Electromagnetic-network composite attack test system and method for gis wireless monitoring system

CN122120767APending Publication Date: 2026-05-29XI AN JIAOTONG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XI AN JIAOTONG UNIV
Filing Date
2026-03-30
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing technologies cannot effectively simulate the combined threat scenarios of electromagnetic interference and network attacks on GIS wireless monitoring systems under complex operating conditions, resulting in insufficient evaluation of anti-interference and anti-attack performance.

Method used

An electromagnetic pulse signal is generated using a programmable high-voltage discharge module, and a network attack signal is modulated onto the electromagnetic pulse using a WAPI protocol attack signal generation module. Combined with a control module, the signal application method is precisely controlled, and a coupling radiation module is used to radiate the signal to the system under test. A monitoring and evaluation module evaluates the system performance in real time.

Benefits of technology

It realizes the real-world simulation of the GIS wireless monitoring system, comprehensively evaluates its anti-interference and anti-attack performance, and improves the objectivity and comprehensiveness of the evaluation.

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Abstract

Disclosed are a GIS wireless monitoring system electromagnetic-network composite attack test system and method based on programmable high-voltage discharge, wherein the programmable high-voltage discharge module is used to generate high-voltage discharge to generate an electromagnetic pulse signal, the WAPI protocol attack signal generation module shares a programmable discharge switch and a discharge electrode with the programmable high-voltage discharge module to modulate a WAPI protocol attack data packet onto an electromagnetic pulse carrier generated by high-voltage discharge to generate a WAPI protocol network attack signal, the control module is connected with the programmable high-voltage discharge module and the WAPI protocol attack signal generation module respectively, the coupling radiation module is connected with the discharge electrode to radiate the electromagnetic pulse signal and / or the WAPI protocol network attack signal to the system under test, and the monitoring and evaluation module is used to collect communication data, monitoring data and state responses of the system under test in the test process and evaluate the anti-electromagnetic interference performance and the anti-WAPI protocol network attack performance.
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