Improving the security of the transportation network with the help of Blockchain technology

In today's world, with the expansion of possibilities, the emergence of various needs, dependence on technology in daily life and the mechanization of cities, everything is moving towards becoming smarter. To identify individuals in all countries, an identity card called an identity document is provided to individuals by a trusted authority, which includes unique features (national number) and features similar to other individuals (name and surname). Using these documents, it is possible to easily authenticate individuals and identify entities. Today, smart cities consist of numerous systems and subsystems in various fields that are interconnected layer by layer. Currently, one of the most widely used main layers of smart cities is the smart transportation system, which can significantly reduce the social security of society, energy consumption and traffic accidents. A network of interconnected objects that, in addition to vehicle identification capabilities, utilizes roadside units, Blockchain network infrastructure, and wireless channels for long-range and short-range communication along with software intelligence along with sensors, etc. Security and privacy are the most important concerns related to the vehicle network, as it is an open access and self-organizing network. Therefore, security in the intelligent transportation network is crucial. In this paper, we also present a proposed model aimed at detecting attacks at each node using Blockchain technology that improves the performance of attack detection.

کلیدواژه ها:

Blockchain ، Identification ، Vehicle ، Electronic Certificate