Method for identifying type of air nozzle of blower

Abstract

The invention relates to a blower nozzle type identification method. The blower nozzle type identification method comprises the following steps: in response to a blower starting operation, controlling a blower to work based on an initial working mode; collecting air outlet data sensed and collected by an air outlet of the blower through a sensor; in a preset data relation table, data matching is carried out based on the air outlet data, and a corresponding tuyere type is obtained; and controlling the blower to work according to a working mode corresponding to the tuyere type. According to the scheme, the tuyere type can be automatically and accurately recognized, and the recognition cost is low.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of intelligent devices, and particularly relates to a hair dryer nozzle type identification method. BACKGROUND

[0002] The main function of the hair dryer nozzle is to assist in styling. It can concentrate air flow, making it easier to dry hair and more accurate in styling. Different types of nozzles are suitable for different hair styles and styling needs. Different nozzle designs are designed to achieve better results, and different modes are controlled by the hair dryer to correspond to different air speeds and powers.

[0003] In related technologies, one is that the user adjusts the speed and heating power of the hair dryer according to the block position. Since the user is not clear about the product characteristics, the effect of adjustment is poor, or the user needs to read the instruction manual and other related content in detail, which is not user-friendly. Another is the near field communication (NFC) tag identification technology. Different nozzle tags are pre-installed with the type of nozzle, so as to distinguish different nozzles. However, the identification method has a high cost. SUMMARY

[0004] In order to solve the above technical problems, the present disclosure provides a hair dryer nozzle type identification method.

[0005] The present disclosure provides a hair dryer nozzle type identification method, comprising:

[0006] In response to a hair dryer opening operation, the hair dryer is controlled to work based on an initial working mode;

[0007] The outflow data of the air outlet of the hair dryer is collected by a sensor;

[0008] In a preset data relationship table, data matching is performed based on the outflow data to obtain a corresponding nozzle type;

[0009] The hair dryer is controlled to work in a working mode corresponding to the nozzle type.

[0010] In some embodiments, the outflow data includes wind pressure sensing data, and the initial working mode includes a fixed wind speed gear;

[0011] The response to the hair dryer opening operation and the control of the hair dryer to work based on the initial working mode includes:

[0012] In response to the hair dryer opening operation, the hair dryer is controlled to work in the fixed wind speed gear.

[0013] In some embodiments, the air outlet data includes temperature sensing data, and the initial operation mode includes a fixed air speed gear and a heating power;

[0014] In response to the hair dryer being turned on, the hair dryer is controlled to operate based on the initial operation mode, including:

[0015] In response to the hair dryer being turned on, the hair dryer is controlled to operate based on the initial operation mode, including:

[0016] In some embodiments, the method of identifying the type of hair dryer nozzle further includes:

[0017] The ambient temperature is obtained, and a difference between the ambient temperature and a preset ambient temperature in the preset data relationship table is calculated.

[0018] The temperature sensing data is temperature calibrated based on the difference.

[0019] In some embodiments, the air outlet data includes temperature sensing data and air pressure sensing data, and the initial operation mode includes a fixed air speed gear and a heating power;

[0020] In response to the hair dryer being turned on, the hair dryer is controlled to operate based on the initial operation mode, including:

[0021] In response to the hair dryer being turned on, the hair dryer is controlled to operate based on the initial operation mode, including:

[0022] In some embodiments, the data matching in the preset data relationship table based on the air outlet data to obtain the corresponding nozzle type includes:

[0023] In the preset data relationship table, the temperature sensing data and the air pressure sensing data are respectively matched to obtain corresponding temperature matching results and air pressure matching results.

[0024] The corresponding nozzle type is obtained according to the temperature matching results and the air pressure matching results.

[0025] In some embodiments, the air outlet data of the hair dryer is collected by a sensor, including:

[0026] After the hair dryer is turned on, the air outlet data of the hair dryer is collected by the sensor, and after the hair dryer is controlled to operate based on the initial operation mode for a preset time, data matching is performed based on the air outlet data.

[0027] Alternatively, after controlling the hair dryer to operate for a preset time based on the initial working mode, the air output data of the hair dryer is collected by a sensor, and data matching is performed based on the air output data.

[0028] In some embodiments, the step of performing data matching based on the air outlet data in a preset data relationship table to obtain the corresponding nozzle type includes:

[0029] The curve stability parameter is calculated using the air outlet data and compared with a preset stability threshold.

