Trend analysis method and device based on text recognition, equipment and medium

The invention discloses a trend analysis method and device based on text recognition, equipment and a medium, and the method comprises the steps: collecting newly-added texts according to a collection rule when a text collection time point is reached, carrying out the text recognition of each newly-added text according to a text recognition model, and obtaining text label information, and storing the newly added text and the text label information in a text database, screening initial text information matched with keyword information input by the user from the text database according to a screening rule, and performing statistical analysis on the text label information of the initial text information according to a trend analysis rule to obtain a trend analysis result. The method belongs to the technical field of artificial intelligence, the corresponding trend analysis result is obtained based on text label information analysis through the method, the method can be suitable for efficient analysis and extract