Safety on highways by customizing vehicular ad hoc networks


  • M. Venkatesan
  • Dr. S. Selvakumar raja



In this paper, the Intelligent Transport Systems (ITS) is used for improving the road safety on highways. It is sharing information about traffic conditions to other vehicles (Vehicle to Vehicle Communications). This methodologies improvement is now available in vehicular ad hoc networks (VANET). The packet success prospect is acquired first for link of vehicles by fetching multiple users’ disturbance, rout loses. By considering the delay constraints and types of possibility crash, the optimized channel access probabilities are approximated. Finally the current methodologies customizing the channel access probabilities in Vehicular ad-hoc networks. The NS2 simulation output denote the reduction of traffic crash possibilities difference with same channel access probabilities in optimal range, thus it has vast advantages in other non-ideal systems.


[1] T. Kosch and M. Straßberger, “Harnessing mobile networks for driver assistance,†IEEE Pervasive Comput., vol. 5, no. 4, October 2006.

[2] F. D¨otzer, M. Straßberger, and T. Kosch, “Classification for traffic related inter-vehicle messaging,†in Proceedings of the 5th International Conference on IST Telecommunication, June 2005.

[3] R. Miller and Q. Huang, “An adaptive peer-to-peer collision warning system,†in Proceedings of the 55th IEEE Vehicular Technology Conference (VTC2002 Spring). IEEE, May 2002.

[4] B. M. Mughal, A. A. Wagan, and H. Hasbullah, “Efficient congestion control in VANET for safety messaging,†in Proc. Int. Symp. Inf. Technol. (ITSim), vol. 2.2010, pp. 654–659.

[5] J. J. Haas and Y.-C. Hu, “Communication requirements for crash avoidance,†in Proc. 7th ACM Int. Workshop Veh. InterNETwork. 2010, pp. 1–10.

[6] S. Al-Sultan, H. Al-Bayatti, and H. Zedan, “Context-aware driver behavior detection system in intelligent transportation systems,†IEEE Trans. Veh. Technol., vol. 62, no. 9, pp. 4264–4275, Nov. 2013.

[7] Q. Xu, T. Mak, J. Ko, and R. Sengupta, “Medium access control protocol design for vehicle–vehicle safety messages,†IEEE Trans. Veh. Technol., vol. 56, no. 2, pp. 499–518, Mar. 2007.

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