Traffic Control Operations by The Eye of Sensors
It has been observed that the traffic signals are operating at every road crossing. While traffic signals are used to
regulate as well as control the traffic and minimize accidents but it is also seen that there are many accidents occurring
because of traffic violations. This paper illustrates how the traffic can be watched and controlled by using the sensors and
cameras so that the traffic can be restricted and will be followed properly without any violations. It is also discussed that the
use of motion sensors to keep track of vehicles. It is also demonstrated how to convert a colorful image into grayscale image
and how vehicles license plate recognition occurs.
Index terms: Sensors, Cameras, Traffic Lights, Microcontroller, Gray-scale conversion, pattern matching algorithm.