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1. The status quo of informatization of the industry in which the project is located and the significance of informatization construction for the industry
Sinopec’s refueling IC card project is Sinopec’s response to the challenges brought by WTO accession and economic globalization, and to achieve the goal of digitizing Sinopec’s refined oil retail system. It uses advanced electronic information technology and uses IC cards as the basis. Carrier to realize the transformation of Sinopec’s refined oil retail system.
The goal of Sinopec’s IC card project for refueling is in the 20 provinces (autonomous regions, municipalities directly under the central government, and cities under separate state planning) affiliated to the joint-stock company, more than 260 prefecture-level companies, and more than 1,300 county-level companies in 30,000 gas stations. Install the IC card system, replace the traditional settlement methods such as cash and oil ticket with the IC card, a modern payment tool, to realize the electronic payment of refueling payment and automatic collection of transaction data; install retail business management information at all levels of oil companies and gas stations System, improve the technology content and service level of gas station operation and management, thereby further improving work efficiency, reducing costs, and enhancing the ability to resist market risks, so that Sinopec is in a favorable position in market competition.
The Sinopec gas IC card project adopts a 4-layer structure in the design: head office level (including Sinopec Management Center and Sinopec Data Exchange Center), provincial level (including provincial management center and provincial data center), prefecture level (Including prefecture-level management centers and prefecture-level front-end systems), various business terminals (including county-level management terminals, gas stations, card issuing outlets, etc.). The fuel IC card transaction system takes the province as the basic unit of operation, data processing and management. It connects to Sinopec’s prefecture-level pre-systems through the provincial data center, and then connects to the gas stations and refueling cards in the jurisdiction through the prefecture-level pre-system. Card issuing outlets and POS constitute a provincial-based transaction system for fueling IC cards, which are connected by a dedicated line between the provincial data center and the provincial management center, and between the Sinopec Management Center and the Sinopec Data Exchange Center It is also connected through a dedicated line to solve the interconnection problem between the management system and the transaction system. At the same time, the Sinopec data exchange center will be established, which is connected to the provincial data centers to be responsible for data exchange and realize the settlement of funds in different places, so as to realize the construction goal of “one card in hand, all places to refuel”.
2. The original information foundation and status quo of the project client, and the client’s purpose and detailed requirements for project construction.
Guizhou Petrochemical Co., Ltd. is an important part of China Petrochemical Corporation. It is in charge of the oil monopoly work in Guizhou Province and unified management of the production, supply and marketing, human, financial, and domestic and foreign trade businesses of the Guizhou petrochemical industry. Guizhou Petrochemical Company has 9 branches and 400 gas stations.
At present, the network of Guizhou Petrochemical Company is just a very simple WAN. Due to the performance of equipment and network, the current network cannot carry the current business needs. No matter in terms of equipment performance or network performance, Guizhou Petrochemical cannot be realized. Future business development.
The goal of the Guizhou Petrochemical IC card project is to replace the traditional cash, oil ticket and other settlement methods with the IC card, a modern payment tool, to realize the electronic payment of refueling payment and automatic collection of transaction data; install it in oil companies and gas stations at all levels The retail business management information system improves the technological content and service level of gas station operation and management, thereby further improving work efficiency, reducing costs, and enhancing the ability to resist market risks, so that Sinopec is in a favorable position in market competition.
The network construction of the Guizhou Petrochemical Company needs to meet the data transmission requirements of provincial companies and 9 prefecture (regional) companies, county companies, oil depots, gas stations, etc., and not only meet the requirements of various information systems in the near future, but also achieve performance/price It is better than the best, and considers the system upgrade cost when the business is expanded in the future, and considers the ability to meet a variety of business needs, such as IP telephony, video teleconference, and other possible applications.
3. Huawei-3Com’s solution
The core node of the provincial management center uses a core router Quidway NetEngine 40 (hereinafter referred to as NE40) of Huawei 3Com as the main router to connect to various municipal branches through SDH. Considering that the petrochemical data center WAN is the core production network of the entire petrochemical system, there is absolutely no single point of failure on the network. Therefore, at the provincial data center node, we used a high-end router Quidway NE20 independently developed by Huawei 3Com as a backup router. , Through the ADSL line to connect with the following 9 prefectures and cities.
