scholarly journals Positioning Information Privacy in Intelligent Transportation Systems: An Overview and Future Perspective

Sensors ◽  
2019 ◽  
Vol 19 (7) ◽  
pp. 1603
Author(s):  
Aleksandr Ometov ◽  
Sergey Bezzateev ◽  
Vadim Davydov ◽  
Anna Shchesniak ◽  
Pavel Masek ◽  
...  
Keyword(s):  
Intelligent Transportation Systems ◽  
Secure Communication ◽  
Data Privacy ◽  
Mutual Authentication ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Future Perspective ◽  
Vehicular Communication ◽  
Related Data ◽  
Vehicle Positioning

Today, the Intelligent Transportation Systems (ITS) are already in deep integration phase all over the world. One of the most significant enablers for ITS are vehicle positioning and tracking techniques. Worldwide integration of ITS employing Dedicated Short Range Communications (DSRC) and European standard for vehicular communication, known as ETSI ITS-G5, brings a variety of options to improve the positioning in areas where GPS connectivity is lacking precision. Utilization of the ready infrastructure, next-generation cellular 5G networks, and surrounding electronic devices together with conventional positioning techniques could become the solution to improve the overall ITS operation in vehicle-to-everything (V2X) communication scenario. Nonetheless, effective and secure communication protocols between the vehicle and roadside units should be both analyzed and improved in terms of potential attacks on the transmitted positioning-related data. In particular, said information might be misused or stolen at the infrastructure side conventionally assumed to be trusted. In this paper, we first survey different methods of vehicle positioning, which is followed by an overview of potential attacks on ITS systems. Next, we propose potential improvements allowing mutual authentication between the vehicle and infrastructure aiming at improving positioning data privacy. Finally, we propose a vision on the development and standardization aspects of such systems.

scholarly journals A Survey on the Use-Cases and Deployment Efforts Toward Converged Internet of Things (IoT) and Vehicle-to-Everything (V2X) Environments

2021 ◽  
Author(s):  
Hamdan Hejazi ◽  
László Bokor
Keyword(s):  
Internet Of Things ◽  
Intelligent Transportation Systems ◽  
Smart City ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Use Cases ◽  
Vehicular Communication ◽  
Internet Of Vehicles ◽  
The Past ◽  
Comprehensive Survey

In the past few years, automotive Internet of Things (IoT) solutions have become one of the most significant IoT application areas in the shape of vehicular communication to connect vehicles and such the so-called Internet of Vehicles (IoV) to be used in Intelligent Transportation Systems (ITS) environments. With an increasing level of cooperation, ITS could facilitate smart city operations by providing cooperative intelligent traffic solutions. Modern Cooperative ITS (C-ITS) solutions have started to be implemented in the whole world with various deployment models and significant improvements in the integration of Vehicle-to-Everything (V2X) communication and IoT solutions. To highlight the current V2X technology evolution towards an IoT/IoV era, this paper presents a comprehensive survey about the convergence between IoT and V2X use-cases together with their supporting technologies in the cooperative ITS ecosystem worldwide. We show how IoT could enable advanced V2X applications to get widespread and increase ITS efficiency.

scholarly journals Authentication-Based Secure Data Dissemination Protocol and Framework for 5G-Enabled VANET

2020 ◽  
Vol 12 (4) ◽  
pp. 63
Author(s):  
Nishu Gupta ◽  
Ravikanti Manaswini ◽  
Bongaram Saikrishna ◽  
Francisco Silva ◽  
Ariel Teles
Keyword(s):  
Automobile Industry ◽  
Intelligent Transportation Systems ◽  
Data Dissemination ◽  
Smart Cities ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
The Internet ◽  
Vehicular Communication ◽  
Security Attacks ◽  
Architecture Model

The amalgamation of Vehicular Ad hoc Network (VANET) with the Internet of Things (IoT) leads to the concept of the Internet of Vehicles (IoV). IoV forms a solid backbone for Intelligent Transportation Systems (ITS), which paves the way for technologies that better explain about traffic efficiency and their management applications. IoV architecture is seen as a big player in different areas such as the automobile industry, research organizations, smart cities and intelligent transportation for various commercial and scientific applications. However, as VANET is vulnerable to various types of security attacks, the IoV structure should ensure security and efficient performance for vehicular communications. To address these issues, in this article, an authentication-based protocol (A-MAC) for smart vehicular communication is proposed along with a novel framework towards an IoV architecture model. The scheme requires hash operations and uses cryptographic concepts to transfer messages between vehicles to maintain the required security. Performance evaluation helps analyzing its strength in withstanding various types of security attacks. Simulation results demonstrate that A-MAC outshines other protocols in terms of communication cost, execution time, storage cost, and overhead.

Software-Defined Vehicular Networks (SDVN) for Intelligent Transportation Systems (ITS)

2021 ◽  
pp. 305-327
Author(s):  
Rinki Sharma
Keyword(s):  
Intelligent Transportation Systems ◽  
Traffic Management ◽  
Vehicular Networks ◽  
Intelligent Transportation ◽  
Vehicular Network ◽  
Transportation Systems ◽  
Vehicular Communication ◽  
Research Issues ◽  
Open Research

Vehicular communication is going to play a significant role in the future intelligent transportation systems (ITS). Due to the highly dynamic nature of vehicular networks (VNs) and need for efficient real-time communication, the traditional networking paradigm is not suitable for VNs. Incorporating the SDN technology in VNs provides benefits in network programmability, heterogeneity, connectivity, resource utility, safety and security, routing, and traffic management. However, there are still several challenges and open research issues due to network dynamicity, scalability, heterogeneity, interference, latency, and security that need to be addressed. This chapter presents the importance of vehicular communication in future ITS, the significance of incorporating the SDN paradigm in VNs, taxonomy for the role of SDVN, the software-defined vehicular network (SDVN) architecture, and open research issues in SDVN.

Quality indicator of the smart city transportation and logistics system

2020 ◽  
Vol 19 (11) ◽  
pp. 2116-2135
Author(s):  
G.V. Savin
Keyword(s):  
Intelligent Transportation Systems ◽  
Smart City ◽  
Urban Areas ◽  
Human Life ◽  
Life Quality ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Logistics System ◽  
Organization And Management

Subject. The article considers functioning and development of process flows of transportation and logistics system of a smart city. Objectives. The study identifies factors and dependencies of the quality of human life on the organization and management of stream processes. Methods. I perform a comparative analysis of previous studies, taking into account the uniquely designed results, and the econometric analysis. Results. The study builds multiple regression models that are associated with stream processes, highlights interdependent indicators of temporary traffic and pollution that affect the indicator of life quality. However, the identified congestion indicator enables to predict the time spent in traffic jams per year for all participants of stream processes. Conclusions. The introduction of modern intelligent transportation systems as a component of the transportation and logistics system of a smart city does not fully solve the problems of congestion in cities at the current rate of urbanization and motorization. A viable solution is to develop cooperative and autonomous intelligent transportation systems based on the logistics approach. This will ensure control over congestion, the reduction of which will contribute to improving the life quality of people in urban areas.

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