Dynamic environment monitoring system applied to UPS (Uninterrupted Power Supply) in machine room

Abstract

The invention discloses a power environment monitoring system applied to a UPS power supply in a machine room, and relates to the technical field of environment monitoring, the power environment monitoring system comprises a UPS equipment environment inspection module, a UPS equipment fault analysis module, a UPS equipment fault analysis module and a local database, five-dimensional data of dust concentration, wind speed, wind direction, line width and temperature are fused, and the power environment of the UPS power supply in the machine room is monitored. A dynamic wear model is established to simulate the impact of dust on the connecting line, so that the damage of dust on the connecting line is evaluated, the hidden danger of the connecting line can be timely and accurately modified, the safety of the connecting line of the UPS power supply equipment is ensured, and meanwhile, the vertical direction jitter offset coefficient is analyzed through a gray level image. And a vibration-voiceprint composite diagnosis model is constructed in combination with the operation decibel value, so that the fault occurrence rate of the UPS power supply equipment is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental monitoring, and in particular to a power environment monitoring system applied to a UPS power supply in a computer room. Background Art

[0002] UPS power supply equipment is widely used in computer rooms everywhere. However, for UPS power supply equipment set up in extreme environments (such as deserts), the traditional temperature and voltage environmental detection methods cannot guarantee the normal use of UPS power supply equipment. Therefore, it is necessary to study an environmental monitoring system for UPS power supply equipment in desert computer rooms.

[0003] Existing technologies include a power environment monitoring system for computer room monitoring disclosed in an invention patent application with publication number CN119298385A. The system includes: achieving efficient management of the computer room, ensuring safe and stable operation of the computer room, conducting timely power environment anomaly management, helping operation and maintenance personnel to quickly perform abnormal maintenance on computer room equipment, improving equipment operation stability, reducing the burden on maintenance personnel, and improving the safety and energy efficiency of the computer room. Existing technologies include a UPS power monitoring system based on the Internet of Things disclosed in an invention patent application with publication number CN208209626U. The system includes: eliminating the need for manual real-time monitoring of computers, reducing labor costs and improving work efficiency, and being able to control the on and off of the working power of the UPS body in real time through a mobile terminal, as well as obtaining the location information of the UPS body in real time. The equipment has low cost and high practicality, and can be widely used in the field of UPS monitoring technology.

[0004] From the above scheme, it can be seen that the current environmental monitoring system of UPS power supply equipment lacks certain attention to analyzing whether the line is damaged based on the environmental factors of the desert environment. In actual application in the desert computer room environment, the line laying is often directly exposed to the environment. Therefore, the connecting wires of the UPS power supply equipment during the charging and discharging process are extremely vulnerable to the impact of sand and dust. If the connecting line itself is damaged at this time, it is easy for the UPS power supply equipment to fail to charge and discharge, resulting in a short circuit, reducing the safety of the UPS power supply equipment. At the same time, there is a lack of attention to the direction of reinforcement based on the jitter analysis of the UPS power supply equipment during operation. Due to environmental factors such as the high and low temperature differences in the desert, the reinforcing screws and other equipment of the UPS power supply equipment will reduce their lifespan faster with use and the influence of harsh environmental factors, causing serious swinging and abnormal noise in the UPS power supply equipment, thereby increasing the failure rate of the UPS power supply equipment. Summary of the Invention

[0005] The purpose of the present invention is to provide a power environment monitoring system for a UPS power supply in a computer room, which solves the problems existing in the background technology.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solution: The present invention provides a power environment monitoring system for a UPS power supply in a computer room, including: a UPS equipment environment inspection module, which is used to obtain the charging and discharging status of each UPS device belonging to the desert computer room at the monitoring time point, and to inspect each UPS device belonging to the desert computer room.

[0007] The UPS equipment failure analysis module is used to analyze the wear hazard coefficient of the connection lines of each UPS device in the desert computer room and evaluate the operation jitter hazard coefficient of each charging UPS device in the desert computer room in each device monitoring direction.

[0008] The UPS equipment fault analysis module is used to screen the problematic UPS devices in each line of the desert computer room and the device reinforcement direction of each UPS device, and perform line replacement and reinforcement processing on them respectively.

