In recent years

China has gradually stepped into an aging society

and the state and society have begun to pay attention to the problem of aged care services. With the changes of the times

the mode of providing for the aged has also changed from the trusteeship of nursing homes to home-based care

so the aging-suitable housing has attracted the attention of the people. Although China has promulgated many policies for the aging of society

and the service system for the elderly in all walks of life is constantly improving

the process of housing renovation for the elderly is still slow

and the news constantly reports that the elderly have all kinds of accidents at home. Based on this

this paper will study the physical changes and behaviors of the elderly

and combine the relevant standards of aging-friendly housing in China with the innovative technological means of today's society to discuss the design of aging-friendly housing under the mode of home-based care for the aged.