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1. CN110110870 - Equipment fault intelligent monitoring method based on event map technology

Office
China
Application Number 201910485649.X
Application Date 05.06.2019
Publication Number 110110870
Publication Date 09.08.2019
Publication Kind A
IPC
G06Q 10/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
G06F 16/36
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
30of unstructured textual data
36Creation of semantic tools, e.g. ontology or thesauri
G06K 9/62
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
CPC
G06K 9/6218
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6217Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
6218Clustering techniques
G06K 9/6267
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6267Classification techniques
G06Q 10/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
20Product repair or maintenance administration
G06F 16/367
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
30of unstructured textual data
36Creation of semantic tools, e.g. ontology or thesauri
367Ontology
Applicants XIAMEN ETOM SOFTWARE TECHNOLOGY CO., LTD.
厦门邑通软件科技有限公司
Inventors LIU YU
刘煜
SUN ZAILIAN
孙再连
CHEN DEZHONG
陈德忠
Title
(EN) Equipment fault intelligent monitoring method based on event map technology
(ZH) 一种基于事件图谱技术的设备故障智能监控方法
Abstract
(EN)
The invention provides an equipment fault intelligent monitoring method based on an event map technology. According to the method, the historical data and the current data can be learned, and the maintenance suggestions and the fault early warning are provided for equipment maintenance. The method comprises the steps of S10, constructing an event graph through the historical data analysis, the event graph comprises the event elements, and the event elements and the event elements form a network-shaped event graph through event relations, and the event element comprises a core node and an eventattribute; S20, comparing the current equipment state with event attributes in the event map, and matching the current equipment state with corresponding core nodes and event elements; S30, updatingthe event map in real time, and learning a new fault, a new state and a corresponding maintenance scheme of the equipment; S40, judging a current equipment fault condition according to the event element, analyzing an equipment fault generation reason, and giving a maintenance scheme; and S50, according to the relationship between the event elements in the event map, predicting faults which may occur to the current equipment, and giving out fault early warning.

(ZH)
本发明提出一种基于事件图谱技术的设备故障智能监控方法,能够学习历史数据和当前数据,为设备维修提供维修建议和故障预警,所述方法包括:S10:通过历史数据分析,构建事件图谱,所述事件图谱包括事件元,所述事件元与事件元之间通过事件关系形成网络状的事件图谱;所述事件元包括核心节点和事件属性;S20:将当前的设备状态与事件图谱中的事件属性对比,匹配到相应的核心结点和事件元;S30:实时更新事件图谱,学习设备的新故障、新状态和对应的维修方案;S40:根据所述事件元,判断当前设备故障状况,分析设备故障产生原因,并给出维修方案;S50:根据所述事件图谱中事件元与事件元的关系,预测当前设备可能会出现的故障,给出故障预警。

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