Application For HIS Based On UML Modeling Technology

This dissertation shows an HIS(Hospital Information System) modeling method based on UML. In step of conceptual design, requirement analysis and actor analysis are discussed to analyze HIS system using case diagrams and sequence diagrams. In step of logical design, database models and package diagrams are presented in definition of object class, user interface and object class diagrams. In step of physical design, design planning, deployment realization and technology environment of HIS system are introduced.The HIS system is divided into 5 sub-systems. They are outpatient register system,clinic doctor diagnose system, collect fee system, drugstore manage system, database maintain system.With the technology of component, HIS modeling process falls into conceptual design, logical design and physical design. All phase here has a great effect on the HIS project and make a supplement to each other.