CN113641194B - Control method, control equipment and storage medium - Google Patents
Control method, control equipment and storage medium Download PDFInfo
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- CN113641194B CN113641194B CN202110843595.7A CN202110843595A CN113641194B CN 113641194 B CN113641194 B CN 113641194B CN 202110843595 A CN202110843595 A CN 202110843595A CN 113641194 B CN113641194 B CN 113641194B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000003860 storage Methods 0.000 title claims abstract description 12
- 239000003205 fragrance Substances 0.000 claims abstract description 267
- 235000013599 spices Nutrition 0.000 claims abstract description 31
- 239000002304 perfume Substances 0.000 claims description 70
- 238000009792 diffusion process Methods 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 14
- 230000001186 cumulative effect Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
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Abstract
The embodiment of the application discloses a control method, which comprises the following steps: detecting a first fragrance concentration in the current environment of the perfuming equipment; wherein the first fragrance intensity is emitted by a fragrance added in a fragrance placing container of the perfuming device; determining a target parameter value corresponding to a target working parameter of the perfuming equipment based on the first fragrance concentration; wherein the target operating parameter comprises at least one of the following parameters: providing an air supply parameter of an air supply device of air heated by a positive temperature coefficient PTC heater passing through the spice placing container and a rotation parameter for rotating the spice placing container; and adjusting the value of the target working parameter of the perfuming equipment to be the target parameter value so as to change the aroma concentration in the current environment. The embodiment of the application also discloses a perfuming device and a storage medium.
Description
Technical Field
The present application relates to the field of air processing technologies, and in particular, to a control method, apparatus, and storage medium.
Background
With the increasing level of living, people are gradually increasing from simple substance demands to mental demands. In order to improve the living experience, people usually adopt an incense mode to create a warm and comfortable living environment or create a relaxation environment, so that the living quality is improved. At present, the generally adopted fumigating mode is a solid spice heating and perfuming technology, namely, a heater is adopted to heat a device with spices, so that the spices are forcedly volatilized, and the effects of flavoring and eliminating peculiar smell are achieved.
However, at present, the perfume is usually still released when the perfume is heated in a constant temperature mode, so that the upper layer and the lower layer of the perfume are heated unevenly, the defect of different volatilization speeds of the upper layer and the lower layer of the perfume exists, the indoor perfume concentration is difficult to quickly improve in a short time, and the intelligent degree of the perfuming equipment is low.
Content of the application
In order to solve the technical problems, the embodiment of the application expects to provide a control method, equipment and a storage medium, solves the problem of low intelligent degree of the traditional perfuming equipment, realizes the method for controlling the perfuming equipment to quickly improve the indoor fragrance concentration, and improves the intelligent degree of the perfuming equipment.
The technical scheme of the application is realized as follows:
In a first aspect, a control method includes:
Detecting a first fragrance concentration in the current environment of the perfuming equipment; wherein the first fragrance intensity is emitted by a fragrance added in a fragrance placing container of the perfuming device;
Determining a target parameter value corresponding to a target working parameter of the perfuming equipment based on the first fragrance concentration; wherein the target operating parameter comprises at least one of the following parameters: providing an air supply parameter of an air supply device of air heated by a positive temperature coefficient PTC heater passing through the spice placing container and a rotation parameter for rotating the spice placing container;
and adjusting the value of the target working parameter of the perfuming equipment to be the target parameter value so as to change the aroma concentration in the current environment.
In a second aspect, a perfuming device, said device comprising at least: a fragrance placement container, an air supply device with a PTC heater, a processor, a memory, and a communication bus; wherein:
the memory is used for storing executable instructions;
the communication bus is used for realizing communication connection among the perfume placing container, the processor and the memory;
the spice placing container is used for placing spices and can rotate;
The air supply device is used for providing air with specific temperature passing through the spice placing container;
The processor is configured to execute a control program stored in the memory, and implement the steps of the control method according to any one of the above.
In a third aspect, a storage medium has a control program stored thereon, which when executed by a processor, implements the steps of the control method as set forth in any one of the preceding claims.
In the embodiment of the application, after the first aroma concentration in the current environment of the perfuming equipment is detected, the target parameter value corresponding to the target working parameter of the perfuming equipment is determined based on the first aroma concentration, and the target working parameter value of the perfuming equipment is adjusted to be the target parameter value, so that the target working parameter value of the perfuming equipment is adjusted according to the first aroma concentration in the current environment, further the aroma concentration in the current environment is adjusted, the problem of lower intelligent degree of the current perfuming equipment is solved, the method for controlling the perfuming equipment to rapidly improve the indoor aroma concentration is realized, and the intelligent degree of the perfuming equipment is improved.
Drawings
Fig. 1 is a schematic flow chart of a control method according to an embodiment of the present application;
FIG. 2 is a second flow chart of a control method according to an embodiment of the present application;
Fig. 3 is a schematic flow chart of a control method according to an embodiment of the present application;
FIG. 4 is a schematic view of an air treatment device with perfuming means according to an embodiment of the present application;
Fig. 5 is a schematic flow chart of an implementation of an embodiment of a control method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a perfuming device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.
An embodiment of the present application provides a control method, referring to fig. 1, the method being applied to a perfuming apparatus, the method comprising the steps of:
Step 101, detecting first aroma concentration in the current environment of the perfuming equipment.
Wherein the first fragrance intensity is emitted by a fragrance added in a fragrance-containing container of the perfuming device.
