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Chapter One Overview of Benxi Iron and Steel’s “All-in-one Card Consumption System”
1. Project overview
The design principle of Shanghai Ningzhi Information Technology Co., Ltd.’s “One Card” system is to use one card to unify the identification, consumption, attendance, and access control of employees in the enterprise, which is truly convenient for employees and realizes “one card in hand, walk All over Bengang”, the project is a corporate consumption system.
After the establishment of the system, it can complete the daily consumption of employees in the enterprise, such as consumption in the canteen, bathing consumption, etc., and can also control and bill the hot water in the employee dormitory.
According to the requirements of your organization and considering the openness of the software, the system must have a good extension interface. The system must have an open interface so that it can be seamlessly connected with other systems when the enterprise management function is expanded in the future (for example, the seamless connection with the Benxi Iron and Steel ERP system, including the financial system, the personnel management system, and the personnel performance system, etc. connect). On the basis of meeting the needs of the project, the system has a certain degree of advancement and has an advantage in the future development of the enterprise.
The entire project is completed in stages, and the system must have good scalability. The entire system is built on the corporate network, so the system also puts forward a high demand for security. There are also a large number of transactions in the system, so network flow control is also an important aspect of system design.
In short, an enterprise “all-in-one card” system with sophisticated design, safety and reliability, complete transactions, and flexible expansion can meet the needs of first-class enterprises.
2. Consumption system
The entire system adopts the C/S structure, a central server with several control workstations, the workstations can be divided into consumer workstations, financial settlement workstations, enterprise card management workstations, etc. according to their functions, and various functional workstations can be combined according to needs. Since there are hundreds of terminals, the system must have a high real-time response speed.
The existing IC card consumption system is established on the basis of the existing Bengang Group’s corporate network, using standard TCP/IP data communication methods. Each card establishes two accounts for working meals and self-pay meals. And connect with other subsystems and personnel system to synchronize information. The structure diagram of the system is:
3. The software composition of the system
3.1 Platform software
server
Use Win2000 Server
Middleware
The middleware products of Baoshi Company are selected, and the platform of middleware operation is win2000 platform.
Client
Business PC: win2000
3.2 Database software
3.3 Application software
* Card Management Subsystem of Application Center
Complete card application (approval), card preparation, etc.
* Consumer subsystem
Contains the following software:
> General consumption management system (including canteen dining, shopping malls and supermarkets, bathing and hairdressing, hospital visits, data copying and other consumption)
* Card Center Management System
* Enterprise financial settlement system
4. Organization establishment
Since the entire system covers almost all departments in the enterprise, in order to make the entire system run in an orderly manner, it is recommended to set up a card issuing center (also known as a settlement center) so as to manage the authorization of cards, personal accounts, identification and access control in a unified manner. .
Chapter 2 Implementation of Benxi Iron and Steel’s “All-in-One Card Consumer System” System
1. System Overview
The corporate “all-in-one card” system runs on the corporate network, so the security of the system is particularly important. Since there are hundreds of terminals running at the same time, the system has a high response speed, good maintainability and scalability.
2. System Design
2.1 Structural design
All other systems call this system through middleware. Its structure diagram is shown in Figure 1:
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3 Enterprise Card Financial Settlement System
introduction
The enterprise card financial settlement system is a card financial center, responsible for the opening and settlement of departmental accounts, the financial management of individual users, and the flow of various funds will be counted and reflected in the settlement center. This subsystem is very close to a bank, equivalent to a school Financial center. The funds of all users and departments in the one-card system are placed in the one-card settlement center. Almost all businesses are related to the system. In the real-time networking mode, every business transaction obtains the user’s current account balance from the settlement center, and If necessary, lock the relevant account and submit it to the settlement center after completing the business. The response speed of the system is very critical.
System business is divided into two parts: collective business and individual business.
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