Air conditioner control method and system in machine room indoor scene

Abstract

The invention discloses an air conditioner control method and system in an indoor scene of a machine room, and belongs to the technical field of air conditioner control. The method comprises the steps that 1, the machine room is divided into a plurality of management and control areas according to air conditioner distribution positions, and area key data information is obtained; 2, processing and storing the key data information; 3, generating an environment condition quantitative score based on the key data information; step 4, generating an environment control quantitative score based on the key data information so as to judge whether the air conditioner setting parameters are reasonable or not; and 5, when it is judged that the set parameters of the air conditioner are unreasonable, an adjusting and optimizing strategy is generated to dynamically adjust the air outlet amount of the air conditioner. According to the method, comprehensive analysis can be conducted by combining the load, power consumption and human traffic change conditions of the equipment in the machine room in the future time, the air outlet volume of the air conditioner is dynamically adjusted, the environment can be adjusted in advance according to the change in the machine room, and therefore the comfort of the environment in the machine room is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of air-conditioning control, and in particular relates to an air-conditioning control method and system in an indoor scene of a computer room. Background Art

[0002] A computer room is a location that houses critical IT equipment, such as servers, network devices, and storage systems, providing data processing, network switching, and other services. For example, server rooms in telecommunications, mobile, and enterprise organizations can range from a few dozen square meters housing dozens of servers to tens of thousands of square meters housing thousands of cabinets. Therefore, to ensure the normal and stable operation of the equipment within the computer room, the operating environment must be maintained within a preset comfortable range.

[0003] In order to ensure the environment in the computer room, air conditioners are currently installed to ensure the environment in the computer room. However, when controlling the temperature of the existing air conditioners, a fixed temperature value is generally set manually. The air conditioner operates according to the fixed temperature. Due to interference from other factors, such as different equipment loads or different numbers of people in the computer room, the actual temperature in the computer room will be affected, resulting in an unreasonable current set temperature. Moreover, when adjusting the air conditioner temperature, it is mostly adjusted when the temperature is abnormal, and it is impossible to predict the temperature of the computer room in advance. Summary of the Invention

[0004] The object of the present invention is to provide an air conditioning control method and system for an indoor computer room scenario, so as to solve the problems faced by the above-mentioned background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A method for controlling air conditioning in a computer room indoor scenario, the control method comprising: Step 1: Divide the computer room into multiple control areas based on the distribution of air conditioners, and install corresponding monitoring devices in each control area to obtain corresponding key data information, including key parameter information related to various environmental parameters and equipment operation in the control area; Step 2: Collect the acquired key data information, process and store the key data information, and convert the acquired key data information into dimensionless data; Step 3: Based on the air conditioning operation mode, a comprehensive analysis is conducted based on the environmental parameters within the control area and key parameter information related to equipment operation, thereby generating a quantitative score for the environmental conditions of the control area; Step 4: Generate an environmental control quantitative score based on the operating parameters of the air conditioner, and determine whether the air conditioner setting parameters are reasonable based on the environmental condition quantitative score and the environmental control quantitative score; Step 5: When it is determined that the air conditioner setting parameters are unreasonable, a tuning strategy is generated to adjust the air volume of the air conditioner.

[0006] Furthermore, the method for generating the quantitative score of the environmental condition in step 3 is: The environmental parameters within the control area include humidity information and temperature information of the control area. The key parameter information related to the operation of the equipment includes the total power consumption of the equipment, the operating load, the floor space of the equipment, and the output power and air volume of the air conditioner; Get the average temperature value of the corresponding control area in the computer room within the specified time period and average humidity , and obtain the total power consumption of the equipment in the control area , total operating load and the equipment footprint ; After normalizing the data parameters, the formula Calculate a quantitative score for environmental conditions ; in, as well as is the proportionality coefficient, It is the total area of ​​the current controlled area.

[0007] Furthermore, the environmental control quantitative score The acquisition method is: According to the power output of the air conditioner At the set air volume , and then normalized by the formula Generate a quantitative score for environmental control .

[0008] Furthermore, the method for determining whether the air conditioning setting parameters are reasonable in step 4 is: Obtaining a quantitative score for environmental control and quantitative ratings of environmental conditions Finally, the environmental conditions are quantitatively scored based on historical data information. Formulate a reasonable environmental control quantitative scoring range ; like When the air conditioner is set, the parameters are judged to be reasonable and no adjustment is made; Otherwise, go to step five.

