CN111412173B - Air supply parameter configuration method, system and computer readable storage medium - Google Patents
Air supply parameter configuration method, system and computer readable storage medium Download PDFInfo
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- CN111412173B CN111412173B CN202010247132.XA CN202010247132A CN111412173B CN 111412173 B CN111412173 B CN 111412173B CN 202010247132 A CN202010247132 A CN 202010247132A CN 111412173 B CN111412173 B CN 111412173B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/007—Conjoint control of two or more different functions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4246—Fan casings comprising more than one outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05D2270/804—Optical devices
- F05D2270/8041—Cameras
Abstract
The invention discloses an air supply parameter configuration method, which is suitable for intelligent air outlet equipment and comprises the following steps: the image information in the air supply area is obtained through a real-time photographing mode, air supply parameters are configured to each air outlet grid plate or each air supply section according to the image information, and each air outlet grid plate or each air supply section executes the respective air supply parameters, wherein the air supply section is formed by combining and arranging a plurality of air outlet grid plates which are independent and movable. According to the air supply parameter configuration method provided by the technical scheme, the air supply section of the intelligent air outlet equipment is segmented, and the air supply parameters of the intelligent air outlet equipment can be configured according to the requirements of a plurality of users in an air supply area. The air supply parameter configuration system is simple in control method and high in intelligent degree. In addition, a computer-readable storage medium is provided, which stores an intelligent air-out device air supply section control program, so that the terminal device can execute the air supply parameter configuration method of the present invention.
Description
Technical Field
The invention relates to the technical field of intelligent household appliance control, in particular to an air supply parameter configuration method, an air supply parameter configuration system and a computer readable storage medium.
Background
At present, conventional tower fans in the market mostly have air outlet in a single direction, the air supply range is small, even the tower fans can automatically swing left and right, the air supply range of the tower fans is enlarged, and the air supply angle is changed, but the tower fans are of an integrated structure, so that the air supply direction is relatively fixed, and further the air supply direction of the tower fans cannot be cut as required, and therefore the air supply direction of the tower fans is adjusted. Therefore, the air supply mode of the tower fan is limited, and the air supply requirement of multiple persons cannot be met simultaneously.
Further, in order to improve the comfort of the user when using the tower fan, the user may generally adjust the rotation speed of the tower fan, or may adjust the speed of the tower fan swinging left and right. Different users have different adaptability to the environment, so the configuration requirements of the users on the air supply parameters of the tower fan are different, but the adjustment of the tower fan in the prior art can only be uniformly adjusted, so the tower fan can only be adjusted according to the requirement of one user in an air supply area, but cannot be adjusted according to the requirements of a plurality of users in the air supply area, and the using satisfaction degree of the users on the tower fan is reduced.
Disclosure of Invention
The invention aims to provide an air supply parameter configuration method, which can be used for simultaneously configuring air supply parameters of intelligent air outlet equipment according to the requirements of a plurality of users in an air supply area by segmenting an air supply section of the intelligent air outlet equipment so as to overcome the defects in the prior art.
The invention also aims to provide an air supply parameter configuration system which is simple in control method and high in intelligence degree.
Another objective of the present invention is to provide a computer-readable storage medium, which stores an intelligent air-out device air-supply section control program, so that a terminal device can execute an air-supply parameter configuration method according to the present invention.
In order to achieve the purpose, the invention adopts the following technical scheme:
an air supply parameter configuration method is suitable for intelligent air outlet equipment, the intelligent air outlet equipment is provided with a plurality of air outlet grid plates which independently move, and the air supply parameter configuration method comprises the following steps:
the image information in the air supply area is obtained through a real-time photographing mode, air supply parameters are configured to each air outlet grid plate or each air supply section according to the image information, and each air outlet grid plate or each air supply section executes the respective air supply parameters, wherein each air supply section is an air supply section formed by combining and arranging a plurality of independently movable air outlet grid plates.
Preferably, the configuration of the air supply parameters includes determining the rotation speed of the wind wheel corresponding to the air outlet grid plate or the air supply section, and includes the following steps:
identifying the user identity in the air supply area according to the image information;
and determining the wind wheel rotating speed of the wind outlet grid plate or the air supply section according to the mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the air supply section.
Preferably, the intelligent air outlet device is provided with a plurality of wind wheels which operate independently, and the determination of the mapping relationship comprises the following steps:
comparing the number of air outlet grid plates of the intelligent air outlet equipment with the number of wind wheels of the intelligent air outlet equipment to obtain a first comparison result;
comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result;
and obtaining a mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the first comparison result and the second comparison result.
Preferably, the method further comprises the following user feedback steps:
the receiving user side resets the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the intelligent air outlet equipment receives and stores the wind wheel rotating speed set by a user end on the air outlet grid plate or the air supply section, records the time period set by the user, and simultaneously records and stores the identity information and the clothing information of the user according to the image information of the real-time photos;
when the user uses the intelligent air outlet equipment again, acquiring the current time period information, and acquiring the user identity and clothing information in the air supply area according to the image information of the real-time photos;
and analyzing and determining the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the mapping relation of the pre-stored time period information, the user identity information, the clothing information and the wind wheel rotating speed of the intelligent wind outlet equipment.
