V2V communications

This ppt gives introduction about V2V communications

1. VISHNU INSTITUTE OF TECHNOLOGY Submitted by: D Sai Venkata Avinash 13PA1A0436 Submitted to: Prof K.srinivasa Rao(HOD) Mr.B.Prudhvi Raj Mr.B.V.Satyanarayana Seminar on V2V Communications

2. V2V COMMUNICATION

3. Introduction History about v2v Why we want V2V Need of v2v Working of v2v Features Future of V2V Advantages Disadvantages Conclusion Contents

4. Vehicle-To-Vehicle (V2V) is an automobile technology designed to allow automobiles to "talk" to each other i.e., to communicate with each other. It is worked on base of Dedicated Short Range Communications(DSRC) What is V2V???

5. Mainly it is motivated by ITS(Intelligent Transport System). According to World Health Organizations (WHO), road accidents annually cause approximately 1.2 million deaths worldwide. Also about 50 million persons are injured in traffic accidents. Western Europe a mere 5 km/h decrease in average vehicle speeds could result in 25% decrease in deaths. History

6. Why we want to V2V What’s in front of that bus ? On foggy days On rainy days What’s behind the bend ?

7. To reduce the accidents. To reduce the time of travel. Extended driving vision. To help others in making their drive comfort. Need of V2V……

8. A mesh network is a local area network wireless local area network V2V is nothing about full mesh topology.  In a full mesh topology, each network node is connected directly to each of the others.  Working of V2V

9. The main features are Speed of the vehicle. Break status. Path history. Path indication. Features

10. The other features are: It gives the indication in the form of vibrating the seat, voice or display. It specifies the features for a range of 1000m. The personal information will not be revealed. Emergency electronic break light warning(if there is sudden braking from the front vehicle). Blind spot warning. Signal timing and phase are known.

11. Road weather indications. The weather data will be collected form the drivers and will be sent to TMC’s and then the operates specify about the weather of the roads. With the help of this systems people can know the traffic updates from the home easily. If there is any car crashes ,police activities or ambulance activities are present people can know it from V2V so that they can give way for them.

12. At present, development of first generation of V2V systems is underway. Function of these systems is limited only up to giving warning to the driver. However, these systems are unable to take any corrective action in the input given by the driver. The second generation of Vehicle to Vehicle systems would be able to take control of the vehicle in danger and provide the corrective action. These systems would ultimately merge with the autonomous driving technology. Future

13. By this technology, people’s drive will be more comfortable and easier. The case of accidents will be very less. Any problem occurred by one in driving will be informed to others so they can be aware of it while driving. Advantages

14. Any small occur in the working of V2V will leads to the total disturbance of the one’s driving. Some times signals given by it will not be correct. Disadvantages

15. The technology of the V2V is one of the boon to the automobile industry and the people. As if now it is a prototype. It will be more easier and helpful once it came to existence for the people for their smooth drive experience. Conclusion

16. https://en.wikipedia.org/wiki/Vehicular_communication_systems#Technical_specifications http://internetofthingsagenda.techtarget.com/definition/vehicle-to-vehicle-communication-V2V-communication References

17. THANK YOU