Research on the Application Mode of Blockchain Technology in the Field of Shipbuilding

Modern shipbuilding is guided by the theory of overall planning and optimization, using the principle of group technology and intermediate products. According to regional division, the production consists of Shell (hull), outfitting (outfitting) and coating (coating), so as to realize the integration of design, production and management and continuous general assembly shipbuilding. However, the data security and the data synchronization of various manufacturers need to be solved, in order to solve the needs of collaborative development, rapid response and safe operation in the open network environment of flexible collaborative manufacturing of ships. Based on the scene of shipbuilding supply chain, this paper explores the application of blockchain in the shipbuilding process, and proposes a cloud chain hybrid distributed production based on the value transmission production mode brought by blockchain technology. The distributed intelligent production mode can strengthen the enterprise safety production in the process of collaborative development of ships, improve the integrity, anti tampering and traceability of supply chain data, improve the status quo of equipment access confusion, realize the long-term and continuous supervision of all aspects of the supply chain process, and improve the safety and reliability of the process.