Design And Realization Of Beijing Blood Center’s Blood Donation Recruitment System

Unpaid blood donors of a stable of high-quality team is an important guarantee for blood safety, how to effectively initiate, unpaid blood donors team is the focus of the work of each blood collection agencies. To this end the Ministry of Health experts on the blood banks at all levels of a systematic, comprehensive recruitment and training, to obtain good results. To promote voluntary blood donation recruitment cause deep and lasting carry out. The main contents of this subject is how the actual operational characteristics of the Beijing Red Cross Blood Center, the use of advanced computer technology, communication technology, Internet technology, combined with the blood transfusion industry development and design of the operational characteristics of blood donation recruitment service system.The demand for blood donation recruitment system analysis, the overall design, detailed design and implementation are described in detail. The system adopts B/S architecture design and deployment process without having to install the application on the client, simply install the generic browser software application and maintenance of the system more flexible, while simplifying the installation process. Three-tier architecture, the front display layer, business logic processing layer, the data processing layer is fully stripped. A greater degree of reuse of business logic components. Take full advantage of Ajax asynchronous data processing technology, each handling the data transfer between the foreground and background services, transfer only the data necessary to avoid to send those who do not change the information on the network, greatly reduces the network bandwidth and improve system overall performance. The client using JavaScript to process the response from the server to make Web applications more rapid response to user interaction.This project designed and implemented system has been run successfully, the vast majority of blood donation recruitment system to achieve the desired development goals.