Reseaech On The Design Method Of The Age-appropriate Smart Door Lock Based On User Behair

In the 21st century,China has gradually entered an aging society.With the improvement of people’s living standards,elderly users have a higher demand for the products they use.However,the current products for the elderly lack high-quality supplies and cannot meet the special needs of the elderly for the use of products.Especially in the current increasingly widespread use of smart homes,there are no smart products designed for the elderly,which cannot satisfy the elderly.Physiological and psychological characteristics,so the research topic of how smart products can be adapted to old age is very important.This article takes the smart door locks that adapt to the behavioral ability of the elderly as the research object,and uses behavior observation methods,user interviews and situational methods to conduct in-depth research on the unlocking behavior of the elderly,and grasp the behavioral pain points of the elderly.Transform behavioral pain points into user needs,and then derive them into functional requirements.Use the FBS model to output the structure of the age-appropriate smart door lock,and further organize and propose the design strategy of the age-appropriate smart door lock.The design strategy is used in the practice of smart door lock design.The main research results and conclusions are as follows:(1)Constructed the research model of the age-appropriate smart door lock,explaining the application method in the development process Through the research of user behavior theory and FBS model theory,a design research model of age-friendly smart door lock based on user behavior is proposed,and the research method used in the design process is explained,which process is explained,which provides theoretical support for the research of this article.(2)The characteristics of the unlocking behaior of the elderly are extracted and transformed into user needs.Through behavior observation,user interviews,and situational methods,the characteristics of the unlocking behavior of the elderly were obtained,and the research on the behavior characteristics and needs of the elderly users was completed.(3)Summarized the FBS mapping and design strategy of smart door locks.Use the FBS-based intelligent door lock design knowledge base to complete the conversion from user requirements to the functional requirements of the intelligent door lock and FBS mapping,and output the old-friendly intelligent door lock structure.And the above content is sorted out to get the design strategy of smart door lock suitable for old.(4)Carried out the design practice of the old-friendly smart door lock.The design practice of the age-appropriate smart door lock was guided by the design strategy of the age-appropriate smart door lock,which verified the feasibility of the design research model of the age-appropriate smart door lock.Through design practice,it is proved that the research model constructed in this paper can guide the design of products that solve the problem of unlocking behavior of the elderly,and it has feasibility and guiding significance.