An Advanced Emergency Warning Message Scheme based on Vehicles Speed and Traffic Densities

In intelligent transportation systems, broadcasting Warning Messages (WMs) by Vehicular Ad hoc Networks (VANETs) communication is a significant task. Designing efficient dissemination schemes for fast and reliable delivery of WMs is still an open research question. In this paper, we propose a novel messaging scheme, Advanced Speed and Density Warning Message (ASDWM). ASDWM is a broadcast-based scheme that meets design objectives and achieves high saved rebroadcast and reachability, as well as low end-to-end latency of WM delivery. The ASDWM uses vehicle speeds and vehicles density degrees to help emergency vehicles to send WM according to a road condition, adaptively. Simulation results demonstrate the effectiveness and superiority of the ASDWM over its counterparts.

@article{Banikhalaf2019,
  title     = {An Advanced Emergency Warning Message Scheme based on Vehicles Speed and Traffic Densities},
  journal   = {International Journal of Advanced Computer Science and Applications},
  volume    = {10},
  number    = {5},
  year      = {2019},
  publisher = {The Science and Information Organization},
  author    = {Mustafa Banikhalaf and Saleh Ali Alomari and Mowafaq Salem Alzboon},
  doi       = {10.14569/IJACSA.2019.0100526},
  url       = {https://doi.org/10.14569/IJACSA.2019.0100526}
}