A device control method, device, storage medium and temperature control device

Abstract

This specification discloses a device control method, apparatus, storage medium, and temperature control device. The method includes: acquiring device parameters and ambient temperature of the temperature control device; obtaining a first noise difference based on the device parameters, ambient temperature, and a standard noise value corresponding to the ambient temperature; if the first noise difference, the device parameters, and the ambient temperature meet the performance mode triggering conditions, adjusting the operating parameters of the temperature control device until a second noise difference reaches a first preset difference; if the device parameters or the second noise difference meet the mode exit conditions, controlling the operating parameters of the temperature control device to adjust to preset operating parameters. Using this specification improves the accuracy and reliability of temperature control settings and enhances the user experience.

Description

Technical Field

[0001] This specification relates to the field of electronic information technology, and in particular to a device control method, apparatus, storage medium, and temperature control device. Background Technology

[0002] Nowadays, with the continuous development of technology, people's lives are becoming increasingly inseparable from air conditioning. When the air conditioner is in a high-temperature cooling condition, in order to ensure the efficiency of the air conditioner in reducing the temperature, it is necessary to increase the operating frequency of the air conditioner compressor. Therefore, how to accurately control the operating frequency of the air conditioner compressor has become an urgent problem to be solved. Summary of the Invention

[0003] This specification provides a device control method, apparatus, storage medium, and temperature control device. The method can identify the parameters of the temperature control device and the ambient temperature to determine the noise difference. Based on the noise difference, the operating parameters of the temperature control device can be increased or decreased. Furthermore, the operating parameters of the temperature control device can be adjusted according to the noise level, so that the temperature control device can maintain its temperature control capability without generating noise that causes discomfort to the user. This improves the accuracy and reliability of the temperature control device's temperature control settings and enhances the user experience.

[0004] In a first aspect, a device control method is provided, the method comprising: The device parameters and ambient temperature of the temperature control device are obtained. Based on the device parameters and ambient temperature, as well as the standard noise value corresponding to the ambient temperature, a first noise difference is obtained. If the first noise difference, the equipment parameters, and the ambient temperature meet the performance mode triggering conditions, then the operating parameters of the temperature control equipment are adjusted until the second noise difference of the temperature control equipment reaches the first preset difference. If the device parameters or the second noise difference meet the mode exit condition, the operating parameters of the temperature control device are adjusted to the preset operating parameters.

[0005] The above technical solution obtains the equipment parameters and ambient temperature of the temperature control device. Based on these parameters and temperature, it calculates the noise difference. Then, based on these factors, it makes conditional judgments and adjusts the operating parameters of the temperature control device. This allows the device to operate in performance mode while avoiding excessive noise. When the mode exit conditions are met, it adjusts the fan speed and compressor frequency. By identifying the temperature control device's parameters and ambient temperature, and determining the noise difference, the operating parameters of the temperature control device are increased or decreased accordingly. This adjustment, based on the noise level, ensures the temperature control device maintains its temperature control capability without generating noise that would cause discomfort to the user. This improves the accuracy and reliability of temperature control settings and enhances the user experience.

[0006] In conjunction with the first aspect, in some possible implementations, obtaining the device parameters and ambient temperature of the temperature control device, and obtaining the first noise difference based on the device parameters, ambient temperature, and the standard noise value corresponding to the ambient temperature, includes: Obtain the device parameters and ambient temperature of the temperature control device within a first preset time period, as well as the standard noise value corresponding to the ambient temperature; Based on the device parameters and ambient temperature, a first average noise value is determined within a first preset time period, and a first noise difference is obtained based on the standard noise value and the first average noise value.

[0007] The above technical solution obtains a first average noise value based on the equipment parameters and ambient temperature of the temperature control device, and obtains a first noise difference value based on the standard noise value and the first average noise value. This allows the temperature control device to be judged based on the first noise difference value to determine whether it meets the performance mode triggering conditions, thereby improving the accuracy of controlling the operating parameters of the temperature control device.

[0008] In conjunction with the first aspect, in some possible implementations, determining the first average noise value within a first preset time period based on the device parameters and ambient temperature, and obtaining the first noise difference based on the standard noise value and the first average noise value, includes: Based on the compressor frequency, external fan speed and ambient temperature in the equipment parameters, the first average noise value within the first preset time period is obtained according to the noise formula. The first noise difference is obtained by performing a difference processing on the first average noise value and the standard noise value.

[0009] In conjunction with the first aspect, in some possible implementations, the step of adjusting the operating parameters of the temperature control device if the first noise difference, the device parameters, and the ambient temperature meet the performance mode triggering conditions, until the second noise difference of the temperature control device reaches the first preset difference, includes: If the first noise difference is less than or equal to the second preset difference, the ambient temperature is within the preset temperature range, and the device parameters indicate that the temperature control device meets the operating conditions of the performance mode, then it is determined that the temperature control device meets the performance mode triggering conditions. Increase the fan speed and compressor frequency of the temperature control device, and obtain a second noise difference value within a second preset time period. If the second noise difference value is less than or equal to the first preset difference value, control the temperature control device to continue operating.

[0010] By using the above technical solution, based on the first noise difference, ambient temperature, or equipment parameters, and after determining that the temperature control equipment meets the performance mode triggering conditions, the fan speed and compressor frequency of the temperature control equipment are controlled to improve the temperature control capability of the temperature control equipment, thereby improving the accuracy of temperature control by the temperature control equipment.

