A method and system for generating a taxpayer funds circuit

Abstract

The invention discloses a method and system for generating a fund circuit of a false taxpayer. The method refers to determining the false taxpayer, the false taxpayer, and the corresponding social relationship personnel; establishing the false taxpayer and the corresponding social relationship The bank flow information table of personnel bank flow information, generates a capital flow graph according to the bank flow information table, and uses the directed graph depth-first algorithm with a sliding time window to perform capital circuit analysis and calculation on the capital flow graph, and the analysis operation The obtained virtual opening and receiving capital circuit is displayed; the system includes a bank flow information table, a social relationship data table, an analysis unit and a display unit; The bank flow information in the flow information table is used to analyze the capital circuit; the method and system solve the problem of low efficiency of manual query of the capital circuit and few results, and greatly improve the case handling efficiency of relevant departments.

Description

technical field [0001] The invention relates to the field of tax monitoring, and more specifically, to a method and system for generating a taxpayer fund circuit. Background technique [0002] Since my country began to fully implement value-added tax invoices in 1994, some lawbreakers have used illegal means to falsely issue special value-added tax invoices or other invoices for defrauding export tax refunds or tax deductions in order to gain illegal benefits for themselves. In recent years, The crime of false invoicing is very rampant, but there are many problems in the identification and evidence collection of the crime of false invoicing; There will be a fund loop on the funds, that is, after the issuer receives the money, it will be returned to the receiver through an intermediary or interested parties. In addition, the fund flow method of the bank account of the suspected taxpayer is not one-to-one; through The traditional method of manually finding the capital circuit ne...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem existing in the background technology that it is difficult to inquire about the fund circuit of falsely opened accounts, the present invention provides a method and system for generating a taxpayer fund circuit. The method and system analyze the electronic bank flow information and invoice information, Automatically generate and display a funds flow circuit; said one method of generating a taxpayer funds circuit includes:

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