I. Overview
With the continuous improvement of social informatization, the number of computer systems in computer rooms is increasing day by day, and their environmental equipment is also increasing. The environmental equipment in computer rooms, such as power supply and distribution systemsUPSThe power supply, air conditioning, fire protection system, security system, leak detection system, etc. must provide a normal operating environment for the computer system at all times. Once the intelligent equipment in the computer room malfunctions, it will affect the operation of the computer system, posing a threat to the reliability of data transmission, storage, and system operation. If the accident is serious and cannot be handled in a timely manner, it may damage hardware equipment and cause serious consequences. Therefore, it is particularly important to monitor the power equipment and environment in the computer room.
For this purpose, the WoShu comprehensive monitoring system integrates the power, environment, security, and fire protection systems in the computer room into a unified comprehensive monitoring platform, mainly covering: power supply and distributionUPSImplement measures for equipment in the computer room, including battery, temperature and humidity, air conditioning, water leakage, fresh air conditioning, smoke detectors, fire protection, infrared anti-theft, video imaging, access control, and network7×24×365Comprehensive centralized monitoring and management, Ensure the safe and efficient operation of the computer room environment and equipment, ultimately achieving“Centralized monitoring, precise fault location, and efficient management”The management mode of the computer room.
2、 System architecture
3、 Main functions
serial number |
System Category |
function |
Functional requirements |
1 |
environmental system |
Leakage monitoring |
Monitor the surrounding areas of air conditioners, humidifiers, doorways, windows, etc., and provide real-time alarms in case of water leakage. |
2 |
Temperature and Humidity Monitoring |
Real time monitoring of temperature and humidity parameters at various sampling points in the computer room. |
|
3 |
Precision air conditioning monitoring |
Monitor precision air conditioning return air temperature, supply air temperature, air conditioning mode, operating status, set parameters, and alarm fault information. |
|
4 |
Ordinary air conditioning monitoring |
Monitor the status of air conditioning on/off and environmental temperature and humidity information, support infrared remote on/off, mode selection, temperature adjustment, wind speed adjustment and other operations. |
|
5 |
New air fan monitoring |
Monitor the on/off and operation status of the fresh air fan. |
|
6 |
power system |
power distribution monitoring |
Real time monitoring of power supply quality in the computer room, including supply voltage, current, power factor, frequency, active power, reactive power, apparent power, electrical energy, etc. |
7 |
UPSmonitor |
Monitor input and output voltage, current, power, backup time, and other parameters, as well as the operating status and alarm information of components such as rectifiers, inverters, batteries, and bypasses. |
|
8 |
Municipal power monitoring |
Monitoring single-phase or three-phase four wireABCAny phase in the phase is in a power-off state |
|
9 |
Switch monitoring |
Monitor the status of all switches inside the distribution cabinet. |
|
10 |
Fuse monitoring |
Monitor the status of fuses inside the distribution cabinet. |
|
11 |
Battery pack monitoring |
Monitor the voltage, internal resistance, and temperature of individual batteries, as well as parameters such as the charging and discharging current of the battery pack. |
|
12 |
fire protection system |
Fire Alarm Control Panel |
Monitor the status of dry contact signals such as the main switch alarm, gas alarm, and fire alarm of the fire control controller, And it can be linked with the access control system. |
13 |
Smoke monitoring |
Monitor the smoke status in the area where the smoke sensor is located. |
|
14 |
security system |
video surveillance |
Can connect with mainstream brand network cameras andNVRCentralize the viewing of real-time video images on site through the monitoring system. |
15 |
Intrusion monitoring |
Monitor the movement status of human body and objects through dual detection technology of infrared and microwave. |
|
16 |
access control monitoring |
Monitor the current status of each access control door, historical records of door opening and closing, and remote door opening and closing. |
|
17 |
Door magnetic monitoring |
Monitor the on/off status of doors and windows. |
|
18 |
network system(Note: Not currently supported, under development) |
router |
TCPService port network status |
19 |
switch |
TCPService port network status |
|
20 |
server |
TCPService port network status |
4、 System features
1The system can achieve telephone voice, SMS, email, WeChat, on-site broadcasting, and sound and light alarms.
2、 A comprehensive alarm mechanism, multiple alarm contacts, SMS notifications for missed calls, and real-time voice broadcasting through the on-site broadcasting system. It has alarm notifications, recovery notifications, scheduled notifications, intelligent filtering algorithms, and avoids duplicate alarms.
3Multiple signal type acquisition and control ports, usingRJ-45Interface, composite signal and power supply, sensor equipment connected to the host network cable, without the need for external power supply, acquisition and control module, and protocol conversion module in between. Plug and play, easy to deploy and maintain.
4Integrated independent networking, independent power supply, and built-in uninterruptible power management hardware and backup lithium batteries in the host, ensuring stable and reliable operation even in the event of power outages or network interruptions.
5Open data interfaces to facilitate access to third-party systems and cloud platforms.
6Flexible and simple strategies and linkage settings, each data point can be set with logical triggering conditions and associated with corresponding control and alarm actions.
7Rich logs and reports, detailed event records, alarm records, and key data history records, chart display analysis, and data export.
8Convenient and flexible scheduled task function, which can create tasks such as monitoring status SMS, email scheduled reporting, switch timing control, etc.
9Supports centralized monitoring of video images and can be connected to mainstream brand network cameras.
10Built in device type library and driver library,10Annual precipitation, supports multiple communication protocols, and can interface with smart devices from brands such as Emerson, Schneider, Shante, Kehua, Kesida, and Daikin.
5、 Software Preview
6、 Deployment diagram
7、 Summary of the plan
The comprehensive monitoring system of WoShu Cloud Data Center follows the principle of integration(ALL IN ONE)Design philosophy, simple deployment, easy maintenance, and user-friendly software. It is important to reduce the points of failure and maintenance, minimize the interference of external network, power supply and other unstable factors on the system, improve the reliability and stability of the monitoring system, ensure the safe and efficient operation of the computer room environment and equipment, and ultimately achieve“Centralized monitoring, precise fault location, and efficient management”The management mode of the computer room.
It can be widely used in industries such as government, electricity, military, banking, telecommunications, education, hospitals, airports, railways, factories, hotels, logistics, transportation, etc. It is suitable for computer network rooms, communication rooms, communication base stations, power base stations, substations, residential distribution stations, etcUPSIntegrated monitoring of power, environment, safety, and network in scenarios such as computer rooms, battery pack rooms, drug warehouses, and warehouses, achieving unmanned operation, improving maintenance efficiency, and reducing management costs.