In an embodiment of the application, the perfuming device comprises at least a device for placing a fragrance placing container and a blowing device for providing wind for diffusing the concentration of fragrance in the fragrance giving-up container, wherein the fragrance placing container can rotate, the rotating speed of the fragrance placing container is controllable, the wind speeds of the corresponding blowing devices comprise different gears, and the blowing device is used for providing wind with different temperatures and/or wind speeds according to requirements. In some application scenarios, the perfuming device may also be disposed on some other home appliances, such as air conditioning devices, refrigerators, and other home appliances. The first fragrance level in the current environment is provided by the fragrance disposed in the perfuming device, and may be detected by a fragrance level detection device disposed at a location other than the fragrance delivery outlet, but in some cases, the fragrance level detection device may also be a separate detection device capable of being communicatively coupled to the perfuming device.
Step 102, determining a target parameter value corresponding to a target working parameter of the perfuming equipment based on the first aroma concentration.
Wherein the target operating parameter comprises at least one of the following parameters: air supply parameters of an air supply device using air heated by a positive temperature coefficient (Positive Temperature Coefficient, PTC) heater passing through a spice accommodating container and rotation parameters for rotating the spice accommodating container are provided.
In the embodiment of the application, the perfuming equipment determines the target parameter value corresponding to the target working parameter corresponding to the perfuming equipment when the fragrance concentration in the current environment needs to be changed according to the detected first fragrance concentration in the current environment. The target operating parameters are used for changing the operating condition of the perfuming equipment, and further changing the volatilization speed of the fragrance of the perfume in the perfuming equipment so as to change the fragrance concentration in the current environment.
The target operating parameters may be at least: the rotational parameters of the fragrance placement container of the perfuming device and/or the air supply parameters for changing the air output by the air supply device. The rotation parameter may specifically be a rotation speed parameter; the air supply parameter may be a temperature parameter of the air, and/or a wind speed parameter of the air blown out by the air supply device.
And 103, adjusting the value of the target working parameter of the perfuming equipment to be the target parameter value.
And adjusting the target working parameter value of the perfuming equipment to be the target parameter value so as to change the aroma concentration in the current environment.
In the embodiment of the application, the perfuming equipment adjusts the value of the target working parameter of the perfuming equipment to be the target parameter value, so that the volatilization speed of the perfume in the perfuming equipment can be changed, and the aroma concentration in the current environment can be changed rapidly.
In the embodiment of the application, after the first aroma concentration in the current environment of the perfuming equipment is detected, the target parameter value corresponding to the target working parameter of the perfuming equipment is determined based on the first aroma concentration, and the target working parameter value of the perfuming equipment is adjusted to be the target parameter value, so that the target working parameter value of the perfuming equipment is adjusted according to the first aroma concentration in the current environment, further the aroma concentration in the current environment is adjusted, the problem of lower intelligent degree of the current perfuming equipment is solved, the method for controlling the perfuming equipment to rapidly improve the indoor aroma concentration is realized, and the intelligent degree of the perfuming equipment is improved.
Based on the foregoing embodiments, an embodiment of the present application provides a control method, referring to fig. 2, the method being applied to a perfuming apparatus, the method including the steps of:
step 201, detecting a first fragrance concentration in an environment where the perfuming device is currently located.
Wherein the first fragrance intensity is emitted by a fragrance added in a fragrance-containing container of the perfuming device.
In the embodiment of the application, the first aroma concentration in the current environment of the perfuming equipment is detected by the aroma concentration detection device arranged at the air inlet of the air supply device of the perfuming equipment, for example, the aroma concentration detection device can be an aroma sensor and the like. In some application scenarios, the fragrance concentration detection device may also be a device that is fixed or movable and is disposed in the current environment and at a certain distance from the perfuming device, and the fragrance concentration detection device may send the detected first fragrance concentration to the perfuming device.
Step 202, determining the currently set target fragrance intensity range.
In the embodiment of the application, the target aroma concentration range is set by a user according to the actual requirements of the user. In some application scenarios, the user may select a target fragrance concentration range required by the user, which may be that the user selects a multi-stage fragrance concentration range provided by the perfuming device, determines to select a first stage fragrance concentration range required to obtain a target fragrance concentration range, and corresponds the target fragrance concentration range, or the target fragrance concentration range may also be that after the perfuming device determines a use scenario of the perfuming device, the perfuming device determines to obtain the target fragrance concentration range according to the use scenario. For example, when the perfuming device determines that the current usage scenario of the perfuming device is a user yoga motion scenario, the perfuming device may determine a target aroma concentration range suitable for yoga motion, and when the perfuming device determines that the current usage scenario of the perfuming device is a user sleep scenario, the perfuming device may determine a target aroma concentration range helping the user sleep.
In some application scenarios, the target aroma concentration range may also be determined by the perfuming device according to the aroma concentration range selected by the user in history, that is, after the perfuming device acquires a large number of historical aroma concentration ranges selected by the user, the perfuming device analyzes the large number of historical aroma concentration ranges to determine the target aroma concentration range corresponding to the target aroma concentration range. Further, when the perfuming equipment analyzes a large number of historical fragrance concentration levels, the perfuming equipment can determine the current use scene of the perfuming equipment, and determine a target fragrance concentration level corresponding to the use scene from the large number of historical fragrance concentration levels, so as to obtain a target fragrance concentration range; the usage scene may be manually input by a user at the perfuming device or other control devices with communication connection with the perfuming device, for example, a mobile terminal device or a remote control device of the perfuming device, or the perfuming device may acquire and determine application scene information through, for example, a camera, to obtain the target fragrance concentration file.
