CN117677147A - Method and device for adjusting temperature and humidity of machine room, electronic equipment and storage medium - Google Patents

Method and device for adjusting temperature and humidity of machine room, electronic equipment and storage medium Download PDF

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Publication number
CN117677147A
CN117677147A CN202311465425.5A CN202311465425A CN117677147A CN 117677147 A CN117677147 A CN 117677147A CN 202311465425 A CN202311465425 A CN 202311465425A CN 117677147 A CN117677147 A CN 117677147A
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China
Prior art keywords
machine room
humidity
server
temperature
air conditioner
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CN202311465425.5A
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Inventor
宋涛
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Suzhou Metabrain Intelligent Technology Co Ltd
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Suzhou Metabrain Intelligent Technology Co Ltd
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Priority to CN202311465425.5A priority Critical patent/CN117677147A/en
Publication of CN117677147A publication Critical patent/CN117677147A/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20836Thermal management, e.g. server temperature control
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/208Liquid cooling with phase change
    • H05K7/20827Liquid cooling with phase change within rooms for removing heat from cabinets, e.g. air conditioning devices

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention relates to the technical field of server management, and provides a method and a device for adjusting temperature and humidity of a machine room, electronic equipment and a storage medium, wherein the method comprises the following steps: determining a server with abnormal temperature and humidity in a machine room and an area with abnormal temperature and humidity in the machine room according to the obtained product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room and the layout information of objects in the machine room; and controlling the air conditioner to perform temperature and humidity regulation operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server. The invention can realize quick response to the automatic temperature and humidity regulation in the machine room, enhance the environment adaptability of the server and improve the stability and reliability of the server.

Description

Method and device for adjusting temperature and humidity of machine room, electronic equipment and storage medium
Technical Field
The present invention relates to the field of server management technologies, and in particular, to a method and an apparatus for adjusting temperature and humidity of a machine room, an electronic device, and a storage medium.
Background
With the rapid development of the information technology in the current society, a data center serving as an IT infrastructure is facing huge pressure of massive data, diversified information services, complex data aggregation and interaction, the application of a high-computation-power server is more and more extensive, and a large number of large-scale network communication companies can build a large-scale data center so as to support the system operation of the whole company and the network communication of users. In this context, whether the temperature and the humidity of the machine room are stable or not is very important, which affects the working efficiency and the service life of the server, and too high temperature may cause downtime of the system, may cause data loss, and has serious consequences; too low a temperature may cause the signal transmission rate of the server to become low, which affects the operation of the system and thus the data response speed. Therefore, the temperature and humidity in the machine room and the temperature and humidity of the server in the machine room need to be adjusted.
The existing adjusting mode is to use a vertical air conditioner cabinet, has the characteristics of high temperature and humidity constancy and large air quantity, and can enable the whole machine room to be in a constant temperature and constant humidity environment, so long as the machine room is set in advance, and subsequent maintenance and control are not needed. However, the defects are very remarkable, and the daily maintenance cost of the server machine room is usually from the power consumption of the server and the power consumption of an air conditioner, if the environment is always set to be constant temperature and constant humidity, the power consumption is huge, and 30% of the maintenance cost of the server is represented by the power consumption, so that the energy saving is very important; loads with pure resistance property are placed in a machine room to replace a real server, then the loads are electrified, a machine room refrigerating system is started according to the designed indoor temperature, the temperature and humidity conditions in the machine room are monitored, the temperature and humidity regulation capability of a precise air conditioning system under different environments can be measured by the method, and data support is provided for subsequent application scenes. However, a large amount of time and manpower are consumed to arrange the dummy load, the test point data are required to be frequently recorded during testing, the test period is long, the test environment is not necessarily owned, and the necessary conditions are too many.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method and a device for adjusting the temperature and the humidity of a machine room, electronic equipment and a storage medium.
The invention provides a method for adjusting the temperature and humidity of a machine room, which comprises the following steps:
the method comprises the steps that a CFD management unit obtains product structure information of a server in a machine room, and temperature and humidity information in the server, wherein the product structure information is obtained by a BMC;
the CFD management unit acquires space construction information of the machine room and layout information of objects in the machine room, wherein the objects comprise a server and an air conditioner;
the CFD management unit determines a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to the product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room and the layout information of objects in the machine room;
and the CFD management unit sends a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
In one embodiment, the CFD management unit determines a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to product structure information of the server, temperature and humidity information of the server, space construction information of the machine room, and layout information of objects in the machine room, and the method includes:
The CFD management unit determines the space position of the server in the machine room according to the space construction information of the machine room and the layout information of the objects in the machine room;
and the CFD management unit determines a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room according to the temperature and humidity information of the server and the space position of the server in the machine room.
