Cross-department service collaboration system and method based on block chain

Abstract

The invention provides a cross-department service collaboration system and method based on a block chain, and relates to the technical field of block chains. The cross-department service collaboration system based on the block chain comprises a management and application server, a cloud platform, a block chain network, an encryption and decryption center and a department IT system, the department IT system is respectively accessed to the cloud platform and the block chain network; the cloud platform is used for storing the service data; the block chain network comprises a node server; the encryption and decryption center is connected with the block chain network; and the management and application server is connected with the block chain network. According to the technical scheme, cloud calculation and the block chain are applied to service collaboration among departments, the storage and calculation power advantages of the cloud are fully utilized, efficient query service can be provided, authorized query is achieved through the block chain, privacy and safety of data sharing are effectively protected, and the method is suitable for being popularized and applied. And a unified and efficient service collaboration platform system can be constructed.

Description

technical field [0001] The present invention relates to the technical field of blockchain, in particular, to a blockchain-based cross-department business collaboration system and method. Background technique [0002] The traditional sharing mode is to centrally collect, process, store and apply data through the construction of a unified data warehouse or big data platform. This model works well within the hierarchical management organization, which is of great help in improving the operational efficiency among departments and promoting the digital transformation of departments. However, if organizations with equal relationships (such as communication management users, security users, aviation users, railway users, traffic management users, entry-exit management users, and health protection users) need to share data resource services, if centralized The sharing model will bring a series of problems and challenges. There are two main shortcomings: (1) lack of effective author...

AI Technical Summary

Problems solved by technology

However, if organizations with equal relationships (such as communication management users, security users, aviation users, railway users, traffic management users, entry-exit management users, and health protection users) need to share data resource services, if centralized The sharing model will bring a series of problems and challenges. There are two main shortcomings: (1) lack of effective authorization and privacy of data; (2) problems of easy duplication, traceability, control, and evaluation

The above shortcomings affect the construction of a unified and efficient business collaboration platform system

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