[0030] When the curve stability parameter is less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched by a sampling and averaging strategy to obtain the corresponding nozzle type.

[0031] When the curve stability parameter is not less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched using a point-to-point matching strategy to obtain the corresponding nozzle type.

[0032] In some embodiments, calculating the curve stability parameter using the air outlet data and comparing it with a preset stability threshold includes:

[0033] The curve stability parameter includes the difference between adjacent air outlet data, and the preset stability threshold is a preset difference threshold. The difference is compared with the preset difference threshold.

[0034] In some embodiments, calculating the curve stability parameter using the air outlet data and comparing it with a preset stability threshold includes:

[0035] The curve stability parameter includes the slope of the air outlet data, and the preset stability threshold is a preset slope threshold. The slope is compared with the slope threshold.

[0036] The technical solution provided in this disclosure has the following advantages compared with the prior art:

[0037] The hair dryer nozzle type identification method of this disclosure embodiment can respond to the hair dryer's on-screen operation, control the hair dryer to operate based on an initial working mode, then collect the air output data of the hair dryer through a sensor, and then perform data matching based on the air output data in a preset data relationship table to obtain the corresponding nozzle type. Finally, control the hair dryer to operate according to the working mode corresponding to the nozzle type. Thus, by collecting the air output data of the hair dryer through a sensor and matching the corresponding nozzle type according to the preset data relationship table, not only can the nozzle type be automatically and accurately identified, but the identification cost is also low. BRIEF DESCRIPTION OF DRAWINGS

[0038] The above and other features, aspects and advantages of embodiments of the present disclosure will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings. Like or similar elements and / or features throughout the drawings are denoted by identical reference numbers. It should be understood that the drawings are schematic and elements and features not be necessarily to scale.

[0039] Figure 1 A flowchart of a hair dryer nozzle type identification method provided by an embodiment of the present disclosure;

[0040] Figure 2 A flowchart of a fixed air speed gear selection provided by an embodiment of the present disclosure;

[0041] Figure 3 A flowchart of another hair dryer nozzle type identification method provided by an embodiment of the present disclosure;

[0042] Figure 4 A schematic diagram of a preset data relationship table provided by an embodiment of the present disclosure;

[0043] Figure 5 A schematic diagram of another preset data relationship table provided by an embodiment of the present disclosure;

[0044] Figure 6 A flowchart of yet another hair dryer nozzle type identification method provided by an embodiment of the present disclosure;

[0045] Figure 7 A flowchart of a data matching method provided by an embodiment of the present disclosure;

[0046] Figure 8 A structural schematic diagram of a hair dryer nozzle type identification device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0047] Embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. While embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms and should not be construed as being limited to the embodiments set forth herein, but rather should be construed to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure. It should be understood that the drawings and embodiments are for illustrative purposes only and are not intended to limit the scope of the present disclosure.

[0048] It should be understood that the various steps of the method embodiments of the present disclosure can be performed in different orders and / or in parallel. In addition, the method embodiments can include additional steps and / or omit performing the steps shown. The scope of the present disclosure is not limited in this respect.

[0049] The term "include" and variations thereof as used herein mean "to include, without limitation." The term "based on" means "based at least in part on." The term "one embodiment" means "at least one embodiment." The term "another embodiment" means "at least one additional embodiment." The term "some embodiments" means "at least some embodiments." Related terms shall be construed accordingly.

[0050] It should be noted that the terms "first", "second", etc. mentioned in the disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0051] It should be noted that the modification of "one" or "multiple" mentioned in the disclosure is illustrative rather than limiting, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0052] The names of the messages or information exchanged between the plurality of devices in the embodiments of the disclosure are only for illustrative purposes, and are not used to limit the scope of the messages or information.

[0053] To solve the above problems, the disclosure provides a hair dryer nozzle type identification method. The following will be described in combination with Figures 1 to 6 The hair dryer nozzle type identification method provided by the embodiments of the disclosure will be described in detail.

[0054] Figure 1 A flowchart of a hair dryer nozzle type identification method provided by the embodiments of the disclosure is shown.

[0055] In the embodiments of the disclosure, the hair dryer nozzle type identification method can be executed by an electronic device. The electronic device can be a smart hair dryer.

[0056] As Figure 1 The hair dryer nozzle type identification method can include the following steps.

[0057] S110, in response to a hair dryer opening operation, controlling the hair dryer to work based on an initial working mode.

