http://www.sense-t.org.au/
Sense-T is a test-bed for the future. It is creating the world’s first economy-wide intelligent sensor network. Sensors can measure anything - from oyster heartbeats to air quality to how people are communicating. Sense-T combines real-time and historical data and makes this available to the community through user-friendly applications. Sense-T allows business, government and citizens to use this information to make better decisions and create a more sustainable future. It allows us to do more with less.