CN113668209A - Circulating fan control method, system, central control equipment and computer readable storage medium - Google Patents
Circulating fan control method, system, central control equipment and computer readable storage medium Download PDFInfo
- Publication number
- CN113668209A CN113668209A CN202010368384.8A CN202010368384A CN113668209A CN 113668209 A CN113668209 A CN 113668209A CN 202010368384 A CN202010368384 A CN 202010368384A CN 113668209 A CN113668209 A CN 113668209A
- Authority
- CN
- China
- Prior art keywords
- clothes
- target
- circulating fan
- determining
- circulation fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000007664 blowing Methods 0.000 claims abstract description 56
- 238000013527 convolutional neural network Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000013507 mapping Methods 0.000 description 7
- 238000007781 pre-processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
- D06F34/05—Signal transfer or data transmission arrangements for wireless communication between components, e.g. for remote monitoring or control
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/30—Blowers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The application provides a circulating fan control method, a system, a central control device and a computer readable storage medium, wherein the method comprises the following steps: acquiring a target image of clothes aired on a clothes hanger, and determining relative distance information between the clothes and a circulating fan according to the target image; determining the target moving distance required to move by the circulating fan to blow the clothes according to the relative distance information; determining the operation parameters of the mobile device according to the target moving distance; controlling the mobile device to operate based on the operation parameter so that the circulation fan moves the target movement distance along with the operation of the mobile device. This application intelligent ground control circulation fan removes, removes suitable distance with circulation fan, reachs suitable position of blowing, weathers the clothing of drying in the air on the clothes hanger that dries in the air fast, has improved the efficiency of blowing of circulation fan.
Description
Technical Field
The present disclosure relates to the field of circulating fan control technologies, and in particular, to a circulating fan control method, a circulating fan control system, a central control device, and a computer-readable storage medium.
Background
At present, when wet weather is met, clothes are difficult to naturally dry, and therefore the user does not wash and change the clothes. In addition, the clothes which are not dried occupy a large drying space on the clothes hanger, so that the clothes which are washed at the back do not have positions to be dried, and the user experience is not good.
In the prior art, the clothes aired on the clothes hanger are dried by the electric heating blower or the circulating fan, but the air force of the electric heating blower and the wind force of the circulating fan are small, the intelligence is poor, and the aired clothes cannot be dried accurately and quickly. Moreover, the conventional circulating fan is not provided with a moving device generally, and cannot move, so that the circulating fan is poor in mobility, and when the circulating fan is opened and is far away from a target blowing object, the blowing efficiency of the circulating fan is not high.
Disclosure of Invention
The application mainly aims to provide a circulating fan control method, a circulating fan control system, a central control device and a computer readable storage medium, and aims to intelligently control the circulating fan to move, quickly blow dry clothes aired on a clothes hanger and improve user experience.
In a first aspect, the present application provides a circulation fan control method, the circulation fan including a moving device for controlling the circulation fan to move, the circulation fan control method including the steps of:
acquiring a target image of clothes aired on a clothes hanger, and determining relative distance information between the clothes and a circulating fan according to the target image;
determining the target moving distance required to move by the circulating fan to blow the clothes according to the relative distance information;
determining the operation parameters of the mobile device according to the target moving distance;
controlling the mobile device to operate based on the operation parameter so that the circulation fan moves the target movement distance along with the operation of the mobile device.
In a second aspect, the present application further provides a circulation fan control system, including central control equipment and a circulation fan, the central control equipment is in communication connection with the circulation fan, the circulation fan includes a mobile device, the mobile device is used for controlling the circulation fan moves, wherein:
the central control equipment is used for acquiring a target image of clothes aired on the clothes hanger and determining relative distance information between the clothes and the circulating fan according to the target image;
the central control equipment is further used for determining a target moving distance required to move the circulating fan to blow the clothes according to the relative distance information;
the central control equipment is further used for determining operation parameters of the mobile device according to the target moving distance and sending the operation parameters to the circulating fan;
and the circulating fan is used for receiving the operation parameters and controlling the mobile device to operate based on the operation parameters, so that the circulating fan moves the target moving distance along with the operation of the mobile device.
In a third aspect, the present application also provides a central control device, which includes a processor, a memory, and a computer program stored on the memory and executable by the processor, wherein when the computer program is executed by the processor, the steps of the loop fan control method as described above are implemented.
In a fourth aspect, the present application further provides a computer readable storage medium having a computer program stored thereon, where the computer program, when executed by a processor, implements the steps of the loop fan control method as described above.
The application provides a control method and a control system for a circulating fan, a central control device and a computer readable storage medium. This application intelligent ground control circulation fan removes, will circulate the fan and remove suitable distance, reachs suitable position of blowing, weathers the clothing of drying in the air on the clothes hanger that dries in the air fast, has improved the efficiency of blowing of circulation fan, improves user experience simultaneously.
