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Method, device and server for determining account information

A technology for determining account information and methods, applied in the field of data processing, can solve problems such as gambling, fraud, and money laundering, and achieve the effect of reducing risks and enriching information

Active Publication Date: 2021-11-02
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the risk assessment of bank cards depends on the bank card information. When the bank card information is insufficient, the transfer may not be guaranteed, and there may be risks such as account theft, fraud, gambling, and money laundering.

Method used

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  • Method, device and server for determining account information
  • Method, device and server for determining account information
  • Method, device and server for determining account information

Examples

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Embodiment Construction

[0027] In order to better understand the above technical solutions, the technical solutions of the embodiments of this specification will be described in detail below through the drawings and specific examples. It should be understood that the embodiments of this specification and the specific features in the embodiments are the technical solutions of the embodiments of this specification. It is a detailed description, rather than a limitation to the technical solutions of this specification. In the case of no conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0028] The method for determining account information in the embodiments of this specification can be applied to a transaction system, and the transaction system can be a payment system, a transaction risk control system or other systems. Please refer to figure 1 , is a schematic diagram of the transaction system in the embodiment of this speci...

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PUM

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Abstract

The invention discloses a method, device, and server for determining account information. The method for determining account information includes: obtaining in the transaction system a first set of accounts that have had transactions with a target bank card, and the target bank card is an unsigned bank card. to the bank card in the transaction system; obtain a second account set that has transactions with accounts in the first account set; determine the transaction system according to the first account set and the second account set The target account information corresponding to the target bank card.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a method, device and server for determining account information. Background technique [0002] The transfer from the trading system to the bank card is one of the important businesses in the risk control system. When transferring money to the bank card, it is necessary to conduct a risk assessment on the bank card to confirm the risk level of the transfer. At present, the risk assessment of bank cards depends on the bank card information. When the bank card information is insufficient, the transfer may not be guaranteed, and there may be risks such as account theft, fraud, gambling, and money laundering. Contents of the invention [0003] Embodiments of this specification provide a method, device, and server for determining account information. [0004] In the first aspect, the embodiment of this specification provides a method for determining account information, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/40G06Q20/10
CPCG06Q20/4097G06Q20/3415
Inventor 董纯洁远方
Owner ADVANCED NEW TECH CO LTD