Step 203, determining a target parameter value corresponding to the target working parameter based on the first aroma concentration and the target aroma concentration range.
Wherein the target operating parameter comprises at least one of the following parameters: the air supply parameters of an air supply device which passes through the spice placing container and adopts the air heated by the positive temperature coefficient PTC heater and the rotation parameters of the rotating spice placing container are provided.
In the embodiment of the application, after the relation between the first aroma concentration and the target aroma concentration range is determined, the target parameter value corresponding to the target working parameter is determined according to the relation between the first aroma concentration and the target aroma concentration range. The target parameter value may be an empirical value obtained in advance according to a large number of experiments. That is, different parameter values corresponding to the target operating parameters may be preset in the perfuming device when different fragrance concentrations correspond to different fragrance concentration ranges.
In some application scenarios, when the air output by the air supply device is heated to provide hot air for the flavoring equipment to accelerate the volatilization speed of the perfume, the heating mode of the air output by the air supply device can be realized by adopting other heating devices besides the PTC heater, and correspondingly, when the air output by the air supply device is heated by adopting other heating devices, the temperature parameter of the air to be heated can be determined according to the relation between the first fragrance concentration and the target fragrance concentration range.
When the PTC heater is used to heat the wind outputted from the air blowing device, the temperature parameter of the PTC heater when heating the wind is determined by the wind speed outputted from the air blowing device, so that when the PTC heater is used to heat the wind outputted from the air blowing device, the temperature parameter of the wind outputted from the air blowing device is fully considered when determining the wind speed outputted from the air blowing device.
Step 204, adjusting the value of the target working parameter of the perfuming equipment to be the target parameter value.
The method comprises the steps of adjusting the value of a target working parameter of the perfuming equipment to be a target parameter value so as to change the aroma concentration in the current environment.
In the embodiment of the application, the value of the target working parameter of the perfuming equipment is adjusted to be the target parameter value, so that the perfuming equipment works with the target parameter value, and the aroma concentration in the current environment is changed.
Based on the foregoing embodiments, in the embodiment of the present application, step 203 may be implemented by steps 203a to 203 b:
step 203a, if the first fragrance concentration is smaller than the minimum value of the target fragrance concentration range, determining the target diffusion speed based on the maximum value of the first fragrance concentration and the target fragrance concentration range.
In the embodiment of the application, when the detected first aroma concentration is smaller than the minimum value of the target aroma concentration range, the aroma concentration in the current environment is determined to be required to be increased rapidly, so that the maximum value of the first aroma concentration and the target aroma concentration range is required to be analyzed to determine the target diffusion speed, and thus, the target diffusion speed is determined through the maximum value of the target aroma concentration range, the volatilization speed of the spice in the perfuming equipment can be increased effectively and rapidly, and the diffusion speed of the aroma of the spice in the current environment is further ensured.
Step 203b, determining a target parameter value corresponding to the target working parameter based on the target diffusion speed.
In the embodiment of the application, the relation between the diffusion speed and the target working parameter value can be set in the perfuming equipment, and the relation can be a large number of empirical values listed in a list form or an empirical formula between the diffusion speed and the target working parameter value.
Based on the foregoing embodiment, in the embodiment of the present application, referring to fig. 3, after the perfuming device performs step 204, the perfuming device is further configured to perform steps 205 to 209:
Step 205, start the timer to start counting.
Step 206, detecting the second fragrance concentration in the current environment when the first timing duration of the timer is the target duration.
In the embodiment of the application, the target duration may be a theoretical duration required when the first fragrance concentration of the current environment increases to the maximum value of the target fragrance concentration range according to the target diffusion speed, that is, the target duration needs to be determined by the space size of the current environment, the initial first fragrance concentration in the current environment and the maximum value of the target fragrance concentration range required to be flavored finally. Therefore, the perfuming equipment can be effectively ensured to have enough time after the target working parameter is the target parameter value working target time, so that the fragrance concentration in the current environment can be in the target concentration range in theory. After the perfuming equipment works for a target time period with the target parameter value, the perfuming equipment detects the aroma concentration in the current environment to obtain a second aroma concentration. It should be noted that, when the fragrance concentration in the current environment of the perfuming device is detected, the fragrance concentration may be detected regularly according to a preset detection period, or the fragrance concentration detection device may be started to detect only when the fragrance concentration in the current environment is required to be detected, where the specific application condition is determined according to the actual application scenario, and the method is not limited specifically herein.
Step 207, determining the accumulated usage time of the perfume from the moment when the perfuming equipment changes the perfume to the current moment.
In the embodiment of the application, after detecting that the perfuming equipment changes a new perfume every time, a timer for counting the total using time of the perfume in the perfuming equipment starts counting from zero, and when the perfuming equipment stops using, the timer is stopped, and then when the perfuming equipment is used again, the timer is continuously started based on the last counted using time so as to accurately count the using time of the perfume. In this way, the cumulative usage time of the perfume from the current added perfume in the perfuming device to the current moment can be determined.
In an embodiment of the present application, after performing step 207, the perfuming device is further configured to perform step 208 or step 209. If the cumulative usage time of the perfume is longer than the preset usage time and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, step 208 is selected and executed, and if the cumulative usage time of the perfume is longer than the preset usage time and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, step 209 is selected and executed.
And step 208, if the accumulated using time of the perfume is smaller than the preset using time and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, generating a first prompting message for prompting a user to check whether the door and window of the current environment is closed.
