Air outlet parameter control method and blower

Abstract

The invention provides an air outlet parameter control method and a blower. The air outlet parameter control method is applied to the hair dryer and comprises the steps that a first type of parameters in the hair drying process are obtained, and the first type of parameters are parameters associated with hair characteristics and / or scalp characteristics; acquiring a second type of parameters in the hair drying process, wherein the second type of parameters are variable parameters in the hair drying process and / or parameters associated with the hair drying efficiency; and determining the air speed and / or the air temperature of the blower at least according to the first type of parameters and the second type of parameters. Therefore, according to the hair dryer, the air temperature and the air speed of the hair dryer are determined by combining the characteristics of the hair and the scalp and some variable factors possibly existing in the hair drying process, the hair drying efficiency is improved on the premise of meeting the requirements of the hair and scalp conditions of a user, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the field of hair dryers, and in particular to an air outlet parameter control method and a hair dryer. Background Art

[0002] When traditional hair dryers are blowing air, the wind temperature and speed remain unchanged or cycle back and forth between multiple predetermined temperature values. They will not change according to changes in some variable factors during the hair drying process. Users have relatively few options and cannot meet the hair drying needs of different users. Summary of the Invention

[0003] The present application provides an air outlet parameter control method and a hair dryer, which improve the hair drying efficiency while meeting the needs of the user's hair and scalp condition, so as to solve the above-mentioned technical problems.

[0004] In a first aspect, the present application provides a method for controlling air flow parameters, which is applied to a hair dryer. The method for controlling air flow parameters includes:

[0005] Acquiring first-category parameters during a hair drying process, where the first-category parameters are parameters associated with hair characteristics and / or scalp characteristics;

[0006] Acquiring second-category parameters during the hair drying process, where the second-category parameters are variable parameters during the hair drying process and / or parameters associated with hair drying efficiency;

[0007] The wind speed and / or wind temperature of the hair dryer is determined at least according to the first type of parameters and the second type of parameters.

[0008] In a second aspect, the present application provides a hair dryer, comprising a memory, a processor, and a computer program or computer instructions stored in the memory and executable by the processor;

[0009] The processor executes the computer program or computer instructions to implement the method described in the first aspect.

[0010] Therefore, in the present application, a first type of parameter is obtained during the hair drying process, wherein the first type of parameter is a parameter associated with hair characteristics and / or scalp characteristics; a second type of parameter is obtained during the hair drying process, wherein the second type of parameter is a variable parameter during the hair drying process and / or a parameter associated with hair drying efficiency; and the wind speed and / or wind temperature of the hair dryer are determined based on at least the first type of parameter and the second type of parameter. Therefore, the wind temperature and wind speed of the hair dryer can be adjusted in combination with the characteristics of the hair and scalp themselves and some variable factors that may exist in the hair drying process, thereby improving the hair drying efficiency and user experience based on the user's hair condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0012] Figure 1 This is a schematic diagram of a module of a hair dryer in an embodiment of the present application;

[0013] Figure 2 A schematic flow chart of a hair dryer control method in an embodiment of the application;

[0014] Figure 3 This is a schematic diagram of the control interface of the hair dryer smart control APP in standard mode in an embodiment of the present application;

[0015] Figure 4 This is a schematic diagram of the mode switching interface displayed on the control interface of the standard mode of the hair dryer smart control APP in an embodiment of the present application;

[0016] Figure 5 This is a schematic diagram of one of the control interfaces of the hair dryer's smart control app in the moisturizing mode in an embodiment of the present application;

[0017] Figure 6 This is a schematic diagram of calling out another mode switching interface on the control interface of the hair dryer's smart control app in the moisturizing mode in an embodiment of the present application;

[0018] Figure 7 This is a schematic diagram of one of the control interfaces of the hair dryer's smart control app in children's mode in an embodiment of the present application;

[0019] Figure 8 This is a schematic diagram of the control interface of the hair dryer's smart control APP in the hot and cold cycle mode in an embodiment of the present application;

[0020] Figure 9 This is a schematic diagram of the setting interface of the hair dryer smart control APP in an embodiment of the present application;

[0021] Figure 10 This is a flow chart of a hair dryer control method according to an embodiment of the present application;

[0022] Figure 11 This is a schematic diagram of a module of an electronic device in an embodiment of the present application;

[0023] Figure 12 This is a module diagram of a hair dryer control system in an embodiment of the present application;

[0024] Figure 13Schematic diagram of the flow of the air outlet parameter control method in the embodiment of the present application.

[0025] Component Symbol:

[0026] Hair dryer 100 ; first processor 101 ; first memory 102 ; first mechanical button 103 ; second mechanical button 104 ; prompt light 105 ; electronic device 200 ; second memory 201 ; second processor 202 ; server 300 ; hair dryer control system 1000 . DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0029] In this application, unless otherwise specified or limited, the terms "connection" and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0030] Please refer to Figure 1 , Figure 1 Schematic diagram of the module of the hair dryer 100 in the embodiment of the present application. Figure 1As shown, the hair dryer 100 includes a first processor 101 and a first memory 102. The first processor 101 can be a general-purpose processor, a digital signal processor, an application-specific integrated circuit, an off-the-shelf programmable gate array or other programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component. The first processor 101 can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present invention. The first processor 101 can be an image processor, a microprocessor, or any conventional processor. The steps of the methods disclosed in the embodiments of the present invention can be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules in the decoding processor. The software modules can be located in a storage medium well-known in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, etc. The storage medium is located in a memory. For example, the first processor 101 can read applications, computer instructions, or data in the first memory 102 and, in conjunction with its hardware, complete the steps of the hair dryer control method executed by the electronic device 200.

[0031] The hair dryer 100 further includes a first mechanical button 103 and a second mechanical button 104. The first mechanical button 103 may be, but is not limited to, a temperature button, and the second mechanical button 104 may be, but is not limited to, a speed button. It is understood that the hair dryer 100 may also include other mechanical buttons, which are not limited here.

[0032] The hair dryer 100 further includes at least one indicator light 105. The indicator light 105 may be provided on the housing of the hair dryer 100, the first mechanical button 103, and / or the second mechanical button 104. The indicator light 105 may be a lamp bead or a light strip.

[0033] The hair dryer 100 includes a standard mode and a smart mode. The hair dryer 100 can switch between the standard mode and the smart mode. Both the standard and smart modes have corresponding settings for wind temperature and wind speed. In standard mode, wind temperature includes three major settings: cold, warm, and hot. Warm air includes three smaller settings: low temperature (e.g., 38°C), medium temperature (e.g., 48°C), and high temperature (e.g., 58°C). Hot air includes three smaller settings: low temperature (e.g., 73°C), medium temperature (e.g., 83°C), and high temperature (e.g., 88°C). Wind speed includes two major settings: first and second. Each setting includes two smaller settings. For example, first speed has two smaller settings: low speed (e.g., 8.3W rpm) and high speed (e.g., 9.3W rpm). Second speed has two smaller settings: low speed (e.g., 10.5W rpm) and high speed (e.g., 11.5W rpm). It is understandable that the above gears are only examples, and more options and adjustments can be made in practice, which are not limited here.

[0034] When the first mechanical button 103 (e.g., the wind temperature button) is clicked, the wind temperature of the hair dryer 100 can be switched between cold wind, warm wind, and hot wind. For example, when the first mechanical button 103 (e.g., the wind temperature button) is clicked for the first time, the wind temperature of the hair dryer 100 is switched from cold wind to warm wind. When the first mechanical button 103 (e.g., the wind temperature button) is clicked again, the wind temperature of the hair dryer 100 is switched from warm wind to hot wind. When the first mechanical button 103 (e.g., the wind temperature button) is clicked for the third time, the wind temperature of the hair dryer 100 is switched from hot wind to cold wind, and so on. When the second mechanical button 104 (e.g., the wind speed button) is slid up and down, the wind speed of the hair dryer 100 is switched between the first gear and the second gear. For example, when the second mechanical button 104 (e.g., the wind speed button) is slid up, the wind speed of the hair dryer 100 is switched from the first gear to the second gear. When the second mechanical button 104 (e.g., the wind speed button) is slid down, the wind speed of the hair dryer 100 is switched from the second gear to the first gear again, and so on. It is understandable that, in other embodiments, the wind temperature gear is not limited to the third gear, and the wind speed gear is not limited to the second gear.

[0035] The smart mode includes at least three working modes, namely, nourishing mode, children's mode and hot and cold cycle mode. Among them, the hair dryer 100 includes a nourishing cabin, which is arranged on the air outlet path of the hair dryer 100. In the nourishing mode, hair care liquid (for example, essential oil) can be dripped into the nourishing cabin. When the hair dryer 100 is working, the hair care liquid will be atomized and blown out. The atomized care liquid can be adsorbed on the hair to achieve the purpose of nourishing the hair. In the nourishing mode, the hair dryer 100 switches to the corresponding wind temperature (for example, 58°C) and wind speed for air discharge. In the children's mode, the hair dryer 100 switches to the corresponding wind temperature (for example, 38°C, 48°C, etc.) and wind speed for air discharge. It can be understood that in some embodiments, both the nourishing mode and the children's mode have a constant wind temperature and wind speed, but the wind temperature and wind speed are different. In the hot and cold cycle mode, the hair dryer 100 cycles through two or more cycle temperatures. For example, if you set the hot air temperature to medium for 2 seconds and the warm air temperature to medium for 5 seconds, the hair dryer 100 will discharge air in a cycle of hot air at medium for 2 seconds, warm air at medium for 5 seconds, hot air at medium for 2 seconds, warm air at medium for 5 seconds, etc. Thus, the multiple operating modes include a nourishing mode, a children's mode, and a hot and cold cycle mode. The air temperatures and speeds of the nourishing mode, the children's mode, and the hot and cold cycle mode are at least partially different, thereby achieving personalized settings, meeting the hair drying needs in more scenarios, and providing users with a more comfortable experience.

[0036] The hair dryer 100 may also include other working modes, which are not limited here.

[0037] Among them, during the operation process, the hair dryer 100 will learn and record the new working mode based on the wind temperature and wind speed curves during the user's multiple hair drying processes to achieve personalized settings.

[0038] Therefore, the hair dryer 100 has multiple working modes in the smart mode. How to accurately and quickly enter one of the multiple working modes required by the user without giving the user a bad operating experience due to the complexity of the mode switching operation is exactly the problem that this application will solve.

[0039] Among them, the first memory 102 stores computer programs or computer instructions that can be run by the first processor 101; the first processor 101 executes the computer programs or computer instructions to implement the hair dryer control method and the air outlet parameter control method described later.

[0040] Please refer to Figure 2 , Figure 2 Schematic diagram of the flow of the hair dryer control method in the application embodiment. Figure 2 The hair dryer control method shown mainly introduces the control method of switching between different modes of the hair dryer 100, which brings a convenient and friendly operation experience to the user. Specifically, the hair dryer control method includes:

[0041] Step S21: generating a first mode switching signal in response to a first operation of the hair dryer 100 by a user in the standard mode or in one of the smart modes, or receiving a first mode switching signal;

[0042] Step S22: determining, according to the first mode switching signal, an operating mode corresponding to the first mode switching signal among the multiple operating modes as a target operating mode, wherein different first operations, different first mode switching signals, and different operating modes have a corresponding relationship;

[0043] Step S23: Control the hair dryer 100 to switch to the target working mode to operate.

[0044] Thus, when the hair dryer 100 is powered on, it generally enters the standard mode by default. In the standard mode, the user can generate a mode switching signal by performing a first operation on the hair dryer 100. The hair dryer 100 determines the operating mode corresponding to the first mode switching signal among the multiple operating modes as the target operating mode based on the first mode switching signal, wherein different first operations, different first mode switching signals, and different operating modes have a corresponding relationship. Then, the hair dryer 100 is controlled to switch to the target operating mode to operate. When the hair dryer 100 enters one of the operating modes of the smart mode, based on the corresponding relationship between different first operations, different first mode switching signals, and different operating modes, the hair dryer 100 will still generate another first mode switching signal in response to another first operation performed by the user on the hair dryer 100. Then, based on the corresponding relationship between different first operations, different first mode switching signals, and different operating modes, the hair dryer 100 determines another target operating mode corresponding to the other first mode switching signal, and controls the hair dryer 100 to switch to the target operating mode to operate. In addition, the hair dryer 100 can also be remotely controlled by an electronic device 200 other than the hair dryer 100. For example, when the electronic device 200 generates a first mode switching signal under user operation, the hair dryer 100, upon receiving the first mode switching signal, will also determine the target operating mode and switch the mode. Obviously, the hair dryer 100 in this application has a more convenient mode switching method and can achieve diversified control.

