阅读说明：本技术 吹风控制方法、系统、循环扇及计算机可读存储介质 (Blowing control method, system, circulating fan and computer readable storage medium ) 是由 陈小平 唐清生 于 2020-04-30 设计创作，主要内容包括：本申请提供一种吹风控制方法、系统、循环扇及计算机可读存储介质,该方法包括：接收晾衣架发送的衣物的晾晒时间信息,并判断所述晾晒时间信息是否满足预设条件；若所述晾晒时间信息满足预设条件,则获取包括所述晾衣架上的衣物的目标图像；根据所述目标图像,确定循环扇的吹风策略；按照所述吹风策略,控制所述循环扇向所述衣物吹风。本申请能够智能地控制循环扇吹风,吹干晾衣架上晒不干的衣物。(The application provides a blowing control method, a system, a circulating fan and a computer readable storage medium, wherein the method comprises the following steps: receiving airing time information of clothes sent by a clothes hanger, and judging whether the airing time information meets a preset condition; if the airing time information meets a preset condition, acquiring a target image comprising clothes on the clothes hanger; determining a blowing strategy of the circulating fan according to the target image; and controlling the circulating fan to blow air to the clothes according to the air blowing strategy. This application can intelligently control the circulation fan and blow, weathers the clothing that dries in the air not dry of drying in the air on the clothes hanger.)

1. An air blowing control method, characterized by comprising:

receiving airing time information of clothes sent by a clothes hanger, and judging whether the airing time information meets a preset condition;

if the airing time information meets a preset condition, acquiring a target image comprising clothes on the clothes hanger;

determining a blowing strategy of the circulating fan according to the target image;

and controlling the circulating fan to blow air to the clothes according to the air blowing strategy.

2. The blowing control method according to claim 1, wherein the determining a blowing strategy of the circulation fan based on the target image includes:

inputting the target image into a preset convolutional neural network to obtain the dryness of the clothes;

and determining a blowing strategy of the circulating fan according to the dryness.

3. The blowing control method according to claim 2, wherein the determining a blowing strategy of the circulation fan according to the dryness includes:

determining relative position information between the laundry and a circulation fan based on the target image;

and determining the blowing strategy of the circulating fan according to the relative position information and the dryness.

4. The blower control method according to claim 2, wherein the convolutional neural network includes a preprocessing sublayer and a feature extraction sublayer; the inputting the target image into a preset convolutional neural network to obtain the dryness of the clothes comprises:

preprocessing the target image through the preprocessing sublayer to obtain a preprocessed target image;

based on the feature extraction sublayer, performing feature extraction on the preprocessed target image to obtain the dryness of the clothes;

the determining of the blowing strategy of the circulation fan according to the dryness includes:

acquiring a mapping relation table between the pre-stored dryness and the blowing gear;

and determining the blowing gear of the circulating fan according to the mapping relation table and the dryness.

5. The blower control method according to claim 3, wherein the determining of the relative position information between the laundry and the circulation fan based on the target image includes:

selecting any one piece of clothes in the target image to be marked to obtain a marked area;

acquiring the area of the marking area, and determining distance information between the clothes and a circulating fan according to the area of the marking area;

determining the blowing strategy of the circulating fan according to the relative position information and the dryness, comprising the following steps:

and determining the blowing gear, the blowing range and/or the blowing duration of the circulating fan according to the distance information and the dryness.

6. The blower control method according to any one of claims 1 to 5, wherein the determining whether the airing time information satisfies a preset condition includes:

judging whether the airing time in the airing time information reaches a preset time threshold or not; and/or

And judging whether the current time in the airing time information is within a preset time range.

7. The blowing control method according to any one of claims 1 to 5, wherein before the acquiring the target image including the laundry on the laundry rack, the method further includes:

acquiring temperature information of the environment around the clothes hanger, and starting a camera arranged on the circulating fan when the temperature information is smaller than a preset temperature threshold value; and/or

And acquiring humidity information of the surrounding environment of the clothes hanger, and when the humidity information is greater than or equal to a preset humidity threshold value, starting a camera installed on the clothes hanger.