In the embodiment of the application, the preset use time is the usable experience value of the perfume obtained after a large number of experimental analyses are carried out on the perfume. When the accumulated use time of the perfume is less than the preset use time, it can be determined that the perfume currently added in the perfuming device can still be used, that is, the perfume of the perfume is not emitted, and at this time, if the second perfume concentration is less than the minimum value of the target perfume concentration range, it can be determined that the perfume concentration in the current environment is emitted possibly due to the fact that the doors and windows and the like of the current environment are not closed, so that first prompt information for prompting a user to check whether the doors and the windows of the current environment are closed can be generated. The first prompt information can be realized by at least one mode of words, voices, lamplight and the like.
Step 209, if the cumulative usage time of the perfume is longer than the preset usage time and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, generating a second prompting message for prompting the user to replace the perfume in the perfume placing container.
In the embodiment of the application, when the accumulated use time of the spice is longer than the preset use time, the accumulated use time of the spice is longer than the theoretical usable use time of the spice, at this time, the fact that the spice of the spice is exhausted can be determined, and at this time, second prompt information for prompting a user to replace the spice can be generated. However, in some application scenarios, in order to ensure the accuracy of the second prompting information, the probability of occurrence of a prompting error is reduced, when the cumulative use time of the perfume is detected to be longer than the preset use time, the relationship between the second perfume concentration and the minimum value of the target perfume concentration range is further judged, when the cumulative use time of the perfume is detected to be longer than the preset use time, and when the second perfume concentration is detected to be smaller than the minimum value of the target perfume concentration range, the perfume in the perfuming equipment needs to be replaced can be determined, so that the second prompting information is generated. When the detected cumulative use time period of the perfume is longer than the preset use time period and the second fragrance concentration is greater than or equal to the minimum value of the target fragrance concentration range, the cumulative use time period of the perfume can be corrected according to the relation between the second fragrance concentration and the target fragrance concentration range.
Based on the foregoing embodiment, in other embodiments of the present application, step 203 may be further implemented by steps 203c to 203 i:
Step 203c, if the first aroma concentration is greater than the maximum value of the target aroma concentration range, determining the current parameter value corresponding to the target working parameter.
In the embodiment of the application, the current parameter value corresponding to the target working parameter refers to the parameter value of the target working parameter when the perfuming equipment works currently.
Step 203d, determining a first preset parameter value adjacent to the current parameter value and smaller than the current parameter value.
In an embodiment of the present application, the first preset parameter value may be a previously obtained empirical value.
Step 203e, adjusting the value of the working parameter to be a first preset parameter value.
And 203f, detecting the second fragrance concentration in the current environment when the perfuming equipment works for a period of time at a first preset parameter value.
In the embodiment of the application, the interval duration is an empirical value of duration obtained according to a large number of experiments.
Step 203g, if the second aroma concentration is greater than the maximum value of the target aroma concentration range, determining a second preset parameter value adjacent to the first preset parameter value and smaller than the first preset parameter value.
And 203h, adjusting the value of the working parameter to be a second preset parameter value.
Step 203i, detecting a third fragrance concentration in the current environment when the perfuming device is operated at the second preset parameter value for a period of time, so as to gradually reduce the value of the target operating parameter until the fourth fragrance concentration in the current environment is detected to be within the target fragrance concentration range when the perfuming device is operated at the third preset parameter value for a period of time, and determining the target parameter value based on the fourth fragrance concentration.
In the embodiment of the application, when the first aroma concentration is larger than the maximum value of the target aroma concentration range, the value of the target working parameter of the perfuming equipment is gradually regulated down so that the aroma concentration in the current environment gradually reaches the target aroma concentration range.
It should be noted that, when the second aroma concentration is greater than the maximum value of the target aroma concentration range, the implementation process of steps 203c to 203i may be referred to, and detailed descriptions thereof are omitted herein.
Based on the foregoing embodiment, in other embodiments of the present application, the step "determining the target parameter value based on the fourth fragrance intensity" in step 203i may be implemented by steps a11 to a 13:
Step a11, obtaining a plurality of historical fragrance concentrations of the preset times adjacent to the moment when the fourth fragrance concentration is detected.
In the embodiment of the present application, the preset number may be an empirical value obtained by a large number of experiments, or may be an empirical value set by a user according to actual needs, and the preset number may be2, for example.
Step a12, determining the absolute value of the difference value between the fragrance intensity between two adjacent moments based on the fourth fragrance intensity and the preset times of historical fragrance intensity, and obtaining the preset times of reference values.
Step a13, determining a target parameter value based on a plurality of reference values of preset times.
Based on the foregoing embodiment, step a13 may be implemented by the following steps: if the preset proportion of the reference values in the preset times of reference values is smaller than the preset threshold value, determining the target parameter value as a third preset parameter value.
In the embodiment of the present application, the preset threshold may be an empirical value obtained according to the fragrance intensity variation. The preset proportion can be determined according to preset times, for example, when the preset times are smaller, the corresponding preset proportion is one hundred percent, that is, all the reference values are required to be smaller than a preset threshold value. And determining that the target parameter value is a third preset parameter value, wherein the target parameter value indicates a corresponding working parameter when the perfuming equipment keeps the detected fourth aroma concentration parameter.
