With the rise of mobile Internet, big data and other technologies, the integration of information technology and elderly care services with the help of information platform comprehensive perception, transmission and processing of core functions, to achieve intelligent elderly care management, so as to provide life help, spiritual comfort, social support and other services for the elderly. Yating residence adopts ultra-low power consumption sensor equipment, which provides emergency call, family hotline, voice care, 24-hour security monitoring service and access control and consumption function one-card to provide security and convenience for the elderly.