安徽高考状元The modern computer room management system development analysis
现代机房管理系统发展分析
教学部经管部随俗浮沉
专业信息管理与信息系统
法老之蛇班级
学号
姓名
指导教师
2011年6月
The Modern Computer Room Management System Development
SKR
Analysis
Along with the national education system reform, college enrollment expansion and computer technology, computer is widely ud students more than doubled, public computer room size is more and more big. In order to adapt to the needs of students on mode diversification, computer room allocation and management system in the stable operation, efficient, reliable, safe, can be expanded and at the same time with the development of computer technology constantly updated. At prent, appear all sorts of types, such as all kinds of public computer room net cafe, library electronic reading-room, unit electronic reading-room, all kinds of training institutions, colleges and universities rooms. In the common computer room, computer room management in colleges and universities is the most reprentative and versatility. The school public computer open laboratory has the following characteristics.
（1）Students, such as computer mode diversification schedule to attend class, internship, computer, computer skills practice, at one's own expens at DuoZhong surfing the Internet, and grade examination, training, etc.
（2）A computer room dozens of computer already can't satisfy the need of the actual situation, ari hundreds of Taiwan, hundreds of computer room, computer room of the new trend large scale.
（3）Service targets are junior college students, the undergraduate and graduate student, continue to education and various types such as training, rvice object diversification.
（4）Computer room function increa form a network experiment room, multimedia computer room, etc, can u D0S, Windows 9 x, WindowsNT o2000oXP, Linux and Unix operating system software and hardware, such as room of the configuration of diversification.
According to the actual situation of domestic, the design applies to domestic colleges and universities computer room management system is necessary. A forget computer room management status, Foreign computer room management way and the domestic many differences. In abroad, especially in developed countries, becau the computer technology
application popularity is higher, common computer room management system and didn't get a wide range of applications, computer resources is quite abundant, computer room so small, relatively stable development.
（1）Network infrastructure improvement, the cost of Internet rvice, common computer room can only be cheaper to assist in the role.
（2）Room open degree high, basically all provide free by machine, 24 hours free and open computer class, students does not require the attendance, so the entrance guard system, educational administration management (curriculum arrangement, attendance, etc) system, the financial system are not integrated into the system.
数列公式大全（3）The general scale is not large, equipped with computer room the diversity of all kinds of equipment, not only have the PC, and the apple Macintosh), various (workstation, printers, scanners, experimental conditions diversification.
（4）Equipment renewal cycle 1.5 ~ 3 years, update quickly and caud many kinds of safety management system is difficult.
（5）Does not exist a rapid expansion in the number of students, computer room size, there was little change management personnel, so in computer room management enough in the reform of domestic so urgent, no development is relatively stable.
（6）Computer generally high quality personnel, computer room make strict experimental regulation, rely mainly on everyone's consciously abide by.
Second, the domestic computer room management situation
产品批号是生产日期吗
Higher education in China becau of the rapid development of the computer room doesn't satisfy the scale of development of the students' growth, most college computer room facing lack of qualified teachers, management personnel rious shortcomings, and in the recruitment of students scale growing circumstances, it is to meet student learning and the rapidly growing demand, and to ensure the computer teaching work smoothly. So, each university in computer room management reform and innovation. At prent domestic university computer room management can be roughly divided into artificial management, computer aided artificial management, and the automation management three modes.
（1）Artificial management .In some small, computer equipment, older computer task little room, investment and technology to achieve a computer room, often safety management system is not worth the candle. So still USES the traditional artificial
management means, also have some room the size
Small, but limited to conditions, and also still stay in insufficient artificial management mode.
（2）Computer aided artificial management reform of some room just starting out, or lack of funds and technology, still can't suddenly realize standardized management of computer room, part of the
u of computer aided management. If a student in and out of the room when take student or card to the officer on duty place brush card, u billing system for timing, and for students of each computer order, on content
And so on all or rely on artificial management.
（3）Computer room full automation management u computer room management system and standardized management of computer room, the student except
师徒辈分称呼大全The computer as planned, other time outside the open round-the-clock, and students can independent computer experiment, with machine, computer room much freedom realized in the unattended, safe and convenient, improve application up the quality of management. At prent domestic has been some schools the computer automation management, there are more schools still stay in artificial management mode, part of the school computer room has in some
The degree of the computer aided artificial management mode. Management means and methods is uneven, in order to more effectively, the standard, highly effective implementation of the management, it is necessary to improve the management mode and management methods are discusd.
Three, computer room management system design through the system analysis, the general structure of the system is divided into the rver (databa rvice Device and control rver), the client of financial management and machine. The databa rver for all urs of person information, accounting information, computer record and prepaid phone CARDS and other information. Control the rver and the client through information interaction room management function to realize, financial management machine through the generation prepaid phone CARDS urs prepaid phone, fill the complete statistics etc. Function. Each subsystem contains a different function modules of the system function.
（1）The customer terminal system: operation in every client to verify ur identity,
and their own balance inquires deposits, and realize the switch machine, the client and the rver communication. It than the amount of code the rver are much smaller, but it many need to function of the realization of the it is any nior language does not have, like a lock keyboard, traver process, system shutdown and so on. In order to realize the function of the call to the client API, the API system to help us achieve the Windows kernel functions calls, so as to realize the function of the want to do. As a ur of the computer monitoring, direct client program process should be is not easy to be was suspended and will not be around, completely do not be suspended and bypass i
s not realistic. We in the client outside the main program, incread two monitoring program to monitor, small client main program of the operation, once found the problem immediately shut down, and at the same time in the rver to the corresponding tracking the monitoring mechanism.
决明属
（2）Control rver running on control subsystem: the rver, and achieve all the Monitoring and management functions, divided into DuoGe function module, the data stored in the databa rvices
Implement. The rver is according to the manager and the client all kinds of requests from to complete .The databa, and various operations to administrator provide a human, beautiful, easy U interface. Due to the introduction of the ADO, the rver databa of all aikido Make all is to u the SQL language to finish, plus all the client databa request Also is the rver to a proxy to complete, the rver is driven by ADO unified in the background .Scheduling the databa request, make the whole system can be efficient operation.
（3）Financial management subsystem: run in parate computer, realize the ur filling .
Value and financial surveillance management function, divided into DuoGe function module. In fact the computer maintenance and occurrence breakdown problem is far more than the, formed the g
ood habit and master a t of maintenance computer fault method, out for personal and business unit has a very important significance.
