A distributed, bandwidth-efficient accident prevention system for interurban VANETs

Garcia-Lozano, Estrella; Barba, Carolina Tripp; Igartua, Mónica Aguilar; Campo, Celeste

doi:10.1109/saconet.2013.6654564

Cited by 11 publications

(6 citation statements)

References 11 publications

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“…NS-2.34 [40] When the unexpected behavior is detected by the RSU, send an EM message to all the vehicles that are inside the RSU network. To avoid traffic collisions, an EW message will be received at the same moment.…”

Section: Omnet++ Veins and Sumomentioning

confidence: 99%

VANET-Based Traffic Monitoring and Incident Detection System: A Review

Hamdi

Audah

Rashid

et al. 2021

IJECE

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<span>As a component of intelligent transport systems (ITS), vehicular ad hoc network (VANET), which is a subform of manet, has been identified. It is established on the roads based on available vehicles and supporting road infrastructure, such as base stations. An accident can be defined as any activity in the environment that may be harmful to human life or dangerous to human life. In terms of early detection, and broadcast delay. VANET has shown various problems. The available technologies for incident detection and the corresponding algorithms for processing. The present problem and challenges of incident detection in VANET technology are discussed in this paper. The paper also reviews the recently proposed methods for early incident techniques and studies them.</span>

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Section: Omnet++ Veins and Sumomentioning

confidence: 99%

VANET-Based Traffic Monitoring and Incident Detection System: A Review

Hamdi

Audah

Rashid

et al. 2021

IJECE

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“…This proposal took into account metrics like distance, density, and the number of hops, and it is called timer-based distributed dissemination protocol for VANETs. The authors in [90] proposed a warning service to prevent accidents by alerting drivers about accidents and dangerous road conditions using a dissemination mechanism. The proposal used several metrics in the broadcast-dissemination mechanism, such as density, weighted moving average, and vehicle direction.…”

Section: Disseminationmentioning

confidence: 99%

Survey on Routing Protocols for Vehicular Ad Hoc Networks Based on Multimetrics

et al. 2019

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In the last few years, many routing protocols have been proposed for vehicular ad hoc networks (VANETs) because of their specific characteristics. Protocols that use several metrics have been shown to be the most adequate to VANETs due to their effectiveness in dealing with dynamic environment changes due to vehicle mobility. Metrics such as distance, density, link stability, speed, and position were selected by the authors for the best proposal. Several surveys of routing proposals have been generated to categorize contributions and their application scenarios, but none of them focused on multimetric approaches. In this paper, we present a review of the routing protocols based on more than one metric to select the best route in a VANET. The main objective of this research was to present the contemporary most frequently used metrics in the different proposals and their application scenarios. This review helps in the selection protocols or the creation of metrics when a new protocol is designed.This survey of multimetric VANET routing protocols employed systematic literature-review (SLR) methodology in four well-knownown databases that allowed to analyze current state-of-the-art proposals. In addition, this paper provides a description of these multimetric routing protocols. Our findings indicate that distance and speed are the most popular and versatile metrics. Finally, we define some possible directions for future research related to the use of this class of protocols.

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“…Lozano et al [ 16 ] proposed the warning message scheme to avoid traffic accidents between vehicles by sending a warning message to alert drivers about the condition of the current accident. The proposed scheme used the distance-based flooding scheme.…”

Section: Literature Reviewmentioning

confidence: 99%

Smart Road Traffic Accidents Reduction Strategy Based on Intelligent Transportation Systems (TARS)

Aldegheishem

Yasmeen

Maryam

et al. 2018

Sensors

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Traffic accidents have become an important problem for governments, researchers and vehicle manufacturers over the last few decades. However, accidents are unfortunate and frequently occur on the road and cause death, damage to infrastructure, and health injuries. Therefore, there is a need to develop a protocol to avoid or prevent traffic accidents at the extreme level in order to reduce human loss. The aim of this research is to develop a new protocol, named as the Traffic Accidents Reduction Strategy (TARS), for Vehicular Ad-hoc NETworks (VANETs) to minimize the number of road accidents, decrease the death rate caused by road accidents, and for the successful deployment of the Intelligent Transportation System (ITS). We have run multiple simulations and the results showed that our proposed scheme has outperformed DBSR and POVRP routing protocols in terms of the Message Delivery Ratio (MDR), Message Loss Ratio (MLR), Average Delay, and Basic Safety Message.

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A distributed, bandwidth-efficient accident prevention system for interurban VANETs

Cited by 11 publications

References 11 publications

VANET-Based Traffic Monitoring and Incident Detection System: A Review

VANET-Based Traffic Monitoring and Incident Detection System: A Review

Survey on Routing Protocols for Vehicular Ad Hoc Networks Based on Multimetrics

Smart Road Traffic Accidents Reduction Strategy Based on Intelligent Transportation Systems (TARS)

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