Smart TV User Interface Design And Research Based On The Theory Of Emotional Design

An in-depth analysis is made on the emotional factors (importance, necessity andcontent) in the design of UI (user interface) by using the three levels of design methodin the theory of emotional design, and the design factors are summarized. The UI designis upgraded from the design only for availability and practicability to the design formeeting users' emotional appeal. With smart TV as the carrier and by taking the smartalbum for example, a smart TV system UI is designed in conformity to the theory ofemotional design. A comprehensive optimized design is made for the interactive andvisual UI of the TV system interface.The UI design for has been studied in the following aspects:(1) the study on thecontent and characteristics of smart TV UI;(2) a detailed analysis of the emotionalfactors in UI, a detailed analysis of the design factors in UI;(3) By taking smart albumfor example, according to the investigation data, the family characters models, scenescripts and prototypes of the target users of smart TV are established, and the output ofvisual effect sketch is realized.