Design and Implementation of Digital Information Platform for Home-based Elderly Care Services

China has entered a comprehensive aging society, and home-based elderly care is an important form of elderly care services. With the development of society and the progress of technology, how to use digital technology to provide services for more people is one of the important topics at present. According to the current demand for home-based elderly care services in China, this paper puts forward the framework of building a digital information platform for home-based elderly care services, and provides technical support for elderly care services by establishing databases, constructing XML virtual data sources, and building search and display systems.