Refrigeration equipment control methods, devices and computer-readable storage media

Abstract

This application provides a cooling equipment control method, apparatus, and computer-readable storage medium, relating to the field of HVAC, which can reduce the energy consumption of cooling equipment in communication equipment rooms. The method includes: acquiring the current temperature of each of a plurality of preset locations within the communication equipment room at the current sampling time and the current power of the communication equipment corresponding to each preset location; determining the number of target preset locations among the plurality of preset locations; the current temperature of the target preset locations being greater than a preset temperature; and, when the number of target preset locations is less than the number of plurality of preset locations and the number of target preset locations is not zero, adjusting at least one parameter of at least one cooling equipment according to the current power of the communication equipment corresponding to each target preset location and the current temperature of each target preset location in a first preset order, such that the current temperature of each target preset location after adjustment is less than the preset temperature.

Description

Technical Field

[0001] This application relates to the field of heating, ventilation, and air conditioning (HVAC), and more particularly to methods, apparatus, and computer-readable storage media for controlling refrigeration equipment. Background Technology

[0002] To ensure the normal operation of communication equipment in the communication equipment room, it is necessary to control the cooling equipment in the communication equipment room to ensure that the temperature in the communication equipment room does not exceed the standard temperature.

[0003] One existing method for controlling cooling equipment involves installing multiple temperature sensors at different locations within the communication equipment room. When any temperature sensor detects that the temperature exceeds the limit, the air supply volume of the cooling equipment is increased while the outlet air temperature of the cooling equipment is reduced, thereby lowering the ambient temperature within the communication equipment room.

[0004] In this approach, simply increasing the air volume of the refrigeration equipment while lowering its outlet air temperature may result in the excess cooling effect of the equipment being wasted, leading to increased energy consumption. Summary of the Invention

[0005] This application provides a cooling equipment control method, apparatus, and computer-readable storage medium, which can reduce the energy consumption of cooling equipment in communication equipment rooms.

[0006] To achieve the above objectives, this application adopts the following technical solution:

[0007] In a first aspect, a method for controlling a cooling device is provided. The method includes: acquiring the current temperature of each preset location and the current power of the communication device corresponding to each preset location in a communication equipment room at the current sampling time; a preset location is located at a communication device; determining the number of target preset locations among the multiple preset locations; the current temperature of the target preset location is greater than a preset temperature; when the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not zero, adjusting at least one parameter of at least one cooling device according to the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location in a first preset order, so that the current temperature of each target preset location is less than the preset temperature after adjustment; the first preset order includes the air outlet speed of the first cooling device, the air outlet speed of the second cooling device, the air outlet speed of the third cooling device, the water valve opening of the third cooling device, and the water outlet temperature of the third cooling device, wherein the energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase sequentially; one first cooling device and one second cooling device are used to cool one communication device, and the third cooling device is used to cool all communication devices.

[0008] Based on this scheme, by acquiring the current temperature of each preset location and the current power of the corresponding communication device at each preset location within the communication equipment room at the current sampling time, and when the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not zero, at least one parameter of at least one cooling device is adjusted according to the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, in a first preset order, so that the current temperature of each target preset location is lower than the preset temperature after adjustment. Compared with the existing schemes that simply increase the air supply volume of the cooling device while reducing the outlet air temperature, the scheme of this application includes the outlet air velocity of the first cooling device, the outlet air velocity of the second cooling device, the outlet air velocity of the third cooling device, the water valve opening of the third cooling device, and the outlet water temperature of the third cooling device in the first preset order, and the energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase sequentially. Under the premise of ensuring that the temperature meets the standard, the cooling device with lower energy consumption can be adjusted first, thereby reducing the energy consumption of the cooling devices in the communication equipment room.

[0009] In conjunction with the first aspect, in some embodiments of the first aspect, when the number of target preset locations is equal to the number of multiple preset locations, the method further includes: adjusting at least one parameter of the third cooling device according to a second preset order based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, so that the current temperature of each target preset location after adjustment is less than a preset temperature; the second preset order includes the air outlet speed of the third cooling device, the water valve opening degree of the third cooling device, and the water outlet temperature of the third cooling device.

[0010] Based on this scheme, when the number of target preset locations equals the number of multiple preset locations, it indicates that the overall temperature inside the communication equipment room is high. In this case, by adjusting the third cooling device used to cool all communication equipment in the second preset sequence, on the one hand, the first and second cooling devices used to cool individual communication devices are no longer adjusted, thus avoiding an increase in the energy consumption of the first and second cooling devices. On the other hand, since the energy consumption increase due to adjusting the parameters of the third cooling device in the second preset sequence increases sequentially, under the premise of ensuring that the temperature meets the standard, the parameters of the third cooling device with low energy consumption can be adjusted first, thereby reducing the energy consumption of the cooling equipment in the communication equipment room.

[0011] In conjunction with the first aspect, in some embodiments of the first aspect, when the number of target preset locations is 0, the method further includes: determining the target cooling capacity of the third cooling device based on the current power of the communication device corresponding to each preset location; adjusting at least one parameter of the third cooling device according to the target cooling capacity in a third preset order, so that the adjusted cooling capacity of the third cooling device is the target cooling capacity, wherein the third preset order includes the outlet water temperature of the third cooling device, the water valve opening degree of the third cooling device, and the outlet air velocity of the third cooling device.

[0012] Based on this scheme, when the number of target preset locations is 0, it indicates that the cooling capacity of the cooling equipment in the communication equipment room is sufficient to meet the cooling demand. At this time, the target cooling capacity of the third cooling equipment is determined according to the current power of the communication equipment corresponding to each preset location. Then, at least one parameter of the third cooling equipment is adjusted according to the target cooling capacity in a third preset order so that the adjusted cooling capacity of the third cooling equipment is the target cooling capacity. On the one hand, under the premise of ensuring that the temperature meets the standard, reducing the cooling capacity of the third cooling equipment can further reduce the energy consumption of the third cooling equipment. On the other hand, adjusting the parameters of the third cooling equipment in a third preset order, prioritizing the reduction of the parameters with higher energy consumption in the third cooling equipment, can further reduce the energy consumption of the third cooling equipment.