In one embodiment, the CFD management unit determines a server with abnormal temperature and humidity and an area with abnormal temperature and humidity in the machine room according to the temperature and humidity information of the server and the spatial position of the server in the machine room, and the CFD management unit includes:
when the temperature and humidity information of the server meets a first condition, the CFD management unit determines that the server is a server with abnormal temperature and humidity;
when the temperature and humidity information of the server meets a second condition, the CFD management unit constructs an area with abnormal temperature and humidity in the machine room based on the space position of the server as the center;
wherein the second condition is higher than the first condition.
In one embodiment, the CFD management unit sends a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction, and the CFD management unit comprises:
The CFD management unit determines the space position of the air conditioner in the machine room according to the space construction information of the machine room and the layout information of the objects in the machine room;
the CFD management unit determines the spatial position of the air duct of the server according to the spatial construction information of the machine room, the layout information of objects in the machine room and the product structure information of the server in the machine room;
the CFD management unit determines an air conditioner to be controlled according to the space position of the air conditioner in the machine room, the space position of a server in the machine room and the space position of an air duct of the server;
the CFD management unit sends a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to be controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction, and the control instruction represents the wind direction and the wind force of the air conditioner.
In one embodiment, the CFD management unit issues a control instruction to an air conditioner management unit, including:
the CFD management unit obtains the current working condition of the air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
the CFD management unit simulates an air conditioner airflow diagram in the machine room according to the current working condition of each air conditioner, adjusts the wind direction and the wind force of the air conditioner to be controlled, and records the wind direction adjusting value and the wind force adjusting value of the air conditioner to be controlled in the machine room when the wind flow path in the air conditioner airflow diagram covers a server with abnormal temperature and humidity and an area with abnormal temperature and humidity in the machine room;
And the CFD management unit sends the wind direction adjustment value and the wind force adjustment value of the air conditioner to be controlled to the air conditioner management unit as control instructions.
In one embodiment, the CFD management unit issues a control instruction to an air conditioner management unit, including:
the CFD management unit obtains the current working condition of the air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
the CFD management unit determines wind flow information in the machine room according to the current working condition of the air conditioner in the machine room, wherein the wind flow information comprises wind speed and flow direction;
the CFD management unit simulates an air-conditioning airflow diagram in the machine room according to the current working condition of each air conditioner, adjusts the wind direction and the wind force of each air conditioner, and records the wind direction adjustment value and the wind force adjustment value of each air conditioner in the machine room when a wind flow path in the air-conditioning airflow diagram covers a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room;
the CFD management unit sends the wind direction adjustment value and the wind force adjustment value of each air conditioner to the air conditioner management unit as control instructions.
In one embodiment, the CFD management unit constructs an area with abnormal temperature and humidity in the machine room based on the spatial position of the server as a center, and the method includes:
The CFD management unit determines the radius and the height of the area based on the temperature and humidity information of the server;
the space position of the server is taken as the center, and a plane range is determined according to the determined area radius;
and determining the region with abnormal temperature and humidity in the machine room according to the plane range and the region height.
The invention also provides a device for adjusting the temperature and the humidity of the machine room, which comprises:
the first acquisition module is used for acquiring product structure information of a server in a machine room acquired by the BMC and temperature and humidity information in the server;
the second acquisition module is used for acquiring space construction information of the machine room and layout information of objects in the machine room; the object comprises a server and an air conditioner;
the determining module is used for determining a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to the product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room and the layout information of objects in the machine room;
and the adjusting module is used for controlling the air conditioner to perform temperature and humidity adjusting operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor realizes the method for adjusting the temperature and the humidity of the machine room when executing the program.
The invention also provides a non-transitory computer readable storage medium, on which a computer program is stored, which when executed by a processor implements a method for adjusting the temperature and humidity of a machine room as described above.
According to the method, the device, the electronic equipment and the storage medium for adjusting the temperature and the humidity of the machine room, the server with abnormal temperature and humidity and the area with abnormal temperature and humidity in the machine room are determined based on the product structure information of the server in the machine room, the temperature and humidity information in the server, the space construction information of the machine room and the layout information of objects in the machine room, then the air conditioner in the machine room is reasonably controlled to adjust and control the server with abnormal temperature and humidity in the machine room and the area with abnormal temperature and humidity in the machine room, the quick response of automatically adjusting the temperature and humidity in the machine room is realized, the environment adaptability of the server is enhanced, and the stability and the reliability of the server are improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a method for adjusting temperature and humidity of a machine room provided by the invention;
fig. 2 is a scene control diagram of a method for adjusting the temperature and humidity of a machine room provided by the invention;
fig. 3 is a schematic diagram of a simulated machine room scenario provided by the present invention;
fig. 4 is a schematic structural diagram of a temperature and humidity adjusting device for a machine room provided by the invention;
fig. 5 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes a method, a device, an electronic device and a storage medium for adjusting temperature and humidity of a machine room in accordance with fig. 1 to 5.