[0058] In the embodiments of the disclosure, the electronic device can control the hair dryer to work based on the initial working mode in response to the hair dryer opening operation.

[0059] Optionally, the hair dryer opening operation can be an operation of turning on the hair dryer to work. For example, the hair dryer opening operation can be that the user turns on the hair dryer switch, the hair dryer is turned on by timing, etc., which is not limited here.

[0060] Optionally, the initial working mode can be a pre-set mode when the hair dryer starts working.

[0061] Specifically, when the user starts the hair dryer, the electronic device can receive and respond to the corresponding hair dryer start operation, and control the hair dryer to work in the pre-set initial working mode.

[0062] S120, collecting the air outlet data of the hair dryer collected by the sensor.

[0063] In the embodiments of the present disclosure, the electronic device can collect the air outlet data of the hair dryer through the sensor.

[0064] Optionally, the sensor can be used to collect the corresponding sensing data. The sensor can include a wind pressure sensor, a temperature sensor (NTC), a wind speed sensor, etc., which are not limited here.

[0065] Optionally, the air outlet data can be various data at the air outlet of the hair dryer when the hair dryer is working. The air outlet data can include wind pressure sensing data, temperature sensing data, wind speed sensing data, etc., which are not limited here.

[0066] Specifically, when the hair dryer is working, the electronic device can collect different air outlet data of the hair dryer through different sensors, for example, the wind pressure sensing data of the air outlet of the hair dryer can be collected through the wind pressure sensor; the temperature sensing data of the air outlet of the hair dryer can be collected through the temperature sensor (NTC); and the wind speed sensing data of the air outlet of the hair dryer can be collected through the wind speed sensor.

[0067] S130, in the pre-set data relationship table, data matching is performed based on the air outlet data to obtain the corresponding nozzle type.

[0068] In the embodiments of the present disclosure, in the pre-set data relationship table, the electronic device can perform data matching based on the air outlet data to obtain the corresponding nozzle type.

[0069] Optionally, the pre-set data relationship table can be a pre-set table for representing the relationship between the data.

[0070] Optionally, the nozzle type can be used to represent different nozzle models of the hair dryer. For example, the nozzle type can include a flat nozzle, a round nozzle, etc., which are not limited here.

[0071] Specifically, after obtaining the air outlet data, the electronic device can perform data matching based on different air outlet data in a corresponding preset data relationship table, so as to obtain the corresponding nozzle type. For example, for air pressure sensing data, the electronic device performs data matching in a corresponding preset data relationship table containing air pressure sensing data, time, and nozzle type, so as to obtain the corresponding nozzle type; for temperature sensing data, the electronic device performs data matching in a corresponding preset data relationship table containing temperature sensing data, time, and nozzle type, so as to obtain the corresponding nozzle type; and for air speed sensing data, the electronic device performs data matching in a corresponding preset data relationship table containing air speed sensing data, time, and nozzle type, so as to obtain the corresponding nozzle type.

[0072] In S140, the hair dryer is controlled to work in a working mode corresponding to the nozzle type.

[0073] In the embodiments of the present disclosure, the electronic device can control the hair dryer to work in a working mode corresponding to the nozzle type.

[0074] Alternatively, different nozzle types correspond to different working modes. For example, for a flat nozzle, the characteristics are concentrated air outlet and small air outlet area, which can quickly dry a local area and is suitable for the demand of rapid drying, and the working mode is mainly high-power wind speed and high-power heating; for a round nozzle, the characteristics are soft air outlet and dispersed wind force, large air outlet area, and the working mode of the hair dryer is adapted to ordinary wind speed and small-power heating, which can protect the hair quality, effectively maintain the shape of curly hair, and avoid the hair from being impacted by too strong wind force, and is suitable for blowing curly hair styling.

[0075] Specifically, after determining the nozzle type of the hair dryer installed at this time, the electronic device can control the hair dryer to work in a working mode corresponding to the nozzle type. For example, for a flat nozzle, the working mode is mainly high-power wind speed and high-power heating; and for a round nozzle, the working mode is adapted to ordinary wind speed and small-power heating.

[0076] Therefore, in the embodiments of the present disclosure, the hair dryer can be controlled to work based on an initial working mode in response to a hair dryer opening operation, then the air outlet data of the hair dryer is collected by a sensor, and then data matching is performed based on the air outlet data in a preset data relationship table to obtain a corresponding nozzle type, and finally the hair dryer is controlled to work in a working mode corresponding to the nozzle type. Therefore, by collecting the air outlet data of the hair dryer by a sensor and performing data matching according to a preset data relationship table to obtain a corresponding nozzle type, not only can the nozzle type be automatically and accurately identified, but also the identification cost is low.

