A Comprehensive Survey on VANET Security Services in Traffic Management System

Sheikh, Muhammad Sameer; Liang, Jun

doi:10.1155/2019/2423915

Cited by 135 publications

(84 citation statements)

References 110 publications

(169 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…[56]. The network communication and message dissemination are carried out through OMNET++, which is a discrete simulation library [57]. The wireless network is based on the commonly used IEEE802.11p standard.…”

Section: A Mobility Modelmentioning

confidence: 99%

Performance Evaluation of Data Dissemination Protocols for Connected Autonomous Vehicles

et al. 2020

View full text Add to dashboard Cite

An overwhelmed number of vehicles have wrecked the current system of transportation due to rapid growth in population. Smart cities are the novel innovation that is inevitable to curb the problems of traffic jams, unorganized traffic, environmental pollution, and slow response rate to emergency situations. The intelligent transportation system (ITS) is an integral part of smart cities allowing communications and interaction among vehicles. An autonomous vehicle is the key element of ITS and the mass implementation of this emerging technology is the solution to traffic problems linked to the current transportation system. Autonomous vehicles lead to the need for efficient and reliable external vehicular communications particularly through vehicular ad hoc networks (VANET). However, utilizing a suitable routing protocol to provide stable routing and efficient performance for vehicular communications in autonomous vehicles is a key factor. Routing protocols are particularly important for establishing vehicular to vehicular and vehicular to infrastructure (V2X) communication, which is incredibly challenging due to the movement of nodes. The quality of inter-vehicular communications is widely affected by numerous factors such as routing protocols, traffic environment, and traffic density. This article presents a detailed evaluation of three commonly used protocols, i.e., Ad-hoc On-demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR), and Destination-Sequenced Distance-Vector Routing (DSDV) under three different traffic environments. To investigate the performance of these routing protocols under diverse environments, simulations are extended further by using the varying density of vehicles. This study aims at finding the best routing protocol for efficient and reliable packet dissemination among vehicles under different scenarios.

show abstract

Section: A Mobility Modelmentioning

confidence: 99%

Performance Evaluation of Data Dissemination Protocols for Connected Autonomous Vehicles

et al. 2020

View full text Add to dashboard Cite

show abstract

“…In the vanet network, Vehicles communicate with each other and with the infrastructure via three modes of communication V2V: In V2V communication mode, a vehicle can directly communicate with other vehicles within the same range; for this mode, the architecture is decentralized. It is very efficient to transmit information on road safety services, but due to the changing speed and mobility of the nodes [7,9] permanent connections between vehicles cannot be guaranteed.…”

Section: Communication In Vanetmentioning

confidence: 99%

“…V2I: In this mode of communication, the exchanges of information are between the vehicle and the infrastructure (RSU, antenna, satellite). The V2I mode offers a better use of the common resources,besides the connection status, which is more stable in this mode than V2V communication [7,9,10].…”

Section: Communication In Vanetmentioning

confidence: 99%

“…V2X means communication between vehicle and X where X can be a vehicle, a pedestrian, infrastructure, network, etc... In this diverse ecosystem, vehicles will communicate with other vehicles, with infrastructures such as traffic lights, pedestrians using smartphones, and data centers via cellular networks using shortrange wireless signals [9].…”

Section: Communication In Vanetmentioning

confidence: 99%

See 1 more Smart Citation

Handling Priority Data in Smart Transportation System by using Support Vector Machine Algorithm

Ftaimi¹,

Mazri²

2020

Adv. sci. technol. eng. syst. j.

View full text Add to dashboard Cite

“…en, they discussed the challenges and application in VANETs along with some open research challenges in VANETs. Sheikh and Liang [44] presented a comprehensive survey on VANETs security services. e authors discussed the VANETs architecture and security and privacy challenges in VANETs.…”

Section: Introductionmentioning

confidence: 99%

Security and Privacy in Vehicular Ad Hoc Network and Vehicle Cloud Computing: A Survey

Sheikh

Liang

Wang

2020

Wireless Communications and Mobile Computing

Self Cite

103

View full text Add to dashboard Cite

Vehicular networks are becoming a prominent research field in the intelligent transportation system (ITS) due to the nature and characteristics of providing high-level road safety and optimized traffic management. Vehicles are equipped with the heavy communication equipment which requires a high power supply, on-board computing device, and data storage devices. Many wireless communication technologies are deployed to maintain and enhance the traffic management system. The ITS is capable of providing services to the traffic authorities and precautionary measures to the drivers and passengers. Several methods have been proposed for discussing the security and privacy issues for the vehicular ad hoc networks (VANETs) and vehicular cloud computing (VCC). They receive a great deal of attention from researchers around the world since they are new technologies, and they can improve road safety and enhance traffic flow by utilizing the vehicles resources and communication system. Firstly, the VANETs are presented, including the basic overview, characteristics, threats, and attacks. The location privacy methodologies are elaborated, which can protect the confidential information of the vehicle, such as the location detail and driver information. Secondly, the trust management models in the VANETs are comprehensively discussed, followed by the comparison of the cryptography and trust models in terms of different kinds of attacks. Then, the simulation tools and applications of the VANETs are discussed, and the evolution is presented from the VANETs to VCC in the vehicular network. Thirdly, the VCC is discussed from its architecture and the security and privacy issues. Finally, several research challenges on the VANETs and VCC are presented. In sum, this survey comprehensively covers the location privacy and trust management models of the VANETs and discusses the security and privacy issues in the VCC, which fills the gap of existing surveys. Also, it indicates the research challenges in the VANETs and VCC.

show abstract

A Comprehensive Survey on VANET Security Services in Traffic Management System

Cited by 135 publications

References 110 publications

Performance Evaluation of Data Dissemination Protocols for Connected Autonomous Vehicles

Performance Evaluation of Data Dissemination Protocols for Connected Autonomous Vehicles

Handling Priority Data in Smart Transportation System by using Support Vector Machine Algorithm

Security and Privacy in Vehicular Ad Hoc Network and Vehicle Cloud Computing: A Survey

Contact Info

Product

Resources

About