WO2021078026A1 - 一种电子雾化装置及其气溶胶形成基质摄入量的检测方法 - Google Patents

一种电子雾化装置及其气溶胶形成基质摄入量的检测方法 Download PDF

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Publication number
WO2021078026A1
WO2021078026A1 PCT/CN2020/120194 CN2020120194W WO2021078026A1 WO 2021078026 A1 WO2021078026 A1 WO 2021078026A1 CN 2020120194 W CN2020120194 W CN 2020120194W WO 2021078026 A1 WO2021078026 A1 WO 2021078026A1
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WO
WIPO (PCT)
Prior art keywords
intake
aerosol
air pressure
atomization device
electronic atomization
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PCT/CN2020/120194
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English (en)
French (fr)
Inventor
赵益华
方伟明
周军
戴正根
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深圳麦克韦尔科技有限公司
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Application filed by 深圳麦克韦尔科技有限公司 filed Critical 深圳麦克韦尔科技有限公司
Publication of WO2021078026A1 publication Critical patent/WO2021078026A1/zh
Priority to US17/715,458 priority Critical patent/US12102133B2/en

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/60—Devices with integrated user interfaces

Definitions

  • This application relates to the technical field of atomization devices, and in particular to an electronic atomization device and a method for detecting the intake of an aerosol-forming substrate, and a computer storage medium.
  • Electronic cigarettes are also known as virtual cigarettes and electronic atomization devices. As an alternative to cigarettes, electronic cigarettes are mostly used to quit smoking. Electronic cigarettes have a similar appearance and taste to cigarettes, but generally do not contain other harmful ingredients such as tar and suspended particles in cigarettes.
  • the calculation and control of the smoking intake are basically blank, or simply calculating the use time to calculate the intake, which cannot accurately control the user's smoking intake.
  • the present application provides an electronic atomization device and a method for detecting the intake of aerosol-forming substrates, and a computer storage medium, which can accurately detect the aerosol-forming substrate in the electronic atomization device. Control the user's suction intake and remind the user.
  • a technical solution adopted in this application is to provide a method for detecting the intake of aerosol-forming substrates.
  • the method is applied to an electronic atomization device, and the detection method includes: obtaining information about the electronic atomization device.
  • the air is calculated according to the air pressure value.
  • the intake of the sol-forming substrate remind the user according to the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • the electronic atomization device before acquiring the air pressure value in the airflow channel of the electronic atomization device, it further includes: receiving a trigger instruction; in response to the trigger instruction, driving the atomization module of the electronic atomization device to work with a constant power or a constant temperature to generate mist.
  • obtaining the air pressure value in the airflow channel of the electronic atomization device includes: obtaining at least one real-time air pressure value in the airflow channel of the electronic atomization device within a set time period according to a set frequency; calculating at least one real-time air pressure value and The air pressure difference between the standard atmospheric pressures to obtain at least one air pressure difference; when the number of air pressure differences is one, the corresponding aerosol-forming matrix intake is calculated according to the air pressure difference; or, when the number of air pressure differences is When it is at least two, calculate the corresponding aerosol-forming substrate intake according to each air pressure difference, and accumulate the aerosol-forming substrate intake corresponding to at least two air pressure differences to obtain the set time period The aerosol forms the substrate intake.
  • the corresponding aerosol-forming substrate intake is calculated according to each of the air pressure differences, and the intake of aerosol-forming substrates corresponding to at least two of the air pressure differences is accumulated to obtain the set time
  • the intake of aerosol-forming substrate in the segment includes: the intake of aerosol-forming substrate is calculated using the following formula: Among them, ⁇ m is the intake of the aerosol-forming substrate, p is the air pressure difference, a, b, and c are the set parameters, a and b are related to the power and air pressure difference of the electronic atomization device, and c is the aerosol formation The type of substrate is related.
  • the method further includes: obtaining the type of the aerosol-forming substrate; and determining the associated parameter c based on the type of the aerosol-forming substrate.
  • reminding the user according to the intake includes: reminding the user when the intake is greater than a preset intake threshold.
  • adjusting the operating parameters of the electronic atomization device according to the intake includes: stopping the atomization of the atomization module in the electronic atomization device, or reducing the atomization mode when the intake is greater than the preset intake threshold.
  • the atomization power of the group includes: stopping the atomization of the atomization module in the electronic atomization device, or reducing the atomization mode when the intake is greater than the preset intake threshold.
  • an electronic atomization device including: an air pressure sensor, which is arranged in the airflow channel of the electronic atomization device, and is used to obtain the air pressure value in the airflow channel; Among them, the air flow channel is used to circulate the mist generated by the electronic atomization device for suction and ingestion. The mist is generated by the atomization of the aerosol forming substrate in the electronic atomization device; the processor is used to calculate the aerosol formation according to the air pressure value.
  • the intake of the substrate is controlled, and the corresponding reminder module is controlled according to the intake to remind the user, or the operating parameters of the electronic atomization device are adjusted according to the intake.
  • the electronic atomization device further includes a detection component for detecting the type of the aerosol-forming substrate, and the processor is also used for correcting the intake of the aerosol-forming substrate according to the type of the aerosol-forming substrate.
  • another technical solution adopted in this application is to provide a computer storage medium for storing a computer program, and when the computer program is executed by a processor, it is used to implement the above-mentioned method.
  • the method for detecting the intake of an aerosol-forming substrate includes: obtaining the air pressure value in the airflow channel of the electronic atomization device; wherein the airflow channel is used for the airflow of the mist generated by the electronic atomization device to facilitate suction and ingestion.
  • the mist is produced by atomization of the aerosol-forming substrate in the electronic atomization device; the intake of the aerosol-forming substrate is calculated according to the air pressure value; the user is reminded according to the intake, or the operating parameters of the electronic atomization device are adjusted according to the intake .
  • the air pressure value in the airflow channel of the electronic atomization device is obtained, and the intake of the aerosol-forming substrate in the electronic atomization device is accurately detected according to the air pressure value to determine the user's suction and intake Take control and remind users.
  • Fig. 1 is a schematic structural diagram of a first embodiment of an electronic atomization device provided by the present application
  • FIG. 2 is a schematic structural diagram of a second embodiment of the electronic atomization device provided by the present application.
  • FIG. 3 is a schematic flow chart of the first embodiment of the method for detecting intake of aerosol-forming substrate provided by the present application
  • FIG. 4 is a schematic flowchart of a second embodiment of the method for detecting intake of aerosol-forming substrate provided by the present application
  • FIG. 5 is a schematic flowchart of a third embodiment of the method for detecting intake of aerosol-forming substrate provided by the present application.
  • Fig. 6 is a schematic diagram of a curve provided by the present application.
  • FIG. 7 is a schematic structural diagram of a computer storage medium provided by an embodiment of the present application.
  • FIG. 1 is a schematic structural diagram of a first embodiment of an electronic atomization device provided by the present application.
  • the electronic atomization device 10 includes an air pressure sensor 11, a processor 12, and an atomization module 13.