[0077] In some examples, the electronic device can collect corresponding air outlet data through the air pressure sensor or the air speed sensor only, so as to identify the corresponding air nozzle type.

[0078] Optionally, the air outlet data includes air pressure sensing data, and the initial working mode includes a fixed air speed gear. When different types of air nozzles are installed at the air outlet of the hair dryer, the hair dryer works at a fixed air speed gear, and the air speed is different in different types of air nozzles, and the different air speeds will cause different air pressures. At this time, the air pressure sensing data is detected through the air pressure sensor, or the air speed sensing data is detected through the air speed sensor, so as to determine the air nozzle type. Since the principles and processes of detecting air pressure sensing data and detecting air speed sensing data are relatively similar, the following mainly describes the case of detecting air pressure, and the case of detecting air speed sensing data is referred to the case of detecting air pressure sensing data.

[0079] Among them, the air pressure sensor can be installed in the air duct of the hair dryer (the installation position can be at the air outlet position, or can be inside the air duct, and the sensor is preferably installed at the air outlet position here), and the electronic device can collect the corresponding air pressure sensing data of the air outlet of the hair dryer through the air pressure sensor. And the preset initial working mode includes a fixed air speed gear, and the fixed air speed gear can be 15 m / s.

[0080] Figure 2 A flowchart of selecting a fixed air speed gear is shown.

[0081] As shown in Figure 2 When selecting the fixed air speed gear of the initial working mode, the air speed is too large (> 20 m / s), which will cause the user's hair to be blown or blown to the face, and too small (< 10 m / s) will cause the air pressure curve difference to be not obvious, so the selection is performed at a normal air speed (10-20 m / s), and the fixed air speed gear can be 15 m / s.

[0082] Optionally, S110 can specifically include: in response to the hair dryer opening operation, controlling the hair dryer to work according to the fixed air speed gear.

[0083] Specifically, when the user opens the hair dryer to work, the electronic device can receive and respond to the corresponding hair dryer opening operation, and control the hair dryer to work according to the fixed air speed gear, for example, work according to the fixed air speed gear of 15 m / s.

[0084] Figure 3 A flowchart of another method for identifying the type of hair dryer air nozzle provided by the embodiments of the present disclosure is shown.

[0085] As shown in Figure 3As shown, the electronic device can control the hair dryer to work according to the fixed wind speed gear in response to the hair dryer starting operation, then collect the wind pressure sensor data corresponding to the hair dryer outlet through the wind pressure sensor, and time through the timing module, and then match the wind pressure sensor data through the data matching module according to the preset data relationship table, and after successful matching, determine the working mode according to the corresponding nozzle type to control the hair dryer to work.

[0086] In some examples, the electronic device can only collect corresponding outlet data through the temperature sensor (NTC) to identify the corresponding nozzle type.

[0087] Optionally, the outlet data includes temperature sensing data, and the initial working mode includes a fixed wind speed gear and a heating power.

[0088] Optionally, the temperature sensor (NTC) is installed in the hair dryer, and the electronic device can collect the temperature sensing data corresponding to the hair dryer outlet through the temperature sensor (NTC), and the preset initial working mode includes a fixed wind speed gear and a heating power, and the fixed wind speed gear can be 15 m / s.

[0089] Optionally, S110 can specifically include: in response to the hair dryer starting operation, controlling the hair dryer to work according to the fixed wind speed gear and the heating power.

[0090] Specifically, when the user starts the hair dryer to work, the electronic device can receive and respond to the corresponding hair dryer starting operation to control the hair dryer to work according to the fixed wind speed gear and the heating power, for example, to work according to the fixed wind speed gear of 15 m / s and the heating power.

[0091] Optionally, the method for identifying the hair dryer nozzle type can further include: obtaining an ambient temperature, calculating the difference between the ambient temperature and the preset ambient temperature in the preset data relationship table; and performing temperature calibration on the temperature sensing data based on the difference.

[0092] In the embodiments of the present disclosure, when the electronic device controls the hair dryer to work according to the fixed wind speed gear and the heating power, and collects the temperature sensing data through the temperature sensor (NTC), the electronic device can obtain an ambient temperature, and calculate the difference between the ambient temperature and the preset ambient temperature in the preset data relationship table.