[0011] In conjunction with the first aspect, in some possible implementations, the step of adjusting the operating parameters of the temperature control device to preset operating parameters if the device parameters or the second noise difference meet the mode exit condition includes: If the device parameters indicate that the temperature control device meets the mode exit condition, or the second noise difference is less than the third preset difference, then the fan speed and compressor frequency of the temperature control device are controlled to the preset operating parameters.

[0012] The above technical solution determines whether the temperature control device meets the mode exit conditions based on its equipment parameters. Then, the temperature control device adjusts the fan speed and compressor frequency to enable the temperature control device to exit the performance mode in a timely and efficient manner, thereby improving the accuracy and reliability of the temperature control device's control capabilities.

[0013] In conjunction with the first aspect, in some possible implementations, the device parameters indicate that the temperature control device meets the mode exit conditions, including: The system pressure value, current value, or exhaust temperature value of the temperature control device reaches a preset operating threshold; or, The temperature control device has entered an unconventional operating mode.

[0014] In conjunction with the first aspect, in some possible implementations, before obtaining the device parameters and ambient temperature of the temperature control device, the following steps are also included: Obtain a mode start command, which is used to control the temperature control device to enter performance mode.

[0015] Secondly, embodiments of this specification provide a device control apparatus, the apparatus comprising: The difference determination unit is used to obtain the equipment parameters and ambient temperature of the temperature control equipment, and to obtain a first noise difference based on the equipment parameters and ambient temperature, as well as the standard noise value corresponding to the ambient temperature; The equipment control unit is used to adjust the operating parameters of the temperature control equipment if the first noise difference, the equipment parameters and the ambient temperature meet the performance mode triggering conditions, until the second noise difference of the temperature control equipment reaches the first preset difference. The mode exit unit is used to control the operating parameters of the temperature control device to be adjusted to preset operating parameters if the device parameters or the second noise difference value meet the mode exit conditions.

[0016] Thirdly, embodiments of this specification provide a computer storage medium storing a plurality of instructions adapted for loading by a processor and executing the steps of the method described above.

[0017] Fourthly, embodiments of this specification provide a temperature control device, including: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to execute the steps of the above-described method.

[0018] Fifthly, embodiments of this specification provide a computer program product, including: a computer program that, when executed by a processor of a temperature control device, enables the processor to perform at least the steps of the method described above. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this specification or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A system architecture diagram of a device control method provided in the embodiments of this specification; Figure 2 A flowchart illustrating a device control method provided in an embodiment of this specification; Figure 3 A flowchart illustrating a device control method provided in an embodiment of this specification; Figure 4 This is a schematic diagram of the structure of a temperature control device provided in the embodiments of this specification; Figure 5This is a schematic diagram of the structure of a device control apparatus provided in an embodiment of this specification; Figure 6 This is a schematic diagram of the structure of a temperature control device provided in the embodiments of this specification. Detailed Implementation

[0021] To make the features and advantages of this specification more apparent and understandable, the technical solutions in this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this specification.

[0022] Please see Figure 1 This document provides a system architecture diagram for a device control method as illustrated in the embodiments of this specification. Figure 1 As shown, the device control method provided in the embodiments of this specification can be applied to control devices to realize the process of controlling the operating parameters of temperature control devices through noise detection. The system architecture provided in the embodiments of this specification mainly includes a temperature control device 10 and a user terminal 20. The temperature control device 10 can be a device that controls the temperature of the environment, such as an air conditioner. The user terminal 20 can be a terminal device used by a user to interact with the temperature control device 10, such as a smartphone, tablet computer, or other mobile terminal, or an infrared remote control with infrared signal output function.

[0023] In related technologies, the methods used to control the operating frequency of an air conditioner compressor include controlling the compressor frequency based on an ambient reference noise level to reduce noise. This can lead to poor air conditioning performance or excessive noise, affecting the user experience.

[0024] In the embodiments of this specification, the temperature control device 10 acquires its own device parameters and ambient temperature. Based on the device parameters, ambient temperature, and the standard noise value corresponding to the ambient temperature, a first noise difference is obtained. If the first noise difference, device parameters, and ambient temperature meet the performance mode triggering conditions, the fan speed and compressor frequency of the temperature control device 10 are increased until the second noise difference reaches the first preset difference. If the device parameters or the second noise difference meet the mode exit conditions, the operating parameters of the temperature control device are adjusted to the preset operating parameters. Thus, by identifying the parameters of the temperature control device and the ambient temperature, the noise difference is determined, and the operating parameters of the temperature control device are increased or decreased according to the noise difference. Furthermore, the operating parameters of the temperature control device are adjusted according to the noise value, ensuring the temperature control capability of the temperature control device without generating noise that causes discomfort to the user. This improves the accuracy and reliability of the temperature control device's temperature control settings and enhances the user experience.

[0025] based on Figure 1 The system architecture shown below will be combined with... Figure 2 This specification provides a detailed description of the device control methods provided in the embodiments.

[0026] Please see Figure 2 This is a flowchart illustrating a device control method provided in an embodiment of this specification. Figure 2 As shown, the method may include the following steps S101-S103.