  • the processor 12 is connected to the air pressure sensor 11 and the atomization module 13 to control the operation of the air pressure sensor 11 and the atomization module 13 respectively.
  • the atomization module 13 is used to atomize aerosol-forming substrates (such as tobacco, e-liquid, etc.) to generate mist.
  • the form of atomization can be pressure atomization, electromagnetic atomization, ultrasonic atomization, etc.
  • the electronic atomization device 10 is provided with an airflow channel (not shown) connecting the inside and the outside, and the generated mist is sucked from the airflow channel. Understandably, this embodiment is used to detect the intake of the aerosol-forming substrate.
  • the air pressure sensor 11 is arranged in the air flow channel to obtain the air pressure value in the air flow channel, so that the processor 12 can obtain the air pressure value, and calculate based on the air pressure value to obtain the intake of the aerosol forming substrate .
  • FIG. 2 is a schematic structural diagram of a second embodiment of the electronic atomization device provided by the present application.
  • the electronic atomization device 10 further includes a reminder module 14 connected to the processor 12.
  • the processor 12 is used to calculate the intake amount of the aerosol-forming substrate according to the air pressure value in the airflow channel obtained by the air pressure sensor 11, and to control the corresponding reminder module 14 to remind the user according to the intake amount.
  • the reminder module 14 may be a speaker, a display screen, an LED light, etc.
  • the reminder module 14 may be used to provide the user.
  • the processor 12 is further configured to adjust the operating parameters of the electronic atomization device 10 according to the intake.
  • the processor 12 may adjust the power, temperature, running time, etc. of the atomization module 13 according to the intake.
  • the electronic atomization device 10 further includes a detection component 15 connected to the processor 12.
  • the detection component 15 is used to detect the type of aerosol-forming substrate, that is, to identify the specific type of aerosol-forming substrate. Since the intake of different types of aerosol-forming substrates is different under the same suction force, the processor 12 corrects the calculated intake of aerosol-forming substrates to obtain More precise intake.
  • the detection component 15 may be a code scanner, and the aerosol-forming substrate may be solid tobacco or liquid smoke liquid, which is not required here. In the following embodiments, the above process will be described in detail.
  • Figure 3 is a schematic flow chart of the first embodiment of the method for detecting intake of aerosol-forming substrate provided by the present application.
  • the method for detecting intake of aerosol-forming substrate in this embodiment includes the following step:
  • Step S301 Obtain the air pressure value in the airflow channel of the electronic atomization device.
  • the air pressure sensor 11 obtains the air pressure value in the airflow channel of the electronic atomization device 10.
  • the user's suction action causes the air pressure value in the airflow channel of the electronic atomization device 10 to start to change, and the air pressure value is monitored in real time within a set time period.
  • the air pressure sensor 11 may be a pressure sensor, a Venturi sensor, an orifice plate, a Dar tube, an anemometer, a porous pressure probe, a cone flow meter, a turbine flow meter, and the like.
  • Step S302 Calculate the intake of the aerosol-forming substrate according to the air pressure value.
  • the set time period may be the time period for the user to complete one puffing process, or may be the time period for completing multiple puffing processes, and is not specifically limited. In the following embodiments, the process will be described in detail.
  • Step S303 remind the user according to the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • the processor 12 calculates the total amount of the aerosol-forming substrate ingested by the user in the set time period calculated, and when the total amount of intake meets the preset condition, the reminder module 14 will remind the user, or the processor 12 Adjust the power, set time period, etc. of the electronic atomization device 10 according to the total amount of intake, so as to control the intake of the user's aerosol-forming substrate.
  • the reminder module 14 can be a speaker, a display screen, an LED light or a vibration motor, etc., through these components, remind the user that the user has excessive suction and intake and needs to pay attention to control, etc. by means of prompt sound, display information, light or vibration;
  • the group 14 can also be a mobile device such as a smart phone or wearable smart device connected through communication with the electronic atomization device 10.
  • the processor 12 can also generate a report of intake information and send it to the above-mentioned mobile device to remind the user At the same time, you can also view the user's own puffing frequency and other information in a certain period of time.
  • the preset condition may be to remind the user when the total amount of intake is greater than the intake threshold. In another embodiment, the preset condition may also be to remind the user when the intake is less than another intake threshold. At this time, the content of the reminder may be to inform the user that the electronic atomization device 10 may malfunction. Or the electronic atomization device 10 has insufficient power, resulting in fewer aerosol-forming substrates, and it is also possible that the aerosol-forming substrate needs to be replaced.
  • the method for detecting the intake of aerosol-forming substrate includes: obtaining the air pressure value in the airflow channel of the electronic atomization device; calculating the intake of the aerosol-forming substrate according to the air pressure value; Remind the user of the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • the air pressure value in the airflow channel of the electronic atomization device is obtained, and the intake of the aerosol-forming substrate in the electronic atomization device is accurately detected according to the air pressure value to determine the user's suction and intake Take control and remind users.
  • Figure 4 is a schematic flow diagram of a second embodiment of the method for detecting intake of aerosol-forming substrate provided by the present application.
  • the method for detecting intake of aerosol-forming substrate in this embodiment includes the following step:
  • Step S401 Receive a trigger instruction.
  • the processor 12 receives a trigger instruction issued by a user, and the trigger instruction may be a key trigger instruction, a touch trigger instruction, a suction trigger instruction, or a motion sensing trigger instruction.
  • the key trigger instruction and the touch trigger instruction can be realized by specific keys (not shown) provided outside the electronic atomization device 10.
  • the key sends a trigger instruction to the processor 12 .
  • the suction trigger command can be realized by the air pressure sensor 11 detecting whether the air pressure value in the airflow channel of the electronic atomization device 10 has changed.
  • the air pressure sensor 11 will change, and the air pressure sensor 11 will process
  • the device 12 issues a trigger command.
  • the motion-sensing trigger command can be realized by a camera (not shown) provided outside the electronic atomization device 10.
  • the camera recognizes the user's posture. For example, the camera recognizes a slide or gesture in a certain direction, and then The device 12 issues a trigger command.
  • Step S402 In response to the trigger instruction, drive the atomization module of the electronic atomization device to work with a constant power or a constant temperature to generate mist.
  • the processor 12 After the processor 12 receives the trigger instruction sent by the user, it drives the atomization module 13 of the electronic atomization device 10 to work at a constant power or a constant temperature to generate mist, which is generated by the gas in the electronic atomization device.
  • the sol-forming matrix is atomized.
  • the aerosol-forming substrate formed by atomization may not be completely taken by the user.
  • the intake of the aerosol-forming substrate by the user is usually affected by power, temperature, type of aerosol-forming substrate, The influence of factors such as suction time and airflow pressure. Therefore, it is necessary to use the electronic atomization device 10 with constant power or constant temperature output. In this case, it is ensured that the amount of aerosol forming substrate generated by the same electronic atomization device 10 is basically the same.
  • Step S403 Obtain the air pressure value in the airflow channel of the electronic atomization device.
  • the air pressure sensor 11 obtains the air pressure value in the airflow channel of the electronic atomization device 10.
