Processing method for adaptively identifying harassing call and processing system thereof

Abstract

The invention discloses a processing method for adaptively identifying a harassing call and a processing system thereof. The processing method comprises the steps that trigging of an answer key is detected, and a terminal built-in recorder is automatically started to recording voice in the conversation process; the suspicion of the harassing call of the current answer number read from the screen of the terminal is judged, and the characters corresponding to the audios recorded by the recorder are analyzed and multiple keywords are extracted from the characters if the suspicion exists; and the keywords are matched with experience words collected in a database in advance in turn; and when the matching hit rate of the keywords exceeds the preset threshold, matching is stopped and the current answer number is determined to be the harassing number. The conversation process is recorded and the keywords in the record are extracted for matching so as to judge and set whether the unknown number is the harassing call.

Description

technical field [0001] The present application belongs to the field of mobile communication, and in particular relates to a processing method and system for adaptively identifying harassing calls. Background technique [0002] With the development of communication technology, more and more merchants and lawbreakers use communication technologies such as mobile phones, fixed phones, and the Internet to carry out advertising sales, illegal publicity, and financial fraud in order to achieve profit, causing many phone users to be often Harassment, and may even cause financial loss to the individual. And the prior art mainly realizes interception by recording the intercepted phone number, and keeps a record table on the service control point SCP, and includes one or more phone numbers to be intercepted in the record table, and includes the calling number sent at the receiving service switching point. When receiving the initial detection point message of the called number, the se...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the technical problem to be solved by this application is to provide a processing method and system for adaptively identifying harassing calls, so as to solve the problem in the prior art that it is impossible to distinguish and automatically set whether an unknown phone number that has not been set is a harassing call. question

Images