C-ITS SIM as a tool for V2X communication and its validity assessment

Lokaj, Zdenek; Srotyr, Martin; Vanis, Miroslav; Brož, Jiří; Mlada, Michal

doi:10.1109/scsp52043.2021.9447399

Cited by 10 publications

(4 citation statements)

References 4 publications

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“…Some of the cases also respond to the development of autonomous vehicles and their role in transportation [36,37]. Various devices can be used, such as tools for the assessment of validity [38], compliance with standards [39,40], or security aspects [41]. For the purposes of the experimental analysis, the functional test in the field was performed including communication logging for further subsequent technical post-analysis.…”

Section: Methodsmentioning

confidence: 99%

Usage of V2X Applications in Road Tunnels

et al. 2022

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Many smart city applications work with calculated position and time using the Global Navigation Satellite System (GNSS) signals for enhanced precision. However, there are many places where the availability of GNSS is limited, e.g., road tunnels, which are an essential part of transport infrastructure. Tunnels also require greater attention and greater importance of approaches to ensure the safety and security aspects of traffic. The safety, distribution of information, awareness, and smooth traffic can also be ensured by V2X applications, but the current position is also needed. An experimental analysis of data connection and communication availability was performed in the Blanka tunnel (Prague) and its surroundings. The main objective of the work was to find and clearly describe the tunnel blind spots, with an emphasis on communication between cars and potentially between cars and infrastructure. This article summarizes the evaluation results of the V2X tunnel experimental test, the outputs from the analysis of these blind spots, and it provides a future perspective and suggestions that make tunnels smart by using advanced positioning approaches.

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Section: Methodsmentioning

confidence: 99%

Usage of V2X Applications in Road Tunnels

et al. 2022

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“…Z. Lokaj et al introduce the C-ITS SIM developed by the Czech Technical University (CTU) in Prague [ 28 ]. C-ITS infrastructures are under expansion in Europe as a part of the C-Roads project in Europe, and Z. Lokaj et al propose simulations for testing the interoperability between the C-ITS infrastructure and vehicles and testing the validity of messages.…”

Section: Background and Related Workmentioning

confidence: 99%

Simulation-Based Cybersecurity Testing and Evaluation Method for Connected Car V2X Application Using Virtual Machine

Lee

Kim

Song

et al. 2023

Sensors

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In a connected car, the vehicle’s internal network is connected to the outside through communication technology. However, this can cause new security vulnerabilities. In particular, V2X communication, to provide the safety of connected cars, can directly threaten the lives of passengers if a security attack occurs. For V2X communication security, standards such as IEEE 1609.2 define the technical functions that digital signature and encryption to provide security of V2X messages. However, it is difficult to verify the security technology by applying it to the environment with real roads because it can be made up of other safety accidents. In addition, vehicle simulation R&D is steadily being carried out, but there is no simulation that evaluates security for the V2X application level. Therefore, in this paper, a virtual machine was used to implement a V2X communication simulation environment that satisfies the requirements for the security evaluation of connected cars. Then, we proposed scenarios for cybersecurity testing and evaluation, implemented and verified through CANoe Option.Car2X. Through this, it is possible to perform sufficient preliminary verification to minimize the variables before verifying security technology in a real road environment.

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“…18 The integrated platform allows automakers to design new products using the latest technological involvements. 19 Both operational modes use local short-range and long-range communication systems. [20][21][22] One mode enables direct communication between vehicles and infrastructure facilitating other road users (pedestrians, cyclists).…”

Section: Introductionmentioning

confidence: 99%

“…Both modes are supported in an integrated form on the same platform 18 . The integrated platform allows automakers to design new products using the latest technological involvements 19 . Both operational modes use local short‐range and long‐range communication systems 20–22 .…”

Section: Introductionmentioning

confidence: 99%

Optimized blockchain network model for 6G cellular vehicle‐to‐everything communication

Bilgehan,

Sabuncu

2023

Trans Emerging Tel Tech

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Road safety of electric cars has required large and fast data flow. The six‐generation (6G) networks that provide hyper‐speed, ultra‐reliable, and minimal delay meet the requirements. Data reliability can be supported with popular blockchain technology, which is still widely accepted as a decentralized data management system. This article used an optimum path with the highest signal‐to‐noise constraints for the proposed algorithms. The essential requirement of error‐free data transmission for high‐speed and large data has been successfully implemented. Three‐stage implementations are suggested. The edge computers at the partners are used as storage to resolve the first level. A C‐V2X network solution is used to resolve the second level of economic activity. A two‐stage optimization strategy is used to consider the last level of high network transaction levels. The results of the newly introduced optimization algorithms are simulated and contrasted with those of a traditional, time‐consuming step‐by‐step calculation method. The introduced algorithms tested with real‐time experimental signal‐to‐noise ratio (SNR) and bit error rate (BER) values, giving successful results.

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C-ITS SIM as a tool for V2X communication and its validity assessment

Cited by 10 publications

References 4 publications

Usage of V2X Applications in Road Tunnels

Usage of V2X Applications in Road Tunnels

Simulation-Based Cybersecurity Testing and Evaluation Method for Connected Car V2X Application Using Virtual Machine

Optimized blockchain network model for 6G cellular vehicle‐to‐everything communication

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