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Talk at the Information Experience Design programme at the Royal College of Arts.
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Unfolding the City
Till Nagel
Mapping the Urban Now
Mapping the Urban Now
Mapping the Urban Now
• Understand data
• Analyse data
• Confirm hypotheses
• Communicate stories
Goals of Data Visualization
E. J. Muybridge
Shape of Song
Martin Wattenberg
Chopin, Mazurka in F# Minor
Shape of Song
London Cholera Map
London Underground Map
Urban Visualizations • Splendor
Aggregate crowd-sourced data
• Venice Unfolding
Engage local stakeholders
• LiquiData
Expand the social space
Chris Grabert klara.kristina
Gerd Waloszek
Splendor
http://schwinki.de/splendor
Sebastian Schwinkendorf, Matthias Löwe
Splendor
FH Potsdam & IUAV, 2009/2010
Venice Unfolding
• 116 architectural projects
• Metadata and media files
• Selected terms from an architecture taxonomy
Urban transformation of the City of Venice
Jula Lakritz, Nadine Patzig, Stefan Rechsteiner, Mar:n Schissler, Stephan Thiel
Interactive Tabletop
Polyhedron to explore faceted data
Facetted Browsing
Display of facets
Tilt to select facet
Rotate to select term
Lock term to highlight matching results
Browse through media files
Pete Warden, Alasdair Allan
iPhone Tracker
LiquiData
Guy Debord, 1957
The Naked City
LiquiData
Gunnar Friedrich, Luis Grass, Christopher Pietsch, David Ikuye, Pierre La Baume
http://vimeo.com/43120464
LIVE Singapore! Provides people with access to a range of useful real-time information about their city by developing an open platform for the collection, elaboration and distribution of real-time data that reflect urban activity. Giving people visual and tangible access to real-time information about their city enables them to take their decisions more in sync with their environment, with what is actually happening around them.
http://senseable.mit.edu/livesingapore/
Human-Human Interaction
• Existing infrastructures and systems
• Sensor networks
• User generated data
Data Sources
Open platform for real-time urban data
Urban Demos
LIVE Singapore!
Public transit in Singapore
Summary
AM peak
PM peak
http://www.youtube.com/watch?v=wQpTM7ASc-w
My research • Visualization techniques for tempo-spatial data
• Engage large audience (urban demo, exhibitions)
• Information aesthetics & Fluid interactivity
• Support students and researchers with tools
My bike rides in Berlin
One year of Biking
Tracked on smart phone as GPX files
http://tillnagel.com/2013/08/one-year-of-biking/
http://tillnagel.com/2013/12/shanghai-metro-flow/
Shanghai Metro Flow
https://vimeo.com/82303397
Aims of Urban Data Visualization • Represent the city
• Raise awareness
• Support decision making
• Improve daily life
Smart cities need smart citizens
Till Nagel [email protected] – twitter: @tillnm
Thank you.
RCA 7th January 2014, London
http://tillnagel.com