  • step S403 may also obtain at least one real-time air pressure value in the airflow channel of the electronic atomization device 10 within a set time period according to a set frequency.
  • the air pressure sensor 11 follows a certain Set the frequency and collect the actual pressure values in the airflow channel in real time.
  • the set frequency can be 50-100HZ, that is, the interval time for obtaining different air pressure values is 10-20 milliseconds.
  • the set frequency is not specifically limited, and can be adjusted according to the situation of the set time period.
  • Step S404 Calculate the intake of the aerosol-forming substrate according to the air pressure value.
  • Step S405 remind the user according to the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • step S405 may also be to stop the atomization of the atomization module 13 in the electronic atomization device 10 or reduce the atomization when the total intake amount is greater than the preset intake amount threshold.
  • step S403 to step S405 are the same as the above step S301 to step S303, and will not be repeated here.
  • the method for detecting the intake of aerosol-forming substrate includes: obtaining the air pressure value in the airflow channel of the electronic atomization device; calculating the intake of the aerosol-forming substrate according to the air pressure value; Remind the user of the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • the air pressure value in the airflow channel of the electronic atomization device is obtained, and the intake of the aerosol-forming substrate in the electronic atomization device is accurately detected according to the air pressure value to determine the user's suction and intake Take control and remind users.
  • Figure 5 is a schematic flowchart of a third embodiment of the method for detecting intake of aerosol-forming substrate provided by the present application.
  • the method for detecting intake of aerosol-forming substrate in this embodiment includes the following step:
  • Step S501 Obtain the air pressure value in the airflow channel of the electronic atomization device.
  • the air pressure sensor 11 obtains the real-time air pressure value in the airflow channel of the electronic atomization device 10 within the set time period according to the set frequency.
  • Step S502 Calculate the air pressure difference between the at least one real-time air pressure value and the standard atmospheric pressure to obtain at least one air pressure difference.
  • the air pressure value in the airflow channel is (approximately) the same as the standard atmospheric pressure.
  • the suction action starts, the mist in the airflow channel is sucked, and the airflow channel The air pressure value in the airflow channel gradually decreases.
  • the air pressure value in the airflow channel reaches the minimum value, and then the air pressure value continues to rise.
  • the air pressure value in the airflow channel returns to the standard atmospheric pressure, so many times Suction cycle.
  • this step after obtaining at least one real-time air pressure value in the airflow channel of the electronic atomization device 10 within a set time period by setting the frequency, calculate the air pressure between each real-time air pressure value and the standard atmospheric pressure.
  • the difference value is used to obtain at least one air pressure difference value, which can reflect the total intake of the user in a set time period.
  • Step S503 When the number of air pressure differences is one, calculate the corresponding intake of aerosol-forming substrates according to the air pressure difference; or, when the number of air pressure differences is at least two, calculate the corresponding air pressure difference according to each air pressure difference.
  • the intake of the aerosol-forming substrate in the at least two air pressure differences is accumulated to obtain the intake of the aerosol-forming substrate in the set time period.
  • the intake of the aerosol-forming substrate in the set time period is directly calculated according to the air pressure difference.
  • the number of calculated air pressure differences is at least two, within a set period of time, after calculating the air pressure difference between a real-time air pressure value and the standard atmospheric pressure, calculate according to the air pressure difference, and the user inhales
  • the intake of the sol-forming substrate is accumulated, and the intake of the aerosol-forming substrate corresponding to a plurality of air pressure differences is accumulated to obtain the total intake of the aerosol-forming substrate in the set time period.
  • the set time period can be the time period for the user to complete one puffing action, that is, the time period from when the user initiates the atomization module 13 to the end of the work after issuing the trigger instruction, or it can be a specific number of multiple puffing actions.
  • the set time period can be to complete 10 suction actions.
  • the air pressure difference obtained by 10 suction actions is the suction time multiplied by the air pressure sampling frequency, and the number may be far greater than 10; in addition,
  • the set time period can also be started when the electronic atomization device 10 starts to work, and a preset time period, for example, 5 minutes, is used to calculate the intake of the aerosol-forming substrate corresponding to all real-time air pressure values in these 5 minutes.
  • the following formula can be used to calculate the intake of the aerosol-forming substrate: This formula can be used to integrate the total amount of aerosol-forming substrate ingested by the user in a set time period. Since one or more pressure values of different sizes are obtained at the set frequency, the aerosol-forming substrate can be improved. The calculation accuracy of the intake.
  • the power of is related to the difference in air pressure.
  • a and b will change with the change of the air pressure in the airflow channel of the electronic atomization device 10, and, in the case of different air pressures, a and b It may be the same or different;
  • c is related to the type of aerosol-forming substrate, and the type of aerosol-forming substrate can be identified by the detection component 15 to obtain the set parameter c.
  • the aerosol-forming substrate has a deterministic relationship.
  • the size of intake ⁇ m increases with the increase of air pressure difference p, and in different ranges of air pressure difference, the increase of intake ⁇ m will be different, for example, air pressure difference p is between 200Pa and 400Pa
  • air pressure difference p is between 200Pa and 400Pa
  • the increase in intake ⁇ m is much larger than the increase in other air pressure difference ranges.
  • the formula can be calculated in the entire air pressure range, or calculated in sections, for example, 0-100Pa corresponds to a section of curve, 100Pa-200Pa corresponds to another section of curve, and so on.
  • the detection method of the present application may further include: obtaining the type of the aerosol-forming substrate; and determining the associated parameter c based on the type of the aerosol-forming substrate.
  • the electronic atomization device 10 includes a cigarette cartridge (not shown in the figure), which is detachably connected to facilitate the user to replace the cigarette liquid, that is, the aerosol-forming substrate.
  • a cigarette cartridge (not shown in the figure), which is detachably connected to facilitate the user to replace the cigarette liquid, that is, the aerosol-forming substrate.
  • Different types of aerosol-forming substrates will produce different aerosol-forming substrates.
  • Each type of aerosol-forming matrix cartridge has a unique identifier, which can be a two-dimensional code, barcode, or other recognizable image or chip to represent different types of aerosol-forming matrix; detection component 15
  • the information including the types of various aerosol-forming substrates is stored in advance.
  • the detection component 15 obtains the type of the aerosol-forming substrate by identifying the mark on the cartridge, and the processor 12 determines the above-mentioned type according to the type of the aerosol-forming substrate.
  • Step S504 remind the user according to the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • step S504 is the same as that of step S303 described above, and will not be repeated here.
  • the method for detecting the intake of aerosol-forming substrate includes: obtaining the air pressure value in the airflow channel of the electronic atomization device; calculating the intake of the aerosol-forming substrate according to the air pressure value; Remind the user of the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • the air pressure value in the airflow channel of the electronic atomization device is obtained, and the intake of the aerosol-forming substrate in the electronic atomization device is accurately detected according to the air pressure value to determine the user's suction and intake Take control and remind users.
  • FIG. 7 is a schematic structural diagram of a computer storage medium provided by an embodiment of the present application.