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 flowchart of a method for controlling a circulation fan according to an embodiment of the present disclosure;
FIG. 2 is a flow diagram illustrating sub-steps of the method of controlling the circulation fan of FIG. 1;
FIG. 3 is a schematic view showing a distance between the circulation fan and the clothes according to the embodiment;
fig. 4 is a schematic view of another distance between the circulation fan and the clothes according to the embodiment;
FIG. 5 is a schematic block diagram of a circulation fan control system provided by an embodiment of the present application;
fig. 6 is a schematic block diagram of a structure of a central control device according to an embodiment of the present application.
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 circulating fan control method, a circulating fan control system, a central control device and a computer readable storage medium. The circulating fan control method can be applied to central control equipment, the central control equipment comprises terminal equipment and 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 circulation fan control method may also be applied to a circulation fan, wherein the circulation fan includes a moving device for controlling the circulation fan to move. For example, the circulation fan acquires a target image of clothes aired on the clothes hanger, determines relative distance information between the clothes and the circulation fan according to the target image, determines a target moving distance required to be moved by the circulation fan to the clothes according to the relative distance information, determines an operation parameter of the moving device according to the target moving distance, and controls the moving device to operate based on the operation parameter so that the circulation fan moves the target moving distance along with the operation of the moving device.
The following explanation will be given taking an example in which the circulation fan 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 flowchart illustrating a method for controlling a circulation fan according to an embodiment of the present disclosure.
As shown in fig. 1, the circulation fan control method includes steps S101 to S104.
S101, obtaining a target image of clothes aired on a clothes hanger, and determining relative distance information between the clothes and a circulating fan according to the target image.
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 provided with a plurality of clothes-fastening members or through-holes, and the clothes-fastening members include clothes-clips, hooks, and the like, for fastening clothes to be aired, so as to facilitate the airing of the clothes. When the weather is bad, clothes are not easy to dry, or a user wants to dry the clothes as soon as possible, the user can set a preset condition, and the circulation fan is controlled to operate when the preset condition is met, so that the clothes dried on the clothes hanger are blown by the circulation fan, and the clothes can be dried quickly.
Wherein, the circulation fan includes mobile device, and this mobile device is used for controlling the circulation fan and moves. When detecting that the distance of blowing when circulating fan blows to the clothing is improper, for example the distance is far away or near, well accuse equipment can control the mobile device operation for circulating fan removes the position that suitably bloies, improves circulating fan's the efficiency of blowing. For example, the moving device comprises a motor and a roller, the motor is mechanically connected with the roller, and the roller can be driven by the motor to roll so as to drive the circulating fan to move.
In one embodiment, the mobile device includes a mobile platform, a slide, and a chute. Wherein, the circulating fan main body is detachably arranged on the mobile platform and moves along with the movement of the mobile platform; the sliding parts comprise a first sliding part and a second sliding part, and the first sliding part and the second sliding part are respectively arranged on two sides of the moving platform and are movably connected with the moving platform; the sliding groove comprises a first sliding groove and a second sliding groove, the first sliding groove is used for accommodating the first sliding part, the second sliding groove is used for accommodating the second sliding part, and the sliding parts slide in the sliding grooves to drive the moving platform to move.
In one embodiment, the circulating fan is provided with a camera, and the camera comprises a 2D camera, an infrared camera, a stereo camera and the like. The method comprises the steps that a user can flexibly set the starting time of a camera according to the actual needs of the user, so that a target image of clothes aired on a clothes hanger is collected through the camera, the collected target image is sent to a central control device, the central control device executes subsequent operation after receiving the target image, and the target image is sent to a storage device to be stored. Wherein, the setting of the opening time can be real time or preset time. For example, target images of clothes aired on the laundry rack are acquired at the time of 7 hours 10 minutes and 21 hours 10 minutes each day. Or, the target image of the clothes aired on the clothes hanger is collected every two hours, which is not specifically limited in the present application.
In one embodiment, the current time is obtained, and whether the current time is within a preset time range is determined; and if the current time is within the preset time range, starting a camera, and acquiring a target image comprising clothes on the clothes hanger through the camera. 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 15 days, the preset time range is rainy days, and air is humid at the moment. Alternatively, the preset time range after which the user needs to change the laundry is 21 hours 00 to 21 hours 10 minutes. If the current time is detected to be within the preset time range, the camera is started and subsequent operation is executed, so that the aired clothes can be dried more quickly, and the user can replace the dried clothes.
In one embodiment, before acquiring the target image of the clothes aired on the clothes rack, the method further comprises: 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 less than or equal to a preset temperature threshold value. The temperature information of the environment around the clothes hanger is obtained through the temperature sensor, and the temperature sensor can be installed on 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, if the temperature threshold is 15 degrees celsius, that is, when the temperature information of the environment around the laundry rack is less than 15 degrees celsius, the camera mounted on the circulation fan is controlled to be turned on, so that the target image of the clothes aired on the laundry rack is acquired through the camera. When the temperature information is greater than or equal to the preset temperature threshold value, the follow-up steps are executed, and when the temperature information is less than the preset temperature threshold value, the clothes can be naturally dried at the temperature, the circulating fan is not required to be started to blow air, and energy is saved.
