WO2021227807A1 - Method for adjusting air conditioner temperature and temperature adjusting apparatus - Google Patents

Abstract

Method and device for adjusting an air conditioner temperature. The method comprises: obtaining the temperature and energy consumption of each site device in multiple measurement time periods; selecting candidate air conditioner temperatures from multiple air conditioner temperatures, the temperature of each site device being lower than or equal to a preset temperature threshold when the candidate air conditioner temperatures are configured for an air conditioner; when the candidate air conditioner temperatures are configured for the air conditioner, determining site energy consumption according to the energy consumption of all site devices; selecting a first target air conditioner temperature according to the site energy consumption; and starting the air conditioner according to the first target air conditioner temperature. Thus, the air conditioner temperature ensuring that all devices are not overheated can be screened out, so as to ensure that all the site devices conform to the reliability requirements.

Description

Method for adjusting temperature of air conditioner and temperature adjusting device

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office of China, the application number is 202010386574.2, and the application title is "a method and temperature adjustment device for adjusting the temperature of an air conditioner" on May 9, 2020. The entire content of the application is approved The reference is incorporated in this application.

Technical field

This application relates to the field of wireless communication technology, and in particular, to a method and a temperature adjusting device for adjusting the temperature of an air conditioner.

Background technique

In order to ensure the normal operation of the equipment in the wireless communication site, an air conditioner is usually configured in the site computer room to adjust the temperature of the computer room. At present, there is a temperature control method roughly as follows: remotely monitor data such as air conditioner temperature and working time; set the target air conditioner temperature according to historical air conditioner temperature and battery temperature threshold, and turn on the air conditioner when the computer room temperature is higher than the target air conditioner temperature to ensure that the battery temperature is not The battery temperature threshold is exceeded.

In practical applications, there is a risk of overheating in other devices except the battery. Taking the actual collected data of a site as an example, the actual operating temperatures of multiple devices at different air-conditioning temperatures are shown in Table 1:

air conditioner	Battery	power supply	Baseband unit	RF remote unit		transmission device
25	21.5	23.2	49.6	31.5	46
26	22.4	24.2	50.6	32.5	47.1
27	23.3	25.2	51.7	33.5	48.1
28	24.1	26.2	52.7	34.6	49.2
29	25	27.2	53.8	35.6	50.2
30	25.9	28.2	54.8	36.6	51.3

Table 1

The temperature threshold of each device is shown in Table 2:

Battery	power supply	Baseband unit	RF remote unit	transmission device
30	50	55	55	50

Table 2

When the air conditioner temperature is 30°C, the difference GAP between each device and the temperature threshold is shown in Table 3:

Battery GAP	Power GAP	Baseband unit GAP	Radio remote unit GAP	Transmission equipment GAP
4.1	21.8	0.2	18.4	-1.3

table 3

The unit of the temperature of the site equipment in Table 1, Table 2 and Table 3 is degrees Celsius. It can be seen from Table 3 that when the air conditioner temperature is 30°C, the battery temperature is lower than the battery temperature threshold, and the temperature of the transmission device is higher than the temperature threshold of the transmission device. That is to say, the above-mentioned temperature control method cannot guarantee the normal operation of other equipment while ensuring the normal operation of the battery.

Summary of the invention

In view of this, the present application provides a method and temperature adjustment device for adjusting the temperature of an air conditioner, which can monitor the temperature of all site equipment and the temperature of the air conditioner, and by selecting a suitable air conditioner temperature, the temperature of all site equipment can be lower than the temperature threshold.

The first aspect provides a method for adjusting the temperature of an air conditioner. In this method, the temperature and energy consumption of each site device during multiple measurement periods are obtained; When the temperature of each site device is lower than or equal to the preset temperature threshold; when the air conditioner is configured with candidate air conditioner temperatures, the site energy consumption is determined based on the energy consumption of all site devices; the first target air conditioner temperature is selected based on the site energy consumption; according to the first target The air conditioner temperature starts the air conditioner. The air conditioner is configured with a corresponding air conditioner temperature in each measurement period. Site equipment is also referred to as computer room equipment.