[0009] The beneficial effects of the present invention are: (1) The UPS equipment environment inspection module of the present invention obtains data information of each UPS equipment in the desert computer room by regularly inspecting each UPS equipment in the desert computer room, which is convenient for subsequent analysis.

[0010] (2) The UPS equipment fault analysis module of the present invention establishes a dynamic wear model by fusing five-dimensional data of dust concentration, wind speed, wind direction, line width and temperature, simulates the impact of dust on the connection line, and thus evaluates the damage of dust to the connection line. It can timely and accurately identify the hidden dangers of the connection line and ensure the safety of the connection line of the UPS power supply equipment. At the same time, it analyzes the vertical jitter offset coefficient through grayscale images and constructs a vibration-soundprint composite diagnosis model in combination with the operating decibel value, thereby reducing the failure rate of the UPS power supply equipment.

[0011] (3) The UPS equipment fault analysis module of the present invention ensures the normal operation of the UPS power supply equipment by timely performing corresponding maintenance on the problem UPS equipment of each line belonging to the desert computer room and the equipment reinforcement direction of each UPS equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 Schematic diagram of the system module of the present invention. DETAILED DESCRIPTION

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] Reference Figure 1 As shown, the present invention provides a power environment monitoring system for a UPS power supply in a computer room, comprising: a UPS equipment environment inspection module, a UPS equipment fault analysis module, a UPS equipment fault analysis module and a local database.

[0016] It should be noted that the UPS equipment environment inspection module is connected to the UPS equipment fault analysis module, the UPS equipment fault analysis module is connected to the UPS equipment fault analysis module, and the local database is connected to the UPS equipment environment inspection module, the UPS equipment fault analysis module, and the UPS equipment fault analysis module.

[0017] It should also be noted that the local database is used to store the monitoring time and monitoring direction of each device, the charging power of the charging connection wires of each charging UPS device belonging to the desert computer room at the monitoring time point and the initial line width of each detection point in each direction, the suitable temperature value corresponding to each charging power interval, the impact influence direction corresponding to each wind direction, the comparison of sand and dust concentration values, the comparison of wind speed values, the vertical direction of the monitoring direction of each device, the initial operating decibel value of each UPS device belonging to the desert computer room, the connection line wear hazard coefficient threshold, and the operation jitter hazard coefficient threshold.

[0018] The UPS equipment environment inspection module is used to obtain the charge and discharge status of each UPS equipment belonging to the desert computer room at the monitoring time point, and to inspect each UPS equipment belonging to the desert computer room.

[0019] In a specific embodiment, the charging and discharging status of each UPS device in the desert computer room at the monitoring time point is obtained by: obtaining the charging and discharging status of each UPS device in the desert computer room at the monitoring time point through the desert computer room terminal.

[0020] In a specific embodiment of the present invention, the inspection of the UPS devices belonging to the desert computer room is carried out, and the specific inspection method is: if the charge and discharge status of a UPS device belonging to the desert computer room is charging, then the UPS device is marked as a charging UPS device; otherwise, the UPS device is marked as a discharging UPS device, thereby screening the charging UPS devices and discharging UPS devices belonging to the desert computer room.

[0021] By dispatching inspection robots, the charging connection wires of each charging UPS device belonging to the desert computer room are inspected, thereby obtaining the dust concentration value, wind speed value, wind direction, line width in each direction and temperature value of each inspection point of the charging connection wire of each charging UPS device belonging to the desert computer room. Similarly, the dust concentration value, wind speed value, wind direction, line width in each direction and line temperature value of each inspection point of the discharging connection wire of each discharging UPS device belonging to the desert computer room are obtained.

[0022] The monitoring time and the monitoring direction of each device are obtained from the local database, and the grayscale image and operating decibel value of each UPS device in the desert computer room at each monitoring time point in each device monitoring direction within the monitoring time are obtained.

[0023] In a specific embodiment, the dust concentration value, wind speed value, wind direction, line width in each direction and temperature value of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room are obtained by: obtaining the dust concentration value of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room through a dust concentration sensor, obtaining the wind speed value and wind direction of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room through a wind speed and direction detector, and obtaining the line width and temperature value of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room in each direction through a length measuring instrument and a temperature sensor installed on the inspection robot.

