In view of the lack of sufficient computing, storage and communication network resources for computing equipment at the edge of inclement industrial environments, and the requirement for ms-level data processing response, the agile intelligent system named “SWIFT” was introduced from the general architecture, hardware and software composition and key technology. This system has been verified in wind power equipment, which improves the user′s ability to optimize wind turbine operation and maintenance detection, and reduces downtime loss and operation cost. At the same time, it also discussed that the agile intelligent cluster computing technology could be applied in not only intelligent operation and maintenance of single wind turbine，but also the intelligent operation of large-scale wind farm.