According to this implementation, when an air conditioner temperature is such that the temperatures of all site devices are lower than or equal to the preset temperature threshold, the air conditioner temperature is determined to be a candidate air conditioner temperature, otherwise the air conditioner temperature is not a candidate air conditioner temperature. In this way, it is possible to filter out the air-conditioning temperature that ensures that all equipment is overheated, thereby ensuring that all site equipment meets the reliability requirements. And selecting the appropriate air-conditioning temperature according to the energy consumption of the site can control the energy consumption of the site.

In a possible implementation manner, selecting the first target air conditioner temperature according to the site energy consumption includes: selecting the minimum site energy consumption from all site energy consumption; taking the candidate air conditioner temperature corresponding to the minimum site energy consumption as the first target air conditioner temperature . Starting the air conditioner according to the first target air conditioner temperature can minimize the energy consumption of the site and realize the minimum electricity bill.

In another possible implementation manner, after the air conditioner is started according to the first target air conditioner temperature, the air conditioner is turned off when the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature. The second target air conditioner temperature is equal to the difference between the first target air conditioner temperature and the preset temperature difference. When the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature, the ambient temperature of the computer room has deviated from the first target air conditioner temperature. Turning off the air conditioner can increase the computer room temperature, which can make the computer room temperature close to the first target air conditioner temperature, thereby achieving The role of energy saving.

In another possible implementation manner, when the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, the air conditioner is started according to the first target air conditioner temperature. The third target air conditioner temperature is equal to the sum of the first target air conditioner temperature and the preset temperature difference. When the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, the ambient temperature of the computer room has deviated from the first target air conditioner temperature. Starting the air conditioner according to the first target air conditioner temperature can reduce the temperature of the computer room, which can make the computer room temperature close to the first target air conditioner temperature. The target air conditioner temperature, so as to achieve the effect of saving energy.

In another possible implementation, calculate the difference between the temperature of each site device at the candidate air conditioner temperature and the preset temperature threshold; determine the site device corresponding to the minimum difference as the target site device; generate prompt information , The prompt message is used to prompt the user that the target site equipment is a device prone to overheating.

A second aspect provides a temperature adjustment device, which includes an acquisition unit, a selection unit, a determination unit, and a control unit; A corresponding air-conditioning temperature is configured for each measurement period; the selection unit is used to select candidate air-conditioning temperatures from multiple air-conditioning temperatures. When the air-conditioning is configured with the candidate air-conditioning temperature, the temperature of each site device is lower than or equal to the preset temperature threshold; the determining unit is used When the candidate air conditioner temperature is configured for the air conditioner, the site energy consumption is determined according to the energy consumption of all site equipment; the selection unit is also used to select the first target air conditioner temperature according to the site energy consumption; the control unit is used to start the air conditioner according to the first target air conditioner temperature.

In a possible implementation manner, the selection unit is specifically configured to select the minimum site energy consumption from all site energy consumption; the candidate air conditioner temperature corresponding to the minimum site energy consumption is used as the first target air conditioner temperature.

In another possible implementation manner, the control unit is further configured to turn off the air conditioner when the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature after the control unit starts the air conditioner according to the first target air conditioner temperature. The air conditioner temperature is equal to the difference between the first target air conditioner temperature and the preset temperature difference.

In another possible implementation manner, the control unit is further configured to start the air conditioner according to the first target air conditioner temperature when the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, and the third target air conditioner temperature is equal to the first target air conditioner temperature. The sum of the air conditioner temperature and the preset temperature difference.

In another possible implementation manner, the temperature adjustment device further includes a prompt unit, which is used to calculate the difference between the temperature of each site device at the candidate air-conditioning temperature and the preset temperature threshold; determine and the minimum difference The site device corresponding to the value is the target site device, and then a prompt message is generated. The prompt information is used to prompt the user that the target site device is a device prone to overheating.