In one embodiment, before acquiring the target image of the clothes aired on the clothes rack, the method further comprises: and acquiring humidity information of the surrounding environment of the clothes hanger, and starting a camera arranged on the circulating fan when the humidity information is greater than or equal to a preset humidity threshold value. The humidity information of the environment around the clothes hanger is acquired through the humidity sensor, and the humidity sensor can be installed on 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, if the humidity threshold is 70%, that is, when the humidity information of the environment around the laundry rack is greater than or equal to 70%, the camera mounted on the circulation fan is controlled to be turned on, so that the target image of the clothes aired on the laundry rack is acquired through the camera. In some embodiments, when the temperature information is less than the preset temperature threshold, it is considered that the clothes can be naturally dried at the temperature, and the circulation fan does not need to be started to blow air.
In one embodiment, after the central control device acquires a target image of clothes aired on the clothes hanger, the central control device determines the relative distance information between the clothes and the circulating fan according to the target image. Specifically, as shown in fig. 2, it includes sub-steps S1011 to S1012.
And a substep S1011, selecting the clothes in the target image for marking, and obtaining a marked area.
The target image includes at least one piece of clothing, the clothing is identified and marked in the target image, and the marking can be performed by framing the selected clothing, so that a marking area is obtained. It should be noted that one piece of clothing or a plurality of pieces of clothing in the target image may be randomly selected to be marked, and one piece of clothing or a plurality of pieces of clothing that are not dried in the sun in the target image may also be selected to be marked, which is not specifically limited in the present application.
In one embodiment, the step of selecting the clothes not dried in the sun in the target image for marking to obtain the marked area includes: acquiring a plurality of clothes images from the target image; respectively inputting the clothes images into a preset convolutional neural network to obtain the dryness of the clothes; determining target clothes which are not dried in the sun according to the dryness of the clothes and the preset dryness; and selecting the target clothes which are not dried in the sun for marking to obtain a marked area.
Specifically, clothes detection is carried out on a target image shot by the camera based on a pre-trained clothes detection model; when the clothes are detected in the shot image, the clothes image is intercepted from the target image to obtain a plurality of clothes images; determining target clothes which are not dried in the sun according to the plurality of clothes images; at least one target clothes which is not dried in the sun is selected to be marked, for example, a clothes image corresponding to the target clothes is selected in a frame mode, and at least one marked area is obtained. It should be noted that the clothing detection model includes a deep learning convolutional neural network, such as convolutional neural network CNN or R-CNN, and is obtained by iteratively training the convolutional neural network through a data set containing various clothing images. Clothes detection is carried out on the image shot by the camera through a preset clothes detection model, and clothes images in the target image can be accurately and quickly acquired.
In some embodiments, when the clothes are not detected in the captured image, the camera is controlled to perform the angle of view adjustment according to a preset track, for example, to perform constant-speed rotation in a clockwise direction until the mark when the clothes are detected exists in the captured image of the camera. When the target image is not detected, the shooting angle of the camera is adjusted, and the target image of clothes aired on the clothes hanger can be accurately collected.
In one embodiment, the background image is obtained by acquiring an image including the clothes hanger through a camera preset on the circulating fan, and the background image does not contain clothes. When objects such as clothes are aired in an airing area on the clothes hanger, the picture of the area where the clothes are located and the background image have obvious difference, so that the collected target image and the background image can be subjected to pixel comparison, for example, the target image and the background image are subjected to difference processing to obtain pixel difference, the pixel difference can be pixels of the area where the pixel value in the clothes image is not matched with the pixel value in the background image, the area where the clothes are located can be determined according to the area where the pixel difference is located, and the clothes image can be cut from the target image. By the background difference method, the clothes image can be rapidly acquired from the target image, and the processing speed is improved.
The preset 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. Dryness is used to characterize the dryness of the laundry, and in some embodiments, dryness is used to represent the percentage of the laundry dried in the sun moisture, e.g., when the dryness is 80% then the laundry dried in the sun is 80% moisture. It should be noted that the training sample of the convolutional neural network is an image of clothes with various dryness, including clothes of different materials, sizes and types. The dryness of a plurality of clothes can be quickly obtained by detecting a plurality of clothes images through the trained convolutional neural network. In addition, when the dryness of the laundry is less than or equal to the preset dryness, the laundry is determined to be the target laundry which is not dried in the sun, and the preset dryness can be set according to actual conditions, optionally, the preset dryness is 90%.
In one embodiment, the convolutional neural network comprises a preprocessing sublayer and a feature extraction sublayer; specifically, a plurality of clothes images are respectively preprocessed through a preprocessing sublayer to obtain a plurality of preprocessed clothes images; and respectively extracting the features of the plurality of preprocessed clothes images based on the feature extraction sublayer to obtain the dryness of the plurality of clothes. The preprocessing sublayer is used for preprocessing the clothes 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. The feature extraction sublayer is used for respectively extracting features of the preprocessed clothes images to obtain the dryness of the clothes at a plurality of positions. 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 S1012 of acquiring an area of the mark region and determining relative distance information between the laundry and the circulation fan according to the area of the mark region.
