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Method, device and equipment for identifying abnormal transaction data

A technology for transaction data, abnormal transactions

Active Publication Date: 2021-07-23
ZHEJIANG KOUBEI NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present application provides a method, device and equipment for identifying abnormal transaction data, the main purpose of which is to solve the problem that the coverage of identification results of abnormal transaction data in the prior art is low, and the abnormal transaction data in the order data cannot be accurately identified. identify the problem

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  • Method, device and equipment for identifying abnormal transaction data
  • Method, device and equipment for identifying abnormal transaction data
  • Method, device and equipment for identifying abnormal transaction data

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Embodiment Construction

[0092] Hereinafter, the present application will be described in detail with reference to the drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0093] The identification system for abnormal transaction data involved in this application includes a sending end and a receiving end, wherein the sending end is a client, which is used to output the detection button bound with the entity object identifier, so that when the transaction button bound with the object identifier is detected Trigger and complete the transaction operation, generate and send the identification instruction of the transaction data, and the identification instruction carries the transaction data of the object identifier. The receiving end is the server end, which is used to respond to the identification instruction of the transaction data, obtain the transaction characte...

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Abstract

The application discloses a method, device and equipment for identifying abnormal transaction data, which relate to the field of computer technology and can improve the coverage rate of abnormal transaction data identification results, thereby accurately identifying abnormal transaction data. The method includes: responding to the identification instruction of the transaction data, obtaining the transaction characteristic parameters involved in the user and the entity object in the transaction data; forming multiple dimension characteristics of the transaction characteristic parameters involved in the user and the entity object into the pre-built exception identification In the model, the identification result of the transaction data is obtained. The abnormal identification model outputs the identification result of the transaction data based on the input multi-dimensional features. The identification result is used to indicate whether there is a relationship between the input user and the entity object; if the transaction data If there is an association relationship between the input user and the entity object in the identification result of the identification, then the transaction data involved in the user and the entity object with the association relationship is determined as abnormal transaction data.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method, device and equipment for identifying abnormal transaction data. Background technique [0002] With the continuous development of Internet technology, more and more online platforms have emerged. Online platforms can fully tap offline resources, and then promote users to use online platforms to conduct offline transactions with physical objects. For merchants in offline stores, in order to increase the number of orders and obtain more effective resources, they often try to use the terminals of the staff in the store or friends around them to submit orders, so that the transaction data reaches the threshold for obtaining rights and interests. [0003] Since the validity of the order data can directly affect the reputation of the online platform, once the online platform recognizes that there is abnormal transaction data in the order data, it means that the ord...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2458G06N3/04G06N3/08G06Q30/00G06Q40/04
CPCG06F16/2465G06N3/08G06Q30/0185G06Q40/04G06N3/045
Inventor 曾凡虎汪安辉
Owner ZHEJIANG KOUBEI NETWORK TECH CO LTD