With the intensification of population aging and the implementation of the three-child policy, the elderly care pressure of Chinese families continues to rise. Therefore, accelerating the construction of a new intelligent elderly care service model is an important measure to actively respond to population aging, ease the burden of family elderly care and promote high-quality economic development. In view of this, this study analyzed the intelligent elderly care service to explore the relevant countermeasures of the intelligent elderly care service in the context of fewer children.