scholarly journals A review on vehicle to vehicle communication system applications

2020 ◽  
Vol 18 (1) ◽  
pp. 188
Author(s):  
Hussein Ali Ameen ◽  
Abd Kadir Mahamad ◽  
Sharifah Saon ◽  
Danial Md. Nor ◽  
Kareem Ghazi
Keyword(s):  
Information And Communication Technologies ◽  
Traffic Safety ◽  
Traffic Control ◽  
Data Exchange ◽  
Vehicular Ad Hoc Networks ◽  
Intelligent Transportation System ◽  
Time Data ◽  
Automated Vehicle ◽  
Vehicle To Vehicle ◽  
Wide Range

<span>The field of automated vehicle technology is developing rapidly developing. While it is likely to be many years before self-driving cars are commercially viable and used in a wide range of conditions by the general public, technological advances are speeding along the automated technology continuum towards this destination. Automated vehicle technologies troth with significant social benefits such as reduced injuries and deaths, increased road efficiency, mobility. Automated vehicles can improve traffic safety, balance traffic flows, maximize road usage by offering driver warnings and/or assuming vehicle control in dangerous situations, as well as provide motorists with the best end-to-end transportation experience and reduce emissions, which are the most important goals of modern smart traffic control infrastructures. Exchanging data and integration of such systems with Vehicle-to-Vehicle (V2V) may be a keystone to successful readying of vehicular ad-hoc networks (VANETs) and will simply be the following step of this evolution, with dynamic period of time data exchange between all the players of the traffic dominant system and fostering cooperative urban quality. One of the applications of this concept is to provide vehicles and roads with the ability to make road time more enjoyable and also to make roads safer. These applications are typical examples of what an Intelligent Transportation System (ITS) is called, whose objective is to improve security by using new information and communication technologies (NTIC). In this paper, we will focus on the study of the main component in ITS systems and present a review of the major V2V benefits related to driver safety by focusing primarily on the recent developments of these systems.</span>

scholarly journals Privacy-Preserving Smart Road-Pricing System with Trustworthiness Evaluation in VANETs

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3658
Author(s):  
Qingfeng Zhu ◽  
Sai Ji ◽  
Jian Shen ◽  
Yongjun Ren
Keyword(s):  
Traffic Control ◽  
Traffic Management ◽  
Location Privacy ◽  
Vehicular Ad Hoc Networks ◽  
Intelligent Transportation System ◽  
Smart Cities ◽  
Security Analysis ◽  
Geographical Location ◽  
Experimental Simulation ◽  
Control Center

With the advanced development of the intelligent transportation system, vehicular ad hoc networks have been observed as an excellent technology for the development of intelligent traffic management in smart cities. Recently, researchers and industries have paid great attention to the smart road-tolling system. However, it is still a challenging task to ensure geographical location privacy of vehicles and prevent improper behavior of drivers at the same time. In this paper, a reliable road-tolling system with trustworthiness evaluation is proposed, which guarantees that vehicle location privacy is secure and prevents malicious vehicles from tolling violations at the same time. Vehicle route privacy information is encrypted and uploaded to nearby roadside units, which then forward it to the traffic control center for tolling. The traffic control center can compare data collected by roadside units and video surveillance cameras to analyze whether malicious vehicles have behaved incorrectly. Moreover, a trustworthiness evaluation is applied to comprehensively evaluate the multiple attributes of the vehicle to prevent improper behavior. Finally, security analysis and experimental simulation results show that the proposed scheme has better robustness compared with existing approaches.

scholarly journals Cooperation as a Service in VANET: Implementation and Simulation Results

2012 ◽  
Vol 8 (2) ◽  
pp. 153-172 ◽  
Author(s):  
Hajar Mousannif ◽  
Ismail Khalil ◽  
Stephan Olariu
Keyword(s):  
Ad Hoc Networks ◽  
Traffic Safety ◽  
Vehicular Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Network Routing ◽  
The Road ◽  
Vehicle To Vehicle ◽  
Simulation Results ◽  
Hoc Networks