Preferably, the configuration of the air supply parameters includes determining an air supply mode of the air outlet grid plate or the air supply section, and includes the following steps:
converting image information of real-time photos in the air supply area into gray level images;
establishing a two-dimensional coordinate of the depth of field X, Y in the air supply area according to the gray level image;
analyzing the gray level distribution condition in the user distribution image, and judging the user field depth distribution condition in the air supply area;
and determining the air supply mode of the air outlet grid plate or the air supply section according to the field depth distribution condition of the user.
Preferably, the method further comprises the step of mode division:
calculating the gray average value in the user outline area according to the gray image;
comparing the gray level average value in the user outline area with the set switching threshold value;
executing a powerful mode when the gray level average value in the user outline area is greater than or equal to a set switching threshold value; and when the average value of the gray scales in the user outline area is smaller than the set switching threshold value, executing a soft mode.
An air supply parameter configuration system comprises a camera module, a configuration module and intelligent air outlet equipment;
the camera module is used for shooting an air supply area of the intelligent air outlet equipment to obtain image information;
the configuration module is used for configuring air supply parameters to each air outlet grid plate or each air supply section according to the image information to form configuration information, and sending the configuration information of each air outlet grid plate or each air supply section to the intelligent air outlet equipment;
the intelligent air outlet equipment comprises a plurality of air outlet grid plates which are independent from each other and movable, the air outlet grid plates which are independent from each other and movable are combined and arranged to form air supply sections, and each air outlet grid plate or each air supply section executes respective air supply parameters according to configuration information.
Preferably, the configuration module includes a wind wheel rotation speed determination unit and an air supply mode determination unit:
the wind wheel rotating speed determining unit is used for identifying the user identity in the wind supply area according to the image information; determining the wind wheel rotating speed of the wind outlet grid plate or the air supply section according to the mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the air supply mode determining unit is used for converting the image information of the real-time photos in the air supply area into gray images; establishing a two-dimensional coordinate of the depth of field X, Y in the air supply area according to the gray level image; analyzing the gray level distribution condition in the user distribution image, and judging the user field depth distribution condition in the air supply area; and determining the air supply mode of the air outlet grid plate or the air supply section according to the field depth distribution condition of the user.
Preferably, the intelligent air outlet device is provided with a plurality of independently operating wind wheels, and the wind wheel rotating speed determining unit comprises a mapping relation determining subunit and a user feedback subunit;
the mapping relation determining subunit is configured to compare the number of air outlet grid plates of the intelligent air outlet device with the number of wind wheels of the intelligent air outlet device, and obtain a first comparison result; comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result; and obtaining a mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the first comparison result and the second comparison result.
The user feedback subunit is used for receiving the wind wheel rotating speed of the wind outlet grid plate or the wind supply section reset by the user side; the intelligent air outlet equipment receives and stores the wind wheel rotating speed set by a user end on the air outlet grid plate or the air supply section, records the time period set by the user, and simultaneously records and stores the identity information and the clothing information of the user according to the image information of the real-time photos; when the user uses the intelligent air outlet equipment again, acquiring the current time period information, and acquiring the user identity and clothing information in the air supply area according to the image information of the real-time photos; and analyzing and determining the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the mapping relation of the pre-stored time period information, the user identity information, the clothing information and the wind wheel rotating speed of the intelligent wind outlet equipment.
Preferably, the air blowing mode determining unit includes a mode dividing unit;
the mode dividing subunit is used for calculating a gray level average value in the user outline area according to the gray level image; comparing the gray level average value in the user outline area with the set switching threshold value; executing a powerful mode when the gray level average value in the user outline area is greater than or equal to a set switching threshold value; and when the average value of the gray scales in the user outline area is smaller than the set switching threshold value, executing a soft mode.
A computer readable storage medium is provided, and an intelligent air outlet device air supply section control program is stored on the computer readable storage medium, and when being executed by a processor, the intelligent air outlet device air supply section control program realizes the steps of the air supply parameter configuration method.
The invention has the beneficial effects that: according to the air supply parameter configuration method provided by the technical scheme, the air supply section of the intelligent air outlet device is segmented, and the air supply parameters of the intelligent air outlet device can be configured according to the requirements of a plurality of users in an air supply area. The air supply parameter configuration system is simple in control method and high in intelligent degree. In addition, a computer-readable storage medium is provided, which stores an intelligent air-out device air supply section control program, so that the terminal device can execute the air supply parameter configuration method of the present invention.
Drawings
The drawings are further illustrative of the invention and the content of the drawings does not constitute any limitation of the invention.
Fig. 1 is a schematic flow chart of an embodiment of a method for configuring air supply parameters according to the present invention.
