An enterprise digital assets management method and a system based on a block chain

Abstract

The invention discloses an enterprise digital assets management method based on block chain, which comprises the following steps: S1 edge layer collects equipment assets data; S2, generate a digital signature, and binding that digital signature to the edge lay; S3, storing the completed signature data in the exclusive chain account book and the shared chain account book; S4 assessing the value ofthe stored data; S5 Register the block chain digital assets on the valued data. The invention also discloses an enterprise digital assets management system based on a block chain. The invention provides an enterprise digital assets management method and a system, Through block chain technology to achieve intelligent production and intelligent operation, such as proprietary chain account book, shared chain account book and distributed service market, and through block chain to achieve decentralized distributed account book technology, so that the digital assets of enterprises with transparent,trustworthy, anti-tamper, traceability and high reliability characteristics.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a method and system for managing digital assets of enterprises based on block chains. Background technique [0002] Digital assetization refers to non-monetary assets owned or controlled by enterprises that exist in the form of electronic data and are held for sale or in the process of production in daily activities. Existing asset digitization technologies mainly include the following methods: (1) asset digitization schemes of centralized institutions, through unified asset registration, and asset digitization schemes recorded by a center; (2) distribution environment based on universal unique identification codes The asset digitization solution forms an asset digitization solution in a distributed environment through elements such as network addresses, machine time, and machine feature codes. [0003] The main defects of the existing asset digitization technol...

AI Technical Summary

Problems solved by technology

[0003] The main defects of the existing asset digitization technology: (1) The cost of center registration assets is high: the assets registered uniformly by various existing institutions and organizations need a fully functional center for asset registration, and the reliable operation of the center needs to be guaranteed. The registration cost is high, and the maintenance cost increases according to the number of assets; (2) The central registration is only applicable to a single system: the central registration of assets is only applicable to the asset transfer within a single system, not applicable to multiple systems, and system collaboration between multiple systems , multi-center collaboration requires a new asset center; (3) UUID is separated from asset content: UUID is a unique identification code generated by factors such as network, machine, and time, and has no semantic relationship with the asset itself. out of asset content

[0007] (1), the computing power is very limited and the storage capacity is low, and the access has a certain delay

[0008] (2) The equipment manufacturer has absolute control over the cloud storage database, can tamper with user data, or even fabricate false data, and the data credibility is low

[0009] (3) Enterprise data cannot be shared, and enterprises cannot share data with other data collectors for a fee

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