WO2023050924A1

WO2023050924A1 - Device state management method and apparatus, and storage medium

Info

Publication number: WO2023050924A1
Application number: PCT/CN2022/100891
Authority: WO
Inventors: 赵波洋; 赵贯云; 龚文博
Original assignee: 深圳市吉迩科技有限公司
Priority date: 2021-09-28
Filing date: 2022-06-23
Publication date: 2023-04-06
Also published as: CN113812678A

Abstract

A device state management method and apparatus, and a storage medium, the method comprising: determining the current working state of an aerosol generating device according to current heating power of a heating assembly (201); then, sensing, by means of a first sensor, the current concentration of an aerosol generated by an atomizer (202); when the current concentration and the actual concentration that matches with the current working state satisfy a preset relationship, generating a target state switching instruction (203); and on the basis of the target state switching instruction, controlling the output power of a power supply assembly to enable the heating assembly to carry out heating at the target power, so that the aerosol generating device is in a target working state (204). Different working states of the aerosol generating device may be selected according to the actual situation and needs, so as to solve the problem of being unable to meet the demand of users for different power.

Description

Device state management method, device and storage medium

technical field

The present invention relates to the technical field of data processing, in particular to a device state management method, device and storage medium.

Background technique

Aerosol generating equipment is a portable device that replaces conventional cigarettes. It is usually plugged into the host by an atomizer to heat the aerosol substrate in the atomizer to form an aerosol, thereby achieving the smoke effect.

In the existing aerosol generating equipment, the output power is constant and cannot be adjusted. Regardless of the user’s suction force or inhalation time, the aerosol substrate is atomized with a fixed heating power, which cannot To meet the needs of users for different power.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a device state management method, device and storage medium, which can select different working states of the aerosol generating device according to the actual situation and needs, so as to solve the problem that the user's demand for different power cannot be met.

In the first aspect, in order to achieve the above object, an embodiment of the present invention provides a device state management method, which is applied to an aerosol generating device to control the working state of the aerosol generating device, and the aerosol generating device includes a nebulizer And a power supply assembly, the atomizer includes a heating assembly, and a first sensor for sensing the concentration of the aerosol generated by the atomizer; the device status management method includes:

determining the current working state of the aerosol generating device according to the current heating power of the heating component;

sensing the current concentration of the aerosol produced by the nebulizer through the first sensor;

When the actual concentration matching the current concentration and the current working state satisfies a preset relationship, a target state switching instruction is generated;

Based on the target state switching instruction, the output power of the power supply component is controlled to make the heating component heat with a target power, so that the aerosol generating device is in a target working state.

In the second aspect, in order to solve the same technical problem, an embodiment of the present invention provides a device state management device, which is applied to an aerosol generating device to control the working state of the aerosol generating device, and the aerosol generating device includes fog An atomizer and a power supply assembly, the atomizer includes a heating assembly, and a first sensor for sensing the concentration of the aerosol generated by the atomizer; the device status management device includes:

A state determining module, configured to determine the current working state of the aerosol generating device according to the current heating power of the heating component;

A concentration sensing module, configured to sense the current concentration of the aerosol generated by the nebulizer through the first sensor;

An instruction generation module, configured to generate a target state switching instruction when the actual concentration that matches the current concentration and the current working state satisfies a preset relationship;

The state management module is configured to control the output power of the power supply component to heat the heating component with a target power based on the target state switching instruction, so that the aerosol generating device is in a target working state.

In the third aspect, the embodiment of the present invention also provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, wherein when the computer program is running, the computer-readable storage medium is controlled The device executes any of the device state management methods described above.

Embodiments of the present invention provide a device state management method, device, and storage medium. The method can generate different target state switching instructions according to the actual concentration that matches the current working state and the actual concentration that matches the current working state, and can generate different target state switching instructions. According to different target state switching instructions, the aerosol generating equipment is controlled to switch to different working states, thereby solving the problem that the existing aerosol generating equipment cannot meet users' demands for different powers.

