A data security centralized service method and system

Abstract

The embodiment of the present invention provides a data security centralized service method and system, the system includes blockchain network infrastructure, a central service sub-platform and at least two terminal service sub-platforms, the central service sub-platform is used to summarize and integrate terminal The data reported by the service sub-platform publishes the data catalog to the blockchain network infrastructure; builds multiple basic computing services and publishes the service catalog to the blockchain network infrastructure; the terminal service sub-platform is used to obtain target demand data Access information and service description information of target basic computing services; obtain corresponding target demand data from the central service sub-platform according to access information; combine target basic computing services according to service description information to generate target computing services; call target computing services to target Calculate the required data and determine the calculation result. Improve the security, efficiency and resource utilization of data security centralized services, reduce data transfer costs and business innovation costs.

Description

technical field [0001] The invention relates to the technical field of data security, in particular to a data security centralized service method and system. Background technique [0002] With the vigorous development of information technology, the construction of information system has become a key means to improve service quality, reduce service cost and enhance self-competitiveness. Government agencies, enterprises, institutions, and individuals, while using information systems to provide high-quality services, have accumulated massive amounts of data and formed their own important data assets. In the context of the new economic normal, the value of data assets is gradually emerging, which strongly supports business innovation and strategic decision-making; providing data services (such as data sharing, data computing, etc.) is an important way to release the value of data assets. [0003] At present, each branch of an enterprise usually builds an independent information...

AI Technical Summary

Problems solved by technology

Under the urgent needs of business innovation and strategic decision-making, manual participation is used to realize data sharing and exchange, and the independent construction mode is used to construct data calculation models; figure 1 As shown, the enterprise includes the head office and multiple branches, and the branches need to establish an independent sharing center in the shared place designated by the head office, and then export the data that needs to be shared and exchanged from their respective data centers to their respective sharing centers, Special personnel assigned by each branch provide specific data to other branches from their respective sharing centers in a temporary online or offline manner. The security of data transfer is poor, the efficiency is low, and the cost is high.

And branches need to independently build their own computing models according to their own business applications to support specific business applications. The computing models of each branch are personalized and independently constructed for the business needs of a single branch, and cannot be reused by other branches. , the resource utilization rate is low; business innovation is highly dependent on the computing model, and usually needs to create or modify the computing model, and the cost of business innovation is relatively high

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