The Design And Implementation Of A Mobile Phone E-card Business Management System

As the improvement of the social informationtechnology and the popularization ofnetwork and mobile phone, the traditional e-card system cannot satisfy users’ growingrequirements. There are various smart cards for all walks of life, so citizens have to carryabout all these cards for different uses, which is very inconvenient. Itwill greatly facilitateusers in their daily life if these different cards can be integrated into only one card torealize a real general e-card. Especially, nowadays, mobile phone has become the mainmeans of communication and one of necessities for one to take with, so if the traditionale-card be integrated into the mobile phone’s RF-SIM cards, people will be free fromtaking all kinds of different cards. And it will greatly facilitate people’s lives ifidentification, attendance, access control and consumption can all be done by one’smobile phone’s RF-SIM card.This mobile phone e-card business management system achieved the above goal.Based on mobile phone’s RF-SIM card, it manages people’s identification, attendance,access control, consumption and so on. This mobile e-card system can be used in campusto facilitate faculties and students for their daily life as well as in companies to helpemployees for their attendance, access control and meeting management.This thesis did a detailed requirement analysis, discussed and chose the system’sarchitecture, analyzed and chose the software framework, designed the database schema,and finally realized the mobile e-card business management system. Now the system hasbeen deployed and used by manyclients. I took part in the requirement analysis andoverall design, and I am the coder of attendance module and meeting module. By themeeting module, I elaborated the key technical difficulties and relative solutions,including the asynchronous request without page refreshing, web page calling devices’drivers in the client side as well as in the server side. It has reference value for othersimilar systems.The mobile e-card system is the extension and upgrade of traditional e-card system, the mobile e-card system will be more and more popular and it has good market prospect.