Control method and control device of air conditioner, and air conditioner

Abstract

The application belongs to the technical field of air outlet equipment, and particularly relates to a control method and control device of an air conditioner and the air conditioner. The control method of the air conditioner comprises the following steps: acquiring a suspected biological feature in a collection area, and extracting a suspected head area of the suspected biological feature; dividing the suspected head area into a plurality of suspected head sub-areas, and judging according to the suspected head sub-areas; determining that the suspected head sub-areas meet preset conditions, and then controlling the air conditioner to perform air supply through an air outlet duct. The air outlet duct comprises a plurality of sub-air ducts, and air is supplied to the suspected head sub-areas corresponding to different positions of the suspected head sub-areas, so that the partition temperature control of the suspected head sub-areas is realized. The control device and the air conditioner can realize the control method of the air conditioner. Through the control method, the control device and the air conditioner, the partition temperature control of the head area can be realized, and the hair blowing effect is ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of air outlet equipment, and particularly relates to a control method of an air conditioner.

[0002] The application also relates to a control device for implementing the control method of the air conditioner.

[0003] The application also relates to an air conditioner for implementing the control method of the air conditioner. BACKGROUND

[0004] With the continuous improvement of living standards and quality, air conditioners have entered every household. In order to ensure that it is warm in winter and cool in summer, most families use air conditioners to adjust indoor temperature to obtain comfortable living experience. With the popularization and diversification of air conditioners, some air conditioner users will increase the air supply of the air conditioner after washing their hair to quickly dry their hair by using the air conditioner.

[0005] At present, the hair-drying function of the air conditioner is single, and the air outlet temperature and air speed cannot be adjusted according to the specific humidity of different positions of the user's hair. If the air outlet temperature and air speed of the air conditioner are not suitable during the hair-drying process, the user's hair will be tangled after hair-drying, resulting in poor hair-drying effect, and the unsuitable air outlet temperature and air speed are easy to cause a cold, affecting the user experience. SUMMARY

[0006] In order to improve the user experience and improve the hair-drying effect of the air conditioner, the application provides a control method of an air conditioner, which can perform partition temperature control according to the specific humidity of different positions of the user's hair. The control method of the air conditioner comprises the following steps.

[0007] Obtaining a suspected biological feature in a collection area, and extracting a suspected head region of the suspected biological feature;

[0008] Dividing the suspected head region into a plurality of suspected head sub-regions, and judging according to the suspected head sub-regions;

[0009] If it is determined that the suspected head sub-regions meet the preset conditions, controlling the air conditioner to perform air supply through an air outlet duct, the air outlet duct comprising a plurality of sub-air ducts, air supply to the suspected head sub-regions corresponding to different positions of the suspected head sub-regions, and realizing partition temperature control of the suspected head sub-regions.

[0010] According to the control method of the air conditioner provided by the application, the step of dividing the suspected head region into a plurality of suspected head sub-regions comprises the following steps.

[0011] Obtaining an instantaneous humidity parameter of the suspected head region, and judging according to the instantaneous humidity parameter.

[0012] According to the control method of the air conditioner provided by the application, the step of obtaining the instant humidity parameter of the suspected head region and judging according to the instant humidity parameter specifically comprises:

[0013] If the change range of the instant humidity parameter of the suspected head region does not satisfy the preset humidity change threshold, the suspected head region is taken as the suspected head sub-region as a whole.

[0014] If the change range of the instant humidity parameter of the suspected head region satisfies the preset humidity change threshold, the suspected head region is divided into the suspected head sub-region corresponding to the preset humidity change threshold.

[0015] According to the control method of the air conditioner provided by the application, the step of blowing air to the suspected head sub-region specifically comprises:

[0016] According to the instant humidity parameters between all the suspected head sub-regions, the air conditioner is controlled to operate different air outlet temperatures and air speeds via multiple sub-air ducts, so that the zoned temperature control of the suspected head sub-regions is realized.

[0017] According to the control method of the air conditioner provided by the application, after the air conditioner operates for a preset time, the instant humidity parameter of the suspected head region is judged again, and the zoned temperature control of the suspected head sub-region is realized again.