[0027] S101, obtain the equipment parameters and ambient temperature of the temperature control device, and obtain the first noise difference based on the equipment parameters, ambient temperature, and the standard noise value corresponding to the ambient temperature; In one embodiment, when the temperature control device triggers its performance mode, the device parameters and ambient temperature are acquired. The temperature control device can be a device that controls the ambient temperature, such as an air conditioner. The performance mode can be a mode that instructs the temperature control device to operate with specific parameters to enhance its temperature control capabilities. Specifically, it can be triggered when the ambient temperature is high and the user wants to accelerate the temperature drop. The criteria for determining whether the ambient temperature is high can be set according to actual conditions; for example, an ambient temperature exceeding 30 degrees Celsius can be considered high temperature. The device parameters can be parameters detected during the operation of the temperature control device, specifically parameters such as the compressor frequency and external fan speed. The ambient temperature can be the temperature of the environment in which the temperature control device is located. A standard noise value corresponding to the ambient temperature is acquired. This standard noise value can be a noise value obtained by pre-testing the temperature control device at that ambient temperature; corresponding standard noise values ​​are recorded for different ambient temperatures. A first average noise value is calculated based on the device parameters and ambient temperature. The difference between the first average noise value and the standard noise value is processed to obtain a first noise difference value. The difference processing can be achieved by subtracting the first average noise value from the standard noise value. It is understood that, to ensure the accuracy of the obtained data, the device parameters used for calculation are the average values ​​over a first preset time period. The specific duration of the first preset time period can be set according to actual conditions, such as 10 minutes. The first average noise value can be the noise value calculated based on the detected device parameters over the first preset time period. The first noise difference value can be a numerical value representing the difference between the current noise value of the temperature control device and the standard noise level. Based on the first noise difference value, the extent to which the temperature control device can improve its operating parameters can be determined.

[0028] S102, if the first noise difference, equipment parameters and ambient temperature meet the performance mode triggering conditions, then adjust the operating parameters of the temperature control equipment until the second noise difference of the temperature control equipment reaches the first preset difference; In one embodiment, a first noise difference, device parameters, and ambient temperature are matched with triggering conditions. If these conditions match, i.e., the performance mode triggering condition is met, the operating parameters of the temperature control device are adjusted, and a second noise difference is obtained after the adjustment. Adjusting the operating parameters can be done by increasing the fan speed and compressor frequency. If the second noise difference is greater than a first preset difference, the fan speed and compressor frequency are further adjusted until the second noise difference is less than the first preset difference. When the second noise difference reaches the first preset difference, the fan speed and compressor frequency remain unchanged. The first preset difference can be a value used to determine whether further parameter adjustments are needed for the temperature control device; the specific value of the first preset difference can be set according to actual conditions.

[0029] The triggering conditions can be used to determine whether factors such as the first noise difference, equipment parameters, and ambient temperature meet the conditions for the temperature control equipment to enter performance mode. It can be understood that, to ensure the safe and efficient operation of the temperature control equipment, if all factors meet the performance mode triggering conditions, the temperature control equipment is considered to have met the performance mode triggering conditions. If any factor does not meet the performance mode triggering conditions, the temperature control equipment will not be controlled to enter performance mode. The second noise difference can be the noise difference calculated after increasing the fan speed and compressor frequency of the temperature control equipment for a second preset duration. The specific value of the second preset duration can be set according to actual conditions; it can be the same as or different from the first preset duration. The fan speed can be the speed indicator of the external fan of the temperature control equipment, such as 1000 rpm. The specific values ​​for increasing the fan speed and compressor frequency can be set according to actual conditions; for example, it can be increasing by one speed level each time, or increasing the compressor frequency by 10 Hz each time.

[0030] S103, if the equipment parameters or the second noise difference meet the mode exit conditions, the operating parameters of the temperature control equipment are adjusted to the preset operating parameters; In one embodiment, if the detected device parameters or second noise difference value meet the mode exit condition, the operating parameters of the temperature control device are adjusted to preset operating parameters. Specifically, this can be a preset operating parameter such as reducing the fan speed of the external fan and the compressor frequency of the temperature control device. The mode exit condition can be a condition used to determine whether it is necessary to control the temperature control device to exit the performance mode. The preset operating parameters can be pre-set parameters that can reduce the noise generated by the temperature control device.

[0031] It should be noted that when judging the mode exit conditions, if any one of the judgment factors meets the mode exit condition, the temperature control device will exit the performance mode. Specifically, this includes situations such as the second noise difference being less than the third preset difference, the ambient temperature being less than the first preset temperature or greater than the second preset temperature, or the temperature control device entering oil return mode. The third preset difference can be used to determine whether the noise level of the temperature control device has reached the value required to exit the performance mode. The specific value of the third preset difference can be set according to the actual situation, and the third preset difference must be less than the first preset difference.

[0032] In the embodiments of this specification, by acquiring the device parameters and ambient temperature of the temperature control device, and obtaining the noise difference based on the device parameters and ambient temperature, conditional judgments are made based on the device parameters, ambient temperature, and noise difference to control the temperature control device to adjust its operating parameters. This allows the temperature control device to operate in performance mode while avoiding excessive noise. When the mode exit conditions are met, the fan speed and compressor frequency of the temperature control device are adjusted. By identifying the parameters of the temperature control device and the ambient temperature, the noise difference is determined, and the operating parameters of the temperature control device are increased or decreased based on the noise difference. Furthermore, the operating parameters of the temperature control device are adjusted based on the noise level, ensuring the temperature control capability of the temperature control device without generating noise that causes discomfort to the user. This improves the accuracy and reliability of the temperature control device's temperature control settings and enhances the user experience.

