UCL CASA Smart Cities Conference 2012: Realtime Data and the Crowd

8/22/2019 UCL CASA Smart Cities Conference 2012: Realtime Data and the Crowd

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Centre for AdvancedSpatial Analysis

UCL CENTRE FOR ADVANCED SPATIAL ANALYSISTHE BARTLETT

CASASmartCi*esBridgingphysical&digital

20April2012

DATASTORES,REAL-TIMEDATAANDTHECROWDRichardMiltonandStevenGray


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DatastoresandReal-*meDataWhatdatadowehaveaboutcitysystemsandhowdoweputit

alltogether?

Dataisbeingcreatedataneverincreasingrate

Datastoresandreal-?medataintroduceanewdimensiontodata

Wheredoesmydatafitintothejigsaw

HowdoIfindsomethingthatIdidntknowwasthere

SearchAnaly?cs

Knowledgedirected

visualisa?on

Iden?fywhatsmissing

Buildnewsensors


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SearchAnaly*cs

Health

Crime

IMD

Education

Employment

Population

Density

ForeignPopulation

WorkplacePopulation

Income

A graph of MapTubes maps linked by keyword


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InternetMappingMiddlewareformaps


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InternetMappingDCLGHousePriceMedians1996


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MiningaDatastoreOrderingandvisualisingdata

102 datasets, 1706 variables (~50%)

Q1

Q2

Q3

Q4

Q5

Quintile Scale


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HistoricLondonPopula*on

London Datastore HistoricCensus Population: 1801,

1841 and 1939

People


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ElectricityandGas

Electricity Cable

Electricity Line

Gas Pipe

0-4

4-10

10-20

20-60

60-150

150 and

above

1,000 People persquare Kilometre

Underground and overhead electricity cables and gas pipes.


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Informa*onInfrastructure

BTOpenzoneHotspots,March2012


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Informa*onInfrastructure

TelephoneExchanges


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Weather(TransportScenarios:WetCommuteandExcessiveHeat)

6 April 2012 09:00 BST 6 April 2012 00:00 BST

Data from the Met Office Weather Observation Website


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Real-*me:StuffthatmovesItsnotusuallythisbusy.Whatshappened?


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Real-*me:TheHiddenCity


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Theriseofcloudcompu*ng


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Theriseofcloudcompu*ng


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BringstogetherallofCASAsmappingtechnologiesinto

asingle,seamlessonlinemappingapplica?on.

IntroducingGEMMA


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IntroducingGEMMA


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ComponentsofGEMMA


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HighlightanyfeaturefromOpenStreetMap

GEMMAFeatures


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HighlightanyfeaturefromOpenStreetMap

GEMMAFeatures


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DownloadVectorPDFofyourmap

GEMMAFeatures


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StoringCollec*ons

Documents API FusionTables API

gData API

UsingGooglesBigTableCloudCompu?ng


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UsingGooglesBigTable

StoringCollec*ons


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Yourdatabelongstoyou!StoredwithinyourGoogleAccount

UsingGooglesBigTable

StoringCollec*ons


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MobileDataCollectorMapitdirectlyontheiPhone


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Whereareweheading?

Combiningourvisualisa?ontechnologywiththeopendataallowsuserstoexplorethehiddencity

Addingsocialmediadatawithmachine-learningcreatessmart-collectorswhichrespondtoreal-?meevents.

Cloud computing along with these tool chains empower

researchers to create New Research Methods.


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Thanks

StevenGray

ResearchAssociate(TALISMAN)

Website:hZp://bigdatatoolkit.org/

Email:[email protected]

TwiZer:@frogo

RichardMilton

ResearchAssociate(TALISMAN)

Website:hZp://www.maptube.org

Email:[email protected]

UCL CASA Smart Cities Conference 2012: Realtime Data and the Crowd

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