Dramatic developments in modern communication technology have resulted in a rapidly expanding communication network.
Similarly, services and equipment requirements for BTS/ equipment rooms are also increasing. As such, maintenance management of the telecom facility is getting more attention among telco operators, with greater emphasis on information access and systems integration. Today, what is needed is an integrated power and environment monitoring platform that will simplify the maintenance process.
Emerson Network Power, a global leader in maximizing reliability, deployment speed and operational ef fi ciency of communication networks, developed SiteWeb, a centralized power and environment monitoring system that provides value-added services to its users. Equipped with basic and customized system modules, SiteWeb helps users: optimize their maintenance management system; increase their service income; and reduce operating cost. Its modular and open design supports the continuous development of monitoring system in technical application and management, making it an effective platform for the precise management of BTS power equipment and environment.

 B/S architecture makes all functions accessible in IE without installing the customer software convenient for accessing the system
 Extra large capacity to support 50,000 BTSs
 Hardware processing unit greatly reduces the number of equipment in the monitoring center, saving space and maintenance workload for the system
 Data fl ow utilizes an active reporting mechanism enabling timely response
 Multi-channel data transmission enables real-time monitoring, preventing failures caused by database errors
 DS server supports multi-unit backup, while the automatic load balance avoids bottleneck of widespread faults caused by the traditional monitor master
 Third-level storage safeguard and automatic memory ensures data integrity of the centralized power and environment monitoring system

 Modular and open architecture provides convenient scalability of the functional modules
 Centralized monitoring, targets developing application and value-added services
 Customized design to meet the users needs
Developing trend:
 Customized application
 Value-added service analysis
 Real time monitoring
 Multi-subject interface
 Installation-free USB video
 Door access control
 Battery management
 Power failure management
 Generator power dispatch management
 Electricity tolling measurement management
 Energy-ef fi cient management
 Pre-warming management
 Integrated report management
 Expert maintenance
 Oil management report
 Dynamic tracking and dispatching system based on SiteWeb installation-free real-time monitoring platform and electronic map service
 Expandable data analysis service with the new Flex style interface
 A platform for true customized integrated analysis report
 Full web-based monitoring architecture; no need for installation, deployment, or upgrading maintenance at the customer end
 Multi-subject and Flash presentation provide rich selection of the subject interface
 Access SiteWeb monitoring system through the local area network and internet
 Electronic map and HMI displays BTS and monitoring information
 Electronic map site fi ltering function displays the
BTS and alarm information
 Users can view the information from the electronic map HMI interface directly

 View the real time signals and historical signals
 Displays the real time curve, bar chart, and pie chart with parallel multi-windows
 Displays the analog signal, digital signal, and video signal with parallel mutliwindows
 Provides group control, logic control, and closed-loop control management, as well as controlling state query
 The alarm windows and alarm interfaces can be set and customized for the users
 De fi ne the event alarm templates based on type of BTS, category of BTS, the center, the BTS, category of equipment, name of equipment, event class, event category, whether the event is acknowledged, and whether the event ceases and customized display of the event alarms
 The event alarms handling shows the experts opinions, providing suggestions for equipment maintenance
 Table, matrix, diagram, and mixed report forms available
 Hyperlink available, supporting interlink with the pages and HMI to enable interconnected and dynamic display
 Intermediate databases enable fast report query

 Embedded Linux operating system and embedded
Web Server provides a simpli fi ed monitoring system through IE
 The powerful programmable logic controller can be upgraded, loaded, and operated remotely in the monitoring center, is applicable to energy-ef fi cient thermal management, energy-ef fi cient power management, and anti-theft alarm system
 The intelligent data acquisition platform operated independently, and its loaded application programs are free from the effects of monitoring center or network faults
 USB video monitoring can effectively help deter the theft of BTS equipment
 Board-level self-diagnostic function enables the precise troubleshooting of the data acquisition platform
 High standard surge protection at all terminals ensures the reliable operation of the data acquisition platform under severe environment

BTS battery management system manages the battery strings, including checking the operating state of the battery string or cell, checking whether there is any fault battery cell in the string, checking the historical discharging curves of the battery string or cell, comparing the historical discharging curves, performing the discharging tests, as well as checking the backup time of the batteries. The system provides the basic information to the BTS generator dispatch management system.
The generator dispatch management system is used to dispatch the generator automatically to the BTS with utility power failure. It can dispatch the mobile generator automatically, according to the following parameters:
 Power failure lasting time  Weather condition
 Battery string discharging time  Generator power
 Generator travel time  BTS category
It can also provide some important reports on the generator's use ratio and coverage percentage, according to some subject knowledge such as the mathematic probability. The system strongly supports the equipment rooms such as mobile communication BTSs to improve the ef fi ciency of the generator, increase the utilization ratio of the generator source, reduce the dispatching times and startup times of the generator, guarantee the communication power supply, save the energy, and reduce emission load.
The energy-ef fi cient thermal management system manages the thermal units and free-cooling system, including checking the current states of the energy-ef fi cient equipment, controlling the energy-ef fi cient equipment in On/Off state remotely, checking each signal of the cooling equipment and controlling the cooling equipment remotely. The intelligent platform of the system has the soft PLC function, according to the environment temperature, it can properly utilize the cooling unit and free-cooling system so that the cooling system operates in economic mode all the time, thus reducing the power consumption which results in energy savings.

About Emerson Network Power
Emerson Network Power, a business of Emerson
(NYSE:EMR), maximizes reliability, deployment speed and operational ef fi ciency for communications networks. A trusted industry leader in smart infrastructure technologies, Emerson Network Power provides innovative, rapidly deployable solutions that deliver ef fi ciency and uncompromised reliability regardless of network demands. Our solutions are supported globally by local Emerson Network Power service technicians. Learn more about Emerson
Network Power products and services at www.EmersonNetworkPower.Asia.
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