The circulation fan acquires the area of at least one marking region, and relative distance information between the laundry and the circulation fan can be determined through the area of the marking region. It should be noted that the larger the area of the mark region is, the smaller the information of the relative distance between the laundry and the circulation fan is; the smaller the area of the mark region is, the larger the relative distance information between the laundry and the circulation fan is. For example, a mapping relationship between the relative distance information and the area may be obtained based on images of the laundry at different distances, and from the mapping relationship and the area of the mark region, the relative distance information between the laundry and the circulation fan may be determined.
In one embodiment, label information of the clothes corresponding to the marking area is acquired; determining size information of the laundry according to the tag information; based on the size information and the area of the mark region, relative distance information between the laundry and the circulation fan is determined. The tag information of the clothes can be obtained through a radio frequency identification technology or an image recognition technology, the corresponding relation between areas of clothes images obtained by shooting clothes with different sizes at different distances is prestored in the memory, and then the relative distance information between the clothes and the camera can be determined according to the sizes of the clothes and the areas of the clothes images.
In one embodiment, a plurality of clothes in a target image are selected for marking, and a plurality of marking areas are obtained; acquiring the areas of the plurality of marked areas, and calculating the average value of the areas of the plurality of marked areas to obtain the area of a target area; and determining relative distance information between the laundry and the circulation fan according to the target area. Or selecting a plurality of clothes in the target image to be marked to obtain a plurality of marked areas; acquiring the areas of the plurality of marking areas, and determining distance information between the plurality of clothes and the circulating fan according to the areas of the plurality of marking areas; calculating an average value of the plurality of distance information to obtain target distance information, and using the target distance information as relative distance information between the laundry and the circulation fan.
And S102, determining the target moving distance required to move the circulating fan to the clothes according to the relative distance information.
When the position of circulation fan apart from the clothing is far away, the wind that the circulation fan blown on the clothing is less, leads to the efficiency of blowing of circulation fan lower, and the clothing is difficult to weather. When the position of the circulation fan, which is close to the clothes, is close, the wind power is high, the clothes are easy to blow to swing back and forth, the clothes are easy to fall off from the clothes hanger, and the user experience is poor. Therefore, it is necessary to adjust the distance between the circulation fan and the clothes, and the circulation fan needs to be moved to a proper position, or a proper blowing distance between the circulation fan and the clothes needs to be known, so that the target moving distance that the circulation fan needs to move is determined according to the relative distance information between the circulation fan and the clothes.
Specifically, a target blowing distance between a circulation fan and clothes is acquired; and determining the target moving distance required to move by the circulating fan to blow the clothes according to the target blowing distance and the relative distance information. The target blowing distance can be a distance preset by a user, for example, if the suitable blowing distance between the circulating fan and the clothes is 5 meters, the target blowing distance is set to be 5 meters; the target air blowing distance can also be determined according to the clothes information of the clothes, such as the clothes type, the material and the like of the clothes; in addition, the target blowing distance may also be determined according to the weight of the clothes, the target blowing distance may be smaller when the weight of the clothes is larger, and the target blowing distance may be larger when the weight of the clothes is smaller.
Illustratively, as shown in fig. 3, a relative distance L1 between circulation fan a and laundry B is 10 meters, a target blowing distance L2 is obtained as 4 meters, a target moving distance L3 for determining a movement required for circulation fan a to blow laundry B is a difference between relative distance L1 and target blowing distance L2, and a target moving distance L3 is 6 meters.
In one embodiment, acquiring the target blowing distance between the circulation fan and the laundry includes: determining the clothes type, dryness and/or material information of the clothes according to the target image; and determining a target blowing distance between the circulating fan and the clothes according to the type, the dryness and/or the material information of the clothes. The clothes types comprise long sleeves, coats, trousers, shorts, coats and the like, and the material information comprises cotton, hemp, silk, leather and the like. And determining a target blowing distance between the circulating fan and the clothes from a pre-stored mapping relation table according to the clothes type, the dryness and/or the material information, wherein the mapping relation table pre-stores the mapping relation between the target blowing distance and the clothes type, the dryness and/or the material information. By inquiring the relevant information in the mapping relation table, the target blowing distance can be quickly known, so that the target moving distance required to move when the circulating fan blows the clothes is obtained.
It should be noted that the clothes type, dryness and/or material information of the clothes in the target image can be recognized through the pre-trained clothes recognition model. And inputting the target image into the clothes recognition model to obtain the clothes type, dryness and/or material information. 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 of clothes containing different clothes types, dryness and/or material information, and the trained clothes recognition model is obtained. The clothes type, dryness and/or material information of the clothes in the target image can be rapidly and accurately identified through the trained clothes identification model.
Illustratively, as shown in fig. 4, the relative distance L1 between the circulation fan a and the laundry B is 10 m, the dryness of the laundry B is determined to be 50% by the target image, the laundry type is long sleeves, and the target blowing distance L2 may be determined to be 5 m by the mapping table. Target moving distance L3 of movement required for blowing air to laundry B by circulation fan a is a difference between relative distance L1 and target blowing distance L2, and target moving distance L3 is 5 m.
And S103, determining the operation parameters of the mobile device according to the target moving distance.
