METHOD FOR PROCESSING PERFORMANCE MONITORING DATA OF WIDEBAND DCS SYSTEM

摘要

PURPOSE: A method for processing a performance monitoring data of a wideband DCS system is provided to reduce an unnecessary calculation in case that data are stored in a workstation. CONSTITUTION: In case that PM data are collected, the PM data are received from a self(ST11). It is checked whether the PM data are efficient(ST12). It is checked whether there's an alarm in the PM data(ST13). The PM data are normally processed to a database(ST14). In case that there's no alarm in the data, only item tables are opened. A data which is a PM data related time and a data_flag of the PM data are set and stored(ST15¯ST16).