Fig. 2 is a schematic structural diagram of an intelligent air outlet device in an embodiment of an air supply parameter configuration method according to the present invention.
Fig. 3 is a vertical sectional view of the intelligent air outlet device in fig. 2.
Fig. 4 is a schematic diagram of the operation of the air outlet grid in the robust mode in the air supply parameter configuration method of the present invention.
Fig. 5 is a schematic view of the operation of the air outlet grid in the soft mode in the air supply parameter configuration method of the present invention.
Wherein: the wind wheel 100, the wind wheel driving device 130, the wind inlet and outlet array mechanism 140, the unit driving device 400, the air outlet grid plate 310, the air duct plate 321, the arc segment 413 and the sharp arc segment 414.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
An air supply parameter configuration method is suitable for intelligent air outlet equipment, the intelligent air outlet equipment is provided with a plurality of air outlet grid plates which independently move, and the air supply parameter configuration method comprises the following steps:
the image information in the air supply area is obtained through a real-time photographing mode, air supply parameters are configured to each air outlet grid plate or each air supply section according to the image information, and each air outlet grid plate or each air supply section executes the respective air supply parameters, wherein the air supply section is formed by combining and arranging a plurality of air outlet grid plates which are independent and movable.
In the prior art, the adjustment of the tower fan can only be uniformly adjusted, so that the tower fan can only be adjusted according to the requirement of one user in the air supply area, but cannot be adjusted according to the requirements of a plurality of users in the air supply area, and the using satisfaction degree of the users to the tower fan is reduced.
The air supply parameter configuration method provided by the technical scheme is suitable for intelligent air outlet equipment, and particularly, the intelligent air outlet equipment is provided with a plurality of air outlet grid plates which are mutually independent, namely each air outlet grid plate is provided with a rotating mechanism, so that each air outlet grid plate can rotate around a rotating shaft of the intelligent air outlet equipment in a mutually independent mode.
According to the technical scheme, the image information in the air supply area is obtained in a real-time photographing mode, and the air supply parameters of each air outlet grid plate or each air supply section are configured and executed according to the image information, specifically, the configuration of the air supply parameters includes but is not limited to the wind wheel rotating speed and the air supply mode of the intelligent air outlet equipment.
The technical scheme includes that the air supply section is formed by combining and arranging a plurality of air outlet grid plates which are independent and movable to form the air supply section, specifically, the air outlet grid plates can be combined and arranged firstly, the air outlet grid plates are divided into the air supply section, and the air supply section is distributed to each user in an air supply area respectively, so that the configuration of air supply parameters can be realized according to different users; in addition, each air outlet grid plate in the intelligent air outlet equipment can also be used as an independent air supply section, each air outlet grid plate can be respectively distributed to each user in an air supply area, and the air supply parameter configuration of each air outlet grid plate can be realized according to the requirements of different users.
It should be noted that the combined arrangement of the plurality of outlet grids refers to any one or combination of a plurality of distribution modes in the number, length or sequence of the air supply sections. Specifically, in an embodiment of the present technical solution, the number of the air supply sections may be determined according to the number of users in the air supply area, the length of the air supply section may be determined according to the distance between the user and the intelligent air outlet device, or the sequence of the air supply sections may be determined according to the relative height of the user in the air supply area.
It should be noted that, in the present technical solution, the air supply section allocation method may be implemented by the following intelligent air outlet device, but is not limited to the structure of the intelligent air outlet device.
The utility model provides an intelligence air-out equipment, includes: the wind wheel 100, the wind wheel driving device 130, the wind guide structure and the wind inlet and outlet array mechanism 140; the air inlet and outlet array mechanism 140 includes: the air duct structure comprises a plurality of layers of air duct layer structures which are stacked up and down and a driving mechanism for driving each layer of air duct layer structure to independently rotate horizontally; the drive mechanism includes: a plurality of unit driving devices 400 independently installed and driving parts in transmission fit with the unit driving devices 400; the driving part is arranged on the air duct layer structure. The wind wheel 100 is vertically arranged and is in transmission connection with the wind wheel driving device 130; the wind guide structure is arranged on the outer side of the wind wheel 100 and used for guiding wind on the outer side of the wind wheel; the air inlet and outlet array mechanism 140 is covered on the outer side of the air guide structure, and the unit driving device 400 is used for driving the air duct layer structure at the corresponding position to horizontally rotate relative to the air guide structure. The air duct layer structure is annular and is a layered structure formed by overlapping a plurality of layers of air outlet grid plates 310 up and down, the lower surfaces of the air outlet grid plates 310 vertically extend downwards to form air outlet duct plates 321, and a plurality of air outlet duct plates 321 are distributed on the lower surfaces of the air outlet grid plates 310 in parallel.