  • the computer storage medium 70 stores a computer program 71.
  • the computer program 71 is used to implement the following method when executed by the processor 12 :
  • the air pressure value in the air flow channel of the electronic atomization device wherein the air flow channel is used for the air flow of the mist generated by the electronic atomization device for suction and ingestion, and the mist is generated by the aerosol formation matrix atomization in the electronic atomization device; Calculate the intake of aerosol-forming substrate according to the air pressure value; remind the user according to the intake, or adjust the operating parameters of the electronic atomization device according to the intake.
  • the program data when executed by the processor, it is further used to implement the following method: receiving a trigger instruction; in response to the trigger instruction, driving the electronic atomization device with a constant power or a constant temperature
  • the atomization module works to generate mist.
  • the program data when executed by the processor, it is further used to implement the following method: obtain at least one of the airflow channels of the electronic atomization device within a set time period according to a set frequency A real-time pressure value; calculate the pressure difference between at least one real-time pressure value and the standard atmospheric pressure to obtain at least one pressure difference; when the number of pressure differences is one, calculate the corresponding aerosol formation matrix based on the pressure difference Intake; or, when the number of air pressure differences is at least two, calculate the corresponding intake of aerosol-forming substrates according to each air pressure difference, and take the aerosol-forming substrates corresponding to at least two air pressure differences The intake is accumulated to obtain the intake of the aerosol-forming substrate within the set time period.
  • the program data when executed by the processor, it is also used to implement the following method: calculate the intake of the aerosol-forming substrate using the following formula: Among them, ⁇ m is the intake of the aerosol-forming substrate, p is the air pressure difference, a, b, and c are set parameters, a and b are related to the power and air pressure difference of the electronic atomization device 10, and c is the aerosol The type of matrix forming is related.
  • the calculation of the intake of the aerosol-forming substrate may use a linear calculation method, a look-up table method, a power function method, a logarithmic function method, a linear calculation plus compensation method, etc.
  • the program data when executed by the processor, it is further used to implement the following method: obtain the type of aerosol-forming substrate; determine the associated parameter c based on the type of the aerosol-forming substrate .
  • the program data when executed by the processor, it is further used to implement the following method: when the intake is greater than a preset intake threshold, the user is reminded.
  • the program data when executed by the processor, it is also used to implement the following method: when the intake is greater than a preset intake threshold, stopping the mist in the electronic atomization device The atomization of the atomization module or reduce the atomization power of the atomization module.
  • the disclosed method and device may be implemented in other ways.
