TRAFFIC OPTIMIZATION & ACCIDENT ALERTING SYSTEM

International Journal of Electronics and Communication Engineering and Technology (IJECET) Volume 9, Issue 1, January-February 2018, pp. 42–50, Article ID: IJECET_09_01_005 Available online at http://www.iaeme.com/IJECET/issues.asp?JType=IJECET&VType=9&IType=1 ISSN Print: 0976-6464 and ISSN Online: 0976-6472 © IAEME Publication TRAFFIC OPTIMIZATION & ACCIDENT ALERTING SYSTEM Abhijit S. Titarmare, Shubhangi S. Dod Research Scholar, Electronics Engineering, GHRCE, Nagpur, Maharashtra, India Dr. MilindM. Khanapurkar Professor & Head of Department, Electronics and Telecommunication Department, GHRCE, Nagpur, Maharashtra, India ABSTRACT In this paper a prototype for the autonomous accident supervision system is proposed. This research work develop prototype that includes all the functionality of accident supervision system, including detection, Post accident traffic supervision, crisis means of transportation control. This methodology cut down the wait in providing medical service to the accident fatality and increases the chance of saving lives. Key words: IOT, RSU, Traffic Management, Ambulance Rescue or Ambulance path Clearance. Cite this Article: Abhijit S. Titarmare, Dr. MilindM. Khanapurkar and Shubhangi S. Dod, Traffic Optimization & Accident Alerting System. International Journal of Electronics and Communication Engineering and Technology, 9(1), 2018, pp. 42–50. http://www.iaeme.com/IJECET/issues.asp?JType=IJECET&VType=9&IType=1 1. INTRODUCTION In propose system a prototype for accident alerting and traffic optimization for ambulances is described. The accident management system has two major actions accident recognition & alerting Traffic management for emergency vehicles. IoT is the budding technology that has vast impact on society. Using IoT, various sensors are universally rooted in our surroundings that collects information about the stuff and share this information with everyone to create a scenario about the surroundings. With help of IoT, one can create a network among vehicles and hospitals. http://www.iaeme.com/IJECET/index.asp 42 editor@iaeme.com Traffic Optimization & Accident Alerting System 2. THE ACCIDENT MANAGEMENT SYSTEM A. Accident Recognition & Warning Whenever Accident will occur Vehicle will send accident notification and vehicle number to the nearest RSU. As soon as RSU gets this alert it will send the same details to the Server (Raspberry Pi) which will upload it Online where a file get updated. On the other side ambulance will keep checking online for the updates. As soon as ambulance gets the status about accident it will immediately update its path at the same place which will be read by Server and as per that path, server will send the Signal to the respective RSU and RSU will make the signal ON for the ambulance. And when ambulance will pass that RSU next RSU will make the next signal ON. In this way Ambulance will get the path clear and will reach the spot at the earliest. B. Traffic planning As the Vehicle will get the RSU id, vehicle will send its average speed to the RSU. And as per the average speed RSU will come to know about traffic density and as per that it will change the ON timing of the signal. By this the traffic will come into flow and Density will get managed automatically. 3. SYSTEM OVERVIEW Vehicle will be having accelerometer, vibration sensor &gyroscope to detect accident &zigbee to communicate with Road side unit (RSU). It will be having GPS module for sending location co-ordinates to family member or hospital after accident, whenever vehicle reach starting position of road side seg it will road id from road side unit & from that point vehicle will start calculating own speed & at the end of the road segment. That information will be sent to te main unit or server, when data form all RSU will be stored &update & short/low density path will be calculated. Vehicle Road side unit Accelerometer Controller or Raspberry pi Vibration Sensor Zigbee Transreceiver Zigbee Transreceiver Gyroscope Signal system Contr oller Wi-Fi Net connect GPS Ambulance Server or main unit Biomedical sensor(heart rate,temperatur) Controller Zigbee Internet Raspberry pi Figure1 System organization Ambulance will be having pulse sensor & temperature sensor which will keep checking the parameter of the patient & keep sending to the hospital so that hospitals can take proper action when ambulance will reach there. Ambulance will send its id& path to the road side unit which will be sent to the main server where path will be calculated for the low density& as per that every coming signal will be made on for the ambulance by sending signal from server to RSU. http://www.iaeme.com/IJECET/index.asp 43 editor@iaeme.com Abhijit S. Titarmare, Dr. MilindM. Khanapurkar and Shubhangi S. Dod RSU will be having zigbee which will communicate with the vehicle & Raspberry pi through which it will communicate with the main server using internet & signal system which will be handled by RSU as per command from the server. 