ew 18: e31

Research Article

Priority-based Routing Framework for VANETs

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  • @ARTICLE{10.4108/eai.13-7-2018.165511,
        author={Emad Felemban and Atif Naseer and Adil Amjad},
        title={Priority-based Routing Framework for VANETs},
        journal={EAI Endorsed Transactions on Energy Web: Online First},
        volume={},
        number={},
        publisher={EAI},
        journal_a={EW},
        year={2020},
        month={7},
        keywords={Smart City, Vehicular ad hoc network, Mobility, Priority-based routing, Cooja, Contiki-NG simulation},
        doi={10.4108/eai.13-7-2018.165511}
    }
    
  • Emad Felemban
    Atif Naseer
    Adil Amjad
    Year: 2020
    Priority-based Routing Framework for VANETs
    EW
    EAI
    DOI: 10.4108/eai.13-7-2018.165511
Emad Felemban1, Atif Naseer2,*, Adil Amjad2
  • 1: College of Computer and Information Systems, Umm al Qura University, Makkah, Saudi Arabia
  • 2: Science and Technology Unit, Umm al Qura University, Makkah, Saudi Arabia
*Contact email: anahmed@uqu.edu.sa

Abstract

Vehicular ad hoc Network (VANET) is a collection of vehicles and associated roadside infrastructure which provide mobile wireless communication services. One of the significant use-cases is to transmit the images using VANET during emergencies like road accidents, traffic congestion, fire, or traffic hazards. Priority-based routing allows the network to route critical data on priority. This paper proposes a Priority-based Routing Framework for Image Transmission (PRoFIT) for VANETs. PRoFIT for VANETs delivers critical image features at high priority to the sink node for early processing. Simulations were carried out that use PRoFIT for VANETs during the mobility of vehicles in emergency scenarios. The detailed experiments show the impact of priority-based routing during the mobility of vehicles. Both grid topology and vehicular topology were simulated. Packet end-to-end delay and delivery ratios were analyzed. A comparison of results of critical image information delivery with PRoFIT and without PRoFIT shows the impact of using PRoFIT for VANETs.