[0009] Furthermore, the tuning strategy in step 5 includes an instruction to increase the air volume and an instruction to decrease the air volume: when When , an instruction to increase the air volume is generated; when When , a command to reduce the air volume is generated.

[0010] Furthermore, the method for adjusting the air volume of the air conditioner according to the tuning strategy in step 5 is: The air conditioner operation time is divided into multiple time periods in advance. According to the operation information of each time period in history, the power consumption of the equipment in the next time period of the current time period is obtained from the historical database. and running load At the same time, the number of people in the computer room in the next time period is estimated based on historical data ; When the increase air volume command is generated, the air volume of the air conditioner is adjusted to ; ,in, is the current air volume, is the device power consumption in the current time period, Run the load for the device in the current time period. The number of people in the computer room during the current time period. 、 as well as is the preset coefficient, is the air volume conversion coefficient; When the air volume reduction instruction is generated, the air volume of the air conditioner is adjusted to , .

[0011] Furthermore, the control method further includes: When the air conditioning setting parameters are judged to be reasonable, the environmental control quantitative scores under multiple consecutive time periods are obtained, and then the formula Obtain the coefficient of variation ; when When , the air volume of the air conditioner is increased; when When the air conditioner is turned off, the air volume of the air conditioner is reduced; Where n is the number of time periods obtained, is the quantitative score of environmental control obtained in the i-th time period, as well as is the deviation coefficient threshold set based on experience.

[0012] An air conditioning control system for an indoor computer room scenario, the system comprising: a data acquisition module, a data processing and storage module, a data analysis module, an execution module, and an early warning module; The data acquisition module is used to obtain key data information related to air conditioning control in the computer room; The data processing and storage module is used to pre-process and store the acquired key data information; The data analysis module is used to analyze the processed data information to determine whether the air conditioner needs to be adjusted; The execution module adjusts the air volume of the air conditioner that needs to be adjusted accordingly according to the analysis result; The early warning module determines whether the air conditioner has quality abnormalities based on the acquired data information.

[0013] Beneficial effects of the present invention: The present invention can combine the environmental information in the computer room and the operating status information of the equipment to judge whether the air volume set by the air conditioner is reasonable, and can more accurately judge the environmental conditions in the computer room.

[0014] The present invention can not only adjust the air volume of the air conditioner according to the difference between the quantitative score of the computer room environment and the quantitative score of the air conditioner, but also conduct a comprehensive analysis of the load, power consumption and human flow changes of the equipment in the computer room in the future to dynamically adjust the air volume of the air conditioner. The environment can be adjusted in advance according to the changes in the computer room, thereby ensuring the comfort of the environment in the computer room.

[0015] The present invention can predict possible environmental abnormalities in the computer room in advance, thereby fine-tuning the air conditioner in advance, avoiding the occurrence of environmental abnormalities in the computer room, and ensuring that the environment in the computer room is always in the most comfortable state.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative work.

[0018] Figure 1 is a flow chart of the method of the present invention; Figure 2 This is a system module block diagram of the present invention. DETAILED DESCRIPTION

[0019] 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 any creative efforts shall fall within the scope of protection of the present invention.

[0020] In one embodiment, a method for controlling air conditioning in a computer room indoor scene is disclosed, such as Figure 1 As shown, the control method mainly includes the following steps: Step 1: Divide the computer room into multiple control areas based on the distribution of air conditioners, and install corresponding monitoring devices in each control area to obtain corresponding key data information. The key data information includes various environmental parameters in the control area and key parameter information related to equipment operation; Step 2: Collect the acquired key data information, process and store the key data information, and convert the acquired key data information into dimensionless data; Step 3: Based on the air conditioning operation mode, a comprehensive analysis is conducted based on the environmental parameters within the control area and key parameter information related to equipment operation, thereby generating a quantitative score for the environmental conditions of the control area; Step 4: Generate an environmental control quantitative score based on the operating parameters of the air conditioner, and determine whether the air conditioner setting parameters are reasonable based on the environmental condition quantitative score and the environmental control quantitative score; Step 5: When it is determined that the air conditioner setting parameters are unreasonable, a tuning strategy is generated to adjust the air volume of the air conditioner.

