Analysis and Research on Data Sharing Issues in Smart City Project

The development of science and technology has pushed the pace of smart city construction based on new technologies such as Internet of Things, big data, cloud computing and artificial intelligence. Data as one of the fundamental supports and core driving forces to achieve the smart city, can optimize the management and services of the city, enhance the core competitiveness of the city, and promote the sustainable development of the city. The traditional integrated data center has data security risks and privacy issues, in order to solve these problems, the new distributed data management model is gradually emerging. This paper analyses and researches the data sharing and data security problems in the traditional construction of smart city projects, combines the author's many years of experience in the traditional construction of smart city projects, summarizes the main problems faced in the construction of smart city projects, and the author believes that they can be solved in the construction of smart city projects in the five aspects of the law, organization, enterprise, personnel and technology, and highlights the data sharing and data security problems based on blockchain and privacy computing technology, which can provide a more secure, transparent and privacy-protecting data management model and have some reference value for the construction of smart city projects.