Distributed Ledger Technologies for Secure Data Sharing in Autonomous Vehicle Networks: Explores the use of distributed ledger technologies to facilitate secure data sharing among autonomous vehicle networks

Abstract

Distributed Ledger Technologies (DLTs), including blockchain, have emerged as pivotal enablers of secure and efficient data sharing in various domains. This research paper explores the application of DLTs in the context of autonomous vehicle (AV) networks, a burgeoning field that demands robust security and data integrity measures. Autonomous vehicles rely heavily on real-time data exchange to navigate, communicate, and make informed decisions. Traditional centralized systems pose significant risks, including single points of failure and vulnerability to cyber-attacks. DLTs offer a decentralized and immutable framework that ensures data integrity, enhances security, and fosters trust among network participants.

The primary objective of this paper is to investigate how DLTs can be leveraged to facilitate secure data sharing in AV networks. We delve into the specific requirements of AV networks, such as low latency, high throughput, and scalability, and assess how current DLT solutions meet these needs. The paper also examines various DLT architectures, including public, private, and consortium blockchains, evaluating their suitability for different aspects of AV data management.

Key challenges in adopting DLTs for AV networks are identified and addressed. These include the computational overhead associated with consensus mechanisms, the need for efficient data storage solutions, and the integration of DLTs with existing AV technologies. Through a comprehensive review of existing literature and recent advancements, we highlight state-of-the-art approaches and innovative solutions that mitigate these challenges.

Furthermore, the paper presents case studies of DLT implementations in AV networks, illustrating practical applications and their impact on security and performance. These case studies provide insights into the real-world feasibility of DLTs, showcasing successful deployments and identifying areas for further improvement.

The potential benefits of DLTs extend beyond security; they include enhanced transparency, improved traceability, and increased accountability within AV networks. The paper explores these advantages in detail, emphasizing their significance in fostering a collaborative ecosystem where data can be shared securely and efficiently among vehicles, infrastructure, and service providers.