  • the device implementation described above is merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be other divisions for example, multiple units or components may be Combined or can be integrated into another system, or some features can be ignored or not implemented.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of this embodiment.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit in the other embodiments described above is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present application essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , Including several instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disks or optical disks and other media that can store program codes. .

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Abstract

一种电子雾化装置（10）及其气溶胶形成基质摄入量的检测方法、计算机存储介质，检测方法应用于电子雾化装置（10），该检测方法包括：获取电子雾化装置（10）的气流通道中的气压值；其中，气流通道用于电子雾化装置（10）产生的雾气流通，以便抽吸摄入，雾气由电子雾化装置（10）中的气溶胶形成基质雾化产生；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾化装置（10）的运行参数。通过该方式，能够对电子雾化装置（10）中的气溶胶形成基质的摄入量进行精确的检测，以对用户的抽吸摄入量进行控制，并提醒用户。

Description

一种电子雾化装置及其气溶胶形成基质摄入量的检测方法
本申请要求于2019年10月24日提交的申请号为2019110169023，发明名称为“一种电子雾化装置及其气溶胶形成基质摄入量的检测方法”的中国专利申请的优先权，其通过引用方式全部并入本申请。
【技术领域】
本申请涉及雾化装置技术领域，特别是涉及一种电子雾化装置及其气溶胶形成基质摄入量的检测方法、计算机存储介质。
【背景技术】
电子烟又名虚拟香烟、电子雾化装置。电子烟作为替代香烟用品，多用于戒烟。电子烟具有与香烟相似的外观和味道，但一般不含香烟中的焦油、悬浮微粒等其他有害成分。
随着人们对于健康的重视，电子烟的吸食量也被人们所关注。但是在现有的电子烟中，抽吸摄入量的计算和控制基本为空白，或者只是单纯的计算使用时间来推算其摄入量，并不能精确的对用户抽吸摄入量进行控制。
【发明内容】
为解决上述问题，本申请提供了一种电子雾化装置及其气溶胶形成基质摄入量的检测方法、计算机存储介质，能够对电子雾化装置中的气溶胶形成基质进行精确的检测，以对用户的抽吸摄入量进行控制，并提醒用户。
为解决上述技术问题，本申请采用的一个技术方案是：提供一种气溶胶形成基质摄入量的检测方法，该检测方法应用于电子雾化装置，该检测方法包括：获取电子雾化装置的气流通道中的气压值；其中，气流通道用于电子雾化装置产生的雾气流通，以便抽吸摄入，雾气中由电子雾化装置中的气溶胶形成基质雾化产生；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运 行参数。
其中，获取电子雾化装置的气流通道中的气压值之前，还包括：接收触发指令；响应于触发指令，以恒定功率或恒定温度驱动电子雾化装置的雾化模组工作，以产生雾气。
其中，获取电子雾化装置的气流通道中的气压值，包括：按照设定频率获取在设定时间段内电子雾化装置的气流通道中的至少一个实时气压值；计算至少一个实时气压值和标准大气压之间的气压差值，以得到至少一个气压差值；当气压差值的数量为一个时，根据气压差值计算对应的气溶胶形成基质摄入量；或，当气压差值的数量为至少两个时，根据每个气压差值计算对应的气溶胶形成基质摄入量，并对至少两个气压差值对应的气溶胶形成基质摄入量进行累加，以得到设定时间段内的气溶胶形成基质摄入量。
其中，根据每个所述气压差值计算对应的气溶胶形成基质摄入量，并对至少两个所述气压差值对应的气溶胶形成基质摄入量进行累加，以得到所述设定时间段内的气溶胶形成基质摄入量，包括：采用以下公式计算气溶胶形成基质摄入量：
Figure PCTCN2020120194-appb-000001
其中，Δm为气溶胶形成基质摄入量，p为气压差值，a、b、c为设定参数，a和b与电子雾化装置的功率和气压差值相关联，c与气溶胶形成基质的类型相关联。
其中，方法还包括：获取气溶胶形成基质的类型；基于气溶胶形成基质的类型确定相关联的参数c。
其中，根据摄入量提醒用户，包括：在摄入量大于预设的摄入量阈值时，提醒用户。
其中，根据摄入量调节电子雾化装置的运行参数，包括：在摄入量大于预设的摄入量阈值时，停止电子雾化装置中雾化模组的雾化，或降低雾化模组的雾化功率。
为解决上述技术问题，本申请采用的另一个技术方案是：提供一种电子雾化装置，包括：气压传感器，设置于电子雾化装置的气流通道内，用于获取气流通道中的气压值；其中，气流通道用于使电子雾化装置产生的雾气流通，以便抽吸摄入，雾气由电子雾化装置中的气溶胶形成基 质雾化产生；处理器，用于根据气压值计算气溶胶形成基质摄入量，并根据摄入量控制相应的提醒模组来提醒用户，或根据摄入量调节电子雾化装置的运行参数。
其中，电子雾化装置还包括检测组件，用于检测气溶胶形成基质的类型，处理器还用于根据气溶胶形成基质的类型对气溶胶形成基质摄入量进行修正。
为解决上述技术问题，本申请采用的又一个技术方案是：提供一种计算机存储介质，用于存储计算机程序，计算机程序在被处理器执行时，用于实现如上述的方法。
本申请提供的一种气溶胶形成基质摄入量的检测方法包括：获取电子雾化装置的气流通道中的气压值；其中，气流通道用于电子雾化装置产生的雾气流通，以便抽吸摄入，雾气由电子雾化装置中的气溶胶形成基质雾化产生；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。通过上述方式，获取电子雾化装置的气流通道中的气压值，根据该气压值对电子雾化装置中的气溶胶形成基质的摄入量进行精确的检测，以对用户的抽吸摄入量进行控制，并提醒用户。
【附图说明】
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。其中：
图1是本申请提供的电子雾化装置第一实施例的结构示意图；
图2是本申请提供的电子雾化装置第二实施例的结构示意图；
图3是本申请提供的气溶胶形成基质摄入量的检测方法第一实施例的流程示意图；
图4是本申请提供的气溶胶形成基质摄入量的检测方法第二实施例的流程示意图；
图5是本申请提供的气溶胶形成基质摄入量的检测方法第三实施例的流程示意图；
图6是本申请提供的一种曲线示意图；
图7是本申请实施例提供的计算机存储介质的结构示意图。
【具体实施方式】
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
参阅图1，图1是本申请提供的电子雾化装置第一实施例的结构示意图，该电子雾化装置10包括气压传感器11、处理器12、雾化模组13。其中，处理器12连接气压传感器11和雾化模组13，以分别控制气压传感器11和雾化模组13的工作。
其中，该雾化模组13用于对气溶胶形成基质(如烟草、烟油等)进行雾化，以产生雾气，雾化的形式可以是压力雾化、电磁雾化、超声雾化等，此处不作具体限定。电子雾化装置10内设有连通内部和外部 的气流通道(图未示)，产生的雾气从该气流通道被抽吸。可以理解地，本实施例用于对气溶胶形成基质的摄入量进行检测。
其中，该气压传感器11设置于气流通道内，用于获取气流通道中的气压值，以便于处理器12能够获取到该气压值，并基于该气压值进行计算得到气溶胶形成基质的摄入量。
参阅图2，图2是本申请提供的电子雾化装置第二实施例的结构示意图。