Description of drawings

Fig. 1 is a schematic structural diagram of the operating environment of an aerosol generating device provided by an embodiment of the present invention;

Fig. 2 is a schematic flow chart of a device state management method provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of an atomizer provided by an embodiment of the present invention;

Fig. 4 is another schematic structural view of the atomizer provided by the embodiment of the present invention;

Fig. 5 is another schematic flowchart of a device state management method provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a device state management device provided by an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of an aerosol generating device provided by an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and/or executed in parallel. Additionally, method embodiments may include additional steps and/or omit performing illustrated steps. The scope of the present disclosure is not limited in this regard.

As used herein, the term "comprise" and its variations are open-ended, ie "including but not limited to". The term "based on" is "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one further embodiment"; the term "some embodiments" means "at least some embodiments." Relevant definitions of other terms will be given in the description below.

Example 1:

Please refer to FIG. 1. FIG. 1 is a schematic structural diagram of the operating environment of the aerosol generating device provided by the embodiment of the present invention. As shown in FIG. The interface 13 that connects the atomizer 11 and the power supply assembly 12, the interface 13 can be a Type-C interface, a Type-B interface or a USB interface, etc., and the atomizer 11 has an oil chamber, a suction nozzle, and a heating assembly (in the figure not shown), the power supply component 12 supplies power to the heating component through the interface 13, so that the heating component heats the aerosol substrate in the oil chamber, thereby generating aerosol for the user to suck from the suction nozzle.

Optionally, please continue to refer to FIG. 1. The aerosol generating device 10 provided in this embodiment can also be connected in communication with a terminal 20. The terminal 20 can be a PC, or a smart phone, a smart watch, a tablet computer or a portable computer, etc. Mobile terminal equipment, etc., to manage the aerosol generating device 10 through the mobile terminal 20, such as recording the number of times the user puffs on the aerosol generating device 10, displaying the remaining condition of the aerosol substrate in the oil chamber, or Display data such as the power condition of the aerosol generating device 10, these data are stored in the memory (not shown in the figure) of the aerosol generating device 10, so after the mobile terminal 20 is successfully paired with the aerosol generating device 10 Bluetooth, you can The data stored in the memory of the aerosol generating device 10 is acquired in real time.

Those skilled in the art can understand that the aerosol generating device shown in FIG. 1 is not limited thereto, and may include more or less components than those shown in the illustration, or combine some components, or arrange different components.

The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

Example 2:

The working power of the existing aerosol generating equipment shown in Figure 1 is usually constant, regardless of the amount of aerosol substrate remaining in the oil chamber or the amount of remaining power of the aerosol generating equipment, it will also Or when the user needs to change the working power of the aerosol generating equipment, the existing aerosol generating equipment cannot according to the actual situation (such as the amount of remaining aerosol substrate in the oil chamber is small or the remaining power of the aerosol generating equipment is small) Or the user's demand for different power (such as the user wants a lower power working state), to select different working states of the aerosol generating equipment, so the existing aerosol generating equipment cannot meet the user's demand for different power according to the actual situation , thereby reducing the user experience of the aerosol generating device.

Based on the technical problems in the prior art mentioned above, the embodiment of the present invention provides a device state management method, which is applied to the aerosol generating device to control the working state of the aerosol generating device. The aerosol generating device includes an atomizer and power supply components, the nebulizer includes a heating component, and a first sensor for sensing the concentration of the aerosol generated by the nebulizer, please refer to Figure 2, Figure 2 is a device status management method provided by an embodiment of the present invention Schematic flowchart, as shown in FIG. 2 , the device status management method provided by the embodiment of the present invention includes steps 201 to 204;

Step 201: Determine the current working state of the aerosol generating device according to the current heating power of the heating component.

The heating assembly in this embodiment is an electronic assembly composed of a plurality of electric heating elements for heating. By separately controlling the plurality of electric heating elements, it is possible to control one or more electric heating elements to work independently or simultaneously; in addition, The purpose of controlling the heating components to work with different heating powers can also be achieved by providing different currents/voltages to one or more electric heating elements in the heating components.

