Voice call detection method and device

Abstract

The embodiment of the invention relates to a voice call detection method and a voice call detection device. The method comprises the following steps of: acquiring user call information in voice communication; calculating correlation between first call time information in the user call information in a time window with a current time and second call time information in the user call information in the previous time window adjacent to the time window with the current time to obtain a correlation value; and performing level quantification on the correlation value to obtain a level quantification result, and performing call processing corresponding to the level quantification result on a call identifier. In the embodiment of the invention, the correlation of the call time information in the user call information is calculated, the level quantification is performed on a detection result to obtain the level quantification result, and the call processing corresponding to the level quantification result is performed on the call identifier to effectively prevent a terminal corresponding to an abnormal call identifier from performing an illegal voice call, thereby maintaining a good voice call environment.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, in particular to a voice call detection method and device. Background technique [0002] With the rapid development of communication technology, the phenomenon of illegal voice calls is becoming more and more serious, which brings great inconvenience to users. Common illegal voice calls (such as: junk calls) are a large number of which normal users do not want to receive and have nothing to do with users. The purpose of the call request is to establish a multimedia channel with the called user, and conduct advertising, promotion or fraud to the user through multimedia information such as text, audio or video. In the prior art, illegal calls are blocked by establishing a black and white list for illegal users, and if the calling user is in the black list, the call initiated this time is intercepted, thereby reducing harassment to legitimate users. [0003] The inv...

AI Technical Summary

Problems solved by technology

[0003] The inventor finds in the process of implementing the present invention that there are at least the following defects in the prior art: because the blacklist containing the illegal call identification is established according to the user's report, if the user reports maliciously, the normal call identification will be judged as Illegal users are blacklisted, causing unnecessary disruption to the voice calling environment

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