[0033] Please see Figure 3 This is a flowchart illustrating a device control method provided in an embodiment of this specification. Figure 3 As shown, the method may include the following steps S201-S205.

[0034] S201, Obtain the device parameters and ambient temperature of the temperature control device within the first preset time period, as well as the standard noise value corresponding to the ambient temperature; In one embodiment, when the temperature control device triggers its performance mode, the device parameters and ambient temperature are acquired. The temperature control device can be a device that controls the ambient temperature, such as an air conditioner. The performance mode can be a mode that instructs the temperature control device to operate with specific parameters to enhance its temperature control capabilities. Specifically, it can be triggered when the ambient temperature is high and the user wants to accelerate the temperature drop. The criteria for determining whether the ambient temperature is high can be set according to actual conditions; for example, an ambient temperature exceeding 30 degrees Celsius can be considered high temperature. The device parameters can be parameters detected during the operation of the temperature control device, specifically parameters such as the compressor frequency and external fan speed. The ambient temperature can be the temperature of the environment in which the temperature control device is located. The standard noise value corresponding to the ambient temperature is acquired. This standard noise value can be a noise value obtained by pre-testing the temperature control device under this ambient temperature; corresponding standard noise values ​​are recorded for different ambient temperatures.

[0035] For example, if the ambient temperature is between 30 and 35 degrees Celsius, the corresponding standard noise level is 57 dB; if the ambient temperature is between 35 and 40 degrees Celsius, the corresponding standard noise level is 58 dB, etc. The specific values ​​can be set according to the actual situation.

[0036] Furthermore, the temperature control device acquires device parameters and ambient temperature, which can then generate a mode activation command. This command is used to control the temperature control device to enter performance mode. The mode activation command can be transmitted by the user via a remote control to the temperature control device, and the temperature control device responds to the command generated by this signal. The user can transmit the mode activation signal via a remote control or a mobile device such as a smartphone, depending on the specific configuration.

[0037] Furthermore, the temperature control equipment can control the temperature by controlling the physical state of the refrigerant based on components such as the compressor, outdoor heat exchanger, and indoor heat exchanger in the temperature control equipment. Through the change in the physical state of the refrigerant, the temperature of the environment where the temperature control equipment is located is exchanged, thereby adjusting the temperature of the environment.

[0038] Specifically, such as Figure 4As shown, the temperature control equipment can perform the following physical changes on the refrigerant: The compressor compresses the refrigerant, which is in a low-temperature, low-pressure gaseous state and is transported through the return pipe, into a high-temperature, high-pressure gaseous state. After the high-pressure switch is turned on, the refrigerant is transported to the outdoor heat exchanger through a one-way valve and a reversing valve. The outdoor heat exchanger releases heat from the high-temperature, high-pressure gaseous refrigerant to the outside to obtain a medium-temperature, high-pressure liquid refrigerant. Then, through the outdoor expansion valve, liquid connection pipe, and indoor expansion valve, the refrigerant output from the outdoor heat exchanger is converted from a medium-temperature, high-pressure liquid state to a low-temperature, low-pressure gas-liquid mixture state and input into the indoor heat exchanger. The indoor heat exchanger controls the low-temperature, low-pressure refrigerant to absorb heat from the indoor air and evaporate into a low-temperature, low-pressure gaseous state to cool the environment where the temperature control equipment is located. Finally, the low-temperature, low-pressure gaseous refrigerant is transported to the compressor to complete the refrigerant cycle.

[0039] S202, determine the first average noise value within a first preset time period based on equipment parameters and ambient temperature, and obtain the first noise difference value based on the standard noise value and the first average noise value; In one embodiment, a first average noise value is calculated based on device parameters and ambient temperature. A first noise difference is obtained by processing the difference between the first average noise value and a standard noise value. This difference processing can be achieved by subtracting the first average noise value from the standard noise value. It is understood that, to ensure the accuracy of the obtained data, the device parameters used for calculation are the average values ​​over a first preset time period. The specific duration of the first preset time period can be set according to actual conditions, such as 10 minutes. The first average noise value can be the noise value calculated based on the detected device parameters over the first preset time period. The first noise difference can be a numerical value representing the difference between the current noise value of the temperature control device and the standard noise level. Based on the first noise difference, the temperature control device can be instructed to increase the magnitude of its operating parameters. Specifically, the method for obtaining the first noise difference value can be as follows: based on the compressor frequency, external fan speed and ambient temperature in the equipment parameters, the first average noise value within the first preset time period is obtained according to the noise formula, and the difference between the first average noise value and the standard noise value is processed to obtain the first noise difference value.

[0040] The noise formula can be as shown in formula (1). F(H,N,T4)=R1+R2H+R3N+R4H 2 +R5NH+R6N 2 +R7H 3 +R8H 2 N+R9HN 2 +R 10 N 3 Formula (1) Where F can be the first average noise level, measured in dB; H can be the compressor frequency, measured in Hz; N can be the external fan speed, measured in rpm; T4 is the ambient temperature of the temperature control equipment; R1 to R... 10 For the fitting of ten coefficients, R1 to R 10 The specific value can be set according to the actual situation.

