The invention discloses an intelligent operation and
maintenance management method and
system. A fixed monitoring product structure is changed into an open-type monitoring product which can be additionally provided with an intelligent
maintenance strategy, and the data collection,
abnormality judgment and
data processing are separated from each other. The intelligent
maintenance strategy with the clear boundary is taken as an independent program body, and can be loaded into the
management system, thereby continuously improving the intelligent
processing capability of the
system. The method extracts the health standard of each
management object correlated with the time dimension through employing an
algorithm, continuously collects the operation data of all monitoring points, compares the operation data with the health standard of this time period, obtains a deviation value of health conditions, carries out the statistics of off-
normal conditions, and obtains the operation health degree trend of the
system, finds a problem symptom, timely prompts a user, and takes preventive measures. The method can be suitable for different conditions, can be continuously changed according to the actual conditions, and continuously improves the operation and
maintenance management level.