For the steps and beneficial effects performed by the apparatus of the second aspect, reference may be made to the descriptions in the first aspect and various possible implementation manners in the first aspect, and details are not repeated here.

A third aspect provides a temperature adjustment server, which includes a processor and a memory, and the memory is used for storing programs and messages; the processor is used to implement the method for adjusting the temperature of the air conditioner in the first aspect by executing the program.

A fourth aspect provides an air conditioner controller, which includes a processor and a memory, and the memory is used for storing programs and messages; the processor is used to implement the method for adjusting the temperature of the air conditioner in the first aspect by executing the programs.

A fifth aspect provides a system for adjusting the temperature of an air conditioner. The system includes the temperature adjustment server of the third aspect and a station; the station includes a baseband unit, a radio remote unit, an air conditioner controller, an air conditioner, transmission equipment, a battery, a temperature sensor, and energy. Consumption sensor; the number of baseband units can be one or more, and each baseband unit is connected to one or more remote radio units. Each air conditioner controller is connected to one or more air conditioners. The temperature sensor can be wired or wirelessly connected to the equipment in the site, the energy consumption sensor can also be wired or wireless to the equipment in the site, and the temperature sensor and the energy consumption sensor can also be integrated into the equipment in the site.

A sixth aspect provides a system for adjusting the temperature of an air conditioner. The system includes a station. The station includes a baseband unit, a remote radio unit, an air conditioner controller, an air conditioner, a transmission device, a battery, a temperature sensor, and an energy consumption sensor; The number can be one or more, and each baseband unit is connected to one or more remote radio units. Each air conditioner controller is connected to one or more air conditioners. The temperature sensor can be wired or wirelessly connected to the equipment in the site, the energy consumption sensor can also be wired or wireless to the equipment in the site, and the temperature sensor and the energy consumption sensor can also be integrated into the equipment in the site.

A seventh aspect provides a computer-readable storage medium. The computer-readable storage medium stores instructions that, when run on a computer, cause the computer to execute the methods of the above aspects.

The eighth aspect provides a computer program product containing instructions, which when run on a computer, causes the computer to execute the methods of the above aspects.

Description of the drawings

FIG. 1A is a schematic diagram of a scene of adjusting the temperature of an air conditioner in this application;

FIG. 1B is another schematic diagram of the scene of adjusting the temperature of the air conditioner in this application;

Figure 2 is a schematic diagram of the temperature control server in this application;

Figure 3 is a flow chart of the method for adjusting the temperature of the air conditioner in this application;

Figure 4 is a schematic diagram of the temperature adjustment device in this application.

Detailed ways

The method for adjusting the temperature of the air conditioner in this application can be applied to a site control system.

A site control system is shown in FIG. 1A. The site control system includes a temperature control server 10 and a site 20. The temperature control server may be an operation support system (OSS) server. The site 20 includes a baseband unit (BBU) 21, a remote radio unit (RRU) 22, an air conditioner controller 23, an air conditioner 24, a transmission device 25, a battery 26 and other site equipment, a temperature sensor 27 and energy consumption Sensor 28.

The temperature control server 10 is connected to a baseband unit 21, and each baseband unit 21 can be connected to one or more remote radio units 22. The baseband unit 21 is also connected to an air conditioner controller 23, and the air conditioner controller 23 is connected to one or more air conditioners 24 through wires. Each site device can be wired or wirelessly connected to the temperature sensor 27 and the energy consumption sensor 28, and each site device can also be wired or wirelessly connected to the energy consumption sensor 28, or the temperature sensor 27 and the energy consumption sensor 28 can also be integrated in Site equipment. In FIG. 1A, the energy consumption sensors of the baseband unit 21, the remote radio unit 22, the air conditioner controller 23, and the air conditioner 24 are not shown, and the energy consumption sensors described above may be integrated in the corresponding equipment.

