Autism hugger experience evaluation method in unconscious and free state and system thereof

The invention provides an autism hugger experience evaluation method in an unconscious and free state and a system thereof. The method comprises the steps of through developing a mobile phone APP, acquiring videos of a user in a process of using huggers with different types (different roller colors, roller materials, roller width, roller diameters, frame lengths, frame widths, frame heights and the like) in manners (field photographing of the mobile phone APP or reading video files) and transmitting to cloud; decomposing the video into continuous series of pictures at the cloud; applying faceidentification technology for identifying face expression types which correspond with the series of pictures, and obtaining a code vector in which the time changes along with time, and on the cloud platform, establishing a complicated nonlinear relation model between user experience data and corresponding user experience process score through a GRNN neural network; and performing video recording for automatically acquirin