[0093] Optionally, the ambient temperature can be the temperature of the environment when the hair dryer works.

[0094] Specifically, the electronic device can collect the ambient temperature when the hair dryer works through the temperature sensor (NTC), and calculate the difference between the ambient temperature and the preset ambient temperature in the preset data relationship table.

[0095] Further, the electronic device can perform temperature calibration on the temperature sensing data according to the difference.

[0096] Thus, the preset ambient temperature in the preset data relationship table is not the same as the ambient temperature when the hair dryer is actually working, resulting in a matching failure. Therefore, the temperature calibration is performed on the temperature sensing data according to the difference between the ambient temperature and the preset ambient temperature in the preset data relationship table, thereby improving the accuracy of the temperature sensing data.

[0097] In yet some examples, the electronic device can simultaneously collect corresponding air outlet data through the air pressure sensor and the temperature sensor (NTC), thereby identifying the corresponding nozzle type.

[0098] Optionally, the air outlet data includes temperature sensing data and air pressure sensing data, and the initial working mode includes a fixed air speed gear and a heating power.

[0099] In the hair dryer, the air pressure sensor and the temperature sensor (NTC) are installed, and the electronic device can collect the temperature sensing data corresponding to the air outlet of the hair dryer through the air pressure sensor and the temperature sensor (NTC). The preset initial working mode includes a fixed air speed gear and a heating power, and the fixed air speed gear can be 15 m / s.

[0100] Optionally, S110 can specifically include: in response to the hair dryer opening operation, controlling the hair dryer to work according to the fixed air speed gear and the heating power.

[0101] Specifically, when the user turns on the hair dryer to work, the electronic device can receive and respond to the corresponding hair dryer opening operation, and control the hair dryer to work according to the fixed air speed gear and the heating power, for example, to work according to the fixed air speed gear of 15 m / s and the heating power.

[0102] Optionally, S130 can specifically include: in the preset data relationship table, respectively performing data matching based on the temperature sensing data and the air pressure sensing data to obtain corresponding temperature matching results and air pressure matching results; and obtaining the corresponding nozzle type according to the temperature matching results and the air pressure matching results.

[0103] In the embodiments of the present disclosure, the electronic device can perform data matching based on the temperature sensing data and the air pressure sensing data in the preset data relationship table to obtain corresponding temperature matching results and air pressure matching results.

[0104] Specifically, the electronic device can perform data matching based on wind pressure sensing data through a corresponding preset data relationship table to obtain the corresponding wind pressure matching result, and perform data matching based on temperature sensing data through a corresponding preset data relationship table to obtain the corresponding temperature matching result.

[0105] Furthermore, the corresponding nozzle type is obtained based on the temperature matching result and the wind pressure matching result.

[0106] Specifically, after the electronic device obtains the temperature matching result and the wind pressure matching result respectively, it determines the corresponding nozzle type based on the successful matching result of the two results.

[0107] Figure 4 A schematic diagram of a preset data relationship table provided in an embodiment of this disclosure is shown.

[0108] like Figure 4 As shown, Figure 4 A preset data relationship table can be provided for wind pressure sensing data. This preset data relationship table is obtained through prior testing. After receiving the wind pressure sensing data, the electronic device can perform data matching between the wind pressure sensing data and time within a time period of 2-3 seconds to obtain the corresponding wind pressure matching result. The wind pressure matching result can be either a successful match for the corresponding nozzle type or a failed match.

[0109] Figure 5 A schematic diagram of another preset data relationship table provided in an embodiment of this disclosure is shown.

[0110] like Figure 5 As shown, Figure 5 A preset data relationship table can be provided for the temperature sensing data. This preset data relationship table is obtained through prior testing. After receiving the temperature sensing data, the electronic device can perform data matching between the temperature sensing data and time within a time period of 1-3 seconds to obtain the corresponding wind pressure matching result. The wind pressure matching result can be either a successful match for the corresponding nozzle type or a failed match.

[0111] Therefore, simultaneously matching temperature and wind pressure sensor data does not increase additional costs, only the complexity of the matching process, but it yields more accurate results and provides a better user experience. The detection scheme simultaneously collects temperature and wind pressure data and matches them with preset curves. When the temperature curve matching difference is small, the wind pressure matching result is taken as the standard; conversely, when the wind pressure curve matching difference is small, the temperature curve matching result is taken as the standard.