In an embodiment of the present technical solution, the combined arrangement of the plurality of air outlet grid plates includes distributing the number of the air supply sections, the air outlet grid plates may be divided into an air supply section one, an air supply section two and an air supply section three, and the specific steps of implementing the segmentation are as follows: three users in the air supply area are identified according to the user information, then the intelligent air outlet device segments the air outlet grid plates 310 according to the number of the users, and segmented information for dividing the air outlet grid plates 310 into three segments is generated. After the unit driving device 400 of the intelligent air outlet device acquires the segmentation information, the air duct layer structure at the corresponding position is driven to horizontally rotate relative to the air guide structure, so that the air outlet grid plate 310 is divided into three air supply sections under the driving of the unit driving device 400. The segmentation setting of air-out grid tray 310 makes this technical scheme distribute through the air supply section quantity to intelligent air-out equipment, and air supply section one, air supply section two and air supply section three can rotate to different or the same turned angle alone, makes the realization that satisfies many people's air supply demand simultaneously possible.
Further, the configuration of the air supply parameters includes determining the rotation speed of the wind wheel corresponding to the air outlet grid plate or the air supply section, and includes the following steps:
identifying the user identity in the air supply area according to the image information;
and determining the wind wheel rotating speed of the wind outlet grid plate or the air supply section according to the mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the air supply section.
Because different users are different to the air supply demand under the same environment, consequently decided that the air-out dynamics of intelligent air-out equipment is also different, different users require differently to the wind wheel rotational speed of air-out grid tray or air supply section promptly. Therefore, the intelligent air outlet device recognizes the user identity in the air supply area according to the image information of the real-time photo, and then determines the wind wheel rotating speed of the wind grid plate or the air supply section according to the stored mapping relation between the user identity and the wind wheel rotating speed of the air outlet grid plate or the air supply section, so that the wind wheel rotating speed of the air outlet grid plate or the air supply section can be configured according to different user identities, different wind wheel rotating speeds can be configured for the air outlet grid plate or the air supply section, and the use experience of a user can be improved.
Furthermore, the wind wheel of intelligent air-out equipment in this technical scheme can be equipped with one or more.
When the wind wheel of intelligent air-out equipment is provided with 1 and only one user exists in the air supply area, the rotating speed of the wind wheel can be set according to the rotating speed of the wind wheel corresponding to the identity of the user.
When the wind wheel of intelligence air-out equipment is provided with 1, and air supply region has a plurality of users simultaneously, intelligence air-out equipment fan rotational speed accessible sets for in the following step:
pre-storing the use priority sequence of the user identity;
identifying the user identity in the air supply area according to the image information of the real-time photo;
according to the identified user identities, carrying out priority sequencing on the use sequences of a plurality of users in the air supply area;
and determining the fan rotating speed of the intelligent air outlet equipment according to the mapping relation between the user identity with the highest priority and the fan rotating speed of the intelligent air outlet equipment.
Due to the fact that different users have different adaptive capacities to the environment, for example, the adaptive capacity of the old to the environment is not as fast as that of the adult, and the adaptive capacity of the children to the environment is not as fast as that of the old to the environment. Because the fan rotation speed of the intelligent air-out device is uniformly set, when a plurality of users use the intelligent air-out device at the same time, the determination step of the fan rotation speed needs to be further refined
When the intelligent air outlet equipment is started, the intelligent air outlet equipment firstly identifies the user identities in the air supply area according to the image information of the real-time photos, carries out priority sequencing on the use sequence of a plurality of users in the air supply area, and then determines the fan rotating speed of the intelligent air outlet equipment according to the mapping relation between the user identity with the highest priority and the fan rotating speed of the intelligent air outlet equipment. The priority control method in the technical scheme fully considers the air supply requirements of different user types in the use environment, so that the configuration method of the air supply parameters is more humanized, and the use experience of the user can be further improved.
Further, the intelligent air outlet device is provided with a plurality of wind wheels which operate independently, and the determination of the mapping relationship comprises the following steps:
comparing the number of air outlet grid plates of the intelligent air outlet equipment with the number of wind wheels of the intelligent air outlet equipment to obtain a first comparison result;
comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result;
and obtaining a mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the first comparison result and the second comparison result.
In an embodiment of the present technical solution, the intelligent air-out device is provided with a plurality of wind wheels that operate independently of each other, each wind wheel is provided with an independent driving device to enable each wind wheel to form different rotation speeds, at this time, a mapping relationship between user identity information and the rotation speed of the wind wheel of the intelligent air-out device is related to the number of air-out grid plates of the intelligent air-out device, the number of air supply segments formed by the air-out grid plates, and the number of wind wheels, so that determination of the mapping relationship needs to be comprehensively considered according to the number of air-out grid plates of the intelligent air-out device, the number of air supply segments formed by the air-out grid plates, and the number of wind wheels, and the method comprises the following steps:
comparing the number of air outlet grid plates of the intelligent air outlet equipment with the number of wind wheels of the intelligent air outlet equipment to obtain a first comparison result; comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result; and obtaining a mapping relation between the user identity and the wind wheel rotating speed of the intelligent air outlet equipment according to the first comparison result and the second comparison result. The number of the air supply segments currently allocated may be equal to the number of the air supply segments currently formed by each air outlet louver, as well as the number of the users currently extracting the air supply area from the image information.
