Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and system for preventing telecommunication fraud by using No.7 signaling message of switch

A technology of signaling messages and switches, applied in the field of telecommunications, can solve problems such as ineffective prevention, inability to automatically lock suspicious calls, a large amount of manpower and material resources, etc., to reduce blindness, enhance awareness of prevention, and prevent further development.

Active Publication Date: 2015-04-15
XIAN DATANG TELECOM
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. Unable to know the occurrence of the case in time
[0008] 2. Failure to give victims timely reminders when the case occurred
[0009] 3. Unable to lock suspicious calls automatically
[0010] 4. It requires a lot of manpower and material resources, and the prevention effect is not obvious

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for preventing telecommunication fraud by using No.7 signaling message of switch
  • Method and system for preventing telecommunication fraud by using No.7 signaling message of switch
  • Method and system for preventing telecommunication fraud by using No.7 signaling message of switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention utilizes switchboard NO.7 signaling message to carry out the method for preventing telecommunication fraud, specifically comprises the following steps:

[0037] 1) Use relay high-impedance bypass or TCP\IP to connect to the signaling platform of the telecom operator, and implement the acquisition of telephone call signaling;

[0038] 2) Set the data buffer to store the IAM and ANM messages of each TS channel;

[0039] 3) Utilize the RLC message to trigger the sending mechanism, and pack the IAM, ANM and RLC messages;

[0040] 4) Utilize IAM call frequency to carry out suspicious degree analysis to above-mentioned packing message, write suspicious phone into database, make database support carry out the blacklist input and output of artificial mode simultaneously;

[0041] 5) Utilize the ANM and RLC time intervals to determine the call duration, make effective call judgments, block invalid calls, and improve efficiency;

[0042] 6) Match the calli...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method and a system for preventing telecommunication fraud by using signaling messages of a switch No.7. In the invention, the NO.7 message in the telephone call is used, so as to design the method and the device for preventing telecommunication fraud. According to the invention, through monitoring telephone call signaling on line in real time and carrying out activities such as suspiciousness analysis to the calling number in a signaling message, blacklist matching and the like, whether the calling telephone is suspicious or fraud can be determined, after users of both sides end up the call, a telephone for originating call can call an aggrieved party in time, and after the user receives the call, warning speeches can be played automatically so as to remind the user to enhance a risk awareness and put an end to further development of a fraud case. After the adoption of the invention, through concurrent precaution to cases in an on-line dynamic way, the cases are ended up, and an excellent precaution effect can be achieved.

Description

technical field [0001] The invention belongs to the technical field of telecommunications, and relates to a method and a system for preventing telecommunication fraud, in particular to a method and a system for preventing telecommunication fraud by using the No. 7 signaling message of an exchange. Background technique [0002] In recent years, with the rapid development of the financial and communication industries, false information fraud crimes have spread rapidly in China. Fraud crimes can be said to develop and spread rapidly, causing great losses to the people. [0003] At present, the main method of telecom fraud crimes is that the perpetrator pretends to be a member of the relevant national government agencies, such as the staff of the Telecommunications Bureau, the Public Security Bureau, etc., and calls the victim. Crime, intimidating and threatening to confiscate all bank deposits of the victim, defrauding the victim of remittance of funds. [0004] The perpetrat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/22H04M3/436
CPCH04L12/14H04M15/00H04M15/47H04W4/24
Inventor 孙永刚杨丽娟叶昌业
Owner XIAN DATANG TELECOM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com