Method and system for cleaning data reported by equipment

The invention is applicable to the technical field of data processing, and provides a method and a system for cleaning data reported by equipment, and the system comprises a form establishing module, an interval limiting module, a numerical value updating module, an exception handling module and an output value calculating module. The data reported by the equipment is recorded in real time, and related information is updated, so that the decision of production management has more efficient and instant data support. Conventional systems may be not agile and accurate enough in real-time detection and analysis of data. Moreover, the method has the capability of distinguishing the abnormality of data reported by equipment, and if the data change is caused by parameter adjustment, the system can intelligently adjust and record the start of a new evaluation period instead of blindly marking the abnormality or neglecting the actual change of the production process. Complete reservation of new and old data records pr