Research on Proactive Interaction Design for Smart Home System

With the application of internet of things and artificial intelligence in the field of smart home, smart home has the ability of active interaction. Aiming at the problem of balancing information transmission and user experience in active interaction of smart home, a design strategy for active interaction of smart home system is proposed. Firstly, through literature research and summary, this paper summarizes the development status of the active interaction of the smart home system, and summarizes it into three characteristics: the interaction strategy gradually adopts the adaptive scene mode, the interaction channel gradually shifts to multi-modality, and the degree of interaction gradually presents low disturbance, which provides theoretical support for the strategy design. Secondly, sort out the scene elements of smart home and the level of disturbance of different interaction modes, and propose the corresponding active interaction strategy of smart home under the tasks of different scenes. Finally, the “Wizard of Oz” method is used to conduct experiments in the experimental scene built by ourselves. Using the SUS scale and the USE questionnaire as evaluation indicators, the usability and satisfaction of the proposed strategy are verified. In this paper, the corresponding relationship between different scenarios of smart home and the degree of active interaction disturbance is constructed to provide reference for follow-up research.