8. The utility model provides a control system bloies which characterized in that, includes well accuse equipment, circulation fan and clothes hanger, well accuse equipment with circulation fan, clothes hanger communication connection, wherein:

the clothes hanger is used for collecting airing time information of clothes on the clothes hanger and sending the airing time information to the central control equipment;

the central control equipment is used for receiving airing time information of clothes sent by the clothes hanger and judging whether the airing time information meets preset conditions or not;

the central control device is further configured to send an image acquisition instruction to the clothes hanger if the airing time information meets a preset condition, wherein the image acquisition instruction is used for controlling the clothes hanger to acquire a target image of the clothes;

the clothes hanger is also used for acquiring a target image comprising clothes on the clothes hanger based on the image acquisition instruction and sending the acquired target image to the central control equipment;

the central control equipment is further used for determining a blowing strategy of the circulating fan according to the received target image;

and the circulating fan is used for blowing air to the clothes according to the air blowing strategy sent by the central control equipment.

9. A circulation fan, characterized in that the circulation fan comprises a processor, a memory, and a computer program stored on the memory and executable by the processor, wherein the computer program, when executed by the processor, implements the steps of the blow control method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, wherein the computer program, when being executed by a processor, realizes the steps of the blow control method according to any of the claims 1 to 7.

Technical Field

The present application relates to the field of intelligent control technologies, and in particular, to a method and a system for controlling air blowing, a circulation fan, and a computer-readable storage medium.

Background

In a wet weather period, such as plum rainy days or winter, the clothes of the user are often not dried for a long time. The existing household equipment is poor in intelligence, the clothes cannot be effectively identified when the clothes are not dried, the clothes of a user cannot be quickly dried, and the user experience is not high.

For example, in the prior art, an electric heating blower or an electric fan is additionally arranged on a clothes-horse, and air is blown to clothes hung on the clothes-horse through an air outlet arranged on the clothes-horse, so that the air flow speed is increased, and the drying speed of the clothes is increased. However, the electric heating blower and the electric fan are small in wind power and blowing range, cannot blow clothes quickly, and need to be turned on by a user, and are not intelligent enough.

Disclosure of Invention

The application mainly aims to provide a blowing control method, a system, a circulating fan and a computer readable storage medium, and aims to intelligently control the circulating fan to blow and dry clothes not dried on a clothes hanger.

In a first aspect, the present application provides a blowing control method, including:

receiving airing time information of clothes sent by a clothes hanger, and judging whether the airing time information meets a preset condition;

if the airing time information meets a preset condition, acquiring a target image comprising clothes on the clothes hanger;

determining a blowing strategy of the circulating fan according to the target image;

and controlling the circulating fan to blow air to the clothes according to the air blowing strategy.

In a second aspect, the present application further provides a blowing control system, including central control device, circulation fan and clothes hanger, central control device and circulation fan, clothes hanger communication connection, wherein:

the clothes hanger is used for collecting airing time information of clothes on the clothes hanger and sending the airing time information to the central control equipment;

the central control equipment is used for receiving airing time information of clothes sent by the clothes hanger and judging whether the airing time information meets preset conditions or not;

the central control device is further configured to send an image acquisition instruction to the clothes hanger if the airing time information meets a preset condition, wherein the image acquisition instruction is used for controlling the clothes hanger to acquire a target image of the clothes;

the clothes hanger is also used for acquiring a target image comprising clothes on the clothes hanger based on the image acquisition instruction and sending the acquired target image to the central control equipment;

the central control equipment is further used for determining a blowing strategy of the circulating fan according to the received target image;

and the circulating fan is used for blowing air to the clothes according to the air blowing strategy sent by the central control equipment.

In a third aspect, the present application also provides a circulation fan comprising a processor, a memory, and a computer program stored on the memory and executable by the processor, wherein the computer program, when executed by the processor, implements the steps of the blowing control method as described above.

In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the blowing control method as described above.

The application provides a blowing control method, a system, a circulating fan and a computer readable storage medium, and the method comprises the steps of receiving airing time information of clothes sent by a clothes hanger, judging whether the airing time information meets a preset condition, if the airing time information meets the preset condition, obtaining a target image comprising the clothes on the clothes hanger, determining a blowing strategy of the circulating fan according to the target image, and finally controlling the circulating fan to blow the clothes according to the blowing strategy. This application does not start the circulation fan when the clothing can dry naturally and bloies with the energy saving, then starts the circulation fan when the clothing is sunned not dry, can weather the clothing of sunning fast, improves user experience and feels.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic flow chart of a blowing control method according to an embodiment of the present disclosure;

fig. 2 is a schematic view of a scene for implementing the blowing control method according to the embodiment;

fig. 3 is a schematic view of another scene for implementing the blowing control method provided in this embodiment;

fig. 4 is a flow chart illustrating sub-steps of the blowing control method of fig. 1;

fig. 5 is a schematic block diagram of a blowing control system according to an embodiment of the present application;

fig. 6 is a schematic block diagram of a structure of a circulation fan according to an embodiment of the present disclosure.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.

