[论文解读] An overview of VANET vehicular networks

Ali Hozouri, Abbas Mirzaei+2 more|arXiv (Cornell University)|Sep 12, 2023

Vehicular Ad Hoc Networks (VANETs)被引用 8

一句话总结

该论文综述 VANET 技术、体系结构及未来挑战，提出使用区块链、AI 和 SDN 的升级框架，以应对不断发展变化的车联网需求。

ABSTRACT

Today, with the development of intercity and metropolitan roadways and with various cars moving in various directions, there is a greater need than ever for a network to coordinate commutes. Nowadays, people spend a lot of time in their vehicles. Smart automobiles have developed to make that time safer, more effective, more fun, pollution-free, and affordable. However, maintaining the optimum use of resources and addressing rising needs continues to be a challenge given the popularity of vehicle users and the growing diversity of requests for various services. As a result, VANET will require modernized working practices in the future. Modern intelligent transportation management and driver assistance systems are created using cutting-edge communication technology. Vehicular Ad-hoc networks promise to increase transportation effectiveness, accident prevention, and pedestrian comfort by allowing automobiles and road infrastructure to communicate entertainment and traffic information. By constructing thorough frameworks, workflow patterns, and update procedures, including block-chain, artificial intelligence, and SDN (Software Defined Networking), this paper addresses VANET-related technologies, future advances, and related challenges. An overview of the VANET upgrade solution is given in this document in order to handle potential future problems.

研究动机与目标

• Motivate the need for coordinated communication among increasing numbers of vehicles and road infrastructure.
• Summarize current VANET technologies, standards, and deployment challenges.
• Discuss modernization approaches to VANETs, including blockchain, artificial intelligence, and software-defined networking.
• Propose an integrated upgrade framework to handle future VANET problems.

提出的方法

• Literature survey of VANET technologies, architectures, and management practices.
• Discussion of modernized practices and potential upgrades for VANETs.
• Outline of a comprehensive upgrade framework incorporating blockchain, AI, and SDN.

实验结果

研究问题

• RQ1 What are the current VANET technologies, architectures, and deployment challenges?
• RQ2 How can VANETs be modernized to handle future demands and scalability?
• RQ3 What upgrade framework (e.g., blockchain, AI, SDN) can address VANET-related issues and future problems?

主要发现

• VANETs aim to increase transportation effectiveness and safety through vehicle-to-vehicle and vehicle-to-infrastructure communication.
• Modern intelligent transportation management relies on cutting-edge communication technologies.
• Blockchain, AI, and SDN are proposed as components of a future VANET upgrade framework.
• The paper outlines a comprehensive framework and update procedures to address potential future VANET problems.