Innovative Application of Tangible Interaction Narrative System in Visually Impaired Education from the Perspective of Informatics

In order to solve the problem of poor self-learning ability of visually impaired learners, this paper uses the Tangible Interactive Narrative System (HCI). Conduct research on the accessibility of visually impaired learners. Firstly, according to the tangible and interactive effect of HCI on teaching content and the auxiliary characteristics, the evaluation of HCI human-computer interaction was established from the aspects of participation, comprehension, memory and retelling of visually impaired educational content, and the auxiliary effect of HCI human-computer interaction was defined through the judgment matrix. Then, the reliability of HCI human-computer interaction was analyzed by using the visually impaired education content, and the implementation plan of HCI human-computer interaction was designed, which effectively improved the stability of the transmission of visually impaired education and teaching content, and completed the practical test of HCI human-computer interaction. The simulation results show that HCI human-computer interaction has certain auxiliary value, which can effectively improve the memory of visually impaired learners and improve the accuracy of educational content delivery.