The baseband unit 21 and the remote radio unit 22 are components for the base station to process signals. The base station can be a 2G base station, a 3G base station, a 4G base station, a 5G base station, or a base station after 5G. The base station may also include an antenna unit, and the antenna unit includes one or more antennas. The air-conditioning controller 23 can set and adjust the air-conditioning parameters. After the air-conditioning controller 23 sends the air-conditioning parameters to the air-conditioning 24, the air-conditioning 24 operates according to the air-conditioning parameters. The transmission device 25 may be a plesiochronous digital hierarchy (PDH) device or a synchronous digital hierarchy (SDH) device. It is understandable that the site equipment is not limited to the above examples. The temperature control server 10 may also be connected to multiple baseband units 21, or the temperature control server 10 may also be connected to the air conditioning controller 23.

The air conditioner controller 23 can be connected to multiple temperature sensors 27 and energy consumption sensors 28. The aforementioned multiple temperature sensors 27 and energy consumption sensors 28 are connected to the air conditioner 24, the transmission device 25, the battery 26, etc., so that the air conditioner control 23 can obtain the temperature and the energy consumption of the air conditioner. Energy consumption, the temperature and energy consumption of the transmission equipment 25, the temperature and energy consumption of the battery 26, and then the temperature and energy consumption of the above-mentioned equipment are sent to the baseband unit 21, and the baseband unit 21 can also obtain the temperature and energy consumption of the baseband unit 21, And the temperature and energy consumption of the remote radio unit 22, and then send the temperature and data of all the devices to the temperature adjustment server 10. After the temperature adjustment server 10 receives the temperature and data of all the devices, it can perform the adjustment of the air conditioner temperature in the following embodiments Methods.

Another site control system is shown in FIG. 1B. The site control system includes a site 20, which includes but is not limited to a baseband unit 21, a remote radio unit 22, an air conditioner 24, an air conditioner controller 23, a transmission device 25, and a battery 26 Other site equipment, temperature sensor 27 and energy consumption sensor 28. Each baseband unit 21 can be connected to one or more remote radio units 22. The baseband unit 21 is also connected to an air conditioner controller 23, and the air conditioner controller 23 is connected to one or more air conditioners 24 through wires. Each site device can be wired or wirelessly connected to the temperature sensor 27 and the energy consumption sensor 28, and each site device can also be wired or wirelessly connected to the energy consumption sensor 28, or the temperature sensor 27 and the energy consumption sensor 28 can also be integrated in Site equipment. In FIG. 1B, the energy consumption sensors of the baseband unit 21, the remote radio unit 22, the air conditioner controller 23, and the air conditioner 24 are not shown, and the energy consumption sensors described above may be integrated in the corresponding devices.

The baseband unit 21 can obtain the temperature and energy consumption of the baseband unit 21, and the temperature and energy consumption of the remote radio unit 22, and then send the temperature and data of the above equipment to the air conditioner controller 23, and the air conditioner controller 23 can also obtain the air conditioner The temperature and energy consumption, the temperature and energy consumption of the transmission device 25, the temperature and energy consumption of the battery 26, and then the air conditioning controller 23 receives the temperature and data of all the devices, and can execute the method for adjusting the temperature of the air conditioner in the following embodiments. In this site control system, there is no need to transmit data to a remote server, and there are fewer data transmission steps, which can save data transmission time.

2 is a schematic structural diagram of a temperature control server 10 provided by the present application. The temperature control server 10 may have relatively large differences due to different configurations or performances, and may include one or more central processing units (CPU). ) 222 (for example, one or more processors) and a memory 232, and one or more storage media 230 (for example, one or more storage devices with a large amount of data) storing application programs 242 or data 244. Among them, the memory 232 and the storage medium 230 may be short-term storage or permanent storage. The program stored in the storage medium 230 may include one or more modules (not shown in the figure), and each module may include a series of command operations on the server. Furthermore, the central processing unit 222 may be configured to communicate with the storage medium 230, and execute a series of instruction operations in the storage medium 230 on the temperature adjustment server 10, so that the temperature adjustment server 10 executes the method for adjusting the temperature of the air conditioner in the following embodiments .