Fig. 1 shows a flow chart of a method for adjusting temperature and humidity of a machine room provided by the invention, referring to fig. 1, the method includes:
11. the CFD management unit acquires product structure information of a server in a machine room acquired by the BMC and temperature and humidity information in the server;
12. the CFD management unit acquires space construction information of a machine room and layout information of objects in the machine room, wherein the objects comprise a server and an air conditioner;
13. the CFD management unit determines a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to product structure information of the server, temperature and humidity information of the server, space construction information of the machine room and layout information of objects in the machine room;
14. the CFD management unit sends a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
In this regard, IT should be noted that, with the rapid development of the present society informatization, the data center as IT infrastructure is facing huge pressures of massive data, diversified information services, complex data aggregation and interaction, and the application of the high-computing power server is becoming wider, so that many large-scale network communication companies build large-scale data centers to support the system operation of the whole company and the network communication of users. In this context, whether the temperature and the humidity of the machine room are stable or not is very important, which affects the working efficiency and the service life of the server, and too high temperature may cause downtime of the system, may cause data loss, and has serious consequences; too low a temperature may cause the signal transmission rate of the server to become low, which affects the operation of the system and thus the data response speed. Therefore, the temperature and humidity in the machine room and the temperature and humidity of the server in the machine room need to be adjusted.
In the present invention, a plurality of servers are arranged in a machine room. The servers can also be placed on racks, for which reason a plurality of racks, each with a plurality of servers placed on, are evenly arranged in the machine room.
In the invention, the server in the machine room can generate heat in the operation process, and the heat can be emitted into the machine room to influence the temperature of the surrounding environment area when the temperature of the server is influenced. The air is provided with humidity, so that the temperature and humidity of the server in the machine room and the machine room are continuously changed. In order to ensure the normal operation of the server, the temperature and humidity of the machine room (including the environment of the machine room and the server in the machine room) are regulated in real time.
Because the temperature and humidity of the machine room environment and the temperature and humidity of the server in the machine room are required to be regulated, and the equipment for regulating the temperature and humidity is mainly an air conditioner, information related to the machine room and the server is required to be acquired, and a regulating instruction for the operation parameters of the air conditioner is analyzed based on the information. The information to be obtained includes product structure information of the server in the machine room, temperature and humidity information in the server, space construction information of the machine room and layout information of objects in the machine room.
The product structure information of the server in the machine room comprises a server box structure (such as box length, width, height and the like), the position of an electronic device (mainly a heat radiating device) in the box, a heat radiating air duct (such as a heat radiating hole or a heat radiating port) of the server and the like.
Referring to fig. 2, the temperature and humidity inside the server means that a temperature and humidity sensor is disposed inside the server to monitor the temperature and humidity of the space inside the server. The main board in the server comprises a baseboard management controller BMC, a central processing unit CPU, a platform controller center PCH, a temperature and humidity sensor and a power supply module. After the main board is electrified, a voltage conversion module VR on the main board starts to work, and temperature data of the VR are collected by a sensor and transmitted to the BMC through i2c communication; the temperature and humidity sensor can collect the temperature and humidity of each position in the server box, the more the number of the sensors is, the more accurate the temperature and humidity in the server box is represented, and temperature and humidity data are transmitted to the BMC through i2c communication; the temperature data of the CPU and PCH are transmitted to the BMC through a platform environment type control interface PECI (PECI can transmit the processor core temperature read in a main processor of the system) of the intel platform. Therefore, the BMC can acquire the product structure information of the server in the machine room and the temperature and humidity information in the server, and send the product structure information of the server in the machine room and the temperature and humidity information in the server to the CFD management unit.
The space construction information of the machine room refers to building structure information of the machine room. Such as length, width, height, etc. inside the machine room.
The articles in the machine room mainly comprise a server and an air conditioner, wherein the server is the root of system operation, and the air conditioner is equipment for keeping indoor and outdoor air circulation and adjusting the temperature and humidity of the machine room. The layout information of the objects in the machine room is the space positions of the server and the air conditioner in the space of the machine room.
In the present invention CFD is fluid dynamics, CFD techniques are based on the nano-vistos equation, which can be used to describe the temperature, pressure, velocity and density of a moving fluid, predict the fluid behavior and its environment. Therefore, the product structure information of the servers in the machine room, the temperature and humidity information in the servers, the space construction information of the machine room and the layout information of the objects in the machine room can be simulated by adopting the CFD technology (see the simulated scene schematic diagram in fig. 3), and then the various information is calculated to determine which servers in the simulated scene are abnormal in temperature and humidity and which areas in the machine room are abnormal in temperature and humidity. In the invention, all information is transmitted to the CFD management unit through a network port, the collected data can be characterized as the temperature and the humidity of the server, and the CFD management unit is used for carrying out simulation operation.
