Design Research Of The Smart Home System Based On Context-aware

We are living in the Internet of Things era,intelligent equipment has penetrated into all aspects of our lives,our life and learning methods and the way of thinking have been deeply changed.From personal smartphones,wearable equipment to household equipment,such as smart TVs,refrigerators,washing machines,air cleaners,our lifestyle have also changed.From the Google Nest,to the Xiaomi smart home single product loved by the young group users,and success of the Amazon Alexa voice system based on the Echo speakers,we can deeply feel that the smart home is entering the ordinary family.In the past,smart home often means high prices,hard to installation and construction,the general public is out of reach.Internet of Things to give the new life of smart home,and a lot of manufacturers are doing such exploration.I also think,could ordinary users also enjoy the convenience of smart home? The smart home which have high quality and cheap price can also have a good user experience? Therefore,the paper chooses Xiaomi smart home as a research case,explores the smart home system from the perspective of context awareness,and tries to provide users with a better user experience on the basis of limited equipment and resources.At the beginning of this paper,the background of the research is discussed,the aggregation network,the rise of smart home,and the interactive experience are analyzed.By reviewing a large number of literatures,the theory of situational awareness and the theory of smart home are summarized.Select the smart home case for the core technology and opportunity point analysis,combined with user experience analysis of smart home user experience elements.In the last part of the second chapter,the value of situational awareness theory on the design of smart home system is discussed from two aspects: satisfying user’s requirement and improving experience.In the user research stage,the target users conducted in-depth interviews to understand the needs of users;in the quantitative research part of the questionnaire issued a clear user needs.And according to the results of the survey of user needs were summarized,based on the previous research to build a user role and scene script,do eh behind the design practice basis.Combined with the review and user research,the author puts forward the design method,design principle and concrete design strategy of smart home system based on situational awareness.The design method focuses on the analysis and forecast of the user-based situation,and finally how to meet the demand;the actual principle from the device pan-centralization,intelligent and user control balance,user and product twoway study three aspects;design strategy user scenario,The environment situation,the task situation three angles put forward.Set in front of the design research and theoretical results,the author made a design practice-optimized for rice APP design.In the design practice,the successful use of the scene to the design of the home APP,according to the specific user situation for the user to provide some of the series of continuous services,optimize the user experience.Based on the context-aware smart home system design research,the research object is composed of intelligent single product light weight smart home system,the target user is young and middle groups,in order to enhance this lightweight smart home user experience.This paper provides a new idea for the design of smart home system,from the context factors,user-centered,user experience as the core,from the user context,the environment situation,the task situation discusses how to provide services for users to create a good smart home user experience.