National anti-counterfeiting tax control system based on data security of server

A server-side, data security technology, applied to instruments, cash registers, etc., can solve problems such as wrong design of data flow direction, and achieve good performance

Inactive Publication Date: 2011-11-09
赵永频
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Essentially, the data flow direction of the current national (value-added tax) anti-counterfeiting tax control system is wrongly designed

Method used

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  • National anti-counterfeiting tax control system based on data security of server
  • National anti-counterfeiting tax control system based on data security of server
  • National anti-counterfeiting tax control system based on data security of server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] 1. Basic function modules.

[0033] The national anti-counterfeiting tax control system based on server-side data security includes:

[0034] 1. "Invoice Sales Subsystem" sells invoices to enterprises and handles invalid invoices;

[0035] 2. "Enterprise Online Invoicing Subsystem" allows taxpayers to fill in and print invoices online;

[0036] 3. "Tax declaration subsystem" tax declaration operation of taxpaying enterprises and approval by tax authorities;

[0037] 4. The "Verification Subsystem" checks the issued invoices;

[0038] 5. "Registration, taxpayer exit and enterprise loss reporting subsystem" accepts new taxpayer enterprise registration, taxpayer exit and taxpayer USB KEY (or digital certificate) loss report requests;

[0039] 6. "Taxation Authority Management Subsystem", authorized management by taxation authority.

[0040] Introduction to database design:

[0041] 1. Data fi...

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PUM

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Abstract

The invention provides a national anti-counterfeiting tax control system based on data security of a server, and relates to an anti-counterfeiting tax control system for storing all information of an (value-added tax) invoice to the server and transferring basic data security insurance to a database of a network. A universal serial bus (USB) KEY (or/and a digital certificate) which has functions of a key and a certified signature, encryption and authentication of a data field on the invoice, and verification of a drawee and a drawer of a specific invoice and a tax authority through the information of the invoice cannot be removed. By the national anti-counterfeiting tax control system, the abnormal complexity and the abnormal hugeness of the national (value-added tax) anti-counterfeiting tax control system on the basis of the conventional integrated chip (IC) card technology and evolutionary improvement and high cost, particularly the cost of a tax payer due to the abnormal complexity and the abnormal hugeness can be avoided. In the invention, the system is simplified greatly and has higher security, lower development running cost and extremely high functions and system expansion capability.

Description

technical field [0001] The invention belongs to an online national anti-counterfeit tax control system, and relates to a national anti-counterfeit tax control system based on server-side data security. Background technique [0002] The current national (value-added tax) anti-counterfeiting tax control system is an anti-counterfeiting tax control system based on IC card technology and evolution improvement. It is a technology and idea in the late 1980s and early 1990s. Not suitable anymore. [0003] The national (value-added tax) anti-counterfeiting tax control system uses the data on the paper-based invoice as the basic data. In order to keep the paper-based data safe and not tampered with, the system design is extremely complex and large. [0004] The design of this system brings huge costs to the society, such as: equipment costs and equipment maintenance costs for taxpayers, labor costs for corporate tax declarations and cumbersome tax collecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/14
Inventor 赵永频张连松
Owner 赵永频
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