The embodiment of the application provides a blowing control method, a blowing control system, a circulating fan and a computer-readable storage medium. The blowing control method can be applied to central control equipment, the central control equipment comprises terminal equipment or a server, and the terminal equipment can be electronic equipment such as a mobile phone, a tablet computer, a notebook computer, a desktop computer and an intelligent television; the server may be a single server or a server cluster including a plurality of servers.

It should be noted that the air blowing control method may also be applied to a circulation fan, for example, the circulation fan receives airing time information of clothes sent by a clothes hanger, and determines whether the airing time information meets a preset condition, if the airing time information meets the preset condition, obtains a target image including the clothes on the clothes hanger, determines an air blowing strategy of the circulation fan according to the target image, and then operates according to the determined air blowing strategy to blow the clothes.

The following explanation will be given taking an example in which the air blowing control method is applied to a central control apparatus.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1, fig. 1 is a schematic flow chart of a blowing control method according to an embodiment of the present application.

As shown in fig. 1, the blowing control method includes steps S101 to S104.

Step S101, receiving airing time information of clothes sent by a clothes hanger, and judging whether the airing time information meets a preset condition.

When a user dries clothes through the clothes hanger, the user can directly put the clothes on the clothes hanger or hang the clothes on the clothes hanger through the clothes hanger. In some embodiments, the laundry rack body is fitted with a plurality of clothes-fastening members including clothes-clips, hooks, etc. for fastening the clothes to be aired, facilitating the airing of the clothes. However, in some low-temperature or humid seasons, the clothes aired on the drying rack still cannot be dried after being aired for a long time, so that the user does not change the clothes, and the user experience is not good.

In one embodiment, the laundry rack is provided with an airing recording device for recording airing time information of clothes aired on the laundry rack. The airing time information comprises airing starting time, airing duration, airing finishing time, current time and the like of the clothes. The airing time is time information from the airing starting time to the current time. In addition, the clothes hanger is in communication connection with the central control device, and the clothes hanger can send airing time information collected by the airing recording device to the central control device at regular time or interval time.

Specifically, the airing recording device comprises a timer and a plurality of weight sensors, wherein the timer is used for timing to obtain airing time information. The weight sensors are positioned at different positions of the clothes hanger and used for detecting whether the state of clothes aired at different positions of the clothes hanger changes or not, and at least one piece of clothes can be placed at each position. When the weight collected by the weight sensor changes greatly, the clothes aired at the position corresponding to the weight sensor is taken down, or the clothes are just placed at the position corresponding to the weight sensor on the clothes hanger. It will be appreciated that when the collected weight is reduced, the aired clothes are removed, and when the collected weight is increased, the aired clothes are added to the drying rack.

In one embodiment, the weight sensor collects the weight of the clothes hanger at preset time intervals to obtain a plurality of weights; calculating the difference between each adjacent subsequent weight and the previous weight to obtain a plurality of weight difference values; determining whether at least one weight difference value has an absolute value greater than or equal to a preset weight difference threshold; if the absolute value of at least one weight difference value is larger than or equal to a preset weight difference value threshold, acquiring the at least one weight difference value, and determining whether a positive number or a negative number exists in the at least one weight difference value; when a positive number exists in the at least one weight difference value, the airer is newly added with airer clothes, the timer is started to time, and the airing starting time is recorded; and when a negative number exists in the at least one weight difference value, the clothes aired on the clothes hanger are taken down, the timer finishes timing, and airing finish time is recorded to obtain airing time information. It should be noted that the preset time can be set according to the actual situation, for example, the preset time is 5 seconds or 10 seconds. The preset weight difference threshold value can be flexibly set according to actual conditions, for example, the weight difference threshold value is 50 grams. And when the absolute value of the weight difference is greater than or equal to the preset weight difference threshold value, the clothes are considered to be taken down or placed. The weight sensor can also collect the weight of the clothes hanger in real time, and the application is not particularly limited.

