Blockchain Based System for Secure Production Information Management

In the field of production, the collection, transmission, and storage of production information have a significant impact on production management. This paper proposes a blockchain-based secure production information storage and management system to address the issues of incomplete information collection, unreliable data transmission, and data isolation in traditional production information management systems. The system leverages the immutability and decentralization properties of blockchain technology to enable secure and efficient storage and transmission of the data. Moreover, a “step-hyperledger” structural mode is established for various business links in the pre-production, during-production, and post-production processes of safety production to achieve hierarchical management of data storage and full-process traceability. Combined with big data analysis techniques, the system facilitates effective pre-warning and efficient accountability after an incident. Simulation experiments and stress tests are conducted to validate the traceability interface of the system. The results indicate that the system demonstrates good stability even under the condition of multiple concurrent users, meeting the expected requirements and exhibiting certain advantages over traditional safety production systems.