Design And Implementation Of The Power And Environment Monitoring System For Communication Equipment Room

With the rapid development of communication industry, telecommunication network is in among the large-scale construction and renovation, the network gradually expands the scale, the number of significant surge in the communications room, most important room unattended and is open24hours a day runs through technical means necessary to achieve their "nobody and uninterrupted," the real-time monitoring. Power and environmental monitoring system is in such a background generated.In this thesis, power and environment monitoring system as the research object, remote monitoring unit is a research focus, on the base of the analysis of domestic and foreign similar technology, we conducted a systematic demand analysis and the overall design. The focus of this paper is the design and implementation of remote monitoring unit based on embedded systems. First, we build a hardware platform based on AT91SAM9263, expounds the realization process of the hardware circuit, and each module schematic circuit design. Secondly, we build the cross compile environment, introduces the transplant process of Linux operating system. Finally, we start from the overall structure of the remote monitoring unit application, has completed the detailed design each module, introduce the use of the programming process of the Linux multi-threaded programming, socket programming and serial programming technology, a detailed analysis of communication protocol of intelligent monitoring equipment, and with preparing the corresponding code description.Power and environment monitoring system designed in this thesis has been up and running. We apply the set of system, speed up the processing speed of the alarm failure, effectively reduce the number of personnel on duty and reduce the labor intensity of duty, which greatly improve the efficiency of the equipment maintenance, a fundamental guarantee safe and stable operation of the equipment, improve the overall level of communication site maintenance and maintenance of quality.