The invention belongs to the field of somatosensory interaction, and in particular relates to a method for evaluating a model value in a virtual assembly where moving and terminating actions in a model method are measured. The method includes a first step of acquiring skeletal point data of 25 parts of a human body through a depth camera in the KinectV2; a second step of measuring a moving range of hands; a third step of measuring the acceleration of a moving action; a fourth step of determining a terminating action; a fifth step of determining the moving action. Starting from the model methodand based on the skeletal points collected by the Kinect V2, the method of the invention converts original planar areas into spatial areas, distributes area numbers, identifies the moving and terminating actions by determining whether the area of the hands and the actions of the hands are within a visual field area, and aims to use the somatosensory interaction technology and computer technologyto automatically calculate the model values of the moving and terminating actions of persons participating in the virtual assembly.