Based on the foregoing embodiments, an embodiment of the present application provides an application scenario of a perfuming device, where the perfuming device is disposed on an air treatment apparatus, that is, a structure of the air treatment apparatus provided with the perfuming device may be shown with reference to fig. 4, including: a housing 31 and a perfuming device 32, the perfuming device 32 comprising: a cover 321 and a fragrance placement container 322. The hole provided in the cover plate 321 is an air inlet, the fragrance concentration detecting device (not shown in fig. 4) may be provided at the cover plate 321, and a PTC heater (not shown in fig. 4) may be provided in an air duct where a corresponding position is located when the fragrance placing container 322 is installed in an installation cavity of the air conditioning processing device, so as to heat the wind passing through the fragrance placing container 322, and a solid fragrance, such as a fresh petal, a dried petal, a fragrance stone, or the like, may be generally placed in the fragrance placing container 322. The spice placing container is a rotary drum with densely distributed ventilation holes on the surface, the rotation speed of the drum is controllable, and the rotation speed of the drum can be realized by controlling the rotation speed of a motor for rotating the drum. Therefore, the perfume in the roller is driven to rotate by controlling the rotation of the roller, and the air heated by the PTC passes through the roller, so that the perfume can be uniformly heated, and the perfume can quickly volatilize the perfume.
Wherein, when the perfuming device 32 needs to be replaced with perfume, the perfuming device can be moved from the cover plate 321 side to the outer side of the housing from the installation cavity of the air treatment device, thus being convenient for a user to replace perfume. The air treatment device can be air conditioning equipment, an air purifier, an air humidifier and the like. In this case, the control system for controlling the perfuming device to implement the control method and the control system for controlling the control processing device may be one control system, that is, the control system may be used for controlling the perfuming device, or may be used for controlling the air processing device.
Based on the foregoing embodiments, an embodiment of the present application provides an embodiment for controlling a perfuming device, with reference to fig. 5, including the following steps:
Step 401, the perfuming device receives a perfuming instruction sent by an application program, a large screen, voice or a key.
Step 402, the perfuming equipment acquires a target flavoring gear set in advance by a user or a target flavoring gear set by initial default.
The flavoring gear is divided into 3 gears, such as a slight fragrance gear, a faint scent gear and a strong fragrance gear, and the fragrance concentrations of the gears are as follows: the faint scent level is the faint scent level and the strong scent level. The fragrance intensity of the micro fragrance grade can be recorded as: n11 to n12, the fragrance intensity of the faint scent scale can be recorded as: n21 to n22, the aroma intensity of the aroma grade can be recorded as: n31 to n32. Correspondingly, the target flavoring gear can be one of a slight flavoring gear, a faint scent gear and a strong flavoring gear.
The fragrance intensity corresponding to the target fragrance adjusting gear corresponds to the target fragrance intensity range.
And step 403, the perfuming equipment responds to the perfuming instruction, and starts an air supply fan, a PTC heater and a roller driving motor to synchronously update the accumulated running time of the perfuming equipment.
The air supply fan corresponds to the air supply device, the accumulated running time of the perfuming equipment corresponds to the accumulated use time of the perfume, and the time point of the first rotation of the roller after each new perfume addition in the perfuming equipment is taken as an initial timing point.
Step 404, the perfuming device acquires and stores the air fragrance concentration in the current environment through the fragrance sensor.
Wherein the odor sensor corresponds to the fragrance concentration detection device.
After the perfuming device performs step 404, steps 405 to 406 or step 407 may be selectively performed according to the air fragrance concentration.
And 405, if the air fragrance concentration is smaller than the minimum value in the fragrance concentration corresponding to the target fragrance blending gear, controlling an air supply fan and a rolling driving motor by the fragrance adding device to operate at the speed when the fragrance of the fragrance diffuses the fastest, and recording the total duration of operation at the speed when the fragrance of the fragrance diffuses the fastest.
The speed of the blower and the rotation speed of the drum at the highest fragrance diffusion speed can be checked according to the following table. The speed of the air supply fan refers to the rotating speed of the air supply fan, namely the air supply speed is determined by the rotating speed of the air supply fan.
In the above table, the first row V11 to V1m indicates the speed of the blower fan, the first row V21 to V2n indicates the rotational speed of the drum, and the corresponding C11 to Cmn indicates the diffusion speed of the fragrance corresponding to the speed of the blower fan and the rotational speed of the drum. The diffusion speed in the table is an empirical value obtained for different blower speeds and drum rotational speeds according to a number of experiments.
When the air fragrance concentration is smaller than the minimum value of the fragrance concentrations corresponding to the target fragrance adjusting gear, controlling the air supply fan and the rolling driving motor to operate at the speed when the fragrance is diffused most rapidly, determining the diffusion speed of the fragrance according to the air fragrance concentration, the maximum fragrance concentration corresponding to the target fragrance adjusting gear and the environmental space of the current environment when the corresponding air supply fan and the rolling driving motor rotate at the speed, and determining the diffusion speed of the fragrance according to the determined diffusion speed of the fragrance.
In the actual process, the time of running at the fan speed and the drum speed when the fragrance diffusion speed is the fastest is kept, the air fragrance concentration in the current environment can be collected at intervals of time t1, and when the air fragrance concentration is detected TO be greater than or equal TO the minimum value in the fragrance concentration corresponding TO the target fragrance adjusting gear after n times of circulation, the total time TO running at the speed when the fragrance diffusion speed is the fastest can be recorded as to=n×t1.
Step 406, the perfuming device judges whether to remind the user to change the perfume or remind the user to close the door and window according to the accumulated running time, the total running time in the current state and the current air fragrance concentration of the perfuming device.
