Equipment performance monitoring system and method

The invention provides an equipment performance monitoring system comprising a standard data collection layer used for collecting data and analyzing and processing the data; the standard data storage layer is used for transmitting the processed data to a database and recording the processed data into related files; the standard algorithm layer is used for performing standard algorithm processing on the data in the database; the standardized business layer is used for providing a standard model; the scenarized business layer is used for customizing an anomaly detection model, a customized diagnosis model and a customized health assessment model for equipment fault cases, equipment process characteristics and the like; and the API output layer is used for transmitting the original data, the abnormal data and the diagnosis result to a third-party platform. Various faults occurring during equipment operation can be analyzed and diagnosed online in real time, decision support is provided for safe operation and sci