The invention discloses an information analysis-oriented human-computer interaction system and a data processing method thereof, the system comprises a human-computer interaction interface, a data input module, a data acquisition module, a data processing module, a data analysis module and a result display module;the data input module is used for providing an input interface for a user; the data acquisition module acquires intelligence information in an information crawling mode, and the data acquisition mode comprises but is not limited to general search, news search, social search, forum search, local search, dark network search, scholarship search and enterprise search; the data processing module is used for carrying out data processing on the obtained intelligence information, improving the quality of the intelligence information and storing a processing result; and the data analysis module is used for deeply mining information and submitting a mining result to the result display module for visual display. According to the invention, data processing visualization is realized, and the accuracy of information analysis is improved.