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A method and system for tax management based on a block chain

A management method, block chain technology, applied in the payment system, payment system structure, data processing application, etc., can solve the problems of supervision difficulties, lack of credit evaluation system, and processing ability affecting tax management efficiency, so as to avoid untrustworthy behavior, The effect of convenient management and guaranteed safety

Inactive Publication Date: 2018-12-18
JIANGSU HENGBAO INTELLIGENT SYST TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional tax management often requires a data center and a large amount of manpower to complete, the processing capacity of the data center will affect the efficiency of tax management, and the failure of the data center will seriously hinder the development of tax management
Moreover, in the process of interaction between a large number of manpower and the data center, there are often difficulties in supervision, lack of credit evaluation system, and defects that are not easy to correct after data has been tampered with.

Method used

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  • A method and system for tax management based on a block chain
  • A method and system for tax management based on a block chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] figure 1 It shows a flowchart of a blockchain-based tax management method of the present invention, which specifically includes the following steps:

[0031] Step S1: authority authentication, the user submits a tax management request, the authentication node authenticates the user authority, and after the user passes the authentication, the user is added to the tax management blockchain node;

[0032] Step S2: Tax management. Users who have passed the authentication obtain tax information through the tax node and complete tax information management operations. The management operations specifically include tax registration, account book and voucher management, and tax declaration;

[0033] Step S3: tax management information record, tax operation record block chain node records the user's tax information management operation, specifically including the data information before the user operation and the data information after the operation;

[0034] Step S4: Blockchain...

Embodiment 2

[0040] figure 2 It shows a block diagram of a blockchain-based tax management system of the present invention, which specifically includes the following modules:

[0041](1) Authority authentication module 101, the user submits a tax management request, the authentication node authenticates the user authority, and after the user passes the authentication, the user is added to the tax management block chain node;

[0042] (2) Tax management module 102. Users who have passed the authentication obtain tax information through the tax node, and complete tax information management operations. The management operations specifically include tax registration, account book and voucher management, and tax declaration;

[0043] (3) Tax management information recording module 103, the tax operation record block chain node records the tax information management operation of the user, specifically including the data information before the user operation and the data information after the op...

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PUM

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Abstract

The invention provides a tax management method and a tax management system based on a block chain, wherein a user submits a tax management request, an authentication node authenticates the user authority, after the user passes the authentication, the user is added into the tax management block chain node, and tax information is obtained through the tax node. A credit rating block chain node is set, the credit rating of the user is monitored and managed, and if the user is monitored for irregularities in the process of verifying the tax, the tax management operation of the user is restricted, the tax data is traced back to before the user operation, and other nodes in the block chain are informed of the irregularities together with the data tracing information.

Description

technical field [0001] The present invention relates to the field of tax management, in particular to a blockchain-based tax management method and system. Background technique [0002] Taxation management is a purposeful activity carried out by the tax collection and management authorities in order to implement and implement the national taxation legal system, strengthen taxation work, and coordinate taxation relations. Traditional tax management often requires a data center and a large amount of manpower to complete. The processing capacity of the data center will affect the efficiency of tax management, and the failure of the data center will seriously hinder the development of tax management. Moreover, in the process of interaction between a large number of manpower and the data center, there are often defects in supervision, lack of credit evaluation system, and difficult correction of data after tampering. For example, a tax risk management and control system is disclo...

Claims

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Application Information

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IPC IPC(8): G06Q40/00G06Q20/38
CPCG06Q20/38215G06Q40/123
Inventor 钱京陆道如崔可
Owner JIANGSU HENGBAO INTELLIGENT SYST TECH CO LTD