[0013] In conjunction with the first aspect, in some embodiments of the first aspect, the method further includes: determining at least one target communication device among a plurality of communication devices; the current power of one target communication device being greater than the rated power of another target communication device; sending an alarm message to the target device to display the alarm message on the display screen of the target device; the alarm message being used to indicate that the power of at least one target communication device is greater than the corresponding rated power.

[0014] Based on this scheme, if the current power of the target communication device is greater than the rated power, it indicates that the target communication device is not operating normally. By sending alarm information to the target device, it is possible to provide a prompt for the communication device that is operating normally, which facilitates subsequent handling.

[0015] Secondly, a refrigeration equipment control device is provided for implementing the refrigeration equipment control method of the first aspect described above. The refrigeration equipment control device includes modules, units, or means corresponding to the above method. These modules, units, or means can be implemented in hardware, software, or by hardware executing corresponding software. The hardware or software includes one or more modules or units corresponding to the above functions.

[0016] In conjunction with the second aspect, in some embodiments of the second aspect, the cooling equipment control device includes: an acquisition module and a processing module; the acquisition module is used to acquire the current temperature of each preset location among multiple preset locations in the communication equipment room at the current sampling time and the current power of the communication equipment corresponding to each preset location; a preset location is located at a communication equipment; the processing module is used to determine the number of target preset locations among the multiple preset locations; the current temperature of the target preset location is greater than a preset temperature; the processing module is further used to, when the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not 0, determine the power of the communication equipment corresponding to each target preset location. The current power of the equipment and the current temperature of each target preset location are used to adjust at least one parameter of at least one cooling device according to a first preset sequence, so that the current temperature of each target preset location is lower than the preset temperature after adjustment. The first preset sequence includes the air outlet speed of the first cooling device, the air outlet speed of the second cooling device, the air outlet speed of the third cooling device, the water valve opening of the third cooling device, and the water outlet temperature of the third cooling device. The energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase in sequence. One first cooling device and one second cooling device are used to cool one communication device, and the third cooling device is used to cool all communication devices.

[0017] In conjunction with the second aspect, in some embodiments of the second aspect, when the number of target preset locations is equal to the number of multiple preset locations, the processing module is further configured to: adjust at least one parameter of the third cooling device according to a second preset order based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, so that the current temperature of each target preset location after adjustment is less than a preset temperature; the second preset order includes the air outlet speed of the third cooling device, the water valve opening degree of the third cooling device, and the water outlet temperature of the third cooling device.

[0018] In conjunction with the second aspect, in some embodiments of the second aspect, when the number of target preset locations is 0, the processing module is further configured to: determine the target cooling capacity of the third cooling device based on the current power of the communication device corresponding to each preset location; adjust at least one parameter of the third cooling device according to the target cooling capacity in a third preset order, so that the adjusted cooling capacity of the third cooling device is the target cooling capacity, wherein the third preset order includes the outlet water temperature of the third cooling device, the water valve opening degree of the third cooling device, and the outlet air velocity of the third cooling device.

[0019] In conjunction with the second aspect, in some embodiments of the second aspect, the processing module is further configured to: determine at least one target communication device among a plurality of communication devices; the current power of a target communication device is greater than the rated power of a target communication device; send alarm information to the target device so that the alarm information is displayed on the display screen of the target device; the alarm information is used to indicate that the power of at least one target communication device is greater than the corresponding rated power.

[0020] Thirdly, a refrigeration equipment control device is provided, comprising: at least one processor and a memory for storing processor-executable instructions; wherein the processor is configured to execute the instructions to implement the method provided by the first aspect and any possible implementation thereof.

[0021] Fourthly, a computer-readable storage medium is provided, wherein when instructions in the computer-readable storage medium are executed by a processor of a refrigeration equipment control device, the refrigeration equipment control device is enabled to perform the method provided in the first aspect and any possible embodiments thereof.

[0022] Fifthly, a computer program product containing instructions is provided that, when run on a computer, enables the computer to perform the methods provided in the first aspect and any possible implementation thereof.

[0023] In a sixth aspect, a chip system is provided, comprising: a processor and an interface circuit; the interface circuit being configured to receive a computer program or instructions and transmit them to the processor; the processor being configured to execute the computer program or instructions to cause the chip system to perform the methods provided in the first aspect and any of its possible embodiments.

[0024] The technical effects of any one of the second to sixth aspects can be found in the technical effects of the different embodiments of the first aspect described above, and will not be repeated here. Attached Figure Description

[0025] Figure 1 A schematic diagram of the architecture of a refrigeration equipment control system provided in this application;

[0026] Figure 2 A flowchart illustrating a refrigeration equipment control method provided in this application;

[0027] Figure 3 A flowchart illustrating another refrigeration equipment control method provided in this application;

[0028] Figure 4 A flowchart illustrating another refrigeration equipment control method provided in this application;

[0029] Figure 5A flowchart illustrating another refrigeration equipment control method provided in this application;

[0030] Figure 6 This application provides a schematic diagram of the structure of a refrigeration equipment control device;

[0031] Figure 7 This is a schematic diagram of the structure of another refrigeration equipment control device provided in this application. Detailed Implementation

[0032] In the description of this application, unless otherwise stated, "multiple" means two or more. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of a single item or a plurality of items. For example, at least one of a, b, or c can mean: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple.

[0033] Furthermore, to facilitate a clear description of the technical solutions in the embodiments of this application, the terms "first" and "second" are used in the embodiments of this application to distinguish identical or similar items with substantially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and the terms "first" and "second" are not necessarily different.