[0024] In a specific embodiment, the grayscale image and operating decibel value of each UPS device belonging to the desert computer room at each monitoring time point in the monitoring direction of each device within the monitoring period are obtained by a specific acquisition method: the grayscale image and operating decibel value of each UPS device belonging to the desert computer room at each monitoring time point in the monitoring direction of each device within the monitoring period are obtained through a camera and a decibel monitor installed on the inspection robot.

[0025] The UPS equipment environment inspection module of the present invention obtains data information of each UPS equipment in the desert computer room by regularly inspecting each UPS equipment in the desert computer room, which is convenient for subsequent analysis.

[0026] The UPS equipment failure analysis module is used to analyze the wear hazard coefficient of the connection lines of each UPS equipment in the desert computer room and evaluate the operation jitter hazard coefficient of each charging UPS equipment in the desert computer room in each equipment monitoring direction.

[0027] It should be noted that the monitoring direction of each device is obtained by arbitrarily selecting half of 180° with the UPS device as the center and dividing 180° into 10 equal parts, thereby obtaining the monitoring direction of each device.

[0028] In a specific embodiment of the present invention, the analysis of the wear hazard coefficient of the connection lines of each UPS device belonging to the desert computer room is carried out by calculating the line deformation hazard coefficient of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room in each direction based on the line width and temperature value of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room, and analyzing the wear hazard coefficient of the connection line of the charging connection wire of each charging UPS device belonging to the desert computer room based on the dust concentration value, wind speed value and wind direction of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room.

[0029] Similarly, the wear hazard coefficient of the discharge connection wires of each discharge UPS device in the desert computer room is analyzed.

[0030] The wear hazard coefficients of the connection lines of each charging UPS device and each discharging UPS device in the desert computer room are combined as the wear hazard coefficients of the connection lines of each UPS device in the desert computer room.

[0031] In a specific embodiment of the present invention, the line deformation hazard coefficient of each detection point in each direction of the charging connection wire of each charging UPS device in the desert computer room is calculated by obtaining the charging power of the charging connection wire of each charging UPS device in the desert computer room at the monitoring time point and the initial line width a of each detection point in each direction from the local database. xni , the appropriate temperature value corresponding to each charging power range, and the appropriate temperature value b of the charging connection wire of each charging UPS device in the desert computer room is mapped x , where x represents the number of each charging UPS device, x=1,2,...,y, y is a positive integer greater than 2, n represents the number of each detection point, n=1,2,...,m, m is a positive integer greater than 2, i represents the number of each direction, i=1,2,...,j, j is a positive integer greater than 2.

[0032] Based on the line width c of each detection point in each direction of the charging connection wires of each charging UPS equipment in the desert computer room xni and temperature d xni Calculate the line deformation hazard coefficient in each direction at each detection point of the charging connection wires of each charging UPS equipment in the desert computer room

[0033] In a specific embodiment of the present invention, the connection line wear hazard coefficient of the charging connection wires of each charging UPS device in the desert computer room is analyzed. The specific analysis method is as follows: each impact influence direction corresponding to each wind direction is obtained from a local database, and based on the wind direction of each detection point of the charging connection wires of each charging UPS device in the desert computer room and the line deformation hazard coefficient in each direction, the line deformation hazard coefficient f of each detection point of the charging connection wires of each charging UPS device in the desert computer room in each impact influence direction is extracted. xnp and the line deformation hazard coefficient k in each remaining direction xnt , where p represents the number of each impact direction, p = 1, 2, ..., q, q is a positive integer greater than 2, and t represents the number of each remaining direction, t = 1, 2, ..., w, w is a positive integer greater than 2.

[0034] It should be noted that the impact influence directions corresponding to the various wind directions are circular in cross section. Therefore, under any wind direction, the semicircular position of the cross section of the wires of the line will always be affected, that is, 180°. The direction affected by the dust wind direction is selected from among the various directions as the impact influence directions.

[0035] Calculate the target line deformation hazard coefficient of each detection point of the charging connection wire of each charging UPS device in the desert computer room in each impact impact direction, and calculate the connection line wear hazard coefficient of the charging connection wire of each charging UPS device in the desert computer room

[0036] In a specific embodiment of the present invention, the target line deformation hazard coefficient of each detection point of the charging connection wire of each charging UPS device in the desert computer room in each impact impact direction is calculated by obtaining the comparison dust concentration value A and the comparison wind speed value B from the local database, and according to the dust concentration value g at each detection point of the charging connection wire of each charging UPS device in the desert computer room, xn , wind speed value h xn Calculate the wear hazard coefficient of the charging connection wires of each charging UPS device in the desert computer room

[0037] It should be noted that the comparison of dust concentration values and wind speed values only serves as a comparison and can be set by the staff themselves.

