A trampoline bag experience evaluation method and system based on an ELMAN neural network

The invention provides a trampoline bag experience evaluation method and system based on an ELMAN neural network, and the method comprises the steps: obtaining videos of a user using different types of trampoline bags by developing a mobile phone App, carrying out the on-site shooting or reading of a video file through the mobile phone App, and transmitting the videos to a cloud; decomposing the video into a series of continuous photos at a cloud end; applying a face recognition technology to recognize the face expression types corresponding to the series of photos, obtaining code vectors with expressions changing along with time, and on a cloud platform, establishing a complex nonlinear relation model of user experience data and corresponding user experience process scores through an ELMAN neural network; obtaining a user experience evaluation result of the user experience process automatically by inputting a video, and upgrading and optimizing an autism trampoline bag product by anenterprise. 本发明提供了一种基于ELMA