[0034] In this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" or "for example" in this application should not be construed as being better or more advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary" or "for example" is intended to present the relevant concepts in a specific manner to facilitate understanding.

[0035] It is understood that the term "embodiment" used throughout the specification means that a specific feature, structure, or characteristic related to an embodiment is included in at least one embodiment of this application. Therefore, various embodiments throughout the specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. It is understood that in the various embodiments of this application, the sequence number of each process does not imply the order of execution; the execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0036] It is understood that in this application, "when," "if," and "if" all refer to the corresponding processing that will be carried out under certain objective circumstances, and are not limited to a specific time, nor do they require that there must be a judgment action when implemented, nor do they imply any other limitations.

[0037] It is understood that some optional features in the embodiments of this application can be implemented independently in certain scenarios without relying on other features, such as the current solution on which they are based, to solve the corresponding technical problems and achieve the corresponding effects. Alternatively, they can be combined with other features as needed in certain scenarios. Correspondingly, the apparatus given in the embodiments of this application can also implement these features or functions, which will not be elaborated here.

[0038] In this application, unless otherwise specified, the same or similar parts between the various embodiments can be referred to each other. In the various embodiments and implementation methods of the various embodiments in this application, unless otherwise specified or logically conflicting, the terminology and / or descriptions between different embodiments and between the implementation methods of the various embodiments are consistent and can be mutually referenced. The technical features in different embodiments and between the implementation methods of the various embodiments can be combined according to their inherent logical relationships to form new embodiments, implementation methods, implementation methods, or implementation approaches. The following embodiments of this application do not constitute a limitation on the scope of protection of this application.

[0039] Figure 1 This is a schematic diagram of the architecture of a refrigeration equipment control system provided in this application. The technical solutions of the embodiments of this application can be applied to... Figure 1 The refrigeration equipment control system shown is as follows: Figure 1 As shown, the refrigeration equipment control system 10 includes a refrigeration equipment control device 11 and an electronic device 12.

[0040] The refrigeration equipment control device 11 is directly or indirectly connected to the electronic device 12. This connection can be wired or wireless, and this application embodiment does not limit this.

[0041] The refrigeration equipment control device 11 can be used to receive data from the electronic device 12.

[0042] Electronic device 12 can be used to send data to refrigeration equipment control device 11.

[0043] It should be noted that the refrigeration equipment control device 11 and the electronic device 12 can be independent devices or integrated into the same device; this application does not make specific limitations in this regard.

[0044] When the refrigeration equipment control device 11 and the electronic device 12 are integrated into the same device, the communication method between the refrigeration equipment control device 11 and the electronic device 12 is the same as the communication method between the modules within the device. In this case, the communication process between the two is the same as that between the refrigeration equipment control device 11 and the electronic device 12 when they are independent of each other.

[0045] In the following embodiments provided in this application, the refrigeration equipment control device 11 and the electronic device 12 are described as being set up independently of each other.

[0046] In practical applications, the refrigeration equipment control method provided in this application embodiment can be applied to the refrigeration equipment control device 11, or to the devices included in the refrigeration equipment control device 11.

[0047] The following description, with reference to the accompanying drawings, uses the application of the refrigeration equipment control method to the refrigeration equipment control device 11 as an example to illustrate the refrigeration equipment control method provided in the embodiments of this application.

[0048] Figure 2 This is a flowchart illustrating a refrigeration equipment control method provided in this application, as shown below. Figure 2 As shown, the method includes the following steps:

[0049] S201, The cooling equipment control device obtains the current temperature of each preset position in the communication equipment room at the current sampling time and the current power of the communication equipment corresponding to each preset position.

[0050] One of the preset locations is at a communication device.

[0051] It should be noted that the communication device can be a switch, or it can be a router; this application does not impose any specific restrictions on this.

[0052] The preset position can be located on the outer surface of the communication device, for example, the preset position is located on the outer upper surface of the communication device, or the preset position can also be located on the inner surface of the cabinet on which the communication device is installed, for example, the preset position is located on the inner upper surface of the cabinet on which the communication device is installed. This application does not impose any specific limitations on this.

[0053] As one possible implementation method, combined Figure 1 The cooling equipment control device receives a message from the electronic device, which includes the current temperature of each preset location in the communication equipment room at the current sampling time and the current power of the communication equipment corresponding to each preset location. The cooling equipment control device obtains the current temperature of each preset location in the communication equipment room at the current sampling time and the current power of the communication equipment corresponding to each preset location from the message.

[0054] As another possible implementation, the cooling equipment control device obtains the current power of the communication equipment detected by the cabinet monitoring device of each communication device in the communication equipment room through the power and environment monitoring system at the current sampling time, and the cooling equipment control device obtains the current temperature detected by the temperature sensor at each preset location in the communication equipment room through the power and environment monitoring system at the current sampling time.

[0055] S202, The refrigeration equipment control device determines the number of target preset positions among multiple preset positions.

[0056] Among them, the current temperature at the target preset location is greater than the preset temperature.

[0057] It should be noted that the preset temperature can be 26°, or 27°, or 28°, and this application does not impose any specific restrictions on it.

[0058] As one possible implementation, taking a preset temperature of 26° as an example, the refrigeration equipment control device determines the difference between the current temperature of each preset position and 26° in multiple preset positions, obtains multiple differences, takes the preset position corresponding to the difference with a positive sign as the target preset position, and then counts the number of target preset positions to obtain the number of target preset positions in multiple preset positions.

[0059] S203. When the number of target preset positions is less than the number of multiple preset positions and the number of target preset positions is not zero, the refrigeration equipment control device adjusts at least one parameter of at least one refrigeration equipment according to the current power of the communication equipment corresponding to each target preset position and the current temperature of each target preset position in a first preset order, so that the current temperature of each target preset position after adjustment is less than the preset temperature.

