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Antique identification and transaction system based on block chain

A transaction system and blockchain technology, applied in the field of antique identification and transaction systems, can solve problems such as bad images of aesthetics and cognition, set up fraud, and failure to display non-national collections, etc., to maintain data consistency, Effect of preventing system burden and facilitating data inquiry

Active Publication Date: 2020-05-19
HANGZHOU QULIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, the demand for appraisal, which is the first link in antique collection, is becoming more and more vigorous; secondly, various scams in antique investment are hard to guard against, such as counterfeit products, entrustment, fraudulent schemes, etc.; moreover, it is difficult for people without industry experience to find professional It is also difficult for appraisal agencies to appraise the antiques in their hands, and it is difficult to purchase authenticated antiques at a relatively transparent price; finally, there is no open platform for displaying non-national collections, which has a negative impact on the aesthetics and awareness of the entire industry

Method used

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  • Antique identification and transaction system based on block chain
  • Antique identification and transaction system based on block chain
  • Antique identification and transaction system based on block chain

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Embodiment Construction

[0032] In order to make the purpose and effect of the present invention more apparent, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] The present invention provides a blockchain-based antique identification and transaction system, and sets different permissions and functions for the two roles of administrators and users. Antique owners can upload antique information to apply for appraisal, appraisers can upload appraisal results, and antique buyers can bid and trade antiques. The blockchain acts as a public ledger for information interaction with users, which can be recorded in the consensus of user nodes, appraiser nodes, and antique nodes accordingly. The appraiser qualification review is performed by the administrator as an intermediary to receive the...

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PUM

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Abstract

The invention discloses an antique identification and transaction system based on a block chain, an underlying database of the system comprises a user node, an authenticator node and an antique node,and the system comprises the following modules: an authenticator management module, an identification operation module, an identification recording module and a bidding market module. The system performs antique data standardization, duplicate checking and consensus confirmation in the process of creating the three types of nodes, generates a block if verification succeeds, stamps the block, and records the block on a corresponding block chain. A qualification authenticator is introduced into the system; the technical characteristics of the block chain are fully utilized; the antique identification and transaction process is simplified, the effectiveness of the identification result is improved, repeated identification is avoided, the credibility is enhanced, the transparency and standardization of the antique industry identification and transaction process are improved, the possibility that the antique industry is cheated due to the fact that the antique industry is not known is reduced, and a credible identification and transaction platform is provided for antique collection enthusiasts.

Description

technical field [0001] The present invention relates to the application field of blockchain, in particular to an antique identification and transaction system based on blockchain. Background technique [0002] Blockchain is a new application model using computer technologies such as encryption algorithms, distributed storage, consensus mechanisms, and longest chain mechanisms. Blockchain is essentially a decentralized database. Each node stores complete data according to the block chain structure, and each node is independent and equal. It relies on the consensus mechanism to ensure the consistency of storage. No one Nodes can record ledger data separately, thereby avoiding the possibility of false accounting caused by single bookkeeping. Also because all nodes are accounting nodes, in theory, unless all nodes are destroyed, transaction data will not be lost, thereby ensuring the security of transaction data, realizing information sharing, and improving the efficiency of in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06Q30/08G06Q40/04G06F16/23G06F16/27G06F21/62G06F21/64
CPCG06Q30/0185G06Q30/08G06Q40/04G06F16/23G06F16/27G06F21/6245G06F21/64
Inventor 匡立中李伟邱炜伟尹可挺高霞
Owner HANGZHOU QULIAN TECH CO LTD
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