When the accumulated use time TK of the perfuming device is greater than TS, if the total running time TO is greater than TL in the current state and the current air fragrance concentration No < Nmin detected in step 406, a warning is sent TO remind the user TO replace the perfume or remind the user TO close the door and window. TS is a preset cumulative usage time threshold of the perfume, TL is a preset theoretical duration when the fragrance concentration in the current environment is increased from the air fragrance concentration detected in step 404 to the maximum fragrance concentration of the target fragrance level at the speed determined in step 405 when the fragrance of the perfume diffuses most rapidly, and Nmin is a preset minimum fragrance concentration of the target fragrance level.
When TK < TS, if TO > TL and No is smaller than the minimum fragrance concentration of the target fragrance blending gear, a warning is sent TO remind the user that the fragrance is insufficient TO maintain the current fragrance blending gear and remind the user TO pay attention TO check whether the door and window are closed.
It should be noted that, in the case where the cumulative usage time TK < TS of the perfuming device, the current state running total time to=tl, and the current air fragrance concentration No > Nmax detected in step 406 is still continuous TO perfume at the speed at which the fragrance is diffused most rapidly, the fragrance concentration may exceed the maximum fragrance concentration of the target fragrance level, at this time, the step shown in reference TO step 407 may be selectively executed TO achieve a more stable fragrance concentration adjustment.
Step 407, if the air fragrance concentration reaches the maximum fragrance concentration of the target fragrance adjusting gear, acquiring the historical air fragrance concentration acquired at the previous 2 times adjacent to the current time, and gradually reducing the fragrance diffusion speed according to the target fragrance adjusting gear, the previous 2 times of historical air fragrance concentration, the current detected air fragrance concentration and a preset fragrance diffusion speed table by taking the fragrance diffusion speed reduction as a target according to a method of preferentially adjusting the rotating speed of the roller and then adjusting the speed of the air supply fan until the variation difference value of the air fragrance concentration is smaller than a preset value.
After the air fragrance concentration reaches the maximum fragrance concentration of the target fragrance blending gear, if the air fragrance concentration still continues to work at the current rotation speed of the drum and the speed of the air blower, the fragrance concentration may far exceed the maximum fragrance concentration of the target fragrance blending gear, resulting in the waste of the fragrance and causing discomfort to the user, so step 407 is provided in order to ensure that the fragrance concentration is effectively maintained within the concentration range corresponding to the target fragrance blending gear. In this way, due to the uncertainty of the sealing degree of the current environment, in order to balance the perfuming speed of the perfuming equipment and the outdoor speed of the fragrance dissipation, the realization method of gradually reducing the perfuming diffusion speed after the air fragrance concentration is increased to the maximum fragrance concentration of the target fragrance distribution gear is adopted, so that the air fragrance concentration in the current environment can be continuously ensured to be in the concentration range corresponding to the target fragrance distribution gear, and the use experience of a user is improved.
According to the target flavoring gear, the previous 2 times of historical air fragrance concentration, the current detected air fragrance concentration and the preset fragrance diffusion speed meter, the fragrance diffusion speed is gradually reduced by taking the fragrance diffusion speed reduction as a target according to a method of preferentially adjusting the rotation speed of the roller and then adjusting the speed of the air supply fan until the variation difference value of the air fragrance concentration is smaller than the preset value, and the specific implementation process is as follows: assuming that the historical air fragrance concentrations acquired at the previous 2 times are Np1 and Np0 respectively, the air fragrance concentration variation differences e1 and e2 can be calculated by the formula e1= |no-Np0|, e2= |np0-Np1|, and when the current air fragrance concentration No is detected to satisfy Nx < No < Ny, if e1 is less than or equal to Δe, e2 is less than or equal to Δe, and Δe is a preset value, the fragrance diffusion speed is stopped, and the speed of the air supply fan and the rotation speed of the drum are maintained to be the current working speed. The minimum fragrance concentration of the target fragrance adjusting gear is Nx (n 11, n21 and n31 respectively in 3 gears), and the maximum fragrance concentration of the target fragrance adjusting gear is Ny (n 12, n22 and n32 respectively in 3 gears).
In some application scenarios, the preset concentration of the target flavoring gear may be denoted as ns=ny+Δn, that is, the target fragrance concentration range includes only one preset concentration NS, where Ny is the maximum value in each gear concentration range, that is, n12, n22, n32, Δn is the preset increment.
It should be noted that, in this embodiment, the descriptions of the same steps and the same content as those in other embodiments may refer to the descriptions in other embodiments, and are not repeated here.
In the embodiment of the application, after the first aroma concentration in the current environment of the perfuming equipment is detected, the target parameter value corresponding to the target working parameter of the perfuming equipment is determined based on the first aroma concentration, and the target working parameter value of the perfuming equipment is adjusted to be the target parameter value, so that the target working parameter value of the perfuming equipment is adjusted according to the first aroma concentration in the current environment, further the aroma concentration in the current environment is adjusted, the problem of lower intelligent degree of the current perfuming equipment is solved, the method for controlling the perfuming equipment to rapidly improve the indoor aroma concentration is realized, and the intelligent degree of the perfuming equipment is improved.