[0041] S203, if the first noise difference is less than or equal to the second preset difference, the ambient temperature is within the preset temperature range, and the equipment parameters indicate that the temperature control device meets the operating conditions of the performance mode, then it is determined that the temperature control device meets the performance mode triggering conditions. In one embodiment, a first noise difference, device parameters, and ambient temperature are matched with triggering conditions. If the first noise difference is less than or equal to a second preset difference, the ambient temperature is within a preset temperature range, and the device parameters indicate that the temperature control device meets the operating conditions for performance mode, then the first noise difference, device parameters, and ambient temperature are considered to match the triggering conditions, and the temperature control device is determined to meet the performance mode triggering conditions. The second preset difference can be a parameter used to determine whether the temperature control device meets the performance mode triggering conditions, and the specific value of the second preset difference can be set according to actual conditions. The preset temperature range can be a temperature value used to determine whether the temperature control device meets the requirements for entering performance mode. The preset temperature range can include a first preset temperature and a second preset temperature. When the ambient temperature is greater than the first preset temperature and less than the second preset temperature, it is confirmed that the ambient temperature is within the preset temperature range. The operating conditions that meet the performance mode can be indicators that the current operating status of the temperature control device meets the requirements for entering performance mode, such as the temperature control device not being in oil return mode, or the temperature control device running for a first preset duration.

[0042] The triggering conditions can be used to determine whether factors such as the first noise difference, equipment parameters, and ambient temperature meet the conditions for the temperature control equipment to enter performance mode. It can be understood that in order to ensure the safe and efficient operation of the temperature control equipment, if all judgment factors meet the performance mode triggering conditions, the temperature control equipment is considered to meet the performance mode triggering conditions. If any judgment factor does not meet the performance mode triggering conditions, the temperature control equipment will not be controlled to enter performance mode.

[0043] S204, increase the fan speed and compressor frequency of the temperature control equipment, and obtain the second noise difference value within the second preset time period. If the second noise difference value is less than or equal to the first preset difference value, control the temperature control equipment to keep running. In one embodiment, if it is determined that the temperature control device meets the triggering conditions for the performance mode, the fan speed and compressor frequency of the temperature control device are increased. After adjustment, a second noise difference value of the temperature control device is obtained. If the second noise difference value is greater than a first preset difference value, the fan speed and compressor frequency are further increased until the second noise difference value is less than the first preset difference value. When the second noise difference value reaches the first preset difference value, the fan speed and compressor frequency are kept unchanged. The first preset difference value can be a value used to determine whether the temperature control device needs further parameter adjustment. The specific value of the first preset difference value can be set according to the actual situation. The first preset difference value can be less than the second preset difference value; for example, if the second preset difference value is 3dB, the first preset difference value can be 1.5dB.

[0044] The second noise difference can be calculated by increasing the fan speed and compressor frequency of the temperature control device for a second preset duration. The method for obtaining the second noise difference is the same as that for the first noise difference, and will not be elaborated here. The specific value of the second preset duration can be set according to the actual situation; it can be the same as or different from the first preset duration. The fan speed can be the speed setting of the external fan of the temperature control device, such as 1000 rpm. The specific values ​​for increasing the fan speed and compressor frequency can be set according to the actual situation; for example, it can be increased by one speed setting each time, or the compressor frequency can be increased by 10 Hz each time.

[0045] It should be noted that, in order to ensure the accuracy of the obtained second noise difference value, the second noise difference value is obtained every second preset time interval after each adjustment of the fan speed and compressor frequency of the temperature control equipment.

[0046] S205, if the equipment parameters indicate that the temperature control device meets the mode exit conditions, or the second noise difference is less than the third preset difference, then control the fan speed and compressor frequency of the temperature control device to the preset operating parameters. In one embodiment, if the detected device parameters or second noise difference value meet the mode exit condition, the preset operating parameters of the outdoor fan speed and compressor frequency of the temperature control device are reduced. The mode exit condition can be a condition used to determine whether it is necessary to control the temperature control device to exit the performance mode. The preset operating parameters can be pre-set parameters that can reduce the noise generated by the temperature control device.

[0047] Specifically, the methods for determining whether a temperature control device meets the mode exit conditions based on equipment parameters can be as follows: the system pressure value, current value, or exhaust temperature value of the temperature control device reaches a preset operating threshold, or the temperature control device enters an unconventional operating mode. The system pressure value can be the pressure generated by the evaporator or condenser of the temperature control device. The current value can be the current value detected during the operation of the temperature control device. The exhaust temperature value can be the temperature value of the gas discharged after the compressor compresses the refrigerant. The preset operating threshold can be a parameter threshold set for the system pressure value, current value, and exhaust temperature value; the specific value of the preset operating threshold can be set according to actual conditions.

[0048] It should be noted that when judging the mode exit conditions, if any one of the judgment factors meets the mode exit condition, the temperature control device will exit the performance mode. Specifically, this includes situations such as the second noise difference being less than the third preset difference, the ambient temperature being less than the first preset temperature or greater than the second preset temperature, or the temperature control device entering oil return mode. The third preset difference can be used to determine whether the noise level of the temperature control device has reached the value required to exit the performance mode. The specific value of the third preset difference can be set according to the actual situation, and the third preset difference must be less than the first preset difference.

[0049] For example, if the second noise difference is 0.8 dB and the third preset difference is 1 dB, the temperature control device can be considered to meet the mode exit condition. If the second noise difference is 1.3 dB and the third preset difference is 1 dB, but the temperature control device enters the oil return mode, the temperature control device can be considered to meet the mode exit condition.