Of course, the laundry rack further comprises a memory and a processor. The storage is used for storing recorded airing time information, computer programs and the like, and the processor is used for providing calculation and control capacity and supporting the operation of the whole clothes hanger.

In an embodiment, the determining whether the airing time information satisfies a preset condition includes: and judging whether the airing time in the airing time information reaches a preset time threshold value or not. The preset duration threshold may be set according to an actual situation, and is not specifically limited in this application, for example, the preset duration threshold is 48 hours. When the preset time threshold is 48 hours and the airing time reaches the preset time threshold for 48 hours, executing subsequent operation to determine whether the aired clothes on the clothes hanger are aired within the time corresponding to the preset time threshold, and not starting the circulating fan when the airing time of the clothes does not reach the preset time threshold (during airing), so that the power resource is saved.

In an embodiment, the determining whether the airing time information satisfies a preset condition includes: and judging whether the current time in the airing time information is within a preset time range. The preset time range can be set according to actual conditions, and optionally, the preset time range is a period of cold weather or humid climate, for example, the preset time range is 3 months and 1 day to 3 months and 24 days, the preset time range is plum rainy day, and air is humid. Or, the preset time range is from 7 hours 10 minutes to 7 hours 30 minutes, and when the current time in the airing time information is within the preset time range, the subsequent operation is executed to blow and dry the aired clothes, so that the user can change the dried clothes.

It should be noted that the preset condition may also be: the airing time in the airing time information reaches a preset time threshold, and the current time in the airing time information is within a preset time range. It is to be understood that the above-described embodiments of the present application exemplify the preset condition and do not constitute a limitation to the preset condition.

And S102, if the airing time information meets a preset condition, acquiring a target image comprising clothes on the clothes hanger.

When the airing time in the airing time information reaches a preset time threshold value or the current time in the airing time information is within a preset time range, the central control device sends an image acquisition instruction to the clothes hanger, and the image acquisition instruction is used for controlling the clothes hanger to acquire a target image containing clothes so as to acquire the target image containing the clothes on the clothes hanger. In some embodiments, the clothes rack is provided with a camera, and the camera comprises a 2D camera, an infrared camera, a stereo camera and the like. When the clothes hanger receives an image acquisition instruction sent by the central control device, the camera is started, a target image of clothes on the clothes hanger is acquired through the camera, and the target image is sent to the central control device so that the central control device can execute subsequent operations based on the received target image.

In one embodiment, before acquiring the target image including the clothes on the clothes rack, the method further includes: and acquiring temperature information of the surrounding environment of the clothes hanger, and starting a camera arranged on the circulating fan when the temperature information is smaller than a preset temperature threshold value. Wherein, the temperature sensor is used for acquiring the temperature information of the environment around the clothes hanger. The preset temperature threshold value can be set according to the actual situation, and the application is not limited specifically. For example, as shown in fig. 2, if the temperature threshold is 15 degrees celsius, that is, when the temperature information of the environment around the laundry rack 10 is less than 15 degrees celsius, the central control device 20 controls to turn on the camera a mounted on the circulation fan 30, to capture the target image of the laundry on the laundry rack 10 through the camera a mounted on the circulation fan 30, and controls the circulation fan 30 to transmit the target image to the central control device 20. And executing subsequent steps when the temperature information is less than a preset temperature threshold value, and starting a camera installed on the circulating fan. When the temperature information is greater than or equal to the preset temperature threshold value, the clothes can be naturally dried under the temperature information without opening a circulating fan to blow air, and energy is saved.

In one embodiment, before acquiring the target image including the clothes on the clothes rack, the method further includes: and acquiring humidity information of the surrounding environment of the clothes hanger, and when the humidity information is greater than or equal to a preset humidity threshold value, starting a camera installed on the clothes hanger. It should be noted that the humidity sensor is used to obtain the humidity information of the environment around the clothes hanger. The preset humidity threshold value can be set according to the actual situation, and the application is not limited specifically. For example, as shown in fig. 3, if the humidity threshold is 50%, that is, when the humidity information of the environment around the laundry rack 10 is greater than or equal to 50%, the camera a mounted on the laundry rack 10 is turned on to capture a target image of laundry through the camera a mounted on the laundry rack 10, and the laundry rack 10 is controlled to transmit the target image to the central control device 20, and the central control device 20 controls the circulation fan 30 to be turned on according to the received target image to blow air to the laundry. And when the humidity information is greater than or equal to a preset humidity threshold value, executing the subsequent steps and starting a camera installed on the clothes hanger. When humidity information is less than the preset humidity threshold value, then think that the clothing can dry naturally under this humidity information, intelligently control the circulation fan and do not open, improve user experience.

