Abstract:

[Objective] China is undergoing a critical time period of building an innovative and powerful scientific and technological country. It is an important to strengthen the management of scientific and technology resources and realize the open-sharing of scientific and technological resource data by building a service platform for identifying scientific and technology resources. [Scope of the literature] This article focuses on the research of identification protocols and their applications in China and internationally. [Methods] Based on the hierarchical identification management architecture, this paper expounds the key technologies and system tools for constructing the identification service system for science and technology resources and presents an identification service system for managing and open-sharing science and technology resources. [Results] Through the construction of a science and technology resource identification service system, the information connectivity and open-sharing capacity of science and technology resources are improved. Besides, the system builds up the basis for locating, tracing, referencing, statistical analyzing, and evaluating science and technology resources. [Limitations] At present, the system mainly conducts basic explicit correlation analysis of data. In the future, by using the knowledge graph and blockchain, the platform will realize visual analysis of establishment of the trusted identification chain and exploration of implicit correlation of data. [Conclusions] Science and technology resource identification service system not only improves the standardization of science and technology resource management, but also improves the open-sharing capability of science and technology resource data to serve the needs of national science and technology innovation.

Key words: science and technology resource, identification, identity registration, knowledge graph