[0050] Understandably, if the second noise difference, ambient temperature, and the device parameters of the temperature control device all indicate that the temperature control device does not meet the mode exit conditions, it can be assumed that the noise generated by the temperature control device during the temperature control process has not reached a level that would make the user feel uncomfortable. The temperature control device can be controlled to maintain the current operating parameters, thereby improving the temperature control capability and efficiency of the temperature control device while ensuring that the user is not affected.

[0051] In the embodiments of this specification, by acquiring the device parameters and ambient temperature of the temperature control equipment, and obtaining the noise difference based on the device parameters and ambient temperature, a conditional judgment is made based on the device parameters, ambient temperature, and noise difference to control the temperature control equipment to adjust its operating parameters. This allows the temperature control equipment to operate in performance mode while avoiding excessive noise. When the mode exit condition is met, the fan speed and compressor frequency of the temperature control equipment are adjusted. By identifying the parameters of the temperature control equipment and the ambient temperature, the noise difference is determined, and the operating parameters of the temperature control equipment are increased or decreased based on the noise difference. Furthermore, the operating parameters of the temperature control equipment are adjusted based on the noise level, ensuring the temperature control capability of the temperature control equipment without generating noise that causes discomfort to the user. This improves the accuracy and reliability of the temperature control settings and enhances the user experience. Further, if the temperature control equipment's parameters determine that the mode exit condition is met, the fan speed and compressor frequency are adjusted, allowing the temperature control equipment to exit performance mode promptly and efficiently, thereby improving the accuracy and reliability of the equipment control capability.

[0052] based on Figure 1 The system architecture shown below will be combined with... Figure 5 This specification provides a detailed description of the device control apparatus provided in the embodiments. It should be noted that... Figure 5 The device control unit in this specification is used to execute the embodiments described herein. Figures 2 to 4 The methods shown in the embodiments are illustrated for ease of explanation, showing only the parts related to the embodiments of this specification. For specific technical details not disclosed, please refer to the embodiments of this specification. Figures 2 to 4 The example shown.

[0053] Please see Figure 5 This is a schematic diagram of the structure of a device control apparatus provided in an embodiment of this specification. Figure 5 As shown, the device control device 1 in the embodiments of this specification may include: a difference determination unit 11, a device control unit 12, and a mode exit unit 13.

[0054] The difference determination unit 11 is used to obtain the equipment parameters and ambient temperature of the temperature control device, and obtain the first noise difference based on the equipment parameters and ambient temperature, as well as the standard noise value corresponding to the ambient temperature; The equipment control unit 12 is used to adjust the operating parameters of the temperature control device if the first noise difference, the equipment parameters and the ambient temperature meet the performance mode triggering conditions, until the second noise difference of the temperature control device reaches the first preset difference. The mode exit unit 13 is used to control the operating parameters of the temperature control device to be adjusted to preset operating parameters if the device parameters or the second noise difference value meet the mode exit conditions.

[0055] Optionally, the difference determination unit 11 is also used for: Obtain the device parameters and ambient temperature of the temperature control device within a first preset time period, as well as the standard noise value corresponding to the ambient temperature; Based on the device parameters and ambient temperature, a first average noise value is determined within a first preset time period, and a first noise difference is obtained based on the standard noise value and the first average noise value.

[0056] Optionally, the difference determination unit 11 is also used for: Based on the compressor frequency, external fan speed and ambient temperature in the equipment parameters, the first average noise value within the first preset time period is obtained according to the noise formula. The first noise difference is obtained by performing a difference processing on the first average noise value and the standard noise value.

[0057] Optionally, the device control unit 12 is also used for: If the first noise difference is less than or equal to the second preset difference, the ambient temperature is within the preset temperature range, and the device parameters indicate that the temperature control device meets the operating conditions of the performance mode, then it is determined that the temperature control device meets the performance mode triggering conditions. Increase the fan speed and compressor frequency of the temperature control device, and obtain a second noise difference value within a second preset time period. If the second noise difference value is less than or equal to the first preset difference value, control the temperature control device to continue operating.

[0058] Optionally, mode exit unit 13 is also used for: If the device parameters indicate that the temperature control device meets the mode exit condition, or the second noise difference is less than the third preset difference, then the fan speed and compressor frequency of the temperature control device are controlled to the preset operating parameters.

[0059] Optionally, the device parameters indicate that the temperature control device meets the mode exit conditions, including: The system pressure value, current value, or exhaust temperature value of the temperature control device reaches a preset operating threshold; or, The temperature control device has entered an unconventional operating mode.

[0060] Optionally, the device control unit 1 further includes an instruction acquisition unit 14, used for: Obtain a mode start command, which is used to control the temperature control device to enter performance mode.

