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Beijing Jiaotong University currently has more than 20,000 students. The school implemented the digital campus one-card system project in 2005. The project started in April 2005. In early July, the subsystems were put into operation one after another, and they are running safely and stably. All-in-one card application covers all aspects of the campus, providing convenience for the life and study of teachers and students, and providing a reliable information foundation for the management of the school.
The construction of “One Card” in Beijing Jiaotong University is positioned to drive the informatization construction and development of teaching and scientific research. Make educational technology serve teaching and scientific research, improve the efficiency and quality of teaching and scientific research, and make educational technology and education truly integrate.
System structure diagram
Function modules used in the one-card system
● All-in-one card system platform-card making center
● All-in-one card system platform – management center
● All-in-one card system platform – settlement center
● Recharge system
● Business management system;
● Computer-based charging management system
● Network billing system interface
● Access control system
● Dormitory management system
● Conference sign-in system
● Student registration system
● Exam Supervision System
● Self-service inquiry system
● Library management system interface
● Medical management system interface
● Educational management system interface
● Financial management system interface
● Third-party software interface
Central computer room data management
● Sun Fire V880 Data Server (Solaris OS)
● Oracle 9i Database Enterprise Edition (For unix Standard Edition)
● Quidway S6503 core layer 3 switch
● IBM X226-I02 application server
System specific application
Beijing Jiaotong University All-in-One Card System adopts a three-tier architecture based on Dot Net and WEB Service technology. The background database server uses two SUN V880 servers, the operating system is Solaris UNIX 9, and the database system is Oracle 9i Enterprise Edition. The application server is IBM X226-I02, specific application points:
● Fast card making system;
● 193 sets of RS-485 POS;
● 9 sets of school gate access control inspection systems, 6 sets of hand-held gate access control inspection systems;
● 23 sets of dormitory access controllers;
● 10 conference sign-in machines;
● 26 fingerprint collection points, 30 fingerprint verification points;
● 4 self-service touch screen inquiry machines;
● The computer room system manages more than 1,000 computers and charges;
● Library card borrowing, multi-channel machine;
● School hospital charges for medical treatment;
● Academic affairs registration and charging points are installed in the Academic Affairs Office, the Finance Office and all faculties
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