ELEVATOR FAULT PREDICTION METHOD, SYSTEM AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM

• Main Authors: LI, Qian, ZHUANG, Xuqiang, LI, Liang, JIANG, Rongtian, LI, Zhiwu, WU, Naiqi
• Format: Patent
• Language: Chinese; English; French
• Published: 27.05.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The present application relates to an elevator fault prediction method, system and apparatus, a computer device, and a storage medium. The method comprises: obtaining historical fault data of an elevator and historical state data corresponding to the historical fault data as sample data, the historical fault data comprising fault data of a plurality of fault types; inputting the sample data into a fault prediction model to obtain a fault association table of sample feature parameters of the sample data and each fault type; and sending the fault association table to an edge server, the edge server being configured to obtain state data and fault data of the elevator, determine current sample feature parameters according to the state data and the fault data, and determine a probability of occurrence of any fault type according to the current sample feature parameters and the fault association table. By adoption of the method, time delay can be reduced while the calculation capability of an elevator end is improv