In this embodiment, the aerosol generating device provided in this embodiment has multiple working modes, and each working mode corresponds to a heating power of the heating assembly. For example, the aerosol generating device provided in this embodiment has normal mode and power saving mode. mode, the heating element can be 2 electric heating elements, so in the normal mode, the two electric heating elements in the aerosol generating device are heating at the same time, while in the power saving mode, only one electric heating element in the aerosol generating device is on Do heating work. Therefore, when the aerosol generating device is working, the current working state of the aerosol generating device can be determined by detecting the working state of the electric heating element in the heating component, that is, according to the detected heating power of the heating component, for example, 2 When two heating elements are heating at the same time, it is determined that the current working state of the aerosol generating device is the normal mode; when only one heating element is detected to be heating, then it is determined that the current working state of the aerosol generating device is power saving model.

In addition, when the aerosol generating device is working, by detecting the current/voltage of the electric heating element in the heating component, the heating power of the heating component is determined according to the detected current value/voltage value, and then the current working state of the aerosol generating device is determined. For example, when it is detected that the current/voltage of the electric heating element working in the heating component is greater than or equal to the preset target threshold, it is determined that the current working state of the aerosol generating device is the normal mode; when it is detected that the heating component is working When the current/voltage of the electric heating element is less than the preset target threshold, it is determined that the current working state of the aerosol generating device is the power saving mode.

In step 202, the current concentration of the aerosol generated by the nebulizer is sensed by the first sensor.

The aerosol generated by the nebulizer is sensed in real time by the gas concentration sensor, so that the concentration of the aerosol generated by the aerosol generating device can be obtained each time.

Step 203 , when the actual concentration matching the current working state satisfies a preset relationship, a target state switching instruction is generated.

In this embodiment, the aerosol generating device provided by this embodiment can generate different concentrations of aerosols under different working conditions. For example, when the aerosol generating device is in normal mode, since two heating elements are simultaneously Heating work, so it can produce aerosol with high concentration, so that users can experience the feeling of heavy smoke; when the aerosol generating device is in power saving mode, because only one heating element is heating, it can only produce aerosol with high concentration. The small aerosol achieves the purpose of saving the aerosol substrate, thereby prolonging the working time of the aerosol generating equipment.

Since the aerosol generating device can generate the same aerosol concentration under different working conditions, by detecting the actual concentration that matches the current concentration and the current working state of the aerosol generating device, different target state switching can be determined and generated An instruction, which can be used to control the aerosol generating device to switch to the corresponding target working state, so as to meet the user's demand for different power.

It should be noted that the working mode of the aerosol generating device provided in this embodiment is not limited to the normal mode and power saving mode mentioned in the above embodiment, and the number of electric heating elements in the heating assembly is not limited to 2. Specifically, this Technical personnel in the field can set different working modes of aerosol generating equipment in different practical application scenarios, and can also set multiple working modes for aerosol generating equipment according to the actual number of heating elements in the power supply assembly. The specific settings The methods are not listed one by one here.

Step 204, based on the target state switching instruction, control the output power of the power supply component to make the heating component heat with the target power, so that the aerosol generating device is in the target working state.

In this embodiment, when the aerosol generating device generates the target state switching instruction, it will automatically switch the current working state to the target working state, and control the power supply component to adjust its output power to the output power that the target working state should have. , so that the heating component can perform heating work with the target power in the target working state, and then make the aerosol generating device in the target working state, so as to realize the purpose of switching the working state of the aerosol generating device.

The device state management method provided by this embodiment will be introduced in the following specific application scenarios:

In one embodiment, step 203 specifically includes: when the current concentration is lower than the actual concentration matching the current working state, generating a first state switching instruction. Step 204 specifically includes: based on the first state switching instruction, reducing the output power of the power supply component so that the heating component performs heating with the first power.

In this embodiment, when the aerosol concentration currently produced by the aerosol generating device is detected to be small, but the current working state of the aerosol generating device is normal, the corresponding actual aerosol concentration generated should be relatively large, greater than the current Therefore, it can be determined that the heating element cannot be in sufficient contact with the aerosol substrate, that is, the current aerosol substrate is less, so the aerosol generating device will generate a power-saving state switching command, so that according to the power-saving state The switching command controls the aerosol generating device to switch the current working state of the normal mode to the working state of the power saving mode, so as to avoid the ineffective work performed by the heating component and realize the purpose of saving electric energy.