[0112] Figure 6 A flowchart illustrating another method for identifying the type of hair dryer nozzle provided in this embodiment is shown.

[0113] likeFigure 6 As shown, the electronic device controls the hair dryer to work, and if an extreme abnormal situation occurs, for example, the air nozzle is pressed against the head, causing the air outlet to be blocked and affecting the air duct, at this time, the matching curve is likely to fail, and the electronic device can appropriately extend the curve matching time, stop working first, restore the air duct to the no-wind state, and then start working based on the initial working mode, and repeat the above steps until the matching is successful.

[0114] Optionally, S120 can specifically include: after the hair dryer is turned on, collecting the air outlet data of the hair dryer through the sensor, and after controlling the hair dryer to work based on the initial working mode for a preset time, performing data matching based on the air outlet data; or, after controlling the hair dryer to work based on the initial working mode for a preset time, collecting the air outlet data of the hair dryer through the sensor, and performing data matching based on the air outlet data.

[0115] In some embodiments of the present disclosure, after the hair dryer is turned on, the air outlet data of the hair dryer is collected through the sensor, and after controlling the hair dryer to work based on the initial working mode for a preset time, data matching is performed based on the air outlet data.

[0116] Specifically, the electronic device collects the air outlet data of the hair dryer through the sensor after the hair dryer is turned on, and after controlling the hair dryer to work based on the initial working mode for a preset time, data matching is performed according to the air outlet data.

[0117] In some embodiments of the present disclosure, after the hair dryer is turned on, the air outlet data of the hair dryer is collected through the sensor, and after controlling the hair dryer to work based on the initial working mode for a preset time, data matching is performed based on the air outlet data.

[0118] Specifically, the electronic device collects the air outlet data of the hair dryer through the sensor after the hair dryer is turned on, and after controlling the hair dryer to work based on the initial working mode for a preset time, data matching is performed according to the air outlet data.

[0119] Optionally, S130 can specifically include: calculating a curve stability parameter through the air outlet data, and comparing it with a preset stability threshold; when the curve stability parameter is less than the preset stability threshold, performing data matching on the air outlet data and the curve data in the preset data relationship table through a sampling average strategy to obtain the corresponding air nozzle type; when the curve stability parameter is not less than the preset stability threshold, performing data matching on the air outlet data and the curve data in the preset data relationship table through a point-to-point matching strategy to obtain the corresponding air nozzle type.

[0120] In the embodiments of the present disclosure, the electronic device can calculate a curve stability parameter from the air outlet data and compare the curve stability parameter with a preset stability threshold.

[0121] Optionally, the curve stability parameter can be a parameter for characterizing curve stability.

[0122] Optionally, the preset stability threshold can be a preset threshold of curve stability.

[0123] Specifically, after obtaining the air outlet data, the electronic device can calculate a curve stability parameter from the air outlet data and compare the curve stability parameter with a preset stability threshold.

[0124] In some embodiments, when the curve stability parameter is less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched by a sampling average strategy to obtain the corresponding nozzle type.

[0125] Optionally, the sampling average strategy can be an average value of a period of time.

[0126] Specifically, after comparing the curve stability parameter with the preset stability threshold, if the curve stability parameter is less than the preset stability threshold, it indicates that the data changes gently. The electronic device matches the air outlet data and the curve data in the preset data relationship table by a sampling average strategy, for example, taking an average value of data in a certain period of time (1s), and comparing the average value with the curve data in the preset data relationship table to determine the corresponding nozzle type.

[0127] In other embodiments, when the curve stability parameter is not less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched by a point-to-point matching strategy to obtain the corresponding nozzle type.

[0128] Optionally, the point-to-point matching strategy can be matching by a plurality of continuous data points.

[0129] Specifically, after comparing the curve stability parameter with the preset stability threshold, if the curve stability parameter is not less than the preset stability threshold, it indicates that the data changes dramatically and the difference is obvious. The electronic device matches the air outlet data and the curve data in the preset data relationship table by a point-to-point matching strategy, for example, matching 3 continuous points of data and successfully determining the curve data matching and obtaining the corresponding nozzle type.

[0130] Figure 7A flowchart of a data matching method is shown.

