IJBTT

Dynamic Traffic Signals Timer Using Iot - A Survey
	© 2020 by IJCTT Journal
	Volume-68 Issue-1
	Year of Publication : 2020
	Authors : Nikam Mohan, Attikachallil Ajith, Barkale Adwait, Khan Abdulkadir, Jadhav Pushparaj
	DOI :  10.14445/22312803/IJCTT-V68I1P114

How to Cite?

Nikam Mohan, Attikachallil Ajith, Barkale Adwait, Khan Abdulkadir, Jadhav Pushparaj, "Dynamic Traffic Signals Timer Using Iot - A Survey," International Journal of Computer Trends and Technology, vol. 68, no. 1, pp. 64-67, 2020. Crossref, https://doi.org/10.14445/22312803/IJCTT-V68I1P114

Abstract
Traffic light control systems are widely wont to monitor and control the flow of automobiles through the junction of the many roads. They aim to realize smooth motion of cars in the transportation routes. However, the synchronization of multiple traffic light systems at adjacent intersections is a complicated problem given the various parameters involved. Conventional systems do not handle variable flows approaching the junctions. In addition, the mutual interference between adjacent traffic light systems, the disparity of cars flow with time, the accidents, the passage of emergency vehicles, and the pedestrian crossing are not implemented in the existing traffic system. This leads to traffic jam and congestion. We propose a system based on PIC microcontroller that evaluates the traffic density using IR sensors and accomplishes dynamic timing slots with different levels. Moreover, a portable controller device is designed to solve the problem of emergency vehicles stuck in the overcrowded roads

Keywords
Sensors, IOT,Traffic

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