Abstract: In recent years, smart home products have gradually entered our daily life. The bathroom is an important part of the smart home, but there are few solutions on the market for smart bathroom systems. At the same time, meeting user needs is the key to a good experience. Based on the user needs of smart bathroom system design, mainly focuses on the investigation and analysis of the needs of different user groups, smart bathroom system architecture and scenario settings, to provide guidance for the follow-up smart bathroom system design.

Key words: Smart bathroom, User needs, Connectivity