4. ARCHITECTURE This system has four units i)Road side unit(RSU) ii) Vehicle system, iii) Ambulance System, and iv)Server system. As shown in figure RSU (i) will keep sending its ID using Trans-receiver which will be received by the Vehicles. When vehicle will receive that ID it will send its Average Speed from last RSU (i-1) to this RSU (i) using Trans-receiver which will be then received by RSU (i). And as per that avg speed RSU (i) will control Signal Timer Figure 2 RSU (Road Side Unit) As shown in figure if vehicle face accident it will send 1 signal using same trans-receiver which will be received by RSU and RSU will immediately send the alert to the server using same trans-receiver in which RSU ID and alert will be there. Once data received by Raspberry pi it will update it immediately on net by using internet connection Figure 3 Vehicle System http://www.iaeme.com/IJECET/index.asp 44 editor@iaeme.com Traffic Optimization & Accident Alerting System As shown in figure ambulance system will be having raspberry pi system with internet connection by which it will immediately come to know about accident alert and it’s RSU ID which was updated by Server. And immediately Ambulance will send its path to the destination RSU ID on net and update that requirement. Figure 4 Ambulance system As shown in figure once path IDs updated by ambulance to net. Server system will check that and immediately start sending commands to the respective RSU to turn On and That RSU will keep the signal ON for Ambulance. Once Ambulance passes that RSU immediate data gets updated on net And Server will send commands to next RSU unit. And same process will be followed so that Ambulance will reach the spot as earliest as possible. Figure 5 Server System 5. SYSTEM FLOW CHART Vehicle systems will keep calculating their average speed between 2 RSUs and give it to the next RSU whenever it will get the RSU ID transmitted by RSU. Once RSU receives the average speed it will come to know about how vehicles are running in previous segment. That means if it gets average speed below 30-40km/hr then there must be more number of vehicles and it will increase the signal timer for Green light for that way. Due to which vehicles will come into flow and density will be decreased. Suppose it receives normal average speed of 50-60kms/hr then it will keep timer normal and suppose RSU receives speed more than http://www.iaeme.com/IJECET/index.asp 45 editor@iaeme.com Abhijit S. Titarmare, Dr. MilindM. Khanapurkar and Shubhangi S. Dod 80kms/hr then it will check and in case of need it will decrease the timer for the green signal of that way. Figure 6 Flow Chart for Vehicle RSU (i) will keep sending its ID using Trans-receiver which will be received by the Vehicles. When vehicle will receive that ID it will send its Avg Speed from last RSU (i-1) to this RSU (i) using Trans-receiver which will be then received by RSU (i). And as per that average speed RSU (i) will control Signal Timer. RSU will make the vehicles move in good speed and at the same time traffic will be managed automatically due to which density will remain in control. Jam will also be reduced by managing the traffic. Figure 7 Flow Chart for RSU (Road side unit) Ambulance system will be having raspberry pi system with internet connection by which it will immediately come to know about accident alert and it’s RSU ID which was updated by Server. And immediately Ambulance will send its path to the destination RSU ID on net and update that requirement. http://www.iaeme.com/IJECET/index.asp 46 editor@iaeme.com Traffic Optimization & Accident Alerting System Figure 8 Flow Chart for Ambulance 6. HARDWARE RESULTS Figure below shows the hardware showing vehicle part on the road and left side server and ambulance system. Right side shows road side unit (RSU) Figure 9 complete system Vehicle &RSU (Start Counter As Per Speed) As shown in figure RSU (i) will keep sending its ID using Trans-receiver which will be received by the Vehicles. When vehicle will receive that ID it will send its Average Speed from last RSU (i-1) to this RSU (i) using Trans-receiver which will be then received by RSU (i). And as per that avg speed RSU(i) will control Signal Timer suppose vehicle average speed is 30 that time signal timer ON for 9sec. vehicle average speed is 45 so signal timer ON for 7sec.as well as vehicle average speed is 60 signal timer ON for 5sec and vehicle average speed 90 signal timer ON for 3sec. Figure 10 vehicle &RSU (start Counter as per Speed) http://www.iaeme.com/IJECET/index.asp 