Air blockage protection method and equipment for high-speed air duct, server and storage medium

Abstract

The invention relates to the field of household appliance application, and discloses an air blockage protection method and equipment for a high-speed air duct, a server and a storage medium. The method comprises the steps that the current NTC temperature value of the high-speed air duct is read in real time, and whether the high-speed air duct is in an air blockage state or not is judged according to the current NTC temperature value; if the high-speed air duct is in the air blocking state, the initial working power of the high-speed air duct is reduced to the target working power; and if the current NTC temperature value is reduced to the first preset temperature value within the preset time, the working power is adjusted back to the initial working power. In the embodiment of the invention, the misjudgment risk of the wind blocking protection mechanism caused by environment temperature fluctuation is reduced.

Description

Technical Field

[0001] The present invention relates to the field of household appliance applications, and in particular to a wind blocking protection method, equipment, server and storage medium for a high-speed air duct. Background Art

[0002] In the application field of high-speed air ducts, air blockage is a common and serious problem. Traditional air blockage protection mechanisms usually rely on fixed temperature thresholds or working hours to determine whether the air duct is in an abnormal state. However, this method has the following shortcomings.

[0003] Traditional protection mechanisms often ignore the impact of changes in ambient temperature on the working temperature of the air duct. Significant changes in ambient temperature may cause the normal fluctuation range of the air duct working temperature to increase, and relying on traditional protection mechanisms will increase the risk of misjudgment. A new technical solution is needed to solve the above technical problems. Summary of the invention

[0004] The main purpose of the present invention is to solve the technical problem that the traditional protection mechanism will increase the risk of misjudgment.

[0005] A first aspect of the present invention provides a method for protecting a high-speed air duct from wind blocking, the method comprising:

[0006] Read the current NTC temperature value of the high-speed air duct in real time, and determine whether the high-speed air duct is in a wind blocking state according to the current NTC temperature value;

[0007] If the high-speed air duct is in the wind-blocking state, reducing the initial working power of the high-speed air duct to the target working power;

[0008] If the current NTC temperature value drops to a first preset temperature value within a preset time, the operating power is adjusted back to the initial operating power.

[0009] Optionally, in a first implementation of the first aspect of the present invention, after the step of reducing the initial working power of the high-speed air duct to the target working power if the high-speed air duct is in the wind blocking state, the method further includes:

[0010] If the current NTC temperature value does not drop to the first preset temperature value within the preset time, it is determined that the air blocking type corresponding to the air blocking state is stable air blocking, and the operation of the high-speed air duct is stopped.

[0011] Optionally, in a second implementation of the first aspect of the present invention, after the step of stopping the operation of the high-speed air duct, the method further includes:

[0012] Monitoring whether the current NTC temperature value drops to the first preset temperature value;

[0013] If the current NTC temperature value is monitored to drop to the first preset temperature value, the operation of the high-speed air duct is restored, and the process returns to the execution of real-time reading of the current NTC temperature value of the high-speed air duct.

[0014] Optionally, in a third implementation of the first aspect of the present invention, after the step of reducing the initial operating power of the high-speed air duct to the target operating power if the current NTC temperature value is greater than or equal to the preset temperature value, the method further includes:

[0015] If the current NTC temperature value is greater than the second preset temperature value within the preset time, the operation of the high-speed air duct is stopped.

[0016] Optionally, in a fourth implementation of the first aspect of the present invention, if the current NTC temperature value is greater than the second preset temperature value within the preset time, the step of stopping the operation of the high-speed air duct includes:

[0017] If the current NTC temperature value is greater than the second preset temperature value within the preset time, the operation of the high-speed air duct is stopped, and the air blocking type corresponding to the air blocking state is determined to be stable air blocking;

[0018] According to the air blockage type, an early warning prompt message is output.

[0019] Optionally, in a fifth implementation of the first aspect of the present invention, if the current NTC temperature value is greater than or equal to a preset temperature value, reducing the operating power includes:

[0020] If the current NTC temperature value is greater than or equal to the preset temperature value, it is determined that the high-speed air duct is in the air blocking state, and, according to the current operating temperature, a power reduction coefficient is matched in a preset mapping database;

[0021] According to the power reduction coefficient, the initial working power is reduced to the target working power.

