Intelligent fault location system and method based on knowledge graph

By using a knowledge graph-based intelligent fault location system, which utilizes multi-dimensional scene topology views and link prediction algorithms, fault points can be quickly located, solving the problems of long fault location time and low accuracy in existing technologies, and improving operation and maintenance efficiency and system stability.

WO2026123588A1 Publication Date: 2026-06-18SHANGHAI HUIFU PAYMENT CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
SHANGHAI HUIFU PAYMENT CO LTD
Filing Date
2025-05-16
Publication Date
2026-06-18

AI Technical Summary

⚠Technical Problem

Existing technologies suffer from long fault location times and low accuracy, making it impossible to quickly and accurately pinpoint the fault location, resulting in low maintenance efficiency.

⚗Method used

An intelligent fault location system based on knowledge graphs is adopted. Through the relationship management module, knowledge graph generation module and intelligent fault location module, it uses multi-dimensional scene topology view and link prediction algorithm to quickly locate abnormal resource nodes and generate fault reports.

🎯Benefits of technology

It enables autonomous monitoring and location of operational and maintenance faults, saves operational and maintenance manpower, and improves troubleshooting efficiency and the stability of enterprise systems.

✦ Generated by Eureka AI based on patent content.

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Abstract

An intelligent fault location system and method based on a knowledge graph. The system comprises an association relationship management module, a knowledge graph generation module, an intelligent fault location module and a fault report generation module, wherein the association relationship management module is used for storing and managing imported resource nodes and association relationships between the resource nodes, and uploading the stored resource nodes and association relationships to the knowledge graph generation module; the knowledge graph generation module is used for generating a knowledge graph with lineage relationships on the basis of the association relationships between the resource nodes in the association relationship management module; the intelligent fault location module is used for calling the knowledge graph generated by the knowledge graph generation module, so as to locate and mark a faulty abnormal resource node; and the fault report generation module is used for automatically generating a corresponding fault report on the basis of the faulty abnormal resource node and sending same to a user.
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