Military supply chain information consensus method based on block chain

Abstract

The invention relates to a military supply chain information consensus method based on a block chain, and the method comprises the steps of enabling a retailer inventory system to traverse inventory information in real time, send a transaction request, carry out the interaction of an intelligent contract, and judge whether to purchase or not; traversing all nodes by the transaction request througha blockchain database; identifying the transaction request by the seller contract code, and running the contract code to form an order when finding that a preset condition is met; authenticating theresult after operation by other nodes, and sending an order to a manufacturer, wherein the newly generated data can be stored in the block chain; setting a supplier blockchain database, a manufacturerblockchain database and a seller blockchain database, wherein data among the three databases is open, real-time information interaction is achieved, no access limit is set, and decentralization of data management is achieved. When a retailer needs to make an inventory plan, the retailer can enter a blockchain database of a manufacturer to inquire information.

Description

technical field [0001] The invention relates to supply chain management technology, in particular to a blockchain-based military supply chain information consensus method. Background technique [0002] Supply chain management is to improve the relationship between the upstream and downstream supply chains of enterprises, integrate and optimize the information flow, logistics and capital flow in the supply chain, so that enterprises can gain advantages in the competition. In the supply chain structure of an enterprise, the enterprise itself is in the middle node between suppliers and customers. Due to the variety of suppliers and changes in market demand, the supply chain is complex, dynamic, and user-oriented. The core idea of ​​supply chain management is collaborative development. The main purpose of enterprises implementing supply chain management is to realize the optimal management from suppliers to customers through the cooperation between upstream and downstream enterp...

AI Technical Summary

Problems solved by technology

This is because military enterprises often temporarily change their production plans due to changes in national defense requirements or new product development needs when formulating procurement plans, and the procurement plans also need to be changed accordingly. At the same time, production plans for different product models are usually issued directly by different production departments. The lack of unity in the plan leads to very scattered procurement plans

In addition, since the supply chain management system does not form an integrated system, the information circulation within the system is not smooth, which also leads to the lack of close cooperation between the production plan and the procurement plan, which increases the procurement cost

Third, the supply chain material quality management is insufficient

Since there is no effective material quality supervision technology for the whole process of the supply chain, it is impossible to monitor the quality and accuracy of information during the production and transportation of key parts and components in real time. Can not guarantee the quality of the purchase

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