Emergency message reduction scheme using markov prediction model in VANET environment

Hsin Hung Cho, Wei Chih Huang, Timothy K. Shih, Han Chieh Chao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Today’s vehicles technologies are getting better as well as the price of the vehicle is not too expensive so that almost every household has an own car. However, road space is limited so there is high opportunity to see the accidents on the high dense road. Current VANET technology has been able to inform rear vehicles do not go there so that the traffic congestion can be reduced. In this scenario, there are very large amount of emergency message will be generated. It will increase the burden of road side unit. In this paper, we propose a Markov-based model to predict behavior of vehicles so that we can identify which cars really need to receive this message. Simulation results show that this method can reduces the unnecessary message transmission indeed.

Original languageEnglish
Title of host publicationQuality, Reliability, Security and Robustness in Heterogeneous Networks - 12th International Conference, QShine 2016, Proceedings
EditorsSangheon Pack, Jong-Hyouk Lee
PublisherSpringer Verlag
Pages129-137
Number of pages9
ISBN (Print)9783319607160
DOIs
StatePublished - 2017
Event12th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2016 - Seoul, Korea, Republic of
Duration: 7 Jul 20168 Jul 2016

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume199
ISSN (Print)1867-8211

Conference

Conference12th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2016
Country/TerritoryKorea, Republic of
CitySeoul
Period7/07/168/07/16

Keywords

  • Emergency service
  • Markov chain
  • Prediction model
  • VANET

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