[0021] Through the above technical solution, the present application first divides the computer room into multiple control areas according to the distribution position of the air conditioners in the computer room, and installs corresponding monitoring devices in each control area to obtain corresponding key data information. These key data information include the ambient temperature and ambient humidity in the computer room, which are obtained through corresponding temperature sensors and humidity sensors, as well as power consumption data information, operating load data information, and equipment footprint data of the equipment in the corresponding control area of ​​the computer room, as well as the operating parameters of the air conditioner itself, including power output information and set air volume information, etc.; then these data are processed and stored, and the processing steps include but are not limited to data denoising, outlier removal, time series unification, normalization processing, etc., so that each obtained data becomes dimensionless data for subsequent analysis and calculation; then the processed data information is combined for analysis to generate a quantitative score of the environmental condition and a quantitative score of environmental control of the control area, and the rationality of the set air volume of the air conditioner is judged based on the quantitative scores of the two. If it is unreasonable, an optimization strategy is generated to adjust the air volume of the air conditioner, thereby ensuring that the environmental conditions in the computer room are always maintained within the preset comfort range. In this way, it can combine the environmental information in the computer room and the operating status information of the equipment to determine whether the air volume set by the air conditioner is reasonable, and can more accurately judge the environmental conditions in the computer room; at the same time, under unreasonable conditions, the air volume of the air conditioner in the computer room can be dynamically adjusted based on the load conditions of the equipment in the future time period and the flow of people in the computer room to ensure that the temperature in the computer room is always within the appropriate range.

[0022] The method for generating a quantitative score for environmental conditions in step 3 is as follows: the environmental parameters within the control area include humidity and temperature information of the control area; key parameters related to equipment operation include total power consumption, operating load, equipment floor space, and output power and air volume of air conditioners; Get the average temperature value of the corresponding control area in the computer room within the specified time period and average humidity , and obtain the total power consumption of the equipment in the control area , total operating load and the equipment footprint ; After normalizing the data parameters, the formula Calculate a quantitative score for environmental conditions ; in, as well as is the proportionality coefficient, It is the total area of ​​the current controlled area.

[0023] Environmental Control Quantitative Score The method of obtaining is: according to the power output of the air conditioner At the set air volume , and then normalized by the formula Generate a quantitative score for environmental control ; The method for judging whether the air conditioning setting parameters are reasonable in step 4 is to obtain the environmental control quantitative score and quantitative ratings of environmental conditions Finally, the environmental conditions are quantitatively scored based on historical data information. Formulate a reasonable environmental control quantitative scoring range ; like When the air conditioner is set, the parameters are judged to be reasonable and no adjustment is made; Otherwise, go to step five.

[0024] The above technical solution provides a specific method for judging whether the parameters set for the air conditioner in the control area are reasonable. Since it is necessary to comprehensively consider the influence of multiple parameters of different natures in many fields such as environmental quality evaluation and product performance evaluation, weights are usually assigned to each parameter or parameter group, and then a weighted sum is performed to obtain a comprehensive score. For example, in environmental quality evaluation, multiple parameters such as air quality, water quality, and noise are comprehensively considered, and a comprehensive environmental quality index is obtained by weighted summation. Based on this, in the field of computer room air conditioning control, since it is mainly affected by environmental parameters (temperature, humidity) and equipment operating parameters (total power consumption, operating load, floor area), the temperature and humidity in the computer room are obtained through temperature sensors and humidity sensors, so as to obtain the average temperature value of the control area within the specified time period. and average humidity , and obtain the total power consumption of the equipment in the control area during the specified time period , total operating load and the equipment footprint After normalizing these data into dimensionless values, the formula Calculate a quantitative score for environmental conditions ,in, as well as is the proportionality coefficient, as well as The value of can be determined artificially according to the actual situation. The ratio is greater than ratio, =The total area of ​​the current control area is evaluated by combining environmental parameters and equipment operating parameters to make the quantitative evaluation of environmental conditions more accurate. In the field of air conditioning control, temperature has a greater impact on air conditioning than humidity. Therefore, an exponential function is used to amplify the impact of temperature on air conditioning control to make the analysis more accurate. Then, based on the power output of the air conditioner, At the set air volume , and then normalized by the formula Generate a quantitative score for environmental control ; Finally, quantitative scoring is performed based on environmental conditions Formulate a reasonable environmental control quantitative scoring range The interval can be drawn up based on the historical quantitative scoring data under normal conditions. For example, a standard corresponding interval can be drawn up based on the quantitative scoring of an environmental condition under normal conditions and the corresponding quantitative scoring of environmental control. If the computer room environment is comfortable, the air conditioner settings are considered reasonable and the current settings are sufficient, with no adjustments required. Otherwise, the computer room environment is considered unacceptable and a tuning strategy is generated to adjust the air conditioner output volume. This approach allows for a comprehensive analysis combining the computer room's environmental information, equipment operating status, and air conditioner operation information to determine whether the air conditioner's set air volume is reasonable. This allows for a more accurate assessment of the computer room's environmental conditions, allowing for timely adjustments to ensure environmental comfort.