The past decade has witnessed the emergence of Vehicular Ad-hoc Networks (VANET), specializing from the well-known Mobile Ad Hoc Networks (MANET) to Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) wireless communications. While the original motivation for Vehicular Networks was to promote traffic safety, recently it has become increasingly obvious that Vehicular Networks open new vistas for Internet access, providing weather or road condition, parking availability, distributed gaming, and advertisement. In previous papers [27,28], we introduced Cooperation as a Service (CaaS); a new service-oriented solution which enables improved and new services for the road users and an optimized use of the road network through vehicle's cooperation and vehicle-to-vehicle communications. The current paper is an extension of the first ones; it describes an improved version of CaaS and provides its full implementation details and simulation results. CaaS structures the network into clusters, and uses Content Based Routing (CBR) for intra-cluster communications and DTN (Delay–and disruption-Tolerant Network) routing for inter-cluster communications. To show the feasibility of our approach, we implemented and tested CaaS using Opnet modeler software package. Simulation results prove the correctness of our protocol and indicate that CaaS achieves higher performance as compared to an Epidemic approach.

Іnteroperability information-analytical system traffic safety assurance

2021 ◽  
Vol 13 (1) ◽  
pp. 149-154
Author(s):  
Oleksii Stepanov ◽  
◽  
Albina Venger ◽  
Volodymyr Kuzhel ◽  
◽  
...  
Keyword(s):  
Information And Communication Technologies ◽  
Traffic Safety ◽  
Traffic Control ◽  
Road Safety ◽  
Transport Process ◽  
Public Authorities ◽  
The Road ◽  
Route Network ◽  
Analytical System ◽  
Concept Of Information

The article was further developed by a topical issue, namely road safety. The concept of information and analytical system of road safety is developed. It is argued that information technology can reduce the distance between government and society through the principle of "feedback" and affect road safety. The paper proves that: first, the information-analytical system of road safety is designed to carry out information-analytical activities in order to obtain the information necessary to ensure the road safety. In particular, the inclusion of information and communication technologies with the potential to implement the principle of "feedback" is mandatory; secondly, the information and analytical system of road safety is planned to perform the following tasks: monitoring of road safety in the transport process, formation and optimization of a safe route network in the transport process, implementation of traffic control in the transport process, analyze data from road safety, acceptance of administrative decisions concerning traffic safety, etc. As a result - through the joint use of the collected information to increase the effectiveness of interagency cooperation on road safety in the transport process; thirdly, in order to perform the planned tasks of the information-analytical system, the road safety system must have the ability to interact and function with other systems without any restrictions, ie to have the property of interoperability. That is why the information and analytical system of road safety should include not only information and analytical units of all branches of government involved in the implementation of the concept of road safety, but also research organizations that analyze road safety. The interaction between them should be carried out by forming a single database of road safety. This will provide comprehensive support to public authorities in developing and adopting effective decisions governing road safety.

scholarly journals An Efficient V2I Authentication Scheme for VANETs

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Yousheng Zhou ◽  
Siling Liu ◽  
Min Xiao ◽  
Shaojiang Deng ◽  
Xiaojun Wang
Keyword(s):  
Traffic Safety ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Intelligent Transportation System ◽  
Random Oracle Model ◽  
Random Oracle ◽  
Forgery Attack ◽  
Security Issues ◽  
Secret Keys ◽  
Hoc Networks

The advent of intelligent transportation system has a crucial impact on the traffic safety and efficiency. To cope with security issues such as spoofing attack and forgery attack, many authentication schemes for vehicular ad hoc networks (VANETs) have been developed, which are based on the hypothesis that secret keys are kept perfectly secure. However, key exposure is inevitable on account of the openness of VANET environment. To address this problem, key insulation is introduced in our proposed scheme. With a helper device, vehicles could periodically update their own secret keys. In this way, the forward and backward secrecy has been achieved. In addition, the elliptic curve operations have been integrated to improve the performance. The random oracle model is adopted to prove the security of the proposed scheme, and the experiment has been conducted to demonstrate the comparison between our scheme and the existing similar schemes.

scholarly journals A Systematic Classification Of Routing In Vehicular Ad Hoc Networks