[0038] In a specific embodiment of the present invention, the evaluation method for evaluating the operational jitter hazard coefficient of each charging UPS device in the desert computer room in each device monitoring direction is as follows: obtaining the vertical direction of each device monitoring direction from the local database, and analyzing the jitter offset coefficient ε of each UPS device in the desert computer room in the vertical direction of each device monitoring direction based on the grayscale image of each UPS device in the desert computer room at each monitoring time point. NI , where N represents each UPS device, N=1,2,...,M, M is a positive integer greater than 2, and I represents the number of the monitoring direction of each device, I=1,2,...,J, J is a positive integer greater than 2.

[0039] Get the initial operating decibel value G of each UPS device in the desert computer room from the local database NI , based on the operating decibel value H of each UPS device in the desert computer room at each monitoring time point in each device monitoring direction NI Calculate the operational jitter hazard coefficient of each charging UPS device in the desert computer room in each device monitoring direction

[0040] In a specific embodiment of the present invention, the jitter offset coefficient of each UPS device in the desert computer room in the vertical direction of each device monitoring direction is analyzed. The specific analysis method is as follows: based on the grayscale image of each UPS device in the desert computer room at each monitoring time point in the monitoring direction of each device, the grayscale value E of each pixel point of the grayscale image of each UPS device in the desert computer room at each monitoring time point in the vertical direction of each device monitoring direction is extracted. NITP , where T represents the number of each monitoring time point, T = 1, 2, ..., W, W is a positive integer greater than 2, and P represents the number of each pixel point, P = 1, 2, ..., Q, Q is a positive integer greater than 2.

[0041] Calculate the jitter offset coefficient of each UPS device in the desert computer room in the vertical direction of each device monitoring direction

[0042] The UPS equipment fault analysis module of the present invention establishes a dynamic wear model by fusing five-dimensional data of dust concentration, wind speed, wind direction, line width and temperature, simulating the impact of dust on the connection line, thereby evaluating the damage of dust to the connection line. It can timely and accurately detect hidden dangers of the connection line, ensuring the safety of the connection line of the UPS power supply equipment. At the same time, the vertical jitter offset coefficient is analyzed through grayscale images, and a vibration-soundprint composite diagnostic model is constructed in combination with the operating decibel value, thereby reducing the failure rate of the UPS power supply equipment.

[0043] The UPS equipment failure analysis module is used to screen the problematic UPS equipment in each line of the desert computer room and the equipment reinforcement direction of each UPS equipment, and perform line replacement processing and reinforcement processing on them respectively.

[0044] In a specific embodiment of the present invention, the screening of each line problem UPS device belonging to the desert computer room and each device reinforcement direction of each UPS device, the specific screening method is: obtain the connection line wear hazard coefficient threshold from the local database, if the connection line wear hazard coefficient of a UPS device belonging to the desert computer room is greater than the connection line wear hazard coefficient threshold, then mark the UPS device as a line problem UPS device, thereby screening each line problem UPS device belonging to the desert computer room.

[0045] The operation jitter hazard coefficient threshold is obtained from the local database. If the operation jitter hazard coefficient of a charging UPS device belonging to the desert computer room in a certain device monitoring direction is greater than the operation jitter hazard coefficient threshold, the device monitoring direction is marked as the device reinforcement direction, thereby screening the device reinforcement directions of each UPS device belonging to the desert computer room.

[0046] In a specific embodiment of the present invention, the line replacement and reinforcement processing is carried out, and its specific processing method is: stopping the operation of the problematic UPS equipment on each line belonging to the desert computer room, and replacing the corresponding charging connection line or discharging connection line according to the charging and discharging status of the problematic UPS equipment on each line belonging to the desert computer room.

[0047] Send the equipment reinforcement directions of each UPS device belonging to the desert computer room to the person in charge of the computer room.

[0048] The UPS equipment fault analysis module of the present invention ensures the normal operation of the UPS power supply equipment by timely performing corresponding maintenance on the problem UPS equipment of each line belonging to the desert computer room and the equipment reinforcement direction of each UPS equipment.

