Research And Realization Of Network Computer Room Management Control System Based On IC Card

This thesis is based on "NETWORK COMPUTER ROOM MANAGEMENT CONTROL SYSTEM BASED ON 1C CARD", it mainly researches the problem of automatic management of computer room.Computer rooms in universities are increasing and enlarging continuously. The management of computer room is becoming more and more difficulty. It is the keystone of this thesis how we can make full use of exist resources to realize the automatic management of computer room and make it convenient and effective as 1C card telephone. Because of the different conditions of every university, the management of computer room is not as simple as 1C card telephone. We must think about all conditions to fit the need of every university. It increases the complexity of the system.The system applies compact combination of software and hardware to make almost all management functions perfect. It really realizes the whole control and management of computer room. The core of this system is its automatic charging and control.Each computer is equipped a charging equipment. It records computer number which is unique in a university and realize charging function and send statistic information. Each student has an 1C card which records card number, school number, charge and other information. When the student uses computer, charging equipment will subtract his charge automatically. Administrator can watch each computer and send messages to them via server. In this way, administrator can observe and guide students' study effectively.The system adopts UDP protocol to realize network communication, so it will not consume too much network resources and can gain better efficiency and speed.This system has been in use in some universities. It is effective and gives much convenience to management of computer rooms, so it is a suit of system with practicability and adaptability in some sense.