Wednesday, December 19, 2007

Free Idea # 127 - Road network traffic map

Add a functionality to all in-car navigation
systems to send a signal that a vehicle (anonymous)
is at a particular location. If enough individuals
did this, and given that sat-nav is only going to
grow, a realtime map could be developed showing
the concentration of cars on the road network at
any given time, giving drivers a bird's eye view
of the traffic currently building up in their area.

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