[0022] Optionally, in a sixth implementation of the first aspect of the present invention, after the step of reducing the initial working power of the high-speed air duct to the target working power if the high-speed air duct is in the wind blocking state, the method further includes:

[0023] If the current NTC temperature value continues to rise and exceeds the third preset temperature value, the operation of the high-speed air duct is stopped and an emergency cooling operation is performed.

[0024] A second aspect of the present invention provides a wind blocking protection device for a high-speed air duct, comprising a memory and a processor, wherein the processor is used to execute program instructions stored in the memory so that the wind blocking protection device for the high-speed air duct executes the above-mentioned wind blocking protection method for the high-speed air duct.

[0025] A third aspect of the present invention provides a server, characterized in that it includes a memory and a processor, and the processor is used to execute program instructions stored in the memory so that the server executes the above-mentioned wind blocking protection method for the high-speed air duct.

[0026] A fourth aspect of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores instructions, which, when executed on a computer, enable the computer to execute the above-mentioned wind blocking protection method for a high-speed air duct.

[0027] In an embodiment of the present invention, the current NTC temperature value of the high-speed air duct is read in real time, and, according to the current NTC temperature value, it is determined whether the high-speed air duct is in a blocked state; if the high-speed air duct is in a blocked state, the initial working power of the high-speed air duct is reduced to the target working power; if the current NTC temperature value drops to the first preset temperature value within a preset time, the working power is adjusted back to the initial working power. By reading the current NTC temperature value of the high-speed air duct in real time, the actual working state of the air duct can be more accurately reflected. Compared with the traditional fixed temperature threshold method, it is more adaptable to changes in ambient temperature and reduces the risk of misjudgment of the blocking protection mechanism due to ambient temperature fluctuations. When it is detected that the high-speed air duct is in a blocked state, the initial working power of the air duct can be quickly reduced to the target working power. The strategy of dynamically adjusting power can effectively reduce the heat generated by the air duct and prevent overheating caused by blocking. After the blocking state is released, the working power can be automatically adjusted back to the initial working power. This enables the air duct to quickly restore normal working efficiency while ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of an embodiment of a method for blocking wind of a high-speed air duct in an embodiment of the present invention;

[0029] Figure 2 It is a schematic diagram of a specific embodiment after step 201 of the wind blocking protection method for a high-speed air duct in an embodiment of the present invention;

[0030] Figure 3 A schematic diagram of a specific embodiment of step 102 of the wind blocking protection method for a high-speed air duct in an embodiment of the present invention;

[0031] Figure 4 A schematic diagram of an embodiment of a wind blocking protection device for a high-speed air duct in an embodiment of the present invention;

[0032] Figure 5 FIG. 1 is a schematic diagram of an embodiment of a server in an embodiment of the present invention. DETAILED DESCRIPTION

[0033] The embodiments of the present invention provide a method, device, server and storage medium for protecting a high-speed air duct from wind blockage.

[0034] The embodiments disclosed in the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments disclosed in the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments disclosed in the present invention are only for exemplary purposes and are not intended to limit the scope of protection disclosed in the present invention.

[0035] In the description of the embodiments disclosed in the present invention, the term "including" and similar terms should be understood as open inclusion, that is, "including but not limited to". The term "based on" should be understood as "based at least in part on". The term "one embodiment" or "the embodiment" should be understood as "at least one embodiment". The terms "first", "second", etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0036] For ease of understanding, the specific process of the embodiment of the present invention is described below. Figure 1 , an embodiment of the wind blocking protection method of the high-speed air duct in the embodiment of the present invention includes:

[0037] 101. Read the current NTC temperature value of the high-speed air duct in real time, and determine whether the high-speed air duct is in a wind blocking state according to the current NTC temperature value;

[0038] Specifically, an NTC temperature sensor circuit connected to the high-speed air duct is used to obtain the current NTC temperature value in real time through an analog-to-digital converter (ADC) or other temperature reading interface. The temperature value represents the real-time temperature state inside the high-speed air duct.

[0039] Compare the current NTC temperature value read with the preset air blocking temperature threshold. If the current temperature value is greater than or equal to the threshold, it is preliminarily determined that the high-speed air duct may be in an air blocking state. The threshold can be reasonably set based on the normal operating temperature range of the high-speed air duct and the temperature rise that may occur when the air is blocked.