[0018] According to the control method of the air conditioner provided by the application, according to the instant humidity parameter of the suspected head sub-region, the air conditioner is correspondingly provided with multiple air outlet gears, and each air outlet gear corresponds to different air outlet temperatures and air speeds.

[0019] According to the control method of the air conditioner provided by the application, the air outlet temperature and air speed corresponding to the air outlet gear are inversely proportional to the gear parameter of the air outlet gear; when the air outlet gear operates to the highest gear, the air conditioner operates the negative ion function.

[0020] According to the control method of the air conditioner provided by the application, the air conditioner obtains the position parameter of the suspected head region, and controls the orientation of the air outlet duct according to the position parameter, so that the air outlet duct blows air towards the suspected head region.

[0021] The application further provides a control device of an air conditioner, which comprises a temperature and humidity infrared sensor and a data processing module.

[0022] The temperature and humidity infrared sensor is used to obtain the suspected biological features in the collection region, extract the suspected head region of the suspected biological features, and transmit the obtained data to the data processing module.

[0023] The data processing module is configured to receive data acquired by the temperature and humidity infrared sensor, divide the suspected head region into a plurality of suspected head sub-regions, and determine according to the suspected head sub-regions, and control the air conditioner to blow air through the air outlet when the suspected head sub-regions meet preset conditions, so as to realize the partition temperature control of the suspected head sub-regions.

[0024] The application further provides an air conditioner comprising the control method.

[0025] The control method is used when the control is performed.

[0026] The control method is used when the control is performed.

[0027] The application has the following advantages:

[0028] In order to realize the multifunctional application of the air conditioner, the air conditioner provided by the application adds a hair blowing function, and the hair blowing and drying of the user can be realized by blowing air through the air outlet of the air conditioner. When the user finishes washing the hair and stands in the air outlet of the air conditioner, the air conditioner can blow air through the air outlet when the data of the head region of the user is acquired and meets the preset conditions, so as to realize the hair blowing and drying function of the air conditioner. During the hair blowing and drying process, air can be blown to different positions of the head region of the user through different sub-air outlets of the air outlet, so as to realize the partition temperature control of the head region of the user during the hair blowing process, thereby ensuring good hair blowing effect and improving the experience of the user.

[0029] The control device and the air conditioner provided by the application can realize the control method of the air conditioner, and realize the partition temperature control of the head region of the user during the hair blowing and drying process. The data of the head region of the user is acquired by the temperature and humidity infrared sensor, and the data is transmitted to the data processing module. The head region of the user is determined by the data processing module, and the control device and the air conditioner are controlled to blow air through a plurality of sub-air outlets when the preset conditions are met, so as to finally realize the partition temperature control of the head region of the user.

[0030] The control device and the air conditioner can blow air according to different positions of the head region of the user, can effectively avoid the situation that the hair is rough after the user blows the hair, can improve the hair blowing effect, and the control device and the air conditioner of the air conditioner can blow air according to the head region of the user, so as to ensure that the air volume, the air temperature and the air speed are soft and moderate, avoid causing discomfort of the user, and improve the experience of the user. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the present application or the related art, the following will briefly introduce the drawings needed to be used in the embodiments or the related description. Obviously, the drawings described below are some embodiments of the present application, and the ordinary skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0032] Figure 1 is a flowchart of a control method of an air conditioner provided by the present application;

[0033] Figure 2 is a flowchart of a control method of an air conditioner provided by one of the embodiments of the present application. DETAILED DESCRIPTION

[0034] In order to make the objectives, technical solutions and advantages of the present application clearer, the following will combine the drawings in the present application to clearly and completely describe the technical solutions in the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without any creative effort fall within the protection scope of the present application.

[0035] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "vertical", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For the ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0037] In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without mutual contradiction.

[0038] With the continuous innovation and development of technology, the air conditioner not only satisfies the function of adjusting the temperature of the air outlet, but also can be used as a hair dryer to dry the user's hair when the air conditioner is blowing. Through such a design, the air conditioner is more and more convenient for people's life and improves the user's experience.

[0039] However, the temperature and speed of the air conditioner air blown out through the air outlet of the traditional air conditioner are consistent when drying hair, and the temperature cannot be controlled according to the specific position of the user's head region, which can easily cause the user's hair to be frizzy after blowing, resulting in poor hair blowing effect and reducing the user's expectation. Moreover, if the temperature and speed of the air conditioner air are not suitable, it will not only affect the user's experience, but also more seriously, cause the user to be sick, for example, the user will catch a cold and have a headache due to the unsuitable temperature and speed of the air outlet, which seriously affects the use of the hair blowing function of the air conditioner.

