Management & control of home automation devices
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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
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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
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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
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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
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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
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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
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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
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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
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Home Automation Service with DTMF
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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.
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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.
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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
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“Thank You for your Attention”
“……”
Any Questions ………??