[0040] 102. If the high-speed air duct is in the wind-blocking state, reducing the initial working power of the high-speed air duct to the target working power;

[0041] Specifically, if the high-speed air duct is determined to be in a blocked state, its working power is adjusted. The initial working power is reduced to the target working power, which is usually agreed to be half of the maximum power, to avoid the heating wire from overheating and turning red.

[0042] The power reduction can be achieved by adjusting the power supply voltage or current, or by adjusting the control signal.

[0043] Specifically, after step 102, the following specific implementation methods are also included:

[0044] 201. If the current NTC temperature value does not drop to the first preset temperature value within the preset time, it is determined that the air blocking type corresponding to the air blocking state is stable air blocking, and the operation of the high-speed air duct is stopped.

[0045] In step 201, when the high-speed air duct is in a stable air blocking state, the internal temperature cannot be effectively reduced, and continued high temperature may cause equipment damage or even fire and other safety accidents. Potential risks can be avoided by stopping the operation of the equipment in time. Long-term high-temperature operation will accelerate the aging of the internal components of the equipment and shorten the service life of the equipment. By shutting down in time, the working time of the equipment in a high-temperature environment can be reduced, thereby extending the overall life of the equipment.

[0046] Optional, see Figure 2 , Figure 2 This is a schematic diagram of a specific embodiment after step 201 of the wind blocking protection method for a high-speed air duct in an embodiment of the present invention. After step 201, the following specific implementation methods are also included:

[0047] 202. Monitor whether the current NTC temperature value drops to the first preset temperature value;

[0048] Specifically, the temperature monitoring module in the air blocking protection device of the high-speed air duct is started. After the high-speed air duct stops running, the temperature monitoring module is immediately started, and the module is responsible for continuously reading the current NTC temperature value of the high-speed air duct.

[0049] In the temperature monitoring module, a first preset temperature value is set as a temperature threshold value for determining whether the current temperature has dropped to a safe range.

[0050] Compare temperature values ​​in real time. The temperature monitoring module reads the current NTC temperature value in real time and compares it with the first preset temperature value.

[0051] Determine whether the temperature meets the standard. If the current NTC temperature value is lower than or equal to the first preset temperature value, it is determined that the temperature has met the standard; if the current NTC temperature value is still higher than the first preset temperature value, continue monitoring.

[0052] 203. If the current NTC temperature value is monitored to drop to the first preset temperature value, the operation of the high-speed air duct is restored, and the process of returning to read the current NTC temperature value of the high-speed air duct in real time is executed.

[0053] Specifically, when the temperature monitoring module determines that the current NTC temperature value has dropped below the first preset temperature value, it is confirmed that the temperature has reached the standard. After confirming that the temperature has reached the standard, a start signal is sent to the high-speed air duct to resume its normal operation. While resuming the operation of the high-speed air duct, the state of the temperature monitoring module is reset so that the temperature monitoring is resumed. After resuming the operation of the high-speed air duct, it immediately returns to the step of reading the current NTC temperature value of the high-speed air duct in real time to continue monitoring the operating status of the high-speed air duct.

[0054] In steps 202-203, by resuming the operation of the equipment after the temperature drops, long-term equipment shutdown caused by short-term air blockage can be avoided. Especially in scenarios where high-speed air ducts need to be used continuously. The monitoring and recovery steps enable the air blockage protection device of the high-speed air duct to flexibly adjust the equipment status according to the real-time temperature conditions. It is conducive to different working environments and air blockage situations. In some cases, the high-speed air duct may be temporarily in an air blockage state due to short-term poor air flow or external factors. By continuously monitoring the temperature and resuming operation after the conditions improve, equipment shutdown caused by misjudgment can be reduced.

[0055] Optionally, after step 102, the following specific implementations are also included:

[0056] 204. If the current NTC temperature value is greater than the second preset temperature value within the preset time, stop the operation of the high-speed air duct.

[0057] Specifically, when it is detected that the high-speed air duct may be in a blocked state (ie, the current NTC temperature value is greater than or equal to the preset temperature value and the working power has been reduced), a temperature monitoring timer is started to record the passage of the preset time.