Based on the foregoing embodiments, an embodiment of the present application provides a perfuming device, as shown with reference to fig. 6, the perfuming device 5 may comprise: a fragrance placement container 51, an air supply 52 with a PTC heater, a processor 53, a memory 54, and a communication bus 55; wherein:
a memory 54 for storing executable instructions;
a communication bus 55 for enabling a communication connection between the fragrance placement container 51, the processor 53 and the memory 54;
a fragrance placing container 51 for placing fragrance and rotatable;
an air supply device 52 for supplying air of a specific temperature passing through the fragrance placement container 51;
a processor 53 for executing a control program stored in a memory 54, implementing the steps of:
detecting a first fragrance concentration in the current environment of the perfuming equipment; wherein the first fragrance intensity is obtained by the emission of fragrance added in a fragrance placing container of the perfuming equipment;
Determining a target parameter value corresponding to a target operating parameter of the perfuming equipment based on the first fragrance concentration; wherein the target operating parameter comprises at least one of the following parameters: providing air supply parameters of an air supply device which passes through the spice placing container and adopts air heated by the positive temperature coefficient PTC heater and rotating parameters of the rotating spice placing container;
And adjusting the value of the target working parameter of the perfuming equipment to be the target parameter value so as to change the aroma concentration in the current environment.
In other embodiments of the present application, the processor 53 performs the steps of determining, based on the first fragrance intensity, a target parameter value corresponding to a target operating parameter of the perfuming device, by:
Determining a currently set required target fragrance concentration range;
and determining a target parameter value corresponding to the target working parameter based on the first aroma concentration and the target aroma concentration range.
In other embodiments of the present application, the processor 53 performs the steps of determining the target parameter value corresponding to the target operating parameter based on the first fragrance concentration and the target fragrance concentration range, by:
If the first fragrance concentration is smaller than the minimum value of the target fragrance concentration range, determining the target diffusion speed based on the maximum value of the first fragrance concentration and the target fragrance concentration range;
And determining a target parameter value corresponding to the target working parameter based on the target diffusion speed.
In other embodiments of the present application, after the processor 53 performs the step of adjusting the value of the target operating parameter of the perfuming device to the target parameter value, the following steps are further performed:
Starting a timer to start timing;
detecting the second fragrance concentration in the current environment when the first timing duration of the timer is the target duration;
determining the accumulated use duration of the perfume from the moment of replacing the added perfume by the perfuming equipment to the current moment;
if the accumulated using time of the perfume is smaller than the preset using time and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, generating first prompting information for prompting a user to check whether the door and window of the current environment is closed or not.
In other embodiments of the application, the processor 53 is further configured to perform the steps of:
if the accumulated use time of the perfume is longer than the preset use time and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, generating second prompt information for prompting the user to replace the perfume in the perfume placing container.
In other embodiments of the present application, the processor 53 performs the steps of determining the target parameter value corresponding to the target operating parameter based on the first fragrance concentration and the target fragrance concentration range, by:
If the first aroma concentration is larger than the maximum value of the target aroma concentration range, determining the current parameter value corresponding to the target working parameter;
Determining a first preset parameter value adjacent to the current parameter value and smaller than the current parameter value;
adjusting the value of the working parameter to be a first preset parameter value;
Detecting second fragrance concentration in the current environment when the perfuming equipment works for a period of time at a first preset parameter value;
If the second fragrance concentration is greater than the maximum value of the target fragrance concentration range, determining a second preset parameter value which is adjacent to the first preset parameter value and smaller than the first preset parameter value;
Adjusting the value of the working parameter to be a second preset parameter value;
Detecting third fragrance concentration in the current environment when the perfuming equipment works at a second preset parameter value for a period of time, gradually reducing the value of the target working parameter until detecting that fourth fragrance concentration in the current environment is in the target fragrance concentration range when the perfuming equipment works at the third preset parameter value for a period of time, and determining the target parameter value based on the fourth fragrance concentration.
In other embodiments of the present application, the step performed by processor 53 in determining the target parameter value based on the fourth fragrance intensity may be accomplished by:
Acquiring a plurality of historical fragrance concentrations of a preset number of times adjacent to the moment when the fourth fragrance concentration is detected;
determining the absolute value of the difference value between the fragrance intensity between two adjacent moments based on the fourth fragrance intensity and the preset times of historical fragrance intensity, and obtaining the preset times of reference values;
The target parameter value is determined based on a preset number of reference values.
In other embodiments of the present application, the step of determining the target parameter value by the processor 53 based on the preset number of reference values may be implemented by:
if the preset proportion of the reference values in the preset times of reference values is smaller than the preset threshold value, determining the target parameter value as a third preset parameter value.
It should be noted that, in the embodiment of the present application, one or more programs may be explained by steps of one or more processors, and the implementation process of the method provided by the embodiment corresponding to fig. 1 to 3 may be referred to, which is not repeated herein.
In the embodiment of the application, after the first aroma concentration in the current environment of the perfuming equipment is detected, the target parameter value corresponding to the target working parameter of the perfuming equipment is determined based on the first aroma concentration, and the target working parameter value of the perfuming equipment is adjusted to be the target parameter value, so that the target working parameter value of the perfuming equipment is adjusted according to the first aroma concentration in the current environment, further the aroma concentration in the current environment is adjusted, the problem of lower intelligent degree of the current perfuming equipment is solved, the method for controlling the perfuming equipment to rapidly improve the indoor aroma concentration is realized, and the intelligent degree of the perfuming equipment is improved.
Based on the foregoing embodiments, embodiments of the present application provide a computer readable storage medium, simply referred to as a storage medium, where one or more programs are stored, and the one or more programs may be executed by one or more processors, so as to implement a control method implementation process provided in the embodiments corresponding to fig. 1 to 3, which is not described herein again.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, magnetic disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the present application.
