Electronic traffic light countdown, consisting of numerous features that improve and modernize its operation. Thus, we see two lights (2) in the green and red colors with meters of seconds (3). In the lower part has a sensor (4) to detect the quantity of vehicles in transit.Right above the sensor (4) we see a luminous panel (5) in order to convey commercial messages and public utility. At the top we see a goal (6), which through a video camera records the possible invasions of signal and the movement of vehicles for a live control of traffic.On the left side is a flasher yellow (7) which will begin if there is lack of electricity, and on the right side, an alarm (8) to alert motorists, pedestrians, especially blind, the changes of the signal. For the vision of the snal is more efficient, it is placed, with approximately four hundred meters ahead, a beacon transponder for the green light.
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