2019 ◽  
Vol 8 (6) ◽  
pp. 5336-5355
Keyword(s):  
Traffic Safety ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Intelligent Transportation System ◽  
Communication Technologies ◽  
Systematic Classification ◽  
Driving Experience ◽  
Self Organized ◽  
Hoc Networks

Vehicle ad hoc network (VANET) is a promising aspect in intelligent transportation system (ITS) which is getting considerable attention from researchers. In this vehicles formulate a self-organized network with an aim to provide better traffic safety as well as enhance the travelling comfort for the commuters. VANET does not depend upon fixed infrastructure. In contrast to MANETs, the node positions in VANETs keep on changing very rapidly thus it becomes a big challenge to route the information to its destination. In this paper we have surveyed different aspects highlighting architecture, applications, communication technologies, routing protocols, mobility models & simulating tools of VANETs. Finally some research gaps are listed which if addressed can result in an improved overall driving experience.

scholarly journals Implementasi Fasilitas Intelligent Transportation System (ITS) Di Kota Palangka Raya

2020 ◽  
Vol 8 (2) ◽  
pp. 72-78
Author(s):  
Devia Devia ◽  
Prihanika Prihanika
Keyword(s):  
Control System ◽  
Traffic Safety ◽  
Traffic Control ◽  
Intelligent Transportation System ◽  
Intelligent Transportation ◽  
Travel Speed ◽  
Transportation System ◽  
Transportation Systems ◽  
Traffic Control System ◽  
The City

The movement of people and goods is increasing in line with economic growth in society. This causes the potential for increased transportation activities in the City of Palangka Raya so it needs efforts to improve adequate transportation facilities and infrastructure. The application of technology-based Intelligent Transportation System (ITS) in Palangka Raya City is needed so that the management of the transportation system becomes more effective and efficient. This paper provides an overview of the application of ITS facilities and types in Palangka Raya City and provides recommendations for the use of new ITS facilities or optimizing existing technology so that ITS facilities can be utilized by stakeholders in traffic management and transportation systems in Palangka Raya City. Based on observations of the application of ITS in the City of Palangka Raya is applied to improve the performance of intersections and road services. The type of ITS facility is the Area Traffic Control System (ATCS), which is a vehicle traffic control system at the signal intersection to increase travel speed and travel time so that delays in travel can be minimized. It is also expected that the implementation of ITS in Palangkaraya City can also optimize the performance of public transport and traffic safety as well as the collaboration between stakeholders so that the improvement of the integrated transportation system can be well integrated.

scholarly journals A Joint Vehicle-Vehicle/Vehicle-Roadside Communication Protocol for Highway Traffic Safety

2011 ◽  
Vol 2011 ◽  
pp. 1-10 ◽  
Author(s):  
Bin Hu ◽  
Hamid Gharavi
Keyword(s):  
Traffic Safety ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Communication Protocol ◽  
Low Latency ◽  
Delivery Ratio ◽  
Message Delivery ◽  
Highway Traffic ◽  
Vehicle To Vehicle ◽  
Hoc Networks

A joint vehicle-vehicle/vehicle-roadside communication protocol is proposed for cooperative collision avoiding in Vehicular Ad Hoc Networks (VANETs). In this protocol, emergency warning messages are simultaneously transmitted via Vehicle-to-Vehicle (V2V) and Vehicle-to-Roadside (V2R) communications in order to achieve multipath diversity routing. In addition, to further improve communication reliability and achieve low latency, a Multi-Channel (MC) technique based on two nonoverlapping channels for Vehicle-Vehicle (V2V) and V2R (or R2V) is proposed. The simulation results demonstrate that the proposed joint V2V/V2R (R2V) communication protocol is capable of improving the message delivery ratio and obtaining low latency, which are very important merits for highway traffic safety.

scholarly journals Design of a Cooperative Lane Change Protocol for a Connected and Automated Vehicle Based on an Estimation of the Communication Delay

Sensors ◽  
2018 ◽  
Vol 18 (10) ◽  
pp. 3499 ◽  
Author(s):  
Hongil An ◽  
Jae-il Jung
Keyword(s):  
Traffic Safety ◽  
Communication Delay ◽  
Lane Change ◽  
Simulation Environment ◽  
Automated Vehicle ◽  
V2v Communication ◽  
Vehicle To Vehicle ◽  
Local Path ◽  
Set Up ◽  
The Impact

