Abstract: The scheme of data collection in information management system for processing line of Wuhu Cigarette Factory, the definition of processing parameter sheet in collecting program, the capability of this scheme and the optimization in terms of space and speed, the format of definition sheet of processing point was given and the realization of processing parameter collecting program were introduced.The scheme was convenient for store and query of processing parameter in information management system based on relational database, and had relatively good versatility.