Second, data exchange standards and methods, one of the advantages of health records is to facilitate the exchange of information between medical institutions. In order to achieve this goal, it is necessary to formulate a standard information exchange format; Provide conversion means to convert information into standard exchange format for transmission on the network or storage in removable media, and vice versa. Related to the above work is the need to formulate a series of standards and specifications, introduce HL7 standard, and conduct localization research. This work needs the active organization of the relevant state departments and the cooperation of information technology personnel, clinical workers and hospital managers.
Thirdly, the security mechanism of health records, because it records a large number of basic and private information of residents, its security control is particularly important. Ju Mang Science and Technology adopts B/S architecture, including Cookie encryption, URL random code, preventing SQL code injection and other technologies to prevent information leakage.
The software and hardware technologies to realize the large-scale popularization of residents' health records are basically available. In developed countries, such as the United States and Japan, many universities, research institutions and manufacturers are committed to research in this field. Although it may take a long time to complete. However, we should seize the opportunity to establish the framework of residents' health records in China, so as to lay the foundation for the further development of hospital information system to clinical application and three-level prevention and treatment measures.