Supply chain management method by using block chain

Abstract

The invention discloses a supply chain management method by using a block chain, comprising the following steps: proposing a block chain technical management mode, establishing a block chain of credit, industry, commodity, etc. and establishing a supply chain management platform; At that supply chain management platform, the demand can obtain the supplier qualification, tender procurement, supplier on-line evaluation, the latest cutting-edge technology, patent applications and industry-university-research projects, demanders can also query the qualifications of commodity or bidding suppliers and past bidding information through the supply chain management platform, There is no need to assess a large number of documents, materials and other materials, which reduces the tenderer's work intensity and human cost, not only high efficiency, but also reduce a certain amount of work omissions; based on the tenderer's credit rating of commodities, enterprises and industries, according to its credit rating to facilitate bidders to screen bidders, the process is efficient and accurate.

Description

technical field [0001] The invention belongs to the technical field of blockchain supply chain management, and in particular relates to a supply chain management method utilizing blockchain. Background technique [0002] Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Management refers to the effective organization of suppliers, manufacturers, warehouses, distribution centers and distributors in order to minimize the cost of the entire supply chain system under the condition of meeting a certain level of customer service. Management methods for transshipment, distribution and sales; [0003] At present, information technology is the key factor to promote effective supply chain management. The existing technology has the following problems: 1. Bidders or suppliers are assessing a large number of documents, physical objects and other materials, with a lar...

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Problems solved by technology

[0003] At present, information technology is the key factor to promote effective supply chain management. The existing technology has the following problems: 1. Bidders or suppliers are assessing a large number of documents, physical objects and other materials, with heavy workload, large personnel investment, high cost and low efficiency. Low, and there are certain work omissions; 2. After the project bidding information is released, it is difficult for the tenderee to record the past projects of the bidder, and cannot understand the qualification and credit of the bidder well, nor can it identify the supplier in advance Whether it conforms to the bidding adjustment cannot be mutually verified, and fraud and labor compounding costs cannot be avoided, which increases the risk of cost and management

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