is based on the energetically efficient exploitation of applied slight mechanical excitation and other potentials from the environment using the principles of energy harvesting.

Reference: Energy Efficiency and flexibility enabled by EnOcean, available at http://www.enocean.com/fileadmin/redaktion/pdf/press/enocean_hvac_en.pdf

EnOcean Technology Overview

RF

Motion Sensor

Wireless Energy Meter

Lamp

Actuator EnOcean Gateway as a Transceiver for home automation devices

TCP/IP

RF: Radio Frequency TCP: Transmission Control Protocol IP : Internet Protocol

EnOcean Resource Adaptor

EnOcean RA

Port 2001

Port 2100

Port 2003

Port 2005

Thread Handling

Port 2002

EnOcean SBB

Service Logic

JSLEE Application Server

Activities Activity C

ontext Interface

Gateway Connection Activity EnOcean Connection Activity

Connection Establishment

Receiving Telegram

Ready Status

Sending Telegram

Close Connection Status

EnOcean Gateway EnOcean Events

RA: Resource Adaptor SBB: Service Building Block

Home Automation Service with DTMF

Application Server

EnOcean SBBEnOcean

RA

SIPRA

MS

EnOcean Gateway

Actuator

RF Signals

TCP

SIP UA

SIP(Request)SIP(Response)

SIP(Request)

SIP(Response)

MSML Control Channel

RTP(DTMF Functionality

)

SIP Events

EnOcean Events

SIP Events fired

EnOcean Events

fired

Method Calls

Met

hod

Ca

lls

SIP: Session Initiation ProtocolTCP: Transmission Control ProtocolRA: Resource AdaptorMSML: Media Server Markup LanguageSBB: Service Building BlockRTP: Real-Time-ProtocolDTMF: Dual-Tone Multi-FrequencyMS: Media ServerRF: Radio FrequencyUA: User Agent

Home Automation Service with DTMF

Conclusion & Future Perspectives

Conclusion:

• Combining EnOcean Technology with the SIP based telecommunication architecture.

• Implementation of the EnOcean Resource Adaptor for controlling the EnOcean Technology Devices.

• Implementation of the Home Automation Service to evaluate the EnOcean RA with media functionality based on DTMF.

Future Extension:

• Developing home automation service for monitoring home automation devices like motion sensors and energy meter.

• Implementation of all the telegram messages based on the EnOcean Equipment Profile Specification in the Resource Adaptor.

Future Perspectives

JSLEE Application Server

Service

EnOcean RA

M BUSRA

KNX RA

ZigBee RA

Other Home Automation

RAs

• Combining various kinds of Home Automation Communication Architectures to the JSLEE Application Server by building Resource Adaptors.

• Understanding the nature and behaviour of the communication protocol in the

home automation communication architecture.

Future Perspectives

EnOcean Service SBB

EnOcean RA

SIP RA

RA: Resource Adaptor SIP: Session Initiation Protocol TCP: Transmission Control Protocol SBB: Service Building Block

HTTP RA

“Thank You for your Attention”

“……”

Any Questions ………??