Application and Visualization Techniques for Advanced ......Gamal Mustapha, P.Eng , PMP...

Gamal Mustapha, P.Eng, [email protected]

ApplicationandVisualizationTechniquesforAdvancedSensorNetworks

CaseStudy:SensorInstallationinSkilledTradesandTechnologyCentre

SIMTReCInnovationDay2017

• Background• CaseStudy- RRCSTTC• DataVisualizationTechniquesandAnalysisTools• ResearchProjects

Agenda

• SMTdesignssoftwareandelectronicsusedtoevaluatetheintegrityandperformanceofbuildings.

• Incorporatedin2006inManitoba• PrimarytechnologywasdesignedforNRC-IRCtovalidatematerialsand

methodstoproducemoredurableandefficientbuildings.• SensorsandDAQsusedforInvestigativeResearch• HeadquartersisnowinVancouver,BC

SMTBackground

• Seehttp://www.smtresearch.ca/smt-product-list forlistofCompatibleProducts• High resolutionsensorscanbeconnectedtowireless,wiredandcellularbasedDAQS.• Cloudbasedsoftwareallowsforeasydataretrievalandanalysis.

MonitoringTechnology

StructuralHealthMonitoringTechnology

• ExamplesofSHMsensordeployments

Monitormoistureabsorptioninmasonry-TombofJesus

MoisturemonitoringatParliamentNWT

CompressionandmoistureanalysisoftheworldstallestwoodbuildinglocatedatUBC

… TheInternetofThings

• PointMoistureMonitoringsensorsareembeddedatmultipledepthstocaptureeachCLTlayer

RRC- STTC

• GoalistoinstrumentRRC-STTCwithsensorsandtechnologytocreateaneducationalliving-lab

• Oneofthefirstcomprehensivebuildingstobe“Connected”usingIoT(InternetofThings)concepts

• Sensorsuiteprovidescompleteanalysisoftheroofintegrityaswellasspecializedsensorstomonitortheperformanceofthegreenroof.

• Buildingenvelopesensorsmonitorthethermalperformanceofallbuildingcomponentsthroughoutthebuilding.

• RealworldresearchispossibleinBuildingScience,Civionics,MaterialEngineeringandMechatronics.

RoofSensorInstallationGrid

RoofMonitoring– 10’x10’spacedgridplacedonroofformoisturedetection.5’x5’gridonthegreenroof.Monitorsforleaksovertheentireroofmembrane.

Installationgridshownbelow.Capableoflocatingthefirstsignsofaleakwithin10’x10’.

RoofSensorInstallationGrid

• GreenRoofPerformanceMonitoring• ThermalTransfer(TemperatureandHeatFlux)

GreenRoofSensorInstallation

• GreenRoofMonitoringusingDroneTechnology• Dronewillcollectmoistureandtemperaturedataby

hovering/drivingoversensorsembeddedintheroof/soil.

AutomatedDataCollectionsMethods

BuildingEnvelopeSensorInstallation

• BuildingEnvelopeMonitoring

• Moisturedetectionaroundcurtainwallwindows

• Temperaturedifferentialthroughwallassemblies

• SolareffectivenessfromSkylights

• RHindifferentassembliestodetectcondensation

• Thermaltransferthroughdifferentmaterials

BuildingEnvelopeSensorInstallation

• Thermaltransferanalysisofdifferentwallsystems• NewheatfluxsensorsweredesignedinconjunctionwithBETAC

toallowustoanalyzein-situR-valueoffullassemblies.

EvaluatingHeatFluxsensorsinCARSIDualchamber

Designednewheatfluxsensorcapableofcoveringlargerareas

HeatFluxSensorInstallation

ControlHeatFluxSensor

Monitoring heatfluxovercomplexassemblies

TemperatureSensors TestHeatFluxon

DifferentInsulationTypesandConfigurations

• MonitoringDuringInstallation

EnvironmentalWeatherCorrelation

• Correlationofweatherdatawithbuildingsystems.• Weatherstationonroofwillprovidepertinentdatathatcanbe

correlatedwithbuildingperformancedataforcauseandeffectanalysis.

• MonitoringDuringInstallation

MonitorSpecificDetails

• Monitoringspecificdetails• Parapetdetails,Skylightsetc.• Helpsvalidatenewmaterials

andprocessesandconstructiontechniques.

InstrumentationDuringConstruction

SolarTubeMonitoringSensorInstallation

InstrumentationDuringConstruction

PresentSolarTube

LeaksIdentifiedonSystemSoftware

TapesensorsrevealedpotentialmoistureundertheroofmembraneDrytapesensorsare10Mohms

500K

5M

50K

WoodInnovationandDesignCentreisa29.5meterhighwoodframebuildinginPrinceGeorge.Monitoredforverticaldisplacement.

RoofLeakInvestigation

Cutroofsectionopen,confirmedwaterwaspresent.

IdentifiedBreachesinRoofMembrane

Leakmayhavebeenduetothispunctureinthemembrane.

IdentifiedRoofLeaks

Entireareawasdried,tapesretestedandareawasre-roofed.

Similarissueswereidentifiedinotherareas.

Systemwillbeactivatednextweektovalidateentireroofsystem.

AnalyticsOutput– StandardVisualization

Usingstandardgraphingtoolsandcolorcodedgraphicstoindicateleaksand/orareasthatexceedaspecificthreshold.

AnalysisUsingSparkmaps

Extractdatafromembeddedsensorsandoverlayonsmartphonedisplay

DataVisualizations– AugmentedReality

UsingaSmartphonecamera,identifythesurfaceinviewandaugmentthesurroundingsbyoverlayingsensordataontheimage.

DataVisualizations– AugmentedReality

DataVisualizations- InteractiveInterface

UsingUnityGamingEngineuserswillbeabletonavigatebuildingandviewsensorsembeddedthroughbuilding


Selectsensorstoviewhistoricaldatatrends


DataVisualizations– BIM/SensorInterface

• IntegratesensordatawithBuildingInformationModelling(BIM)Tools.

• ProjectInitiatedbyRRC

http://bim.aceproject.space

DataVisualizations– BIM/SensorInterface

MainGoals1. CreateawebbrowserandmobiledevicevisualizationofBIM

model

2. Provideadvancedanalysisandprocessingtoolsincluding:a. Machinelearningfordatafilteringb. Deeplearningforpatternanalysisofalertconditionsc. Heatmapvisualization

ResearchProjectsInitiated

• ModelthethermalefficiencyofthebuildingusingbuildingenergysimulationtoolssuchasWUFI,HOT2000,Therm etc.

• Compareresultstoactualreadingsfromheatfluxandtemperaturesensorsinstalledthroughoutthebuilding.

• PartIIofthepaperthispresentationisbasedon.


NewMethodsforMaterialTestingAATCCTestMethod127ProposedwithSensorPlateUsingaHydrostaticPressureTestNewtestapparatusdevisedtovalidatematerials


Datacollectionusingdronetechnology

UBCIGENteamhastakenonthisproject.Usingalandbaseddronetoanalyzeroofsforleaksandpresenceofmoisture.

ProposedResearchProject

GreenRoofThermalAnalysis

Questions?

Application and Visualization Techniques for Advanced ......Gamal Mustapha, P.Eng , PMP...

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