Abstract: After 20 years of exploration and development, China has issued policies and standards to support the construction of community health informatization and residents' health records(RHR). However, there are still a series of problems, such as the lack of integration of RHR, the lack of top-level design of community informatization, and the separation of the information system from the actual business. This paper takes Pengpu Xincun Community Health Service Center in Shanghai as an example to introduce the development, application effect and future prospect of RHR-based community health informatization platform, in order to provide experience for other community information construction. Firstly, this paper summarizes the construction process of the informatization platform from infrastructure construction, interconnection, standard integration and system application, and forms a community health information platform based on RHR, which comprehensively manages the hospital's business, residents' health and management information of each department. Secondly, it introduces the application effects include the convenient query of residents' health information, enhancing the residents' experience, improving the working efficiency of community medical staff, contracted service, hierarchical diagnosis and treatment and door-to-door service, promoting comprehensive community reform and delicacy management from the aspects of performance mechanism, budget mechanism and management mechanism. Finally, the future of community health intelligence is prospected from four aspects:health risk warning, computer-assisted system of diagnosis and treatment, intelligent medical quality monitoring and community follow-up. The author believes that the construction of community health information platform needs to take the RHR as the core, emphasize the top-level design of connectivity and practical application, take the actual needs of business as the guide, improve the service experience, improve the work efficiency and enhance the management efficiency as the driving force, to realize the coordinated development of business system, information system and residents' health.