With our country population aging trend continues to increase, the elderly population continues to increase, and the empty nest elderly and the ageing phenomenon, ageing has already begun to affect people’s lives. The elderly health worse and worse with age growth, in recent years, the prevalence of high blood pressure rising, jeopardizing the health of the elderly. The emergence of intelligent electronic sphygmomanometer can make people fast and convenient to understand their own health. But, for this special group in the elderly, because they are cultural degree, ability to learn, life background, etc, and young people, in the face of complex intelligent products use disorders. Interaction design can make up for the elderly and the interaction between the obstacle, better products and the interaction between the user behavior, fully make products for the elderly services.This paper reviewed the present situation and the trend in recent years, the population in our country, to study the status quo of life of the elderly and physiological and psychological changes, and home blood pressure monitor market present situation, based on the theory of interaction design, analyses the elderly physical, psychological, common disease, and existing problems of home blood pressure monitor and market, the use of the product interaction design methods and principles, through the analysis of all kinds of different needs of the elderly and home blood pressure monitor all aspects of design elements, comparison of various kinds of the elderly home blood pressure monitor, discovered the interaction problem of existing home blood pressure monitor in the elderly. According to the analysis of the problems, summed up a home blood pressure of interaction design principles and strategies.The future of social intelligence, informationization development will promote the upgrading of home blood pressure, more and more intelligent, digital products. Therefore, in view of the elderly home blood pressure of interaction design research is bound to. |