[0040] The control method and device of the air conditioner and the air conditioner provided by the present application will be described below with reference to the accompanying drawings.

[0041] According to the first aspect of the embodiment of the present application, referring to Figure 1 , a control method of an air conditioner is provided, which specifically comprises the following steps:

[0042] Step 110, acquiring a suspected biological feature in the collection area and extracting a suspected head region of the suspected biological feature;

[0043] Wherein, the collection area can be an indoor room, for example, it can be a bedroom, and the suspected biological feature can be a user, and the suspected head region is the head region of the user.

[0044] When the user enters the bedroom with wet hair after washing his hair, if the air conditioner is in a running state at this time, the temperature and humidity infrared sensor arranged on the air conditioner indoor unit can be used to detect the state of the user's head region, so that the air conditioner starts the hair blowing function to dry the user's hair.

[0045] Specifically, the temperature and humidity infrared sensor is arranged at an interval of 5cm from top to bottom at the air outlet of the air conditioner, and a plurality of temperature and humidity infrared sensors can be arranged along the air outlet of the air conditioner to ensure that the state of the user's head region can be detected in all directions.

[0046] In addition, the operation of the air conditioner hair blowing function can also be controlled through the remote controller, the touch screen or the voice control. Correspondingly, the air conditioner is also provided with an infrared receiving module for receiving the infrared signal emitted by the remote controller, or a touch display screen for receiving the touch screen instruction of the user, or a voice recognition module for receiving the voice instruction of the user.

[0047] Step 120, the suspected head region is divided into multiple suspected head sub-regions, and a judgment is made according to the suspected head sub-regions;

[0048] The temperature and humidity infrared sensor transmits the detected user head region state data to the data processing module, the data processing module makes a judgment according to the data, and divides the user head region into multiple head sub-regions to partition the user head region.

[0049] Since the dry and wet states of the user's hair at different positions of the head region are different after the user washes the head and dries it, in order to make the air conditioner run different air outlet temperatures and air speeds for the hair at different positions and in different dry and wet states, the user's head region is partitioned to achieve a better hair blowing effect.

[0050] Step 130, if it is determined that the suspected head sub-region meets the preset condition, the air conditioner is controlled to blow air through the air outlet, the air outlet includes multiple sub-air outlets, air is blown to the suspected head sub-region corresponding to different positions of the suspected head sub-region to achieve partitioned temperature control of the suspected head sub-region.

[0051] After the data processing module determines that the dry and wet states of the user's hair meet the preset condition, the air conditioner is controlled to blow air to the user to blow the hair, in order to achieve different air outlet temperatures and air speeds for the hair at different positions and in different dry and wet states, the air outlet is provided with multiple sub-air outlets to correspondingly blow air to different regions of the user's head.

[0052] For example, the air outlet of the air conditioner can be provided with three independent air outlets, i.e., upper, middle and lower air outlets, to blow out air conditioner air of different temperatures and different air speeds to achieve partitioned temperature control of the user's head region. The air outlet of the air conditioner can also be provided with three independent air outlets, i.e., left, middle and right air outlets, to also achieve the function of the above-mentioned partitioned temperature control.

[0053] It should be noted that the structure of the air outlet of the air conditioner is not limited herein as long as it can achieve the function of partitioned temperature control when the user blows the hair.

[0054] In order to achieve the functional diversification of the air conditioner and bring convenience to the user's life, the hair blowing function module of the air conditioner is added in the embodiment to make the air conditioner have the function of blowing and drying the hair. When the user washes the head and stands at the air outlet of the air conditioner, the hair of the user is still wet at this time. The temperature and humidity infrared sensor provided on the air conditioner indoor unit detects the state of the user's head region and transmits the detected data to the data processing module for judgment. If it is determined that the preset condition is met, the air conditioner is controlled to blow air to different positions of the user's head region through different sub-air outlets to achieve partitioned temperature control of the user's head region, ensure the hair blowing effect, and improve the comfort during the hair blowing process.

