Dynamic ring monitoring refers to centralized monitoring of power equipment and environmental variables in each computer room. A set of comprehensive power environment monitoring system can collect scattered independent power equipment, computer room environment and computer room safety monitoring objects through telemetry and telecommunications, monitor the running state of the system, equipment and safety in real time, record and process relevant data, find faults in time, carry out necessary remote control and remote adjustment operations, and notify personnel to deal with them in time; Realize the centralized monitoring and maintenance management of power supply and air conditioning with few people in the computer room, improve the reliability of power supply system and the safety of communication equipment, and provide strong technical support for the automation, intelligent operation and scientific decision-making of computer room management.

The dynamic loop monitoring system needs the following basic functions:

1. The power equipment in the machine room is connected to the power environment monitoring system through intelligent data interfaces (RS232, RS485, RS422) or by adding acquisition and sensing equipment, so as to realize the functions of monitoring the normal state of equipment operation, predicting abnormal state, and online intelligent fault diagnosis.

2. Connect the working environment of power equipment, servers, transmission and exchange equipment, such as temperature and humidity, water leakage, fire protection and other environmental parameters monitoring, air conditioning monitoring in computer room, etc. into the power environment monitoring system to realize real-time data monitoring, alarm threshold setting and alarm prediction, and take corresponding treatment strategies in combination with emergency plans to ensure that the working environment is in a healthy state and provide a strong guarantee for the reliable operation of equipment.

3. As an important area, the security environment of the computer room needs to be connected to the power environment monitoring system to realize the functions of access control management, intrusion alarm management, video monitoring and IP intercom, so as to ensure the safety of the computer room, realize remote unattended management and save human resources.

4. Servers and network equipment (switches, routers, etc.) in the computer room. ) Support SNMP (Simple Network Management Protocol), access the power environment monitoring system, monitor the working state of equipment, set alarm threshold to realize early warning function, and timely grasp the health index of each equipment providing core services.

5. The monitoring system should support flexible networking mode, which can be set according to the resources provided by the site, and support networking modes such as field data bus (RS485, RS422, RS232, etc.). )、TCP/IP、E 1、ADSL、GPRS、3G(EVDO、HSDA、WCDMA)。

6. For decentralized computer rooms, the principles of distributed application, centralized monitoring and unified management should be adopted to realize unattended computer rooms.