An Advanced Emergency Warning Message Scheme based on Vehicles Speed and Traffic Densities
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2019, Vol 10, Issue 5
Abstract
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.
Authors and Affiliations
Mustafa Banikhalaf, Saleh Ali Alomari, Mowafaq Salem Alzboon
Keywords
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- EP ID EP578230
- DOI 10.14569/IJACSA.2019.0100526
- Views 89
- Downloads 0
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