[0045] In some possible embodiments, the first operation is one or more of an operation of pressing a mechanical button on the hair dryer 100 , a gesture control operation, a voice control operation, and a gripping operation on the handle of the hair dryer 100 .

[0046] Thus, the first operation can be any input operation that can be sensed by the hair dryer 100 and is used to control the hair dryer 100. The hair dryer 100 is provided with mechanical buttons, for example, the mechanical buttons can be the aforementioned first mechanical button 103 and second mechanical button 104. The first operation can be the operation of pressing the mechanical buttons on the hair dryer 100. For example, double-clicking the first mechanical button 103 (air temperature button) enters the memorized operating mode, and long pressing the first mechanical button 103 (air temperature button) enters the hot and cold cycle mode. When the hair dryer 100 can sense user gestures, different gestures can be set to correspond to different operating modes. When the hair dryer 100 recognizes different gestures, it can switch to the corresponding different operating modes. For example, an upward swipe gesture corresponds to a nourishing mode, a downward swipe gesture corresponds to a children's mode, and a left swipe gesture corresponds to a hot and cold cycle mode. When the hair dryer 100 can perform voice input and recognition, different voice commands can be set to correspond to different operating modes. When the hair dryer 100 recognizes different voice commands, it can switch to the corresponding different operating modes. For example, "Please switch to the nursing mode," "Please switch to the children's mode," "Please switch to the hot and cold cycle mode," etc. If the hair dryer 100 has a grip pressure sensing function, the correspondence between grip pressure, grip count, and operating mode can be set. For example, if gripping twice with a pressure greater than a preset value enters the care and nourishing mode, gripping once with a pressure reaching a preset value enters the child mode, etc. Therefore, control commands can be input on the hair dryer 100 in a variety of ways, bringing convenience to the user.

[0047] In some possible embodiments, the hair dryer 100 includes at least one mechanical button, and when the first operation is an operation of pressing the mechanical button on the hair dryer 100 , different first operations are different operations on the same mechanical button.

[0048] The mechanical button can be the aforementioned first mechanical button 103, the second mechanical button 104, or other mechanical buttons, without limitation. In this embodiment, the mechanical button can be the aforementioned first mechanical button 103, i.e., the air temperature button. Different first operations are different operations on the same mechanical button. Different operations on the same mechanical button can control the hair dryer 100 to enter different operating modes, making operation simple and convenient.

[0049] In some possible embodiments, the first operation includes at least one of double-clicking a mechanical key, long pressing a mechanical key, multiple consecutive clicks on a mechanical key, and sliding touch on a mechanical key.

[0050] For example, double-clicking the temperature key can selectively enter the nourishing mode or the child mode in the smart mode, which needs to be determined in combination with the historical usage records. For example, when the most recently used mode in the history record of the hair dryer 100 is the nourishing mode, double-clicking the temperature key will enter the nourishing mode in the smart mode. Conversely, when the most recently used mode in the history record of the hair dryer 100 is the child mode, double-clicking the temperature key will enter the child mode in the smart mode. In other embodiments, the recent multiple uses in the historical records can be combined to comprehensively determine which mode the user may want to enter. For example, when the nourishing mode is used more frequently in the multiple use records in the historical records, double-clicking the temperature key will enter the nourishing mode in the smart mode. Conversely, when the child mode is used more frequently in the multiple use records in the historical records, double-clicking the temperature key will enter the child mode in the smart mode. For another example, long pressing the temperature key will enter the hot and cold cycle mode in the smart mode. Continuously pressing the temperature key will enter another working mode. Sliding on the temperature key will enter another working mode, etc.

[0051] Therefore, by matching different working modes through different first operations, you can directly enter the corresponding working mode. The operation is simple and convenient, bringing convenience to users.

[0052] In some possible embodiments, the hair dryer control method further includes:

[0053] When the hair dryer 100 enters one of the working modes of the smart mode, a second mode switching signal is generated in response to a second operation, where the second operation is a single click of a mechanical button of the hair dryer 100;

[0054] The controller switches from the smart mode to the standard mode in response to the second mode switching signal.

[0055] Therefore, in the present application, when entering any working mode of the smart mode, you can exit the smart mode and return to the standard mode through the second operation, or you can switch between different working modes of the smart mode through another first operation, so as to meet the user's hair drying needs in different scenarios, and the operation is simpler and more convenient, bringing convenience to the user.

[0056] In some possible embodiments, when the working mode includes a nourishing mode and a child mode,

[0057] When the first operation is an operation of pressing a mechanical button on the hair dryer 100, the first operation at least includes a double-click operation of double-clicking the mechanical button;

[0058] The determining, according to the first mode switching signal, an operating mode corresponding to the first mode switching signal among the multiple operating modes as a target operating mode includes:

[0059] The target working mode is selectively determined to be the nourishing mode or the child mode according to the first mode switching signal and the double-click operation, and the correspondence between the first mode switching signal and the working mode.

[0060] Among them, the mechanical button can be but is not limited to the aforementioned first mechanical button 103, that is, the air temperature button. For example, double-clicking the air temperature button can selectively enter the nourishing mode or the child mode in the smart mode, which needs to be determined in combination with the historical usage record. For example, when the most recently used mode in the history record of the hair dryer 100 is the nourishing mode, double-clicking the air temperature button will enter the nourishing mode in the smart mode. Conversely, when the most recently used mode in the history record of the hair dryer 100 is the child mode, double-clicking the air temperature button will enter the child mode in the smart mode. It should be noted that when the most recently used working mode is the hot and cold cycle mode, but the working mode used before is the nourishing mode, double-clicking the air temperature button will still enter the nourishing mode in the smart mode, and will not enter the hot and cold cycle mode, because there is no corresponding relationship between double-clicking the air temperature button and the hot and cold cycle mode. Of course, in other embodiments, it can also be set to selectively enter the nourishing mode, the child mode or the hot and cold cycle mode according to the historical usage record when double-clicking the air temperature button, which is not limited here. In other embodiments, the most recent usage history can be combined to comprehensively determine which mode the user is likely to want to enter. For example, if the nourishing mode is used more frequently in the history, double-clicking the temperature button will enter the nourishing mode in the smart mode. Conversely, if the children's mode is used more frequently in the history, double-clicking the temperature button will enter the children's mode in the smart mode. Thus, based on the user's history, the working mode the user is most likely to want to enter can be determined. In this way, the same first operation can be associated with two or more working modes, simplifying the number of first operations and making it easier for the user to remember.

[0061] In some possible embodiments, selectively determining the target working mode as the nourishing mode or the child mode based on the first mode switching signal and the correspondence between the double-click operation, the first mode switching signal, and the working mode includes:

[0062] When the working mode memorized by the hair dryer 100 in the smart mode is the nourishing mode, the target working mode is determined to be the nourishing mode according to the first mode switching signal, the double-click operation, and the correspondence between the first mode switching signal and the working mode;

[0063] When the working mode in the smart mode memorized by the hair dryer 100 is the child mode, the target working mode is determined to be the child mode according to the first mode switching signal and the double-click operation, the correspondence between the first mode switching signal and the working mode.

[0064] Thus, the working mode under the smart mode that needs to be remembered can be determined based on the historical usage records. For example, when the most recently used mode in the history record of the hair dryer 100 is the nourishing mode, the hair dryer 100 can use the nourishing mode as the working mode under the smart mode that the hair dryer 100 remembers, or, when the most recently used mode in the history record of the hair dryer 100 is the children's mode, the hair dryer 100 can use the children's mode as the working mode under the smart mode that the hair dryer 100 remembers. Of course, in other embodiments, the working mode under the smart mode that needs to be remembered can be determined by comprehensive judgment based on the recent multiple uses in the historical records. For example, when the nourishing mode is used more frequently in the multiple usage records in the historical records, the nourishing mode is determined to be the working mode under the smart mode that needs to be remembered. Conversely, when the children's mode is used more frequently in the multiple usage records in the historical records, the children's mode is determined to be the working mode under the smart mode that needs to be remembered. Thus, the working mode under the smart mode that needs to be remembered can be determined based on the user's historical records, which is more in line with the user's needs.

[0065] In some possible embodiments, the hair dryer control method further includes:

[0066] After the child lock is locked, when the hair dryer 100 enters the child mode, no mode switching is performed;

[0067] When the child lock is unlocked, after the hair dryer 100 enters the child mode, it switches modes in response to the newly generated first mode switching signal or the second mode switching signal.

[0068] Therefore, after the child lock is locked, it will no longer respond to the first operation or the second operation to switch modes, avoiding some risks caused by children's misoperation.

[0069] In some possible embodiments, the hair dryer 100 includes at least two mechanical buttons, and the method for unlocking the child lock includes:

[0070] generating an unlocking signal in response to a combined operation on at least two mechanical buttons of the hair dryer 100;

[0071] The child mode is unlocked in response to the unlock signal.

[0072] The combined operation on at least two mechanical buttons of the hair dryer 100 may be, but is not limited to, pressing the wind temperature button 6 times and toggling the wind speed button 6 times.

[0073] Therefore, when the child lock is locked, it needs to be unlocked through a complex unlocking method to avoid some risks caused by children's misoperation.

[0074] In some possible embodiments, the multiple operating modes further include a hot and cold cycle mode, in which the air temperature of the hair dryer 100 is cyclically switched between at least two different temperature values. When the first operation is an operation of pressing a mechanical button on the hair dryer 100, the first operation further includes a long press operation of the mechanical button.

[0075] The determining, according to the first mode switching signal, an operating mode corresponding to the first mode switching signal among the multiple operating modes as a target operating mode includes:

[0076] The target operating mode is determined to be the cooling and heating cycle mode according to the first mode switching signal, the long press operation, the corresponding relationship between the first mode switching signal and the operating mode.

[0077] The hot and cold cycle mode is a mode in which the air temperature of the hair dryer 100 switches cyclically between at least two different temperature values when discharging air. For example, a medium hot air temperature is set for 2 seconds, and a low warm air temperature is set for 5 seconds. Then, the hair dryer 100 circulates the air in a manner of medium hot air temperature for 2 seconds, low warm air temperature for 5 seconds, medium hot air temperature for 2 seconds, low warm air temperature for 5 seconds, etc. It is understood that the hot and cold cycle mode can have multiple temperature levels to choose from, and the specific combination can be customized according to actual requirements.

[0078] Therefore, in the present application, through another first operation, the hair dryer 100 can be controlled to directly enter the hot and cold cycle mode in the standard mode or some working modes of the smart mode, which is convenient and simple to operate.

[0079] In some possible embodiments, the hair dryer control method further includes:

[0080] When the hair dryer 100 starts working, the cumulative working time is counted;

[0081] When the timing reaches the preset dust cleaning time, a dust cleaning reminder is generated.

[0082] When the hair dryer 100 has been in operation for a predetermined period of time (e.g., 30 hours), it is necessary to clean the hair dryer 100. Therefore, the hair dryer 100 may generate a cleaning reminder. It is understood that the cleaning reminder may be implemented by light display, voice, vibration, etc., which are not limited here.

[0083] Thus, when the cumulative working time reaches the preset usage time, a dust cleaning reminder is issued, and the user can clean the dust in time, so that the hair dryer 100 has a better usage experience.

[0084] In some possible embodiments, the hair dryer 100 includes a moisturizing cabin, which is provided on a blowing path of the hair dryer 100 . The hair dryer control method further includes:

[0085] Detecting whether the nourishing cabin is in place;

[0086] When the moisturizing cabin is in place, the working time of the hair dryer when the moisturizing cabin is in place is accumulated and timed;

[0087] When the timing reaches the preset nourishing time, a reminder to replace the nourishing chamber is generated.

