Blockchain-Enabled Internet of Vehicles Applications

Internet of Vehicles (IoV) is a network that connects vehicles and everything. IoV shares traffic data by connecting vehicles with the surrounding environment, which brings huge potential to people's life. However, a large number of connections and data sharing will seriously consume vehicle resources during the interaction. In addition, how to build a safe and reliable connection to ensure vehicle safety is also an issue to consider. To solve the above problems, researchers introduce blockchains into IoV to build a safe and reliable vehicle network relying on the distributed account structure, immutable, transparent and security features of blockchains. We have investigated the application of blockchains in IoV in recent years, and have summarized and compared these studies according to their purposes. On this basis, we also point out the future trends and opportunities.

Automated summary

Internet of Vehicles (IoV) is a network that connects vehicles and everything, sharing traffic data and bringing potential to people's life. The use of blockchains in IoV can build a safe and reliable vehicle network, solving resource consumption and security issues. Researches have investigated the application of blockchains in IoV, summarizing and comparing studies, and identifying future trends and opportunities.