Glasses virtual wearing system based on man-machine interaction

The invention relates to the technical field of virtual wearing, in particular to a glasses virtual wearing system based on man-machine interaction. The method comprises the following steps: S1, erecting a glasses virtual wearing system, setting a reference object, recording the measured height and width and the actual height and width of the reference object and the distance between the reference object and the glasses virtual wearing system, capturing a portrait by using the virtual wearing system, analyzing the portrait, and positioning face features and half-body skeleton features; s2, analyzing the captured half-body skeleton features, judging whether the user and the virtual wearing system are in a parallel state or not, if the user and the virtual wearing system are parallel, recording transmission data by the virtual wearing system, and if the user and the virtual wearing system are not parallel, adjusting the virtual wearing system until the virtual wearing system is parallel to the user and keeping