[0061] In the embodiments of this specification, by acquiring the device parameters and ambient temperature of the temperature control equipment, and obtaining the noise difference based on the device parameters and ambient temperature, a conditional judgment is made based on the device parameters, ambient temperature, and noise difference to control the temperature control equipment to adjust its operating parameters. This allows the temperature control equipment to operate in performance mode while avoiding excessive noise. When the mode exit condition is met, the fan speed and compressor frequency of the temperature control equipment are adjusted. By identifying the parameters of the temperature control equipment and the ambient temperature, the noise difference is determined, and the operating parameters of the temperature control equipment are increased or decreased based on the noise difference. Furthermore, the operating parameters of the temperature control equipment are adjusted based on the noise level, ensuring the temperature control capability of the temperature control equipment without generating noise that causes discomfort to the user. This improves the accuracy and reliability of the temperature control settings and enhances the user experience. Further, if the temperature control equipment's parameters determine that the mode exit condition is met, the fan speed and compressor frequency are adjusted, allowing the temperature control equipment to exit performance mode promptly and efficiently, thereby improving the accuracy and reliability of the equipment control capability.

[0062] This specification also provides a computer storage medium that can store multiple program instructions, which are adapted to be loaded and executed by a processor as described above. Figures 1-4 The method steps of the illustrated embodiment can be found in the following documentation for detailed execution. Figures 1-4 The specific details of the illustrated embodiments will not be elaborated here.

[0063] This specification also provides an embodiment of a computer program product, which stores at least one instruction, the at least one instruction being loaded and executed by the processor as described above. Figures 1-4 The method steps of the illustrated embodiment can be found in the following documentation for detailed execution. Figures 1-4 The specific details of the illustrated embodiments will not be elaborated here.

[0064] Please see Figure 6 This document provides a schematic diagram of a temperature control device as an embodiment of the present specification. Figure 6 As shown, the temperature control device 1000 may include: at least one processor 1001, such as a CPU; at least one network interface 1004; an input / output interface 1003; a memory 1005; and at least one communication bus 1002. The communication bus 1002 is used to enable communication between these components. The network interface 1004 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface). The memory 1005 may be high-speed RAM or non-volatile memory, such as at least one disk storage device. Figure 6As shown, the memory 1004, which serves as a computer storage medium, may include an operating system, an input / output interface module, and a device control application.

[0065] exist Figure 6 In the temperature control device 1000 shown, the input / output interface 1003 is mainly used to provide an input interface for users and to obtain user input data.

[0066] In one embodiment, the processor 1001 can be used to invoke a device control application stored in the memory 1004 and specifically perform the following operations: The device parameters and ambient temperature of the temperature control device are obtained. Based on the device parameters and ambient temperature, as well as the standard noise value corresponding to the ambient temperature, a first noise difference is obtained. If the first noise difference, the equipment parameters, and the ambient temperature meet the performance mode triggering conditions, then the operating parameters of the temperature control equipment are adjusted until the second noise difference of the temperature control equipment reaches the first preset difference. If the device parameters or the second noise difference meet the mode exit condition, the operating parameters of the temperature control device are adjusted to the preset operating parameters.

[0067] Optionally, when the processor 1001 obtains the device parameters and ambient temperature of the temperature control device, and obtains the first noise difference based on the device parameters, ambient temperature, and the standard noise value corresponding to the ambient temperature, it specifically performs the following operations: Obtain the device parameters and ambient temperature of the temperature control device within a first preset time period, as well as the standard noise value corresponding to the ambient temperature; Based on the device parameters and ambient temperature, a first average noise value is determined within a first preset time period, and a first noise difference is obtained based on the standard noise value and the first average noise value.

[0068] Optionally, when the processor 1001 executes the process of determining a first average noise value within a first preset time period based on the device parameters and ambient temperature, and obtaining a first noise difference value based on the standard noise value and the first average noise value, it specifically performs the following operations: Based on the compressor frequency, external fan speed and ambient temperature in the equipment parameters, the first average noise value within the first preset time period is obtained according to the noise formula. The first noise difference is obtained by performing a difference processing on the first average noise value and the standard noise value.

[0069] Optionally, when the processor 1001 executes the command "If the first noise difference, the device parameters, and the ambient temperature meet the performance mode triggering conditions, adjust the operating parameters of the temperature control device until the second noise difference of the temperature control device reaches the first preset difference", it specifically performs the following operations: If the first noise difference is less than or equal to the second preset difference, the ambient temperature is within the preset temperature range, and the device parameters indicate that the temperature control device meets the operating conditions of the performance mode, then it is determined that the temperature control device meets the performance mode triggering conditions. Increase the fan speed and compressor frequency of the temperature control device, and obtain a second noise difference value within a second preset time period. If the second noise difference value is less than or equal to the first preset difference value, control the temperature control device to continue operating.

[0070] Optionally, when the processor 1001 executes the command to adjust the operating parameters of the temperature control device to preset operating parameters if the device parameters or the second noise difference value meet the mode exit condition, it specifically performs the following operations: If the device parameters indicate that the temperature control device meets the mode exit condition, or the second noise difference is less than the third preset difference, then the fan speed and compressor frequency of the temperature control device are controlled to the preset operating parameters.

[0071] Optionally, the device parameters indicate that the temperature control device meets the mode exit conditions, including: The system pressure value, current value, or exhaust temperature value of the temperature control device reaches a preset operating threshold; or, The temperature control device has entered an unconventional operating mode.

[0072] Optionally, before acquiring the device parameters and ambient temperature of the temperature control device, the processor 1001 also performs the following operations: Obtain a mode start command, which is used to control the temperature control device to enter performance mode.