And S103, determining a blowing strategy of the circulating fan according to the target image.

Wherein, circulation fan and clothes hanger that dries in the air are located same space, and well accuse equipment and circulation fan, clothes hanger communication connection that dries in the air, and this communication connection can include for example multiple radio signal transmission modes such as 5G/4G network, WIFI network, bluetooth or zigBee, should blow the tactics and include at least one kind in type, the length of time of blowing, the gear of blowing and the scope of blowing. Wherein, the blowing type comprises cold air, normal temperature air and warm air. It should be noted that various characteristic information of clothes aired on the clothes hanger can be obtained according to the target image, and the air blowing strategy of the circulating fan is determined according to the various characteristic information, so that the central control device can intelligently control the air blowing of the circulating fan, the user does not need to turn on the circulating fan by himself to blow the clothes, and the user experience is improved.

In one embodiment, as shown in fig. 4, step S103 includes: sub-step S1031 to sub-step S1032.

And a substep S1031 of inputting the target image into a preset convolutional neural network to obtain the dryness of the clothes.

The convolutional neural network comprises an input layer, a plurality of convolutional layers, a pooling layer, a default frame layer and an output layer, wherein the default frame layer is used for selecting the aspect ratio of a default frame according to the plurality of convolutional layers. Specifically, training samples are input into a deep learning convolutional neural network, and the deep learning convolutional neural network is trained by using a deep learning frame caffe to obtain a trained convolutional neural network, wherein the training samples are images of clothes with various dryness, including clothes with different materials, sizes and types. The dryness of the clothes can be quickly obtained by detecting the target image containing the clothes through the trained convolutional neural network.

It is to be understood that other suitable image recognition methods or techniques may be used to detect dryness of the clothing in the target image, for example, various methods such as scale invariant feature transformation algorithm, corner-based image feature extraction and matching algorithm, local feature-based image matching and recognition, visual information-based image feature extraction algorithm, corner detection, feature point detection, geometric analysis, etc. may be used.

In one embodiment, the convolutional neural network comprises a preprocessing sublayer and a feature extraction sublayer; the dryness of the laundry is determined by: preprocessing the target image through the preprocessing sublayer to obtain a preprocessed target image; and performing feature extraction on the preprocessed target image based on the feature extraction sublayer to obtain the dryness of the clothes. The preprocessing sublayer is used for preprocessing a target image, and the preprocessing process comprises smoothing denoising, corrosion, expansion and the like. Meanwhile, the target image is further processed according to detection methods, such as edge detection, gray scale change, spot detection, depth detection, and the like. And the feature extraction sublayer is used for performing feature extraction on the preprocessed target image to obtain the dryness of the clothes. It should be noted that the extracted features may include, in addition to the dryness, whether the target image is an image about the laundry, the texture of the laundry (e.g., cotton, yarn, textile), the number of the laundry (or capable of reflecting the sparseness or density of the clothes), the wettability of the laundry, and the like. The dryness of the clothes may be the dryness of each piece of clothes, may also be an average value of the dryness of a plurality of pieces of clothes, and may also be a mode or a maximum value of the dryness of a plurality of pieces of clothes, which is not specifically limited in the present application. The dryness of the clothes is identified through the convolutional neural network, and the accuracy of dryness characteristic identification can be improved.

And a substep S1032 of determining a blowing strategy of the circulation fan according to the dryness.

In an embodiment, the specific manner of determining the blowing strategy of the circulation fan is as follows: acquiring a mapping relation table between the pre-stored dryness and the blowing gear; and determining the blowing gear of the circulating fan according to the mapping relation table and the dryness. It should be noted that the mapping relation table can be set by a user according to actual needs, and the dryness is inversely proportional to the blowing gear. Through inquiring the mapping relation table that prestores, can confirm the gear of blowing of the circulation fan that corresponds with the degree of dryness fast to the circulation fan is blown according to this gear of blowing, stirs the air in the space that the clothes hanger that dries in the air in, weathers the clothing on the clothes hanger that dries in the air.