The provincial management center local area network is mainly responsible for the processing of petrochemical business and OA business convergence. The requirements for reliable business processing and real-time processing are also very high. It is recommended to configure two backbone Ethernet switches Quidway S8512 and Quidway S6506R in the provincial company data center as the center The switch is used to realize the access to the access point of all floors. As a floor switch, Quidway S3026G provides 10/100M desktop access for each department; Quidway S3026 is connected to the core S8512 and S6506R through a gigabit uplink. At the same time, Huawei-3Com’s unique HGMP (Huawei-3Com Group Management Protocol) can effectively manage all Layer 2 switches in the LAN through an IP address, which not only saves IP addresses, but also greatly facilitates network management.
Since each county-level management terminal is connected to the city management center through PSTN dial-up, the traffic volume for the city management center is not very large, so the choice of core routers is mainly considered to be able to meet the next 3-5 years At the same time, the high security and high reliability of the core equipment must be fully considered. Therefore, it is recommended to use a Huawei 3Com core router Quidway AR4680 as the main router to connect the province through SDH at the core node of the city management center. control center.
The city management center is equipped with a core switch S6503 and an intelligent three-layer Ethernet switch Quidway S3528G as the central switch to realize the access to servers and users, and the Quidway S3026G as the floor switch to provide 10/100M desktop access for each department.
The county-level management center is connected to the router of the network of the prefecture and city through a dial-up method, and is connected to the provincial-level management center through the Sinopec network.
The entire network has the following characteristics:
High reliability: device module redundancy, redundant hot backup between devices, and link redundancy.
High performance: 10 Gigabit core, Gigabit backbone, 100M to the desktop, fully meet the business development needs of petrochemical systems in the next 5-10 years.
High security: All the key components of the core equipment adopt redundant configuration, and all the lines adopt redundant configuration. The core equipment supports VPN encryption function, which can ensure the VPN encrypted transmission of data on the line.
Four, user evaluation
Guizhou Petrochemical used the IC card project to transform the retail transaction method of oil products, reducing the various drawbacks of the existing payment methods, and realizing the modernization of settlement methods in the process of refined oil sales. The construction of this project is not only conducive to expanding the oil product sales network, making users convenient, expanding and occupying the market, strengthening management, laying a foundation for developing oil products e-commerce business, but also conducive to gradually replacing traditional cash with a modern financial tool, a gas card. , Oil ticket settlement. At the same time, the use of bank-enterprise cooperation to build a universal gas card system has also opened up new business areas and new service markets for state-owned commercial banks.
The implementation of the IC card project will realize the automation of information collection and processing. In the past, the operation and management information of gas stations mainly relied on manual filling of reports, which were usually reported once every 10 days or even a month. It was summarized layer by layer, filled in step by step, with a long period and poor timeliness; manual filling error rate was high and accuracy was poor; it could be tampered with. , Poor authenticity. After the IC card is used, each refueling information is automatically collected by the machine and can be uploaded to the provincial center on the same day. From data generation to transmission, all manual intervention is eliminated, making the data unchangeable. Ensure the timeliness, accuracy and authenticity of information collection.
The implementation of the IC card project will realize the networked settlement of retail operations. With one card in hand, come on everywhere. After purchasing an IC card, customers can spend in different places across counties, cities, and provinces. At any gas station in the Sinopec system, they can refuel with the card, automatically settle accounts, and fully enjoy the convenient services of electronic transactions.
The implementation of the IC card project will realize the modernization of enterprise information management, thereby improving the decision-making level of the enterprise. Each prefecture branch of Guizhou Petrochemical Company can automatically collect the transaction data and operation management information of its gas stations with machines every day and classify and aggregate it for statistical analysis. All kinds of reports required for the management of the gold card data center at all levels can be obtained on the same day. . It is convenient to grasp the market operation dynamics in time, so as to make correct decisions on inventory strategy, distribution strategy, price strategy and so on. On the other hand, it can also assist enterprises, institutions and government departments to optimize the management of their fleets. After the IC card system is used, the internal management of the fleet is more scientific. For example, the driver can provide a list at any time when and where to refuel. In the past, the company needed to control it. The driver took the unit fuel ticket back and refueled, which is difficult to control. After using the IC card, the unit can request the station and car number to refuel, and the oil company can regularly print the refueling record according to the car number according to the customer’s request.
After the implementation of this project, Guizhou Petrochemical’s IC card business is running very well, and the entire network can run the current IC card business and OA business very well. At present, all the production business information of Guizhou Petrochemical is carried through the entire network. And this network can support the video services needed in the future.
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