Gorgon Stare & other DARPA toys , and Iris Scanning everywhere in Leon, Mexico.
On the other hand, there’s SVEN:
Sousveilance on wemakemoneynotart: http://www.we-make-money-not-art.com/archives/sousveillance/ . From a related panel by Marisa Olson, two selections are:
– Jill Magid’s conceptual spy piece and others on her site: http://www.jillmagid.net/
– Track Hassan Elahi: http://trackingtransience.net/
Pad.ma – the Neighborhood beneath the House – security cam + memories of palestinians in east Jerusalem: http://pad.ma/Vs7c6mni/info
Carnivore: http://en.wikipedia.org/wiki/Carnivore_(software)#Controversy
And the net.art version by Alex Galloway: http://r-s-g.org/carnivore/
“Sorting Daemon” by David Rockeby, pioneer of digital video installations working a lot with computer-vision:
And some fascinating and disturbing reading as always, at the source: http://www.darpa.mil/ , or here: http://www.wired.com/dangerroom