[0060] The first preset sequence includes the air outlet speed of the first refrigeration device, the air outlet speed of the second refrigeration device, the air outlet speed of the third refrigeration device, the water valve opening of the third refrigeration device, and the water outlet temperature of the third refrigeration device. The energy consumption of the first refrigeration device, the energy consumption of the second refrigeration device, and the energy consumption of the third refrigeration device increase sequentially. One first refrigeration device and one second refrigeration device are used to cool one communication device, and the third refrigeration device is used to cool all communication devices.

[0061] It should be noted that the first refrigeration device can be a cooling fan for communication equipment, the second refrigeration device can be a cooling air conditioner for communication equipment, and the third refrigeration device can be a precision cooling air conditioner for communication equipment rooms.

[0062] As one possible implementation, the refrigeration equipment control device determines the target air outlet speed of the first refrigeration equipment corresponding to the target preset location based on the current power of the communication equipment corresponding to the target preset location and the current temperature of the target preset location, adjusts the air outlet speed of the first refrigeration equipment to the target air outlet speed, and after a period of time, for example, 5 minutes, obtains the current temperature of the target preset location again. If it is lower than the preset temperature, no further adjustment is made.

[0063] If the temperature is higher than the preset temperature, the cooling equipment control device determines the target air outlet speed of the second cooling equipment corresponding to the target preset location based on the current power of the communication equipment corresponding to the target preset location and the current temperature of the target preset location, and adjusts the air outlet speed of the second cooling equipment to the target air outlet speed. After a period of time, for example, 5 minutes, the current temperature of the target preset location is detected again. If it is lower than the preset temperature, no further adjustment is made.

[0064] If the temperature is higher than the preset temperature, the cooling equipment control device determines the target air outlet speed of the third cooling equipment based on the current power of the communication equipment corresponding to each target preset location and the current temperature of each target preset location, and adjusts the air outlet speed of the third cooling equipment to the target air outlet speed. After a period of time, for example, 5 minutes, the current temperature of the target preset location is detected again. If the temperature is lower than the preset temperature, no further adjustments are made.

[0065] If the temperature is higher than the preset temperature, the refrigeration equipment control device determines the target water valve opening of the third refrigeration equipment based on the current power of the communication equipment corresponding to each target preset position and the current temperature of each target preset position. The device then adjusts the water valve opening of the third refrigeration equipment to the target water valve opening and, after a period of time, such as 5 minutes, checks the current temperature of the target preset position again. If the temperature is lower than the preset temperature, no further adjustments are made.

[0066] If the temperature is higher than the preset temperature, the refrigeration equipment control device determines the target outlet water temperature of the third refrigeration equipment based on the current power of the communication equipment corresponding to each target preset position and the current temperature of each target preset position, and adjusts the outlet water temperature of the third refrigeration equipment to the target outlet water temperature. After a period of time, for example, 5 minutes, the current temperature of the target preset position is detected again. If it is lower than the preset temperature, no further adjustment is made.

[0067] Furthermore, if the temperature exceeds the preset temperature, the control device sends an alarm message to the relevant equipment to indicate that the temperature in the communication room is too high and requires manual intervention.

[0068] It should be noted that the specific scheme for adjusting the parameters of the refrigeration equipment according to power and temperature in this possible implementation can refer to existing schemes, and will not be described in this application.

[0069] Based on this scheme, by acquiring the current temperature of each preset location and the current power of the corresponding communication device at each preset location within the communication equipment room at the current sampling time, and when the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not zero, at least one parameter of at least one cooling device is adjusted according to the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, in a first preset order, so that the current temperature of each target preset location is lower than the preset temperature after adjustment. Compared with the existing schemes that simply increase the air supply volume of the cooling device while reducing the outlet air temperature, the scheme of this application includes the outlet air velocity of the first cooling device, the outlet air velocity of the second cooling device, the outlet air velocity of the third cooling device, the water valve opening of the third cooling device, and the outlet water temperature of the third cooling device in the first preset order, and the energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase sequentially. Under the premise of ensuring that the temperature meets the standard, the cooling device with lower energy consumption can be adjusted first, thereby reducing the energy consumption of the cooling devices in the communication equipment room.

[0070] The above is a general description of the scheme of this application. The scheme of this application will be further described below with reference to the accompanying drawings.

[0071] In one design, when the number of target preset positions is equal to the number of multiple preset positions, the refrigeration equipment control method provided in this application may further include the following steps:

[0072] S801. The refrigeration equipment control device adjusts at least one parameter of the third refrigeration equipment according to the current power of the communication equipment corresponding to each target preset position and the current temperature of each target preset position in a second preset order, so that the current temperature of each target preset position after adjustment is less than the preset temperature.

[0073] The second preset sequence includes the air outlet speed of the third refrigeration unit, the water valve opening degree of the third refrigeration unit, and the water outlet temperature of the third refrigeration unit.

[0074] As one possible implementation, the refrigeration equipment control device determines the target air outlet speed of the third refrigeration equipment based on the current power of the communication equipment corresponding to each target preset location and the current temperature of each target preset location, and adjusts the air outlet speed of the third refrigeration equipment to the target air outlet speed. After a period of time, for example, 5 minutes, the current temperature of each target preset location is detected again. If all of them are lower than the preset temperature, no further adjustments are made.

[0075] If the current temperature at a target preset location is higher than the preset temperature, the refrigeration equipment control device determines the target water valve opening of the third refrigeration equipment based on the current power of the communication equipment corresponding to each target preset location and the current temperature of each target preset location. The device then adjusts the water valve opening of the third refrigeration equipment to the target water valve opening. After a period of time, for example, 5 minutes, the device checks the current temperature of each target preset location again. If all the current temperatures are lower than the preset temperature, no further adjustments are made.

