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1. Overview of Smart Card System
The all-in-one card system integrates RF radio frequency technology, smart card application technology, computer network technology, and automatic control technology, and realizes intelligent management of multiple different functions through a single card. There are many devices on one card, instead of different cards with different functions, different cards are used on different devices. Many different devices are connected to a data line, and communicate with the management computer through a data line. In the same set of system software, on the same computer, in the same database, information exchange of different data is carried out. Realize card issuance, cancellation, report loss, card information inquiry, etc. Various use functions are accurate and clear, convenient and fast. The application of smart card system has changed from the earliest photoelectric cards and magnetic cards to the later contact IC cards and inductive ID cards to today’s non-contact high-frequency IC cards. With the advancement of technology, especially due to the safety and convenience of the system itself And other characteristics, the current application of the one-card system has been very extensive. From the first only limited to school canteen charges to the current consumption, attendance, access control, patrol, parking, passage, library, bus, gas station toll, highway toll, membership management, and many other applications, and it has been widely used Campuses, enterprises, intelligent communities, hotels, shopping malls, banks and other places enable people to fully enjoy the convenience and safety that modern technology brings to daily work and life.
The future smart card system should be used as one of the informatization constructions of enterprises, campuses, and public utilities. IC cards will be used as information carriers and interfaces to issue IC cards for the internal life of enterprises, campuses, and public utilities. At the same time, establish the public utility management information platform of their respective units, and record the corresponding life information and consumption information of the corresponding personnel through the use of IC cards for digital recording, and reflect them in the relevant information system, providing necessary information for the comprehensive management of enterprises, campuses, and public utilities. Data and analysis. With this information, supplemented by other means, such as: query, statistics, indirect calculation, decision analysis, etc., it provides a powerful analysis basis and guidance in many aspects for the decision-making of personal consumption, operation and corporate managers in enterprises and campuses. in accordance with.
The future smart card technology expands the application range of intelligent system integration, not only can realize the information exchange, sharing and unified management between the various sub-systems of the one card system, but also can realize the information exchange between the one card system and each sub-system. Management and linkage control. Secondly, the all-in-one card technology enhances the overall function of the entire system. The one-card system currently covers personnel identification, consumption and settlement management, personnel attendance, electronic access control, vehicle entry and exit management, book lending management, conference electronic sign-in, security patrol, and property management.
2. The overall solution of the Eurasian smart card system
The construction of a smart card system is a complex system project. It requires the core of the product to have a unified database and communication protocol to support different network platforms, share a central database, rather than a combination of single functions or a simple patchwork of several separate subsystems. The sub-function system is organically combined on a perfect platform, and through advanced computer network technology, communication technology, smart card technology and biometric technology, it provides modern management methods for the card application field, and provides users with convenient, fast and safe services. .
The overall structure of the smart card system provided by Eurasia is summarized as: one database, one network, and one card, namely:
One database (one core): realize the management of various subsystems and related equipment and cards in the same software platform and the same database, including data management such as personnel information, data query, data statistics, and docking with other systems. Realize that the system data update can take effect synchronously in each subsystem.
One network (a basic network): a unified network. Use the user’s existing network platform to build a unified, TCP/IP-based dedicated card carrier, operation and management basic platform network, through the system to achieve access to various devices and information transmission, centralized control, unified manage.
One card (one card for multiple purposes): The same card carries a variety of information, realizes multiple business functions such as identity recognition, electronic consumption, and access control, and truly achieves “one card operation”.
The entire system is based on the information network and establishes the basic platform of the “One Card System”. The basic platform uniformly manages all cardholder information, card equipment information, authority allocation and accounting information, and provides sharing for all business application subsystems of the One Card Data access service. Each business application subsystem runs on this basic platform. After the system basic platform is built, it is easy to add subsystems according to different application requirements, without the need to expand the system basic management platform.
At the same time, the expansion interface reserved by the platform realizes the docking with other related systems in the enterprise, and realizes the data sharing between the system and other third-party business systems.
Three, system function module introduction
1. System management platform: The smart card system can be designed as a “1+N” structure in terms of function, that is, a card system management platform includes personnel information management, authorization system management, equipment card management, data management, report management, and log management. Based on this platform, it is convenient, flexible and free to add or remove other functional modules.
2. Personnel information management: Personnel information management mainly completes the collection of department and personal information, and can optionally complete the basic entry of personal information, which can be set according to needs: set personnel’s department information, personnel number, name, gender, ID card Number, date of birth, date of entry, education, profession, position, nationality, marital status, personnel status, input photo and other operations.
3. Authorization system management: Authorization management provides a powerful and strict authority management function for all users of the all-in-one card system. The system conducts authorization management from multiple aspects such as function authority, department authority, level authority and report authority, allowing users to customize various authority management modes conveniently and flexibly.
4. Equipment card management: equipment management mainly includes: equipment establishment and access authority settings, card type, card number segmentation and parameter settings, system card issuance management, user card resource management, description of consumer equipment such as equipment Name, IP address, etc.; set the card type allowed to be consumed by the POS machine.
5. Data management: Data management centrally manages all-in-one card databases, completes database creation, modification, deletion and database backup and recovery functions, making database management more convenient and faster.
6. Report query management: Provide a completely open custom report system, users can design their own business reports according to their needs.
7. Capital income and expenditure management: The system provides fund income and expenditure management for personal accounts, business units and system accounting management departments, quickly presents various consumption data reports, account income and expenditure reports, and provides accurate settlements between business units , Detailed settlement basis and records.
8. System and communication system docking: realize the function of SMS notification. After the user finishes the consumption, the system can prompt the SMS, and the user can easily get the real settlement information of his account at the first time, and it can also effectively prevent the loss caused by losing the card.
9. WEB self-service query system: The system provides a self-service query system to provide users with simple and user-friendly self-service functions. Authorized users can query personal card information, consumption records, balances and other information through the Internet. At the same time, IC cards can also be accessed through WEB. Report loss, change password and other operations.
10. Interface with other systems: The system can realize data synchronization with other systems, such as the docking of human resource systems and financial systems, and realize data sharing. For other business systems that do not provide interfaces for the time being, corresponding data reports can be provided as required.
Four, system features
1. Features of One-Card System Software
The one-card system software adopts a number of new technologies:
Fully networked design, support TCP/IP access mode, access to software and hardware through the network.
Support a variety of cards. For example, S50, S70, CPU card, more secure S70, CPU card can be used according to user requirements.
Independent module structure, each subsystem can be installed in different servers;
Independent and unified central database, centralized management of all data;
Independent card issuance management, there will be no issues of multiple card issuance and conflicts;
Unique operator authority management, realizing operator sub-module and sub-department management;
The unique data query algorithm allows the operator to query any desired data;
Custom report function;
The system will be able to connect with other financial and personnel systems such as enterprises and campuses to complete data exchange and share relevant data information;
The system will be able to query various data through WEB, voice, etc.;
Any changes to each card account will be able to send information via SMS.
2. Hardware features of the one-card system:
Fully support TCP/IP network for data transmission.
The hardware equipment of the all-in-one card system adopts a more user-friendly design.
Independently authorized to modify relevant hardware information, and hardware upgrades can be carried out through the network.
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