1) Fuzzy Controller: Micro controller that controls the
Inputs and Outputs of the system, the Inputs to this
Controller are the sensors in the road and the outputs
are the Actions to the traffic light on the Upstream
and Downstream. This means the Controller is
linked to the sensors and the traffic light of both the
Upstream and the Downstream to execute the
required action.
2) Fuzzy Sensors “Sensors for short”: Generic Sensors
that indicate how long each vehicle took to pass
over it, the time then translated to speed depending
on the speed of the road.