[0088] Among them, in some embodiments, the nourishing cabin is arranged under the air outlet path of the hair dryer 100, and the nourishing cabin and the hair dryer 100 are detachably connected. The nourishing cabin is used to place hair care liquid, which can be but not limited to essential oil. When the hair dryer 100 outputs air, the care liquid in the nourishing cabin will be atomized, and the atomized care liquid will flow with the wind and act on the user's hair to achieve the purpose of hair care.

[0089] Thus, when the moisturizing chamber is in place, the working time of the hair dryer 100 is timed. When the timing reaches the preset moisturizing time (for example, 100 minutes), a reminder to replace the moisturizing chamber is generated. When the care solution in the moisturizing chamber is used up, a reminder can be issued in time.

[0090] Among them, in some embodiments, the moisturizing cabin can be provided with an atomizing mechanism, which can atomize the care liquid in the moisturizing cabin. In this way, when the hair dryer 100 blows out air, the atomized care liquid can be directly blown out, thereby improving the efficiency of blowing out the care liquid.

[0091] In some embodiments, the opening of the moisturizing chamber is provided with an opening and closing structure, which can be used to open or close the opening of the moisturizing chamber. Therefore, when the hair dryer 100 enters the moisturizing mode, the opening of the moisturizing chamber is opened, and the care solution in the moisturizing chamber can be atomized and blown out. Conversely, when the hair dryer 100 enters other modes, the opening of the moisturizing chamber is closed, preventing the care solution in the moisturizing chamber from being atomized and blown out, thereby avoiding waste.

[0092] In some possible embodiments, the hair dryer control method further includes:

[0093] When the hair dryer 100 fails, a reminder is issued through a light display and the type of failure is distinguished by the light display.

[0094] Thus, the fault type can be identified and a fault reminder can be issued, providing guidance for users and maintenance personnel to reduce the difficulty of maintenance.

[0095] Among them, as shown in the table below, the fault types include stall protection, heating wire NTC short circuit, IPM overtemperature, phase loss protection, overcurrent protection, heating wire NTC open circuit, undervoltage protection, air blockage protection, overvoltage protection, and second-level high temperature below 200V. Each fault type has a corresponding light display reminder.

[0096] Table 1

[0097] Fault Light Display Stall protection The blue light continues to flash Heating wire NTC short circuit The blue light flashes twice and stops for 2 seconds, in a cycle IPM temperature is too high The blue light flashes 3 times and stops for 2 seconds, in a cycle Phase loss protection Orange light flashes continuously Overcurrent protection The orange light flashes twice and stops for 2 seconds, in a cycle Heating wire NTC open circuit The orange light flashes 3 times and stops for 2 seconds, in a cycle Undervoltage protection Red light flashes continuously Wind blocking protection The red light flashes 2 times and stops for 2 seconds, in a cycle Overvoltage protection The red light flashes 3 times and stops for 2 seconds, in a cycle Second gear high temperature below 200V Red breathing light flashes

[0098] Therefore, there are corresponding light reminders for different fault types.

[0099] It is understood that the hair dryer 100 can be controlled not only by its own control commands, but also by receiving control commands from the electronic device 200, thereby achieving remote control. The electronic device 200 in the embodiments of the present application can be a mobile phone, tablet computer, desktop computer, laptop computer, handheld computer, notebook computer, ultra-mobile personal computer (UMPC), netbook computer, cellular phone, personal digital assistant (PDA), augmented reality (AR) or virtual reality (VR) device, etc. The embodiments of the present application do not impose any particular restrictions on the specific form of the electronic device 200. In this embodiment, the electronic device 200 is a mobile phone.

[0100] The electronic device 200 can scan the QR code carried on the hair dryer 100 or its packaging accessories to download the smart control APP (Application) that matches the hair dryer 100, or directly search and download the smart control APP (Application) that matches the hair dryer 100 in the application store and then install it.

[0101] When the electronic device 200 runs the smart control APP for the first time, it will guide the user to turn on the hair dryer 100, and then the smart control APP will control the electronic device 200 to search for the device. After searching for the name of the current hair dryer 100, it will make a wireless connection. It is understandable that the wireless connection can be but not limited to a Bluetooth connection. The hair dryer 100 turns on the Bluetooth switch by default after being powered on. The user is then guided to enter the device nickname and user-related information. The relevant information can be but not limited to gender, hair length, etc., and then the smart control APP guides the user to make personalized choices for the wind temperature and wind speed in multiple working modes of standard mode and smart mode. For example, Figure 3 As shown, the user can select the wind speed in standard mode on the control interface of standard mode. The wind speed includes the first wind speed and the second wind speed. The first wind speed includes low speed and high speed, and the second wind speed includes low speed and high speed. The user can also select the wind temperature in standard mode on the control interface of standard mode. The wind temperature includes hot wind speed, warm wind speed and cold wind speed. The hot wind speed includes low heat, medium heat and high heat. The warm wind speed includes low warm, medium warm and high warm. Figure 3As shown, there is an option to enter the smart mode on the control interface of the standard mode. The user can click the option to enter the smart mode to call out the following Figure 4 The mode selection interface shown in the figure has three options: nourishing mode, children mode and hot and cold cycle mode, as well as a cancel option. The user can click on any of the nourishing mode, children mode or hot and cold cycle mode to enter the corresponding working mode. For example, if the user clicks on the nourishing mode, a first mode switching signal will be generated and sent to the hair dryer 100. The hair dryer 100 receives the first mode switching signal and enters the nourishing mode. After entering the nourishing mode, the electronic device 200 will display the following Figure 5 The control interface of the nourishing mode shown is as follows: Figure 5 The control interface of the nourishing mode with wind temperature and wind speed selected is shown. It is understandable that the wind temperature and wind speed in the nourishing mode can be selected in another control interface of the nourishing mode. The wind speed includes the first and second gears, and the first and second gears have low speed and high speed respectively. The user can set the first and second gears of the wind speed separately. The wind temperature includes hot air gear, warm air gear and cold air gear. The hot air gear includes low heat, medium heat and high heat three sub-gears. The warm air gear includes low warmth, medium warmth and high warmth three sub-gears. In the example Figure 5 On the control interface of the nourishing mode shown, there are switch options and exit options. Click the switch option to call out the following options: Figure 6 Another mode selection interface is shown, which has two options: children's mode and hot and cold cycle, as well as a cancel option. The user can click on any one of the options to enter the corresponding working mode. For example, if the user clicks on the children's mode, the hair dryer 100 will enter the children's mode. Figure 7 As shown, on the control interface of the child mode, there are three options: unlock, switch and exit. When the user clicks unlock, the hair dryer 100 will unlock the child lock. Conversely, after unlocking, a lock option will appear on the control interface. The user clicks the lock option to lock the child lock. Figure 6 On the control interface shown, click on the hot and cold cycle mode and the Figure 8 The hot and cold cycle mode control interface shown in the figure shows the fan speed and temperature settings. The fan temperature setting has two settings and the duration of each setting. Additionally, the hot and cold cycle mode control interface features switch and exit options. Clicking the switch option switches you to another operating mode, or clicking the exit option switches you back to standard mode.

[0102] It should be noted that after the child mode is turned on, a lock switch will appear on the control interface of the child mode. After locking, the user needs to perform a complex unlock on the hair dryer 100, or can also unlock the child mode in the smart control APP. Figure 7 Clicking the Unlock option on the control interface unlocks the child lock and generates an exit instruction for child mode. The hair dryer 100 then exits child mode according to the exit instruction. The child lock for child mode remains in effect even after the hair dryer 100 is turned off. In some embodiments, manually exiting child mode can be accomplished by pressing the temperature button six times and toggling the speed button six times. It is understood that in other embodiments, the manual exit operation for child mode may not be limited to locking.

[0103] Please refer to Figure 9 , Figure 9 This is a schematic diagram of the setting interface of the smart control APP for the hair dryer in the embodiment of the present application. On this interface, you can set whether to turn on the dust cleaning reminder, the dust cleaning time, whether to turn on the moisturizing cabin reminder, etc.

[0104] Please refer to Figure 10 , Figure 10 2 is a flow chart of a hair dryer control method in an embodiment of the present application. The hair dryer control method is applied to an electronic device 200. The hair dryer control method includes:

[0105] Step S101: When the smart control APP is running, a first mode switching signal is generated in response to a third operation of the user on the control interface of one of the working modes of the standard mode or the smart mode;

[0106] Step S102: sending the first mode switching signal to the hair dryer 100;

[0107] Step S103: the hair dryer 100 receives the first mode switching signal;

[0108] Step S104: determining a target operating mode of the hair dryer 100;

[0109] Step S105: Control the hair dryer 100 to switch to the target working mode to operate.

[0110] Among them, Figure 3 On the control interface of the standard mode of the smart control APP shown in the figure, the user enters and clicks on the smart mode to call out the following Figure 4The mode selection interface shown includes three options: Nourishing Mode, Child Mode, and Hot and Cold Cycle Mode, as well as a Cancel option. The third operation is for the user to select any of these modes: Nourishing Mode, Child Mode, or Hot and Cold Cycle Mode. After entering one of the smart mode operating modes, the control interface for that mode includes Switch and Exit options. Clicking the Switch option brings up another mode selection interface, which includes options for other smart mode operating modes besides the current one, as well as a Cancel option. The third operation can also be for the user to select any operating mode on the other mode selection interface.

[0111] Therefore, whether in the control interface of the standard mode or in the control interface of one of the working modes of the smart mode, a corresponding first mode switching signal can be generated through the user's third operation, and the first mode switching signal can be sent to the hair dryer 100, so that the hair dryer 100 determines the target working mode of the hair dryer 100 according to the first mode switching signal and controls the hair dryer 100 to switch to the target working mode to work, thereby realizing switching between different modes.

[0112] In some possible embodiments, the third operation is one or more of a point control operation, a voice control operation, or a gesture control operation on the smart control APP interface of the hair dryer 100.

[0113] Among them, remote control of the hair dryer 100 through the electronic device 200 can be implemented in a variety of ways, for example, the click control operation on the smart control APP interface of the hair dryer 100. Since the electronic device 200 itself has gesture recognition function, voice recognition function, etc., and the electronic device 200 itself has a volume button and a power button, it can implement input gesture control operation, voice control operation and pressing mechanical button operation, etc. In other embodiments, the electronic device 200 can also obtain the user's brain waves through the brain-computer interface to realize brain wave control.

[0114] Therefore, control instructions can be input on the electronic device 200 in a variety of ways, giving the user more choices.

[0115] In some possible embodiments, when the third operation is a click control operation on the hair dryer 100 smart control APP interface, generating the first mode switching signal in response to the user's third operation on the hair dryer 100 smart control APP includes:

[0116] Calling up a mode selection interface on the current control interface;

[0117] In response to the user performing the third operation on the mode selection interface on an option of one of the multiple working modes of the smart mode, a corresponding first mode switching signal is generated.

[0118] Among them, Figure 3 On the control interface of the standard mode of the smart control APP shown in the figure, the user enters and clicks on the smart mode to call out the following Figure 4 The mode selection interface shown includes three options: nourishing mode, children's mode, and hot and cold cycle mode, as well as a cancel option. The third operation is the user clicking on any one of the nourishing mode, children's mode, and hot and cold cycle mode on the mode selection interface. After entering one of the working modes of the smart mode, the control interface of the working mode includes switch and exit options. Clicking the switch option can call up another mode selection interface. The other mode selection interface has options for other working modes of the smart mode other than the current working mode and a cancel option. The third operation can also be the user clicking on any working mode on the other mode selection interface. Therefore, through different third operations, the hair dryer 100 can be controlled to enter different working modes, making operation more convenient.

[0119] In some possible embodiments, the hair dryer control method further includes:

[0120] In response to the user performing a fourth operation on the mode selection interface for selecting the option to return to the standard mode, a corresponding second mode switching signal is generated, wherein the fourth operation is another click control operation on the hair dryer 100 smart control APP interface;

[0121] The second mode switching signal is sent to the hair dryer 100 , so that the hair dryer 100 switches to the standard mode to operate according to the second mode switching signal.

[0122] As mentioned above, on any mode selection interface, you can exit the smart mode and enter the standard mode through the fourth operation, where the fourth operation can be a click operation of clicking the aforementioned cancel option or exit option.

[0123] Therefore, no matter which mode selection interface you are in, you can exit the smart mode through the fourth operation and return to the standard mode, which is more convenient to operate.

