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The goal of the SEEMPubS project is to define a methodology, easily reproducible in different European realities, to reduce CO2 emissions by realizing a smart ICT system for the monitoring and control of energy consumption in existing public buildings and spaces, even historical ones. In order to tune such a system, a parametric model has been realized and different tests are in progress to optimize the interoperable data exchange process. In parallel, other tests are in progress to make the data related to energy consumption available to the different users in real through the use of a Web Portal, QR Codes and Augmented Reality.
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1Anna Osello
Anna Osello
The Smart Energy Efficient Middlewarefor Public Spaces Project
2Anna Osello
Contents
The SEEMPubS projectObjectives and expected impactsThe demonstrator: the Politecnico di Torino CampusThe HVAC and lighting control systemImplementation of the Intelligent Control SystemThe software infrastructureThe building information modelThe Building Management SystemThe need for data standardizationData usage: QR Code, Virtual and Augmented Reality
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The SEEMPubS project
EU Call: EeB.ICT.2010.10‐2 ‐ ICT for energy‐efficient buildings and spaces of public useStart Date: September 1, 2010Duration: 36 monthsCoordinator: Politecnico di Torino, ItalyEstimated indicative person months: 436,4Total cost: 4.1 MEuroTotal funding: 2.9 MEuro
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Politecnico di Torino Italy
Katholieke Universiteit Leuven Belgium
Universitè Claude Bernard Lyon 1 France
Centro Ricerche Fiat Italy
Fraunhofer FIT Germany
Istituto Superiore Mario Boella Italy
ST Microelectronics Italy
CNet Svenska AB Sweden
Sinovia SA France
EniServizi Italy
University
Research
Center
Indu
stry
and SM
E
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Objectives and expected impacts
SEEMPubS addresses energy and CO2 footprint reduction in existing public buildingsand spaces without significant constructions works, by an intelligent ICT‐basedservice‐based monitoring and management of energy consumption.
1. To develop an integrated electronic system and interoperable web‐basedsoftware solution for real‐time energy performance monitoring and control oflighting, heating, ventilation and air conditioning services through wireless sensornetworks in existing buildings and open public spaces.
2. To significantly raise people’s awareness for energy efficiency in public spacesbasing on the management philosophy of the integrated facility. The system willprovide multidimensional visualization of parameters of building operations anddata sharing from energy‐consuming equipment and appliances.
3. To define standards (such as ISO) and a model for existing buildings and publicspaces in Europe starting from the most significant research results achievedthrough project.
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Objectives and expected impacts
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Objectives and expected impacts
The expected project impact is in accordance with the EuropeanCommission directives:• Contribute to the opening of a market for ICT‐based customized
solutions integrating numerous products from different vendors andoffering services from design of integrated systems to the operation andmaintenance phases.
• Establish a collaboration framework between the ICT and the buildingindustry aimed at exploiting opportunities for the development of ICT‐based systems in compliance with the Energy Performance of BuildingsDirective.
• Reduce energy consumption and CO2 emissions, in line with the policyframework for facilitating the transition to an energy‐efficient and low‐carbon economy through ICT.
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The demonstrator: the Politecnico di Torino Campus
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and Cittadella Politecnica
Valentino Castle
Main Campus
The campus of Politecnico di Torinois the demonstrator of SEEMPubS.
http://seempubs.polito.it/
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The demonstrator: the Politecnico di Torino Campus
To optimize the SEEMPubS activities, six representative Rooms (Test Rooms) wereselected within the demonstrator and for each of them a new BMS is designed basedon a specific sensor network infrastructure. Similarly, six twin Rooms (ReferenceRooms) were selected to compare all data during the research period.1
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At the same time as the choiceof the Rooms a detailed surveywas started to define the stateof the art of the campusbuildings and in particular ofthe 12 selected Rooms.
R T
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The HVAC and lighting control system
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a modular and flexible
architecture …
… that could be integrated with the existing BMS system and adds new functionalities and a more
accurate control and monitoring capabilities to a room’s lighting and heating/cooling needs.
Lighting Control Strategies
time switching
presence detection
daylight exploitation
shading regulation
In SEEMPubS a single strategy or acombination of them will be usedin each selected rooms dependingon the features of the rooms interms of daylaight availability,activities carried out in, workinghours, number of users, absenceprobability, etc.
Possible HW architectureimplementation
Wired solution
Wireless solution
Heating/coolingStrategies Heat for winter
‐ Upper control‐Minimum power‐ Lower control‐ Recovery at maximum power
A new HW architecture description for lighting and heating/cooling monitoring and control has been defined based on:
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Cool for summer
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Implementation of the Intelligent Control System
Wireless devices architecture:for the historical rooms in Valentino Castle
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Implementation of the Intelligent Control System
Wired & Wireless devices architecture: for modernbuildings where Desigo BMS was already partiallyinstalled.
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The software infrastructure
The control system architecture based on the LinkSmart middleware has been underimplementation.
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The building information model
The building information model of the Politecnico campus is a semanticrepresentation of each building and of the associated services.
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Architectural model
HVAC and lighting model
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The building information model
Since SEEMPubS focuses on achieving energy efficiency in existing buildings throughthe use of ICT, an essential component of the research is represented by the energysimulations with BIM methodology based on interoperability.
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RevitArchitecture
fbx3ds Max Ecotect
Daysim
Radiance
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The Building Management System
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The need for data standardization
Due to the complexity and the heterogeneityof the architectural technologies and solutions,only collaborative research based on standardscan help the AEC&FM industry to solve thepresent problems.
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Data usage: QR Code, Virtual and Augmented Reality
An integrated use of QR Code, Model, Virtual and Augmented Reality for real datadisplay is under testing.
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Room identificationby QR Code
3D modelvisualization in the middle of the room
(ArchiBUS ID)
HVAC and lighting notvisible model systems
Plugwisedata
Real time energy data and sensors
MODEL
AR
Home
Model
AR
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18Anna Osello 20 & 21 novembre 2012 Centre de Conférences d’Orléans – S2E2
[email protected]://seempubs.polito.it
