International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 09 | Sep 2024
p-ISSN: 2395-0072
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Smart Traffic Management System Using IoT Anusha P V, Payyapilly Nidhi Wilson Anusha P V, Department of Computer Application, St. Thomas College (Autonomous) Thrissur, 680001 , Kerala , India Payyapilly Nidhi Wilson, Department of Computer Application, St. Thomas College (Autonomous) Thrissur, 680001 , Kerala , India ---------------------------------------------------------------------***------------------------------------------------------------------The amount of time that the traffic signals flash green or Abstract-The quantity of cars on the road has increased
red should vary depending on how many cars are in the area. Green lights should remain on longer when there is a lot of traffic in one way; less traffic should signify the red lights should stay on for a longer period of time when there is less traffic.
significantly in recent years. Every day, the problem of traffic congestion affects all of us more and more. It is necessary to undermine the effectiveness of traffic police's manual traffic control. Neither did the predefined set time for a signal fix this problem. In addition, neither the current nor the future generations can benefit from the current urban transportation management system. Additionally, there is an increasing need for an effective traffic control system. An efficient approach to addressing the previously described problems makes use of the Internet of Things (IoT). It improves the idea of the smart city with features like anti-theft security systems, smart parking, and serves as middleware on the foundation of the Internet of Things.The sole use of IoT is the use of embedded sensors, actuators and smart unique devices that help with the management of traffic with ease and tranquility thereby reducing the congestion and other problems faced by the people around.
It is anticipated that this method will reduce traffic and pollution, as well as decrease inefficiencies at crossings. We are putting forth a potent method in this framework that makes use of radio wave flagging mechanism to identify the vehicles. Vehicles will be able to be detected and included in a framework that emits an SOS signal. This signal is recognized by a sign detection unit, which delivers a crisis trigger to the traffic inside the executive's framework. As per this framework, the crisis vehicle can be identified approximately 500 meters from the sign. At that point, the control unit issues a green signal towards the path the vehicle is approaching. This prevents the vehicle from stalling out of an automobile overload and gives a sign free hall. Even the signalling of each vehicle is given by the order of precedence. The order of the precedence is as follows:
Keyword – Internet of Things, Actuators, Sensor. I.
INTRODUCTION
In the world where urban development is at its peak, the road infrastructure has also been increased to a greater extent which has led to extensive traffic, incidents relating accidents, collisions etc. In this, it has been seen that the manual traffic system is not reliable and is also causing a lot of sustainability issues such as causing a lot of pollution and so on. The traffic police system is now not reliable as in means that it is becoming impossible to manage such a heavy load of traffic. In this case the traffic management system should be changed and there is a huge need for that. With the help of smart technologies that we see in our day to day lives, this traffic problems can be solved and adjusted within just the tip of our fingers. With the help of such smart sensors and pins which communicate with each other and gives the exact traffic points our manual traffic managing system can be thereby solved easily.
The element that comprises a combination of more than two types of emergency vehicles approaching the signal is also taken into consideration by the order of precedence. The trigger is pulled when the source is in the same direction as the oncoming emergency vehicle, and this way is given priority over the other. For emergency vehicles that do not currently have the necessary infrastructure for the signal-free movement of emergency vehicles, this offers an efficient means of supplying a signal-free path automatically. Traffic congestion is a major problem for residents of smart cities like Delhi, Bangalore, Mumbai, Hyderabad, and others in the current situation. In the modern era, this has become a daily issue. Road congestion has increased the number of accidents in the city, making the
With the help of hall effect sensors and the raspberry gpio pins they enable the smart technologies in such a way that they communicate with another and thereby provide a way to help enable a smooth trafficking system.
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