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Salary management information

Literature Review of System Design and Implementation

Student's name: xu teacher, instructor of studio 6 13.

Information management and professional name information system of information college of secondary college

Level 04 information level 2 learning number 0404

65438+200815 October

Literature Review on the Design and Implementation of Salary Management Information System

Abstract: With the rapid development of information technology, the wage management information system is becoming more and more popular. The application of wage management information system in some large enterprises has reached the level of popularization, while some small and medium-sized enterprises, especially small enterprises, are looking for their own wage management information system. On the basis of reading some design documents of wage management information system in small enterprises, this paper writes a summary with my own understanding.

Keywords: management information system; Enterprise informatization; Salary management; design

1. Introduction

Informatization is the general trend of economic and social development in the world today. The wage management information system that adapts to the development of information technology will surely become a powerful means for enterprises to improve the efficiency and level of wage management, and it will also be the main development trend for enterprise wage management to adapt to environmental changes in the future. Salary management information system will be an indispensable part of enterprises, and it is very important for decision makers and managers of enterprises. People have always used traditional manual methods to manage file information, which has some shortcomings such as low efficiency and poor confidentiality. In addition, a large number of files and data will be produced for a long time, which brings many difficulties to find, update and maintain. With the continuous progress of science and technology, computer science is becoming more and more mature, and its powerful functions have been deeply recognized by people, and it is playing an increasingly important role in various fields of human society. As a part of computer application, using computer to manage enterprise salary information has incomparable advantages over manual management. For example: fast retrieval, convenient search, high reliability, large storage capacity, good confidentiality, long service life and low cost. These advantages can greatly improve the efficiency of enterprise information management, and are also important conditions for scientific and standardized enterprise management and integration with the world.

2. Research status at home and abroad

Management information system is the product of "post-industrial economy era" in the early 1970s. Enterprise management information system is a single man-machine system in the early stage of its development, with simple functions, low efficiency and limited effect on management. At the end of 1980s, with the vigorous development of computer network and communication technology, enterprise management information system entered a period of networked development. Developed countries in the world have established perfect and advanced management information systems. They have accumulated rich experience in the development of management information systems in decades of practice, and also formed a set of effective enterprise management theories and norms.

Because the management information system itself and its corresponding computer information application technology are very mature. Almost all developed countries have established their own human resource management information system, which is nationwide and covers the whole country's human resource management field. The personnel department or labor department of a foreign company has generally established a computer information system, which is responsible for human resources or labor management within the company. Therefore, the development and application of wage management information system has been very popular abroad. At the same time, the human resource management information system in developed countries has been networked nationwide, so it plays a huge role in the field of social and economic development.

The great development of management information system in China was in the late 1980s and early 1990s. The state has successively established "Golden Card", "Golden Gate" and "Golden Bridge" projects, and most enterprises and institutions have established local area network and wide area network management information systems. With the world economy and China economy gradually moving towards knowledge economy, the management information system based on industrial economy and the expert system or decision support system for a few experts and managers have further developed in terms of processing objects and service objects, system structure and processing capacity.

2 1 century, with the popularization of information technology and the rapid development of Internet, IT technology has been more and more widely used in enterprise salary management. How to improve the efficiency of the wage department and reduce the labor cost has become a key concern of enterprise managers. At present, the development technology of domestic wage management information system is basically mature, mainly because the personnel wage management system itself has many advantages such as clear business and standardized data processing, which provides the necessary superior conditions for its computer informationization. Coupled with the rapid development of computer technology in recent ten years and the great attention of domestic enterprises, the wage management information system has basically entered the stage of popularization and application in China. Nearly 90% of the companies and units in China that use computers and develop management information systems have developed and operated wage management information systems. Other companies and units that have not developed or prepared to develop computer applications or management information systems also regard wage management information systems as the primary goal of application and development. With the joint efforts of the national labor authorities and domestic computer application developers, a variety of general wage management information system software has emerged for enterprises to choose from, and a variety of general tools have emerged for enterprises to develop their own wage management information systems. It should be said that the development and application of wage management information system has entered a relatively mature stage in China.

3. Development of information system

In the course of the development of information system, Li Hong once divided the development mileage of information system into three stages:

3. 1 oriented to the transaction processing stage

The transaction-oriented stage is also the information integration stage within the department. In the initial stage, the goal of information system is to improve the efficiency of business processing and liberate employees from mechanical repetitive work. A typical example is an independent accounting system. Next, the goal of the information system is to analyze the business data after the event on the basis of business processing automation, and provide some management and decision-making information for a single department. 1996 China's financial software, which changed from accounting type to management type, belongs to this kind of information system product.

3.2 System-oriented stage

The system-oriented stage is also the stage of process integration in enterprises. At this time, the goal of information system is to improve the real-time degree of information processing and provide relevant information for tactical decision-making for enterprises. Management software such as MRPⅱⅱ and ERP belong to information system products oriented to system stage.

3.3 Decision-oriented stage

Decision-oriented stage is also the process integration stage between enterprises, and the goal of information system in this stage is to provide enterprises with relevant information of strategic decision. Various e-commerce solutions, CRM systems and e-government systems are all ways to integrate internal information systems with external entities.

This division shows the whole development process of information system, and also vividly shows the characteristics of information system in each stage.

4. Enterprise informatization

Wei Shaojun and Zhao Xu mentioned the main characteristics of enterprise informatization construction and its three stages in the article "Enterprise informatization construction and its information system development model":

4. 1 Main characteristics of enterprise informatization construction in China at this stage

(1) has a great difference in the degree of attention.

(2) The development level of industry and regional informatization construction is inconsistent.

(3) Different modes of informatization construction have different effects.

