Design and Implementation of Mobile Nursing Information System for Liver, Gallbladder, Spleen and Stomach Patients Based on PDA

According to the research project of medical PDA, the characteristics of domestic and foreign medical PDA products in the current market are analyzed in detail. For the needs of patients with liver, gallbladder, spleen and stomach disease, the design of mobile data collection system based on PDA is introduced with related technologies. The system is mainly supported by such system, and adopts strict three-tier architecture, namely data access layer, business logic layer and user interface layer, to realize the standardization and integration of information resources. Finally, the mobile data collection terminal based on PDA is designed in detail, including mobile data terminal structure, terminal software function design, development platform selection design, etc. In the test part, we write test cases, after strict testing, and make the system achieve the expected object.