[0025] The method for generating a tuning strategy to adjust the air volume of the air conditioner is as follows: The tuning strategy includes increasing the air volume command and decreasing the air volume command: When , an instruction to increase the air volume is generated; when When , a command to reduce the air volume is generated; The air conditioner operation time is divided into multiple time periods in advance. According to the operation information of each time period in history, the power consumption of the equipment in the next time period of the current time period is obtained from the historical database. and running load At the same time, the number of people in the computer room in the next time period is estimated based on historical data ; When the increase air volume command is generated, the air volume of the air conditioner is adjusted to ; ,in, is the current air volume, is the device power consumption in the current time period, Run the load for the device in the current time period. The number of people in the computer room during the current time period. 、 as well as is the preset coefficient, is the air volume conversion coefficient; When the air volume reduction instruction is generated, the air volume of the air conditioner is adjusted to , .

[0026] The above solution provides a specific method for adjusting the air volume of the air conditioner. First, the optimization strategy includes increasing the air volume instruction and decreasing the air volume instruction: when When , it means that the air volume of the air conditioner is insufficient and the air volume should be increased, then an increase air volume instruction is generated; when When the air volume of the air conditioner is too large, the air volume should be reduced, and an instruction to reduce the air volume is generated; specifically, the air conditioner operation time is divided into multiple time periods in advance, and the power consumption of the device in the next time period of the current time period is obtained from the historical database based on the operation information of each time period in history. and running load At the same time, the number of people in the computer room in the next time period is estimated based on historical data For example, according to the operating habits of the air conditioner in the computer room, multiple time periods are set, such as setting a time period every hour. Taking the 9:00-10:00 am time period as an example, the power consumption of the equipment, the load, and the number of people in the computer room during the 9:00-10:00 am time period are collected to form a historical database for this time period. After removing the outliers, the power consumption of the equipment is calculated based on the average value of the historical database. and running load , Number of people in the computer room , and then when generating the command to increase the air volume, use the formula Adjust the air volume of the air conditioner to On the contrary, when generating the instruction to reduce the air volume, the formula Adjust the air volume of the air conditioner to ;In the formula, is the current air volume, is the device power consumption in the current time period, Run the load for the device in the current time period. The number of people in the computer room during the current time period. 、 as well as is the preset coefficient, Is the air volume conversion coefficient, the preset coefficient 、 And determine it according to the actual situation. For example, when the power consumption of the device is significantly different from the current power consumption, the When the load of the equipment is significantly different from the current load, increase When the deviation of the flow of people is large, the value can be appropriately increased. , but the sum of the three values ​​is always 1. The air volume conversion coefficient can be derived by comparing historical data. This is a conventional mathematical comparison method and will not be described in detail here. As can be seen from the formula, when increasing or decreasing the air volume, generally the greater the load deviation, the greater the power consumption deviation, or the greater the traffic deviation, the more adjustments are required. In this way, not only can the air conditioning air volume be adjusted based on the difference between the quantitative score of the computer room environment and the quantitative score of the air conditioner, but the air conditioning air volume can also be dynamically adjusted by combining a comprehensive analysis of the load, power consumption, and traffic changes of the equipment in the computer room in the future. The environment can be adjusted relatively early based on changes in the computer room, thereby ensuring the comfort level of the computer room environment.

[0027] The control method further includes: obtaining the environmental control quantitative scores in multiple consecutive time periods when the air conditioning setting parameters are judged to be reasonable, thereby Obtain the coefficient of variation ; when When , the air volume of the air conditioner is increased; when When the air conditioner is turned off, the air volume of the air conditioner is reduced; Where n is the number of time periods obtained, is the quantitative score of environmental control obtained in the i-th time period, as well as is the deviation coefficient threshold set based on experience.