In an embodiment, relative position information between the laundry and a circulation fan is determined based on the target image; and determining the blowing strategy of the circulating fan according to the relative position information and the dryness. Specifically, any one piece of clothes in the target image is selected to be marked to obtain a marked area; acquiring the area of the marking area, and determining distance information between the clothes and a circulating fan according to the area of the marking area; and determining the blowing gear, the blowing range and/or the blowing duration of the circulating fan according to the distance information and the dryness.

It should be noted that, the clothes in the target image can be identified and marked by the pre-trained clothes identification model. And inputting the target image into the clothes recognition model to obtain a marked target image, wherein the marked area of the target image is a clothes image. The type of the clothing recognition model can be flexibly set according to actual needs, the recognition model can be a target detection model SSD or YOLOv3, and the recognition model can also be a convolutional neural network CNN or R-CNN. The recognition model can be trained through a plurality of sample images containing different types (styles) of clothes, and the trained clothes recognition model is obtained. The clothes in the target image can be quickly and accurately identified and marked through the trained clothes identification model.

It should be noted that the information of the distance between the laundry and the circulation fan can be determined by the area of the mark region. The larger the area of the marking region is, the smaller the distance information between the laundry and the circulation fan is; the smaller the area of the mark region is, the larger the distance information between the laundry and the circulation fan is. For example, a mapping relationship between the distance information and the area may be obtained based on images of laundry at different distances, and from the mapping relationship and the area of the mark region, the distance information between the laundry and the circulation fan may be determined. In addition, in some embodiments, a mapping relation table indicating correspondence between distance information and dryness and a blowing gear, a blowing range and/or a blowing time length may also be obtained, where the blowing gear, the blowing range and/or the blowing time length have correspondence with the distance information and the dryness; and determining a corresponding blowing gear, a blowing range and/or a blowing duration according to the mapping relation table, the distance information and the dryness, wherein the corresponding relation can be obtained by a manufacturer according to a plurality of experiments. For example, according to the mapping relation table, when the distance information is 4, the dryness is 2, the corresponding blowing gear is 2, and the blowing time length is 15 minutes.

And S104, controlling the circulating fan to blow air to the clothes according to the air blowing strategy.

After determining the blowing strategy of the circulation fan, the central control device sends the blowing strategy to the circulation fan to control the circulation fan to blow the clothes. It should be noted that the circulating fan can blow out the air spirally along a certain direction, and the spiral columnar air can be formed finally with the stirring of the fan blades, so that the circulating fan does not need to blow the clothes on the clothes hanger directly, the flow of the air can be accelerated, and the clothes can discharge moisture. Exemplarily, when the blowing gear in the blowing strategy is 2 and the blowing time is 15 minutes, the circulation fan is controlled to blow according to the blowing strategy of which the blowing gear is 2 and the blowing time is 15 minutes, so that clothes not dried on the clothes hanger can be dried quickly.

In one embodiment, in the process of blowing air to the clothes by the circulating fan, a target image comprising the clothes on the clothes hanger is acquired at preset time intervals; determining the dryness of the clothes according to the target image; and controlling the circulating fan to stop blowing when the dryness of the clothes is greater than or equal to the preset dryness threshold. The preset time and the preset dryness threshold value may be set according to actual conditions, which is not specifically limited in the present application. Or, after the circulating fan starts blowing, timing is started; and if the timed time reaches a preset time threshold value, controlling the circulating fan to stop air outlet. The circulation fan is intelligently controlled to stop blowing, and user experience is improved.

In the air blowing control method provided by the embodiment, the air-drying time information of the clothes sent by the clothes hanger is received, whether the air-drying time information meets the preset condition is judged, if the air-drying time information meets the preset condition, the target image including the clothes on the clothes hanger is obtained, the air blowing strategy of the circulating fan is determined according to the target image, and finally the circulating fan is controlled to blow the clothes according to the air blowing strategy. This application does not start the circulation fan when the clothing can dry naturally and bloies with the energy saving, then starts the circulation fan when the clothing is sunned not dry, can weather the clothing of sunning fast, improves user experience and feels.

