Design And Implementation Of Computer Room Monitoring System

With the advance of modern, various trades and industries increasing dependence on information systems, the supporting environmental equipment (power supply and distribution, UPS, air conditioning, fire protection, security, etc.) have continued to increase. Environmental equipment malfunction, the light will affect the normal operation of a computer system, a serious cause hardware damage, causing serious consequences. Especially some of the need for real-time data processing units, computer room security is more important, if a system failure, caused great economic losses. Room management personnel had someone on duty24hours, to conduct regular inspections of engine room equipment, which became the engine room management burden, and more often, and can not exclude potential safety problems in a timely manner, and the domestic general lack of professional equipment room environment management personnel. To solve these problems, we need a room environment monitoring system. Various environmental equipment room environment monitoring system of the computer room to achieve a centralized and unified management, providing a beautiful and friendly monitoring interface, the computer room of scientific management. Room monitoring system in the embedded technology and other advanced technology to promote the development direction of digital, networked, intelligent.Firstly the overall design of the room monitoring system, centralized management and decentralized control mode. Centralized management, distributed control implementations, not only meet the needs of centralized management of dispersed engine room, and more to meet the on-site data, security, real-time, areas with higher storage requirements, and control requirements. For this reason, the design, room monitoring system used in all the TCP/IP protocol as a platform architecture, all the various intelligent controller have embedded operating system, IP protocol is used by monitoring center to transmit data. In the overall design, consider the openness and progressiveness, practicality and effectiveness, stability, and reliability, upgradeability and scalability of the design requirements.This article then discussed the detailed design of the computer room monitoring system.First, we study room monitoring system of key technologies, including Computer Network Technology (serial communication technology, serial conversion technology, the structure of the data acquisition and remote data communication), the transmitter and sensor technology, integrated collection of smart devices andprotocol processor, as well as the computer room of the main characteristics of the device (machine of data acquisition and integration of the temperature and humidity transmitter, smoke detectors, power meter, video surveillance equipment). Followed by we have a discussion of video surveillance technology, research advantages of multicast technology which is relative to unicast and broadcast, research real-time streaming and sequential streaming, and study moving target detection, motion region detection, edge detection, edge closed, and filtering. Then we introduced in the design of embedded technology. Embedded systems based on the application as the center and computer technology as the basis, software and hardware implementation can be cut. This paper studies the realization of embedded operating system, the principle under linux device driver, embedded web server migration, dynamic web pages CGI technology, embedded database and its interactive program. Complete networking capabilities, tailoring and explain the TCP/IP protocol.Then we propose a solution to implement the system, and we implement the function of several main modules, including UPS monitoring system, air conditioning control system, environmental detection systems, access control management, image monitoring system.Finally,we sum up the construction of the engine room monitoring system, and we look to its glorious future.