[0055] The control method of the air conditioner provided in the embodiment includes the following steps:

[0056] The instant humidity parameter of the suspected head region is obtained, and a judgment is made according to the instant humidity parameter.

[0057] The embodiment provides a division method for partitioning the head region of a user, that is, the head region is divided according to the instant humidity of the hair. Specifically, the instant humidity of each position of the hair is detected by a temperature and humidity infrared sensor, and the detected humidity data is transmitted to a data processing module. The corresponding humidity range is determined by the data processing module, and the partitioned temperature control of the head region of the user is realized.

[0058] The control method of the air conditioner provided in the embodiment includes the following steps: Figure 2 In the step of obtaining the instant humidity parameter of the suspected head region and making a judgment according to the instant humidity parameter, the following steps are included:

[0059] If the change range of the instant humidity parameter of the suspected head region does not satisfy the preset humidity change threshold, the suspected head region is taken as a suspected head sub-region as a whole.

[0060] If the change range of the instant humidity parameter of the suspected head region satisfies the preset humidity change threshold, the suspected head region is divided into suspected head sub-regions corresponding to the preset humidity change threshold.

[0061] The control method of the air conditioner provided in the embodiment includes the following steps:

[0062] According to the instant humidity parameters between all suspected head sub-regions, the air conditioner is controlled to operate different air outlet temperatures and air speeds via the multiple sub-air ducts, so as to realize the partitioned temperature control of the suspected head sub-regions.

[0063] In the head region partitioning according to the instant humidity parameter of the user's head region, different situations may be encountered: the hair humidity ratio of the user's head region may be consistent, for example, when the user's hair is relatively short, or when the user dries the hair with a towel; or the hair humidity ratio of the user's head region may be inconsistent, for example, when the user's hair is relatively long. If the hair humidity ratio is consistent, the user's head region is no longer partitioned, but is blown as a whole, and the air conditioner runs the same outlet air temperature and air speed at the beginning of hair blowing; if the hair humidity ratio is inconsistent, the user's head region is partitioned according to a preset humidity change threshold, and is correspondingly divided into multiple sub-regions, and the air conditioner runs different outlet air temperatures and air speeds through multiple sub-air ducts corresponding to multiple sub-regions at the beginning of hair blowing, to realize partitioned temperature control of the user's head region, ensure the hair blowing effect, and improve the user experience.

[0064] According to the control method of the air conditioner provided in the embodiment, after the air conditioner runs for a preset time, the instant humidity parameter of the suspected head region is judged again, to realize partitioned temperature control of the suspected head sub-region again.

[0065] With continuous hair blowing, the instant humidity of the user's hair changes and does not remain the initial humidity ratio all the time. If the air conditioner still blows the user's head region with the initial outlet air temperature and air speed at this time without timely adjustment, the hair blowing effect will be poor.

[0066] Therefore, after the air conditioner runs for a preset time, the user's head region is detected again by the temperature and humidity infrared sensor, and the detected data is transmitted to the data processing module. After judgment, the data processing module re-divides the sub-regions again, and adjusts the outlet air temperature and air speed of the air conditioner corresponding to the re-divided sub-regions, to blow the corresponding head sub-region through multiple sub-air ducts, realize partitioned temperature control of the user's head region, ensure the hair blowing effect of the air conditioner, and improve the user's use experience.

[0067] The preset time can be set to 10 seconds, i.e., the user's head region is detected again every 10 seconds, and the head region is re-divided according to the detection result, to enable the air conditioner to run the appropriate outlet air temperature and air speed. The preset time can be personalized set according to the user's habits and needs.

[0068] According to the control method of the air conditioner provided in the embodiment, according to the instant humidity parameter of the suspected head sub-region, the air conditioner is correspondingly provided with multiple outlet air positions, and each outlet air position corresponds to different outlet air temperature and air speed.

