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Block chain clearing and settlement system and method

A blockchain and main chain technology, applied in the field of clearing and settlement systems, can solve problems such as inappropriate applications, large manpower, time costs, and inconvenience in clearing and settlement, so as to speed up settlement, reduce labor costs, and facilitate inquiry. Effect

Inactive Publication Date: 2018-05-29
SHENZHEN JIALAN TIANWANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For many existing industries, this model is not suitable for specific scenarios, especially for the independent management of the business data of each institution. This method is very inconvenient for clearing and settlement between institutions, requiring a lot of manpower, Time costs

Method used

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  • Block chain clearing and settlement system and method
  • Block chain clearing and settlement system and method
  • Block chain clearing and settlement system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] figure 1 The structural block diagram of the block chain clearing and settlement system provided for the embodiment of the present invention, such as figure 1 As shown, the blockchain clearing and settlement system includes: an independent chain 10 and a main chain 20 . The main chain is used for fund acceptance, asset release, and institutional management, and the independent chain is used for asset transfer, user management, transaction records, and business processes of a certain project business, and settlement is done on the main chain. The independent chain 10 includes a plurality of first consensus nodes 11; the main chain 20 includes a plurality of second consensus nodes 21; there can be multiple independent chains, and independent chains can be formed by various institutions, such as major banks, etc. , The same communication protocol is set between the independent chain and the main chain, so that the independent chain can transmit transaction data to the mai...

Embodiment 2

[0046] Figure 4 A schematic flow chart of the clearing and settlement method of a block chain clearing and settlement system provided by the embodiment of the present invention, refer to Figure 4 , the method includes the following steps:

[0047] Step 101 , the independent chain extracts transaction data from each verified business data at a predetermined first time interval, and encapsulates the extracted transaction data and sends it to the main chain.

[0048] The first preset interval of the interval can be 10 minutes, or it can be set according to the actual business volume, such as 5 minutes, 20 minutes, etc.; after the independent chain extracts the transaction data, it will encapsulate the extracted transaction data according to the transaction data type and send it to main chain. The transaction data includes: account status or / and transfer records; the account status includes the amount, asset type and quantity of each address; the transfer records include: inpu...

Embodiment 3

[0056] Figure 5 Another block chain clearing and settlement system provided for the embodiment of the present invention includes a main chain 30 and a derived chain 40, the main chain 30 and the derived chain 40 share a plurality of consensus nodes 31; the main chain carries out transaction data Settlement, the derived chain is functionally expanded from the main chain into a block chain, and the main chain and the derived chain use the same transaction format. There can be multiple derivation chains 40 .

[0057] Such as Image 6 , the consensus node 31 includes a data extraction module 311, a settlement module 312, a consensus module 313, and a block chain module 314; The generated business data and the extracted transaction data are stored in the local block chain module; the settlement module 312 is used to settle the stored transaction data at intervals of the second preset time, and to settle the transaction after settlement The data is encapsulated. Specifically, th...

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Abstract

The invention discloses a block chain clearing and settlement system comprising a business chain and a main chain. The business chain can be divided into an independent chain and a derived chain. Theindependent chain comprises multiple first common nodes. The main chain comprises multiple second common nodes. The derived chain and the main chain share multiple second common nodes. Each first common node comprises a data processing module which is used for extracting trading data for every first preset period of time and packaging the extracted trading data to be transmitted to the main chain.Each second common node comprises a data receiving module and a settlement module. The data receiving module is used for receiving the packaged trading data transmitted by the data processing module.The settlement module is used for performing clearing and settlement on the packaged trading data for every second preset period of time. The settlement speed of each mechanism can be accelerated, the labor cost and the time cost can be reduced, the trading data can be shared with each other, inquiring is convenient and the information transparency can be enhanced.

Description

technical field [0001] The present invention relates to the blockchain field, in particular to a clearing and settlement system and a method thereof in the blockchain field. Background technique [0002] Existing blockchain projects have only one chain, such as Bitcoin, on which only transfer transactions can be made. For many existing industries, this model is not suitable for specific scenarios, especially for the independent management of the business data of each institution. This method is very inconvenient for clearing and settlement between institutions, requiring a lot of manpower, Time costs. Contents of the invention [0003] In order to overcome the deficiencies of the existing technology, the purpose of the present invention is to provide a blockchain clearing and settlement system and its method, which can speed up the settlement speed of each organization, reduce labor costs and time costs, and can also share transaction data with each other to facilitate in...

Claims

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Application Information

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IPC IPC(8): G06Q20/06G06Q20/10G06Q20/38
CPCG06Q20/065G06Q20/10G06Q20/382
Inventor 涂小强申屠青春
Owner SHENZHEN JIALAN TIANWANG TECH
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