Multimedia Multimetric Map-Aware Routing Protocol to Send Video-Reporting Messages Over VANETs in Smart Cities

Mezher, Ahmad Mohamad; Igartua, Mónica Aguilar

doi:10.1109/tvt.2017.2715719

Cited by 62 publications

(109 citation statements)

References 15 publications

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“…Specifically, in the literature we can find multimetric routing protocols that notably improve GPSR, which just uses the distance as the decision routing metric. For instance, our proposal multimedia multimetric map-aware routing protocol (3MRP) [8] uses five metrics to optimize the selection of the best next forwarding vehicle (see section VIII-A).…”

Section: Data Collection and Dissemination Using Vehicular Networkmentioning

confidence: 99%

INRISCO: INcident monitoRing in Smart COmmunities

et al. 2020

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Major advances in information and communication technologies (ICTs) make citizens to be considered as sensors in motion. Carrying their mobile devices, moving in their connected vehicles or actively participating in social networks, citizens provide a wealth of information that, after properly processing, can support numerous applications for the benefit of the community. In the context of smart communities, the INRISCO [1] proposal intends for (i) the early detection of abnormal situations in cities (i.e., incidents), (ii) the analysis of whether, according to their impact, those incidents are really adverse for the community; and (iii) the automatic actuation by dissemination of appropriate information to citizens and authorities. Thus, INRISCO will identify and report on incidents in traffic (jam, accident) or public infrastructure (e.g., works, street cut), the occurrence of specific events that affect other citizens' life (e.g., demonstrations, concerts), or environmental problems (e.g., pollution, bad weather). It is of particular interest to this proposal the identification of incidents with a social and economic impact, which affects the quality of life of citizens. INDEX TERMS Early detection of incidents, smart cities, citizen sensor, vehicular communications, big data analysis, social networks.

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Section: Data Collection and Dissemination Using Vehicular Networkmentioning

confidence: 99%

INRISCO: INcident monitoRing in Smart COmmunities

et al. 2020

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“…When an accident occurs, a vehicle could transmit a short video about the situation through the VANET and alert the emergencies services or other vehicles in the area. In this context in [10], the proposal was an effective routing protocol to operate video-reporting messages in vehicular ad hoc networks; the proposal provides video-reporting messages over VANETs in smart cities, and is called the multimedia multimetric map-aware routing protocol (3MRP). The proposal included five metrics to improve the selection of the best routing path, distance, density, trajectory, available bandwidth estimation, and MAC losses.…”

Section: Multimedia Multimetric Map-aware Routing Protocol (3mrp)mentioning

confidence: 99%

“…Other protocols designed for low-latency applications based on topology or position information are presented in [9]. Finally, for reliable QoS routing, there are different approaches to obtain an optimal protocol according to different parameters [10] such as end-to-end delay [11], security, low collision, and interference [12].…”

Section: Introductionmentioning

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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“…We consider distance to destination, vehicle's velocity, vehicles' trajectory, vehicles' density, available bandwidth and packet losses. The design of the metrics is detailed in [9] and here we will just summarize one of them, the vehicles' density.…”

Section: Multimetric Qos-aware Geographic Routingmentioning

confidence: 99%

Multimedia communications in vehicular adhoc networks for several applications in the smart cities

Paredes¹,

Ramirez²,

Márquez³

et al. 2017

Proceedings XIII Jornadas De Ingenieria Telematica - JITEL2017

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Resumen-Road safety applications envisaged for vehicular ad hoc networks (VANETs) depend largely on the exchange of messages to deliver information to concerned vehicles. Safety applications as well as inherent VANET characteristics make data dissemination an essential service and a challenging task. We are developing a decentralized efficient solution for broadcast data dissemination through two game-theoretical mechanisms. Besides, VANETs can also include autonomous vehicles (AVs). AVs might represent a revolutionary new paradigm that can be a reality in our cities in the next few years. AVs do not need a driver to work; instead, they should copy a proper human behavior to adapt the driving according to the current circumstances, such as speed limit, pedestrian crossing street or wheather conditions. We will develop an AV software module including artificial intelligence (AI) techniques so that AVs can interact with the dynamic scenario throughout time. Finally, we also will include electrical vehicles (EV) in the VANET, so that special services such as finding and reserving an EV charging station place will be welcome. In addition, we are developing a multimetric geographic routing protocol for VANETs to transmit H.265 video (traffic accident, traffic state, commercial….) over VANETs.Palabras Clave-Vehicular Ad hoc NETworks, video dissemination, privacy in VANETs, electrical vehicle (EV), autonomous vehicle (AV), artificial intelligence (AI). I. INTRODUCCIÓNVehicular ad hoc networks (VANETs) are foreseen as an essential component of the future intelligent transportation systems (ITS) to support safety, traffic management, and user infotainment applications. VANETs are a type of mobile ad-hoc networks (MANETs) forming self-organized networks without the requirement of permanent infrastructure, in which nodes are vehicles. Thus, the network topology might change rapidly due to the high mobility of nodes (vehicles), which makes communications a challenge.VANET vehicles can stablish vehicle-to-vehicle (V2V) communications to share information, as well as vehicle-to-infrastructure (V2I) communications for other kind of services. VANETs are intented for safeapplications, traffic management, and enhanced navigation among other services.Today, road traffic is the ninth biggest cause of death worldwide. By 2030, the increase in the number of vehicles will see road traffic become the fifth largest cause of death. One of the most important uses of VANETs are safety applications, which usually rely on broadcast-based algorithms. Flooding-based algorithms can be used to disseminate emergency messages rapidly and efficiently through the VANET to warn vehicles around e.g. an accident. Thus, a key research problem is the design of a scalable dissemination scheme, which is efficient, reliable and incurres short delay under different VANET conditions. To tackle this issue, we have developed an Adaptive Distributed Dissemination (ADD) [1] protocol, based on game-theoretical algorithms to compute the forwarding probability of no...

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Multimedia Multimetric Map-Aware Routing Protocol to Send Video-Reporting Messages Over VANETs in Smart Cities

Cited by 62 publications

References 15 publications

INRISCO: INcident monitoRing in Smart COmmunities

INRISCO: INcident monitoRing in Smart COmmunities

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

Multimedia communications in vehicular adhoc networks for several applications in the smart cities

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