Multimodal Design of Liquid Interactive Packaging for Visually Impaired Users

With the high incidence of the number of visually impaired groups, the attention of the state and society to such groups has also shifted from humanitarian asylum to policy optimization and pain point solving. The development of products for visually impaired groups is not only to pay attention to such groups, but also to transform the advantages of visually impaired groups in external perception into design media, deeply understand the needs and user experience of visually impaired groups in daily life, analyze design methods outside the visual dimension, and start small to improve the quality of life of vulnerable groups, which is the key to meeting the needs of visually impaired groups. Programmatic rooting theory repeatedly reads, screens and integrates interview materials to find the problems of visually impaired users when using packaging. Combined with the application scenarios and interaction characteristics of the device, the mode is flexibly selected to optimize the liquid interactive packaging design for visually impaired users.