ANALYSIS PREPROCESSING SYSTEM, ANALYSIS PREPROCESSING METHOD AND ANALYSIS PREPROCESSING PROGRAM

摘要

An analysis preprocessing system is provided which is capable of rapidly passing data to means for analyzing data while preventing the data from overflowing, even if large amounts of data are transmitted from a large number of data generation sources. Data acquisition means 71 acquires a data group generated by the plurality of data generation sources. Data clipping means 72 clips each data from the data group acquired by the data acquisition means 71. Sampling means 73 samples part of the clipped data and stores the sampled data in a buffer 74. Analysis data determination means 75 determines an analysis data group which is a set of data used for analysis, from the data stored in the buffer 74.