[0131] As shown in Figure 7 After the hair dryer is turned on, the electronic device can collect and save the air outlet data in real time. The curve data in 0-0.7s has high overlap and little difference, so no data matching is performed. After 0.7s, the curve stability parameter is calculated from the air outlet data and compared with the preset stability threshold. If the curve stability parameter is less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched by a sampling average strategy to obtain the corresponding nozzle type. If the curve stability parameter is not less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched by a point-to-point matching strategy to obtain the corresponding nozzle type, and the hair dryer is controlled to work in the working mode corresponding to the nozzle type.

[0132] Optionally, the curve stability parameter includes a difference between adjacent air outlet data, and the preset stability threshold is a preset difference threshold. The difference is compared with the preset difference threshold.

[0133] The preset difference threshold can be 3pa / s or 1℃ / s.

[0134] Specifically, the electronic device can obtain the curve stability parameter by calculating the difference between adjacent air outlet data, and compare the curve stability parameter with the preset difference threshold.

[0135] Optionally, the curve stability parameter includes a slope of the air outlet data, and the preset stability threshold is a preset slope threshold. The slope is compared with the slope threshold.

[0136] The preset slope threshold can be 30pa / s or 10℃ / s.

[0137] Specifically, the electronic device can obtain the curve stability parameter by calculating the slope of the air outlet data, and compare the curve stability parameter with the preset slope threshold.

[0138] Figure 8 A structural diagram of a hair dryer nozzle type identification device is shown.

[0139] In some embodiments of the present disclosure, Figure 8 The hair dryer nozzle type identification device shown can include a smart hair dryer.

[0140] As shown in Figure 8As shown, the hair dryer nozzle type identification device can include a processor 801 and a memory 802 storing computer program instructions.

[0141] In particular, the processor 801 can include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement one or more embodiments of the present application.

[0142] The memory 802 can include mass storage for information or instructions. By way of example, and not limitation, the memory 802 can include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disc, a magneto-optical disc, magnetic tape, or a Universal Serial Bus (USB) drive or a combination of two or more of these. Storage memory 802, where appropriate, can be removable or non-removable (or fixed) media. Storage memory 802, where appropriate, can be internal or external to the integrated gateway device. In certain embodiments, storage memory 802 is non-volatile solid-state memory. In certain embodiments, storage memory 802 includes read-only memory (ROM). Where appropriate, this ROM can be mask-programmed ROM, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), electrically alterable ROM (EAROM), or flash memory, or a combination of two or more of these.

[0143] The processor 801 performs the steps of the hair dryer nozzle type identification method provided by the embodiments of the present disclosure by reading and executing the computer program instructions stored in the memory 802.

[0144] In one example, the hair dryer nozzle type identification device can further include a transceiver 803 and a bus 804. Wherein, as shown, the processor 801, the memory 802 and the transceiver 803 are connected through the bus 804 and complete the communication between each other. Figure 8 As shown, the processor 801, the memory 802 and the transceiver 803 are connected through the bus 804 and complete the communication between each other.

[0145] Bus 804 includes a hardware, software, or both. By way of example and not limitation, a bus can include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side BUS (FSB), a Hyper Transport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an InfiniBand™ interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or another suitable bus or a combination of two or more of these. Where appropriate, bus 804 can include one or more buses. Although the application embodiments described and illustrated herein focus on certain types of buses and interconnects, the application contemplates any suitable bus or interconnect.

[0146] The embodiment of the present disclosure further provides a computer readable storage medium, which can store a computer program. When the computer program is executed by a processor, the processor implements the hair dryer nozzle type identification method provided by the embodiment of the present disclosure.

[0147] The storage medium described above can for example include a memory 802 storing computer program instructions, which can be executed by the processor 801 of the hair dryer nozzle type identification device to complete the hair dryer nozzle type identification method provided by the embodiment of the present disclosure. Alternatively, the storage medium can be a non-transitory computer readable storage medium, for example, the non-transitory computer readable storage medium can be a ROM, a Random Access Memory (RAM), a Compact Disc ROM (CD-ROM), a magnetic tape, a floppy disk, and an optical data storage device, etc.

[0148] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve the purpose of distinguishing between two entities or operations, without necessarily requiring or implying any actual relationship or order between these entities or operations. Moreover, the term "comprising", used in the context of describing a composition, a process, a method, an article, or an apparatus, should not be construed as implying any servitudes or excluding the possession of additional elements or steps. However, the singular forms "a", "an" and "the" include plural references unless the context clearly dictates otherwise.