可选地，在一实施例中，该电子雾化装置10还包括提醒模组14，连接处理器12。该处理器12用于根据气压传感器11获取的气流通道中的气压值计算气溶胶形成基质的摄入量，并根据该摄入量控制相应的提醒模组14来提醒用户。例如，该提醒模组14可以是扬声器、显示屏、LED灯等，在一实施例中，可以在检测的摄入量大于设定的阈值时，通过提醒模组14来提供用户。
可选地，在另一实施例中，处理器12还用于根据该摄入量来调节电子雾化装置10的运行参数。例如，处理器12可以根据摄入量来调节雾化模组13的功率、温度、运行时间等。
可选地，在其他实施例中，该电子雾化装置10还包括检测组件15，连接处理器12。该检测组件15用于检测气溶胶形成基质的类型，也就是识别出气溶胶形成基质的具体类型。由于在相同的抽吸力度下，不同类型的气溶胶形成基质所带来的摄入量也不相同，因此，通过处理器12对计算得到的气溶胶形成基质的摄入量进行修正，以得到更精确的摄入量。检测组件15可以是扫码器，该气溶胶形成基质可以是固态烟草或液态烟液，这里不作要求，在下面的实施例中，会对上述过程进行详述。
参阅图1、图2和图3，图3是本申请提供的气溶胶形成基质摄入量的检测方法第一实施例的流程示意图，本实施例气溶胶形成基质摄入量的检测方法包括以下步骤：
步骤S301：获取电子雾化装置的气流通道中的气压值。
在雾化模组13开始工作产生雾气后，气压传感器11获取电子雾化装置10的气流通道中的气压值。在用户的抽吸过程中，由于用户的抽 吸动作使得电子雾化装置10气流通道内的气压值开始变化，在设定时间段内实时监测其气压值大小。本实施例中，气压传感器11可以是压力传感器、文丘里传感器、孔板、达尔管、风速管、多孔压力探针、锥管流量计、涡轮流量计等。
步骤S302：根据气压值计算气溶胶形成基质摄入量。
在气压传感器11获取到气流通道的气压值后，根据该气压值计算在设定时间段内，用户摄入的气溶胶形成基质的总量。设定时间段可以是用户完成一次抽吸过程的时间段，也可以是完成多次抽吸过程的时间段，不作具体限定，在下面的实施例中，会对该过程进行详述。
步骤S303：根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。
处理器12根据计算得到的设定时间段内用户摄入气溶胶形成基质的总量大小，当该摄入量总量满足预设条件时，提醒模组14会对用户进行提醒，或处理器12根据摄入量的总量大小对电子雾化装置10的功率、设定时间段等进行调节，以控制用户气溶胶形成基质的摄入量。
提醒模组14可以是扬声器、显示屏、LED灯或振动马达等，通过这些部件以提示音、显示信息、光亮或振动等方式提醒用户抽吸摄入量过多，需要注意节制等；提醒模组14还可以是通过与电子雾化装置10通信连接的智能手机、可穿戴智能设备等可移动设备，处理器12还可以将摄入量的信息生成为报告发送至上述可移动设备，提醒用户的同时，还可以查看用户自己在某一时间段内的抽吸频率等信息。
在具体的实施例中，预设条件可以是在摄入量总量大于摄入量阈值时，提醒用户。在另一实施例中，该预设条件还可以是在摄入量小于另一摄入量阈值时，提醒用户，此时提醒用户的内容则可以是告知用户电子雾化装置10可能产生故障，或者电子雾化装置10电量不足，导致气溶胶形成基质变少，还有可能是气溶胶形成基质需要更换等。
区别于现有技术，本实施例提供的气溶胶形成基质摄入量的检测方法包括：获取电子雾化装置的气流通道中的气压值；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾 化装置的运行参数。通过上述方式，获取电子雾化装置的气流通道中的气压值，根据该气压值对电子雾化装置中的气溶胶形成基质的摄入量进行精确的检测，以对用户的抽吸摄入量进行控制，并提醒用户。
参阅图1、图2和图4，图4是本申请提供的气溶胶形成基质摄入量的检测方法第二实施例的流程示意图，本实施例气溶胶形成基质摄入量的检测方法包括以下步骤：
步骤S401：接收触发指令。
处理器12接收用户发出的触发指令，该触发指令可以为按键触发指令、触摸触发指令、抽吸触发指令或者动作感应触发指令等。
其中，按键触发指令与触摸触发指令可以通过设置于电子雾化装置10外部的具体按键(图未示)来实现，当用户对按键进行按压或触摸的动作时，按键向处理器12发触发指令。
抽吸触发指令可以通过气压传感器11检测电子雾化装置10的气流通道中的气压值是否发生变化来实现，当用户发出抽吸的动作，气压传感器11将发生变化，此时气压传感器11向处理器12发出触发指令。
动作感应触发指令可以通过设置于电子雾化装置10外部的摄像头(图未示)来实现，通过摄像头对用户的姿态进行识别判断，例如摄像头识别到向某一个方向的滑动或手势，则向处理器12发出触发指令。
步骤S402：响应于触发指令，以恒定功率或恒定温度驱动电子雾化装置的雾化模组工作，以产生雾气。
当处理器12接收到用户发出的触发指令后，在恒定的功率或恒定的温度下驱动电子雾化装置10的雾化模组13工作，以产生雾气，该雾气由电子雾化装置中的气溶胶形成基质雾化产生。
在普通电子雾化装置的使用中，雾化形成的气溶胶形成基质不一定全部被用户所摄入，用户吸食气溶胶形成基质的摄入量通常受功率、温度、气溶胶形成基质的类型、抽吸时间、气流压力等因素的影响。因此，需要采用恒功率或恒温输出时的电子雾化装置10，此时，保证了相同的电子雾化装置10产生的气溶胶形成基质的量基本相同。
步骤S403：获取电子雾化装置的气流通道中的气压值。
在雾化模组13开始工作产生雾气后，气压传感器11获取电子雾化装置10的气流通道中的气压值。
可选的，在一些实施例中，步骤S403还可以按照设定频率获取在设定时间段内电子雾化装置10的气流通道中的至少一个实时气压值。
由于用户的抽吸动作使得电子雾化装置10气流通道内的气压值发生增大或减小的变化，因此在设定时间段内存在有多个不同大小的气压值，气压传感器11按照一定的设定频率，实时采集气流通道中实际的多个不同的气压值。其中，该设定频率可以为50-100HZ，也就是获取不同气压值的间隔时间为10-20毫秒，对设定频率的不作具体限定，可根据设定时间段的情况进行调整。
步骤S404：根据气压值计算气溶胶形成基质摄入量。
步骤S405：根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。
可选地，在一些实施例中，步骤S405还可以是在摄入量总量大于预设的摄入量阈值时，停止电子雾化装置10中雾化模组13的雾化，或降低雾化模组13的雾化功率。
步骤S403至步骤S405的具体实施步骤与上述步骤S301至步骤S303相同，此处不做赘述。
区别于现有技术，本实施例提供的气溶胶形成基质摄入量的检测方法包括：获取电子雾化装置的气流通道中的气压值；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。通过上述方式，获取电子雾化装置的气流通道中的气压值，根据该气压值对电子雾化装置中的气溶胶形成基质的摄入量进行精确的检测，以对用户的抽吸摄入量进行控制，并提醒用户。
参阅图1、图2和图5，图5是本申请提供的气溶胶形成基质摄入量的检测方法第三实施例的流程示意图，本实施例气溶胶形成基质摄入量的检测方法包括以下步骤：
步骤S501：获取电子雾化装置的气流通道中的气压值。
在雾化模组13开始工作产生雾气后，气压传感器11按照设定频率， 获取在设定时间段内，电子雾化装置10的气流通道中的实时气压值。
步骤S502：计算至少一个实时气压值和标准大气压之间的气压差值，以得到至少一个气压差值。
可以理解地，在一个设定时间段内的抽吸动作开始时，气流通道中的气压值与标准大气压(近似)相同，随着抽吸动作开始，气流通道中的雾气被抽吸，气流通道中的气压值逐渐减小，当停止抽吸时，气流通道中的气压值达到最小值，随后气压值不断回升，在抽吸结束时，气流通道中的气压值恢复到标准大气压，如此多次抽吸循环。因此，在本步骤中，通过设定频率获取得到一个设定时间段内，电子雾化装置10的气流通道内的至少一个实时气压值后，计算每个实时气压值与标准大气压之间的气压差值，以得到至少一个气压差值，能够反映出一个设定时间段内用户的总摄取量。
步骤S503：当气压差值的数量为一个时，根据气压差值计算对应的气溶胶形成基质摄入量；或，当气压差值的数量为至少两个时，根据每个气压差值计算对应的气溶胶形成基质摄入量，并对至少两个气压差值对应的气溶胶形成基质摄入量进行累加，以得到设定时间段内的气溶胶形成基质摄入量。
当计算得到的气压差值的数量为一个时，直接根据该气压差值计算设定时间段内气溶胶形成基质的摄入量。