[0124] In some possible embodiments, when the hair dryer 100 is in the child mode of the smart mode, the hair dryer control method further includes:

[0125] In response to a user clicking a lock button on the control interface of the child mode, the child mode is locked, and no mode switching signal is generated during the child lock period;

[0126] In response to the user clicking an unlock button on the control interface of the child mode, the child mode is unlocked.

[0127] In some embodiments, Figure 7 The child mode control interface shown has three options: Unlock, Switch, and Exit. When the user clicks the Unlock option, the hair dryer 100 unlocks the child lock. Conversely, after unlocking, a Lock option appears on the control interface. The user clicks the Lock option to lock the child lock. The user clicking the Lock button on the child mode control interface can be considered as clicking the Lock option. The user clicking the Unlock button on the child mode control interface can be considered as clicking the Unlock option.

[0128] Therefore, the child lock can be locked or unlocked on the smart control APP to avoid injuries caused by children's misoperation.

[0129] In some possible embodiments, the hair dryer control method further includes:

[0130] When the cumulative working time of the hair dryer 100 reaches the preset usage time, a dust cleaning reminder is generated through the smart control APP.

[0131] When the hair dryer 100 has been used for a predetermined period of time (e.g., 30 hours), it is necessary to clean the hair dryer 100. Therefore, the hair dryer 100 may generate a cleaning reminder. It is understood that the cleaning reminder may be implemented by voice, vibration, message reminder, etc., which are not limited here.

[0132] Thus, when the accumulated working time reaches the preset usage time, a dust cleaning reminder is issued, and the user can clean the dust in time, so that the hair dryer 100 has a better user experience.

[0133] In some possible embodiments, the hair dryer 100 includes a moisturizing cabin, which is provided on a blowing path of the hair dryer 100 . The hair dryer control method further includes:

[0134] When the accumulated time of the conditioning time of the hair dryer 100 reaches the preset conditioning time, the smart control APP generates a reminder to replace the conditioning chamber. It is understood that the reminder to replace the conditioning chamber can be implemented by voice, vibration, message reminder, etc., which is not limited here.

[0135] Among them, in some embodiments, the nourishing cabin is arranged under the air outlet path of the hair dryer 100, and the nourishing cabin and the hair dryer 100 are detachably connected. The nourishing cabin is used to place hair care liquid, such as essential oil. When the hair dryer 100 blows out air, the care liquid in the nourishing cabin will be atomized. The atomized care liquid flows with the wind and acts on the user's hair, thereby achieving the purpose of hair care.

[0136] Thus, when the moisturizing chamber is in place, the cumulative working time of the hair dryer 100 when the moisturizing chamber is in place is counted. When the timing reaches the preset moisturizing time (for example, 100 minutes), a reminder to replace the moisturizing chamber is generated. When the care solution in the moisturizing chamber is used up, a reminder can be issued in time.

[0137] Among them, in some embodiments, the moisturizing cabin can be provided with an atomizing mechanism, which can atomize the care liquid in the moisturizing cabin. In this way, when the hair dryer 100 blows out air, the atomized care liquid can be directly blown out, thereby improving the efficiency of blowing out the care liquid.

[0138] In some embodiments, the opening of the moisturizing chamber is provided with an opening and closing structure, which can be used to open or close the opening of the moisturizing chamber. Therefore, when the hair dryer 100 enters the moisturizing mode, the opening of the moisturizing chamber is opened, and the care solution in the moisturizing chamber can be atomized and blown out. Conversely, when the hair dryer 100 enters other modes, the opening of the moisturizing chamber is closed, preventing the care solution in the moisturizing chamber from being atomized and blown out, thereby avoiding waste.

[0139] In some possible embodiments, the hair dryer control method further includes:

[0140] When the hair dryer 100 fails, a reminder is issued through a light display and the type of failure is distinguished by the light display method.

[0141] Among them, as mentioned above, the fault types include stall protection, heating wire NTC short circuit, IPM overtemperature, phase loss protection, overcurrent protection, heating wire NTC open circuit, undervoltage protection, air blockage protection, overvoltage protection, and second-level high temperature below 200V. Each fault type has a corresponding light display reminder.

[0142] Thus, the fault type can be identified and a fault reminder can be issued, providing guidance for users and maintenance personnel to reduce the difficulty of maintenance.

[0143] Please refer to Figure 11 , Figure 11 Schematic diagram of the modules of an electronic device in an embodiment of the present application. The electronic device 200 includes a second memory 201, a second processor 202, and a computer program or computer instruction stored in the second memory 201 and executable by the second processor 202;

[0144] The second processor 202 executes the computer program or computer instructions to implement a hair dryer control method, and the hair dryer control method includes:

[0145] In the standard mode or in one of the smart modes, a first mode switching signal is generated in response to a third operation of the user on the hair dryer 100 smart control app;

[0146] The first mode switching signal is sent to the hair dryer 100, so that the hair dryer 100 determines the working mode corresponding to the first mode switching signal among the multiple working modes as the target working mode according to the first mode switching signal, and controls the hair dryer 100 to switch to the target working mode to work, wherein different third operations, different first mode switching signals and different working modes have a corresponding relationship.

[0147] The second processor 202 may be a general-purpose processor, a digital signal processor, an application-specific integrated circuit, an off-the-shelf programmable gate array, or other programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component. The second processor 202 may implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present invention. The second processor 202 may be an image processor, a microprocessor, or any conventional processor. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules within the decoding processor. The software modules may be located in a storage medium well-known in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, or registers. The storage medium is located in a memory; for example, the second processor 202 may read applications, computer instructions, or data from the second memory 201 and, in conjunction with its hardware, complete the steps of the method performed by the electronic device 200.

[0148] The second memory 201 may include a flash drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0149] Please refer to Figure 12 , Figure 12 The figure is a block diagram of a hair dryer control system according to an embodiment of the present application. The hair dryer control system 1000 includes the aforementioned hair dryer 100, an electronic device 200, and a server 300. The hair dryer 100 and the electronic device 200 are both connected to the server 300 via a network. Data generated by the hair dryer 100 is transmitted to the server 300 via the network connection. The electronic device 200 then sends control instructions and transmits data to the hair dryer 100 via the server 300.

[0150] The wind temperature and wind speed of existing hair dryers are fixed and cannot be adjusted according to individual needs, and cannot fully meet user needs.

[0151] In view of this, the present application also provides an air outlet parameter control method, which is applied to a hair dryer. The air outlet parameter control method includes:

[0152] Acquiring first-category parameters during the hair drying process, where the first-category parameters are parameters associated with hair characteristics and / or scalp characteristics;

[0153] Acquiring second-category parameters during the hair drying process, where the second-category parameters are variable parameters during the hair drying process and / or parameters associated with hair drying efficiency;

[0154] The wind speed and / or wind temperature of the hair dryer is determined based on at least the first type of parameters and the second type of parameters.

[0155] Therefore, in this application, the characteristics of the hair and scalp themselves and some variable factors that may exist in the hair drying process are combined to adjust the wind temperature and wind speed of the hair dryer, thereby improving the hair drying efficiency and user experience based on the user's hair condition.

[0156] Next, four embodiments of the air outlet parameter control method are first introduced.

[0157] Example 1:

[0158] The hair dryer may be, but is not limited to, the aforementioned hair dryer 100. The hair dryer includes an imaging sensor, a hair volume sensor, and a humidity sensor. The imaging sensor may be, but is not limited to, a multispectral imaging sensor; the hair volume sensor may be, but is not limited to, a millimeter-wave radar array; and the humidity sensor may be, but is not limited to, a nanoscale humidity sensor network.

[0159] The imaging sensor uses a camera (e.g., an RGB-IR camera) to capture hair color, hair thickness, and the condition of the hair scales. Hair color includes natural and bleached hair, with bleached and dyed hair being drier. Hair thickness can be used to distinguish between coarse and hard hair and fine and soft hair, while the condition of the hair scales can be used to determine the roughness of the hair.

[0160] Among them, the hair volume sensor is used to detect hair density and distribution (sparse / thick) and calculate hair volume.

[0161] Among them, the humidity sensor is integrated into the air outlet to monitor the moisture content of the hair in real time (5%-95% accuracy ±1%).

[0162] The first processor is connected to the imaging sensor, the hair volume sensor, and the humidity sensor, and acquires sensing data from the imaging sensor, the hair volume sensor, and the humidity sensor.

[0163] It is understood that the first processor can process the sensor data and determine the air output parameters of the hair dryer. Alternatively, the first processor can control the hair dryer to transmit the sensor data to a server, which determines the air output parameters of the hair dryer and transmits them to the hair dryer. The air output parameters include at least wind temperature and wind speed.

[0164] The air flow logic is as follows:

[0165] In some embodiments, the initial air temperature of a hair dryer is determined based on hair color and hair thickness. Hair color can be used to determine whether hair has been bleached or dyed. Bleached or dyed hair tends to be drier, so hair color can be used to determine hair dryness. Hair dryness and initial air temperature are negatively correlated. That is, the higher the hair dryness, the lower the initial air temperature, preventing hair from becoming increasingly dry. Conversely, the lower the hair dryness, the higher the initial air temperature, improving hair drying efficiency. Hair thickness and initial air temperature are positively correlated. That is, the coarser the hair, the higher the initial air temperature can be, while the finer the hair, the lower the initial air temperature can be. For example, there are three initial air temperature settings: 45°C, 55°C, and 65°C. Each temperature setting allows for fine adjustment. For soft hair, the initial air temperature can be reduced by 5°C. If hair color indicates bleaching or dyeing, the initial air temperature should be ≤50°C.

[0166] In some embodiments, the initial wind speed of the hair dryer is determined based on the hair volume. The wind speed may be, but is not limited to, 1-15 m / s, and the initial wind speed is divided into three gears, specifically low, medium, and high. For example, the low wind speed may be, but is not limited to, 1-5 m / s, the medium wind speed may be, but is not limited to, 6-10 m / s, and the high wind speed may be, but is not limited to, 11-15 m / s. The hair volume may be the hair volume or the number of hairs. Specifically, in this embodiment, the first processor determines the gear of the initial wind speed of the hair dryer based on the hair volume.

[0167] In some embodiments, the wind speed and / or wind temperature of the hair dryer are dynamically adjusted based on changes in moisture content. Moisture content is positively correlated with wind speed and temperature. A higher moisture content results in higher wind speeds and temperatures, while a lower moisture content results in lower wind speeds and temperatures. During the hair drying process, moisture content dynamically decreases. Therefore, a high temperature and high wind speed (e.g., a temperature of 65°C and a speed of 12 m / s) can be used in the initial stages of hair drying. When the moisture content is <30%, the setting can be switched to a medium temperature and medium wind speed (e.g., a temperature of 55°C and a speed of 8 m / s).

[0168] In some embodiments, the hair dryer's wind speed and / or wind temperature are dynamically adjusted based on changes in moisture content and hair frizziness. The relationship between moisture content, wind speed, and wind temperature is as previously described and will not be further elaborated. During the hair drying process, the degree of hair frizziness also increases dynamically. When hair is relatively wet, the moisture causes the hair strands to stick together, resulting in less frizziness. Conversely, when hair is relatively dry, the hair strands become more dispersed, increasing frizziness. Hair frizziness is negatively correlated with wind speed and wind temperature. Specifically, as hair frizziness increases, the wind speed and wind temperature should be reduced accordingly. When hair frizziness decreases, the current wind speed and wind temperature can be maintained. When hair is relatively smooth, the wind speed and wind temperature can be increased to improve hair drying efficiency.

[0169] In some embodiments, the hair dryer's wind speed can be dynamically adjusted based on the volume of hair in the area the hair dryer's air outlet is aimed at. Hair volume and wind speed are positively correlated. For example, when the hair dryer's air outlet is close to the scalp and blows at the roots of the hair, the hair volume is greater, increasing the wind speed. Conversely, when the hair dryer's air outlet is close to the ends of the hair, the hair volume is relatively small and the hair is sparse, reducing the wind speed.

[0170] In some embodiments, drying time can also be predicted based on the current moisture content and its changes. Based on the moisture content change curve and drying time over multiple historical drying times, the moisture content change rate can be calculated. Drying time can then be predicted based on the moisture content and moisture content change rate. The predicted drying time can be displayed in real time on the hair dryer or on an intelligent control app on the electronic device used to control the hair dryer.