According to the invention, aiming at the server and the area with the abnormal temperature and humidity in the simulation scene, the CFD management unit sends a control instruction to the air conditioner management unit, so that the air conditioner management unit adaptively changes the wind direction and the wind power of the air conditioner, and the temperature and the humidity in the machine room and the temperature and the humidity of the server are adjusted.
According to the method for regulating the temperature and the humidity of the machine room, the server with abnormal temperature and humidity in the machine room and the region with abnormal temperature and humidity in the machine room are determined based on the product structure information of the server in the machine room, the temperature and humidity information in the server, the space construction information of the machine room and the layout information of objects in the machine room, then the air conditioner in the machine room is reasonably controlled to regulate and control the server with abnormal temperature and humidity in the machine room and the region with abnormal temperature and humidity in the machine room, the rapid response of automatically regulating the temperature and the humidity in the machine room is realized, the environment adaptability of the server is enhanced, and the stability and the reliability of the server are improved.
In the further method of the method, the processing procedure of the CFD management unit for determining the server with abnormal temperature and humidity in the machine room and the area with abnormal temperature and humidity in the machine room according to the product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room and the layout information of objects in the machine room is mainly explained, and the processing procedure is specifically as follows:
determining the space position of a server in the machine room according to the space construction information of the machine room and the layout information of objects in the machine room;
and determining a server with abnormal temperature and humidity and an area with abnormal temperature and humidity in the machine room according to the temperature and humidity information of the server and the space position of the server in the machine room.
In this regard, in the present invention, the layout information of the objects in the machine room is the spatial positions of the server and the air conditioner in the machine room space, that is, the server in the machine room can be limited to the corresponding spatial positions in the whole machine room space under the addition of the spatial construction information of the machine room.
After the space position of the server in the machine room is determined, the temperature and humidity information of the server is analyzed, and when a certain server has temperature and humidity abnormality, the position of the server with temperature and humidity abnormality is determined, namely the server with temperature and humidity abnormality is determined. Because the heat dissipation effect of the server also affects the temperature and humidity of the surrounding environment of the server, the space position of the server based on the temperature and humidity abnormality determines the temperature and humidity abnormality area in the machine room.
According to the method, the space position of the server in the machine room and the temperature and humidity of the server can be used for further positioning the region with abnormal temperature and humidity and the server, and fixed-point regulation and control of the temperature and humidity of the machine room can be realized.
In the further method of the method, mainly, the CFD management unit explains the processing procedures of the server for determining abnormal temperature and humidity according to the temperature and humidity information of the server and the space position of the server in the machine room, and the abnormal temperature and humidity area in the machine room, specifically as follows:
When the temperature and humidity information of the server meets a first condition, determining that the server is a server with abnormal temperature and humidity;
when the temperature and humidity information of the server meets the second condition, constructing an area with abnormal temperature and humidity in the machine room based on the space position of the server as the center;
wherein the second condition is higher than the first condition.
In the present invention, the first condition and the second condition are numerical conditions for temperature and humidity. In general, the temperature and humidity are relative values, and therefore, the temperature and humidity of the present invention may be a value representing the relative relationship of the temperature and humidity, and at this time, the preset first condition and second condition may be a threshold value. In addition, if the second condition is higher than the first condition, the temperature and humidity of the characterization server can have a larger influence on the surrounding environment. That is, when the temperature and humidity information satisfies the second condition, an abnormal temperature and humidity area is formed.
However, in special cases, such as a case where the water content in the machine room environment is unchanged, the higher the temperature and the smaller the humidity, the conditions of the temperature and the humidity can be classified into the conditions for the temperature and the conditions for the humidity.
In the invention, when the temperature and humidity information of the server meets the first condition but does not meet the second condition, the server only determining the abnormal temperature and humidity can be finished.
When the temperature and humidity information of the server meets the first condition and meets the second condition, the server with abnormal temperature and humidity is determined, and the area with abnormal temperature and humidity in the machine room is determined.
According to the method, different temperature and humidity abnormal areas are partitioned through influence of temperature and humidity of the server on surrounding environment, and targeted adjustment is carried out for different temperature and humidity conditions.
In the further method, the CFD management unit mainly sends a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to explain the temperature and humidity adjustment operation of the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction, and the method specifically comprises the following steps:
determining the space position of an air conditioner in the machine room according to the space construction information of the machine room and the layout information of objects in the machine room;
determining the spatial position of an air duct of a server according to the spatial construction information of the machine room, the layout information of objects in the machine room and the product structure information of the server in the machine room;
determining an air conditioner to be controlled according to the space position of the air conditioner in the machine room, the space position of the server in the machine room and the space position of the air duct of the server;
The CFD management unit sends a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to be controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction, and the control instruction represents the wind direction and the wind power of the air conditioner.
