Implementation scheme of Informatization project of Daqing Petrochemical Construction Company

Nowadays, the development and application of information technology and network lead to a new industrial revolution-Enterprise informatization. and to enterprise information as the symbol of scientific management, only to be called modern management. The enterprise management informatization supported by Internet and Intranet has become the necessary condition and the only way for enterprises to survive and develop in the 21st century.

Daqing Petrochemical Construction Company to adapt to the era of knowledge-based economy, the application of information technology to enterprises.

Overall programme

1. Overall design idea

The overall scheme adopts an open architecture, which can be operated independently and integrated, both loosely set and tightly coupled. The equipment in the whole system can be heterogeneous and can be connected to a complete system under the unified standard. The whole system has the characteristics of reconfiguration and scalability.

The information processing ability of the system fully reflects the actual situation of production, can quickly transform all kinds of data into useful information, the correct information can be sent to the correct place in the right way. That is, you can get instant information anywhere you need it.

System software configuration as a whole, fully apply its own technical force and software products, standardize the software interface to ensure access to transparent.

The system can adapt to the development of technology, and can easily introduce future new technologies, such as intranet technology, multimedia technology, object-oriented technology, browser technology and so on.

The technical practice of all aspects of engineering should be guided by CIM (Computer Integrated Manufacturing), in order to realize the goal of overall benefit growth and cost reduction of daqing petrochemical construction Company, with production management as the main line and information integration as the core, The system adopts open three-tier database architecture and the running structure of multi-layer structure, each subsystem can operate independently, and can be integrated operation, equipment can be heterogeneous connection, the system has reconfiguration, scalability and sustainability, can adapt to changes in the environment, the processing capacity of information fully reflects the dynamic production and market, interface specification, Data access is transparent, application reliability is high, man-machine interface is friendly.

The system architecture is shown in Figure 1:

Figure 1 System architecture

2. Overall integration programme

According to the general design idea and the requirements of Daqing petrochemical Construction Company, the overall integration scheme of the system is determined as shown in Figure 2.2:

3. Overall integrated environment

According to the existing computer application and capital condition of daqing petrochemical Construction Company and the development of current computer application technology, the overall integrated environment of the system can be 2.3来 indicated as follows:

4. System Information Integration model

System Design

1. Network Construction

The network should be connected with bandwidth 1000m/s, the bandwidth of the internal fiber distribution layer is 1000m/s, the switch of the access layer 100m/s to the switch of the distribution layer and provide 100m/s to the desktop for each network terminal. Each fiber node uses a separate switch, which can be managed separately as a separate subnet, and the network segment can be divided internally. All switches have the ability to expand, so that the future expansion of the network port is very convenient.

2. Enterprise Office Environment Division System

Enterprise Office Environment Division system includes: Office automation system, Enterprise Information Portal Division system.

3. Business Management sub-system

According to the business characteristics of construction and installation enterprises, the business management system is divided into project management system and business support system. The Business support system provides services for the project management system.

4. Customer Relationship Division System

Customer relationship Management is an enterprise-level customer Relationship Management application system based entirely on web solutions. It helps the company to establish a unified customer resources, expand sales channels, seek the best market mode, standardize the sales process, provide scientific analysis methods and establish a lasting customer system.

5. E-commerce Platform

E-commerce platform includes enterprise information (overview, development objectives, business strategy, etc.), product information (product variety, specifications, prices, new product development), Sales information (online inquiry, online ordering, customer management, etc.), material procurement (online bidding, online ordering, etc.).

6. Auxiliary decision-making system

The auxiliary decision-making system consists of three themes: management decision, investment decision and forecast analysis.

7. CNC Machining Center

The management of NC machine includes: Standard program Model Management, data management, processing instruction transmission. Set up with the CNC machine tool system supporting the software and hardware environment. The software Environment of NC system refers to the integration of Cad/capp/cae/cam/cims and other software. Manufacturers for different production needs to choose different software and hardware, the establishment of economic and applicable environment for CNC machine tools to play a role in providing environmental support.

8. System Interface Design

(1) Internal interface design

The internal data interface of the system is the relation between the call relationship, data reference and data of each module in the system.

(2) external interface design

In order to avoid the tight coupling relationship with other software systems, the data interface of the corresponding system should be designed based on the shared interface of database base table. The external data that the information system needs to obtain are:

A． From Internet access to the world's relevant advanced technology, domestic and foreign similar enterprises in the development of dynamic information and market demand, service quality and user feedback information;

b． To obtain information about business operation, consumption, capital turnover and profit from the financial system;

C． Obtaining the information of employees ' wages from the labor management system;

D． To obtain information of staff training from training management information system;

E． From the human resources system to obtain information about the political aspects of employees and the professional title of the Professional staff information.

Concluding

Daqing Petrochemical Construction Company will be a strong general factory construction enterprises, to form the pillar industry of Daqing Petrochemical plant, optimize the structure of the industrial households and optimize the allocation of resources as the strategic target, the capital, manpower, equipment, qualification and performance of the construction enterprises of Daqing petrochemical plant are concentrated to develop domestic and foreign markets and enhance their competitiveness. In order to realize the overall benefit maximization, realizes the sustainable development, realizes the specialized matching, the complementary advantage, realizes the scale economic efficiency, expands the market share, avoids the internal disorderly competition.

Relying on the overall positioning of comprehensive service enterprises in Daqing Petrochemical Complex, the company's industrial orientation and overall development goal is: "To be stronger and bigger a subject, to do more than four professional" namely "one main four professionals" development goals. Finally, the construction company developed into a modern enterprise management level, competitive large-scale multinational enterprise groups.