[0076] If the current temperature at a target preset location is higher than the preset temperature, the refrigeration equipment control device determines the target outlet water temperature of the third refrigeration equipment based on the current power of the communication equipment corresponding to each target preset location and the current temperature of each target preset location, and adjusts the outlet water temperature of the third refrigeration equipment to the target outlet water temperature. After a period of time, for example, 5 minutes, the current temperature of each target preset location is detected again. If all of them are lower than the preset temperature, no further adjustments are made.

[0077] Furthermore, if the current temperature at a target preset location is higher than the preset temperature, an alarm message is sent to the relevant equipment to indicate that the temperature in the communication room is too high and requires manual intervention.

[0078] It should be noted that the specific scheme for adjusting the parameters of the refrigeration equipment according to power and temperature in this possible implementation can refer to existing schemes, and will not be described in this application.

[0079] Based on this scheme, when the number of target preset locations equals the number of multiple preset locations, it indicates that the overall temperature inside the communication equipment room is high. In this case, by adjusting the third cooling device used to cool all communication equipment in the second preset sequence, on the one hand, the first and second cooling devices used to cool individual communication devices are no longer adjusted, thus avoiding an increase in the energy consumption of the first and second cooling devices. On the other hand, since the energy consumption increase due to adjusting the parameters of the third cooling device in the second preset sequence increases sequentially, under the premise of ensuring that the temperature meets the standard, the parameters of the third cooling device with low energy consumption can be adjusted first, thereby reducing the energy consumption of the cooling equipment in the communication equipment room.

[0080] In one design, Figure 3 A flowchart illustrating another refrigeration equipment control method provided in this application is shown below. Figure 3 As shown, when the number of target preset positions is 0, the refrigeration equipment control method provided in this application may further include the following steps:

[0081] S301, The refrigeration equipment control device determines the target cooling capacity of the third refrigeration equipment based on the current power of the communication equipment corresponding to each preset position.

[0082] As one possible implementation, the refrigeration equipment control device determines the total heat generation of all communication devices based on the current power of the communication devices corresponding to each preset position, and then determines the target cooling capacity of the second refrigeration equipment based on the total heat generation.

[0083] It should be noted that the specific implementation scheme of this possible method can refer to existing schemes, and will not be described in this application.

[0084] S302. The refrigeration equipment control device adjusts at least one parameter of the third refrigeration equipment according to the target refrigeration capacity in a third preset sequence, so that the refrigeration capacity of the adjusted third refrigeration equipment is the target refrigeration capacity.

[0085] The third preset sequence includes the outlet water temperature of the third refrigeration unit, the water valve opening degree of the third refrigeration unit, and the air outlet speed of the third refrigeration unit.

[0086] As one possible implementation, if the refrigeration equipment control device determines that the outlet water temperature of the third refrigeration equipment is reduced by 2° based on the target refrigeration capacity, and the refrigeration capacity of the third refrigeration equipment is the target refrigeration capacity, then the refrigeration equipment control device will reduce the outlet water temperature of the third refrigeration equipment by 2°.

[0087] As another possible implementation, after the refrigeration equipment control device determines that the outlet water temperature of the third refrigeration equipment is reduced by 2° and the water valve opening of the third refrigeration equipment is reduced by 2% based on the target refrigeration capacity, the refrigeration capacity of the third refrigeration equipment is the target refrigeration capacity. Then the refrigeration equipment control device will reduce the outlet water temperature of the third refrigeration equipment by 2° and reduce the water valve opening of the third refrigeration equipment by 2%.

[0088] It should be noted that, in these two possible implementation methods, the specific scheme for adjusting at least one parameter of the third refrigeration equipment according to the target cooling capacity can refer to existing schemes, and will not be described in this application.

[0089] Based on this scheme, when the number of target preset locations is 0, it indicates that the cooling capacity of the cooling equipment in the communication equipment room is sufficient to meet the cooling demand. At this time, the target cooling capacity of the third cooling equipment is determined according to the current power of the communication equipment corresponding to each preset location. Then, at least one parameter of the third cooling equipment is adjusted according to the target cooling capacity in a third preset order so that the adjusted cooling capacity of the third cooling equipment is the target cooling capacity. On the one hand, under the premise of ensuring that the temperature meets the standard, reducing the cooling capacity of the third cooling equipment can further reduce the energy consumption of the third cooling equipment. On the other hand, adjusting the parameters of the third cooling equipment in a third preset order, prioritizing the reduction of the parameters with higher energy consumption in the third cooling equipment, can further reduce the energy consumption of the third cooling equipment.

[0090] In one design, Figure 4A flowchart illustrating another refrigeration equipment control method provided in this application is shown below. Figure 4 As shown, the refrigeration equipment control method provided in this application may further include the following steps:

[0091] S401, The refrigeration equipment control device identifies at least one target communication device among a plurality of communication devices.

[0092] Among them, the current power of a target communication device is greater than the rated power of a target communication device.

[0093] It should be noted that the rated power can be 2 kilowatts (kW), or 3 kW, or 4 kW; this application does not impose any specific restrictions on this.

[0094] As one possible implementation, the refrigeration equipment control device determines the difference between the current power of each of the multiple communication devices and the rated power of each communication device, obtains multiple differences, and takes the communication device corresponding to the difference with a positive sign as the target communication device, thus obtaining at least one target communication device.

[0095] S402. The refrigeration equipment control device sends an alarm message to the target equipment so that the alarm message is displayed on the target equipment's screen.

[0096] The alarm information is used to indicate that the power of at least one target communication device is greater than the corresponding rated power.

[0097] It should be noted that the target device can be the mobile phone of the communication equipment room administrator, or it can be the computer of the communication equipment room administrator; this application does not impose specific restrictions on this.

[0098] The alarm message can be "Target communication device A - Overpowered" or "Target communication device A - High power". This application does not impose any specific restrictions on this.

[0099] As one possible implementation, taking the target device as the mobile phone of the communication room manager as an example, the cooling equipment control device sends alarm information to the mobile phone of the communication room manager via SMS so that the alarm information is displayed on the screen of the target device.