Specifically, in an embodiment of the present technical solution, the following mapping relationship may be used:
when the number of the air outlet grid plates of the intelligent air outlet device is equal to the number of the wind wheels, and the number of the air supply sections formed by the air outlet grid plates is smaller than the number of the wind wheels, for example, 10 air outlet grid plates and 10 wind wheels are provided for the intelligent air outlet device, 4 users are present in an air supply area extracted from image information at the moment, 4 air supply sections are formed by the air outlet grid plates of the intelligent air outlet device, the wind wheels can form 4 wind wheel sections according to the combination arrangement logic of the air outlet grid plates, the air supply sections are in one-to-one correspondence with the wind wheel sections, and at the moment, the wind wheel rotating speed of the corresponding wind wheel sections is configured according to the user identity information using the air supply sections.
When the quantity of the air outlet grid plates of the intelligent air outlet device is equal to the quantity of the wind wheels, and the quantity of the air supply sections formed by the air outlet grid plates is equal to the quantity of the wind wheels, for example, 10 air outlet grid plates and 10 wind wheels are arranged in the intelligent air outlet device, 10 users exist in the air supply area extracted from the image information at the moment, 10 air supply sections are formed by the air outlet grid plates of the intelligent air outlet device, the wind wheels can be arranged according to the combination of the air outlet grid plates to form 10 wind wheel sections, the air supply sections are in one-to-one correspondence with the wind wheel sections, namely, the air outlet grid plates are in one-to-one correspondence with the wind wheels, and at the moment, the wind wheel rotating speed of the corresponding wind wheel sections is configured according to the identity information of the users using the air supply sections.
When the number of the air outlet grid plates of the intelligent air outlet equipment is less than that of the wind wheels and the number of the air supply sections formed by the air outlet grid plates is greater than that of the wind wheels, for example, the intelligent air outlet equipment has 10 air outlet grid plates and 3 wind wheels, 4 users exist in an air supply area extracted from image information at the moment, the air outlet grid plates of the intelligent air outlet equipment form 4 air supply sections, the 3 wind wheels can form a whole and uniformly configure the rotating speed of the wind wheels, and the use priority sequence of the user identity can be stored in advance; according to the identified user identities, carrying out priority sequencing on the use sequences of a plurality of users in the air supply area; and configuring the wind wheel rotating speed of the wind wheel according to the priority sequence of the user identity using the air supply section.
Due to the fact that different users have different adaptive capacities to the environment, for example, the adaptive capacity of the old to the environment is not as fast as that of the adult, and the adaptive capacity of the children to the environment is not as fast as that of the old to the environment. Therefore, when a plurality of users use the intelligent air outlet device at the same time, the determination step of the wind wheel rotation speed needs to be further refined, and for different use environments, the priority of the user identity using the intelligent air outlet device can be subjected to default sequencing. The priority control method in the technical scheme fully considers the air supply requirements of different user types in the use environment, so that the configuration method of the air supply parameters is more humanized, and the use experience of the user can be further improved.
When the air outlet grid plate quantity of intelligent air-out equipment is less than the wind wheel quantity, and the air supply section quantity that the air outlet grid plate formed equals the wind wheel quantity, for example, total 10 air outlet grid plates of intelligent air-out equipment and 3 wind wheels, draw the regional internal 1 user that exists of air supply from image information this moment, the air outlet grid plate of intelligent air-out equipment becomes 1 air supply section, 3 wind wheels can form an organic whole and dispose the wind wheel rotational speed in unison, air supply section and wind wheel one-to-one, this moment, according to the wind wheel rotational speed that uses the user identity information configuration wind wheel of this air supply section.
Further, the method also comprises the following user feedback steps:
the receiving user side resets the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the intelligent air outlet equipment receives and stores the wind wheel rotating speed set by a user end to the intelligent air outlet equipment, records the time period set by the user, and simultaneously records and stores the identity information and the clothing information of the user according to the image information of the real-time photos;
when the user uses the intelligent air outlet equipment again, acquiring the current time period information, and acquiring the user identity and clothing information in the air supply area according to the image information of the real-time photos;
and analyzing and determining the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the mapping relation of the pre-stored time period information, the user identity information, the clothing information and the wind wheel rotating speed of the intelligent wind outlet equipment.
Except that different users are different to the air supply demand under the same environment, the air supply demand under the same user is also different to different environment, consequently, the air-out dynamics that has decided intelligent air-out equipment is also different, for example, the air supply demand that same user required is different when summer or fall, need faster wind wheel rotational speed when summer, need slower wind wheel rotational speed when fall, and for example, same user is in one day, also different to the required air supply demand of evening and midday time, evening temperature is lower, need slower wind wheel rotational speed, midday temperature is higher, need faster wind wheel rotational speed etc.. Therefore, in order to enable the configuration of the rotating speed of the wind wheel of the intelligent air outlet device to better meet the actual needs of people, when the rotating speed of the wind wheel of the air outlet grid plate or the air supply section is not satisfied by a user, the rotating speed of the wind wheel of the intelligent air outlet device can be reset through a user end, and meanwhile, the time period, the identity information and the clothing information of the user during the setting of the user are recorded.