[0171] In some embodiments, the drying time can also be predicted based on the moisture content and the ambient temperature and humidity. Specifically, the ambient temperature and humidity can affect the drying efficiency. Specifically, the drying time can be calculated based on the effect of the moisture content and the ambient temperature and humidity on the drying efficiency.

[0172] In some embodiments, a care mode suitable for the current user can be learned based on historical data. Specifically, a care mode suitable for the current user can be generated based on multiple historically recorded wind temperature and wind speed curves. Furthermore, a new care mode suitable for the user's current condition can be regenerated after significant changes in hair volume or color. For example, if a user cuts their long hair short, dyes their hair, or their hair grows beyond a preset length after dyeing, the original care mode will no longer be suitable for the current hair condition. Therefore, a new care mode can be regenerated based on the current condition.

[0173] In some embodiments, as time goes by, care modes suitable for the user's different hair parameters can be generated based on the wind temperature and wind speed curves during historical use. When the hair dryer is used again, the hair dryer can automatically adapt to the corresponding care mode based on the user's current hair parameters and the matching between the current hair parameters and the hair parameters of each care mode. This eliminates the need to adjust the wind speed and temperature according to the hair parameters every time the hair is dried, reducing the computational burden.

[0174] Smart control APP linkage function:

[0175] When the hair parameters of the user detected by the hair dryer do not match the user's usual care mode recorded by the hair dryer, a reminder will be issued to the user, suggesting that the user change the care mode.

[0176] Example 2:

[0177] The hair dryer may be, but is not limited to, the aforementioned hair dryer 100. The hair dryer includes a hair quality detection ring disposed around the air outlet of the hair dryer. The hair quality detection ring is used to detect the oil content of the user's hair. The oil content of the hair is related to the dryness of the hair. When the oil content of the hair is high, the hair is relatively dry. Conversely, when the oil content of the hair is low, the hair is relatively dry.

[0178] The hair dryer also includes an imaging sensor, which may be, but is not limited to, a multispectral imaging sensor. The imaging sensor is configured to capture hair color, hair thickness, and the condition of hair scales on the hair surface using a camera (e.g., an RGB-IR camera). Hair color includes natural and bleached colors. Hair thickness can be used to distinguish between coarse and hard hair and fine and soft hair. The condition of hair scales on the hair surface can be used to determine the roughness of the hair.

[0179] The hair dryer includes an ambient temperature sensor and an ambient humidity sensor. The ambient temperature sensor may be a high-precision thermistor sensor for sensing the ambient temperature, and the ambient humidity sensor may be a capacitive humidity sensor for detecting the humidity level.

[0180] The hair dryer is also provided with a flexible piezoelectric film, which is embedded in the handle of the hair dryer and is used to sense the user's grip pressure on the handle.

[0181] The hair dryer is also provided with a speed sensor for sensing the moving speed of the hair dryer.

[0182] The hair dryer is also provided with an acceleration sensor for sensing the three-axis acceleration of the hair dryer. The acceleration sensor can be, but is not limited to, a gyroscope.

[0183] The hair dryer is also provided with an atomization module, which may be but is not limited to an ultrasonic atomization module. The atomization module is provided on the moisturizing chamber and is used to atomize the hair care liquid in the moisturizing chamber.

[0184] The hair quality detection ring, imaging sensor, flexible piezoelectric film, velocity sensor, acceleration sensor, atomization module, ambient temperature sensor, and ambient humidity sensor are all connected to the first processor. Sensor data acquired by the hair quality detection ring, imaging sensor, flexible piezoelectric film, velocity sensor, acceleration sensor, atomization module, ambient temperature sensor, and ambient humidity sensor are all transmitted back to the first processor. It is understood that at least some of the hair quality detection ring, imaging sensor, flexible piezoelectric film, velocity sensor, acceleration sensor, atomization module, ambient temperature sensor, and ambient humidity sensor may be omitted or replaced with other sensors. The first processor may determine the air output parameters of the hair dryer based on the sensor data from the hair quality detection ring, imaging sensor, flexible piezoelectric film, velocity sensor, acceleration sensor, atomization module, ambient temperature sensor, and ambient humidity sensor. Alternatively, the first processor may control the hair dryer to transmit the sensor data to a server, which then determines the air output parameters of the hair dryer and transmits them to the hair dryer. The air output parameters include at least temperature and speed.

[0185] The air flow logic is as follows:

[0186] In some embodiments, the initial air temperature of the hair dryer is determined based on the hair's oil content and hair color. The oil content of hair is correlated with hair dryness: higher oil content indicates lower hair dryness, while lower oil content indicates higher hair dryness. Hair color can be used to determine whether hair has been dyed; bleached or dyed hair has a higher hair dryness. Therefore, hair dryness can be comprehensively determined based on both the oil content and hair color. Hair dryness is negatively correlated with the initial air temperature. That is, the higher the hair dryness, the lower the initial air temperature, preventing hair from drying out. Conversely, the lower the hair dryness, the higher the initial air temperature, improving hair drying efficiency. For example, there are three initial air temperatures, namely 50℃, 55℃, and 60℃. Each temperature can be fine-tuned to a certain extent. The dryness of the hair is negatively correlated with the initial air temperature. When the hair has a high oil content and is dry, a higher basic temperature can be used, for example, 60 degrees. When the hair has been bleached and dyed and is dry, a lower basic temperature can be used to avoid the hair becoming drier.

[0187] In some embodiments, the initial wind speed of the hair dryer is determined based on hair length. Hair length can be user-entered via an electronic device or obtained by a hair volume sensor installed on the hair dryer. Specifically, the wind speed is matched to hair length. Hair length and wind speed are positively correlated. For example, short hair is matched to a wind speed of 5-8 m / s, while long hair is matched to a wind speed of 8-12 m / s.

[0188] In some embodiments, the wind speed and / or wind temperature are adjusted according to the ambient temperature and ambient humidity, wherein the ambient temperature is negatively correlated with the wind temperature, and the ambient humidity is positively correlated with the wind speed.

[0189] In some embodiments, the wind speed of the hair dryer is adjusted according to the movement speed. For example, when the movement speed of the hair dryer is greater than a preset speed threshold, the wind speed can be increased by 10% to automatically compensate for wind speed stability.

[0190] In some embodiments, the posture of the hair dryer can be determined based on the three-axis movement acceleration and the holding pressure, so as to know the direction of the air outlet of the hair dryer and judge whether the air outlet of the hair dryer is facing the hair. If the air outlet of the hair dryer is not aimed at the hair, the angle of the air guide plate of the air outlet is fine-tuned so that the air outlet can focus on the hair, thereby improving the hair drying efficiency.

[0191] In some embodiments, the atomization amount of the hair care solution is determined based on the dryness of the hair, and when the hair dryness is low, that is, the hair oil content is high and the hair is determined to be oily, the atomization module can be turned off.

[0192] In some embodiments, the amount of atomization can be controlled in conjunction with the ambient humidity. When the ambient humidity is high, the amount of atomization can be reduced accordingly.

[0193] In some embodiments, after the hair is bleached and dyed according to the hair color, the "hot air repair (2 minutes) - cold air setting (1 minute) - ion care (2 minutes)" mode can be used to improve the hair care effect.

[0194] Smart control APP linkage function:

[0195] The server generates a hair health score based on data collected by the hair quality detection ring and imaging sensor, and sends it to the electronic device's intelligent control app. It also recommends hair care ingredients based on the score, such as a high-protein serum for damaged hair. The server also generates a recommended wind temperature and speed curve based on data collected by the hair quality detection ring and imaging sensor, which users can customize.

[0196] Example 3:

[0197] The hair dryer may be, but is not limited to, the aforementioned hair dryer 100. The hair dryer includes a bioimpedance sensor for detecting scalp impedance and analyzing scalp barrier health, thereby determining whether the user's scalp is sensitive or normal. Scalp impedance and sensitivity are negatively correlated, i.e., the higher the scalp impedance, the lower the scalp sensitivity.

[0198] The hair dryer includes an ambient light spectrometer: it identifies the indoor light intensity (0-2000 lux) and color temperature (2700K-6500K).

[0199] The hair dryer can also obtain the status of other home appliances (such as air conditioner operating mode) through the Bluetooth Mesh network.

[0200] The hair dryer includes an ambient temperature sensor and an ambient humidity sensor. The ambient temperature sensor may be a high-precision thermistor sensor for sensing the ambient temperature, and the ambient humidity sensor may be a capacitive humidity sensor for detecting the humidity level.

[0201] The bioimpedance sensor and ambient light spectrometer can be integrated into the first processor. The first processor can process the sensor data and determine the air output parameters of the hair dryer. Alternatively, the first processor can control the hair dryer to transmit the sensor data to a server, which determines the air output parameters of the hair dryer and transmits them to the hair dryer. The air output parameters include at least air temperature and air speed.

[0202] The air flow logic is as follows:

[0203] In some embodiments, the initial air temperature is determined based on the scalp impedance. For example, the initial air temperature is divided into three levels (48°C / 53°C / 58°C), and each level can be fine-tuned. The scalp impedance and the initial air temperature are positively correlated. When the scalp impedance is relatively high, a higher initial air temperature can be used, and when the scalp impedance is relatively low, a lower initial air temperature can be used. When the scalp impedance is lower than the preset value, the lowest initial air temperature is used and distance protection is increased. For example, when the distance between the air outlet and the scalp is greater than or equal to 10 cm, an initial air temperature of 48°C is used. When the distance between the air outlet and the scalp is less than 10 cm, the initial air temperature is reduced to 45°C.

[0204] In some embodiments, the initial wind speed is determined based on a combination of hair volume, hair moisture content, and scalp impedance.

[0205] In some embodiments, the wind speed and / or wind temperature are adjusted according to the ambient temperature and humidity. For example, when the ambient humidity is greater than 70%, the wind speed is increased by 20%.

[0206] In some embodiments, the wind speed and / or wind temperature are dynamically adjusted based on the operating parameters of surrounding home appliances. The surrounding home appliances are at least one of an air conditioner, a humidifier, a dehumidifier, and an air purifier. For example, when the air conditioner is in dehumidification mode, which reduces the ambient humidity, the wind speed of the hair dryer is reduced.

[0207] Smart control APP linkage function:

[0208] The server generates a scalp health detection report based on hair parameters and recommends a care cycle, for example, deep nourishment once a week.

[0209] Linked with smart home, the bathroom heater will automatically turn off after hair drying is completed.

[0210] Embodiment 4:

[0211] The hair dryer may be, but is not limited to, the aforementioned hair dryer 100. The hair dryer includes an ambient temperature sensor, an ambient humidity sensor, a hair quality sensor, a hair dryness sensor, and a hair quantity sensor.

[0212] The ambient temperature sensor may be a high-precision thermistor sensor for sensing the temperature of the surrounding environment.

[0213] The environmental humidity sensor may be a capacitive humidity sensor for detecting the humidity level in the environment.

[0214] Among them, the hair quality sensor can adopt a sensor based on optical principles, which is used to judge the hair quality (such as roughness, glossiness, etc. to judge dry, oily or neutral hair) through the reflection and absorption characteristics of the hair to determine the dryness of the hair.

[0215] The hair dryness and wetness sensor may be a near-infrared spectrum sensor, which is used to determine the dryness and wetness of the hair by detecting the absorption of near-infrared light by moisture in the hair.

[0216] The hair count sensor may utilize an infrared array sensor to estimate the number of hairs based on the shielding of infrared rays by the hair.

[0217] The ambient temperature sensor, ambient humidity sensor, hair quality sensor, hair dryness / humidity sensor, and hair quantity sensor are each connected to a first processor. The first processor can process the sensor data and determine the air output parameters of the hair dryer. Alternatively, the first processor can control the hair dryer to transmit the sensor data to a server, which determines the air output parameters of the hair dryer and transmits them to the hair dryer. The air output parameters include at least temperature and speed.

[0218] The air flow logic is as follows:

[0219] Determine the initial air temperature according to the ambient temperature and hair dryness.

[0220] Ambient temperature and initial air temperature are negatively correlated. Hair parameters include hair dryness, which can be characterized by roughness, oil content, and glossiness. Hair dryness is negatively correlated with initial air temperature.