Claims (10)
1. A control method, characterized in that the method comprises:
Detecting a first fragrance concentration in the current environment of the perfuming equipment; wherein the first fragrance intensity is emitted by a fragrance added in a fragrance placing container of the perfuming device; the perfume is solid perfume; the spice placing container is a rotary drum with ventilation holes distributed on the surface;
Determining a target parameter value corresponding to a target working parameter of the perfuming equipment based on the first fragrance concentration; wherein the target operating parameters include: providing an air supply parameter of an air supply device of air heated by a positive temperature coefficient PTC heater and a rotation parameter for rotating the spice placing container, wherein the air supply parameter comprises a temperature parameter of the air output by the air supply device and a wind speed parameter of the air blown by the air supply device;
and adjusting the value of the target working parameter of the perfuming equipment to be the target parameter value so as to change the aroma concentration in the current environment.
2. The method of claim 1, wherein determining a target parameter value corresponding to a target operating parameter of the perfuming device based on the first fragrance intensity comprises:
Determining a currently set required target fragrance concentration range;
and determining a target parameter value corresponding to the target working parameter based on the first aroma concentration and the target aroma concentration range.
3. The method of claim 2, wherein the determining a target parameter value corresponding to the target operating parameter based on the first fragrance intensity and the target fragrance intensity range comprises:
If the first fragrance concentration is smaller than the minimum value of the target fragrance concentration range, determining a target diffusion speed based on the maximum value of the first fragrance concentration and the target fragrance concentration range;
And determining a target parameter value corresponding to the target working parameter based on the target diffusion speed.
4. A method according to claim 3, wherein after said adjusting the value of the target operating parameter of the perfuming device to the target parameter value, the method further comprises:
Starting a timer to start timing;
Detecting the second fragrance concentration in the current environment when the first timing duration of the timer is the target duration;
determining the accumulated use duration of the perfume from the moment of replacing the added perfume by the perfuming equipment to the current moment;
if the accumulated use time length of the perfume is smaller than the preset use time length and the second aroma concentration is smaller than the minimum value of the target aroma concentration range, generating first prompt information for prompting a user to check whether the door and window of the current environment is closed or not.
5. The method according to claim 4, wherein the method further comprises:
And if the accumulated use time of the perfume is longer than the preset use time, and the second fragrance concentration is smaller than the minimum value of the target fragrance concentration range, generating second prompt information for prompting a user to replace the perfume in the perfume placing container.
6. The method of claim 2, wherein the determining a target parameter value corresponding to the target operating parameter based on the first fragrance intensity and the target fragrance intensity range comprises:
if the first aroma concentration is larger than the maximum value of the target aroma concentration range, determining the current parameter value corresponding to the target working parameter;
determining a first preset parameter value adjacent to the current parameter value and smaller than the current parameter value;
adjusting the value of the target working parameter to be the first preset parameter value;
Detecting a second fragrance concentration in the current environment when the perfuming equipment works for a period of time at the first preset parameter value working interval;
if the second aroma concentration is greater than the maximum value of the target aroma concentration range, determining a second preset parameter value which is adjacent to the first preset parameter value and smaller than the first preset parameter value;
adjusting the value of the target working parameter to be the second preset parameter value;
And detecting third fragrance concentration in the current environment when the perfuming equipment works at the second preset parameter value for a period of time, so as to gradually reduce the value of the target working parameter until detecting that fourth fragrance concentration in the current environment is in the target fragrance concentration range when the perfuming equipment works at the third preset parameter value for a period of time, and determining the target parameter value based on the fourth fragrance concentration.
7. The method of claim 6, wherein the determining the target parameter value based on the fourth fragrance intensity comprises:
acquiring a plurality of historical fragrance concentrations of a preset number of times adjacent to the moment when the fourth fragrance concentration is detected;
determining the absolute value of the difference value between the fragrance intensity between two adjacent moments based on the fourth fragrance intensity and the preset times of historical fragrance intensity, and obtaining preset times of reference values;
And determining the target parameter value based on the preset times of reference values.
8. The method of claim 7, wherein the determining the target parameter value based on the preset number of reference values comprises:
and if the preset proportion of the reference values in the preset times of reference values is smaller than a preset threshold value, determining the target parameter value as the third preset parameter value.
9. A perfuming device, characterized in that it comprises at least: a fragrance placement container, an air supply device with a PTC heater, a processor, a memory, and a communication bus; wherein:
the memory is used for storing executable instructions;
The communication bus is used for realizing communication connection among the perfume placing container, the processor and the memory; the spice placing container is a rotary drum with ventilation holes distributed on the surface;
the spice placing container is used for placing spices and can rotate; the perfume is solid perfume;
The air supply device is used for supplying air with specific temperature passing through the vent hole on the spice placing container;
The processor is configured to execute a control program stored in the memory, and implement the steps of the control method according to any one of claims 1 to 8.
10. A storage medium having stored thereon a control program which, when executed by a processor, implements the steps of the control method according to any one of claims 1 to 8.
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| WO2023174042A1 (en) * | 2022-03-18 | 2023-09-21 | 华为技术有限公司 | Control method for releasing fragrance, and electronic device |
| CN116047983A (en) * | 2023-03-03 | 2023-05-02 | 广东柯瑞玛香氛科技有限公司 | Intelligent control method and control system of aromatherapy touch screen advertising machine |
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