Referring to fig. 5, fig. 5 is a schematic block diagram of an air blowing control system according to an embodiment of the present disclosure.

As shown in fig. 5, the blower control system 200 includes: clothes horses 201, a central control device 202 and a circulating fan 203. The central control equipment 202 is in communication connection with the circulating fan 203 and the clothes hanger 201.

The clothes hanger 201 is used for collecting airing time information of clothes on the clothes hanger 201 and sending the airing time information to the central control device 202;

the central control device 202 is configured to receive airing time information of the clothes sent by the laundry rack 201, and determine whether the airing time information meets a preset condition;

the central control device 202 is further configured to send an image acquisition instruction to the laundry rack 201 if the airing time information meets a preset condition, where the image acquisition instruction is used to control the laundry rack 201 to acquire a target image of the laundry;

the clothes hanger 201 is further configured to collect a target image including clothes on the clothes hanger 201 based on the image collection instruction, and send the collected target image to the central control device 202;

the central control device 202 is further configured to determine a blowing strategy of the circulation fan 203 according to the received target image;

the circulation fan 203 is configured to blow air to the clothes according to the blowing strategy sent by the central control device 202.

In an embodiment, the central control apparatus 202 is further configured to:

inputting the target image into a preset convolutional neural network to obtain the dryness of the clothes;

and determining a blowing strategy of the circulating fan according to the dryness.

In an embodiment, the central control apparatus 202 is further configured to:

determining relative position information between the laundry and a circulation fan based on the target image;

and determining the blowing strategy of the circulating fan according to the relative position information and the dryness.

In an embodiment, the central control apparatus 202 is further configured to:

preprocessing the target image through the preprocessing sublayer to obtain a preprocessed target image;

and performing feature extraction on the preprocessed target image based on the feature extraction sublayer to obtain the dryness of the clothes.

In an embodiment, the central control apparatus 202 is further configured to:

selecting any one piece of clothes in the target image to be marked to obtain a marked area;

and acquiring the area of the marking area, and determining the distance information between the clothes and the circulating fan according to the area of the marking area.

In an embodiment, the central control apparatus 202 is further configured to:

judging whether the airing time in the airing time information reaches a preset time threshold or not; and/or

And judging whether the current time in the airing time information is within a preset time range.

In an embodiment, the central control apparatus 202 is further configured to:

acquiring temperature information of the environment around the clothes hanger, and starting a camera arranged on the circulating fan when the temperature information is smaller than a preset temperature threshold value; and/or

And acquiring humidity information of the surrounding environment of the clothes hanger, and when the humidity information is greater than or equal to a preset humidity threshold value, starting a camera installed on the clothes hanger.

It should be noted that, as will be clearly understood by those skilled in the art, for convenience and brevity of description, the specific working process of the above-described blowing control system may refer to the corresponding process in the foregoing embodiment of the blowing control method, and is not described herein again.

Referring to fig. 6, fig. 6 is a schematic block diagram of a structure of a circulation fan according to an embodiment of the present disclosure.

As shown in fig. 6, the circulation fan 300 includes a processor 302, a memory 303, and a communication interface 304 connected by a system bus 301, wherein the memory 303 may include a nonvolatile storage medium and an internal memory.

The non-volatile storage medium may store a computer program. The computer program comprises program instructions which, when executed, cause a processor to perform any one of the methods of controlling the air blowing.

The processor 302 is used to provide computing and control capabilities to support the operation of the entire cycle fan.

The memory 303 provides an environment for running a computer program in a non-volatile storage medium, which, when executed by the processor 302, causes the processor 302 to perform any one of the blowing control methods.

The communication interface 304 is used for communication. Those skilled in the art will appreciate that the configuration shown in fig. 6 is a block diagram of only a portion of the configuration associated with the present application and does not constitute a limitation on the circulation fan to which the present application is applied, and that a particular circulation fan may include more or fewer components than shown in the figures, or combine certain components, or have a different arrangement of components.

