Transportation data sharing model based on blockchain technology
Li Zhang, Chengmin Duan, Lili Huang, Na Liu · Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021) · 2022
Traditional centralized management of transportation data sharing faces several actual difficulties. Besides large cost of centralized operation and management, data security and flexibility of sharing are two main-concerned issues. It is worth noting that Blockchain 3.0 has attracted much attention recent years due to its potential in applications of various new areas in addition to the financial industry. To address the current challenges, this paper introduces a decentralized data sharing platform into transportation data sharing process. A sharing model based on blockchain technology is developed to improve the transparency and data security. Three roles are set up in the model and the interactions among the roles are made clear. The paper also discusses the data storage mode to find a practical solution. From the perspective of subject range involved in transportation data sharing, data security and costs, the designed model may be more practical and have advantages over the traditional data sharing mechanism in transportation industry.