Intelligent portrait block chain active identification analysis method based on multivariate basic data

The invention discloses an intelligent portrait block chain active identification analysis method based on multivariate basic data, and relates to the technical field of data processing. The method comprises the following steps: acquiring intelligent portrait node information, and establishing a consensus node mechanism; based on a block chain technology, inputting the multivariate basic data intelligent portrait information to form identifier registration; constructing an identification system architecture, and storing identification system architecture data; analyzing the data identifier, including data identifier processing, data identifier service and data identifier application; based on the above steps, image identification data management and data sharing are carried out by using identification coding resources and an identification analysis scheme; and finishing. According to the method, a consensus node mechanism is established, and the data identifier is analyzed, so that the data analysis processin