Anomaly monitoring method and device based on transaction data

A transaction data and anomaly monitoring technology, applied in data processing applications, electrical digital data processing, special data processing applications, etc., can solve problems such as missed reports, false reports, and delayed alarms of abnormal situations
CN106202389AActive Publication Date: 2016-12-07CHINA UNIONPAY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA UNIONPAY
Publication Date
2016-12-07

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Abstract

The invention relates to the field of e-commerce and discloses an anomaly monitoring method and device based on transaction data. The anomaly monitoring method comprises the steps that real-time transaction data of a monitored object is acquired, the real-time transaction data includes at least trading volume per second (TPS); the TPS group grade in scale grades to which the monitored object belongs to according to theTPS of the monitored object; a success ratestatisticsperiod and a transactionsuccess ratethreshold value of the monitored object are determined according to the TPS group grade of the monitored object; statistics is conducted on real-time transactionsuccess rates within the success ratestatisticsperiod of the monitored object according to real-time transaction data of the monitored object; the real-time transactionsuccess rates are compared with the transactionsuccess ratethreshold value are compared, if the real-time transactionsuccess rates are smaller than the transactionsuccess ratethreshold value, it is determined that transaction data of the monitored object is abnormal. The method aims at improving the anomaly judging accuracy and efficiency and solving the problem that abnormal situation recording fails, is false or is delayed in the prior art.
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Description

technical field

[0001] The invention relates to the field of electronic commerce, in particular to a method and device for abnormality monitoring based on transaction data. Background technique

[0002] With the continuous development of information technology, the logic of the IT financial system based on bank card business has become more and more complex, with more and more links. The transaction channels, types and fields involved are changing with each passing day, and the amount of data also presents millions of levels. Growing trend, timely detection and resolution of abnormalities in the bank card real-time transaction information system are of indispensable significance.

[0003] At present, the logic for judging abnormality in the system is generally based on time, and the transaction data reported by the monitoring object is classified by time. Classify, and then monitor the monitoring objects according to the discrimination rules of different time periods; or cl...

Claims

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