[0221] The initial wind speed is determined based on the number of hairs. The number of hairs is positively correlated with the initial wind speed.

[0222] For example, when the ambient temperature is low (below 10°C), if the user has thick and dry hair, the initial wind speed is set to medium speed and the temperature is set to a higher temperature in the medium temperature range (such as 50°C). This way, the hair can be dried faster in a relatively cold environment and prevented from being too dry.

[0223] If the ambient temperature is moderate (10-25°C), for normal hair quality and moderate amount of hair, the initial wind speed is set to low speed and the temperature is set to the middle temperature of the medium temperature range (such as 45°C).

[0224] When the ambient temperature is high (above 25°C), regardless of the hair quality, as long as the amount of hair is small, the initial wind speed should be set to low speed and the temperature should be set to a lower temperature in the low temperature range (such as 30°C) to avoid using high temperature in a hot environment and making the user feel uncomfortable.

[0225] Adjust the wind speed and temperature based on the ambient humidity and hair dryness. There is a positive correlation between ambient humidity and wind speed. There is a positive correlation between ambient humidity and wind temperature.

[0226] For example, if the ambient humidity is high (above 70%), during the blow-drying process, the wind speed can be increased appropriately according to the dryness and quality of the hair to speed up the drying process. For example, for oily hair with a lot of hair, the wind speed can be increased by one level every 10 seconds, up to high speed.

[0227] For example, when the ambient humidity is low (less than 30%), reduce the wind speed and temperature to prevent the hair from being over-dried, such as reducing the initial medium wind speed to a low wind speed and the temperature from 50°C to 40°C.

[0228] For dry hair, the temperature remains low throughout the drying process, and the speed gradually decreases as the hair becomes dry. If the hair is light, the speed decreases more dramatically, for example, from the initial low speed to the lowest setting when the hair is half dry.

[0229] Among them, for oily hair, a relatively high wind speed can be maintained when the hair humidity is high. As the hair becomes drier, the wind speed gradually decreases and the temperature also decreases accordingly, from the initial higher temperature gear to the lower temperature gear.

[0230] Among them, for neutral hair quality, the wind speed and temperature are adjusted comprehensively according to the amount of hair, ambient humidity and temperature. For example, when the amount of hair is large and the ambient humidity is high, the wind speed is adjusted between medium and high speed levels, and the temperature is adjusted within the medium temperature range.

[0231] Dynamically adjust wind speed and temperature according to hair dryness and humidity.

[0232] For example, the hair dryness and humidity sensor continuously monitors the moisture content of the hair. When the hair is almost completely dry, the wind speed will be reduced to the lowest level, regardless of the previous wind speed and temperature settings, and the temperature will also be reduced to the lowest temperature in the low temperature range (such as 25°C) to allow final styling and prevent over-drying of the hair.

[0233] Smart control APP linkage function:

[0234] The Smart Control app can display real-time ambient temperature and humidity data and provide recommendations for using a hair dryer based on the data. For example, when the ambient humidity is high, the user may be reminded that they may need to increase the drying time or increase the wind speed appropriately.

[0235] Users can further adjust the initial wind speed and temperature according to the environment and hair condition on the Smart Control App. For example, if the user feels that the initial temperature is too low or too high, they can make fine adjustments on the Smart Control App.

[0236] The smart control APP records the environmental data, hair condition and air outlet parameter settings each time the hair dryer is used. By analyzing this data, it provides users with more personalized usage plans, such as recommending the best air outlet parameters according to different seasons (where the ambient temperature and humidity vary greatly).

[0237] Please refer to Figure 13 , Figure 13 The flow chart of the air flow parameter control method in the embodiment of the present application is as follows. The air flow parameter control method is applied to a hair dryer, and the air flow parameter control method includes:

[0238] Step S131: Acquire first-category parameters during the hair drying process, where the first-category parameters are parameters associated with hair characteristics and / or scalp characteristics;

[0239] Step S132: Acquire the second type of parameters during the hair drying process, where the second type of parameters are variable parameters during the hair drying process and / or parameters associated with hair drying efficiency;

[0240] Step S133: determining the wind speed and / or wind temperature of the hair dryer at least according to the first type of parameters and the second type of parameters.

[0241] Among them, corresponding to Example 1, the first type of parameters can be hair color, hair thickness and hair volume, which are all parameters associated with hair characteristics, and the second type of parameters can be hair moisture content, which is a variable parameter in the hair drying process.

[0242] In Example 2, the first type of parameters may include hair oil content, hair color, and hair length. Hair oil content and hair color are parameters related to hair characteristics. The second type of parameters may include ambient temperature, ambient humidity, and movement speed. Ambient temperature, ambient humidity, and movement speed are parameters related to hair drying efficiency.

[0243] Corresponding to Example 3, the first category of parameters may include skin impedance, hair moisture content, and hair volume. Skin impedance is a parameter associated with scalp characteristics, while hair moisture content and hair volume are parameters associated with hair characteristics. Second category parameters may include ambient light intensity, color temperature, ambient temperature, and ambient humidity. Second category parameters may also include operating parameters of surrounding home appliances. For example, the surrounding home appliance may be at least one of an air conditioner, a humidifier, a dehumidifier, and an air purifier. The operation of an air conditioner affects the ambient humidity and temperature. A humidifier increases the ambient humidity, a dehumidifier decreases the ambient humidity, and an air purifier also changes the ambient temperature and humidity. These second category parameters are all parameters associated with hair drying efficiency.

[0244] In Example 4, the first type of parameters may include hair dryness and the number of hairs. Hair dryness and the number of hairs are parameters related to hair characteristics. The second type of parameters may include ambient temperature, ambient humidity, and hair moisture content. Ambient temperature and ambient humidity are parameters related to hair drying efficiency, while hair moisture content is a variable during the hair drying process.

[0245] Therefore, in this application, the characteristics of the hair and scalp themselves and some variable factors that may exist in the hair drying process are combined to adjust the wind temperature and wind speed of the hair dryer, thereby improving the hair drying efficiency and user experience based on the user's hair condition.

[0246] In some possible embodiments, determining the wind speed and / or wind temperature of the hair dryer based on at least the first type of parameters and the second type of parameters includes:

[0247] determining an initial wind speed and an initial wind temperature of the hair dryer based at least on the first type of parameters;

[0248] The wind speed and / or wind temperature of the hair dryer is dynamically adjusted according to at least the second type of parameters.

[0249] For example, corresponding to Example 1, the initial air temperature of the hair dryer is determined based on hair color and hair thickness. The initial air speed of the hair dryer is determined based on the hair volume. The air speed and / or air temperature of the hair dryer are dynamically adjusted based on changes in moisture content and hair frizziness.

[0250] For example, corresponding to Example 2, the initial air temperature of the hair dryer is determined based on the oil content and hair color of the hair. The initial air speed of the hair dryer is determined based on the hair length. The air speed and / or air temperature are adjusted based on the ambient temperature and humidity, and the air speed of the hair dryer is adjusted based on the movement speed.

[0251] For example, corresponding to Example 3, the initial wind temperature is determined based on the scalp impedance. The initial wind speed is determined based on the hair volume, hair moisture content, and scalp impedance. The wind speed and / or wind temperature are dynamically adjusted based on the ambient temperature and humidity.

[0252] For example, corresponding to Example 4, the initial air temperature is determined according to the ambient temperature and the dryness of the hair.

[0253] Ambient temperature and initial air temperature are negatively correlated. Hair parameters include hair dryness, which can be characterized by roughness, oil content, and glossiness. Hair dryness is negatively correlated with initial air temperature.

[0254] The initial wind speed is determined based on the number of hairs. The number of hairs is positively correlated with the initial wind speed.

[0255] Adjust the wind speed and temperature based on the ambient humidity and hair dryness. There is a positive correlation between ambient humidity and wind speed. There is a positive correlation between ambient humidity and wind temperature.

[0256] Therefore, by determining the initial wind speed and initial wind temperature of the hair dryer at least based on the first type of parameters, and dynamically adjusting the wind speed and / or wind temperature of the hair dryer at least based on the second type of parameters, the user's hair and scalp can be better protected, the hair drying efficiency is higher, and the user experience is improved.

[0257] In some possible embodiments, the first type of parameters includes at least hair dryness and hair volume, where the hair dryness and hair volume are parameters associated with hair characteristics. Determining the initial wind speed and initial wind temperature of the hair dryer based on at least the first type of parameters includes:

[0258] determining an initial air temperature of the hair dryer at least according to the hair dryness, wherein the hair dryness and the initial air temperature are negatively correlated;

[0259] An initial wind speed of the hair dryer is determined at least according to the hair volume, wherein the hair volume and the initial wind speed are positively correlated.

[0260] For example, corresponding to Example 1, the initial air temperature of the hair dryer is determined based on hair color and hair thickness. Hair color can be used to determine whether the hair has been bleached or dyed. Bleached or dyed hair tends to be dryer, so hair dryness can be determined in conjunction with hair color. Hair dryness and initial air temperature are negatively correlated. That is, the higher the hair dryness, the lower the initial air temperature, preventing hair from becoming increasingly dry. Conversely, the lower the hair dryness, the higher the initial air temperature, improving hair drying efficiency. Hair thickness and initial air temperature are positively correlated. That is, the coarser the hair, the higher the initial air temperature can be, while the finer the hair, the lower the initial air temperature can be. The initial air speed of the hair dryer is determined based on the hair volume. The air speed can be, but is not limited to, 1-15 m / s. The initial air speed is divided into three levels: low, medium, and high. For example, the low air speed can be, but is not limited to, 1-5 m / s, the medium air speed can be, but is not limited to, 6-10 m / s, and the high air speed can be, but is not limited to, 11-15 m / s. Specifically, the first processor determines the gear of the initial wind speed of the hair dryer according to the hair volume.

[0261] For example, corresponding to Example 2, the initial air temperature of the hair dryer is determined based on the hair oil content and hair color. Hair oil content is correlated with hair dryness: higher hair oil content indicates lower hair dryness, while lower hair oil content indicates higher hair dryness. Hair color can be used to determine whether hair has been dyed; bleached or dyed hair has a higher hair dryness. Therefore, hair dryness can be comprehensively determined based on the combination of hair oil content and hair color. Hair dryness and initial air temperature are negatively correlated. That is, higher hair dryness is associated with lower initial air temperature, preventing hair from drying out over time. Conversely, lower hair dryness is associated with higher initial air temperature, improving hair drying efficiency. For example, there are three initial air temperatures, namely 50℃, 55℃, and 60℃. Each temperature can be fine-tuned to a certain extent. The dryness of the hair is negatively correlated with the initial air temperature. When the hair has a high oil content and is dry, a higher basic temperature can be used, for example, 60 degrees. When the hair has been bleached and dyed and is dry, a lower basic temperature can be used to avoid the hair becoming drier.

[0262] For example, corresponding to Example 3, the initial wind speed is determined comprehensively based on the hair volume, hair moisture content and scalp impedance.

[0263] For example, corresponding to Example 4, the initial air temperature is determined according to the ambient temperature and the dryness of the hair.

[0264] Ambient temperature and initial air temperature are negatively correlated. Hair parameters include hair dryness, which can be characterized by roughness, oil content, and glossiness. Hair dryness is negatively correlated with initial air temperature.

[0265] The initial wind speed is determined based on the number of hairs. The number of hairs is positively correlated with the initial wind speed.

[0266] For example, when the ambient temperature is low (below 10°C), if the user has thick and dry hair, the initial wind speed is set to medium speed and the temperature is set to a higher temperature in the medium temperature range (such as 50°C). This way, the hair can be dried faster in a relatively cold environment and prevented from being too dry.

[0267] If the ambient temperature is moderate (10-25°C), for normal hair quality and moderate amount of hair, the initial wind speed is set to low speed and the temperature is set to the middle temperature of the medium temperature range (such as 45°C).

[0268] When the ambient temperature is high (above 25°C), regardless of the hair quality, as long as the amount of hair is small, the initial wind speed should be set to low speed and the temperature should be set to a lower temperature in the low temperature range (such as 30°C) to avoid using high temperature in a hot environment and making the user feel uncomfortable.

