Large-scale Medical Equipment Management And Evaluation System Design

Along with the evolution of Internet, WWW-based information and service systems are growing rapidly. MIS (management information system) took a very short time from PC-based system to LAN-based and then Internet-based. This thesis focuses on the design and the development of a B/S-based MIS for large valued precise equipment. Moreover, it includes comprehensive discussions on the system security and data encryption.Based on the campus network architecture, there are many studies and designs for system security, including authorizing users into different group, ID verification when login, and mechanism of forced login which avoids illegal access to the important information. There is a special encryption solution is integrated, which adopts a combination of DES and RSA and makes encryption time much improved.Mainly to hospital business demand and characteristic that the management Information system develop, fixed assets of management thesis, regard actual demand of the fixed assets administrative system of The 2^nd Hospital of Shandong University as the background, provide the intact solution, has realized most contents, in addition summarize development and implementation of the whole system and look into the distance, have pointed out the systematic development and direction of development.At the end, the paper puts forward how to improve the system in the future...