[0058] During the temperature monitoring process, the second preset temperature value is set as the temperature threshold, and the preset time is set as the time threshold. The two thresholds are used together to determine whether the current NTC temperature value is continuously higher than the safety range.

[0059] During the operation of the temperature monitoring timer, the current NTC temperature value is read in real time and compared with the second preset temperature value.

[0060] If, during the continuous reading process of the current NTC temperature value, it is found that it is always greater than the second preset temperature value within the preset time, it is determined that the temperature continues to exceed the standard.

[0061] If the temperature continues to exceed the standard, a stop signal will be immediately sent to the high-speed air duct to cut off its power supply or adjust its working status to avoid further overheating and possible equipment damage.

[0062] In step 204, long-term high-temperature operation will accelerate the aging of the internal components of the equipment and shorten the service life of the equipment. By shutting down in time, the working time of the high-speed air duct in a high-temperature environment can be reduced, thereby extending the overall life of the equipment. If the air blocking state persists and the temperature continues to rise, it may cause more serious equipment failure. Timely shutdown can prevent the fault from further expanding and reduce maintenance costs and time.

[0063] Optionally, step 204 also includes the following specific implementations:

[0064] 2041. If the current NTC temperature value is greater than the second preset temperature value within the preset time, stop the operation of the high-speed air duct, and determine that the air blocking type corresponding to the air blocking state is stable air blocking;

[0065] Specifically, during the operation of the high-speed air duct, the current NTC temperature value is continuously monitored and the time is recorded. If the current NTC temperature value is always greater than the second preset temperature value within the preset time, the next step is entered.

[0066] Confirm that the current NTC temperature value continues to exceed the standard, send a stop command to the high-speed air duct, cut off its power supply or adjust its working status.

[0067] When the high-speed air duct is stopped, the air blockage type corresponding to the air blockage state is determined to be stable air blockage according to the continuous exceeding of the current NTC temperature value. Stable air blockage means that the blockage exists in the air duct relatively stably, resulting in air flow obstruction and continuous temperature increase.

[0068] 2042. Output warning information according to the type of air blockage.

[0069] Specifically, after determining the type of air blockage, output content including the type of air blockage and early warning information is prepared. The early warning information may include equipment status, possible causes of failure, recommended countermeasures, etc.

[0070] According to user needs, select the output method, such as display screen, sound alarm, SMS notification, email reminder, etc. Send the prepared output content to relevant personnel or systems through the selected output method.

[0071] In steps 2041-2042, by judging whether the current NTC temperature value is continuously higher than the second preset temperature value within the preset time, it is possible to accurately identify whether the high-speed air duct is in a stable air blocking state. This improves the accuracy of fault handling. After confirming the stable air blocking state, the operation of the high-speed air duct is immediately stopped, which can effectively prevent equipment damage caused by long-term overheating.

[0072] Optionally, after step 102, the following specific implementations are also included:

[0073] 205. If the current NTC temperature value continues to rise and exceeds a third preset temperature value, stop the operation of the high-speed air duct and perform an emergency cooling operation.

[0074] Specifically, during the operation of the high-speed air duct, the current temperature value is read in real time by the NTC temperature sensor, and the read current NTC temperature value is compared with the preset air blocking determination temperature value to determine whether the high-speed air duct is in an air blocking state.

[0075] If it is determined to be a wind blockage state, the working power of the high-speed air duct is reduced to the target power according to the preset logic to reduce overheating caused by wind blockage.

[0076] After the power is adjusted, continue to monitor the changing trend of the current NTC temperature value in real time.

[0077] A third preset temperature value is set as a triggering threshold for the emergency cooling operation.

[0078] If the current NTC temperature value continues to rise after the power adjustment and exceeds the third preset temperature value, it is determined to be an emergency high temperature state and the high-speed air duct is stopped to prevent further damage to the equipment or cause a safety accident.

[0079] After stopping the high-speed blower, immediately start the emergency cooling system, such as starting the fan, spraying coolant, etc., to quickly reduce the equipment temperature.

[0080] In step 205, by real-time monitoring of the temperature in the air blocking state and setting an emergency high temperature threshold, timely measures can be taken before the equipment overheats to a dangerous level to avoid equipment damage or safety accidents. Emergency cooling operations can quickly reduce the temperature of the equipment and reduce the damage to the internal components of the equipment caused by high temperature. By adding emergency high temperature judgment and emergency cooling operations, the fault response capability is improved.