Connected and automated vehicles (CAVs) have recently attracted a great deal of attention. Various studies have been conducted to improve vehicle and traffic safety through vehicle to vehicle (V2V) communication. In the field of CAVs, lane change research is considered a very challenging subject. This paper presents a cooperative lane change protocol, considering the impact of V2V communication delay. When creating a path for a lane change in the local path planning module, V2V communication delay occurs. Each vehicle was represented, in our study, by an oriented bounding box (OBB) to determine the risk of collision. We set up a highway driving simulation environment and verified the improved protocol by implementing a longitudinal and lateral controller.

scholarly journals Blockchain-Based Authentication in Internet of Vehicles: A Survey

Sensors ◽  
2021 ◽  
Vol 21 (23) ◽  
pp. 7927
Author(s):  
Sohail Abbas ◽  
Manar Abu Talib ◽  
Afaf Ahmed ◽  
Faheem Khan ◽  
Shabir Ahmad ◽  
...  
Keyword(s):  
Vehicular Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Intelligent Transportation System ◽  
Network Models ◽  
Security Requirements ◽  
Internet Of Vehicles ◽  
Wide Range ◽  
Future Challenges ◽  
Hoc Networks

Internet of Vehicles (IoV) has emerged as an advancement over the traditional Vehicular Ad-hoc Networks (VANETs) towards achieving a more efficient intelligent transportation system that is capable of providing various intelligent services and supporting different applications for the drivers and passengers on roads. In order for the IoV and VANETs environments to be able to offer such beneficial road services, huge amounts of data are generated and exchanged among the different communicated entities in these vehicular networks wirelessly via open channels, which could attract the adversaries and threaten the network with several possible types of security attacks. In this survey, we target the authentication part of the security system while highlighting the efficiency of blockchains in the IoV and VANETs environments. First, a detailed background on IoV and blockchain is provided, followed by a wide range of security requirements, challenges, and possible attacks in vehicular networks. Then, a more focused review is provided on the recent blockchain-based authentication schemes in IoV and VANETs with a detailed comparative study in terms of techniques used, network models, evaluation tools, and attacks counteracted. Lastly, some future challenges for IoV security are discussed that are necessary to be addressed in the upcoming research.

scholarly journals Privacy Preserving Partially Homomorphic Encryption with Optimal Key Generation Technique for VANETs

2021 ◽  
Author(s):  
Tamilarasi G ◽  
Rajiv Gandhi K ◽  
Palanisamy V
Keyword(s):  
Vehicular Ad Hoc Networks ◽  
Intelligent Transportation System ◽  
Homomorphic Encryption ◽  
Privacy Preserving ◽  
Security And Privacy ◽  
Generation Process ◽  
Key Generation ◽  
Privacy And Security ◽  
Wide Range ◽  
Grasshopper Optimization Algorithm

Abstract In recent days, vehicular ad hoc networks (VANETs) has gained significant interest in the field of intelligent transportation system (ITS) owing to the safety and preventive measures to the drivers and passengers. Regardless of the merits provided by VANET, it faces several issues, particularly with respect to security and privacy of users/messages. Because of the decentralized structure and dynamic topologies of VANET, it is hard to detect malicious or faulty nodes or users. With this motivation, this paper designs new privacy preserving partially homomorphic encryption with optimal key generation using improved grasshopper optimization algorithm (IGOA-PHE) technique in VANETs. The goal of the proposed IGOA-PHE technique aims to achieve privacy and security in VANET. The proposed IGOA-PHE technique involves two stage processes namely ElGamal public key cryptosystem (EGPKC) for PHE and IGOA based optimal key generation process. In order to improve the security of the EGPKC technique, the keys are optimally chosen using the IGOA. Besides, the IGOA is derived by incorporating the concepts of Gaussian mutation (GM) and Levy flights. The experimental analysis of the proposed IGOA-PHE technique is examined in a wide range of experiments. The resultant outcomes exhibited the maximum performance of the presented IGOA-PHE technique over the recent state of art methods.

Sign in / Sign up

Export Citation Format

Share Document