[0100] Based on this scheme, if the current power of the target communication device is greater than the rated power, it indicates that the target communication device is not operating normally. By sending alarm information to the target device, it is possible to provide a prompt for the communication device that is operating normally, which facilitates subsequent handling.

[0101] In one design, Figure 5A flowchart illustrating another refrigeration equipment control method provided in this application is shown below. Figure 5 As shown, the refrigeration equipment control method provided in this application may further include the following steps:

[0102] S501, The cooling equipment control device obtains the current temperature of each preset position in the communication equipment room at the current sampling time and the current power of the communication equipment corresponding to each preset position.

[0103] It should be noted that the specific description of S501 can be found in the relevant description of S201 above, and will not be repeated here.

[0104] S502, The refrigeration equipment control device identifies at least one target communication device among a plurality of communication devices.

[0105] It should be noted that the specific description of S502 can be found in the relevant description of S401 above, and will not be repeated here.

[0106] S503, The refrigeration equipment control device sends an alarm message to the target equipment so that the alarm message is displayed on the target equipment's screen.

[0107] It should be noted that the specific description of S503 can be found in the relevant description of S402 above, and will not be repeated here.

[0108] S504, The refrigeration equipment control device determines the number of target preset positions among multiple preset positions.

[0109] It should be noted that the specific description of S504 can be found in the relevant description of S202 above, and will not be repeated here.

[0110] S505, The refrigeration equipment control device determines whether the number of target preset positions is 0.

[0111] If the judgment result is yes, the refrigeration equipment control device executes S506.

[0112] If the judgment result is negative, the refrigeration equipment control device executes S508.

[0113] S506. The refrigeration equipment control device determines the target cooling capacity of the third refrigeration equipment based on the current power of the communication equipment corresponding to each preset position.

[0114] It should be noted that the specific description of S506 can be found in the relevant description of S301 above, and will not be repeated here.

[0115] S507. The refrigeration equipment control device adjusts at least one parameter of the third refrigeration equipment according to the target refrigeration capacity in a third preset sequence, so that the refrigeration capacity of the adjusted third refrigeration equipment is the target refrigeration capacity.

[0116] It should be noted that the specific description of S507 can be found in the relevant description of S302 above, and will not be repeated here.

[0117] S508, The refrigeration equipment control device determines whether the number of target preset positions is less than the number of multiple preset positions.

[0118] If the judgment result is yes, the refrigeration equipment control device executes S509.

[0119] If the judgment result is negative, the refrigeration equipment control device executes S510.

[0120] S509. The refrigeration equipment control device adjusts at least one parameter of at least one refrigeration equipment according to the current power of the communication equipment corresponding to each target preset position and the current temperature of each target preset position in a first preset order, so that the current temperature of each target preset position after adjustment is less than the preset temperature.

[0121] It should be noted that the specific description of S509 can be found in the relevant description of S203 above, and will not be repeated here.

[0122] S510. The refrigeration equipment control device adjusts at least one parameter of the third refrigeration equipment according to the current power of the communication equipment corresponding to each target preset position and the current temperature of each target preset position in a second preset order, so that the current temperature of each target preset position is lower than the preset temperature after adjustment.

[0123] It should be noted that the specific description of S509 can be found in the relevant description of S801 above, and will not be repeated here.

[0124] The above mainly describes the solution provided by the embodiments of this application from the perspective of the refrigeration equipment control device executing the refrigeration equipment control method. To achieve the above functions, the refrigeration equipment control device includes corresponding hardware structures and / or software modules for executing each function. Those skilled in the art should readily recognize that, in conjunction with the units and algorithm steps of the various examples described in the embodiments disclosed herein, the embodiments of this application can be implemented in hardware or a combination of hardware and computer software. Whether a function is executed by hardware or by computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0125] This application embodiment can divide the refrigeration equipment control device into functional modules according to the above method example. For example, each function can be divided into a separate functional module, or two or more functions can be integrated into one processing module. The integrated module can be implemented in hardware or as a software functional module. Optionally, the module division in this application embodiment is illustrative and only represents one logical functional division; other division methods may be used in actual implementation. Furthermore, "module" here can refer to an application-specific integrated circuit (ASIC), a circuit, a processor and memory executing one or more software or firmware programs, integrated logic circuits, and / or other devices that can provide the above functions.

[0126] When using functional module division Figure 6 A schematic diagram of a control device for a refrigeration equipment is shown. Figure 6 As shown, the refrigeration equipment control device 60 includes an acquisition module 601 and a processing module 602.

[0127] In some embodiments, the refrigeration equipment control device 60 may further include a storage module ( Figure 6 (Not shown in the image) is used to store program instructions and data.

[0128] The acquisition module 601 is used to acquire the current temperature of each preset location and the current power of the communication device corresponding to each preset location in the communication equipment room at the current sampling time; one preset location is located at one communication device; the processing module 602 is used to determine the number of target preset locations among the multiple preset locations; the current temperature of the target preset location is greater than the preset temperature; the processing module 602 is also used to adjust at least one parameter of at least one cooling device according to the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location in a first preset order when the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not 0, so that the current temperature of each target preset location is less than the preset temperature after adjustment; the first preset order includes the air outlet speed of the first cooling device, the air outlet speed of the second cooling device, the air outlet speed of the third cooling device, the water valve opening of the third cooling device, and the water outlet temperature of the third cooling device, the energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase sequentially, one first cooling device and one second cooling device are used to cool one communication device, and the third cooling device is used to cool all communication devices.

[0129] Optionally, when the number of target preset locations is equal to the number of multiple preset locations, the processing module 602 is further configured to: adjust at least one parameter of the third cooling device according to a second preset order based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, so that the current temperature of each target preset location after adjustment is less than the preset temperature; the second preset order includes the air outlet speed of the third cooling device, the water valve opening degree of the third cooling device, and the water outlet temperature of the third cooling device.