[0081] 103. If the current NTC temperature value drops to a first preset temperature value within a preset time, the operating power is adjusted back to the initial operating power.

[0082] The current NTC temperature value drops to the first preset temperature value within the preset time, and the working power is adjusted back to the initial working power:

[0083] After reducing the power, the start timer starts timing and continues to monitor the current NTC temperature value.

[0084] If the temperature value drops to a lower first preset temperature value within a preset time period (e.g., within a few minutes), this indicates that the air blocking situation may have been alleviated or eliminated. At this time, the operating power is adjusted back to the initial operating power to restore the normal working state.

[0085] Optionally, the air blocking temperature threshold and the first preset temperature value are set according to factors such as the specific model of the high-speed air duct, the working environment and the expected service life.

[0086] Optionally, the power adjustment is implemented by a microcontroller (MCU). The MCU can receive temperature data from the NTC temperature sensor and determine whether the power needs to be adjusted based on a preset algorithm and threshold.

[0087] Optionally, a timer inside the MCU or an external timer is used to monitor the passage of a preset time period. When the timer reaches the set time, the judgment logic is triggered.

[0088] Optionally, after reducing the power, if the temperature continues to rise and exceeds a certain safety threshold (such as a third preset temperature value), the operation of the high-speed blower should be stopped immediately and emergency cooling operations should be performed, such as starting a fan or spraying coolant.

[0089] In an embodiment of the present invention, the current NTC temperature value of the high-speed air duct is read in real time, and, according to the current NTC temperature value, it is determined whether the high-speed air duct is in a blocked state; if the high-speed air duct is in a blocked state, the initial working power of the high-speed air duct is reduced to the target working power; if the current NTC temperature value drops to the first preset temperature value within a preset time, the working power is adjusted back to the initial working power. By reading the current NTC temperature value of the high-speed air duct in real time, the actual working state of the air duct can be more accurately reflected. Compared with the traditional fixed temperature threshold method, it is more adaptable to changes in ambient temperature and reduces the risk of misjudgment of the blocking protection mechanism due to ambient temperature fluctuations. When it is detected that the high-speed air duct is in a blocked state, the initial working power of the air duct can be quickly reduced to the target working power. The strategy of dynamically adjusting power can effectively reduce the heat generated by the air duct and prevent overheating caused by blocking. After the blocking state is released, the working power can be automatically adjusted back to the initial working power. This enables the air duct to quickly restore normal working efficiency while ensuring safety.

[0090] High-speed air ducts often overheat in a blocked state, which not only damages the equipment but also may cause safety hazards. Traditional methods of wind blockage protection usually adopt a fixed power reduction strategy, that is, once a wind blockage is detected, the operating power is immediately reduced to a fixed value. This method is not flexible enough, and the fixed power reduction strategy cannot adapt to different degrees of wind blockage, which may cause the equipment to over-reduce power when the wind is slightly blocked, and under-reduced power when the wind is severely blocked. Taking the above technical problems into consideration, the present invention proposes an optional embodiment.

[0091] Reference Figure 3 , Figure 3 This is a schematic diagram of a specific embodiment of step 102 of the wind blocking protection method for a high-speed air duct in an embodiment of the present invention. Step 102 also includes the following specific implementation methods:

[0092] 1021. If the current NTC temperature value is greater than or equal to the preset temperature value, it is determined that the high-speed air duct is in the air blocking state, and, according to the current working temperature, a power reduction coefficient is matched in a preset mapping database;

[0093] Specifically, the current temperature data of the high-speed air duct is captured in real time through a sensor (such as an NTC thermistor), and the data is represented in digital form, such as Celsius (°C) or Fahrenheit (°F).

[0094] Compare the current NTC temperature value with the preset safety temperature threshold. The safety temperature threshold is set based on the normal operating parameters of the equipment and safety considerations.

[0095] If the current NTC temperature value is greater than or equal to the preset safety temperature threshold, the preset logic determines that the high-speed air duct may be in a blocked state, and then takes countermeasures.

[0096] 1022. According to the power reduction coefficient, reduce the initial working power to the target working power.