The temperature control server 10 may also include one or more power supplies 226, one or more wired or wireless network interfaces 250, one or more input and output interfaces 258, and/or one or more operating systems 241, such as Windows ServerTM , Mac OS XTM, Unix TM, Linux TM, FreeBSD TM and so on.

In view of the shortcomings of the current temperature control method, this application provides a method for adjusting the temperature of the air conditioner, which can monitor the temperature of all site equipment and the temperature of the air conditioner. By selecting the appropriate air conditioner temperature, the temperature of all site equipment can be lower than the temperature threshold. . Hereinafter, an embodiment is used for detailed description. Referring to FIG. 3, an embodiment of the method for adjusting the temperature of an air conditioner in the present application includes:

Step 301: Obtain the temperature and energy consumption of each site device during multiple measurement periods, and the air conditioner is configured with a corresponding air conditioner temperature in each measurement period.

In this embodiment, the temperature of the air conditioner can be regarded as the temperature of the computer room, that is, the ambient temperature of the computer room. The measurement period corresponds to the temperature of the air conditioner one by one. For example, the air conditioner temperature is gradually increased in multiple measurement periods, and the air conditioner temperatures of multiple measurement periods form an arithmetic sequence, so that the air conditioner temperature in the nth measurement period is higher by Δt than the air conditioner temperature in the n-1th measurement period. Alternatively, the temperature of the air conditioner is gradually reduced in multiple measurement periods, and the air conditioner temperature in the nth measurement period is lower by Δt than the air conditioner temperature in the n-1th measurement period. n is a positive integer. The value of Δt can be set according to the actual situation, for example, 0.5°C, 1°C, 2°C.

Step 302: Select candidate air-conditioning temperatures from a plurality of air-conditioning temperatures, and when the air-conditioning is configured with the candidate air-conditioning temperature, the temperature of each site device is lower than or equal to a preset temperature threshold.

Specifically, temperature thresholds are preset for each site device, for example, the temperature thresholds of site device 1, site device 2, ..., site device n are T1, T2, ..., Tn, respectively. The value of the temperature threshold can be set and adjusted in actual conditions, which is not limited in this application.

When an air conditioner temperature is such that the temperatures of all site devices are lower than or equal to the preset temperature threshold, the air conditioner temperature is determined to be a candidate air conditioner temperature, otherwise the air conditioner temperature is not a candidate air conditioner temperature. When the temperature of the site device is lower than or equal to the preset temperature threshold, it indicates that the reliability of the site device meets the requirements, and the site device can work normally at this time. When the temperature of the site equipment exceeds the preset temperature threshold, the reliability of the site equipment does not meet the requirements. If the site equipment exceeds the preset temperature threshold, the service life of the site equipment may be reduced, the equipment may be damaged, or the equipment may work abnormally.

Step 303: Determine site energy consumption according to the energy consumption of all site equipment when the air conditioner is configured with the candidate air conditioner temperature.

At each candidate air conditioning temperature, the site energy consumption is determined according to the energy consumption of all site equipment, and the site energy consumption can be equal to the sum of the energy consumption of all site equipment. In the case of m candidate air-conditioning temperatures, the energy consumption of m stations can be calculated, and m is a positive integer.

Step 304: Select the first target air conditioner temperature according to the energy consumption of the site.

Step 305: Start the air conditioner according to the first target air conditioner temperature.

The temperature of the air conditioner is set as the first target air conditioner temperature, so that the temperature of the computer room can be maintained at the first target air conditioner temperature.

