The invention discloses an integrated intelligent fault early warning system for an elevator door knife, and relates to the technical field of elevator safety detection, the integrated intelligent fault early warning system comprises a sensor monitoring module, an analysis processing module, an alarm module, a wireless communication module and an intelligent prediction and maintenance module, the dynamic threshold value adjusting unit dynamically adjusts an early warning threshold value according to the running state of the elevator door knife and external environment factors. The early warning threshold value is dynamically adjusted through the dynamic threshold value adjusting unit according to the running state of the elevator door knife and the external environment factors so as to reduce false alarm and missing alarm, the reasons of false alarm and missing alarm are analyzed, the threshold value setting of the system is further optimized so as to improve the accuracy and reliability of the system, and the early warning threshold value is automatically adjusted through the reinforcement learning algorithm. The system can adapt to different operation environments and fault modes, and the decision strategy is learned and optimized, so that the early warning threshold value is automatically adjusted, and the system can adapt to different operation environments and fault modes.
本发明公开了一种电梯门刀集成化智能故障预警系统,涉及电梯安全检测技术领域,包括传感器监测模块、分析处理模块、报警模块、无线通讯模块和智能预测与维护模块,所述分析处理模块接收来自传感器监测模块的信号,所述动态阀值调整单元根据电梯门刀的运行状态和外部环境因素动态调整预警阈值。本发明通过动态阀值调整单元根据电梯门刀的运行状态和外部环境因素动态调整预警阈值以减少误报和漏报,分析误报和漏报的原因进一步优化系统的阈值设置以提高系统的准确性和可靠性,利用强化学习算法自动调整预警阈值,使系统能够适应不同的运行环境和故障模式,学习并优化决策策略从而自动调整预警阈值,使系统能够适应不同的运行环境和故障模式。
Integrated intelligent fault early warning system for elevator door knife
一种电梯门刀集成化智能故障预警系统
06.06.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B66B Aufzüge , ELEVATORS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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