In this regard, in the present invention, the air conditioner is a main device for adjusting the temperature and humidity of the machine room and the server, and a plurality of air conditioners (or a plurality of air outlets in the central air conditioner) are provided in the machine room, and for this purpose, it is determined which air conditioners are to be adjusted.
Therefore, the space position of the air conditioner in the machine room is determined according to the space construction information of the machine room and the layout information of objects in the machine room.
The server is provided with a radiating hole or a radiating opening, if airflow blows the radiating hole, heat can be taken away quickly, certain position points of the box body of the server can be corresponding to heat-radiating devices, and if airflow blows the position points, heat can be taken away quickly. For this purpose, the heat dissipation openings or the mentioned points of position can be referred to as the air duct spatial positions. Therefore, the spatial position of the air duct of the server is determined according to the spatial construction information of the machine room, the layout information of objects in the machine room and the product structure information of the server in the machine room.
And then determining the air conditioner to be controlled according to the space position of the air conditioner in the machine room, the space position of the server in the machine room and the space position of the air duct of the server. For example, the air duct space position of the server with abnormal temperature and humidity is determined, and the server with abnormal temperature and humidity needs to be blown at the moment, so that the temperature reduction of the temperature and humidity server and the like can be achieved. Based on the position relation, the air conditioner in a certain area range close to the temperature and humidity abnormal server is used as the air conditioner to be controlled, and then the air conditioner to be controlled is controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server.
According to the method, the air conditioner to be controlled is reasonably determined, so that the air conditioner can be regulated and controlled more quickly and pointedly.
In the further method of the method, the processing procedure of temperature and humidity adjustment operation of the temperature and humidity abnormal area and the temperature and humidity abnormal server by the air conditioner to be controlled is mainly explained, and the method specifically comprises the following steps:
the CFD management unit acquires the current working condition of an air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
the CFD management unit simulates an air conditioner wind flow diagram in the machine room according to the current working condition of each air conditioner, adjusts the wind direction and the wind power of the air conditioner to be controlled, and records the wind direction adjustment value and the wind power adjustment value of the air conditioner to be controlled in the machine room when the wind flow path in the air conditioner wind flow diagram covers a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room;
The CFD management unit sends the wind direction adjustment value and the wind force adjustment value of the air conditioner to be controlled to the air conditioner management unit as control instructions.
In the present invention, the direction and the opening degree of the air outlet of the air conditioner are mainly controlled, which is referred to herein as the wind direction, and the air outlet strength (also referred to herein as the wind speed) of the air conditioner is controlled, which is referred to herein as the wind force. The current working condition of the air conditioner in the machine room is obtained, wherein the current working condition comprises wind direction and wind force.
When the air conditioner to be controlled is determined, the wind direction adjusting value and the wind force adjusting value of the air conditioner to be controlled are determined according to the current working conditions of all the air conditioners in the machine room. According to the invention, the current working conditions of all air conditioners can be simulated by adopting a CFD technology, an air conditioner airflow diagram and/or an air conditioner utilization rate diagram are simulated, and then the working conditions of the air conditioners to be controlled are regulated and controlled to gradually update the air conditioner airflow diagram and/or the air conditioner utilization rate diagram until a path in the air conditioner airflow diagram covers a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in a machine room, and a wind direction regulating value and a wind force regulating value of the air conditioners to be controlled in the machine room are recorded. And sending the wind direction adjustment value and the wind force adjustment value of the air conditioner to be controlled to an air conditioner management unit as control instructions. And finally, the air conditioner management unit adjusts the air conditioner according to the wind direction adjustment value and the wind force adjustment value.
When the air conditioner to be controlled is all the air conditioners, determining the wind flow information in the machine room according to the current working condition of the air conditioner in the machine room, wherein the wind flow information comprises wind speed and flow direction. In practice, the airflow information can be regarded as the current working condition of all air conditioners by adopting the CFD technology, and the airflow patterns and/or the air conditioner utilization rate patterns of the air conditioners are simulated. And then regulating and controlling the working conditions of all the air conditioners in the machine room to gradually update the air flow diagram and/or the air conditioner utilization rate diagram until the paths in the air conditioner airflow diagram cover the servers with abnormal humiture and the areas with abnormal humiture in the machine room, and recording the wind direction regulating values and the wind force regulating values of all the air conditioners in the machine room. And sending the wind direction adjustment value and the wind force adjustment value of each air conditioner to an air conditioner management unit as control instructions. And finally, the air conditioner management unit adjusts the air conditioner according to the wind direction adjustment value and the wind force adjustment value.