For example, when the moving device includes a motor and a roller mechanically connected to the motor, a rotation parameter of the motor is determined according to the target moving distance, and based on the rotation parameter, the roller rolls the target moving distance, thereby moving the circulation fan. For another example, when the moving device includes a moving platform, a sliding part and a sliding chute, the operating parameter of the sliding part is determined according to the target moving distance, and based on the operating parameter, the moving platform can move the target moving distance, so as to drive the circulating fan to move.
In one embodiment, the moving device comprises a movable roller and a base, when the circulating fan needs to be moved, the roller is extended out, the base is lifted, and the circulating fan is moved by controlling the movement of the roller; when not needing to remove the circulation fan, then the control gyro wheel is accomodate in the base inside, shelves the circulation fan subaerial through the base, owing to rely on the contact between base and the ground to fix the circulation fan, the effectual puzzlement that brings such as the slip of eliminating the circulation fan and the circumstances such as vibrations, and easy operation, the use that makes the circulation fan is more humanized.
In one embodiment, the moving direction of the circulating fan is obtained, and the moving direction is the direction of the circulating fan towards the clothes; and determining the operation parameters of the mobile device according to the moving direction and the target moving distance. It should be noted that the moving direction may be determined according to the position information of the clothes in the target image, for example, according to the coordinate information of the clothes in the target image, the relative angle information between the clothes and the circulating fan is determined, and the moving direction is obtained; or obtaining the relative angle information between the clothes and the circulating fan according to the indoor positioning radar, thereby determining the direction of the circulating fan towards the clothes and obtaining the moving direction. This is not a particular limitation of the present application.
And step S104, controlling the mobile device to operate based on the operation parameters so that the circulation fan moves the target moving distance along with the operation of the mobile device.
Well accuse equipment sends operating parameter to the circulation fan to make the mobile device of circulation fan move based on this operating parameter, and then make the circulation fan move target displacement along with mobile device's operation, adjust the circulation fan to suitable position, greatly improved the efficiency of blowing of circulation fan to the clothing, the clothing can dry faster. The circulating fan is in communication connection with the central control device, and the communication connection can comprise various wireless signal transmission modes such as a 5G/4G network, a WIFI network, Bluetooth or ZigBee. It should be noted that the circulation fan can blow clothes on the clothes hanger directly, and accelerates the flow of air, so that the clothes discharge steam, and the circulation fan moves to a position suitable for blowing through intelligently controlling the moving distance of the moving target of the circulation fan, thereby greatly improving the user experience while improving the clothes drying effect.
In one embodiment, the distance information between every two adjacent clothes is determined through the target image, and whether at least one distance information is smaller than a preset distance threshold value is determined; if so, adjusting the moving distance of the target according to at least one piece of distance information; determining the operation parameters of the mobile device according to the adjusted target moving distance; or if so, generating reminding information, and sending the reminding information to a mobile terminal preset by a user, wherein the reminding information is used for reminding the user to adjust the distance between the clothes; or if so, adjusting the blowing gear of the circulating fan to blow off two adjacent clothes with the distance information smaller than the preset distance threshold value by the circulating fan.
The method comprises the steps of determining every two adjacent clothes through an image recognition technology, determining the distance information between every two adjacent clothes according to the number of pixels between every two adjacent clothes and the number of pixels representing the length of the clothes hanger on the basis of prestored length information of the clothes hanger, wherein a preset distance threshold value can be set by a user, and is optionally 5 cm. It should be noted that the adjusted target moving distance is greater than the target moving distance before adjustment, so that the circulating fan is closer to the clothes, and the wind force of the circulating fan is greater, thereby blowing off the clothes with too small distance. When the interval information between every two adjacent clothings is less, the clothing is difficult to dry, and the interval through the adjustment clothing makes the clothing dried more easily, improves the efficiency of blowing of circulation fan.
In one embodiment, after the circulation fan starts blowing, timing is started; if when the time of timing reaches the time threshold of predetermineeing, control circulation fan stops the air-out, can intelligently control circulation fan and stop blowing, improve user experience. Or, when the circulation fan begins to blow/stops blowing, the central control device sends circulation fan blowing reminding information to a mobile terminal specified by a user in advance to remind the user that the circulation fan begins to blow/stops blowing to clothes on a clothes hanger, the circulation fan blowing reminding information can comprise blowing parameters of the circulation fan, a user can conveniently and timely collect the clothes, or the blowing parameters of the circulation fan can be timely adjusted, and user experience is improved.
According to the control method of the circulation fan provided by the embodiment, the target image of the clothes aired on the clothes hanger is obtained, the relative distance information between the clothes and the circulation fan is determined according to the target image, the target moving distance required to move the circulation fan to the clothes is determined according to the relative distance information, the operation parameter of the moving device is determined according to the target moving distance, and the moving device is controlled to operate based on the operation parameter, so that the circulation fan moves the target moving distance along with the operation of the moving device. This application intelligent ground control circulation fan removes, will circulate the fan and remove suitable distance, reachs suitable position of blowing, weathers the clothing of drying in the air on the clothes hanger that dries in the air fast, has improved the efficiency of blowing of circulation fan, improves user experience simultaneously.