[0269] Therefore, hair dryness and hair volume are two very important parameters of hair characteristics. Hair dryness can be obtained in a variety of ways, and hair volume can also be obtained in a variety of ways. According to hair dryness, the initial wind temperature can be determined, and according to hair volume, the initial wind speed can be determined. Combining different parameters of hair characteristics to determine the initial wind temperature and the initial wind speed can obtain a more accurate judgment, and the initial wind temperature and the initial wind speed can be set more accurately, which can better protect the hair.

[0270] In some possible embodiments, the hair dryness is determined based on at least one of hair color, oil content, or water content in the hair.

[0271] For example, corresponding to Example 1, a multispectral imaging sensor can be used to capture hair color, and natural and bleached hair can be distinguished based on hair color. Bleached and dyed hair has a higher dryness, so the dryness of the hair can be indirectly determined based on whether it has been bleached or dyed. Capturing hair color with a multispectral imaging sensor is easy to implement and facilitates product setup.

[0272] For example, corresponding to Example 2, the hair dryer includes a hair quality detection ring, which is arranged around the air outlet of the hair dryer. The hair quality detection ring is used to obtain the user's hair oil content; the hair oil content is related to the hair dryness. When the hair oil content is relatively high, the hair dryness will be relatively low. Conversely, when the hair oil content is relatively low, the hair dryness will be relatively high. The hair dryer also includes an imaging sensor, which can be but is not limited to a multispectral imaging sensor. The imaging sensor is used to capture hair color, hair thickness, and the state of hair scales on the hair surface through a camera (for example, an RGB-IR camera). Hair color includes natural color and bleached color. Hair thickness can distinguish between coarse and hard and fine and soft. The state of hair scales on the hair surface can determine the roughness of the hair. Therefore, combining the hair oil content and hair color can more accurately determine the hair dryness.

[0273] For example, corresponding to Example 4, the hair quality sensor can adopt a sensor based on optical principles to judge the hair quality (such as the degree of roughness, glossiness, etc. to judge dry, oily or neutral hair) through the reflection and absorption characteristics of the hair to determine the dryness of the hair.

[0274] Thus, hair dryness can be obtained in a variety of ways, increasing the flexibility of product design.

[0275] In some possible embodiments, the first type of parameters further includes hair thickness, where the hair thickness is used to characterize the diameter of a single hair and is a parameter associated with the hair characteristics; and determining the initial air temperature of the hair dryer based at least on the dryness includes:

[0276] The initial air temperature of the hair dryer is determined according to the hair dryness and hair thickness, wherein the hair thickness is positively correlated with the initial air temperature.

[0277] For example, corresponding to Example 1, the initial air temperature of the hair dryer is determined based on hair color and hair thickness. Hair color can be used to determine whether the hair has been bleached or dyed. Bleached or dyed hair tends to be dryer, so hair color can be used to determine hair dryness. Hair dryness and initial air temperature are negatively correlated. That is, the dryer the hair, the lower the initial air temperature, preventing the hair from drying out further. Conversely, the dryer the hair, the higher the initial air temperature, improving hair drying efficiency. Hair thickness and initial air temperature are positively correlated. That is, the coarser the hair, the higher the initial air temperature can be, while the finer the hair, the lower the initial air temperature can be.

[0278] Therefore, the initial air temperature determined in combination with the hair dryness and hair thickness will be more accurate, thereby improving the accuracy of air outlet parameter control.

[0279] In some possible embodiments, the first type of parameters includes at least scalp impedance and hair volume, where the scalp impedance is a parameter associated with the scalp characteristics, and the hair volume is a parameter associated with the hair characteristics. Determining the initial wind speed and initial wind temperature of the hair dryer based on the first type of parameters includes:

[0280] determining an initial air temperature of the hair dryer at least based on the scalp impedance, wherein the scalp impedance and the initial air temperature are positively correlated;

[0281] The initial wind speed of the hair dryer is determined based on at least the hair volume and the scalp impedance, wherein the hair volume is positively correlated with the initial wind temperature, and the scalp impedance is positively correlated with the initial wind speed.

[0282] For example, corresponding to Example 3, the initial wind temperature is determined according to the scalp impedance. For example, the initial wind temperature is divided into three gears (48°C / 53°C / 58°C), and each gear dimension can be fine-tuned. The scalp impedance and the initial wind temperature are positively correlated. When the scalp impedance is relatively high, a higher initial wind temperature can be used, and when the scalp impedance is relatively low, a lower initial wind temperature can be used. When the scalp impedance is lower than the preset value, the lowest initial wind temperature is used and distance protection is increased. For example, when the distance between the air outlet and the scalp is greater than or equal to 10 cm, an initial wind temperature of 48°C is used. When the distance between the air outlet and the scalp is less than 10 cm, the initial wind temperature is reduced to 45°C.

[0283] The initial wind speed is determined based on hair volume, hair moisture content and scalp impedance.

[0284] Therefore, scalp sensitivity can be determined based on scalp impedance, and the initial wind temperature and wind speed can be determined based on the scalp sensitivity, which can be better suitable for users with high scalp sensitivity and bring a better experience to users.

[0285] In some possible embodiments, the second type of parameters includes moisture content and / or hair frizziness; the moisture content and the hair frizziness are variable parameters during the hair drying process, and dynamically adjusting the wind speed and / or wind temperature of the hair dryer according to the second type of parameters includes:

[0286] The wind speed and / or wind temperature of the hair dryer are dynamically adjusted according to the changes in the moisture content and / or hair frizziness, wherein the moisture content is positively correlated with the wind speed and wind temperature, and the hair frizziness is negatively correlated with the wind speed and wind temperature.

[0287] For example, corresponding to Example 1, in some embodiments, the wind speed and / or wind temperature of the hair dryer are dynamically adjusted based on changes in moisture content. Moisture content is positively correlated with wind speed and wind temperature. The higher the moisture content, the higher the wind speed and wind temperature. The lower the moisture content, the lower the wind speed and wind temperature. During the hair drying process, the moisture content dynamically decreases. Therefore, a high temperature and high wind speed (e.g., a wind temperature of 65°C and a wind speed of 12 m / s) can be used in the initial stages of hair drying. When the moisture content is <30%, the wind speed can be switched to a medium temperature and medium wind speed (e.g., a wind temperature of 55°C and a wind speed of 8 m / s). In some embodiments, the wind speed and / or wind temperature of the hair dryer are dynamically adjusted based on changes in moisture content and changes in hair frizziness. The relationship between moisture content, wind speed, and wind temperature is as described above and will not be further elaborated. During the drying process, the degree of frizziness increases dynamically. When hair is damp, the moisture holds the strands together, reducing frizziness. Conversely, when hair is dry, the strands become more dispersed, increasing frizziness. Frizziness is negatively correlated with wind speed and temperature. As frizziness increases, the speed and temperature should be reduced accordingly. When frizziness is low, the current speed and temperature can be maintained. When hair is smooth, the speed and temperature can be increased to improve drying efficiency.

[0288] Therefore, by dynamically adjusting the wind speed and / or wind temperature of the hair dryer according to variable factors in the hair drying process, the frizziness of the hair after drying can be reduced and the quality of the hair drying can be improved.

[0289] In some possible embodiments, the second type of parameters further includes ambient temperature and ambient humidity, where the ambient temperature and humidity are parameters associated with hair drying efficiency. Dynamically adjusting the wind speed and / or wind temperature of the hair dryer based on the second type of parameters further includes:

[0290] The wind speed and / or wind temperature of the hair dryer is dynamically adjusted according to the ambient temperature and / or the ambient humidity, the ambient temperature and the wind temperature are negatively correlated, and the ambient humidity and the wind speed are positively correlated.

[0291] For example, corresponding to Example 2, in some embodiments, the wind speed and / or wind temperature are adjusted according to the ambient temperature and ambient humidity, wherein the ambient temperature is negatively correlated with the wind temperature, and the ambient humidity is positively correlated with the wind speed.

[0292] For example, corresponding to Example 3, in some embodiments, the wind speed and / or wind temperature is adjusted according to the ambient temperature and ambient humidity. For example, when the ambient humidity is greater than 70%, the wind speed is increased by 20%.

[0293] For example, corresponding to Example 4, in some embodiments, the wind speed and wind temperature are adjusted according to the ambient humidity and the dryness of the hair. The ambient humidity and wind speed are positively correlated. The ambient humidity and wind temperature are positively correlated.

[0294] Therefore, the wind speed and / or wind temperature of the hair dryer can be dynamically adjusted according to the variable factors in the hair drying process and the environmental variable factors, so as to avoid the hair from being too frizzy and the hair drying time from being too long, thereby improving the user experience.

[0295] In some possible embodiments, the second type of parameters further includes operating parameters of a peripheral household appliance, the peripheral household appliance being at least one of an air conditioner, a humidifier, a dehumidifier, and an air purifier, the operating parameters being parameters associated with hair drying effects, and the dynamically adjusting the wind speed and / or wind temperature of the hair dryer based on the second type of parameters further includes:

[0296] The wind speed and / or wind temperature of the hair dryer is dynamically adjusted according to the operating parameters of the surrounding household appliances.

[0297] For example, corresponding to Example 3, in some embodiments, the wind speed and / or wind temperature are dynamically adjusted based on the operating parameters of surrounding home appliances. The surrounding home appliances are at least one of an air conditioner, a humidifier, a dehumidifier, and an air purifier. For example, when the air conditioner is in dehumidification mode, which reduces the ambient humidity, the wind speed of the hair dryer is reduced.

[0298] Therefore, the wind speed and / or wind temperature of the hair dryer can be adjusted in conjunction with surrounding home appliances, which can better adapt to the surrounding environment and further improve the user experience.

[0299] In some possible embodiments, the working status of the surrounding home appliances is also linked according to the working status of the hair dryer. For example, after the hair dryer is turned off, the bathroom heater is turned off.

[0300] In some possible embodiments, determining the initial air temperature of the hair dryer at least according to the hair dryness comprises:

[0301] Obtaining the ambient temperature; and,

[0302] The initial air temperature of the hair dryer is determined according to the hair dryness and the ambient temperature, and the ambient temperature and the initial air temperature are negatively correlated.

[0303] For example, corresponding to Example 4, the initial air temperature is determined according to the ambient temperature and the dryness of the hair.

[0304] Ambient temperature and initial air temperature are negatively correlated. Hair parameters include hair dryness, which can be characterized by roughness, oil content, and glossiness. Hair dryness is negatively correlated with initial air temperature.

[0305] For example, when the ambient temperature is low (below 10°C), if the user has thick and dry hair, the initial wind speed is set to medium speed and the temperature is set to a higher temperature in the medium temperature range (such as 50°C). This way, the hair can be dried faster in a relatively cold environment and prevented from being too dry.

[0306] If the ambient temperature is moderate (10-25°C), for normal hair quality and moderate amount of hair, the initial wind speed is set to low speed and the temperature is set to the middle temperature of the medium temperature range (such as 45°C).

[0307] When the ambient temperature is high (above 25°C), regardless of the hair quality, as long as the amount of hair is small, the initial wind speed should be set to low speed and the temperature should be set to a lower temperature in the low temperature range (such as 30°C) to avoid using high temperature in a hot environment and making the user feel uncomfortable.

[0308] Therefore, the initial air temperature is determined according to the ambient temperature and the dryness of the hair. The initial air temperature is more accurate, there is no need to adjust the air temperature drastically, and the user experience is better.

[0309] In some possible embodiments, the air outlet parameter control method further includes:

[0310] The drying time is predicted according to the second type of parameters.

[0311] For example, corresponding to Example 1, in some embodiments, drying time can also be predicted based on the current moisture content and its changes. Based on the moisture content change curve and drying time of multiple historical drying times, the moisture content change rate can be calculated. Drying time can then be predicted based on the moisture content and moisture content change rate. The predicted drying time can be displayed in real time on the hair dryer or on an intelligent control app of the electronic device used to control the hair dryer.

[0312] In some embodiments, the drying time can also be predicted based on the moisture content and the ambient temperature and humidity. Specifically, the ambient temperature and humidity can affect the drying efficiency. Specifically, the drying time can be calculated based on the effect of the moisture content and the ambient temperature and humidity on the drying efficiency.

[0313] Therefore, the drying time can be predicted during the hair drying process, which is more intelligent and gives users an expectation of the drying time, improving the user experience.

