Risk assessment method and system based on water charge recovery

A risk assessment system and risk assessment technology, applied in the fields of instruments, character and pattern recognition, data processing applications, etc., can solve the problems of no water fee recovery risk, low work efficiency, and low accuracy of assessment results.

Inactive Publication Date: 2018-12-14
珠海卓邦科技有限公司
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Problems solved by technology

[0003] At present, water companies do not have the awareness or methods of water fee recovery risks, and only stay at the stage of statistics and cause analysis of the facts of water fee recovery problems that have occurred, with low work efficiency and low accuracy of evaluation results

Method used

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  • Risk assessment method and system based on water charge recovery
  • Risk assessment method and system based on water charge recovery

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not limited to the present invention.

[0023] Example of risk assessment method based on water fee recovery:

[0024] see figure 1 , when the risk assessment method of this embodiment carries out risk assessment on water fee recovery, firstly, execute step S1, obtain the sample data of water users, wherein, extract revenue system, reporting system, call center system from business system database , WeChat service system, online business hall system and the panoramic data in the web crawler system. Preferably, the data extraction tool is an ETL tool, and after the extracted panoramic data is fused and cleaned by the ETL tool, the fus...

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Abstract

The invention discloses a risk assessment method and system based on water charge recovery, and the method includes obtaining sample data of a water user, establishing a tag library for water users, forming a portrait of the risk of water fee recovery, training the risk portrait of water charge recovery and generating the classification model, and solidifying the classification model, monitoringbusiness system database in real time, and when the data source changes are detected, analyzing the user sensitive data and generating real-time user tags; generating public opinion tags by combiningthe data of Internet public opinion system and crawler tools; according to the real-time user tags, public opinion tags and tag library tags, evaluating the risk of user water charge recovery by the solidified classification model. The system is used to implement the risk assessment method described above. The risk assessment method provided by the invention not only can periodically calculate therisk of water charge recovery, but also can identify the risk of water charge recovery in real time, thereby reducing or avoiding the situation that the water user does not pay the water charge on time.

Description

【Technical field】 [0001] The present invention relates to the technical field of big data processing, in particular to a risk assessment method based on water charge recovery and a system applied to the method. 【Background technique】 [0002] In the risk assessment of water fee recovery, water users, especially large industrial water users, who fail to pay bills on time will bring greater economic losses to the water company. Therefore, it is necessary to analyze the water use behavior of water users to determine whether they are prone to arrears Risk users appear to be very important. By evaluating the water user's water fee recovery risk, it can be determined whether a certain water user is a risk user who may be in arrears. [0003] At present, water companies do not have the awareness or methods of water fee recovery risks, and only stay at the stage of statistics and cause analysis of the facts of water fee recovery problems that have occurred, with low work efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06K9/62
CPCG06Q10/0635G06F18/214G06F18/24
Inventor 武昆峰许冬件
Owner 珠海卓邦科技有限公司
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