[0097] Specifically, a mapping database including temperature ranges and corresponding power reduction coefficients is established in advance. The database covers various temperature conditions that a high-speed air duct may encounter, and allocates a reasonable power reduction coefficient to each temperature range.

[0098] Based on the current NTC temperature value (or if the two are closely related, the current operating temperature is used), the corresponding temperature interval is searched in the mapping database.

[0099] In the determined temperature range, the corresponding power reduction coefficient is retrieved and obtained. The power reduction coefficient will be used for subsequent working power adjustment calculations.

[0100] In this optional embodiment, by dynamically matching the power reduction coefficient according to the current operating temperature, the working power of the high-speed air duct can be adjusted more flexibly to adapt to different degrees of wind blocking. This avoids a one-size-fits-all power reduction strategy and can maintain the operating efficiency of the equipment as much as possible while ensuring safety.

[0101] It should be noted that the terms involved in the wind blocking protection method of high-speed air ducts include but are not limited to:

[0102] High-velocity blower: A device that uses high-velocity airflow to blow or vacuum, usually for cleaning, drying or cooling operations in industrial, commercial or domestic environments.

[0103] NTC temperature value: The temperature reading of an NTC (Negative Temperature Coefficient) thermistor. NTC thermistor is a temperature sensor whose resistance decreases as the temperature increases. It is commonly used in temperature monitoring and control systems.

[0104] Air blocking state: refers to the state where the air outlet or air inlet of the high-speed air duct is blocked, resulting in poor air flow or complete cessation of air flow. This state may cause equipment overheating, damage or safety accidents.

[0105] Initial working power: The power output of the high-speed blower under normal working conditions, which is the basic power set when the equipment is designed and operated.

[0106] Target operating power: The power output value adjusted to reduce equipment temperature and avoid overheating in the air blocking state.

[0107] Preset time: In the air blocking protection method, it is the time period required to determine whether the current NTC temperature value drops to the preset temperature value.

[0108] First preset temperature value: In the air blocking protection method, a temperature threshold is set. When the current NTC temperature value drops below this threshold, it means that the device temperature has returned to normal and the working power can be called back.

[0109] Stable wind blockage: refers to a state in which the wind blockage persists and cannot be restored by reducing power, etc.

[0110] Second preset temperature value: In the wind blocking protection method, another temperature threshold is set to determine whether it is necessary to stop the operation of the high-speed air duct to avoid overheating.

[0111] Power reduction coefficient: In the wind blocking protection method, the coefficient matched in the preset mapping database according to the current operating temperature is used to calculate the target operating power.

[0112] Emergency cooling operation: When the temperature of the high-speed air duct continues to rise and exceeds the safety threshold, measures are taken to quickly reduce the temperature of the equipment, such as starting the fan, spraying coolant, etc.

[0113] Mapping database: In the wind blocking protection method, a database used to store the relationship between different operating temperatures and corresponding power reduction factors for quick matching and search when needed.

[0114] Reference Figure 4 , the embodiment of the present disclosure provides a high-speed wind duct wind blocking protection device 400, including a high-speed wind duct wind blocking protection device body, and a high-speed wind duct wind blocking protection device 405. The high-speed wind duct wind blocking protection device 405 includes a processor (processor) 404 and a memory (memory) 401 storing program instructions. Optionally, the device may also include a communication interface (Communication Interface) 402 and a bus 403. Among them, the processor 404, the communication interface 402, and the memory 401 can complete mutual communication through the bus 403. The communication interface 402 can be used for information transmission. The processor 404 can call the program instructions in the memory 401 to execute the high-speed wind duct wind blocking protection method of the above-mentioned embodiment. In addition, the logical instructions in the above-mentioned memory 401 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. The memory 401, as a computer-readable storage medium, can be used to store software programs, computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 404 executes the functional application and data processing by running the program instructions / modules stored in the memory 401, that is, realizing the wind blocking protection method of the high-speed air duct in the above embodiment. The memory 401 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 401 may include a high-speed random access memory and may also include a non-volatile memory.

