Suspicious fund link detection method and device

A link detection and capital technology, applied in the Internet field, can solve the problem of low efficiency in screening and judging suspicious funds

Pending Publication Date: 2020-05-08
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the technical problem of low efficiency in screening and judging suspicious funds, the disclosure provides a suspicious fund link detection method and device with higher detection efficiency

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  • Suspicious fund link detection method and device
  • Suspicious fund link detection method and device

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Embodiment Construction

[0125] The technical solutions of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described implementations are part of the implementations of the present disclosure, but not all of them. Based on the implementation manners in the present disclosure, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure. In addition, the technical features involved in different embodiments of the present disclosure described below may be combined with each other as long as they do not constitute a conflict with each other.

[0126] The suspicious fund link detection method provided in this disclosure is applicable to third-party payment platforms, and can track and detect the account fund relationship generated by fund transactions in the platform, so as to determine suspicious fund links and pr...

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Abstract

The invention relates to the technical field of the Internet, in particular to a suspicious fund link detection method and a device. The suspicious fund link detection method is applied to a third-party payment platform and comprises the following steps: acquiring historical fund transaction data; constructing a transaction graph data network according to the fund transaction relationship of eachaccount in the historical fund transaction data; according to the transaction graph data network, obtaining corresponding fund links of a to-be-detected target in the transaction graph data network; judging whether each fund link meets a preset screening condition; and when the fund link meets a preset screening condition, determining that the fund link is a suspicious fund link. According to thesuspicious fund link detection method provided by the invention, the suspicious fund can be automatically tracked and screened, the fund link does not need to be manually tracked, the human input is greatly saved, and the fund tracking efficiency is improved.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, in particular to a method and device for detecting suspicious fund links. Background technique [0002] With the development of information technology, Internet technology has gradually expanded to the financial field, forming a new business model - Internet finance. Internet finance broadens the channels of financial services, optimizes the allocation of funds, reduces transaction costs, simplifies transaction procedures, can make up for the shortcomings of traditional finance, and meet the diverse needs of users. [0003] However, Internet finance also has serious capital transaction risks. Illegal fund transfer on the Internet is one of them. Due to the characteristics of the Internet itself, such as anonymity, speed, and convenience, the crime of illegal fund transfer on the Internet has become more concealed and intelligent. and scale. [0004] However, in the related technol...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/40G06Q40/04
CPCG06Q20/4016G06Q40/04
Inventor 杨建业潘健民
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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