In this embodiment, the temperatures of all site devices can be collected, and based on the relationship between the temperatures of all devices and the temperature threshold, the air conditioner temperature that ensures that all devices are not overheated can be filtered out, so as to ensure that all site devices meet the reliability requirements.

Secondly, selecting the appropriate air conditioner temperature according to the energy consumption of the site can control the energy consumption of the site.

In an optional embodiment, the minimum site energy consumption is selected from all site energy consumption; the candidate air conditioner temperature corresponding to the minimum site energy consumption is used as the first target air conditioner temperature. Starting the air conditioner according to the first target air conditioner temperature can minimize the energy consumption of the site and realize the minimum electricity bill.

In another optional embodiment, any site energy consumption is selected from the site energy consumption lower than or equal to the preset energy consumption threshold, and then the candidate air conditioner temperature corresponding to the selected site energy consumption is used as the first target air conditioner temperature . In this way, the energy consumption of the site can be kept at a low level, and the electricity expenditure can be kept at a low level.

In another optional embodiment, after the air conditioner is started according to the first target air conditioner temperature, the above method further includes: turning off the air conditioner when the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature, and the second target air conditioner temperature is equal to The difference between the first target air conditioner temperature and the preset temperature difference.

The return air temperature of the air conditioner is the temperature measured at the return air outlet of the air conditioner. The unit of the preset temperature difference can be degrees Celsius, Fahrenheit, etc., and the value of the preset temperature difference can be set according to actual conditions, such as 1 degree Celsius, 2 degrees Celsius, etc.

When the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature, the ambient temperature of the computer room has deviated from the first target air conditioner temperature. Turning off the air conditioner can increase the computer room temperature, which can make the computer room temperature close to the first target air conditioner temperature, thereby achieving The role of energy saving.

In another optional embodiment, the method for adjusting the temperature of the air conditioner further includes: when the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, starting the air conditioner according to the first target air conditioner temperature, and the third target air conditioner temperature is equal to The sum of the first target air conditioner temperature and the preset temperature difference.

When the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, the ambient temperature of the computer room has deviated from the first target air conditioner temperature. Starting the air conditioner according to the first target air conditioner temperature can reduce the temperature of the computer room, which can make the computer room temperature close to the first target air conditioner temperature. The target air conditioner temperature, so as to achieve the effect of saving energy.

In another optional embodiment, the method for adjusting the temperature of an air conditioner further includes: calculating the difference between the temperature of each site device at the candidate air conditioner temperature and a preset temperature threshold; determining the site device corresponding to the minimum difference For the target site equipment; generate prompt information.

Specifically, any candidate air conditioner temperature can be selected, the temperature of each site device is obtained under the candidate air conditioner temperature, and then the difference between the temperature of each site and the temperature threshold is calculated, and then the minimum difference is selected. According to the minimum difference, the device at the target site closest to the temperature threshold can be determined. When the ambient temperature rises, the site equipment is most likely to exceed the temperature threshold.

The prompt information is used to prompt the user that the equipment at the target site is prone to overheating, and the maintenance personnel can be notified through the prompt information that the equipment at the target site is most likely to overheat. It should be noted that the equipment at the target site is most prone to overheating, which may be caused by the unreasonable layout of equipment in the equipment room, which makes it difficult for the equipment at the target site to dissipate heat. In this way, the location of the equipment at the target site in the equipment room can be adjusted to enhance the heat dissipation of the equipment.

The method for adjusting the temperature of the air conditioner in the present application has been introduced above, and the device used for realizing the above method for adjusting the temperature of the air conditioner in the present application will be introduced below.

Referring to FIG. 4, in one embodiment, the temperature adjustment device 400 provided in the present application includes:

The obtaining unit 401 is configured to obtain the temperature and energy consumption of each site device during multiple measurement periods, and the air conditioner is configured with a corresponding air conditioner temperature in each measurement period;

The selection unit 402 is configured to select a candidate air-conditioning temperature from a plurality of air-conditioning temperatures, and when the candidate air-conditioning temperature is configured for the air-conditioning, the temperature of each station device is lower than or equal to a preset temperature threshold;

The determining unit 403 is configured to determine the energy consumption of the site according to the energy consumption of all site equipment when the air conditioner is configured with the candidate air conditioner temperature;

The selection unit 402 is further configured to select the first target air conditioner temperature according to the energy consumption of the site;

The control unit 404 is configured to start the air conditioner according to the first target air conditioner temperature.