Referring to fig. 5, fig. 5 is a schematic block diagram of a circulation fan control system according to an embodiment of the present disclosure.
As shown in fig. 5, the circulation fan control system 200 includes: the circulating fan 201 and a central control device 202, the central control device 202 is connected with the circulating fan 201 in a communication mode, the circulating fan 201 comprises a moving device, the moving device is used for controlling the circulating fan 201 to move, and the circulating fan 201 comprises:
the central control device 202 is configured to obtain a target image of clothes aired on the clothes hanger, and determine relative distance information between the clothes and the circulation fan 201 according to the target image;
the central control device 202 is further configured to determine a target moving distance that the circulation fan 201 needs to move to blow the clothes according to the relative distance information;
the central control device 202 is further configured to determine an operation parameter of the mobile apparatus according to the target moving distance, and send the operation parameter to the circulation fan 201;
the circulation fan 201 is configured to receive the operation parameter, and control the mobile device to operate based on the operation parameter, so that the circulation fan 201 moves the target moving distance along with the operation of the mobile device.
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 less than or equal to 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 arranged on the circulating fan.
In an embodiment, the central control apparatus 202 is further configured to:
selecting clothes in the target image to be marked to obtain a marked area;
and acquiring the area of the marking area, and determining the relative 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:
acquiring a plurality of clothes images from the target image;
respectively inputting the clothes images into a preset convolutional neural network to obtain the dryness of the clothes;
determining target clothes which are not dried in the sun according to the dryness of the clothes and the preset dryness;
and selecting the target clothes which are not dried in the sun for marking to obtain a marked area.
In an embodiment, the central control apparatus 202 is further configured to:
acquiring a target blowing distance between the circulating fan and the clothes;
and determining the target moving distance required to move the circulating fan to the clothes according to the target blowing distance and the relative distance information.
In an embodiment, the central control apparatus 202 is further configured to:
determining the clothes type, dryness and/or material information of the clothes according to the target image;
and determining a target blowing distance between the circulating fan and the clothes according to the clothes type, the dryness and/or the material information.
In an embodiment, the central control apparatus 202 is further configured to:
acquiring the moving direction of the circulating fan, wherein the moving direction is the direction of the circulating fan towards the clothes;
and determining the operation parameters of the mobile device according to the moving direction and the target moving distance.
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 control system described above may refer to the corresponding process in the foregoing embodiment of the circulation fan control method, and is not described herein again.
Referring to fig. 6, fig. 6 is a schematic block diagram of a structure of a central control device according to an embodiment of the present application.
As shown in fig. 6, the central control device 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 includes program instructions that, when executed, cause the processor 302 to perform any of the loop fan control methods.
The processor 302 is used to provide computing and control capabilities to support the operation of the overall central control device.
The internal memory provides an environment for the execution of a computer program on a non-volatile storage medium, which when executed by the processor 302, causes the processor 302 to perform any of the methods of cycle fan control.
The communication interface 304 is used for communication, such as sending assigned tasks. 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 central control apparatus to which the present application is applied, and that a particular central control apparatus may include more or less components than those shown, or combine certain components, or have a different arrangement of components.
It should be understood that the Processor 302 may be a Central Processing Unit (CPU), and that the Processor 302 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, etc. Where a general purpose processor may be a microprocessor, or the processor 302 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:
acquiring a target image of clothes aired on a clothes hanger, and determining relative distance information between the clothes and a circulating fan according to the target image;
determining the target moving distance required to move by the circulating fan to blow the clothes according to the relative distance information;
determining the operation parameters of the mobile device according to the target moving distance;
controlling the mobile device to operate based on the operation parameter so that the circulation fan moves the target movement distance along with the operation of the mobile device.
In one embodiment, the processor 302, prior to implementing the acquiring the target image of clothes aired on the laundry stand, is further configured to implement:
acquiring temperature information of the environment around the clothes hanger, and starting a camera arranged on the circulating fan when the temperature information is less than or equal to 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 arranged on the circulating fan.
In one embodiment, the processor 302, in enabling the determining of the relative distance information between the laundry and the circulation fan from the target image, is configured to enable:
selecting clothes in the target image to be marked to obtain a marked area;
and acquiring the area of the marking area, and determining the relative distance information between the clothes and the circulating fan according to the area of the marking area.
In an embodiment, when the processor 302 implements the selecting of the clothes in the target image for marking, resulting in a marked area, is configured to implement:
acquiring a plurality of clothes images from the target image;
respectively inputting the clothes images into a preset convolutional neural network to obtain the dryness of the clothes;
determining target clothes which are not dried in the sun according to the dryness of the clothes and the preset dryness;
and selecting the target clothes which are not dried in the sun for marking to obtain a marked area.
In one embodiment, the processor 302, when implementing the determining of the target moving distance of the movement required by the circulation fan to blow the clothes according to the relative distance information, is configured to implement:
acquiring a target blowing distance between the circulating fan and the clothes;
and determining the target moving distance required to move the circulating fan to the clothes according to the target blowing distance and the relative distance information.
