Tag Archive for data

The Street as Platform

The Street as platform – a street rendered in data.

November has been a busy month! Along with Anthony Burke, Dan Hill and Mitchell Whitelaw, I’ve been running an intensive masterclass studio in the Master of Digital Architecture program at UTS.  The masterclass is based on one of Dan’s earlier posts called The Street as Platform, in which the notion of the static street in contemporary urban planning and architecture is discussed as an anachronistic idea and one in dire need of reform.  The street as platform talks about the dynamically linked nature of the modern street, where mobile communication, ubiquitous computing and traditional number crunching merge as a new kind of informational street ecology that exists just outside of our normal consciousness.As students and teachers of architecture, it could well be said that the dynamism of the street in it’s inhabitation and occupation is implicitly known and explored, but never clearly articulated as a driver – in it’s own right – of architectural decision making regarding form/content.

With this in mind, we set out to investigate the lived inhabitation of the street in an attempt to visualise and understand the hidden seams of activity, an attempt to make the invisible visible.Along with Dan, Anthony and Mitchell, we had a selection of super keen students and a handful of sensor equipment with we set about taming the data beast of Harris St.  Our aim was to produce some meaningful information, based on corellated data sets gleaned and generated from our surrounds.  The students searched for data on Harris st from a number of sources relative to Harris St (google, flickr, youtube, newsrolls, blogs) and then used processing to scrape, munge and visualise the data.  Also included into the mix were a number of sensors we wired up to collect site specific data such as light/temperature/humidity/rainfall levels over the last week, Bluetooth devices in the vicinity, webcam images from the street as well as audio readings and a magnetic sensor.

All up the live data feeds were a bit of a mixed bag with plenty of teething problems, but over the next fortnight these issues will look to be sorted.The students presented their work on Friday to an invited panel including marcus trimble, andrew vande moere and kirsty beilharz, one of our new professors in Design at UTS.  The presentations went very well, showcasing some very good work and sparking much discussion amongst the invited guests.The students have diligently been updating a blog with images of the process workand sketch ideas throughout the last two weeks, which can be found at http://streetasplatform.wordpress.com.  The studio will be exhibiting some of the work at the upcoming UTS Architecture exhbition on the 4th December, so come see some of the live feeds being visualised on the night.

See also; http://offshorestudio.net/ http://cityofsound.com/ http://theteemingvoid.com/

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pixeltag playtime

Here’s the latest update from the Real Perspective show at TAP Gallery.‘pixeltag’ (2008). from Jason McDermott on Vimeo.Wicked!

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pixeltag update

The pixeltag project has progressed once again;* the interface has been amended slightly to allow for yaw input (not just roll) as the ‘x’ axis data,* the ‘cursor’ item has been implemented, allowing the user to see where they are about to draw prior to doing so,* The up/down ratios have been adjusted to allow for nicer wrist movement.Tony Curran came by the studio today to give the pixeltag a test drive – he seemed pleased with the current level of interaction and novelty of the system, but asked for the following things;* IR sensor location for the ‘z’ axis (depth into/off the screen)* different input sensors (such as any one of the many phidget interfaces)* tighter control over strokes* pressure sensitivity for subtle differences (computer intuition, perhaps?) between strokesthis last point is an interesting one, as it would allow for varying conditions to be created by the user’s own interaction with the system, rather than a simple closed system with a predefined output.  I have some ideas for the nunchuck that could work well with the wii as a dual mode interface (left/right hands doing different things..!)

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motion graphs

The google-verse has recently been expanded to include gapminder software as part of the ever impressive Google Docs platform.Below is an interactive spreadsheet example of the sophisticated motion graphs now available in Google Docs.The motion graph is based on the Gapminder software first demonstrated to the world by Hans Rosling in his exciting and highly memorable TED Talk presentations (2006 and 2007). I first noticed gapminder in march this year, and I’m very pleased to see how far it has come in the last 6-12 months.(html) Gapminder Graph;According to Gapminder.org, the motion graphs have been ported to become a new inclusion to the Google docs spreadsheet tool, and as you can see can be leveraged **very** easily for all kinds of shared data storage and visualisation. The data included in the graph is the boilerplate standard detail that comes with the gadget as a means of demonstrating it’s capabilities, and it seems to be a very compelling example of where collaborative work involving data sharing/massaging/viewing is heading. Hans makes the claim in his 2007 TED talk that the UN databases for statistical data have been opened up to the software and will be searchable in some form. As the presentations illustrate, it’s not only the capability of the software, but also the depth and accessibility of the source data that is moving at a remarkable rate.(html) Google Doc Example;For the record, the steps involved in going from 0 to google motion-graphed are as follows;i. sign up for free google account,ii. click the docs link on the homepage,iii. click new spreadsheet or upload an existing file,iv. select cells, click insert new motion graph gadgetv. publish as a webpage, share with friends/colleagues etc.voila!Last year when I was completing my architecture dissertation project, myself and a few other students were researching living conditions and economic data in countries external to Australia. Gapminder was a discovery made far too late to be of use to that project, but I’m certain that this kind of data empowerment is only going to facilitate knowledge or information distribution between on a local and global scale simultaneously.closing thoughts;i. Hans makes the comment that the $100 computer will be of integral value to impoverished and developing families. One only has to imagine the kind of super-users that could emerge using nothing more than cheap hardware, fluid access to the internet and freely distributed open source software.ii. I’ll be using the motion charts to interact with the household budget – sharing bills between 5 people can be tricky. I’ll post more on this topic when the tools have been tested.

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