According to the method, the control and adjustment parameters of the air conditioner are determined by combining the wind flow formed by the air conditioner in the room space environment, so that the relevance of the air conditioner to the temperature and humidity adjustment is realized, the comprehensive consideration of the temperature and humidity of each server can be realized, the adjustment persistence is improved, and the environment is prevented from being changed for multiple times.
In the further method of the method, the processing procedure of constructing the region with abnormal temperature and humidity in the machine room based on the spatial position of the server is mainly explained, and the method specifically comprises the following steps:
determining the radius and the height of the area based on the temperature and humidity information of the server;
the space position of the server is taken as the center, and the plane range is determined according to the determined area radius;
and determining the region with abnormal temperature and humidity in the machine room according to the plane range and the region height.
In this connection, it should be noted that in the present invention, since the server is arranged on the rack, there is a spatial position of the server for this purpose. Because the heat dissipation effect of the server is different, the area of the temperature and the humidity affecting the surrounding environment is also different. Therefore, the area radius and the area height are determined based on the temperature and humidity information of the server and the mapping relation between the preset temperature and humidity information and the area radius and the area height.
The space position of the server is taken as the center, and the plane range is determined according to the determined area radius;
and determining the region with abnormal temperature and humidity in the machine room according to the plane range and the region height.
In a further method of the above method, when only the individual air conditioner needs to be regulated and controlled, the air conditioner belonging to the coverage area centered on the spatial position of the server with abnormal temperature and humidity may be used as the air conditioner to be controlled.
The device for adjusting the temperature and the humidity of the machine room provided by the invention is described below, and the device for adjusting the temperature and the humidity of the machine room described below and the method for adjusting the temperature and the humidity of the machine room described above can be correspondingly referred to each other.
Fig. 4 shows a schematic structural diagram of a device for adjusting temperature and humidity of a machine room, referring to fig. 4, the device includes a first acquisition module 41, a second acquisition module 42, a determination module 43 and an adjustment module 44, where:
the first acquisition module 41 is configured to acquire product structure information of a server in a machine room acquired by the BMC and temperature and humidity information inside the server;
the second collection module 42 is configured to obtain space construction information of the machine room and layout information of objects in the machine room; the object comprises a server and an air conditioner;
the determining module 43 is configured to determine a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to product structure information of the server, temperature and humidity information of the server, space construction information of the machine room, and layout information of objects in the machine room;
and the adjusting module 44 is configured to send a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
In a further arrangement of the above arrangement, the determining module is specifically configured to:
determining the space position of a server in the machine room according to the space construction information of the machine room and the layout information of objects in the machine room;
and determining a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room according to the temperature and humidity information of the server and the space position of the server in the machine room.
In a further device of the above device, the determining module is specifically configured to:
when the temperature and humidity information of the server meets a first condition, determining that the server is a server with abnormal temperature and humidity;
when the temperature and humidity information of the server meets a second condition, constructing an area with abnormal temperature and humidity in the machine room based on the space position of the server as the center;
wherein the second condition is higher than the first condition.
In a further arrangement of the above arrangement, the adjustment module is specifically configured to:
determining the space position of an air conditioner in the machine room according to the space construction information of the machine room and the layout information of objects in the machine room;
Determining the space position of an air duct of a server according to space construction information of the machine room, layout information of objects in the machine room and product structure information of the server in the machine room;
determining an air conditioner to be controlled according to the space position of the air conditioner in the machine room, the space position of a server in the machine room and the space position of an air duct of the server;
and sending a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to be controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction, wherein the control instruction represents the wind direction and the wind power of the air conditioner.
In a further device of the above device, the adjusting module is specifically configured to, in a process of controlling the air conditioner to be controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server:
acquiring the current working condition of an air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
according to the current working conditions of all air conditioners, simulating to obtain an air conditioner airflow diagram in the machine room, and adjusting the wind direction and the wind force of the air conditioner to be controlled until a wind flow path in the air conditioner airflow diagram covers a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room, and recording a wind direction adjusting value and a wind force adjusting value of the air conditioner to be controlled in the machine room;
And sending the wind direction adjustment value and the wind force adjustment value of the air conditioner to be controlled to an air conditioner management unit as control instructions.
In a further device of the above device, the adjusting module is specifically configured to, in a process of controlling the air conditioner to be controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server:
acquiring the current working condition of an air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
according to the current working condition of the air conditioner in the machine room, the current working condition comprises wind speed and flow direction;
according to the current working conditions of all air conditioners, simulating to obtain an air conditioner airflow diagram in the machine room, adjusting the wind direction and the wind force of all air conditioners until a wind flow path in the air conditioner airflow diagram covers a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room, and recording wind direction adjustment values and wind force adjustment values of all air conditioners in the machine room;
and sending the wind direction adjustment value and the wind force adjustment value of each air conditioner to an air conditioner management unit as control instructions.