In one embodiment, the processor 302, in achieving the target blow distance between the circulation fan and the laundry, is configured to achieve:
determining the clothes type, dryness and/or material information of the clothes according to the target image;
and determining a target blowing distance between the circulating fan and the clothes according to the clothes type, the dryness and/or the material information.
In one embodiment, the processor 302, when implementing the determining the operating parameter of the mobile device according to the target moving distance, is configured to implement:
acquiring the moving direction of the circulating fan, wherein the moving direction is the direction of the circulating fan towards the clothes;
and determining the operation parameters of the mobile device according to the moving direction and the target moving distance.
It should be noted that, as will be clearly understood by those skilled in the art, for convenience and brevity of description, for the specific working process of the central control device in the above description, reference may be made to the corresponding process in the foregoing embodiment of the circulating fan control method, and details are not described here again.
According to the embodiment of the application, the target image of clothes aired on the clothes hanger is obtained, the relative distance information between the clothes and the circulating fan is determined according to the target image, the target moving distance required to move when the circulating fan blows the clothes is determined according to the relative distance information, the operation parameter of the moving device is determined according to the target moving distance, and the moving device is controlled to operate on the basis of the operation parameter, so that the circulating fan moves the target moving distance along with the operation of the moving device. This application intelligent ground control circulation fan removes, will circulate the fan and remove appropriate distance, reachs suitable position of blowing, weathers the clothing of drying in the air on the clothes hanger that dries in the air fast, has improved the efficiency of blowing of circulation fan, improves user experience simultaneously.
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 loop fan control method in the present application.
The computer-readable storage medium may be an internal storage unit of the central control device in the foregoing embodiment, for example, a hard disk or a memory of the central control device. The computer readable storage medium may also be an external storage device of the central control device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the central control device.
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.
Claims (10)
1. A circulation fan control method, characterized in that the circulation fan includes a moving device for controlling the circulation fan to move, the circulation fan control method comprising:
acquiring a target image of clothes aired on a clothes hanger, and determining relative distance information between the clothes and a circulating fan according to the target image;
determining the target moving distance required to move by the circulating fan to blow the clothes according to the relative distance information;
determining the operation parameters of the mobile device according to the target moving distance;
controlling the mobile device to operate based on the operation parameter so that the circulation fan moves the target movement distance along with the operation of the mobile device.
2. The circulation fan control method according to claim 1, wherein before the acquiring the target image of the laundry dried on the laundry rack, the method further comprises:
acquiring temperature information of the environment around the clothes hanger, and starting a camera arranged on the circulating fan when the temperature information is less than or equal to 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 arranged on the circulating fan.
3. The circulation fan control method according to claim 1, wherein the determining of the relative distance information between the laundry and the circulation fan from the target image includes:
selecting clothes in the target image to be marked to obtain a marked area;
and acquiring the area of the marking area, and determining the relative distance information between the clothes and the circulating fan according to the area of the marking area.
4. The circulation fan control method according to claim 3, wherein the selecting the clothes in the target image to mark to obtain a mark area comprises:
acquiring a plurality of clothes images from the target image;
respectively inputting the clothes images into a preset convolutional neural network to obtain the dryness of the clothes;
determining target clothes which are not dried in the sun according to the dryness of the clothes and the preset dryness;
and selecting the target clothes which are not dried in the sun for marking to obtain a marked area.
5. The circulation fan control method according to any one of claims 1 to 4, wherein the determining a target movement distance that the circulation fan needs to move to blow the laundry according to the relative distance information includes:
acquiring a target blowing distance between the circulating fan and the clothes;
and determining the target moving distance required to move the circulating fan to the clothes according to the target blowing distance and the relative distance information.
6. The circulation fan control method according to claim 5, wherein the acquiring of the target blowing distance between the circulation fan and the laundry includes:
determining the clothes type, dryness and/or material information of the clothes according to the target image;
and determining a target blowing distance between the circulating fan and the clothes according to the clothes type, the dryness and/or the material information.
7. The circulation fan control method according to any one of claims 1 to 4, wherein the determining the operation parameter of the mobile device according to the target moving distance includes:
acquiring the moving direction of the circulating fan, wherein the moving direction is the direction of the circulating fan towards the clothes;
and determining the operation parameters of the mobile device according to the moving direction and the target moving distance.
8. A circulating fan control system is characterized by comprising a central control device and a circulating fan, wherein the central control device is in communication connection with the circulating fan, the circulating fan comprises a moving device, the moving device is used for controlling the circulating fan to move, and the circulating fan control system comprises:
the central control equipment is used for acquiring a target image of clothes aired on the clothes hanger and determining relative distance information between the clothes and the circulating fan according to the target image;
the central control equipment is further used for determining a target moving distance required to move the circulating fan to blow the clothes according to the relative distance information;
the central control equipment is further used for determining operation parameters of the mobile device according to the target moving distance and sending the operation parameters to the circulating fan;
and the circulating fan is used for receiving the operation parameters and controlling the mobile device to operate based on the operation parameters, so that the circulating fan moves the target moving distance along with the operation of the mobile device.
