Public opinion data monitoring analysis and secure storage system

The invention relates to the technical field of data analysis, in particular to a public opinion data monitoring analysis and secure storage system which comprises an acquisition unit used for acquiring public opinion data; the public opinion data monitoring analysis and secure storage system further comprises a central processing unit which establishes communication with the acquisition unit and receives the public opinion data sent by the acquisition unit through a receiving module in the central processing unit; the transmission module establishes communication with the receiving module and is used for respectively transmitting the public opinion data information received by the receiving module to a database and a comparison module, the database is used for storing and summarizing the public opinion data, and the memory has a heat dissipation function, so that the working performance of internal elements can be effectively ensured; and the problem of important data loss caused by abnormal data storage due