In a further apparatus of the above apparatus, the determining module is specifically configured to:
Determining the radius and the height of the area based on the temperature and humidity information of the server;
the space position of the server is taken as the center, and a plane range is determined according to the determined area radius;
and determining the region with abnormal temperature and humidity in the machine room according to the plane range and the region height.
According to the temperature and humidity adjusting device for the machine room, the server with abnormal temperature and humidity in the machine room and the region with abnormal temperature and humidity in the machine room are determined based on the product structure information of the server in the machine room, the temperature and humidity information in the server, the space construction information of the machine room and the layout information of objects in the machine room, then the air conditioner in the machine room is reasonably controlled to adjust and control the server with abnormal temperature and humidity in the machine room and the region with abnormal temperature and humidity in the machine room, the rapid response of automatically adjusting the temperature and humidity in the machine room is realized, the environment adaptability of the server is enhanced, and the stability and reliability of the server are improved.
Fig. 5 illustrates a physical schematic diagram of an electronic device, as shown in fig. 5, which may include: processor (processor) 51, communication interface (Communications Interface) 52, memory (memory) 53 and communication bus 54, wherein processor 51, communication interface 52, memory 53 accomplish the communication between each other through communication bus 54. The processor 51 may call the logic instructions in the memory 53 to execute the method for adjusting the temperature and humidity of the machine room, which includes: acquiring product structure information of a server in a machine room and temperature and humidity information in the server, which are acquired by a BMC; acquiring space construction information of a machine room and layout information of objects in the machine room, wherein the objects comprise a server and an air conditioner; determining a server with abnormal temperature and humidity in a machine room and an area with abnormal temperature and humidity in the machine room according to product structure information of the server, temperature and humidity information of the server, space construction information of the machine room and layout information of objects in the machine room; and sending a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
Further, the logic instructions in the memory 53 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention further provides a computer program product, where the computer program product includes a computer program, where the computer program can be stored on a non-transitory computer readable storage medium, and when the computer program is executed by a processor, the computer can execute a method for adjusting a temperature and a humidity of a machine room provided by the above methods, where the method includes: acquiring product structure information of a server in a machine room and temperature and humidity information in the server, which are acquired by a BMC; acquiring space construction information of a machine room and layout information of objects in the machine room, wherein the objects comprise a server and an air conditioner; determining a server with abnormal temperature and humidity in a machine room and an area with abnormal temperature and humidity in the machine room according to product structure information of the server, temperature and humidity information of the server, space construction information of the machine room and layout information of objects in the machine room; and sending a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
In still another aspect, the present invention further provides a non-transitory computer readable storage medium, on which a computer program is stored, the computer program being implemented when executed by a processor to perform the method for adjusting the temperature and humidity of a machine room provided by the above methods, the method comprising: acquiring product structure information of a server in a machine room and temperature and humidity information in the server, which are acquired by a BMC; acquiring space construction information of a machine room and layout information of objects in the machine room, wherein the objects comprise a server and an air conditioner; determining a server with abnormal temperature and humidity in a machine room and an area with abnormal temperature and humidity in the machine room according to product structure information of the server, temperature and humidity information of the server, space construction information of the machine room and layout information of objects in the machine room; and sending a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The method for adjusting the temperature and the humidity of the machine room is characterized by comprising the following steps of:
the method comprises the steps that a CFD management unit obtains product structure information of a server in a machine room, and temperature and humidity information in the server, wherein the product structure information is obtained by a BMC;
the CFD management unit acquires space construction information of the machine room and layout information of objects in the machine room, wherein the objects comprise a server and an air conditioner;
the CFD management unit determines a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to the product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room and the layout information of objects in the machine room;
and the CFD management unit sends a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
2. The method according to claim 1, wherein the CFD management unit determines the server with abnormal temperature and humidity in the machine room and the region with abnormal temperature and humidity in the machine room according to the product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room, and the layout information of the objects in the machine room, and the method comprises:
The CFD management unit determines the space position of the server in the machine room according to the space construction information of the machine room and the layout information of the objects in the machine room;
and the CFD management unit determines a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room according to the temperature and humidity information of the server and the space position of the server in the machine room.
3. The method for adjusting the temperature and humidity of the machine room according to claim 2, wherein the CFD management unit determines a server with abnormal temperature and humidity and an area with abnormal temperature and humidity in the machine room according to the temperature and humidity information of the server and the spatial position of the server in the machine room, and the method comprises the following steps:
when the temperature and humidity information of the server meets a first condition, the CFD management unit determines that the server is a server with abnormal temperature and humidity;
when the temperature and humidity information of the server meets a second condition, the CFD management unit constructs an area with abnormal temperature and humidity in the machine room based on the space position of the server as the center;
wherein the second condition is higher than the first condition.
