Method and device for auditing phone bills with different sources

A bill and unified technology, applied in the field of communication, can solve the problems of low audit efficiency of bills from different sources, and achieve the effect of flexible verification rules

CN103167202AInactive Publication Date: 2013-06-19中国移动通信集团甘肃有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-06-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method and a device for auditing phone bills with different sources. The method comprises the following steps: respectively picking phone bills from a billing system and a settlement system, and obtaining business state distribution of same businesses in picked phone bills; comparing the business state distribution with existing stable state distribution; if an undulate valve between the business state distribution and the existing stable state distribution is larger than a set value, enabling the picked phone bills to be treated as abnormal phone bills. The method and the device for auditing the phone bills with the different sources support flexible treatment to various special circumstances, and are high in operating efficiency, support approximate string matching auditing, is flexible in auditing rules, and have configurable and expansible capabilities.
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Description

technical field

[0001] The present invention relates to a business operation support technology in the communication field, in particular to a method and device for auditing bills from different sources. Background technique

[0002] Due to business development, each operator improves operational efficiency through refined management to ensure operating income and competitiveness. The traditional income assurance method is to check and check each processing link of order flow and bill flow to find loopholes in the processing process. The usual practice is to check the balance of each processing link, analyze the fluctuation of account revenue, or conduct secondary processing through an independent system, and compare and analyze the difference between the results of the two parties to find system problems or loopholes that cause revenue loss.

[0003] The existing method has the characteristics of high processing cost and inconspicuous effect; it is usually difficult to fin...

Examples

Embodiment Construction

[0041] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0042] The establishment principle of the steady state distribution model of the present invention:

[0043] In the bill audit process, the main problem is how to determine the starting time, billing duration, and dimension judgment of number characteristics of various bills. Take the CM bill file (that is, Monternet SMS billing bill) as an example, within the allowable difference range, it is determined to be a bill generated by the same service behavior, otherwise it is considered as two irrelevant bills.

[0044] Three batches of billing bills at different time periods in a month were randomly selected from the billing system, with 10,000 bills in each batch, and...