[0028] The above technical solution provides another method for adjusting the air volume of the air conditioner. When the air conditioner setting parameters are judged to be reasonable, the quantitative scores of the environmental control in multiple consecutive time periods are obtained, and the formula Obtain the coefficient of variation , n is the number of time periods obtained, is the quantitative score of environmental control obtained in the i-th time period, as well as The deviation coefficient threshold is set based on experience, generally fluctuating around 0. The specific value is set according to the actual situation of the air conditioner. The size can represent the deviation of the environmental control quantitative score from the standard value in n time periods when the air conditioner does not need to be adjusted. If the value is larger, it means that the environmental control quantitative score of the air conditioner has a relative increasing trend. On the other hand, the smaller the value is, the more it means that the environmental control quantitative score of the air conditioner has a relative decreasing trend. Therefore, in order to avoid a change in the subsequent computer room environment, when this trend occurs, the air volume of the air conditioner is fine-tuned. The specific deviation coefficient threshold can be set based on experience. as well as , ,when When the air volume of the air conditioner is increased, for example, the air volume of the air conditioner is increased by 1%. When the airflow is too high, the air conditioner's air volume is reduced, for example, by 1%, to promptly curb the trend and ensure a normal environment. This method can predict possible environmental anomalies in the computer room in advance, allowing for fine-tuning to avoid them and ensure a comfortable environment.

[0029] In another embodiment, an air conditioning control system for an indoor computer room is also disclosed. Figure 2 As shown, the control system includes: a data acquisition module, a data processing and storage module, a data analysis module, an execution module and an early warning module; The data acquisition module is used to obtain key data information related to air conditioning control in the computer room; The data processing and storage module is used to pre-process and store the acquired key data information; The data analysis module is used to analyze the processed data information and determine whether the air conditioner needs to be adjusted; The execution module adjusts the air volume of the air conditioner that needs to be adjusted according to the analysis results; The early warning module determines whether the air conditioner has quality abnormalities based on the acquired data information; The working method of the early warning module is as follows: set a detection cycle, and according to the environmental control quantitative score within the detection cycle, formulate a curve function of the environmental control quantitative score of the air conditioner in each control area over time. ; By formula Obtain risk scores for air conditioning in each control area; when When , it is judged that the air conditioning quality in the control area is abnormal; in, is the start time of the detection cycle, The end time of the detection cycle. is the number of control areas, is the standard curve function of the environmental control quantitative score of the air conditioner in the j-th control area over time, The number of other control areas adjacent to the corresponding control area, is the curve function of the environmental control quantitative score of the air conditioner in the kth other control area over time, The standard curve function of the quantitative score of the air-conditioning environment control in the kth other control area changes with time, is the risk score judgment threshold, wherein each standard curve function can be formulated according to the historical data of each air conditioner during normal operation, and the risk score judgment threshold can be determined based on experience.

[0030] The above scheme provides a specific method for the early warning module in the system to judge the quality of air conditioning. First, a detection period is set, and according to the environmental control quantitative score within the detection period, a curve function of the environmental control quantitative score of the air conditioner in each control area over time is formulated. , and then by the formula The risk score of air conditioning in each control area is obtained; in the formula, It represents the difference between the quantitative score of the air conditioner in the current control area and the overall quantitative score of the entire computer room. Since all air conditioners are in a relatively balanced and identical environment, the larger the difference, the greater the possibility of abnormality of the air conditioner. Formula It represents the difference between the current cumulative quantitative score of the air conditioner and the standard quantitative score. The larger the difference, the greater the possibility of abnormality of the air conditioner. The formula It shows the difference between the quantitative score of each air conditioner in the adjacent area of ​​the tested air conditioner and the standard quantitative score. Since they are in the same environment, when the air conditioner in a certain control area is abnormal, it will indirectly affect the performance of the air conditioners in the adjacent areas. Therefore, the larger the difference, the greater the possibility that the air conditioner under surface testing is abnormal. Finally, a comprehensive analysis is performed to obtain the risk score of each air conditioner. , and then compare it with the set risk score judgment threshold To compare, when When the air conditioning quality in the controlled area is abnormal, it is determined that there is an abnormality. This method can be used to comprehensively analyze the difference between air conditioning performance and overall performance, the difference between air conditioning performance and its own standard performance, and the impact on the performance of adjacent air conditioners. This can more accurately determine whether there is an abnormality in air conditioning quality, so that timely treatment can be carried out to ensure the stability of the environment in the computer room.

[0031] The above content is merely an example and explanation 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 claims, they should all fall within the scope of protection of the present invention.