[0049] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they should all fall within the scope of protection of the present invention.

Claims

1. A power environment monitoring system for a UPS power supply in a computer room, characterized in that: include: UPS equipment environment inspection module, used to obtain the charge and discharge status of each UPS device in the desert computer room at the monitoring time point, and to inspect each UPS device in the desert computer room; The UPS equipment failure analysis module is used to analyze the wear and tear hazard coefficient of the connection lines of each UPS device in the desert computer room and evaluate the operation jitter hazard coefficient of each charging UPS device in the desert computer room in each device monitoring direction; The UPS equipment fault analysis module is used to screen the problematic UPS devices in each line of the desert computer room and the device reinforcement direction of each UPS device, and perform line replacement and reinforcement processing on them respectively.

2. The power environment monitoring system for a UPS power supply in a computer room according to claim 1, characterized in that: The specific inspection method for the UPS equipment in the desert computer room is as follows: If the charge and discharge status of a UPS device in the desert computer room is charging, the UPS device is marked as a charging UPS device; otherwise, the UPS device is marked as a discharging UPS device, thereby screening the charging UPS devices and discharging UPS devices in the desert computer room; By dispatching inspection robots to inspect the charging connection wires of each charging UPS device in the desert computer room, the dust concentration value, wind speed value, wind direction, line width in each direction, and temperature value of each inspection point of the charging connection wire of each charging UPS device in the desert computer room are obtained. Similarly, the dust concentration value, wind speed value, wind direction, line width in each direction, and line temperature value of each inspection point of the discharging connection wire of each discharging UPS device in the desert computer room are obtained. The monitoring time and the monitoring direction of each device are obtained from the local database, and the grayscale image and operating decibel value of each UPS device in the desert computer room at each monitoring time point in each device monitoring direction within the monitoring time are obtained.

3. The power environment monitoring system for a UPS power supply in a computer room according to claim 2, characterized in that: The specific analysis method for analyzing the wear hazard coefficient of the connection lines of each UPS device in the desert computer room is as follows: Based on the line width and temperature values of each detection point in each direction of the charging connection wires of each charging UPS device in the desert computer room, the line deformation hazard coefficient of each detection point in each direction of the charging connection wires of each charging UPS device in the desert computer room is calculated. Based on the dust concentration value, wind speed value, and wind direction at each detection point of the charging connection wires of each charging UPS device in the desert computer room, the connection line wear hazard coefficient of the charging connection wires of each charging UPS device in the desert computer room is analyzed. Similarly, analyze the wear hazard coefficient of the discharge connection wires of each discharge UPS device in the desert computer room; The wear hazard coefficients of the connection lines of each charging UPS device and each discharging UPS device in the desert computer room are combined as the wear hazard coefficients of the connection lines of each UPS device in the desert computer room.

