Traffic controller based on density with rf remote override

Abstract

The endeavor hopes to give a sensible response for the traffic signal structure to deny the standard sign timings during emergency regularly. It happens when there is an emergency condition like crisis vehicle, fire division stuck in flood hour gridlock; they imagine that need should go first. Other than the need rises when there develops high thickness at a particular course. Thusly the system uses an android application device remote control that invalidations the sign timings by essentially offering green piece of information in the vehicle course and red sign for all others. The endeavor uses a microcontroller of 8051 family that is interfaced with the IR sensors and photodiodes balanced in discernable pathway diagram over the store for seeing the thickness. The thickness is surveyed in three stand-out ways low, medium and high as appeared by which the timings are appropriated for sign. The managing supplanted is done using RF advance.