[0149] The foregoing detailed description has set forth various embodiments of the devices and / or processes via the use of specific terminology. However, embodiments thereof can be practiced without the specific details (e.g., dimensions, times, direction, order of sequence, etc.) that are described herein. It is to be understood that the foregoing detailed description of the devices and / or processes is susceptible to various modifications, changes, and adaptations by one of ordinary skill in the art. This description is to be construed as illustrative only and it is only intended to provide a specific disclosure for the devices and / or processes. Certain aspects of the devices and / or processes described herein can be employed in any of the various devices or methodologies. Further, certain aspects of the devices and / or processes described herein can be employed in a variety of other devices and / or methodologies. Accordingly, the disclosure is intended to embrace all such alterations, changes, and modifications that fall within the spirit and broad scope of the devices and / or processes set forth herein.

Claims

1. A method for identifying the type of hair dryer nozzle, characterized in that, include: In response to the hair dryer being turned on, control the hair dryer to operate based on the initial working mode; The airflow data collected by the air outlet sensor of the hair dryer is acquired through the sensor. In a preset data relationship table, data matching is performed based on the air outlet data to obtain the corresponding air nozzle type; The hair dryer is controlled to operate in the working mode corresponding to the type of nozzle.

2. The method according to claim 1, characterized in that, The air outlet data includes wind pressure sensor data, and the initial working mode includes a fixed wind speed setting. The step of controlling the hair dryer to operate based on the initial working mode in response to the hair dryer being turned on includes: In response to the hair dryer being turned on, the hair dryer is controlled to operate at the fixed wind speed setting.

3. The method according to claim 1, characterized in that, The air outlet data includes temperature sensor data, and the initial working mode includes a fixed fan speed setting and heating power. The step of controlling the hair dryer to operate based on the initial working mode in response to the hair dryer being turned on includes: In response to the hair dryer being turned on, the hair dryer is controlled to operate according to the fixed wind speed setting and the heating power.

4. The method according to claim 3, characterized in that, The method further includes: Obtain the ambient temperature and calculate the difference between the ambient temperature and the preset ambient temperature in the preset data relationship table; Temperature calibration is performed on the temperature sensing data based on the difference.

5. The method according to claim 1, characterized in that, The air outlet data includes temperature sensor data and wind pressure sensor data, and the initial working mode includes a fixed fan speed setting and heating power. The step of controlling the hair dryer to operate based on the initial working mode in response to the hair dryer being turned on includes: In response to the hair dryer being turned on, the hair dryer is controlled to operate according to the fixed wind speed setting and the heating power.

6. The method according to claim 5, characterized in that, The step of matching the air outlet data in a preset data relationship table to obtain the corresponding nozzle type includes: In the preset data relationship table, data matching is performed based on the temperature sensing data and the wind pressure sensing data respectively to obtain the corresponding temperature matching results and wind pressure matching results. The corresponding nozzle type is obtained based on the temperature matching result and the wind pressure matching result.

7. The method according to claim 1, characterized in that, The step of collecting airflow data from the hair dryer via sensors includes: After the hair dryer is turned on, the sensor collects the air output data of the hair dryer, and after controlling the hair dryer to work based on the initial working mode for a preset time, data matching is performed based on the air output data; Alternatively, after controlling the hair dryer to operate for a preset time based on the initial working mode, the airflow data of the hair dryer is collected by a sensor, and data matching is performed based on the airflow data.

8. The method according to claim 1, characterized in that, The step of matching the air outlet data in a preset data relationship table to obtain the corresponding nozzle type includes: The curve stability parameter is calculated using the air outlet data and compared with a preset stability threshold. When the curve stability parameter is less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched by a sampling and averaging strategy to obtain the corresponding nozzle type. When the curve stability parameter is not less than the preset stability threshold, the air outlet data and the curve data in the preset data relationship table are matched using a point-to-point matching strategy to obtain the corresponding nozzle type.

9. The method according to claim 8, characterized in that, The step of calculating the curve stability parameter using the air outlet data and comparing it with a preset stability threshold includes: The curve stability parameter includes the difference between adjacent air outlet data, and the preset stability threshold is a preset difference threshold. The difference is compared with the preset difference threshold.

10. The method according to claim 8, characterized in that, The step of calculating the curve stability parameter using the air outlet data and comparing it with a preset stability threshold includes: The curve stability parameter includes the slope of the air outlet data, and the preset stability threshold is a preset slope threshold. The slope is compared with the slope threshold.

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