Specifically, when the aerosol generating device in the normal mode generates a power-saving state switching command, it will automatically switch the current working state of the normal mode to the power-saving The output power is adjusted to a smaller output power, thereby reducing the number of electric heating elements in the heating component to heat the heating component with a smaller power, so that the aerosol generating device is in the working state of the power saving mode

In this embodiment, please refer to FIG. 3. FIG. 3 is a schematic structural diagram of the atomizer provided by the embodiment of the present invention. As shown in FIG. 3, the atomizer 30 also includes oil for storing the aerosol base material Cavity 31, a second sensor 32 and a third sensor 33 for detecting the liquid level 40 of the aerosol substrate are provided in the oil chamber 31, and the heating assembly is arranged in the oil chamber, and the heating assembly includes a first position in the oil chamber The first heating wire 34 at the place and the second heating wire 35 arranged at the second position in the oil chamber, the second sensor 32 is arranged at the first position to detect whether the liquid level 40 of the aerosol base material has not passed the first position, The third sensor 33 is set at the second position to detect whether the liquid level 40 of the aerosol substrate is below the second position; the first state switching instruction includes the second state switching instruction.

Please continue to refer to FIG. 3 , step 203 also specifically includes: when the current concentration is less than the actual concentration matching the current working state, and the second sensor 32 detects that the liquid level 40 of the aerosol substrate has not exceeded the first position, the third sensor 33 When it is detected that the liquid level 40 of the aerosol substrate has not exceeded the second position, a second state switching instruction is generated; step 204 also specifically includes: based on the second state switching instruction, reducing the output power of the power supply component to control the first heating wire 34 to work, control the second heating wire 35 to stop working.

The application scene of the current aerosol generating equipment is shown in Figure 3, which is in a tilted state, and the second sensor 32 detects that the liquid level 40 of the aerosol base material in the oil chamber 31 is only below the level where the first heating wire 34 is located. In the first position, the third sensor 33 detects that the liquid level 40 of the aerosol base material in the oil chamber 31 has not exceeded the second position where the second heating wire 35 is located, and detects that the aerosol generated by the aerosol generating device If the concentration is less than the actual concentration matching the current working state, a second state switching instruction is generated, so that the aerosol generating device can be controlled to reduce the output power of the power supply component, so as to control the first heating wire 34 to work, and control the second heating wire 35 to stop Work.

It should be noted that both the first heating wire and the second heating wire are composed of one or more electric heating elements for heating, and the electric heating elements can be iron-chromium-aluminum electric heating wires or nickel-chromium electric heating wires, or a combination of the two The element, wherein, this embodiment does not specifically limit the heating material of the electric heating element.

Optionally, the first state switching instruction also includes a third state switching instruction; step 203 also specifically includes: when the current concentration is less than the actual concentration matching the current working state, and the second sensor 32 detects that the liquid level of the aerosol substrate 40 has not passed the first position, and when the third sensor 33 detects that the liquid level 40 of the aerosol substrate has not passed the second position, a third state switching instruction is generated; step 204 also specifically includes: based on the third state switching instruction, reducing The output power of the power supply assembly controls the first heating wire 34 to stop working, and controls the second heating wire 35 to work.

Similarly, when the aerosol generating device is in a tilted state, the liquid level 40 of the aerosol substrate has only passed the second heating wire 35, and has not passed the first heating wire 34, and the aerosol generated by the aerosol generating device is detected. If the concentration is less than the actual concentration matching the current working state, a third state switching command is generated, so that the aerosol generating device can be controlled to reduce the output power of the power supply component, so as to control the second heating wire 35 to work, and control the first heating wire 34 stop working.

