Credit card security monitoring method based on multiple information verification

Abstract

The invention discloses a credit card safety monitoring method based on multiple information verification, the method including a call center. The output end of the call center is connected with the input end of the dynamic voiceprint database, and the output end of the dynamic voiceprint database is connected with the input end of the voiceprint recognition platform. The voiceprint recognition platform is bidirectionally connected with the call center, the input end of the voiceprint recognition platform is connected with the output end of the blacklist voiceprint library, and the input end of the blacklist voiceprint library is connected with the output end of the telephone recording. The invention relates to the technical field of the Internet. The credit card security monitor system and a monitoring method thereof solve the problems that the credit card is often unsafe in use and the voice with voiceprint features is inconvenient to obtain, greatly reduce the cost of obtaining thevoice, simplify the use steps, are suitable for remote identification confirmation, are low in complexity in the algorithm of voiceprint identification and confirmation, are high in recognition accuracy, and greatly improve the working efficiency of the credit card center.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a credit card safety monitoring method based on multiple information verification. Background technique [0002] Credit card is a non-cash transaction payment method. It is a microfinance payment tool that banks provide users with consumption first and then repayment. The earliest credit card appeared at the end of the 19th century. Credit cards are divided into credit cards and quasi-credit cards Two types, with the characteristics of providing settlement services, facilitating shopping and consumption, and enhancing the sense of security; simplifying payment collection procedures, saving social labor; promoting commodity sales, stimulating social demand, etc. Credit cards are issued by banks or other financial institutions to those with good credit status , a special card used for shopping and spending at designated merchants, or depositing and withdrawing cash at designat...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a credit card security monitoring method based on multiple information verification, which solves the problem of insecurity often occurring during the use of credit cards, inconvenient acquisition of voice of voiceprint features, high cost of acquiring voice, and cumbersome use , not suitable for remote identity confirmation, the algorithm of voiceprint recognition and confirmation is complex and high

Problems with low recognition accuracy

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