[0069] With the continuous blowing, the humidity of the hair will be lower and lower, and the outlet temperature and the air speed of the air conditioner when running will be adjusted according to the humidity of the hair, that is, when the humidity of the hair is higher, a higher outlet temperature and a faster air speed are run, and when the humidity of the hair is lower, a lower outlet temperature and a slower air speed are run, so as to ensure the blowing effect, avoid the hair being frizzy, and also save the energy consumption of the air conditioner, so the air conditioner is correspondingly provided with multiple outlet gears, when the temperature and humidity infrared sensor detects the instantaneous humidity parameter of the head region every preset time, the air conditioner will automatically adjust the outlet gear according to the detection result, when the instantaneous humidity of the user's hair is detected to be higher, the air conditioner runs at a higher outlet temperature and a faster air speed, and when the instantaneous humidity of the user's hair is detected to be lower, the air conditioner runs at a lower outlet temperature and a slower air speed.

[0070] Specifically, the outlet gear of the air conditioner can be set to 10 gears, and the gear parameters are set to A1-A10, A1-A10 correspond to different outlet temperatures and air speeds, for example, the outlet temperatures corresponding to A1-A10 can be 55℃, 53℃, 51℃……39℃, 37℃, 35℃ (the outlet temperature of each outlet gear decreases by 2℃ step by step), the air speeds corresponding to A1-A10 can be 1200r / min, 1140r / min……660r / min, 600r / min (the air speed of each outlet gear decreases by 60r / min step by step), the higher the humidity of the user's hair, the higher the outlet temperature and the faster the air speed automatically selected by the air conditioner.

[0071] It should be noted that the outlet gear of the air conditioner and the specific outlet temperature and air speed corresponding to the outlet gear are not limited herein, and are only used as an example to make the embodiment more specific.

[0072] According to the control method of the air conditioner provided in the embodiment, the outlet temperature and the air speed corresponding to the outlet gear are inversely proportional to the gear parameters of the outlet gear; when the outlet gear runs to the highest gear, the air conditioner runs the negative ion function.

[0073] The negative ion function is realized by a negative ion device arranged at the outlet of the air conditioner, and the negative ion device is specifically arranged at the upper 1 / 3 position of the outlet of the air conditioner.

[0074] Specifically, the higher the gear parameter setting of the air outlet gear of the air conditioner, the lower the air outlet temperature and the air speed corresponding to the air outlet gear; similarly, the lower the gear parameter setting of the air outlet gear, the higher the air outlet temperature and the air speed corresponding to the air outlet gear. That is, when the gear parameter of the air conditioner is A1, the air conditioner runs at the highest air outlet temperature and the fastest air speed, when the gear parameter of the air conditioner is A2-A9, the air outlet temperature and the air speed gradually decrease when the air conditioner runs, and when the gear parameter of the air conditioner is A10, the air conditioner runs at the lowest air outlet temperature and the slowest air speed.

[0075] When the air conditioner enters the hair blowing function, first, the air outlet gear is automatically selected according to the detection result of the user's hair humidity, which can start blowing at A1 gear or directly start blowing at A3 gear. After a preset time, the hair humidity is detected again, and the air outlet gear is automatically adjusted again according to the detection result until it is adjusted to the lowest air outlet gear, such as A10, then the air conditioner runs the negative ion function to remove the tiny particles attached to the hair, effectively neutralize the static electricity of the hair, and repair the hair quality.

[0076] By using the above air conditioner for hair blowing, not only can the air outlet temperature and the air speed during hair blowing be adjusted in real time according to the instantaneous humidity of the hair to avoid hair roughness during hair blowing, but also the hair quality can be repaired through the negative ion function to achieve hair care.

[0077] According to the control method of the air conditioner provided in the embodiment, the air conditioner obtains the position parameter of the suspected head region, and controls the orientation of the air outlet according to the position parameter, so that the air outlet is oriented to the suspected head region for blowing.

[0078] During the hair blowing process, in order not to limit the movement of the user during hair blowing, the air conditioner can automatically track the head region of the user to blow hair to the user. Specifically, the air conditioner can guide the air conditioner air through the swing leaf arranged at the air outlet of the air conditioner to ensure that the air conditioner air effectively blows the user.

[0079] The air conditioner increases the hair blowing function, detects the humidity of each position of the hair through the temperature and humidity infrared sensor arranged on the air conditioner indoor unit, uploads the detected data to the data processing module, and the data processing module judges the humidity range corresponding to the hair to realize partition temperature control and control the air conditioner to run different air outlet temperatures and air speeds to blow the hair in different partitions. After the air conditioner runs for a specified preset time, the humidity of the hair is detected again, and the partition temperature control is performed again. When the air conditioner runs to the last air outlet gear according to the detected hair humidity (i.e. the air outlet temperature is the lowest and the air speed is the slowest when the air conditioner runs at this time), the air conditioner starts the negative ion function to remove the tiny particles attached to the hair, effectively neutralize the static electricity of the hair, and repair the hair quality.