[0130] Optionally, when the number of target preset locations is 0, the processing module 602 is further configured to: determine the target cooling capacity of the third cooling device based on the current power of the communication device corresponding to each preset location; adjust at least one parameter of the third cooling device according to the target cooling capacity in a third preset order, so that the cooling capacity of the adjusted third cooling device is the target cooling capacity, wherein the third preset order includes the outlet water temperature of the third cooling device, the water valve opening degree of the third cooling device, and the outlet air velocity of the third cooling device.

[0131] Optionally, the processing module 602 is further configured to: determine at least one target communication device among a plurality of communication devices; the current power of a target communication device is greater than the rated power of a target communication device; send alarm information to the target device so that the alarm information is displayed on the display screen of the target device; the alarm information is used to indicate that the power of at least one target communication device is greater than the corresponding rated power.

[0132] All relevant content of each step involved in the above method embodiments can be referenced from the functional description of the corresponding functional module, and will not be repeated here.

[0133] When the functions of the above modules are implemented in hardware... Figure 7 A schematic diagram of a control device for a refrigeration equipment is shown. Figure 7 As shown, the refrigeration equipment control device 70 includes a processor 701, a memory 702, and a bus 703. The processor 701 and the memory 702 can be connected via the bus 703.

[0134] Processor 701 is the control center of the refrigeration equipment control device 70. It can be a single processor or a collective term for multiple processing elements. For example, processor 701 can be a general-purpose central processing unit (CPU) or other general-purpose processors. Among them, the general-purpose processor can be a microprocessor or any conventional processor.

[0135] As one embodiment, processor 701 may include one or more CPUs, for example Figure 7 CPU 0 and CPU 1 are shown in the diagram.

[0136] The memory 702 may be a read-only memory (ROM) or other type of static storage device capable of storing static information and instructions, random access memory (RAM) or other type of dynamic storage device capable of storing information and instructions, or electrically erasable programmable read-only memory (EEPROM), disk storage medium or other magnetic storage device, or any other medium capable of carrying or storing desired program code in the form of instructions or data structures and accessible by a computer, but is not limited thereto.

[0137] As one possible implementation, the memory 702 can exist independently of the processor 701. The memory 702 can be connected to the processor 701 via a bus 703 and is used to store instructions or program code. When the processor 701 calls and executes the instructions or program code stored in the memory 702, it can implement the refrigeration equipment control method provided in the embodiments of this application.

[0138] In another possible implementation, the memory 702 can also be integrated with the processor 701.

[0139] Bus 703 can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. This bus can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 7 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0140] It should be pointed out that, Figure 7 The structure shown does not constitute a limitation on the control device 70 of the refrigeration equipment. Except... Figure 7 In addition to the components shown, the refrigeration equipment control device 70 may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0141] As an example, combined Figure 6 The functions implemented by the acquisition module 601 and the processing module 602 in the refrigeration equipment control device 60 are the same as those of the acquisition module 601 and the processing module 602. Figure 7The processor 701 in it has the same function.

[0142] Optional, such as Figure 7 As shown, the refrigeration equipment control device 70 provided in this application embodiment may further include a communication interface 704.

[0143] Communication interface 704 is used to connect with other devices via a communication network. This communication network can be Ethernet, a wireless access network, a wireless local area network (WLAN), etc. Communication interface 704 may include a receiving unit for receiving data and a transmitting unit for transmitting data.

[0144] In one possible implementation, the communication interface 704 in the refrigeration equipment control device 70 provided in this application embodiment can also be integrated into the processor 701, and this application embodiment does not specifically limit this.

[0145] As a possible product form, the refrigeration equipment control device of this application embodiment can also be implemented using the following: one or more field programmable gate arrays (FPGAs), programmable logic devices (PLDs), controllers, state machines, gate logic, discrete hardware components, any other suitable circuits, or any combination of circuits capable of performing the various functions described throughout this application.

[0146] Through the above description of the embodiments, those skilled in the art will clearly understand that, for the sake of convenience and brevity, only the division of the above functional units is used as an example. In practical applications, the above functions can be assigned to different functional units as needed, that is, the internal structure of the device can be divided into different functional units to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0147] This application also provides a computer-readable storage medium storing a computer program or instructions thereon, which, when executed, causes a computer to perform the various steps in the method flow shown in the above method embodiments.

[0148] Embodiments of this application provide a computer program product containing instructions that, when executed on a computer, cause the computer to perform the various steps in the method flow shown in the above-described method embodiments.

[0149] This application provides a chip system, including: a processor and an interface circuit; the interface circuit is used to receive computer programs or instructions and transmit them to the processor; the processor is used to execute the computer programs or instructions so that the chip system performs each step in the method flow shown in the above method embodiments.

[0150] The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of computer-readable storage media (a non-exhaustive list) include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), registers, hard disks, optical fibers, compact disc read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing, or any other form of computer-readable storage medium in the art. An exemplary storage medium is coupled to a processor, enabling the processor to read information from and write information to the storage medium. Of course, the storage medium may also be a component of the processor. The processor and the storage medium may reside in a purpose-specific ASIC. In the embodiments of this application, the computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

[0151] Since the refrigeration equipment control device, computer-readable storage medium, and computer program product provided in this embodiment can be applied to the refrigeration equipment control method provided in this embodiment, the technical effects that can be obtained can also be referred to the above method embodiments. The embodiments of this application will not be repeated here.

[0152] Although this application has been described herein in conjunction with various embodiments, those skilled in the art, by reviewing the accompanying drawings, the disclosure, and the appended claims, will understand and implement other variations of the disclosed embodiments in carrying out the claimed application. In the claims, the word "comprising" does not exclude other components or steps, and "a" or "an" does not exclude multiple instances. A single processor or other unit can implement several functions listed in the claims. While different dependent claims may recite certain measures, this does not mean that these measures cannot be combined to produce good results.

