Intelligent equipment maintenance guidance method and system

• Main Authors: LIU XIANWEI, LIU HONGAN, LI FAN, LI WENXIAN, LIU WEICHAO, ZHANG CHENGKANG
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• 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 invention provides an intelligent equipment maintenance guidance method and system, and the method comprises the steps: obtaining equipment association information, evaluating the health state of equipment according to the equipment association information, and determining or predicting a fault phenomenon in combination with the health state of the equipment and the equipment association information; the equipment associated information comprises text information, picture information and equipment operation parameters; based on a pre-constructed expert database, searching for each relation chain associated with the fault phenomenon, and determining a maintenance measure corresponding to the fault phenomenon according to the use probability corresponding to each relation chain; and generating corresponding maintenance guidance suggestions according to the maintenance measures, and pushing the maintenance guidance suggestions. Preventive maintenance and breakdown maintenance of the equipment are combined, t