Traffic Controller for Vip / Ambulance Vehicle & Location Tracking

In India the rate of inhabitants is increased day By day but as compare to other countries India is having a poor Road transportation system. So due to these the Emergency Vehicles like mobile hospital, Fire service vehicle, VIP Vehicle, and police vehicle. Vehicle always faced so many problems to reach the destination. If an Ambulance stuck in a traffic then the patient inside it can Lose his/her life. Indians now a days gets aware about organs contributions, the rate of organ donation is also increased. But the main problem in organ transport is that it remains healthy only for very short time. So transporting them is a time dependent task. If the Emergency Vehicles do not reach at its destination point in time it causes human health and wealth. So by using a process that clearing the traffic signal before an Emergency Vehicle Reaches to the signal using IOT will resolve the problem.


Introduction
India is a second most Congested country with the growing wealth. In India, the roadway congestion is the main problem. Vehicles are more, and the rate of architecture is slow, due to cost constraints and space. Indian traffic system is disarranging and non-lane based, so it must require a way by which we can solve the problem [1]. Brainy administration of traffic flows is to be used to avoid the traffic crowding. Extremity vehicles in various countries would not have their own access to roads. Which results rescue squad are gets blocked from reaching their end point. Moreover, when lights flash and horn are on, drivers at crossing are must give a path to emergency vehicles. Unfortunately, many upset drivers do not. "With all the horns, whistles, lights on the ambulance, still not everyone gives a path to us," says rescuer from the Urgent Medical Services quoted in the unit [2]. The one thing that certainly still attracts everyone's attention is a red traffic signal. Even though people want to give a way to the mobile hospital, traffic conditions might prevent them to give a way to the mobile-hospital [3]. Using an Brillant administration designed for hospital wagon will allow the mobile hospital to move faster and to reach its destination in proper time [4].

Ease of Use
In today's world traffic congestions plays one of the major role in the road. There's lots of probabilities of occurring accidents in the road, to carry a accident person he/she must carry to hospital on time. if it fails there will be lose of a life. The most reason for the loss of lives happens is only reason is the Traffic [5].

Description Overview
Traffic controller works on mechanically sight (Switch controlled). When Switch control hits on the specific lane, On the specific lane traffic signal has receiving unit by detecting its frequency range, it hits Green signal, rest of the signal will get Red signal. By this method traffic can clear, can get rid from the avoiding traffic [6].

Description
The proposal deals with a system that mechanically sight, when the device detects the frequency range [7]. Raspberry Pi acts because the heart of our system. Once it detects the frequency it starts to have a control on it, so we can change the traffic signal from red to green by switching controller which is fixed inside the ambulance/VIP. The project is sub-divided into 3 totally different modules.
They are,

Connected Works Traffic Clearance System for Life Saving Vehicle
There are many method in clearing the path of the crisis vehicles. Methods of emergency passage have been proposed using GPS and Bluetooth [5]. In general, the crisis vehicle path clearance method involves in using a pre-established announcement module installed in the ambulance, which informs the people on the roadway about the arrival of an ambulance in an crisis. But what actually matters is the ease of use and the profitable cost in implementing the design. In while using a GPS part, the lucrative cost is too high that it can't be installed in all vehicles [3].

Intelligent
Traffic Control System for Ambulance In Green Passage system was discussed, which was used to provide permission to any extremity vehicle by turning all the red lights to green on the path of the plight vehicle, hence providing a complete green passage to the desired vehicle. A green corridor is the sync of the green phase of the traffic signals [2]. With a green passage way setup, a vehicle passing through a green signal will resume to receive green signals as it travels down the road.
In supplementary to the green corridor path, the system will track a crisis vehicle like ambulance and VIP vehicle when passes through a traffic light. Superiority of the system is that GPS inside vehicle does not require additional power [5]. The biggest drawback of green corridor is that, when the wave is disturbed, the disturbance can cause traffic problem that can be exacerbated by the synchronization.
In such cases, the line of vehicles in a green pathway grows in size until it becomes too large and some of the vehicles cannot reach the green lights in time and must stop [8]. The quick-witted congestion control system using RFID and Cloud uses an android application, use of RFID (Radio Frequency Identification) and also cloud. The main disadvantage of this project is the use of RFID, because the range of RFID is very limited and can't be detected soon.
Whereas in our project we are using image processing which does not require any range. This project focuses more on traffic congestion. The smart traffic control system using image processing uses image processing for traffic congestion control [6]. This project also mainly focuses on traffic crowd. The image processing based adaptive crowd control system used image processing as well as artificial intelligence. The use of image processing as well as artificial intelligence will add consignment to the system [9].

Proposed Module
All the above-described proposals have nice potency over the ages. however all have minor disadvantages in it.
All these minor defects are taken into consideration and need to be overcome in our proposal. The traffic controller for ambulance/VIP's can detects the location, when it reaches it's certain frequency range. It additionally sends Associate in Nursing alert message with correct location to the nearby hospital.
One of the key benefits of our planned system is that alert message are going to be shared with correct location and it's not been introduced in any of those existing systems.

Module Description Frequency Detection
This half is that the 1 st method of the traffic controller. During this section when the vehicle detects on the lane, Based on the frequency detection, it takes the control of the traffic signal [8]. And this detection method are going to be management by the most controller raspberry pi [7].
The Traffic controller device that detects the presence or movement of vehicle within the atmosphere. The device is Associate in the traffic signal that measures the surroundings and converts the knowledge into electronic data to record, monitor, or signal changes. RF sensors are commonly used in process engineering, military intelligence, chemical plants.

Controlling
When the Ambulance / VIP's vehicle are spotted in the traffic lane, it takes their control with the traffic signal, based on the traffic congestion, it can change into other command [10]. When the vehicle lost its frequency range, Automatically it comeback to their own signal position [4].

Figure 2.GSM
The main controller raspberry pi can operates the communication method through location once the is detected Associate in sends an alert message to the team of tracking surveillance or for the individuals who needs to monitor it [11][12][13].
This half plays the most role during this project it brings an efficient communication. By this effective communication between the traffic place and therefore the near by hospital/Station. The Vehicle will reach the destination place earl. It ends up in cut back the loss of lives on ambulance [5].

Conclusion
Using Pre-programmed traffic signal changes based on GPS system we can control the traffic. By this system, the traffic jam issue faced by the individuals can be reduced. Also in several condition where the crisis vehicles get fixed in a crowd such feverish situations can be avoided using this system. So in metropolis of countries like India, where the pavement is small and vehicles are more the impulsive traffic signal control system can become more useful.