System Introduction
There are numerous mission-critical equipment in telecom rooms. The running of the equipment is closely linked to power environment, whose smooth functioning and quality are essential to the equipment. The major problems telecoms operators are faced with are: demanding operating environment of equipment and understaffed machine rooms.

Timely prediction, detection, analysis, and trouble-shooting of equipment faults can help cut fault rates, repair time, expenses and running costs. The monitoring system allows the supervising staff to have scientific surveillance and administration of access to machine rooms and real-time monitoring of daily operations in the machine rooms from the office or other places. The intelligent Power and Surroundings Monitoring System (PSMS) is an ideal choice for the equipment operation and maintenance of telecom rooms.

Monitoring Items
Environmental Monitoring: real-time monitors the temperature, humidity, differential pressure and water leakage of telecom room.
Equipment Monitoring: power supply and distribution quality monitoring, UPS power monitoring, air-conditioner and ventilator in telecom room monitoring.
Security Management: access management, video surveillance, fire alarm system, burglarproof monitor of unattended telecom room.
Alarm Management: SMS, call, voice, sound and light alarm.

Block Diagram


System Configurations
1) Monitoring Host

2) Management Center

Features
1) 24-hour video monitoring of the key positions of telecom room, supporting digital video recording/playback.
2) The system supports a lot of alarm devices, such as infrared alarm, smoke alarm, glass break alarm, etc. Once the alarm system detects abnormal signals, it will alarm automatically, upload alarm messages and record local and remote digital videos.
3) Access control system can be connected to the system seamlessly, enhancing the entrance management of telecom room.
4) Telecom room administrators can observe the equipment and the staff on site at anytime anywhere via the audio and video monitoring system, and can talk to local staff, which improves interaction.
5) The system is integrated with the local power distribution system, such as primary and secondary power distribution, UPS and lightning surge protector. The staff can observe the power supply conditions at anytime anywhere.
6) The system is combined with a lot of professional environmental monitoring devices, quickly feeding back the data of environmental equipment, such as air-conditioner, temperature, humidity, ventilator and water leakage monitoring.
7) The system can set the upper limit and lower limit of alarm for all equipment. If the equipment exceeds the limit, the system will alarm and activate associated equipment such as video recorder, spare electric generator, spray, ventilator, air-conditioner and so on.
8) Monitoring system features user-friendly interface, and sound and light alarms for faults.

System Evaluation
This system can achieve the uniform monitoring of power supply and distribution, UPS, air conditioner, fire fighting, water leakage, ventilation system as well as temperature and humidity detection sub-system in the telecom room, and report sub-system failures to the administrators. These not only significantly reduce the work of the maintenance personnel and improve system reliability, but also provide event history that helps system equipment management. Thereby, the system is an essential part of scientific telecom room management and an excellent assistant for the maintenance department.