Further, the configuration of the air supply parameters comprises the determination of the air supply mode of the air outlet grid plate or the air supply section, and comprises the following steps:
converting image information of real-time photos in the air supply area into gray level images;
establishing a two-dimensional coordinate of the depth of field X, Y in the air supply area according to the gray level image;
analyzing the gray level distribution condition in the user distribution image, and judging the user field depth distribution condition in the air supply area;
and determining the air supply mode of the air outlet grid plate or the air supply section according to the field depth distribution condition of the user.
According to the existing theory, the position with larger gray value (darker) is farther from the camera, the depth of field is deeper, the position with smaller gray value (whiter) is closer to the camera, and the depth of field is shallower. The position with a larger gray value may be an object farther from the camera, and the position with a smaller gray value may be an object closer to the camera. In an embodiment of the present technical solution, the air supply mode of the wind grid plate may be determined according to the distribution situation of the depth of field of the user detected by the image detection device. Under the condition that the rotating speeds of the wind wheels in the intelligent wind outlet equipment are equal, when the gray value is larger, the farther the user is away from the intelligent wind outlet equipment, the stronger the wind speed is needed to meet the air supply requirement; when the gray value is smaller, the closer the user is to the intelligent air outlet device, the softer the wind speed is, and the more the wind speed is needed to meet the air supply requirement. In order to further meet the air supply requirements of different users, the technical scheme combines the distance from the user to the intelligent air outlet equipment to consider when determining the air supply mode, so that the realization of the air supply parameter configuration method of the air outlet grid plate or the air supply section is closer to the actual life.
Further, the method also comprises the mode dividing step:
calculating the gray average value in the user outline area according to the gray image;
comparing the gray level average value in the user outline area with the set switching threshold value;
executing a powerful mode when the gray level average value in the user outline area is greater than or equal to a set switching threshold value; and when the average value of the gray scales in the user outline area is smaller than the set switching threshold value, executing a soft mode.
Specifically, in one embodiment of the present disclosure, the air supply modes include, but are not limited to, a soft mode and a hard mode, and the determination of the soft mode or the hard mode depends on the turbulence level of the air flow in the air supply region. Turbulence, which describes the degree of wind speed over time and space, effectively reflects the relative intensity of the fluctuating wind speed, is created because the airflow is impeded by air as it flows. The intelligent air outlet device in the technical solution is divided into an arc segment 413 and a sharp arc segment 414 by setting the air outlet grid plate 310 to be an ellipse-like structure. When the arc section 413 is positioned at the air inlet, the wind wheel of the intelligent air outlet device sucks air from the arc section 413, the sharp arc section 414 is positioned at the air outlet, and the wind wheel blows air in the sharp arc section 414; when sharp segmental arc 414 is in the position of air intake, and circular arc 413 is in the position of air outlet, the wind wheel of intelligence air-out equipment induced drafts from sharp segmental arc 414, supply air at circular arc 413, because the wind-guiding grid bar length of circular arc 413 is shorter, consequently, the wind that sends out from sharp segmental arc 414 receives the guide distance shorter, make the turbulent degree of the wind of sending out lower, make the air supply distance shorter, reach the soft purpose of air-out wind speed, the air supply mode at this moment is soft mode promptly.
Based on the above structure, it can be known that, when the air flow velocity in the air supply area is relatively consistent, the wind force intensity when the wind sent from the intelligent air outlet device reaches the user is related to the distance from the user to the intelligent air outlet device, therefore, in the air supply parameter configuration method of the technical scheme, the gray level average value in the user outline area is firstly calculated, and then the gray level average value in the user outline area is compared with the set switching threshold value, so as to determine the relative distance of the user in the air supply area; when the average gray level value in the user outline area is greater than or equal to the set switching threshold value, the position, far away from the intelligent air outlet equipment, of the user in the air supply area can be judged, so that the intelligent air outlet equipment is controlled to execute a powerful mode, and the air supply wind power can reach the position of the user; when the gray average value in the user outline area is smaller than the set switching threshold value, the fact that the user is located in the air supply area and is close to the intelligent air outlet device can be judged, therefore, the intelligent air outlet device is controlled to execute a soft mode, and the situation that the use experience of the user is reduced due to overlarge wind power is avoided.
An air supply parameter configuration system, characterized in that: the intelligent air outlet device comprises a camera module, a configuration module and intelligent air outlet equipment;
the camera module is used for shooting an air supply area of the intelligent air outlet equipment to obtain image information;
the configuration module is used for configuring air supply parameters to each air outlet grid plate or each air supply section according to the image information to form configuration information, and sending the configuration information of each air outlet grid plate or each air supply section to the intelligent air outlet equipment;
the intelligent air outlet equipment comprises a plurality of air outlet grid plates which are independent from each other and movable, the air outlet grid plates which are independent from each other and movable are combined and arranged to form air supply sections, and each air outlet grid plate or each air supply section executes respective air supply parameters according to configuration information.