[0080] The hair blowing can be effectively performed by the air conditioner, multi-functional application of the air conditioner is realized, and the hair blowing effect is ensured by the hair blowing of the air conditioner, different air outlet temperatures and air speeds are correspondingly operated by the sub-air ducts according to different humidities of different positions of the user's hair, zoned temperature control is realized, the hair blowing effect is ensured, and hair roughness does not occur, and more preferably, the air conditioner starts the negative ion function when the hair blowing is close to completion, the hair is dried and the hair is also nourished and protected.

[0081] According to the embodiment of the second aspect provided by the application, a control device for realizing the control method of the air conditioner is provided, and the control device comprises a temperature and humidity infrared sensor and a data processing module.

[0082] The temperature and humidity infrared sensor is used to acquire a suspected biological feature in an acquisition area, extract a suspected head area of the suspected biological feature, and transmit the acquired data to the data processing module.

[0083] The data processing module is used to receive the data acquired by the temperature and humidity infrared sensor, divide the suspected head area into a plurality of suspected head sub-areas, and judge according to the suspected head sub-areas, and when it is determined that the suspected head sub-areas meet a preset condition, control the air conditioner to perform air supply through the air outlet to realize zoned temperature control of the suspected head sub-areas.

[0084] The temperature and humidity infrared sensor can be arranged at the air outlet of the air conditioner, and a plurality of temperature and humidity infrared sensors are arranged, and are arranged at intervals of 5 cm from top to bottom along the air outlet, so that the humidity of the user's hair can be detected in all directions to realize the hair blowing function of the air conditioner.

[0085] When the user needs to blow hair, the data of the user's head area is acquired by the temperature and humidity infrared sensor when the hair blowing is performed by the control device, and the data is transmitted to the data processing module, the user's head area is judged by the data processing module, and when the preset condition is met, the control device performs zoned air supply through the plurality of sub-air ducts, and finally realizes zoned temperature control of the user's head area, and completes the hair blowing and drying operation.

[0086] The control device of the air conditioner can correspondingly supply air according to different positions of the user's head area, can effectively avoid the occurrence of hair roughness after the user blows hair, can improve the hair blowing effect, and the control device can correspondingly supply air according to the user's head area, can ensure that the air volume, air outlet temperature and air speed are soft and moderate, can avoid causing discomfort of the user, and can improve the user experience.

[0087] According to the embodiment of the third aspect provided by the application, an air conditioner for realizing the control method of the air conditioner is provided, and the air conditioner comprises:

[0088] When the control is performed, the control method of the air conditioner is adopted;

[0089] Or include: the control device of the air conditioner.

[0090] Through the air conditioner, corresponding air supply can be carried out according to different positions of the user's head region, the occurrence of frizz after hair blowing of the user can be effectively avoided, the hair blowing effect is improved, and the air conditioner can correspondingly supply air according to the user's head region, the air volume, air temperature and soft wind speed are moderate, the user's discomfort is avoided, and the user experience is improved.