[0073] In the embodiments of this specification, by acquiring the device parameters and ambient temperature of the temperature control equipment, and obtaining the noise difference based on the device parameters and ambient temperature, a conditional judgment is made based on the device parameters, ambient temperature, and noise difference to control the temperature control equipment to adjust its operating parameters. This allows the temperature control equipment to operate in performance mode while avoiding excessive noise. When the mode exit condition is met, the fan speed and compressor frequency of the temperature control equipment are adjusted. By identifying the parameters of the temperature control equipment and the ambient temperature, the noise difference is determined, and the operating parameters of the temperature control equipment are increased or decreased based on the noise difference. Furthermore, the operating parameters of the temperature control equipment are adjusted based on the noise level, ensuring the temperature control capability of the temperature control equipment without generating noise that causes discomfort to the user. This improves the accuracy and reliability of the temperature control settings and enhances the user experience. Further, if the temperature control equipment's parameters determine that the mode exit condition is met, the fan speed and compressor frequency are adjusted, allowing the temperature control equipment to exit performance mode promptly and efficiently, thereby improving the accuracy and reliability of the equipment control capability.

[0074] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. The storage medium can be a magnetic disk, optical disk, read-only memory (ROM), or random access memory (RAM), etc.

[0075] The above-disclosed embodiments are merely preferred embodiments of this specification and should not be construed as limiting the scope of this specification. Therefore, any equivalent variations made in accordance with the claims of this specification shall still fall within the scope of this specification.

Claims

1. A device control method, characterized in that, The method includes: The device parameters and ambient temperature of the temperature control device are obtained. Based on the device parameters and ambient temperature, as well as the standard noise value corresponding to the ambient temperature, a first noise difference is obtained. If the first noise difference, the equipment parameters, and the ambient temperature meet the performance mode triggering conditions, then the operating parameters of the temperature control equipment are adjusted until the second noise difference of the temperature control equipment reaches the first preset difference. If the device parameters or the second noise difference meet the mode exit condition, the operating parameters of the temperature control device are adjusted to the preset operating parameters.

2. The method according to claim 1, characterized in that, The process of acquiring the device parameters and ambient temperature of the temperature control device, and obtaining a first noise difference based on the device parameters, ambient temperature, and the standard noise value corresponding to the ambient temperature, includes: Obtain the device parameters and ambient temperature of the temperature control device within a first preset time period, as well as the standard noise value corresponding to the ambient temperature; Based on the device parameters and ambient temperature, a first average noise value is determined within a first preset time period, and a first noise difference is obtained based on the standard noise value and the first average noise value.

3. The method according to claim 2, characterized in that, The step of determining a first average noise value within a first preset time period based on the device parameters and ambient temperature, and obtaining a first noise difference value based on the standard noise value and the first average noise value, includes: Based on the compressor frequency, external fan speed and ambient temperature in the equipment parameters, the first average noise value within the first preset time period is obtained according to the noise formula. The first noise difference is obtained by performing a difference processing on the first average noise value and the standard noise value.

4. The method according to claim 1, characterized in that, If the first noise difference, the device parameters, and the ambient temperature meet the performance mode triggering conditions, then the operating parameters of the temperature control device are adjusted until the second noise difference of the temperature control device reaches the first preset difference, including: If the first noise difference is less than or equal to the second preset difference, the ambient temperature is within the preset temperature range, and the device parameters indicate that the temperature control device meets the operating conditions of the performance mode, then it is determined that the temperature control device meets the performance mode triggering conditions. Increase the fan speed and compressor frequency of the temperature control device, and obtain a second noise difference value within a second preset time period. If the second noise difference value is less than or equal to the first preset difference value, control the temperature control device to continue operating.

5. The method according to claim 1, characterized in that, If the device parameters or the second noise difference value meet the mode exit condition, then the operating parameters of the temperature control device are adjusted to the preset operating parameters, including: If the device parameters indicate that the temperature control device meets the mode exit condition, or the second noise difference is less than the third preset difference, then the fan speed and compressor frequency of the temperature control device are controlled to the preset operating parameters.

6. The method according to claim 5, characterized in that, The device parameters indicate that the temperature control device meets the mode exit conditions, including: The system pressure value, current value, or exhaust temperature value of the temperature control device reaches a preset operating threshold; or, The temperature control device has entered an unconventional operating mode.

7. The method according to claim 1, characterized in that, Before obtaining the equipment parameters and ambient temperature of the temperature control device, the process also includes: Obtain a mode start command, which is used to control the temperature control device to enter performance mode.

8. A device control apparatus, characterized in that, The device includes: The difference determination unit is used to obtain the equipment parameters and ambient temperature of the temperature control equipment, and to obtain a first noise difference based on the equipment parameters and ambient temperature, as well as the standard noise value corresponding to the ambient temperature; The equipment control unit is used to adjust the operating parameters of the temperature control equipment if the first noise difference, the equipment parameters and the ambient temperature meet the performance mode triggering conditions, until the second noise difference of the temperature control equipment reaches the first preset difference. The mode exit unit is used to control the operating parameters of the temperature control device to be adjusted to preset operating parameters if the device parameters or the second noise difference value meet the mode exit conditions.

9. A computer storage medium storing a plurality of instructions adapted for loading by a processor and executing the steps of the method as claimed in any one of claims 1 to 7.

10. A temperature control device, comprising: A processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to execute the steps of the method as claimed in any one of claims 1 to 7.

11. A computer program product, comprising: A computer program, when executed by the processor of a temperature control device, causes the processor to perform the steps of the method as described in any one of claims 1 to 7.

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