Supply chain inventory optimization method for lightweight information sharing

Abstract

The invention relates to a supply chain inventory optimization method for lightweight information sharing. The method comprises the following steps: (1) acquiring order and replenishment information of wholesalers or retail dealers; (2) inquiring inventory data of distributors according to the order and replenishment information; (3) predicting order points and economic order quantity of the distributors in lead time of order; (4) judging whether the replenishment information is generated or not and generating a warning notification; (5) sending out an order application to upstream enterprise according to the replenishment information; (6) generating a centralized distribution scheme according to the shortage cost, the discount cost and the transportation cost of the wholesalers and the retail dealers, and sending delivery information to the wholesalers or the retail dealers; (7) updating an inventory database of the distributors after the distributors receive the distribution information of the upstream enterprise. According to the supply chain inventory optimization method disclosed by the invention, the optimal centralized distribution scheme for enabling the total cost of a supply chain to be lowest can be made when order requirements of the retail dealers or the wholesalers arrive, and the double marginal effect of the supply chain is eliminated.

Description

technical field [0001] The invention relates to the technical field of research and practice of supply chain inventory optimization control, in particular to a supply chain inventory optimization method for lightweight information sharing. Background technique [0002] Competition in the environment of global economic integration forces companies to make full use of external resources to quickly respond to market demand, implement supply chain management, reduce supply chain management costs, and achieve "win-win" for companies on the chain. In the supply chain cost, inventory cost accounts for about 30% of the total cost, and optimizing inventory control has become a core key issue in reducing supply chain management costs. [0003] At present, scholars and enterprises at home and abroad mainly use information technology as a means to conduct research and practice on the optimization control of supply chain inventory from the aspects of inventory management methods and dema...

AI Technical Summary

Problems solved by technology

No matter which inventory management method is used in the existing supply chain inventory control technology, the inventory at all levels generally requires servers, inventory management systems, and even middleware that connects different enterprise systems in the same supply chain or different supply chain inventory systems. Increase the cost of enterprise supply chain management, and the inventory systems of different supply chains form isolated "information islands", requiring more manpower, power and financial resources for management

[0009] 3. The early warning mechanism for ordering is unreasonable, resulting in an increase in out-of-stock costs

[0010] 4. The distribution technology used by upstream companies to downstream companies is generally "delivery upon shortage" or centralized distribution from the perspective of saving the cost of a certain party, resulting in high distribution costs or double marginal effects, increasing the overall management cost of the supply chain

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