Movable property pledge goods supervision method and system based on alliance chain

Abstract

The invention discloses a movable property pledge goods supervision method and device based on alliance chain, and the method comprises the steps: enabling a first node to upload obtained pledge goodsinformation and / or early warning information to a block chain, wherein the pledge goods information comprises a pledge goods number and a monitoring equipment ID for monitoring pledge goods; after the pledge goods information and / or the early warning information are / is successfully written into account book, triggering a corresponding monitoring event, and pushing the pledge goods information and / or the early warning information to the second node; and after the second node stores the received pledge goods information and / or early warning information, checking whether the pledge goods information is complete or not, and if not, uploading missing information to the block chain. According to the method, the pledge goods information is stored through the block chain, it is guaranteed that the pledge goods information cannot be tampered and forged once being linked, and it is guaranteed that the pledge goods information inquired by financing parties, financial institutions and storage parties is consistent; the early warning information is uploaded to the block chain by adopting a mode of combining the block chain and the Internet of Things and then pushed to a financial institution,so that the authenticity, reliability and traceability of the early warning information are ensured.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a monitoring method and system for chattel pledges based on alliance chains. Background technique [0002] Blockchain is a chained data structure to verify and store data, a distributed node consensus algorithm to generate and update data, cryptography to ensure the security of data transmission and access, and smart contracts composed of automated script codes to program and manipulate data A new distributed infrastructure and computing method. To put it simply, blockchain is a comprehensive technology that combines P2P technology, cryptography technology, smart contracts, consensus algorithms, and game theory. It has the characteristics of trustless, distributed, non-tamperable ledger, and automatic execution of smart contracts . [0003] According to different participants, blockchain technology can be divided into public chain, alliance chain and private chain. The no...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of the existing technology, the embodiment of the present invention provides a method and system for monitoring movable property collateral based on the alliance chain, so as to overcome the fact that the authenticity of the collateral information and the consistency of the collateral status information cannot be guaranteed in the prior art And the credibility of collateral monitoring and other issues

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