Hybrid sensor and vehicular networks: a survey

Sadou, Malika; Bouallouche-Medjkoune, Louiza

doi:10.1504/ijvics.2017.087608

Cited by 3 publications

(3 citation statements)

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“…In order to be practical and due to the high mobility of vehicles and the scarce deployment of VANETs' infrastructure, WSNs (Wireless Sensor Networks) have been integrated in VANETs to form a hybrid vehicular environment which ensure a permanent connectivity between vehicles and favor timely detection of dangerous road conditions. Under this Hybrid Sensor and Vehicular Networks (HSVNs) [4], sensor nodes are deployed along the two sides of a road to assist VANET and provide better performance. Despite these trends and advances, VANETs market penetration has been low due to factors like implementation costs or user distrust, as has happened with other technologies like automated vehicles [5].…”

Section: Introductionmentioning

confidence: 99%

Smartphone-Based Platform for Secure Multi-Hop Message Dissemination in VANETs

Galeana-Zapién

Morales-Sandoval

Leyva-Vázquez

et al. 2020

Sensors

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Vehicular ad-hoc Networks (VANETs) are recognized as a cornerstone of Intelligent Transportation Systems (ITS) to enable the exchange of information among vehicles, which is crucial for the provision of safety-related and entertainment applications. However, practical useful realizations of VANETs are still missing, mainly because of the elevated costs and the lack of a final standardization. In this regard, the feasibility of using smartphones as nodes in VANETs has been explored focusing on small-scale deployments to mainly validate single-hop communication capabilities. Moreover, existing smartphone-based platforms do not consider two crucial requirements in VANETs, namely, multi-hop communication and the provision of security services in the message dissemination process. Furthermore, the problem of securing message dissemination in VANETs is generally analyzed through simulation tools, while performance evaluations on smart devices have not been reported so far. In this paper, we aim to fill this void by designing a fully on-device platform for secure multi-hop message dissemination. We address the multi-hop nature of message dissemination in VANETs by integrating a location-based protocol that enables the selection of relay nodes and retransmissions criteria. As a main distinction, the platform incorporates a novel certificateless cryptographic scheme for ensuring data integrity and nodes’ authentication, suitable for VANETs lacking of infrastructure.

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Section: Introductionmentioning

confidence: 99%

Smartphone-Based Platform for Secure Multi-Hop Message Dissemination in VANETs

Galeana-Zapién

Morales-Sandoval

Leyva-Vázquez

et al. 2020

Sensors

View full text Add to dashboard Cite

show abstract

“…The second interface is used for the communication between the vehicles. This proposition called hybrid sensors and vehicular networks (HSVN) [7–9]. We can summarise the principle of work of HSVN into four phases.…”

Section: Introductionmentioning

confidence: 99%

Deployment model of wireless sensors having not similar sensing ranges on roads in framework of hybrid sensors and vehicular networks improve the road safety

Bensiradj

Moussaoui

2019

IET wirel. sens. syst.

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Among of the main searching field, the coverage and the connectivity of wireless sensors networks (WSNs) on the roads. The purpose of this field is tried to find a deployment model of WSNs ensuring full coverage of the roads and allowing full connectivity between sensors while using a minimum number of sensors. This deployment model allows sharing of the data collated by the WSN with the vehicular ad hoc network. The collaboration between the two networks is called hybrid sensors and vehicular networks. This hybrid network has been created to improve the road safety. The first key of success of this network is the creation of a deployment model of sensors on roads. Authors' article aims to create this deployment model. To make authors' deployment model closer as much as possible to the real environment, the authors have proposed a set of models and algorithms allowing assignment the sensors on the roads. These sensors have not similar sensing ranges, and their deployment has been made on roads having different geometric models. The results obtained prove the reliability of authors' deployment model.

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“…Wireless interfaces are used to ensure communication between vehicles and with other networks such as WSNs. The collaboration created between the two networks is represented as a network called hybrid sensors and vehicular networks (HSVN) [6–8].…”

Section: Introductionmentioning

confidence: 99%

Strategy efficient to extend the lifetime of wireless sensor networks in a framework of hybrid sensors and vehicular networks for road safety

Bensiradj

Moussaoui

2019

IET wirel. sens. syst.

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In the last few years, hybrid sensors and vehicular networks (HSVN) has been proposed to create a reliable framework of collaboration between wireless sensor networks (WSNs) deployed on roads and the Vehicular Ad hoc NETwork (VANET). The main objectives of HSVN are the improvement of road safety and performances of the two networks. To evaluate the performance of HSVN, there are two metrics. These metrics are detection-efficient of events and best delivery delay of messages while saving as much as possible the sensor energy. In this study, a strategy efficient allowing extending the lifetime of WSNs has been proposed. This strategy is based on three solutions. Firstly, the proposition of an algorithm which is based on the proprieties of roads to decompose the WSNs into clusters. Secondly, achieving a simple method to select clusters' head according to the sensor energy and its location. Thirdly, proposition of an algorithm using dynamic-sleeping periods. Obtained results prove that the strategy allows conserving sensor energy while ensuring the best delay of transmission of messages.

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Hybrid sensor and vehicular networks: a survey

Cited by 3 publications

References 0 publications

Smartphone-Based Platform for Secure Multi-Hop Message Dissemination in VANETs

Smartphone-Based Platform for Secure Multi-Hop Message Dissemination in VANETs

Deployment model of wireless sensors having not similar sensing ranges on roads in framework of hybrid sensors and vehicular networks improve the road safety

Strategy efficient to extend the lifetime of wireless sensor networks in a framework of hybrid sensors and vehicular networks for road safety

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