[0091] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0092] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A control method of an air conditioner, characterized by, The method comprises the following steps: acquiring a suspected biological feature in a collection area, and extracting a suspected head region of the suspected biological feature; dividing the suspected head region into a plurality of suspected head sub-regions, and judging according to the suspected head sub-regions; determining whether the suspected head sub-regions meet preset conditions, and controlling the air conditioner to blow air through an air outlet channel, wherein the air outlet channel comprises a plurality of sub-air channels, and the suspected head sub-regions are blown air corresponding to different positions of the suspected head sub-regions, so as to realize zoned temperature control of the suspected head sub-regions, and run different air outlet temperatures and air speeds for different positions and different dry and wet states of the hair; in the step of dividing the suspected head region into a plurality of suspected head sub-regions, the method specifically comprises the following steps: acquiring an instantaneous humidity parameter of the suspected head region, and judging according to the instantaneous humidity parameter; in the step of acquiring the instantaneous humidity parameter of the suspected head region and judging according to the instantaneous humidity parameter, the method specifically comprises the following steps: determining whether a change range of the instantaneous humidity parameter of the suspected head region meets a preset humidity change threshold, and if not, taking the suspected head region as a whole as the suspected head sub-region; and if yes, dividing the suspected head region into the suspected head sub-regions corresponding to the preset humidity change threshold; if the humidity proportion of the user's hair is consistent, the user's head region is not further divided into sub-regions, but is blown air as a whole; if the humidity proportion of the user's hair is inconsistent, the user's head region is divided into a plurality of sub-regions according to the preset humidity change threshold; in the step of blowing air to the suspected head sub-regions, the method specifically comprises the following steps: controlling the air conditioner to run different air outlet temperatures and air speeds through the plurality of sub-air channels according to the instantaneous humidity parameters between all the suspected head sub-regions, so as to realize zoned temperature control of the suspected head sub-regions.

2. The control method of the air conditioner according to claim 1, characterized by, After the air conditioner runs for a preset time, the instantaneous humidity parameter of the suspected head region is judged again, and zoned temperature control of the suspected head sub-regions is realized again.

3. The control method of the air conditioner according to claim 2, characterized by, According to the instantaneous humidity parameter of the suspected head sub-regions, the air conditioner is correspondingly provided with a plurality of air outlet gears, and each air outlet gear corresponds to different air outlet temperatures and air speeds.

4. The control method of the air conditioner according to claim 3, characterized by, The air outlet temperatures and air speeds corresponding to the air outlet gears are inversely proportional to the gear parameters of the air outlet gears; and when the air outlet gears run to the highest gear, the air conditioner runs a negative ion function.

5. The control method of an air conditioner according to any one of claims 1 to 4, characterized by, The air conditioner acquires a position parameter of the suspected head region, and controls the orientation of the air outlet channel according to the position parameter, so that the air outlet channel blows air towards the suspected head region.

6. A control device for an air conditioner, characterized by comprising: The device comprises: a temperature and humidity infrared sensor and a data processing module; the temperature and humidity infrared sensor is used to acquire a suspected biological feature in a collection area, extract a suspected head region of the suspected biological feature, and transmit the acquired data to the data processing module; The data processing module is configured to receive data acquired by the temperature and humidity infrared sensor, divide the suspected head region into a plurality of suspected head sub-regions, and determine according to the suspected head sub-regions. When it is determined that the suspected head sub-regions meet preset conditions, the air conditioner is controlled to blow air through an air outlet. The air outlet includes a plurality of sub-air outlets. The suspected head sub-regions are blown air corresponding to different positions of the suspected head sub-regions, so as to realize zoned temperature control of the suspected head sub-regions, and run different air outlet temperatures and air speeds for different positions and different dry and wet states of the hair. In the step of dividing the suspected head region into a plurality of suspected head sub-regions, the instant humidity parameter of the suspected head region is acquired, and determination is made according to the instant humidity parameter. In the step of acquiring the instant humidity parameter of the suspected head region and determining according to the instant humidity parameter, if the change range of the instant humidity parameter of the suspected head region does not meet a preset humidity change threshold, the suspected head region is taken as a whole as the suspected head sub-region. If the change range of the instant humidity parameter of the suspected head region meets the preset humidity change threshold, the suspected head region is divided into the suspected head sub-regions corresponding to the preset humidity change threshold. If the humidity proportion of the hair of the user is consistent, the head region of the user is not divided into sub-regions, but is taken as a whole for hair drying. If the humidity proportion of the hair of the user is inconsistent, the head region of the user is divided into a plurality of sub-regions according to the preset humidity change threshold. In the step of blowing air to the suspected head sub-regions, the following steps are included: According to the instant humidity parameters between all the suspected head sub-regions, the air conditioner is controlled to run different air outlet temperatures and air speeds through the plurality of sub-air outlets, so as to realize zoned temperature control of the suspected head sub-regions.

7. An air conditioner characterized by comprising: The control method of the air conditioner includes: When the control is performed, the control method of the air conditioner according to any one of claims 1 to 5 is adopted. Or the control device of the air conditioner according to claim 6 is included.

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