A fixed-time traffic light control system is that boring and old-fashioned way in which traffic lights are configured to turn on the green color after a given time, usually around 30 seconds.

If the system proves reliable in ... control lights because solar power wiring is above ground "There's often $10,000 to $15,000 worth of underground wiring that has to be done and roads ripped up ...

With the remote-control system, he said traffic light “blackout” would be a thing of the past from June. Mr. Amoako-Atta indicated that with constant electricity supply now, operating the ...

The company claims its cloud- and artificial-intelligence-based traffic control system can halve rush-hour times in dense urban areas, reduce annual CO2 emissions by a half-billion tons in places ...