Density Based Traffic Signal System using PIC Microcontroller

Saiba, P A; Afeefa, M U; Aruna, T S; Jose, Clincy; Radhika, V.

doi:10.14445/22312803/ijctt-v47p109

Cited by 3 publications

(1 citation statement)

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“…The developed traffic light control system is tested by constructing a prototype that resembles the real application. PIC Microcontroller density based traffic signal systems continue to find wide applications (Devi et al, 2017;Saiba, Afeefa, Aruna, Jose & Radhika, 2017). Recent developers of smart traffic signal systems employ different technologies like Arduino (Udoakah & Okure, 2017), surveillance system (Monika, Anuradha & Prasad, 2019) and wireless communications (Vaishali & Jeyapriya, 2017…”

Section: Review Of Related Workmentioning

confidence: 99%

Density based auto traffic light control system with GSM based remote override for enugu metropolis

Nwosu¹,

Isiorhovoja²,

Ogbuka³

et al. 2020

JART

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In this paper, a density based auto traffic light control system with GSM based remote override is designed and implemented to in particular, eliminate the usual conflicting authority between the green light for the motorists/pedestrians and emergency vehicles and in general reduce very long queues of vehicular traffics at the cross-road junctions in Enugu Metropolis. Three PIC 16F877A microcontrollers, one each specifically dedicated for intelligent allocation of right of way based on vehicle densities sensing, allotting of due passage duration time, and overriding feature for emergency cases, is proposed and implemented. The traffic override is either performed by the pressure switches for density detections or the GSM module for emergency cases at any given time. The GSM remote overriding authority may be vested only on the emergency vehicle operators to override the set timing of the traffic light control system in the event of emergencies to eliminate traffic logjams and possible fatalities.

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Section: Review Of Related Workmentioning

confidence: 99%

Density based auto traffic light control system with GSM based remote override for enugu metropolis

Nwosu¹,

Isiorhovoja²,

Ogbuka³

et al. 2020

JART

View full text Add to dashboard Cite

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Smart Traffic System: Detection of the Emergency Clearance

Ariffin

Khairam

Seman

2022

Lecture Notes in Electrical Engineering

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Density Based Traffic Signal Control System

Singh

Prashar

2022

IJARSCT

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In today's fast-paced life, traffic congestion is a major problem in our daily activities. It reduces the productivity of the individual as well as the community as it is wasting many working hours on signals. The sheer volume of traffic, inadequate infrastructure, and the irrational distribution of traffic signal systems are major causes of this chaotic congestion. It can indirectly increase the level of pollution as engines are still in operation most of the time, a large amount of natural resources such as petrol and diesel are used without any harmful effects. Therefore, our paper aims at reducing traffic congestion and unwanted long-time delay during the traffic light switch overs especially when the traffic is very low. It is designed to be implemented in places nearing the junctions where the traffic signals are placed, in order to reduce the congestion in these junctions.

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Density Based Traffic Signal System using PIC Microcontroller

Cited by 3 publications

References 1 publication

Density based auto traffic light control system with GSM based remote override for enugu metropolis

Density based auto traffic light control system with GSM based remote override for enugu metropolis

Smart Traffic System: Detection of the Emergency Clearance

Density Based Traffic Signal Control System

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