Automobile part remanufacturing sharing system based on block chain and private cloud

Abstract

The invention discloses an automobile part remanufacturing sharing system based on a block chain and private cloud. The system comprises a support layer, a knowledge resource layer, a block chain network layer, a knowledge application layer and a service implementation layer. The knowledge resource layer is deployed on the private cloud and comprises a plurality of process knowledge data ends; theblockchain network layer performs supervision and security audit on the remanufacturing process case knowledge block and the transaction information block after being uploaded by using a blockchain technology; the knowledge application layer comprises a remanufacturing process case knowledge retrieval module and a member enterprise remanufacturing process knowledge management module; and the service implementation layer is displayed to each sharing participation enterprise in the form of a system management module of an interactive operation interface, and is used for displaying data and receiving data input by a user. The user can store the acquired automobile part remanufacturing process knowledge in the cloud space in the knowledge resource layer and safely perform transaction and callservice for design, so that the knowledge security risk can be reduced, and the operation cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of remanufacturing of auto parts, in particular to a remanufacturing process sharing system of auto parts. Background technique [0002] Utilize the remanufacturing of end-of-life vehicles as a new manufacturing model. The remanufacturing of auto parts takes formed parts as blanks, adopts various new technologies and new processes including advanced surface engineering technology, restores the size and performance without changing the shape and material of the parts, and can recycle new parts 70% of the added value in manufacturing, the metal used to compensate the worn surface of parts is only 1%-2% of the body material, and the cost is only 10% of the new product. The effect of energy saving and emission reduction is remarkable, which can effectively alleviate the resources brought by the rapid development of the automobile industry Environmental issues. [0003] However, for auto parts remanufacturing...

AI Technical Summary

Problems solved by technology

[0006] (1) Difficulties in sharing technology due to the manifestation of auto parts remanufacturing technology: auto parts remanufacturing technology includes explicit technology and implicit technology, explicit technology can be expressed in a specific form, but auto parts A large part of the component remanufacturing process is a hidden technology that is difficult to transfer, such as unstructured and non-coded technology, and its representation and storage are very difficult

At the same time, due to the heterogeneity of knowledge stock and knowledge structure, the remanufacturing processes owned by each are often individualized and unique technologies, and each individual has a unique marking method, which is difficult to express and be effectively used in the sharing process. use

[0007] (2) Sharing security: Individual enterprises with knowledge of auto parts remanufacturing process do not hope that other enterprises can obtain the knowledge produced by themselves without any input, and also worry that sharing will cause technology leakage

This status quo of unbalanced output and concerns about leaks have greatly affected the willingness of companies with knowledge of auto parts remanufacturing processes to share

[0008] (3) Lack of system support for auto parts remanufacturing process knowledge sharing: lack of sharing channels and corresponding technical support is a major obstacle to improving auto parts remanufacturing process sharing technology

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