Activity data analysis method and device based on polygon algorithm, equipment, and medium

The embodiment of the invention provides an activity data analysis method and device based on a polygon algorithm, equipment and a medium. The activity data analysis method based on the polygon algorithm comprises the following steps: acquiring longitude and latitude information of activity tracks corresponding to a plurality of users respectively; based on the longitude and latitude information of the activity track corresponding to each user in the multiple users, determining target interest points corresponding to the activity track corresponding to each user through a polygon algorithm, wherein the target interest points belong to one or more of multiple preset interest points; and based on the target interest point corresponding to the activity track corresponding to each user and user information corresponding to each user, determining a mapping relationship between each interest point in the plurality of preset interest points and the user performance, wherein the user information includes the user per