It should be understood that the bus 301 is, for example, an I2C (Inter-Integrated Circuit) bus, the Memory 303 may be a Flash chip, a Read-Only Memory (ROM), a magnetic disk, an optical disk, a usb disk, or a removable hard disk, the Processor 302 may be a Central Processing Unit (CPU), and the Processor may also be other general-purpose processors, Digital Signal Processors (DSP), Application Specific Integrated Circuits (ASIC), Field Programmable Gate Arrays (FPGA) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or the like. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

Wherein, in one embodiment, the processor 302 is configured to run a computer program stored in the memory 303 to implement the steps of:

receiving airing time information of clothes sent by a clothes hanger, and judging whether the airing time information meets a preset condition;

if the airing time information meets a preset condition, acquiring a target image comprising clothes on the clothes hanger;

determining a blowing strategy of the circulating fan according to the target image;

and controlling the circulating fan to blow air to the clothes according to the air blowing strategy.

In one embodiment, the processor 302, when implementing the determining of the blowing strategy of the circulation fan according to the target image, is configured to implement:

inputting the target image into a preset convolutional neural network to obtain the dryness of the clothes;

and determining a blowing strategy of the circulating fan according to the dryness.

In one embodiment, the processor 302, when implementing the determining the blowing strategy of the circulation fan according to the dryness, is configured to implement:

determining relative position information between the laundry and a circulation fan based on the target image;

and determining the blowing strategy of the circulating fan according to the relative position information and the dryness.

In one embodiment, the convolutional neural network comprises a preprocessing sublayer and a feature extraction sublayer; when the processor 302 is configured to input the target image into a preset convolutional neural network to obtain the dryness of the laundry, it is configured to:

preprocessing the target image through the preprocessing sublayer to obtain a preprocessed target image;

based on the feature extraction sublayer, performing feature extraction on the preprocessed target image to obtain the dryness of the clothes;

the determining of the blowing strategy of the circulation fan according to the dryness includes:

acquiring a mapping relation table between the pre-stored dryness and the blowing gear;

and determining the blowing gear of the circulating fan according to the mapping relation table and the dryness.

In one embodiment, the processor 302, in enabling the determining of the relative position information between the laundry and the circulation fan based on the target image, is configured to enable:

selecting any one piece of clothes in the target image to be marked to obtain a marked area;

acquiring the area of the marking area, and determining distance information between the clothes and a circulating fan according to the area of the marking area;

determining the blowing strategy of the circulating fan according to the relative position information and the dryness, comprising the following steps:

and determining the blowing gear, the blowing range and/or the blowing duration of the circulating fan according to the distance information and the dryness.

In one embodiment, when the determining whether the airing time information satisfies the preset condition is implemented, the processor 302 is configured to implement:

judging whether the airing time in the airing time information reaches a preset time threshold or not; and/or

And judging whether the current time in the airing time information is within a preset time range.

In one embodiment, the processor 302 is further configured to, prior to performing the acquiring the target image including the clothes on the laundry stand:

acquiring temperature information of the environment around the clothes hanger, and starting a camera arranged on the circulating fan when the temperature information is smaller than a preset temperature threshold value; and/or

And acquiring humidity information of the surrounding environment of the clothes hanger, and when the humidity information is greater than or equal to a preset humidity threshold value, starting a camera installed on the clothes hanger.

It should be noted that, as will be clearly understood by those skilled in the art, for convenience and brevity of description, the specific working process of the circulation fan described above may refer to the corresponding process in the foregoing embodiment of the blowing control method, and details are not described herein again.

According to the embodiment of the application, the drying time information of clothes sent by the clothes hanger is received, whether the drying time information meets the preset condition or not is judged, if the drying time information meets the preset condition, the target image of the clothes on the clothes hanger is obtained, the blowing strategy of the circulating fan is determined according to the target image, and finally the circulating fan is controlled to blow the clothes according to the blowing strategy. This application does not start the circulation fan when the clothing can dry naturally and bloies with the energy saving, then starts the circulation fan when the clothing is sunned not dry, can weather the clothing of sunning fast, improves user experience and feels.

Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, where the computer program includes program instructions, and a method implemented when the program instructions are executed may refer to various embodiments of the blowing control method of the present application.

The computer-readable storage medium may be an internal storage unit of the circulation fan described in the foregoing embodiment, for example, a hard disk or a memory of the circulation fan. The computer-readable storage medium may also be an external storage device of the circulation fan, such as a plug-in hard disk provided on the circulation fan, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like.

It is to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments. While the invention has been described with reference to specific embodiments, the scope of the invention is not limited thereto, and those skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.