Design And Study On Remote Supervision Network Of Communication Center

For modern communication chamber,it's very important for management to get the condition of these chambers and prevent fire. Now supervising modern communication rooms' condition is developed towards multi-way integration,combination of supervising-diagnostic-maintenance determination and network,and then condition supervision has typical character of information fusion. The quality of information could be improved by making full use of multi-datasourse inter complementarily and redundance.the problem such as much quantity,extensive distribution,supervisement,diagnostic and management and so on could be settled through network,at the same time the remoted condition supervising system based on multi-sensor multi-layer information fusion could be realized conveniently.The study object of this paper is design and study of the syetem-mentioned above .the circumstance paraments of remote communication room such as temprarure,humidity,fire alarm and air-condition's on-off could be real-time supervised.This paper firstly intrduces the backgroud and study signification of the task,review the development of supervisement system and narrate the frame,technology criterion,network frame and calculation mode of variet kinds supervisment system.the network functions of variet kinds of confignation software are analysed.Because the signals collected from field contain noises and are weakened,the signal should be processed.the paper discusses the data processed methods and presents the calculation fiowframe.The three specific primary parameters variety when fire occurs are integrated supervised utlizing multi-sensor.the multi-informations collected are fused and reasoned using fuzzy technology. Then the system makes the corresponding decisions according to the circumstance parameters .the paradox between delicacy and mistake alarm rates can be settled using multi-parameter fusing and fuzzy technology.The paper presents the detail design methods of supervising the remote terminal .the system could simulates field,show the data transformation dynamically,give an alarm,give data report forms and historic database. Then the system transmits the data from data collected station to control center.At last the paper discuss the development trend the supervising system and presents improved opinions to establish the base of subsequent work.