老年人的形态老化、神经组织功能改变、感觉器官功能下降、记忆力减退,其中最突出的变化就是自理能力的下降。伴随着社会地位变化,老年人容易产生失落感、挫败感、等消极情绪,进而他们对居住环境提出了特殊的要求。他们渴望保护自己的隐私,并维护自尊。设法通过智能家居与无障碍设计结合的理念使老年人能够安全、独立、有尊严地使用卫浴设施。在适应我国老龄化社会现状的同时,为其提供更具安全感的居住环境,并帮助老人恢复自信、树立起对生活积极的态度。 Elderly aging, changes in nerve tissue function, decreased sensory function, memory loss, the most prominent change is the decline in self-care ability. With the change of social status, seniors are prone to sense of loss, frustration and other negative emotions, and thus they have made special demands on the living environment. They are eager to protect their privacy and maintain their self-esteem. Trying to make the elderly safe, independent and dignified using sanitary facilities through the concept of smart home combined with barrier-free design. While adapting to the current situation of our aging society, we should provide them with a more secure living environment and help the elderly to regain their confidence and establish a positive attitude toward life.