[0153] Although this application has been described in conjunction with specific features and embodiments, it is obvious that various modifications and combinations can be made thereto without departing from the spirit and scope of this application. Accordingly, this specification and drawings are merely exemplary illustrations of this application as defined by the appended claims, and are considered to cover any and all modifications, variations, combinations, or equivalents within the scope of this application. Clearly, those skilled in the art can make various alterations and modifications to this application without departing from the spirit and scope of this application. Thus, if such modifications and modifications of this application fall within the scope of the claims of this application and their equivalents, this application is also intended to include such modifications and modifications.

Claims

1. A method for controlling a refrigeration equipment, characterized in that, The method includes: The current temperature and the current power of the communication device at each of the multiple preset locations within the communication equipment room at the current sampling time are obtained; each preset location is located at one of the communication devices. Determine the number of target preset locations among the plurality of preset locations; the current temperature of the target preset location is greater than a preset temperature; When the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not zero, at least one parameter of at least one cooling device is adjusted according to a first preset order based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, so that the current temperature of each target preset location is less than a preset temperature after adjustment; the first preset order includes the air outlet speed of the first cooling device, the air outlet speed of the second cooling device, the air outlet speed of the third cooling device, the water valve opening of the third cooling device, and the water outlet temperature of the third cooling device, the energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase sequentially, one first cooling device and one second cooling device are used to cool one communication device, and the third cooling device is used to cool all communication devices; the first cooling device is a cooling fan of the communication device, the second cooling device is a cooling air conditioner of the communication device, and the third cooling device is a precision cooling air conditioner of the communication equipment room; When the number of target preset locations is 0, the target cooling capacity of the third cooling device is determined according to the current power of the communication device corresponding to each preset location; at least one parameter of the third cooling device is adjusted according to the target cooling capacity in a third preset order so that the adjusted cooling capacity of the third cooling device is the target cooling capacity, thereby reducing the energy consumption of the third cooling device; the third preset order includes the outlet water temperature of the third cooling device, the water valve opening of the third cooling device, and the outlet air velocity of the third cooling device.

2. The method according to claim 1, characterized in that, When the number of target preset locations is equal to the number of the plurality of preset locations, the method further includes: Based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, at least one parameter of the third cooling device is adjusted according to a second preset order, so that the current temperature of each target preset location is less than a preset temperature after adjustment; the second preset order includes the air outlet speed of the third cooling device, the water valve opening of the third cooling device, and the water outlet temperature of the third cooling device.

3. The method according to any one of claims 1-2, characterized in that, The method further includes: At least one target communication device is identified from a plurality of the communication devices; the current power of the target communication device is greater than the rated power of the target communication device. An alarm message is sent to the target device so that the alarm message is displayed on the target device's screen; the alarm message is used to indicate that the power of the at least one target communication device is greater than the corresponding rated power.

4. A refrigeration equipment control device, characterized in that, The refrigeration equipment control device includes: an acquisition module and a processing module; The acquisition module is used to acquire the current temperature of each of the multiple preset locations in the communication equipment room at the current sampling time and the current power of the communication device corresponding to each preset location; one preset location is located at one of the communication devices; The processing module is used to determine the number of target preset locations among the plurality of preset locations; the current temperature of the target preset location is greater than a preset temperature; The processing module is further configured to, when the number of target preset locations is less than the number of multiple preset locations and the number of target preset locations is not zero, adjust at least one parameter of at least one cooling device according to a first preset order based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, so that the current temperature of each target preset location after adjustment is less than a preset temperature; the first preset order includes the air outlet speed of the first cooling device, the air outlet speed of the second cooling device, the air outlet speed of the third cooling device, the water valve opening of the third cooling device, and the water outlet temperature of the third cooling device, wherein the energy consumption of the first cooling device, the energy consumption of the second cooling device, and the energy consumption of the third cooling device increase sequentially; one first cooling device and one second cooling device are used to cool one communication device, and the third cooling device is used to cool all communication devices; the first cooling device is a cooling fan of the communication device, the second cooling device is a cooling air conditioner of the communication device, and the third cooling device is a precision cooling air conditioner of the communication equipment room; The processing module is further configured to, when the number of target preset locations is 0, determine the target cooling capacity of the third cooling device based on the current power of the communication device corresponding to each preset location; adjust at least one parameter of the third cooling device according to the target cooling capacity in a third preset order, so that the adjusted cooling capacity of the third cooling device is the target cooling capacity, thereby reducing the energy consumption of the third cooling device; the third preset order includes the outlet water temperature of the third cooling device, the water valve opening of the third cooling device, and the outlet air velocity of the third cooling device.

5. The refrigeration equipment control device according to claim 4, characterized in that, When the number of target preset locations is equal to the number of multiple preset locations, the processing module is further configured to: Based on the current power of the communication device corresponding to each target preset location and the current temperature of each target preset location, at least one parameter of the third cooling device is adjusted in a second preset order so that the current temperature of each target preset location is lower than the preset temperature after adjustment. The second preset sequence includes the air outlet speed of the third refrigeration device, the water valve opening degree of the third refrigeration device, and the water outlet temperature of the third refrigeration device.

6. The refrigeration equipment control device according to any one of claims 4-5, characterized in that, The processing module is further configured to: At least one target communication device is identified from a plurality of the communication devices; the current power of the target communication device is greater than the rated power of the target communication device. An alarm message is sent to the target device so that the alarm message is displayed on the target device's screen; the alarm message is used to indicate that the power of the at least one target communication device is greater than the corresponding rated power.

7. A refrigeration equipment control device, characterized in that, The refrigeration equipment control device includes: a processor coupled to a memory for storing programs or instructions, which, when executed by the processor, cause the device to perform the method as described in any one of claims 1 to 3.

8. A computer-readable storage medium having a computer program or instructions stored thereon, characterized in that, When the computer program or instructions are executed, they cause the computer to perform the method as described in any one of claims 1 to 3.

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