Metro operation innovation management method and system based on big data

The invention discloses a subway operation innovation management method and system based on big data. The system comprises a cross-system data filling platform, a data preprocessing platform, a big data processing platform, a diversified display platform and a system monitoring platform. The cross-system data filling platform is used for data classification access of an informatization system group; the data preprocessing platform is used for preliminarily cleaning data of the cross-system data filling platform; the big data processing platform performs deep mining and professional analysis on the data by using big data and a BI technology; the diversified display platform uses BI and Solr to help value information to speak out a data story, and speed and efficiency are increased for management decision making; and the system monitoring platform is used for monitoring the whole process of data and user operation behaviors. According to the invention, mass storage, multi-system linkage, intelligent processing