1. System Overview

♦ The campus card mainly realizes the financial consumption function and identity recognition function of the campus card, and realizes the function of “one card in hand and travels across the campus”. In practical applications, it is widely used in teaching, borrowing books, medical care, management, life and other aspects.
♦ The campus card system includes the following subsystems: campus card management center, dining hall consumption subsystem, entrance control system, bath subsystem, library system, supermarket card charge system and so on.
♦ In the overall structure design of campus one-card system, considering the current situation and the future system expansion requirements, multi-interface, open framework design.
♦ The campus card center platform system: it is the core layer of the card, which is composed of the card center database, identity management, transaction settlement management, system management and other modules. It manages all kinds of application subsystem and hardware terminal, manages business flow and data flow.
♦ Card application subsystem: it is the application service layer of campus card, which provides all kinds of application function management, including card management, comprehensive inquiry, consumption, entrance control, attendance, meeting check-in, visitor management, vehicle access control, Ladder control subsystem. Through all kinds of POS machine, card reading equipment, collecting and reading card information of cardholder, through computer terminal, manage all kinds of cardholder information, provide all kinds of service related to card for cardholder.
♦ Third-party application interface: the campus card system provides the standard interface, the open communication protocol, facilitates the third party application subsystem (such as the personnel management system, the OA office system and so on) to access the card center platform through the unified application interface, Data sharing and data exchange are realized.

2.System Topology
3. System  Functions

♦ Application Server based on Middleware: provides system access and access for various application systems.
♦ Web server: the basic system Web service platform is established, based on the IIS service, the system application of B / S architecture is provided. On this basis, the system provides the management center, the clearing center, the self-service system and so on.
♦ Electronic wallet application: the main wallet is generally consistent with the usual electronic wallet, in which the cash recharge amount of the cardholder, and other account information, are kept in sync with the card center database, and each consumption forms a flowing water, which is included in the general ledger. Mainly used in canteen consumption, supermarket shopping charges, various campus services charges, etc.
♦ Identification system: the campus card replaces all or part of the previous identification cards (such as student card, library card, medical card, access card, etc.). Identity identification is the verification of the identity of the cardholder in the campus card application. The validity of the card, the identity of the cardholder, the channel authority and so on, are verified individually or jointly. For different application environments, the verification methods are different. Mainly used in teaching management (classroom arrangement, curriculum arrangement, etc.), dormitory entrance control, regional access control, classroom access control and other places.
♦ Self-service system: provides the self-service system function of campus one-card customer by B / S client mode, including personal account management, information release, report loss, password modification and so on.
 
4.System Advantage

♦ Establishing the unified management information platform of the campus card, forming the data standardization of all kinds of information, constructing the excellent digital space and information sharing environment, further realizing the network of data transmission in the campus, intelligentizing the user terminal, Centralization of settlement management;
♦ Establishing the unified identity authentication mechanism and establishing the verification management platform based on the unified identity authentication mechanism to realize the information management of the personnel;
♦ The business process and the system are closely combined to realize the seamless connection of the system function and business process, and to promote the construction of the network hardware infrastructure platform in the base;
♦ Realizing unified electronic payment and charge collection management and realizing vertical management;
♦ Establish the effective interface between the business systems, and finally realize the IC card integrated management system effective operation.