In this embodiment, the temperature adjustment device may be the temperature adjustment server 10 or the air conditioning controller 23. When the temperature adjustment device is the temperature adjustment server 10, the steps performed by the acquisition unit 401, the selection unit 402, the determination unit 403, and the control unit 404 can all be executed by the processing unit. When the temperature adjusting device is the air-conditioning controller 23, the steps performed by the acquiring unit 401, the selecting unit 402, the determining unit 403, and the control unit 404 can all be executed by the processing unit of the air-conditioning controller 23.

In an optional embodiment, the selection unit 402 is specifically configured to select the minimum site energy consumption from all site energy consumption; and use the candidate air conditioner temperature corresponding to the minimum site energy consumption as the first target air conditioner temperature.

In another optional embodiment, the control unit 404 is further configured to turn off the air conditioner when the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature after the control unit starts the air conditioner according to the first target air conditioner temperature. The air conditioner temperature is equal to the difference between the first target air conditioner temperature and the preset temperature difference.

In another optional embodiment, the control unit 404 is further configured to start the air conditioner according to the first target air conditioner temperature when the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, and the third target air conditioner temperature is equal to the first target air conditioner temperature. The sum of the air conditioner temperature and the preset temperature difference.

In another optional embodiment, the temperature adjustment device 400 further includes a prompt unit;

The prompt unit is used to calculate the difference between the temperature of each site device at the candidate air-conditioning temperature and the preset temperature threshold; determine the site device corresponding to the minimum difference as the target site device; generate prompt information, which is used to inform The user prompts that the equipment at the target site is easily overheated.

For the steps and beneficial effects performed by the foregoing units, reference may be made to the description in the embodiment shown in FIG. 3 or the alternative embodiment, which will not be described here.

The steps performed by the temperature adjustment device in the present application may be specifically completed by a chip of a server or a chip of an air conditioner controller, and the chip includes a processing unit and a communication unit. The processing unit may be a processor, and the communication unit may be, for example, an input/output interface, a pin, or a circuit. The processing unit can execute a computer execution instruction stored in the storage unit, so that the terminal executes the method for adjusting the temperature of the air conditioner in the embodiment shown in FIG. 3. Optionally, the storage unit is a storage unit in the chip, such as a register, a cache, etc., and the storage unit may also be a storage unit located outside the chip, such as a read-only memory (ROM). ) Or other types of static storage devices that can store static information and instructions, random access memory (RAM), etc. The processor mentioned in any of the above can be a general-purpose central processing unit, a microprocessor, an application specific integrated circuit (ASIC) or one or more program executions used to control the temperature adjustment method of the air conditioner. Integrated circuits.

The present application also provides a computer storage medium, including instructions, which when run on a computer, cause the computer to execute the method for adjusting the temperature of an air conditioner described in the above embodiments.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented by software, it can be implemented in the form of a computer program product in whole or in part.

The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the procedures or functions described in this application are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website site, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line) or wireless (such as infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be stored by a computer or a data storage device such as a server or a data center integrated with one or more available media. The usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

The above embodiments are only used to illustrate the technical solutions of the application, not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still record the foregoing embodiments. The technical solutions are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims (12)

1. A method for adjusting the temperature of an air conditioner, characterized in that it comprises:

   Acquiring the temperature and energy consumption of each site device during multiple measurement periods, and the air conditioner is configured with a corresponding air conditioner temperature in each measurement period;

