Psychological analysis system based on big data and application thereof

The invention discloses a psychological analysis system based on big data. The system comprises: a psychological assistance platform, wherein the psychological assistance platform comprises: a main processor; an information storage module connected to the main processor and an online expert analysis module; a psychological test client end, which comprises a housing; a controller disposed in the housing, a data storage module, a user information storage module, and a psychological testing module disposed in the housing and respectively connected to the controller and the data storage module; the psychological testing module includes multiple psychological testing units of different categories, each psychological testing unit stores a plurality of psychological testing programs, and the psychological testing module is configured to provide a user psychological test and give a score, and transmits the psychological test information to the data storage module. By connecting the client endand the platform end, the