With the aging of the social population, community care has become another important care model between home care and institutional care. In order to fully understand the social cognition and demand of "Internet + community care", the project team conducted a questionnaire survey in accordance with the research objectives. The survey concluded that the public are still dependent on the traditional care, and do not know much about "Internet + community care", but are willing to try. "Internet + community care" can not only enrich and innovate the care model, but also effectively solve the problems of limited pension resources and mismatch between supply and demand, which is conducive to promoting the realization of high-quality and efficient services for the aged.