   Selecting a candidate air conditioner temperature from a plurality of the air conditioner temperatures, and when the air conditioner is configured with the candidate air conditioner temperature, the temperature of each station device is lower than or equal to a preset temperature threshold;

   Determining site energy consumption according to the energy consumption of all site equipment when the air conditioner is configured with the candidate air conditioner temperature;

   Selecting the first target air conditioner temperature according to the energy consumption of the site;

   The air conditioner is started according to the first target air conditioner temperature.
2. The method according to claim 1, wherein the selecting the first target air conditioner temperature according to the energy consumption of the site comprises:

   Select the minimum site energy consumption from all site energy consumption;

   The candidate air-conditioning temperature corresponding to the minimum site energy consumption is taken as the first target air-conditioning temperature.
3. The method according to claim 1, wherein after the air conditioner is started according to the first target air conditioner temperature, the method further comprises:

   When the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature, the air conditioner is turned off, and the second target air conditioner temperature is equal to the difference between the first target air conditioner temperature and a preset temperature difference.
4. The method according to claim 3, wherein the method further comprises:

   When the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, the air conditioner is started according to the first target air conditioner temperature, and the third target air conditioner temperature is equal to the first target air conditioner temperature and the preset The sum of the temperature difference.
5. The method according to any one of claims 1 to 4, wherein the method further comprises:

   Calculating the difference between the temperature of each of the site equipment at the candidate air-conditioning temperature and a preset temperature threshold;

   Determine the site equipment corresponding to the smallest difference as the target site equipment;

   Prompt information is generated, and the prompt information is used to prompt the user that the target site device is a device prone to overheating.
6. A temperature adjusting device, characterized in that it comprises:

   An obtaining unit, configured to obtain the temperature and energy consumption of each site device during multiple measurement periods, and the air conditioner is configured with a corresponding air conditioner temperature in each measurement period;

   A selection unit, configured to select a candidate air-conditioning temperature from among a plurality of the air-conditioning temperatures, and when the air-conditioning is configured with the candidate air-conditioning temperature, the temperature of each of the site equipment is lower than or equal to a preset temperature threshold;

   A determining unit, configured to determine site energy consumption according to the energy consumption of all site equipment when the air conditioner is configured with the candidate air conditioner temperature;

   The selection unit is further configured to select a first target air conditioner temperature according to the energy consumption of the site;

   The control unit is configured to start the air conditioner according to the first target air conditioner temperature.
7. The device according to claim 6, wherein:

   The selection unit is specifically configured to select the minimum site energy consumption from all site energy consumption; use the candidate air conditioner temperature corresponding to the minimum site energy consumption as the first target air conditioner temperature.
8. The device according to claim 6, wherein:

   The control unit is further configured to turn off the air conditioner when the return air temperature of the air conditioner is lower than or equal to the second target air conditioner temperature after the control unit starts the air conditioner according to the first target air conditioner temperature, and the second The target air conditioner temperature is equal to the difference between the first target air conditioner temperature and the preset temperature difference.
9. The device according to claim 8, wherein:

   The control unit is further configured to start the air conditioner according to the first target air conditioner temperature when the return air temperature of the air conditioner is higher than or equal to the third target air conditioner temperature, and the third target air conditioner temperature is equal to the first target air conditioner temperature. The sum of the target air conditioner temperature and the preset temperature difference.
10. The device according to any one of claims 6 to 9, wherein the temperature adjustment device further comprises:

    The prompt unit is used to calculate the difference between the temperature of each of the site equipment at the candidate air conditioner temperature and the preset temperature threshold; determine the site equipment corresponding to the minimum difference as the target site equipment; generate prompt information, The prompt information is used to prompt the user that the target site device is a device prone to overheating.
11. A computer storage medium, comprising instructions, characterized in that, when it runs on a computer, it causes the computer to execute the method according to any one of claims 1 to 5.
12. A computer program product, comprising computer program instructions, which are loaded by a computer to execute the method according to any one of claims 1 to 5.

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