4. The power environment monitoring system for a UPS power supply in a computer room according to claim 3, characterized in that: The specific calculation method for calculating the line deformation hazard coefficient of each detection point in each direction of the charging connection wire of each charging UPS device belonging to the desert computer room is as follows: Obtain the charging power of the charging connection wires of each charging UPS device in the desert computer room at the monitoring time point and the initial line width a of each detection point in each direction from the local database xni , the appropriate temperature value corresponding to each charging power range, and the appropriate temperature value b of the charging connection wire of each charging UPS device in the desert computer room is mapped x , where x represents the number of each charging UPS device, x = 1, 2, ..., y, y is a positive integer greater than 2, n represents the number of each detection point, n = 1, 2, ..., m, m is a positive integer greater than 2, i represents the number of each direction, i = 1, 2, ..., j, j is a positive integer greater than 2; Based on the line width c of each detection point in each direction of the charging connection wires of each charging UPS equipment in the desert computer room xni and temperature d xni Calculate the line deformation hazard coefficient in each direction at each detection point of the charging connection wires of each charging UPS equipment in the desert computer room 5. The power environment monitoring system for a UPS power supply in a computer room according to claim 4, characterized in that: The specific analysis method for analyzing the wear hazard coefficient of the charging connection wires of each charging UPS device in the desert computer room is as follows: Obtain the impact directions corresponding to each wind direction from the local database. Based on the wind direction of each detection point of the charging connection wire of each charging UPS device in the desert computer room and the line deformation hazard coefficient in each direction, extract the line deformation hazard coefficient f of each detection point of the charging connection wire of each charging UPS device in the desert computer room in each impact impact direction. xnp and the line deformation hazard coefficient k in each remaining direction xnt , where p represents the number of each impact direction, p = 1, 2, ..., q, q is a positive integer greater than 2, t represents the number of each remaining direction, t = 1, 2, ..., w, w is a positive integer greater than 2; Calculate the target line deformation hazard coefficient of each detection point of the charging connection wire of each charging UPS device in the desert computer room in each impact impact direction, and calculate the connection line wear hazard coefficient of the charging connection wire of each charging UPS device in the desert computer room 6. The power environment monitoring system for a UPS power supply in a computer room according to claim 5, characterized in that: The specific calculation method for calculating the target line deformation hazard coefficient of each detection point of the charging connection wire of each charging UPS device belonging to the desert computer room in each impact impact direction is: Obtain the comparison dust concentration value A and the comparison wind speed value B from the local database, and calculate the dust concentration value g at each detection point of the charging connection wires of each charging UPS device in the desert computer room. xn , wind speed value h xn Calculate the wear hazard coefficient of the charging connection wires of each charging UPS device in the desert computer room 7. The power environment monitoring system for a UPS power supply in a computer room according to claim 1, characterized in that: The specific evaluation method for evaluating the operational jitter hazard coefficient of each charging UPS device in the desert data center in each device monitoring direction is as follows: Obtain the vertical direction of each device monitoring direction from the local database, and analyze the jitter offset coefficient ε of each UPS device in the desert computer room in the vertical direction of each device monitoring direction based on the grayscale image of each UPS device in the desert computer room at each monitoring time point. NI , where N represents each UPS device, N = 1, 2, ..., M, M is a positive integer greater than 2, I represents the number of the monitoring direction of each device, I = 1, 2, ..., J, J is a positive integer greater than 2; Get the initial operating decibel value G of each UPS device in the desert computer room from the local database NI , based on the operating decibel value H of each UPS device in the desert computer room at each monitoring time point in each device monitoring direction NI Calculate the operational jitter hazard coefficient of each charging UPS device in the desert computer room in each device monitoring direction 8. The power environment monitoring system for a UPS power supply in a computer room according to claim 7, characterized in that: The specific analysis method for analyzing the jitter deviation coefficient of each UPS device in the desert computer room in the vertical direction of each device monitoring direction is as follows: According to the grayscale images of each UPS device in the desert computer room at each monitoring time point in the monitoring direction of each device, the grayscale value E of each pixel point of the grayscale image of each UPS device in the desert computer room at each monitoring time point in the vertical direction of the monitoring direction of each device is extracted. NITP , where T represents the number of each monitoring time point, T = 1, 2, ..., W, W is a positive integer greater than 2, and P represents the number of each pixel point, P = 1, 2, ..., Q, Q is a positive integer greater than 2; Calculate the jitter offset coefficient of each UPS device in the desert computer room in the vertical direction of each device monitoring direction 9. The power environment monitoring system for a UPS power supply in a computer room according to claim 1, characterized in that: The specific screening method for screening problematic UPS devices on each line in the desert computer room and the reinforcement direction of each UPS device is as follows: Obtain the connection line wear hazard coefficient threshold from the local database. If the connection line wear hazard coefficient of a UPS device in the desert computer room is greater than the connection line wear hazard coefficient threshold, mark the UPS device as a UPS device with line problems, thereby filtering out all UPS devices with line problems in the desert computer room. The operation jitter hazard coefficient threshold is obtained from the local database. If the operation jitter hazard coefficient of a charging UPS device belonging to the desert computer room in a certain device monitoring direction is greater than the operation jitter hazard coefficient threshold, the device monitoring direction is marked as the device reinforcement direction, thereby screening the device reinforcement directions of each UPS device belonging to the desert computer room.

10. The power environment monitoring system for a UPS power supply in a computer room according to claim 1, characterized in that: The specific processing methods for the line replacement and reinforcement are as follows: Stop the operation of the UPS equipment with problems on each line in the desert computer room, and replace the corresponding charging connection lines or discharging connection lines according to the charging and discharging status of the UPS equipment with problems on each line in the desert computer room; Send the equipment reinforcement directions of each UPS device belonging to the desert computer room to the person in charge of the computer room.

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