4. The method for adjusting the temperature and humidity of a machine room according to any one of claims 1 to 3, wherein the CFD management unit sends a control instruction to an air conditioner management unit, so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the area with abnormal temperature and humidity and a server with abnormal temperature and humidity according to the control instruction, and the method comprises the following steps:
The CFD management unit determines the space position of the air conditioner in the machine room according to the space construction information of the machine room and the layout information of the objects in the machine room;
the CFD management unit determines the spatial position of the air duct of the server according to the spatial construction information of the machine room, the layout information of objects in the machine room and the product structure information of the server in the machine room;
the CFD management unit determines an air conditioner to be controlled according to the space position of the air conditioner in the machine room, the space position of a server in the machine room and the space position of an air duct of the server;
the CFD management unit sends a control instruction to the air conditioner management unit, so that the air conditioner management unit controls the air conditioner to be controlled to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction, and the control instruction represents the wind direction and the wind force of the air conditioner.
5. The method for adjusting the temperature and humidity of a machine room according to claim 4, wherein the CFD management unit sends a control instruction to the air conditioner management unit, comprising:
the CFD management unit obtains the current working condition of the air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
The CFD management unit simulates an air conditioner airflow diagram in the machine room according to the current working condition of each air conditioner, adjusts the wind direction and the wind force of the air conditioner to be controlled, and records the wind direction adjusting value and the wind force adjusting value of the air conditioner to be controlled in the machine room when the wind flow path in the air conditioner airflow diagram covers a server with abnormal temperature and humidity and an area with abnormal temperature and humidity in the machine room;
and the CFD management unit sends the wind direction adjustment value and the wind force adjustment value of the air conditioner to be controlled to the air conditioner management unit as control instructions.
6. The method for adjusting the temperature and humidity of a machine room according to claim 4, wherein the CFD management unit sends a control instruction to the air conditioner management unit, comprising:
the CFD management unit obtains the current working condition of the air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
the CFD management unit is used for controlling the air conditioner in the machine room according to the current working condition of the air conditioner in the machine room, wherein the current working condition comprises wind direction and wind force;
the CFD management unit simulates an air-conditioning airflow diagram in the machine room according to the current working condition of each air conditioner, adjusts the wind direction and the wind force of each air conditioner, and records the wind direction adjustment value and the wind force adjustment value of each air conditioner in the machine room when a wind flow path in the air-conditioning airflow diagram covers a server with abnormal temperature and humidity and a region with abnormal temperature and humidity in the machine room;
The CFD management unit sends the wind direction adjustment value and the wind force adjustment value of each air conditioner to the air conditioner management unit as control instructions.
7. The method for adjusting temperature and humidity of a machine room according to claim 3, wherein the CFD management unit constructs an area with abnormal temperature and humidity in the machine room based on the spatial position of the server as a center, and the method comprises the following steps:
the CFD management unit determines the radius and the height of the area based on the temperature and humidity information of the server;
the space position of the server is taken as the center, and a plane range is determined according to the determined area radius;
and determining the region with abnormal temperature and humidity in the machine room according to the plane range and the region height.
8. An adjusting device of computer lab humiture, its characterized in that includes:
the first acquisition module is used for acquiring product structure information of a server in a machine room acquired by the BMC and temperature and humidity information in the server;
the second acquisition module is used for acquiring space construction information of the machine room and layout information of objects in the machine room; the object comprises a server and an air conditioner;
the determining module is used for determining a server with abnormal temperature and humidity in the machine room and an area with abnormal temperature and humidity in the machine room according to the product structure information of the server, the temperature and humidity information of the server, the space construction information of the machine room and the layout information of objects in the machine room;
And the adjusting module is used for sending a control instruction to the air conditioner management unit so that the air conditioner management unit controls the air conditioner to perform temperature and humidity adjustment operation on the temperature and humidity abnormal area and the temperature and humidity abnormal server according to the control instruction.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method for regulating the temperature and humidity of a machine room according to any one of claims 1 to 7 when executing the program.
10. A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements a method of regulating the temperature and humidity of a machine room as claimed in any one of claims 1 to 7.
CN202311465425.5A 2023-11-06 2023-11-06 Method and device for adjusting temperature and humidity of machine room, electronic equipment and storage medium Pending CN117677147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311465425.5A CN117677147A (en) 2023-11-06 2023-11-06 Method and device for adjusting temperature and humidity of machine room, electronic equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311465425.5A CN117677147A (en) 2023-11-06 2023-11-06 Method and device for adjusting temperature and humidity of machine room, electronic equipment and storage medium

Publications (1)

Publication Number Publication Date
CN117677147A true CN117677147A (en) 2024-03-08

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Application Number Title Priority Date Filing Date
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