当计算得到的气压差值的数量为至少两个时，在一个设定时间段内，计算得到一个实时气压值与标准大气压之间的气压差值后，根据该气压差值计算，用户吸食气溶胶形成基质的摄入量，并对多个气压差值对应的气溶胶形成基质摄入量进行累加，以得到该设定时间段内气溶胶形成基质摄入量的总量。
该设定时间段可以是用户完成一次抽吸动作的时间段，即用户在发出触发指令启动雾化模组13开始工作到结束工作的时间段，也可以是具体数量的多次抽吸动作，例如设定时间段可以为完成10个抽吸动作，需要说明的是，10个抽吸动作所获取的气压差值为抽吸时间乘以气压采样频率，其数量可能远大于10个；另外，该设定时间段还可以是从电 子雾化装置10开始工作时开始计时，预设一个时间段，例如5分钟，计算这5分钟内所有实时气压值对应的气溶胶形成基质的摄入量。
在具体实施例中，可以采用以下公式计算气溶胶形成基质的摄入量：
Figure PCTCN2020120194-appb-000002
通过该公式可以对设定时间段内用户摄入的气溶胶形成基质的总量进行积分，由于在设定频率下获取有一个或多个不同大小的气压值，因此能够提高气溶胶形成基质的摄入量的计算准确度。
其中，当计算得到的气压差值的数量为一个时，n＝1；Δm为气溶胶形成基质摄入量，也即是在一个设定时间段内，用户吸食气溶胶形成基质的摄入量总量；p为气压差值，也即在设定频率下，一个实时气压值和标准大气压之间的气压差值；a、b、c为设定参数，a和b与电子雾化装置10的功率和气压差值相关联，在恒功率或恒温时，a和b会随电子雾化装置10的气流通道中的气压值的变化而变化，并且，在不同气压的情况下，a和b可能相同，也可能不同；c与气溶胶形成基质的类型相关联，可以通过检测组件15对气溶胶形成基质的类型进行识别以得到设定参数c。
在该公式中，气溶胶形成基质的摄入量Δm与气压差值p之间存在确定性的关系，该关系的近似曲线如图6所示，从图像的整体来看，气溶胶形成基质的摄入量Δm的大小随着气压差值p的增大而增大，并且在不同的气压差值范围下，摄入量Δm增大的幅度会有不同，例如气压差值p在200Pa至400Pa的范围下时，随着气压差值p的增大，摄入量Δm的增大幅度较其他气压差值范围下的增大幅度要大得多。该公式可以是在整个气压范围内进行计算的，也可以是分段进行计算的，例如0-100Pa对应一段曲线，100Pa-200Pa对应另一段曲线，以此类推。
可选地，在一些实施例中，本申请的检测方法还可以包括：获取气溶胶形成基质的类型；基于气溶胶形成基质的类型确定相关联的参数c。
电子雾化装置10包括烟弹(图未示)，该烟弹为可拆卸连接，便于用户更换烟液，也就是气溶胶形成基质，不同类型的气溶胶形成基质会产生不同的气溶胶形成基质，每一种类型的气溶胶形成基质的烟弹都存在一个唯一标识，该标识可以是二维码、条形码等能够进行识别的图 像或芯片，以代表不同类型的气溶胶形成基质；检测组件15预先将包含各类气溶胶形成基质类别的信息进行存储，检测组件15通过识别该烟弹上的标识，以此获取气溶胶形成基质的类型，处理器12根据该气溶胶形成基质的类型确定上述公式中与之相关联的参数c。
下表为通过上述公式进行实际测试的数值，由数据可见，其准确性可满足较大多数应用。
计算摄入量 实际摄入量 误差
164.507 163.9 0.4％
169.158 166.2 1.8％
182.107 185.5 -1.8％
170.095 170.4 -0.2％
168.863 176.2 -4.2％
178.046 168.9 5.4％
177.516 171.8 3.3％
164.154 159.1 3.2％
168.435 158.1 6.5％
142.971 146.8 -2.6％
180.065 187.2 -3.8％
175.613 183.8 -4.5％
167.66 174.6 -4.0％
167.214 179.2 -6.7％
161.284 168 -4.0％
179.007 176.1 1.7％
165.477 166.6 -0.7％
154.25 150.8 2.3％
154.24 158.4 -2.6％
138.532 147.4 -6.0％
162.585 163.1 -0.3％
178.974 180.6 -0.9％
176.088 181 -2.7％
166.049 168.8 -1.6％
173.894 173.8 0.1％
176.241 168.4 4.7％
170.076 161 5.6％
163.057 155.5 4.9％
167.432 163.5 2.4％
149.43 156.4 -4.5％
179.368 190.7 -5.9％
180.462 193.5 -6.7％
173.537 182.4 -4.9％
166.707 178.3 -6.5％
157.008 168.8 -7.0％
175.657 166.4 5.6％
163.017 153.7 6.1％
161.178 160.8 0.2％
155.789 157.1 -0.8％
138.538 148.3 -6.6％
183.109 192 -4.6％
191.917 196.3 -2.2％
187.965 196.8 -4.5％
170.719 179.6 -4.9％
154.283 161.8 -4.6％
179.682 180.1 -0.2％
177.159 177.3 -0.1％
169.743 173.5 -2.2％
166.269 171.2 -2.9％
158.997 159.9 -0.6％
177.559 190.3 -6.7％
180.15 193.5 -6.9％
178.26 189.1 -5.7％
158.989 169.8 -6.4％
149.142 160 -6.8％
175.771 180.6 -2.7％
172.123 174 -1.1％
174.225 179.5 -2.9％
141.08 145.4 -3.0％
133.831 135.6 -1.3％
181.939 189.9 -4.2％
193.775 193.3 0.2％
186.299 189.2 -1.5％
171.366 176.5 -2.9％
146.809 153.7 -4.5％
173.335 160.8 7.8％
174.455 163.2 6.9％
169.287 158.4 6.9％
171.557 169.8 1.0％
155.919 157 -0.7％
183.536 196.7 -6.7％
178.214 190.1 -6.3％
180.727 193.5 -6.6％
164.512 170.8 -3.7％
152.47 162.6 -6.2％
173.433 170.2 1.9％
174.868 174.5 0.2％
171.379 173.8 -1.4％
152.303 146.4 4.0％
135.573 131.4 3.2％
步骤S504：根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。
步骤S504的具体实施方式与上述步骤S303相同，在此不作赘述。
区别于现有技术，本实施例提供的气溶胶形成基质摄入量的检测方法包括：获取电子雾化装置的气流通道中的气压值；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。通过上述方式，获取电子雾化装置的气流通道中的 气压值，根据该气压值对电子雾化装置中的气溶胶形成基质的摄入量进行精确的检测，以对用户的抽吸摄入量进行控制，并提醒用户。
参阅图7，图7是本申请实施例提供的计算机存储介质的结构示意图，该计算机存储介质70中存储有计算机程序71，该计算机程序71在被处理器12执行时，用以实现如下的方法：
获取电子雾化装置的气流通道中的气压值；其中，气流通道用于电子雾化装置产生的雾气流通，以便抽吸摄入，雾气由电子雾化装置中的气溶胶形成基质雾化产生；根据气压值计算气溶胶形成基质摄入量；根据摄入量提醒用户，或根据摄入量调节电子雾化装置的运行参数。
可选地，在另一实施例中，该程序数据在被处理器执行时，还用以实现如下的方法：接收触发指令；响应于触发指令，以恒定功率或恒定温度驱动电子雾化装置的雾化模组工作，以产生雾气。
