The Design And Implementation Of The High-Security Inpatients Management System

With the progress of Chinese medical service reform, the medical workers have to bear extremely heavy stress. Specially when medical workers face a great deal of inpatients, tedious work is involved every day. It is a hot topic of Chinese medical service reform and hospital digitalization how to decrease the work tension and develop an inpatients management system that is flexible, convenient, effective , high-security and easy to use.According to the requirements of professional users, this article constructs a system framework on WLAN and Tablet PC. Firstly, we implemented a prototype of inpatients management system available in practical using VB and SQL techniques, then, we gave it to the front-line medical workers to test the system and got constructive feedback advices. Finally, a high-maneuverability and convenient and secure system is finished after betterment.In addition, we also give a security authentication solution for the security risk brought by sharing information. The information management system is divided into four parts: the client interface, business server, security agent of database server and database server. This system uses digital certificate to implement the user's secure login to the database server and secure communication between users to the database server. Through these methods, we met the demands of confidentiality, integrality and identifies. Based on this solution, we design and complete security model, it improved the security of system.