Specifically, camera module, configuration module can set up in intelligent air-out equipment or set up in communication terminal, can realize communication connection between intelligent air-out equipment and the communication terminal, and specifically, communication terminal can be other domestic appliance equipment except intelligent air-out equipment in cell-phone or the intelligent household electrical appliances etc..
Further illustratively, the configuration module includes a rotor speed determination unit and an air supply mode determination unit:
the wind wheel rotating speed determining unit is used for identifying the user identity in the wind supply area according to the image information; determining the wind wheel rotating speed of the wind outlet grid plate or the air supply section according to the mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the air supply mode determining unit is used for converting the image information of the real-time photos in the air supply area into gray images; establishing a two-dimensional coordinate of the depth of field X, Y in the air supply area according to the gray level image; analyzing the gray level distribution condition in the user distribution image, and judging the user field depth distribution condition in the air supply area; and determining the air supply mode of the air outlet grid plate or the air supply section according to the field depth distribution condition of the user.
Further, the intelligent air outlet equipment is provided with a plurality of independently operating wind wheels, and the wind wheel rotating speed determining unit comprises a mapping relation determining subunit and a user feedback subunit;
the mapping relation determining subunit is configured to compare the number of air outlet grid plates of the intelligent air outlet device with the number of wind wheels of the intelligent air outlet device, and obtain a first comparison result; comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result; and obtaining a mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the first comparison result and the second comparison result.
The user feedback subunit is used for receiving the wind wheel rotating speed of the wind outlet grid plate or the wind supply section reset by the user side; the intelligent air outlet equipment receives and stores the wind wheel rotating speed set by a user end on the air outlet grid plate or the air supply section, records the time period set by the user, and simultaneously records and stores the identity information and the clothing information of the user according to the image information of the real-time photos; when the user uses the intelligent air outlet equipment again, acquiring the current time period information, and acquiring the user identity and clothing information in the air supply area according to the image information of the real-time photos; and analyzing and determining the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the mapping relation of the pre-stored time period information, the user identity information, the clothing information and the wind wheel rotating speed of the intelligent wind outlet equipment.
Specifically, the user feedback sub-unit may include a mobile terminal of a user, such as a smart phone, a smart band, and the like, and may also include a user interaction interface on the smart air outlet device; and a user can input the wind wheel rotating speed set for the intelligent air outlet equipment by using the user feedback subunit.
Further, the air supply mode determining unit comprises a mode dividing unit;
the mode dividing subunit is used for calculating a gray level average value in the user outline area according to the gray level image; comparing the gray level average value in the user outline area with the set switching threshold value; executing a powerful mode when the gray level average value in the user outline area is greater than or equal to a set switching threshold value; and when the average value of the gray scales in the user outline area is smaller than the set switching threshold value, executing a soft mode.
A computer readable storage medium is provided, and an intelligent air outlet device air supply section control program is stored on the computer readable storage medium, and when the intelligent air outlet device air supply section control program is executed by a processor, the steps of the air supply parameter configuration method are realized.
The technical solution of the present invention or the portions that contribute to the prior art can be embodied in the form of a software product, where the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes several instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (9)
1. An air supply parameter configuration method is suitable for intelligent air outlet equipment and is characterized in that the intelligent air outlet equipment is provided with a plurality of air outlet grid plates which independently move, and the air supply parameter configuration method comprises the following steps:
acquiring image information in an air supply area in a real-time photographing mode, configuring air supply parameters to each air outlet grid plate or each air supply section according to the image information, and executing the respective air supply parameters by each air outlet grid plate or each air supply section, wherein each air supply section is an air supply section formed by combining and arranging a plurality of independently movable air outlet grid plates;
the configuration of the air supply parameters comprises the determination of the rotating speed of the wind wheel corresponding to the air outlet grid plate or the air supply section, and comprises the following steps:
identifying the user identity in the air supply area according to the image information;
determining the wind wheel rotating speed of the wind outlet grid plate or the air supply section according to the mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the intelligent air outlet equipment is provided with a plurality of wind wheels which operate independently, and the determination of the mapping relation comprises the following steps:
comparing the number of air outlet grid plates of the intelligent air outlet equipment with the number of wind wheels of the intelligent air outlet equipment to obtain a first comparison result;
comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result;
and obtaining a mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the first comparison result and the second comparison result.
2. An air supply parameter configuration method according to claim 1, further comprising a user feedback step of:
the receiving user side resets the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the intelligent air outlet equipment receives and stores the wind wheel rotating speed set by a user end on the air outlet grid plate or the air supply section, records the time period set by the user, and simultaneously records and stores the identity information and the clothing information of the user according to the image information of the real-time photos;
when the user uses the intelligent air outlet equipment again, acquiring the current time period information, and acquiring the user identity and clothing information in the air supply area according to the image information of the real-time photos;
and analyzing and determining the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the mapping relation of the pre-stored time period information, the user identity information, the clothing information and the wind wheel rotating speed of the intelligent wind outlet equipment.
