The power supply and environment monitoring system consists of server, monitoring terminal and sub-station RTU equipment. The sub-station RTU equipment consists of intelligent integrated collector, monitoring module, environmental sensor and detector. It can detect temperature, moisture, smog, infrared, water and door sensor to monitor the AC/DC power equipment, UPS power supply, AC and equipment room environment in real time, and also to achieve the access with card swipe between the equipment room and cable and device room.

Features:

Power and environmental monitoring system consists of monitoring center equipment and monitoring unit of site monitoring station. The main functions of the monitoring center: 1) Collecting, processing, storing, analyzing, displaying and outputting of important information such as alarm, performance and other information of the equipment of the site monitoring station in the administration area; the historical records of alarms, measurements and control can be viewed. The system data can be viewed and configured. 2) Issue the control commands to the monitoring station to achieve remote detection, remote control and remote adjustment.3) It can be actively or passively inquired to transmit alarm and status information to other operational systems.4) It has the open interface with the fiber repeater network management, and is responsible for extracting the power and environment monitoring information of the remote terminal of the fiber repeater network management station.

Main Functions of Compound Terminal:

1) Collect, process, store, analyze, display and output the important information such as alarm, performance and other information of the equipment in the monitoring station of the area. You can view various history of alarm, measurement and control, view and configure the system data.  2) Issue control commands to the monitoring station to achieve remote detection, remote control, remote adjustment and so on.3) Can be actively or passively inquired, and transmit alarm and status information to other operation systems.

Main Functions of Monitoring Station:

1) The site monitoring equipment RTU is the basic unit of the entire monitoring system, which completes collection, processing, alarm of various data of the station and temporary storage of alarm data, then transmits the collected data to the monitoring center and receives the control command from the monitoring center. It controls corresponding equipment through the monitoring module and complete corresponding work according to the control command. Collection method of complete hardwired, modularization and standardization is adopted at site. If necessary, RTU can support a simple local regional management to achieve temporary management under emergency conditions / fault conditions.2) The site monitoring device RTU has an embedded Web server. It can authorize the user to log in through the network remotely to view the parameter configuration, real-time monitoring data, historical alarm data, and undertake the control of the monitored object. In the system of downgrade operation mode, remote users can bypass the monitoring center to complete the above operation through a browser (such as Microsoft's IE browser) directly.

Interoperability: 

The system has interoperability. That is, when a certain condition in the monitoring system is established, the corresponding action is executed immediately. For example, when the ambient temperature is too high, automatically make the air conditioning work in the cooling state; when the temperature is too low, and automatically make the air conditioning work in the heating state. The interoperability rules are defined by the administrator. When the general operator is monitoring, the monitoring system will use the defined interoperability rules. And some actions will be automatically executed when the conditions are met.

Self-Diagnosis Function:

The system has self-diagnosis function, which can timely diagnose and alarm the faults and the communication interruption of hardware and software, and automatically generate the self-diagnosis report.

Reliability:

The monitoring system has higher security and reliability than the monitored equipment. that is the failure of the monitored equipment does not affect the normal operation of the monitoring equipment. The equipment and software of the monitoring system are working simultaneously under a unified system clock. The monitoring system has an accurate clock calibration. In the network interrupt conditions, with local alarm storage capabilities and supporting the expansion of external storage; it can automatically record the alarm during network interruption. The alarm storage space reserved by the device is more than 2G.

Monitoring System Security: 

1) The security of the system center and site equipment is guaranteed.2) The system has multiple password mechanism; the password can be maintained by the system maintenance personnel.3) The system has a system work log, which in detail records of all the operating process and alarm events.4) The host processing system data has good virus prevention ability.5) The system has a fault downgrade mode. In the event of a system failure, users can log in to the front-end RTU directly through the browser to view real-time data and alarm records stored in the front-end.6) RTU has the ability of fault self-diagnosis.7) The RTU has the ability to defend against lightning. All AI / DI / DO / serial ports / communication ports / power ports / IP ports are equipped with lightning protection measures, and provide relevant test files.

Ease of Use:

1) Power and environmental monitoring system, whether in the center or a small station, has a good man-machine interface with interactive Chinese characters tips for each step. The interface of the small station and the center can not only display the real-time data and alarm information detected by the front-end, also the real-time data curve or historical data curve as well as obtaining the curve of "instantaneous mutation data", which is convenient for users to intuitively grasp the data change state of the monitor equipment. 2) Chinesization of the whole system, Windows graphical interface, Simplified Chinese supported. System operation provided with online help.

Fault Tolerance:

1) It won’t cause the failure of the whole system due to failure of the individual modules or components. The system can remotely control switching on / off of a module or sensor from the monitoring center. 2) The system has a downgrade operation mode, in the case of failure of system center equipment or interruption of part of the network, the front-end monitoring station that is network disconnected can complete collection and processing of data and alarm storage automatically and accept the data access from the local or connected computer terminal and automatically upload the alarm data when network recovered.

Maintainability:

1) The system provides means for maintenance personnel to quickly understand and rule out system failures. 2) When the maintenance personnel enter the communication station, the system does not issue an access control alarm or the management center will know that the access control alarm is triggered by the maintenance personnel.3) The maintenance personnel can add and delete the administration site according to the need, and can also adjust or replace the whole background map according to the geographical location of the administration site.  4) Through the local management interface or network interface, the RTU equipment can be visited very conveniently. The local equipment can be directly maintained.

Independence:

The system is completely independent of its monitoring object.

Data Recoverability:

Historical data and statistical data for regular backup, the system can use two libraries, one for the current library, the other one for the backup library. If you set the backup period to 6 months, then the current library will keep the last 6 months of real-time data and statistical data. The data before 6 months will be transferred to the backup library. When the data in the backup library is over 6 months, you can notify the maintenance personnel to back up the data to a file. When data query and statistics, get data from different libraries according to time of query or statistics.

Extensibility:

With good extensibility, the system can be extended with the expansion of communication system, such as the increase of communication equipment, the change of station and so on, and it adapt to different transmission access methods, which is convenient for the extension of infinite level network and the expansion of image system.

Real-Time:

System data processing server equipment adopts real-time multi-tasking operating system to ensure the processing speed of monitored data and response time of plenty of stations.

Configuration Indicator:

1) The system software can carry out fine-tuning correction, alarm threshold and alarm delay setting on any monitoring quantity, and can also combine status of different monitoring  quantities to generate alarm events.2) The system achieves separation between the data processing layer and the human-machine application layer. Update of software of monitoring host, operation terminal and background database will not be affected.