Innovation Method of Health Products Design for Elderly Adults Based on Perceived Quality and User Experience

The traditional research method of the perceived quality is to find the main factors affecting the perceived quality through questionnaire survey and factor analysis, and establish a product perception quality evaluation dimension for UCD. Innovation design can improve the perceived quality has been proved. Therefore, it is necessary to combine innovation method and demand evaluation method to the perceived quality to explore the better design process, and make a bridge between perceived quality evaluation method and innovation design.