3. The air supply parameter configuration method according to claim 1, wherein the configuration of the air supply parameters includes determination of an air supply mode of the air outlet grid plate or the air supply section, and includes the following steps:
converting image information of real-time photos in the air supply area into gray level images;
establishing a two-dimensional coordinate of the depth of field X, Y in the air supply area according to the gray level image;
analyzing the gray level distribution condition in the user distribution image, and judging the user field depth distribution condition in the air supply area;
and determining the air supply mode of the air outlet grid plate or the air supply section according to the field depth distribution condition of the user.
4. The air supply parameter configuration method according to claim 3, further comprising a mode division step of:
calculating the gray average value in the user outline area according to the gray image;
comparing the gray level average value in the user outline area with the set switching threshold value;
executing a powerful mode when the gray level average value in the user outline area is greater than or equal to a set switching threshold value; and when the average value of the gray scales in the user outline area is smaller than the set switching threshold value, executing a soft mode.
5. An air supply parameter configuration system, characterized in that: the air supply parameter configuration method for achieving any one of claims 1 to 4 comprises a camera module, a configuration module and intelligent air outlet equipment;
the camera module is used for shooting an air supply area of the intelligent air outlet equipment to obtain image information;
the configuration module is used for configuring air supply parameters to each air outlet grid plate or each air supply section according to the image information to form configuration information, and sending the configuration information of each air outlet grid plate or each air supply section to the intelligent air outlet equipment;
the intelligent air outlet equipment comprises a plurality of air outlet grid plates which are independent from each other and movable, the air outlet grid plates which are independent from each other and movable are combined and arranged to form air supply sections, and each air outlet grid plate or each air supply section executes respective air supply parameters according to configuration information.
6. An air supply parameter configuration system according to claim 5, wherein said configuration module includes a rotor speed determination unit and an air supply mode determination unit:
the wind wheel rotating speed determining unit is used for identifying the user identity in the wind supply area according to the image information; determining the wind wheel rotating speed of the wind outlet grid plate or the air supply section according to the mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the air supply section;
the air supply mode determining unit is used for converting the image information of the real-time photos in the air supply area into gray images; establishing a two-dimensional coordinate of the depth of field X, Y in the air supply area according to the gray level image; analyzing the gray level distribution condition in the user distribution image, and judging the user field depth distribution condition in the air supply area; and determining the air supply mode of the air outlet grid plate or the air supply section according to the field depth distribution condition of the user.
7. An air supply parameter configuration system as defined in claim 6, further comprising: the intelligent air outlet equipment is provided with a plurality of independently operating wind wheels, and the wind wheel rotating speed determining unit comprises a mapping relation determining subunit and a user feedback subunit;
the mapping relation determining subunit is configured to compare the number of air outlet grid plates of the intelligent air outlet device with the number of wind wheels of the intelligent air outlet device, and obtain a first comparison result; comparing the number of the currently distributed air supply sections with the number of the wind wheels of the intelligent air outlet equipment to obtain a second comparison result; obtaining a mapping relation between the user identity and the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the first comparison result and the second comparison result;
the user feedback subunit is used for receiving the wind wheel rotating speed of the wind outlet grid plate or the wind supply section reset by the user side; the intelligent air outlet equipment receives and stores the wind wheel rotating speed set by a user end on the air outlet grid plate or the air supply section, records the time period set by the user, and simultaneously records and stores the identity information and the clothing information of the user according to the image information of the real-time photos; when the user uses the intelligent air outlet equipment again, acquiring the current time period information, and acquiring the user identity and clothing information in the air supply area according to the image information of the real-time photos; and analyzing and determining the wind wheel rotating speed of the wind outlet grid plate or the wind supply section according to the mapping relation of the pre-stored time period information, the user identity information, the clothing information and the wind wheel rotating speed of the intelligent wind outlet equipment.
8. An air supply parameter configuration system as defined in claim 6, further comprising: the air supply mode determining unit comprises a mode dividing unit;
the mode dividing subunit is used for calculating a gray level average value in the user outline area according to the gray level image; comparing the gray level average value in the user outline area with the set switching threshold value; executing a powerful mode when the gray level average value in the user outline area is greater than or equal to a set switching threshold value; and when the average value of the gray scales in the user outline area is smaller than the set switching threshold value, executing a soft mode.
9. A computer-readable storage medium characterized by: the computer readable storage medium stores an intelligent air-out device air supply section control program, and the intelligent air-out device air supply section control program realizes the steps of the air supply parameter configuration method according to any one of claims 1 to 4 when being executed by a processor.
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| CN107781205A (en) * | 2017-10-09 | 2018-03-09 | 珠海格力电器股份有限公司 | Fan and its air-out control method, device and system |
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