QoS Routing Protocol (QoRP) to Enhance Road Safety in VANETs
Damodar S. Hotkar1, S. R. Biradar2

1Damodar S. Hotkar, Computer Science and Engineering, , KLS ,VDIT, Haliyal, India.
2Dr. S. R. Biradar , Information Science and Engineering , SDMCET, Dharwad, India.
Manuscript received on July 20, 2019. | Revised Manuscript received on August 10, 2019. | Manuscript published on August 30, 2019. | PP: 1882-1885 | Volume-8 Issue-6, August 2019. | Retrieval Number: F7913088619/2019©BEIESP| DOI: 10.35940/ijeat.F7913.088619
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Vehicular Ad Hoc Network (VANET) communication promises a vast array of applications ranging from road safety and driving comfort. Safety message broadcasting plays a significant role in highway safety in which the safety alert messages have to be delivered immediately to the vehicles located in the risk boundary area. Most of the current research attempt to select optimal relayer for safety message rebroadcasting. However, relayer selection models are not efficient, especially in a high-density VANET, as they cause a high delay in safety message delivery and lead to multiple accidents at the incident spot. To avert these issues, this work proposes a QoS Routing Protocol (QoRP) that aims to enhance the road safety in both sparse and dense VANETs.
Keywords: Intelligent Transportation System (ITS), QoS Routing Protocol (QoRP), Road Side Unit (RSU), Safety assurance, VANET.