Method and device for identifying harassment call, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a method and device for identifying harassment calls, electronic equipment and a storage medium. The method comprises: acquiring call signaling of a preset time period in a preset area, wherein each call signaling comprises an identifier of a calling party and a called party, call duration and on-hook information, and the on-hook information indicates thatthe calling party is on-hook or the called party is on-hook; performing first screening according to the first screening condition, and storing the identifiers of the calling parties meeting the firstscreening condition into a first set; and for the first set, carrying out second screening according to a second screening condition, identifying the calling party meeting the second screening condition as a suspected harassment call, the second screening condition being that the call duration corresponding to the calling party is less than a first threshold, and the on-hook information indicatesthat the called party is on-hook. According to the method, after the first screening, when the call duration of the called party is smaller than the first threshold value, the called party is on-hookas a second screening condition, so that the harassment call recognition accuracy is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, in particular to a method, device, electronic device and storage medium for identifying harassing calls. Background technique [0002] With the continuous development of the communication industry, communication services have brought many conveniences and conveniences to people's lives. Simultaneously, harassing phone calls also appear more and more frequently in the daily life of numerous users. Harassing calls refer to some fraudulent behaviors that pretend to be police, bank and other staff, which not only interferes with the daily life of the majority of users, disrupts the normal order of telecommunications operations, but also brings huge property losses to deceived users. affect social stability and harmony. [0003] There are two methods for identifying harassing calls in the prior art: [0004] 1. The identification method of the terminal mark. Install...

AI Technical Summary

Problems solved by technology

[0009] Only analyze and identify based on the calling and called numbers, call start and end time, etc., and the recognition accuracy is not high

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