The Design And Realization Of Economic Management Of HIS

In China, with the arrival of the information age, computer has been widely used in various trades .Hospital Information System (HIS) is in such a situation to develop. Through the application of HIS, realizing a modern hospital management, improving the work's efficiency, delivering better services for patients. Consider the information as an important resource, combined with medical management process and the actual needs of the hospital centralized management, to improve the level of management, decision support, enable the hospital to the economy toward high-efficiency, high-quality development.The mainly hospital economic activities are in out-patient, hospital, pharmacy management. The daily income mainly depends on two windows of outpatient and hospital department. Realizing the entire process of the of hospital charges by computer, which not only increases the economic efficiency of the hospitals, but also resolves long-standing problems of the patients to pay ,which enhances the hospital management to scientific and standardized.What this paper developed is the hospital information system of economic management, including the outpatient registration, outpatient fees and inpatient charges. Based on the overall demand for hospital information system analysis, the paper determine the system design principles and design ideas. Combined functional characteristics and the actual requirements of hospital's economic management, the paper design detailed the development program of economic management, including patient registration, patient fees and hospital charges development program, data flow diagram of system and the designation of Entity -Relationship and design database and system security. Considering the user's need and actual conditions, combined the development program ,design options for each of the subsystems have their own characteristics. This paper will give descriptions and examples of functions and features of each subsystem.System use PowerBuilder database development language and SQL Server 2000 database management system. In the realization, the system uses the transaction to manage the issue of multi-user operation to ensure data integrity; uses the data processing operations to reduce the burden on the server; uses the data window operation, to complete the man-machine interface in order to better facilitate the users.