Claims

1. A method for controlling air conditioning in a computer room indoor scene, characterized in that: The control method includes: Step 1: Divide the computer room into multiple control areas based on the distribution of air conditioners, and install corresponding monitoring devices in each control area to obtain corresponding key data information, including key parameter information related to various environmental parameters and equipment operation in the control area; Step 2: Collect the acquired key data information, process and store the key data information, and convert the acquired key data information into dimensionless data; Step 3: Based on the air conditioning operation mode, a comprehensive analysis is conducted based on the environmental parameters within the control area and key parameter information related to equipment operation, thereby generating a quantitative score for the environmental conditions of the control area; Step 4: Generate an environmental control quantitative score based on the operating parameters of the air conditioner, and determine whether the air conditioner setting parameters are reasonable based on the environmental condition quantitative score and the environmental control quantitative score; Step 5: When it is determined that the air conditioner setting parameters are unreasonable, a tuning strategy is generated to adjust the air volume of the air conditioner.

2. The air conditioning control method for a computer room indoor scene according to claim 1, characterized in that: The method for generating the quantitative score of the environmental condition in step 3 is: The environmental parameters within the control area include humidity information and temperature information of the control area. The key parameter information related to the operation of the equipment includes the total power consumption of the equipment, the operating load, the floor space of the equipment, and the output power and air volume of the air conditioner; Get the average temperature value of the corresponding control area in the computer room within the specified time period and average humidity , and obtain the total power consumption of the equipment in the control area , total operating load and the equipment footprint ; After normalizing the data parameters, the formula Calculate a quantitative score for environmental conditions ; in, as well as is the proportionality coefficient, It is the total area of ​​the current controlled area.

3. The air conditioning control method for an indoor computer room according to claim 2, characterized in that: The environmental control quantitative score The acquisition method is: According to the power output of the air conditioner At the set air volume , and then normalized by the formula Generate a quantitative score for environmental control .

4. The air conditioning control method for an indoor computer room according to claim 3, characterized in that: The method for determining whether the air conditioning setting parameters are reasonable in step 4 is: Obtaining a quantitative score for environmental control and quantitative ratings of environmental conditions Finally, the environmental conditions are quantitatively scored based on historical data information. Formulate a reasonable environmental control quantitative scoring range ; like When the air conditioner is set, the parameters are judged to be reasonable and no adjustment is made; Otherwise, go to step five.

5. The air conditioning control method for an indoor computer room according to claim 4, characterized in that: The tuning strategy in step 5 includes an instruction to increase the air volume and an instruction to decrease the air volume: when When , an instruction to increase the air volume is generated; when When , a command to reduce the air volume is generated.

6. The air conditioning control method for a computer room indoor scene according to claim 5, characterized in that: The method for generating the tuning strategy in step 5 to adjust the air volume of the air conditioner is: The air conditioner operation time is divided into multiple time periods in advance. According to the operation information of each time period in history, the power consumption of the equipment in the next time period of the current time period is obtained from the historical database. and running load At the same time, the number of people in the computer room in the next time period is estimated based on historical data ; When the increase air volume command is generated, the air volume of the air conditioner is adjusted to ; ,in, is the current air volume, is the device power consumption in the current time period, Run the load for the device in the current time period. The number of people in the computer room during the current time period. 、 as well as is the preset coefficient, is the air volume conversion coefficient; When the air volume reduction instruction is generated, the air volume of the air conditioner is adjusted to , .

7. The air conditioning control method for a computer room indoor scene according to claim 6, characterized in that: The control method further includes: When the air conditioning setting parameters are judged to be reasonable, the environmental control quantitative scores under multiple consecutive time periods are obtained, and then the formula Obtain the coefficient of variation ; when When , the air volume of the air conditioner is increased; when When the air conditioner is turned off, the air volume of the air conditioner is reduced; Where n is the number of time periods obtained, is the quantitative score of environmental control obtained in the i-th time period, as well as is the deviation coefficient threshold set based on experience.

8. An air conditioning control system for a computer room indoor scene, the system comprising the air conditioning control method for a computer room indoor scene according to any one of claims 1 to 7, characterized in that: The system includes: a data acquisition module, a data processing and storage module, a data analysis module, an execution module and an early warning module; The data acquisition module is used to obtain key data information related to air conditioning control in the computer room; The data processing and storage module is used to pre-process and store the acquired key data information; The data analysis module is used to analyze the processed data information to determine whether the air conditioner needs to be adjusted; The execution module adjusts the air volume of the air conditioner that needs to be adjusted accordingly according to the analysis result; The early warning module determines whether the air conditioner has quality abnormalities based on the acquired data information.

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