9. A central control apparatus, characterized in that the central control apparatus 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 loop fan control method according to any one of claims 1 to 7.
10. A computer-readable storage medium, having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the steps of the loop fan control method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010368384.8A CN113668209A (en) | 2020-04-30 | 2020-04-30 | Circulating fan control method, system, central control equipment and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010368384.8A CN113668209A (en) | 2020-04-30 | 2020-04-30 | Circulating fan control method, system, central control equipment and computer readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113668209A true CN113668209A (en) | 2021-11-19 |
Family
ID=78536784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010368384.8A Pending CN113668209A (en) | 2020-04-30 | 2020-04-30 | Circulating fan control method, system, central control equipment and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113668209A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222094A (en) * | 1984-04-20 | 1985-11-06 | 株式会社日立製作所 | Clothing drying dehumidifier |
| US20070234502A1 (en) * | 2006-04-11 | 2007-10-11 | Brobeck William I | Automatic tennis court drying machine |
| KR20090123188A (en) * | 2008-05-27 | 2009-12-02 | (주)씨넷 | A controller of electric driving clothes dryer |
| CN202898829U (en) * | 2012-11-20 | 2013-04-24 | 北京金色啄木鸟科技开发有限责任公司 | Multifunctional clothes hanger with adjustable blowing device |
| CN105090082A (en) * | 2015-07-17 | 2015-11-25 | 小米科技有限责任公司 | Control method and device for fan |
| JP2016166708A (en) * | 2015-03-10 | 2016-09-15 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド | Air conditioner |
| DE202018105601U1 (en) * | 2018-09-25 | 2018-10-16 | Nanjing Enwell Technology Service Co., Ltd. | Smart laundry rack |
-
2020
- 2020-04-30 CN CN202010368384.8A patent/CN113668209A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222094A (en) * | 1984-04-20 | 1985-11-06 | 株式会社日立製作所 | Clothing drying dehumidifier |
| US20070234502A1 (en) * | 2006-04-11 | 2007-10-11 | Brobeck William I | Automatic tennis court drying machine |
| KR20090123188A (en) * | 2008-05-27 | 2009-12-02 | (주)씨넷 | A controller of electric driving clothes dryer |
| CN202898829U (en) * | 2012-11-20 | 2013-04-24 | 北京金色啄木鸟科技开发有限责任公司 | Multifunctional clothes hanger with adjustable blowing device |
| JP2016166708A (en) * | 2015-03-10 | 2016-09-15 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド | Air conditioner |
| CN105090082A (en) * | 2015-07-17 | 2015-11-25 | 小米科技有限责任公司 | Control method and device for fan |
| DE202018105601U1 (en) * | 2018-09-25 | 2018-10-16 | Nanjing Enwell Technology Service Co., Ltd. | Smart laundry rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9971925B2 (en) | Method and fingerprint sensing system for acquiring a fingerprint image | |
| US11048976B2 (en) | Method and system for controlling machines based on object recognition | |
| US20200096954A1 (en) | Apparatus for managing fabric and method for operating the apparatus | |
| CN107576013B (en) | Drying control method, drying control device and computer readable storage medium | |
| CN113584843B (en) | Circulating fan control method, circulating fan and storage medium | |
| CN112926358A (en) | Fan control method, device and computer readable storage medium | |
| WO2021223408A1 (en) | Dehumidification control method, related apparatus, and system | |
| CN110936920A (en) | Vehicle trunk opening method and device, vehicle and storage medium | |
| CN112859629B (en) | Clothes hanger control method and device, electronic equipment and storage medium | |
| CN113668209A (en) | Circulating fan control method, system, central control equipment and computer readable storage medium | |
| CN113584832B (en) | Clothes airing reminding method, system, circulating fan and computer readable storage medium | |
| CN113668201B (en) | Circulating fan control method, circulating fan control system and storage medium | |
| CN110658744B (en) | Control method, device and system of intelligent equipment, electronic equipment and storage medium | |
| CN113668211B (en) | Control method of air supply device, intelligent airing system and medium | |
| CN113584837B (en) | Control method of circulation fan, circulation fan and computer readable storage medium | |
| CN113668200B (en) | Blowing control method, system, central control equipment and storage medium | |
| CN113584847B (en) | Circulating fan control method, circulating fan control system, central control equipment and storage medium | |
| CN113448355A (en) | Clothes hanger control method and system, clothes hanger and computer readable storage medium | |
| CN113584836A (en) | Fan blowing method, fan and computer readable storage medium | |
| CN113584851B (en) | Fan operation method, fan and computer readable storage medium | |
| CN113584846A (en) | Fan control method, fan and computer readable storage medium | |
| CN113584840B (en) | Fan control method, fan and computer readable storage medium | |
| CN113652844A (en) | Clothes hanger control method and system, central control device and storage medium | |
| CN113584835B (en) | Fan control method, fan and computer readable storage medium | |
| CN113584839B (en) | Fan control method, mobile terminal and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211119 |
|
| RJ01 | Rejection of invention patent application after publication |