[0115] Reference Figure 5, the embodiment of the present disclosure provides a server 500, including a processor (processor) 504 and a memory (memory) 501 storing program instructions. Optionally, the server may also include a communication interface (CommunicationInterface) 502 and a bus 503. Among them, the processor 504, the communication interface 502, and the memory 501 can communicate with each other through the bus 503. The communication interface 502 can be used for information transmission. The processor 504 can call the program instructions in the memory 501 to execute the wind blocking protection method of the high-speed air duct of the above embodiment.

[0116] In addition, the logic instructions in the above-mentioned memory 501 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product. The memory 501, as a computer-readable storage medium, can be used to store software programs, computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 504 executes functional applications and data processing by running the program instructions / modules stored in the memory 501, that is, implements the wind blocking protection method of the high-speed air duct in the above-mentioned embodiment. The memory 501 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and application programs required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 501 may include a high-speed random access memory and may also include a non-volatile memory.

[0117] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0118] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of listings containing one or more associated ones. In addition, when used in the present application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0119] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0120] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0121] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for blocking wind of a high-speed air duct, characterized in that: The wind blocking protection method of the high-speed air duct comprises: Read the current NTC temperature value of the high-speed air duct in real time, and determine whether the high-speed air duct is in a wind blocking state according to the current NTC temperature value; If the high-speed air duct is in the wind-blocking state, reducing the initial working power of the high-speed air duct to the target working power; If the current NTC temperature value drops to a first preset temperature value within a preset time, the operating power is adjusted back to the initial operating power.

2. The wind blocking protection method for a high-speed air duct according to claim 1, characterized in that: After the step of reducing the initial working power of the high-speed air duct to the target working power if the high-speed air duct is in the wind-blocking state, the method further comprises: If the current NTC temperature value does not drop to the first preset temperature value within the preset time, it is determined that the air blocking type corresponding to the air blocking state is stable air blocking, and the operation of the high-speed air duct is stopped.

3. The wind blocking protection method for a high-speed air duct according to claim 2, characterized in that: After the step of stopping the operation of the high-speed air duct, the method further comprises: Monitoring whether the current NTC temperature value drops to the first preset temperature value; If the current NTC temperature value is monitored to drop to the first preset temperature value, the operation of the high-speed air duct is restored, and the process returns to the execution of real-time reading of the current NTC temperature value of the high-speed air duct.

4. The wind blocking protection method for a high-speed air duct according to claim 1, characterized in that: After the step of reducing the initial working power of the high-speed air duct to the target working power if the current NTC temperature value is greater than or equal to the preset temperature value, the method further comprises: If the current NTC temperature value is greater than the second preset temperature value within the preset time, the operation of the high-speed air duct is stopped.

5. The wind blocking protection method for a high-speed air duct according to claim 4, characterized in that: If the current NTC temperature value is greater than the second preset temperature value within the preset time, the step of stopping the operation of the high-speed air duct comprises: If the current NTC temperature value is greater than the second preset temperature value within the preset time, the operation of the high-speed air duct is stopped, and the air blocking type corresponding to the air blocking state is determined to be stable air blocking; According to the air blockage type, an early warning prompt message is output.

6. The wind blocking protection method for a high-speed air duct according to claim 1, characterized in that: If the current NTC temperature value is greater than or equal to the preset temperature value, reducing the operating power includes: If the current NTC temperature value is greater than or equal to the preset temperature value, it is determined that the high-speed air duct is in the air blocking state, and, according to the current operating temperature, a power reduction coefficient is matched in a preset mapping database; According to the power reduction coefficient, the initial working power is reduced to the target working power.

7. The wind blocking protection method for a high-speed air duct according to claim 1, characterized in that: After the step of reducing the initial working power of the high-speed air duct to the target working power if the high-speed air duct is in the wind blocking state, the method further comprises: If the current NTC temperature value continues to rise and exceeds the third preset temperature value, the operation of the high-speed air duct is stopped and an emergency cooling operation is performed.

8. A wind blocking protection device for a high-speed air duct, characterized in that: It comprises a memory and a processor, wherein the processor is used to execute program instructions stored in the memory to implement the wind blocking protection method for the high-speed air duct as described in any one of claims 1 to 7.

9. A server, characterized in that: It comprises a memory and a processor, wherein the processor is used to execute program instructions stored in the memory to implement the wind blocking protection method for the high-speed air duct as described in any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the wind blocking protection method for a high-speed air duct as described in any one of claims 1 to 7 is implemented.

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