Method and device for identification of crank call and terminal

Abstract

The present invention provides a method and device for identification of a crank call and a terminal. The method comprises: obtaining vocal print information of voice samples of calling party calling voice when a current incoming call is got through; and matching the vocal print information of voice samples with the pre-stored vocal print information, and if the matching is successful and the pre-stored vocal print information has a crank call mark, generating the prompting information that the incoming call is a crank call. The method and device for identification of the crank call and the terminal can perform identification of the vocal print of a current incoming call person through adoption of the vocal print identification method to discriminate that the current incoming call person had dialed the crank call before so as to reach the purpose of reminding users in the shortest time and save the time of getting through an unfamiliar crank call.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and terminal for identifying harassing calls. Background technique [0002] As the use of mobile phones becomes more and more common in modern life, mobile phone numbers are gradually leaked due to their use in many scenarios, such as sending and receiving express delivery, website registration, membership card processing, etc. Once the mobile phone number is leaked, it is very likely to be used by criminals, thus receiving a lot of harassment calls for marketing and fraud. In the past, such harassing calls were generally screened and blocked by the other party's phone number, but the other party also understands this blocking mechanism, so it often happens that the same person makes multiple harassing calls, and the caller number displayed is different each time. As a result, when a strange call is received, it is impossible to quickly determine ...

AI Technical Summary

Problems solved by technology

[0004] The problem that causes like this is exactly, if the harasser uses different numbers to make the harassing call each time, it is an unfamiliar number that is called for the first time every time for the prior art, so it will cost a lot of money after the call is connected. Only after talking with each other for a period of time can it be judged that it is a harassing call

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