The work aims to use the KANO model and research methods related to Kansei engineering to design an intelligent monitor for children to provide a more convenient and safe monitoring experience. Based on the KANO model, the actual needs of the product were obtained and prioritized. Next, the method of Kansei engineering was adopted to organize Kansei vocabulary through questionnaire survey, and a product sample library was built to screen typical samples. Then SPSS software was used for reduction factor analysis and principal component analysis to obtain critical user needs and guide design practice. By combining the KANO model and the research methods of Kansei engineering, the