Kansei engineering is a multidisciplinary research field integrating environmental psychology, sociology, human culture, design and other disciplines. It uses interdisciplinary research methods to study the research fields of coexistence between people and products, environment, behavior and products, places, psychology and products, and space.

The core value of interaction design is to guide the behavior of the target crowd through design to achieve design goals. The formation of psychological cognition depends on human experience, and when users see a product interface, they generate a cognition, thereby forming a potential expectation of the interface state. The ideal design can guide, constrain, and control users' cognition, and encourage them to develop reasonable operational behavior.

Pay attention to vulnerable groups and explore the interactive relationship between behavior, product facilities, and space. Concentrate elderly care resources to achieve efficient management. As an advanced online management tool, the smart elderly care platform utilizes science and technology to break traditional elderly care models and provide high-quality elderly care services.