With the progress of medical technology and the increase of human life expectancy, the world is currently facing the problem of population aging. Based upon the estimation of Ten-year Long-term care Project 2.0 in Taiwan, the needs of population will be more than one million people by the year of 2026. That will be a great challenge for long-term care systems of Taiwan. The direction of long-term care systems were constructed from the administrative system of their respective development policy, gradually towards the integration of long-term care related ministries policy and resources, that is, public-private cooperation to develop a diversified long-term care service model, the establishment of step-by-step subsidies and partial burden mechanism. In order to enhance the function of long-term care service and information integration, it is urgent to carry out information system integration operation, so as to effectively integrate long-term care information, improve the individual services of the public and establish a home-based database, and provide real-time, integrated management planning and policy analysis of the government.