Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...
Sensors in the ground communicate with the traffic signals to constantly retime the signals based on road conditions. If more cars are coming in one direction, the direction with heavier traffic flow ...
The big picture: Google is analyzing data from its maps to suggest how cities can adjust traffic light timing to optimize traffic flow and reduce emissions. The company claims it's already cutting ...
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