User credit investigation method, device, equipment and readable storage medium

Abstract

The invention provides a user credit checking method, device, equipment and readable storage medium. The method of the present invention obtains the use information of all SIM cards of enterprise users; according to the use information of all SIM cards of enterprise users, calculates the credit investigation level of enterprise users, and the credit investigation level includes at least excellent, good and poor; if the enterprise user's If the credit rating is poor, corporate users will be given a warning. The credit ratings of most corporate users with abnormal SIM card usage, such as bank cards or illegally resold cards, can be marked as poor, and companies with poor credit ratings will be targeted. Users should be alerted, and when corporate users apply for batch purchase of SIM cards, relevant technical personnel will be prompted to conduct further review of the corporate users, so as to prevent corporate users from reselling "corporate SIM cards" to individual users, which can reduce individual users' evasion. The real-name system reduces the occurrence of criminal activities such as Internet fraud and telecommunications fraud by individual users.

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

Images