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Intelligent crank call blocking method

An intelligent technology for harassing calls, applied in telephone communication, electrical components, branch office equipment, etc., can solve the problems of slow update of blacklist database, inability to effectively intercept harassing and fraudulent calls, etc., and achieve the effect of easy implementation, simple and practical implementation

Inactive Publication Date: 2017-01-04
朱书勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current interception method of smart phones is only based on blacklist and whitelist, but most of the current frauds are carried out by modifying the calling number through VoIP technology. The update of the blacklist database is much slower than the constantly updated fraudulent numbers, so Blacklist and whitelist strategies cannot effectively block harassment and scam calls

Method used

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Experimental program
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Embodiment 1

[0027] Such as figure 1 As shown, the method for intelligently intercepting harassing calls provided by the embodiment of the present invention includes the following steps.

[0028] S1: Establish a database of telephone numbers in advance, which contains telephone numbers in the address book and telephone numbers automatically recorded by the telephone itself due to calls, and divides these numbers into whitelists and blacklists.

[0029] S2: Receive the calling number signal of the calling party. When the calling party initiates a call request, send the call request signal to the intelligent interception system, and the decoding module extracts the calling number information of the calling party.

[0030] S3: First-level interception, connection and release, compare the calling number with the telephone number database: if the calling number exists in the database, the calling number is not an unfamiliar number, and the system business logic will release it Processing; if t...

Embodiment 2

[0037] Corresponding to the method for intelligently intercepting harassing calls provided by the embodiment of the present invention, the embodiment of the present invention also provides a device for intelligently intercepting harassing calls, such as figure 2 shown, the device includes.

[0038] Z1: The information unit of the telephone number database, including the telephone number in the address book and the telephone number automatically recorded by the telephone itself due to the call, which is divided into a white list and a black list.

[0039] Z2: a telephone number monitoring unit, including a decoding module, used to monitor incoming calls and extract calling number information of the calling party.

[0040] Z3: Level-1 judging processing unit, used to judge whether the calling number belongs to the number in the database, if yes, make a black and white judgment, if the calling number is in the white list, connect the call; if the calling number is in the black lis...

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Abstract

The invention provides an intelligent crank call blocking method. A voice message is preset in an intelligent blocking system to detect whether the incoming call is a recording call, and the comprehensive measures such as secondary strange number connection, white list and black list, networking query, and button monitoring are taken as the assistance to determine and block the crank call. According to the method, the group calls and recording calls can be autonomously identified, the incoming call number can be queried through intelligent networking, the strange incoming calls are subjected to real-time monitoring and recording in the whole process, and when a user performs button operations, a voice prompt is sent to effectively prevent recording fraud and group calls, so that the user can be protected from threatening of crank and fraud calls.

Description

technical field [0001] The invention relates to the technical field of communication methods and equipment, in particular to a method and device for intelligently intercepting harassing calls suitable for distinguishing telephone recording fraud and group call fraud. Background technique [0002] The current interception method of smart phones is only based on blacklist and whitelist, but most of the current frauds are carried out by modifying the calling number through VoIP technology. The update of the blacklist database is much slower than the constantly updated fraudulent numbers, so Blacklist and whitelist strategies cannot effectively block harassing and fraudulent calls. Contents of the invention [0003] The technical problem to be solved by the present invention is based on the characteristics of actual harassing and fraudulent calls, and in view of the defects of current telephones facing harassment and fraud, an intelligent telephone interception strategy is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/663H04M1/665H04M1/725
CPCH04M1/663H04M1/665H04M1/72454
Inventor 朱书勤
Owner 朱书勤
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