47 editor@iaeme.com Abhijit S. Titarmare, Dr. MilindM. Khanapurkar and Shubhangi S. Dod RSU (After Accident Vehicle Sent Vehicle Id to RSU) In this figure Lcd display shows vehicle ID If vehicle face accident then vehicle immediately sends an alert signal and vehicle to the nearest RSU .so that RSU will come to know about an accident & it will convey the alert to the Ambulance through server because of this flow the vehicle having accident will get the help as early as possible as everything will be done automatically. Figure 11 RSU (After Accident Vehicle Sent Vehicle Id to RSU) Server System In this figure shows the raspberry pi module, In this system raspberry pi module use for the server system as well as ambulance once path IDs updated by ambulance to net. Server system will check that and immediately start sending commands to the respective RSU to turn On and That RSU will keep the signal ON for Ambulance. Once Ambulance passes that RSU immediate data gets updated on net And Server will send commands to next RSU unit. And same process will be followed so that Ambulance will reach the spot as earliest as possible. Figure 13 Server system 7. SIMULATION RESULT When vehicle faces accident then vehicle immediately sends an alert signal to the nearest RSU, so that RSU will come to know about an accident and it will convey the alert to the ambulance through server. Because of this flow the vehicle having accident will get the help as early as possible as everything will be done automatically http://www.iaeme.com/IJECET/index.asp 48 editor@iaeme.com Traffic Optimization & Accident Alerting System Figure 14 simulation output (When ambulance come near the accident place) 8. FUTURE WORK In future system has fully automated traffic management, automated system for ambulance rescue, Can also be implemented to check traffic rules violation and take specific action against violator, can make the use of the previous traffic database while constructing new roads ,Rules and regulations checking - In this the system will be equipped with cameras where the cameras will be used at signals and will take the care of signal breaking situations and in case of rules violation the image will get captured and informed to the respective department where proper action will be taken., An electronic notice can also be sent to the vehicle owner in case of rules violation. Which will also help in making the database and checking whether the same vehicle has violated the rule more than limit and took strict action against it ,Every vehicle can be having a system which can calculate number of jerks it had faced from last RSU and send that information to the RSU which will help us in knowing the Status of the Roads, GPS can be implemented which will help in complete detail information about the situation, Every RSU can be implemented with camera which will help in security systems also in the form of footage like Vehicle Number , Person Face , etc. 9. CONCLUSION As Day to day No of vehicles are increasing rapidly due to which Traffic Density is increased and we face Jam on roads frequently. To avoid Jam traffic must be Managed in such a way that there will not be any jam and every vehicle should Run at good speed. So we are designing system which will be consist of RSU (Road Side Units) Vehicles, Ambulance, Server. All sub part or systems will communicate with each other to manage the traffic density. There will be a system which will communicate with the vehicles and control traffic signal timer for managing traffic density as well as path clearance to ambulance using IOT technology http://www.iaeme.com/IJECET/index.asp 49 editor@iaeme.com Abhijit S. Titarmare, Dr. MilindM. Khanapurkar and Shubhangi S. Dod REFERENCES [1] [2] [3] [4] [5] [6] [7] Dr. M. NewlinRajkumar, Dr. V. Venkatesakumar “VANET based Integrated Framework for Smart Accident Management System”IEEE [2015] TandrimaChowdhury, Smriti Singh, Dr.S.MaflinShaby “A Rescue System of an Advanced Ambulance Using Prioritized Traffic Switching” IEEE[2015] Cities1Syed Misbahuddin, 2Junaid Ahmed Zubairi, 3Abdulrahman Saggaf, 4Jihad Basuni, 5Sulaiman A-Wadany and 6 Ahmed Al-Sofi “IoT Based Dynamic Road Traffic Management for Smart” IEEE[2015] Dr. Fekri M. Abduljalil “A Framework for Vehicular Accident Management using Wireless Networks” IEEE[2012] Nima Bari, GanapathyMani, SimonBerkovich “Internet of Things as a Methodological Concept”Fourth International Conference on Computing for Geospatial Research and Application [2013] jeromeFranc¸ ois, ThibaultCholez, Thomas Engel “CCN Traffic Optimization for IoT” Na Deng “RFID Technology and Network Construction in The Internet of Things” International Conference on Computer Science and Service System [2012] http://www.iaeme.com/IJECET/index.asp 50 editor@iaeme.com