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dc.contributor.authorMezher, Ahmad Mohamad
dc.contributor.authorAguilar Igartua, Mónica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2021-02-09T09:58:46Z
dc.date.issued2017-12-01
dc.identifier.citationMezher, A.; Aguilar Igartua, M. Multimedia multimetric map-aware routing protocol to send video-reporting messages over VANETs in smart cities. "IEEE transactions on vehicular technology", 1 Desembre 2017, vol. 66, núm. 12, p. 10611-10625.
dc.identifier.issn0018-9545
dc.identifier.urihttp://hdl.handle.net/2117/337125
dc.description© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.description.abstractOne of the most important goals of vehicular ad hoc networks (VANETs) in smart cities is the efficient management of accidents, specially to prevent them. Our research lies on a promising smart service which soon might be available in our cities. After the occurrence of an accident, a vehicle could make a light and short video of the situation and send it through the VANET till reaching an access point in the infrastructure of the city to alert the emergencies service (e.g., 911 or 112). With a video message, the level of seriousness of the accident could be better interpreted by the authorities (i.e., health care unit, police, ambulance drivers) than with a simple text message. In this way, vehicles could participate in reporting a situation in the city using the ad hoc network so it would be possible to have a quick reaction of the emergency units and even prevent further accidents. The deployment of an efficient routing protocol to manage video-reporting messages in VANETs has important benefits by enabling a fast warning of the incident, which potentially might save lives. To contribute with this goal, we propose a multimedia multimetric map-aware routing protocol (3MRP) to provide video-reporting messages over VANETs in smart cities. Furthermore, a realistic scenario is created by using real maps with SUMO [1] including buildings that may interfere the signal between sender and receiver. Also, we use our REVsim [2] tool that allows vehicles to avoid choosing vehicles behind buildings to be chosen as next forwarding nodes. Simulations show the benefits of our proposal, taking into account the mobility of the nodes and the presence of interfering buildings.
dc.format.extent15 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
dc.subject.lcshMicrowave antennas
dc.subject.otherAccidents
dc.subject.otherbuilding attenuation
dc.subject.otherDelays
dc.subject.otherProposals
dc.subject.otherrealistic urban scenarios
dc.subject.otherRouting protocols
dc.subject.otherSmart cities
dc.subject.othersmart cities
dc.subject.otherStreaming media
dc.subject.otherVehicular ad hoc networks
dc.subject.othervideo-streaming services.
dc.titleMultimedia multimetric map-aware routing protocol to send video-reporting messages over VANETs in smart cities
dc.typeArticle
dc.subject.lemacAntenes de microones
dc.contributor.groupUniversitat Politècnica de Catalunya. SISCOM - Smart Services for Information Systems and Communication Networks
dc.identifier.doi10.1109/TVT.2017.2715719
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/7950960/
dc.rights.accessOpen Access
local.identifier.drac21209015
dc.description.versionPostprint (author's final draft)
dc.date.lift10000-01-01
local.citation.authorMezher, A.; Aguilar Igartua, M.
local.citation.publicationNameIEEE transactions on vehicular technology
local.citation.volume66
local.citation.number12
local.citation.startingPage10611
local.citation.endingPage10625


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