(4) The information construction has serious redundancy.

4.2 Three stages of enterprise informatization

(1) Cognitive stage of informatization

From the cognitive stage, many enterprises, especially small and medium-sized enterprises, can not understand the importance of informatization from the strategic height of enterprise development and systematically understand the knowledge of informatization construction; Although some enterprises are aware of the importance of information construction, they are very adaptable to various equipment and software, which makes it difficult for them to choose the technology and equipment they need, and then put forward a set of information solutions corresponding to their business characteristics.

(2) Information implementation stage

Enterprises often have to face different manufacturers from the procurement of hardware equipment, the development of application software to the integration of systems; This will inevitably lead to insufficient compatibility and stability of the system; Once there is a problem, suppliers often pass the buck. This leads many enterprises to hope to use information technology to increase their competitiveness, but they are at a loss in the face of various difficulties on the road of informationization.

(3) Later operation and maintenance stage

From the maintenance and operation stage of the information system, because the business operation of the enterprise is uninterrupted, it also requires that the information system of the enterprise must have the guarantee of long-term reliable operation. Therefore, according to their own capabilities and business characteristics, different enterprises may need to be able to connect with telephone support at any time, or they may need maintenance engineers to arrive at the scene at any time to solve problems; However, at present, the situation of domestic IT industry is far from this level, and most manufacturers can only provide one-year on-site service and three-year warranty services. Except for a few big customers, users' personalized maintenance service needs cannot be met.

From the above analysis, IT is not difficult to see that it is precisely because of the lack of IT solutions and services aimed at customer needs that enterprise informatization is struggling.

5. The characteristics of the wage management system.

For small enterprises, the practicability and sufficiency of functions are important conditions for enterprises to choose software products. The practicability here mainly lies in that the management mode of the software should conform to the original management habits of the enterprise.

In China, the management of a large number of small enterprises is not standardized, especially between industries, which has its distinctive industry characteristics. Even among the same industries, there are some differences in their management methods. Therefore, for a salary management system that can be widely used, on the one hand, it should be universal and more effective and flexible. For example, enterprises are allowed to choose a variety of wage calculation methods according to actual needs; Or according to the actual salary items and the logical relationship between the items.

Small enterprises lack information talents. For these enterprises, CIO is a relatively distant concept. At the same time, in order to save operating costs, small enterprises often adopt a tight way in employing people. Easy to use, efficient and practical are the basic requirements for information products to enter small enterprises.

Salary data is an important basic data for enterprises. At the same time, piece-rate wage data is naturally related to business secrets such as output, cost and quality of enterprises. Therefore, for small enterprises that implement piecework (hourly) wage mixed system, the security requirements for wage data will be higher than those of ordinary enterprises.

Small-scale enterprises are the most active economy in China and belong to the growth group. A large number of outstanding enterprises in its group will rapidly grow into medium-sized or even large enterprises. Providing a highly scalable salary management system will help to ensure the continuity of information input and application in small enterprises.

At present, there are many excellent enterprise information products, but the high application cost makes a large number of small enterprises flinch. For the salary management system needed by these enterprises, on the one hand, the software system itself is required to be cheap and good, on the other hand, the corresponding hardware investment is also required to be relatively low. At the same time, in the application process, try to reduce the maintenance costs, including labor costs, technology costs and capital costs. Through the organic management of wage data, information such as product, output, product quality and employee skill level can be mined. Establishing a compensation management system based on Delphi for small enterprises meets the actual needs of small enterprises (especially labor-intensive enterprises).

6. Related technologies

There are many and complicated controls used in the system design, but some modules, such as input module and report module, have the same design ideas, although there are many forms designed. When designing, according to this idea, we can design the most complicated form and other forms, which can achieve twice the result with half the effort. Although Delphi application platform also has its own data management system, the data management ability lags far behind the data application ability, and it is often prone to the phenomenon that data lags behind the application program. SQL SERVER has strong data management ability and is completely compatible with the existing WINDOW series operating systems, so SQL SERVER database management system is selected as the database management system. How to make the application software developed by Delphi access SQL SERVER and how to read, write and update data from SQL SERVER is a difficult point in system design. Open database connection (ODBC) can be used to access ODBC data sources through BDE function of Delphi, but ODBC connection is usually connected manually in the control panel of the operating system. Moreover, ordinary users don't know how to establish ODBC connection, so an independent module must be designed in the system for users to make ODBC connection, which involves the modification of the registry and how to save ODBC connection information in the system configuration file. OLE commands for writing to the registry are used in the design, such as:

WriteString(′Database′，ls _ Database)； //database

Writestring ('description', ls _ desc); //Data source description

WriteString(′Driver′，′E:\ Windows \ SYSTEM \ SQL SRV 32 . dll′)；

//Driver DLL file

writestring(′last user′，ls _ log in _ id)；

WriteString(′Server′，ls _ Server _ IP)； //User name

IniFile。 WriteString(‘Form’，‘Username’，edit4。 Text);

IniFile。 WriteString(′Form′，′Password′，edit6。 Text);

IniFile。 WriteString(‘Form’，‘Server’，edit5。 Text);

IniFile。 WriteString(‘Form’，‘log mode’，s)；

IniFile。 WriteString(‘Form’，‘odbc mode’，sl)；

The above is some technical knowledge about system design.

summary

Through the above summary, we can see that it is feasible to design and implement a salary management information system based on Delphi platform. In terms of practicality, through this system, the company has reduced the manpower expenditure for calculating employees' salaries, improved the efficiency and reliability, and provided convenience for enterprises to inquire in the future. In terms of technology, the system will use Delphi as the foreground development tool of the database and SQL Server 2000 as the background database.

refer to

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