[0314] In some possible embodiments of the first aspect, the hair dryer includes a moisturizing cabin, the moisturizing cabin is provided on an air outlet path of the hair dryer, the first type of parameter includes hair dryness, and the air outlet parameter control method further includes:

[0315] The atomization amount of the hair care solution is determined at least according to the hair dryness, wherein the hair dryness and the atomization amount are positively correlated.

[0316] For example, corresponding to Example 2, in some embodiments, the atomization amount of the hair care solution is determined according to the dryness of the hair, and when the hair dryness is low, that is, the hair oil content is high and it is determined to be oily hair, the atomization module can be turned off.

[0317] In some embodiments, the amount of atomization can be controlled in conjunction with the ambient humidity. When the ambient humidity is high, the amount of atomization can be reduced accordingly.

[0318] In some possible embodiments of the first aspect, the hair dryer records wind temperature and wind speed curves during multiple hair drying processes and the first type of parameters during each hair drying process, and the air outlet parameter control method further includes:

[0319] Generate a care mode suitable for the current user based on multiple wind temperature and wind speed curves recorded in history;

[0320] The preset first-category parameters matching the nursing mode are obtained according to the first-category parameters of the corresponding times in the historical records, and a corresponding relationship between the nursing mode and the preset first-category parameters is established.

[0321] For example, corresponding to Example 1, in some embodiments, a care mode suitable for the current user can be learned based on historical record data. Specifically, a care mode suitable for the current user can be generated based on multiple wind temperature and wind speed curves recorded in the historical records, and preset first-category parameters matching the care mode can be obtained based on the corresponding first-category parameters recorded in the historical records, and a correspondence between the care mode and the preset first-category parameters can be established.

[0322] Therefore, the present application can learn a nursing mode suitable for the user, and can directly adopt this nursing mode in the future to reduce the amount of calculation.

[0323] In some possible embodiments of the first aspect, the hair dryer stores at least one care mode, each care mode corresponds to a preset first-category parameter, and the air outlet parameter control method further includes:

[0324] After obtaining the first type of parameters during the hair drying process, when the difference between the first type of parameters and the preset first type of parameters is less than or equal to a preset value, the hair drying mode is adopted; and / or,

[0325] After obtaining the first type of parameters during the hair drying process, when the difference between the first type of parameters and the preset first type of parameters is greater than the preset value, the wind speed and / or wind temperature of the hair dryer is determined according to the first type of parameters and the second type of parameters.

[0326] For example, in Example 1, if there are significant changes in hair volume or color, a new care mode will be generated to suit the user's current condition. For example, if a user cuts their long hair short, dyes their hair, or their hair grows beyond a preset length after dyeing, the original care mode will no longer be suitable for the current hair condition. Therefore, a new care mode can be generated based on the current condition.

[0327] Therefore, when the user's hair characteristics change significantly, the care mode can be adjusted in time to improve the user experience.

[0328] In some possible embodiments of the first aspect, the air outlet parameter control method further includes:

[0329] Obtaining the three-axis movement acceleration and grip pressure of the hair dryer;

[0330] determining the direction of the air outlet of the hair dryer according to the three-axis movement acceleration and the grip pressure;

[0331] The air outlet angle of the hair dryer is adjusted according to the direction of the air outlet.

[0332] For example, corresponding to Example 2, the posture of the hair dryer can be determined based on the three-axis movement acceleration and the holding pressure, so as to know the direction of the air outlet of the hair dryer and judge whether the air outlet of the hair dryer is facing the hair. If the air outlet of the hair dryer is not aimed at the hair, the angle of the air guide plate of the air outlet is fine-tuned so that the air outlet can focus on the hair, thereby improving the hair drying efficiency.

[0333] In some possible embodiments of the first aspect, the air outlet parameter control method further includes:

[0334] Obtaining the moving speed of the hair dryer;

[0335] When the moving speed of the hair dryer is greater than a preset speed threshold, the wind speed of the hair dryer is increased.

[0336] For example, corresponding to Example 2, when the moving speed of the hair dryer is greater than a preset speed threshold, the wind speed can be increased by 10% to automatically compensate for wind speed stability.

[0337] Therefore, the wind speed can be compensated according to the moving speed of the hair dryer, avoiding the hair drying efficiency being affected by the hair dryer moving too fast.

[0338] The present application also provides a hair dryer, comprising the aforementioned first memory, a first processor, and a computer program or computer instruction stored in the first memory and executable by the first processor;

[0339] The first processor executes the computer program or computer instruction to implement the aforementioned air outlet parameter control method.

[0340] The present application provides a computer-readable storage medium storing program instructions executable by a processor to implement the aforementioned air outlet parameter control method.

[0341] The present application provides a computer program product, comprising instructions, which, when executed by a processor, implement the aforementioned air outlet parameter control method.

[0342] It should be understood that each step in the above method implementation can be completed by hardware integrated logic circuits in the processor or by software instructions. The method steps disclosed in the embodiments of the present application can be directly embodied as being executed by a hardware processor, or by a combination of hardware and software modules in the processor.

[0343] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When software is used for implementation, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website, computer, server or data center to another website, computer, server or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line) or wireless (e.g., infrared, wireless, microwave, etc.) method. The computer-readable storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integrations. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state hard disk).

[0344] It is understandable that the above is only an example and can be adjusted as needed in actual applications and is not limited here.

[0345] In summary, it can be seen that the present application has the above-mentioned excellent characteristics, which can enhance its performance unprecedented in the past and become a product with great practical value.

[0346] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements or improvements made within the ideas and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A method for controlling air flow parameters, characterized in that: Applied to a hair dryer, the air outlet parameter control method includes: Acquiring first-category parameters during a hair drying process, where the first-category parameters are parameters associated with hair characteristics and / or scalp characteristics; Acquiring second-category parameters during the hair drying process, where the second-category parameters are variable parameters during the hair drying process and / or parameters associated with hair drying efficiency; The wind speed and / or wind temperature of the hair dryer is determined at least according to the first type of parameters and the second type of parameters.

2. The air outlet parameter control method according to claim 1, characterized in that: The determining the wind speed and / or wind temperature of the hair dryer at least according to the first type of parameters and the second type of parameters includes: determining an initial wind speed and an initial wind temperature of the hair dryer based at least on the first type of parameters; The wind speed and / or wind temperature of the hair dryer is dynamically adjusted according to at least the second type of parameters.

3. The air outlet parameter control method according to claim 2, characterized in that: The first type of parameters includes at least hair dryness and hair volume, where the hair dryness and hair volume are parameters associated with hair characteristics. The initial wind speed and initial wind temperature of the hair dryer are determined based on at least the first type of parameters, including: determining an initial air temperature of the hair dryer at least according to the hair dryness, wherein the hair dryness and the initial air temperature are negatively correlated; An initial wind speed of the hair dryer is determined at least according to the hair volume, wherein the hair volume and the initial wind speed are positively correlated.

4. The air outlet parameter control method according to claim 3, characterized in that: The hair dryness is determined based on at least one of hair color, oil content, or water content in the hair.

5. The air outlet parameter control method according to claim 3, characterized in that: The first type of parameters also includes hair thickness, which is a parameter associated with the hair characteristics; The step of determining the initial air temperature of the hair dryer at least according to the dryness comprises: The initial air temperature of the hair dryer is determined according to the hair dryness and hair thickness, wherein the hair thickness is positively correlated with the initial air temperature.

6. The air outlet parameter control method according to claim 2, characterized in that: The first type of parameters includes at least scalp impedance and hair volume, the scalp impedance is a parameter associated with the scalp characteristics, and the hair volume is a parameter associated with the hair characteristics. Determining the initial wind speed and initial wind temperature of the hair dryer based on the first type of parameters includes: determining an initial air temperature of the hair dryer at least based on the scalp impedance, wherein the scalp impedance and the initial air temperature are positively correlated; The initial wind speed of the hair dryer is determined based on at least the hair volume and the scalp impedance, wherein the hair volume is positively correlated with the initial wind temperature, and the scalp impedance is positively correlated with the initial wind speed.

7. The air outlet parameter control method according to claim 2, characterized in that: The second type of parameters includes moisture content and / or hair frizziness; the moisture content and the hair frizziness are variable parameters during the hair drying process, and the dynamically adjusting the wind speed and / or wind temperature of the hair dryer according to the second type of parameters includes: The wind speed and / or wind temperature of the hair dryer are dynamically adjusted according to the changes in the moisture content and / or hair frizziness, wherein the moisture content is positively correlated with the wind speed and wind temperature, and the hair frizziness is negatively correlated with the wind speed and wind temperature.

8. The air outlet parameter control method according to claim 7, characterized in that: The second type of parameters also includes ambient temperature and ambient humidity, which are parameters associated with hair drying efficiency. Dynamically adjusting the wind speed and / or wind temperature of the hair dryer according to the second type of parameters also includes: The wind speed and / or wind temperature of the hair dryer is dynamically adjusted according to the ambient temperature and / or the ambient humidity, the ambient temperature and the wind temperature are negatively correlated, and the ambient humidity and the wind speed are positively correlated.

9. The air outlet parameter control method according to claim 7 or 8, characterized in that: The second type of parameters also includes operating parameters of a peripheral home appliance, the peripheral home appliance being at least one of an air conditioner, a humidifier, a dehumidifier, and an air purifier, the operating parameters being parameters associated with hair drying effects, and the dynamically adjusting the wind speed and / or wind temperature of the hair dryer according to the second type of parameters further includes: The wind speed and / or wind temperature of the hair dryer is dynamically adjusted according to the operating parameters of the surrounding household appliances.

10. The air outlet parameter control method according to claim 3, characterized in that: Determining the initial air temperature of the hair dryer at least according to the hair dryness comprises: Get the ambient temperature; and The initial air temperature of the hair dryer is determined according to the hair dryness and the ambient temperature, and the ambient temperature and the initial air temperature are negatively correlated.

11. The air outlet parameter control method according to claim 2, characterized in that: The air outlet parameter control method further includes: The drying time is predicted according to the second type of parameters.

12. The air outlet parameter control method according to claim 1, characterized in that: The hair dryer includes a moisturizing cabin, which is provided on an air outlet path of the hair dryer. The first type of parameter includes hair dryness. The air outlet parameter control method further includes: The atomization amount of the hair care solution is determined at least according to the hair dryness, wherein the hair dryness and the atomization amount are positively correlated.

13. The air outlet parameter control method according to claim 1, characterized in that: The hair dryer records wind temperature and wind speed curves during multiple hair drying processes and the first type of parameters during each hair drying process, and the air outlet parameter control method further includes: Generate a care mode suitable for the current user based on multiple wind temperature and wind speed curves recorded in history; According to the first-category parameters of the corresponding times in the historical records, preset first-category parameters matching the nursing mode are obtained, and a corresponding relationship between the nursing mode and the preset first-category parameters is established.

14. The air outlet parameter control method according to claim 13, characterized in that: The hair dryer stores at least one care mode, each care mode corresponds to a preset first-category parameter, and the air outlet parameter control method further includes: After obtaining the first type of parameters during the hair drying process, when the difference between the first type of parameters and the preset first type of parameters is less than or equal to a preset value, drying the hair using the care mode; and / or, After obtaining the first type of parameters during the hair drying process, when the difference between the first type of parameters and the preset first type of parameters is greater than the preset value, the wind speed and / or wind temperature of the hair dryer is determined according to the first type of parameters and the second type of parameters.

15. The air outlet parameter control method according to claim 1, characterized in that: The air outlet parameter control method further includes: Obtaining the three-axis movement acceleration and grip pressure of the hair dryer; determining a direction of an air outlet of the hair dryer according to the three-axis movement acceleration and the grip pressure; The air outlet angle of the hair dryer is adjusted according to the direction of the air outlet.

16. The air outlet parameter control method according to claim 1, characterized in that: The air outlet parameter control method further includes: Obtaining the moving speed of the hair dryer; When the moving speed of the hair dryer is greater than a preset speed threshold, the wind speed of the hair dryer is increased.

17. A hair dryer, characterized in that: comprising a memory, a processor, and a computer program or computer instruction stored in the memory and executable by the processor; The processor executes the computer program or computer instructions to implement the method according to any one of claims 1 to 16.

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