Supply chain transaction risk identification method and device

Abstract

The embodiment of the invention provides a supply chain transaction risk identification method and device, which can be applied to the technical field of block chains, and the method comprises the steps of selecting one of reputation provider sub-cards pre-stored in a block chain as a target reputation provider sub-card corresponding to a current target transaction object of a supply chain, wherein each reputation provider sub-card comprises a plurality of scores corresponding to each evaluation index group; and obtaining a reputation provider sub-card calculation model corresponding to the target reputation provider sub-card, and obtaining a total reputation score of the target transaction object from a plurality of scores corresponding to each evaluation index group in the target reputation provider sub-card based on the reputation provider sub-card calculation model, thereby determining a risk identification result of the target transaction object according to the total reputation score. According to the invention, the comprehensiveness and effectiveness of the supply chain transaction risk identification process can be effectively improved, targeted accurate identification of the supply chain transaction object can be realized, and the efficiency, the automation degree and the accuracy of the supply chain transaction risk identification process can be improved.

Description

technical field [0001] This application relates to the technical field of data processing, in particular to the technical field of blockchain, and in particular to a method and device for identifying supply chain transaction risks. Background technique [0002] With the rapid development of Internet technology in recent years, the traditional supply chain transaction object identification method dominated by offline manual identification is difficult to adapt to the supply chain service industry that has penetrated into all walks of life in society. The traditional method is not only difficult to achieve multi-dimensional objectivity Recognition also provides usable space in terms of artificial subjective consciousness for judging the operator. [0003] In supply chain transactions, in the traditional risk identification method of supply chain transaction objects dominated by offline manual identification, due to the lack of identification basis, it is difficult to achieve c...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of Internet technology in recent years, the traditional supply chain transaction object identification method dominated by offline manual identification is difficult to adapt to the supply chain service industry that has penetrated into all walks of life in society. The traditional method is not only difficult to achieve multi-dimensional objectivity It also provides an available space for artificial subjective awareness to identify the operator

[0003] In supply chain transactions, in the traditional risk identification method of supply chain transaction objects dominated by offline manual identification, due to the lack of identification basis, it is difficult to achieve comprehensive and effective identification; because there is no systematic reputation evaluation system for supply chain transaction objects , so it is difficult to achieve targeted and accurate identification of supply chain transaction objects, which leads to low efficiency of supply chain transaction risk identification; and in the management of internal supply chain transaction objects, it is limited to artificial subjective consciousness, which leads to accurate identification of supply chain transaction risks sexual insufficiency

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