可选地，在另一实施例中，该程序数据在被处理器执行时，还用以实现如下的方法：按照设定频率获取在设定时间段内电子雾化装置的气流通道中的至少一个实时气压值；计算至少一个实时气压值和标准大气压之间的气压差值，以得到至少一个气压差值；当气压差值的数量为一个时，根据气压差值计算对应的气溶胶形成基质摄入量；或，当气压差值的数量为至少两个时，根据每个气压差值计算对应的气溶胶形成基质摄入量，并对至少两个气压差值对应的气溶胶形成基质摄入量进行累加，以得到设定时间段内的气溶胶形成基质摄入量。
可选地，在另一实施例中，该程序数据在被处理器执行时，还用以实现如下的方法：采用以下公式计算气溶胶形成基质摄入量：
Figure PCTCN2020120194-appb-000003
其中，Δm为气溶胶形成基质摄入量，p为气压差值，a、b、c为设定参数，a和b与电子雾化装置10的功率和气压差值相关联，c与气溶胶形成基质的类型相关联。
可选地，气溶胶形成基质摄入量的计算可采用线性计算方法，查找表的方法，幂函数的方法，对数函数的方法，线性计算加补偿的方法等。
本方案旨在寻找气溶胶形成基质摄入量跟抽吸压力差相差性的关系。用数学函数表示则为m＝f(p)，其中m为气溶胶形成基质摄入量，p 为抽吸压力差，该函数可能是基于理论计算的，也可能是基于经验结论。
可选地，在另一实施例中，该程序数据在被处理器执行时，还用以实现如下的方法：获取气溶胶形成基质的类型；基于气溶胶形成基质的类型确定相关联的参数c。
可选地，在另一实施例中，该程序数据在被处理器执行时，还用以实现如下的方法：在摄入量大于预设的摄入量阈值时，提醒用户。
可选地，在另一实施例中，该程序数据在被处理器执行时，还用以实现如下的方法：在摄入量大于预设的摄入量阈值时，停止电子雾化装置中雾化模组的雾化，或降低雾化模组的雾化功率。
在本申请所提供的几个实施方式中，应该理解到，所揭露的方法以及设备，可以通过其它的方式实现。例如，以上所描述的设备实施方式仅仅是示意性的，例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施方式方案的目的。
另外，在本申请各个实施方式中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
上述其他实施方式中的集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本申请各个实施方式所述方法的全部或部分 步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是根据本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (19)

  1. 一种气溶胶形成基质摄入量的检测方法，其特征在于，所述检测方法应用于电子雾化装置，所述检测方法包括：
    获取所述电子雾化装置的气流通道中的气压值；其中，所述气流通道用于所述电子雾化装置产生的雾气流通，以便抽吸摄入，所述雾气由所述电子雾化装置中的气溶胶形成基质雾化产生；
    根据所述气压值计算所述气溶胶形成基质摄入量；
    根据所述摄入量提醒用户，或根据所述摄入量调节所述电子雾化装置的运行参数。
  2. 根据权利要求1所述的检测方法，其特征在于，
    所述获取所述电子雾化装置的气流通道中的气压值之前，还包括：
    接收触发指令；
    响应于所述触发指令，以恒定功率或恒定温度驱动所述电子雾化装置的雾化模组工作，以产生所述雾气。
  3. 根据权利要求1所述的检测方法，其特征在于，
    所述获取所述电子雾化装置的气流通道中的气压值，包括：
    按照设定频率获取在设定时间段内所述电子雾化装置的气流通道中的至少一个实时气压值；
    所述根据所述气压值计算所述气溶胶形成基质摄入量，包括：
    计算至少一个所述实时气压值和标准大气压之间的气压差值，以得到至少一个气压差值；
    当所述气压差值的数量为一个时，根据所述气压差值计算对应的气溶胶形成基质摄入量；或，当所述气压差值的数量为至少两个时，根据每个所述气压差值计算对应的气溶胶形成基质摄入量，并对至少两个所述气压差值对应的气溶胶形成基质摄入量进行累加，以得到所述设定时间段内的气溶胶形成基质摄入量。
  4. 根据权利要求3所述的检测方法，其特征在于，
    所述根据每个所述气压差值计算对应的气溶胶形成基质摄入量，并 对至少两个所述气压差值对应的气溶胶形成基质摄入量进行累加，以得到所述设定时间段内的气溶胶形成基质摄入量，包括：
    采用以下公式计算气溶胶形成基质摄入量：
    Figure PCTCN2020120194-appb-100001
    其中，Δm为气溶胶形成基质摄入量，p为气压差值，a、b、c为设定参数，a和b与所述电子雾化装置的功率和所述气压差值相关联，c与所述气溶胶形成基质的类型相关联。
  5. 根据权利要求4所述的检测方法，其特征在于，
    所述方法还包括：
    获取气溶胶形成基质的类型；
    基于所述气溶胶形成基质的类型确定相关联的参数c。
  6. 根据权利要求1所述的检测方法，其特征在于，
    所述根据所述摄入量提醒用户，包括：
    在所述摄入量大于预设的摄入量阈值时，提醒用户。
  7. 根据权利要求1所述的检测方法，其特征在于，
    所述根据所述摄入量调节所述电子雾化装置的运行参数，包括：
    在所述摄入量大于预设的摄入量阈值时，停止所述电子雾化装置中雾化模组的雾化，或降低所述雾化模组的雾化功率。
  8. 根据权利要求1所述的检测方法，其特征在于，
    所述电子雾化装置包括气压传感器；
    所述获取所述电子雾化装置的气流通道中的气压值，包括：
    利用所述气压传感器获取所述电子雾化装置的气流通道中的气压值。
  9. 根据权利要求1所述的检测方法，其特征在于，
    所述电子雾化装置包括提醒模组；
    所述根据所述摄入量提醒用户，或根据所述摄入量调节所述电子雾化装置的运行参数，包括：
    根据所述摄入量利用所述提醒模组提醒用户；或根据所述摄入量调节所述电子雾化装置的运行参数。
  10. 根据权利要求1所述的检测方法，其特征在于，
    所述获取所述电子雾化装置的气流通道中的气压值，包括：
    接收触发指令；
    响应于所述触发指令，以恒定功率或恒定温度驱动所述电子雾化装置的雾化模组工作，以产生所述雾气；
    按照设定频率获取在设定时间段内所述电子雾化装置的气流通道中的至少一个实时气压值。
  11. 根据权利要求10所述的检测方法，其特征在于，
    所述接收触发指令，包括：
    接收按键触发指令、触摸触发指令、抽吸触发指令或动作感应触发指令中的一种。
  12. 根据权利要求10所述的检测方法，其特征在于，
    所述设定频率为50-100HZ。
  13. 一种电子雾化装置，其特征在于，包括：
    气压传感器，设置于所述电子雾化装置的气流通道内，用于获取所述气流通道中的气压值；其中，所述气流通道用于使所述电子雾化装置产生的雾气流通，以便抽吸摄入，所述雾气由所述电子雾化装置中的气溶胶形成基质雾化产生；
    处理器，用于根据所述气压值计算所述气溶胶形成基质摄入量，并根据所述摄入量控制相应的提醒模组来提醒用户，或根据所述摄入量调节所述电子雾化装置的运行参数。
  14. 根据权利要求13所述的电子雾化装置，其特征在于，
    所述电子雾化装置还包括检测组件，用于检测气溶胶形成基质的类型，所述处理器还用于根据所述气溶胶形成基质的类型对所述气溶胶形成基质摄入量进行修正。
  15. 根据权利要求14所述的电子雾化装置，其特征在于，
    所述电子雾化装置还包括烟弹，所述烟弹与所述电子雾化装置可拆卸连接，用于存储所述气溶胶形成基质。
  16. 根据权利要求15所述的电子雾化装置，其特征在于，
    所述烟弹的数量包括多个，每一个所述烟弹上设置有标识，以代表不同类型的气溶胶形成基质；所述标识包括二维码或条形码。
  17. 根据权利要求16所述的电子雾化装置，其特征在于，
    所述检测组件内预先存储有多种所述气溶胶形成基质类别的信息，通过识别所述烟弹上的标识，以获取所述气溶胶形成基质的类型。
  18. 根据权利要求13所述的电子雾化装置，其特征在于，
    所述电子雾化装置还包括雾化模组，所述雾化模组连接所述处理器，用于对所述气溶胶形成基质进行雾化，以产生雾气。
  19. 一种计算机存储介质，其特征在于，用于存储计算机程序，所述计算机程序在被处理器执行时，用于实现权利要求1-12中任一项所述的方法。
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