User credit checking method, device, apparatus and readable storage medium

Abstract

The invention provides a user credit checking method, a device, an apparatus and a readable storage medium. The method of the invention comprises: the use information of all SIM cards of enterprise users is obtained; according to the usage information of all SIM cards of enterprise users, the credit rating of enterprise users is calculated, which includes excellent, good and poor at least; if thecredit rating of the enterprise user is poor, alerts are performed on enterprise users, the credit rating of most enterprise users with abnormal SIM card usage, such as card storing or illegal cardsresale, can be marked as poor, and alerts are performed on the enterprise users whose credit rating is poor, when an enterprise user applies for bulk purchase of SIM cards, the relevant technical personnel are prompted to conduct further examination on the enterprise user in order to prevent the enterprise user from reselling the enterprise SIM card to the individual user, which can reduce the individual user to evade the real name system and reduce the occurrence of criminal activities such as network fraud and telecommunication fraud by the individual user.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a user credit checking method, device, equipment and readable storage medium. Background technique [0002] Due to the particularity of IoT users, operators target more enterprise users. Enterprise users have a large business volume, and the number of SIM cards purchased each time is relatively large. Compared with individual users, the packages formulated by operators for enterprise users have a large amount of usage and are cheap. In the market, some corporate users with poor credit information have re-sold the purchased SIM cards to individual users. [0003] However, since the SIM cards sold to corporate users (called "corporate SIM cards") have no personal real-name registration, some unscrupulous corporate users sell the purchased "corporate SIM cards" to individual users, so that some individual users use this to circumvent the real-name system. Carry ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a user credit checking method, device, equipment and readable storage medium, which are used to solve the problem that some unscrupulous corporate users sell purchased "corporate SIM cards" to individual users, so that some individual users use this to circumvent the real-name system and implement The problem of criminal activities such as Internet fraud and wire fraud

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