Communication Rooms Safety Monitoring System Based On Wireless Sensor Network

Centralized supervisory system on power and environment in the communication room can monitor and manage the power supply,air-conditioning,fire,doors,image to achieve real-time monitoring,recording and alarm monitoring.The system was used to make all kinds of data storage,backup and automatic analysis and provide the effective functioning of the decision support for adequate communication equipment.The emphasis of this article consists in monitoring and controlling all the dynamic systems,air conditionings of the computer centers,the environment of the computer centers of all the telecom bureaus in our city.The purpose of monitoring and controlling is to ensure the running of communication equipment safely and reliably,reduce the fault of devices,reduce the workload of maintenance and provide the assuring power.The concrete monitoring and controlling objects are divided into two groups,the first group include temperature,humidity,the sense of smokes etc.The switch equipment of high,low voltage,the generating electricity units with oils itself,the storage battery units,the air conditionings belong to the second group.In general,three subsystems:sample collecting,transmit and data handling software constitutes the whole monitoring system.Control software is the most important part of the system and It handles all the configuration,data handling,data storage,alarm reporting and other system functions.Based to the wireless sensors network,which overcomes the inconvenience of wired system,this thesis adopts the distributed structure of main monitor service and web service.This kind of design will make the system more flexible and extensible and it ensures that the dynamic equipment,the air conditionings can run safely,maintain the safety of the computer center,make the supply power of communication and the expedite network become possible through the Real-time monitoring and controlling,the Automation of report forms,the warning and dealing with of faults,the intelligent analysis etc.Besides,by the detailed analysis of the work conditions of equipment through the report forms of the monitoring and controlling system,it can change the former passive modes of maintenance,maintain effectively and eliminate the budding hidden troubles and faults.All these show that the monitoring and controlling system is the soul of the management and maintenance.