Abstract:

With the advent of the digital age, the importance of data circulation has become increasingly prominent, but there is a lack of new infrastructure to ensure data circulation. Based on the practice of a certain city, this paper proposes to build a data circulation base so as to smooth the circulation of data resources. Firstly, it elaborates the necessity of building a data circulation base as well as the concept and functions of a data circulation base. Then, it proposes how to build a data circulation base to achieve three major functions: authorization, connection, and certificate storage. Finally, it proposes that authorization is the key to achieving the functions of the data circulation base, and authorization can be implemented in three dimensions: process, mechanism, and platform. This study provides theoretical support and practical experience for the safe, orderly, and efficient circulation of data.

Key words: data, authorization, circulation base, data circulation