Further, the first state switching instruction also includes a fourth state switching instruction; step 203 also specifically includes: when the current concentration is less than the actual concentration matching the current working state, and the second sensor 32 detects that the liquid level of the aerosol substrate is 10 When the third sensor 33 detects that the liquid level 40 of the aerosol substrate has not passed the second position, a fourth state switching instruction is generated; step 204 also specifically includes: based on the fourth state switching instruction, stop The output of the power supply of the power supply assembly is to simultaneously control the first heating wire 34 and the second heating wire 35 to stop working.

In this embodiment, as long as the liquid level 40 of the aerosol substrate does not submerge the positions of the first heating wire 34 and the second heating wire 35 at the same time, and it is detected that the concentration of the aerosol generated by the aerosol generating device is less than the current If the working state matches the actual concentration, a third state switching command is generated, so that the aerosol generating device can be controlled to stop the output of the power supply assembly, so as to control the first heating wire 34 and the second heating wire 35 to stop working at the same time, so as to avoid the heating of the heating assembly. Excessive useless work saves the electric energy of the aerosol generating equipment.

In another embodiment, please refer to FIG. 4. FIG. 4 is another schematic structural view of the atomizer provided by the embodiment of the present invention. As shown in FIG. 4, the oil chamber 31 is also equipped with The fourth sensor 36 of the material liquid level 40, the fourth sensor 36 is located at the third position on the side wall of the oil chamber to detect whether the liquid level 40 of the aerosol base material has not passed the third position; the target state switching instruction also includes the fifth State switching instruction; step 203 specifically also includes: when the current concentration is equal to the actual concentration matching the current working state, and the second sensor 32 detects that the liquid level 40 of the aerosol base material has not exceeded the first position, the third sensor 33 detects The liquid level 40 of the aerosol substrate has not passed the second position, and when the fourth sensor 36 detects that the liquid level 40 of the aerosol substrate has not passed the third position, a fifth state switching instruction is generated; step 204 specifically also includes: based on The fifth state switching instruction is to reduce the output power of the power supply assembly to only control the first heating wire 34 or the second heating wire 35 to work.

Optionally, step 204 may specifically include: based on the fifth state switching instruction, reducing the voltage or current provided by the power supply component to the first heating wire 34 or the second heating wire 35, and down-regulating the first heating wire 34 or the second heating wire. The working power of the wire 35 can reduce the heating power of the heating assembly.

In this embodiment, when the liquid level 40 of the aerosol base material is below the first position and the second position where the second sensor 32 and the third sensor 33 are located, but not below the third position where the fourth sensor 36 is located. position, a fifth state switching instruction is generated, so that the output power of the power supply assembly can be controlled and reduced according to the fifth state switching instruction, and the heating power of the heating assembly can be reduced to achieve the purpose of saving electric energy.

As an optional embodiment, the aerosol generating device further includes an alarm; the device state management method provided in this embodiment further includes: controlling the alarm to generate and issue corresponding alarm information according to different state switching instructions.

For example, as long as the power-saving state switching command is detected, the alarm is controlled to generate and send out warning information such as the need to save power. The siren generates and sends corresponding alert information, which are not listed one by one here.

Example 3:

Please refer to FIG. 5. FIG. 5 is another schematic flow chart of the device state management method provided by the embodiment of the present invention. As shown in FIG. 5, the device state management method provided by the embodiment of the present invention includes steps 501 to 503;

Step 501, receiving a control instruction sent by a mobile terminal communicatively connected with the aerosol generating device.

Please continue to refer to FIG. 1 , as shown in FIG. 1 , the aerosol generating device provided by the embodiment of the present invention can communicate with the mobile terminal 20 so as to receive control instructions sent by the mobile terminal 20 in real time.

Step 502, analyzing the control instruction to obtain the sixth state switching instruction.

Specifically, when the control instruction sent by the mobile terminal 20 is text or audio data, by analyzing the text or audio data and detecting whether there is content related to the seventh state in these data, for example, it is detected that the mobile terminal 20 When the sent data includes the content of "switching to the seventh state", it can be determined that the mobile terminal 20 is sending the sixth state switching instruction.

Step 503, based on the target state switching instruction, control the output power of the power supply component to make the heating component heat with the target power, so that the aerosol generating device is in the target working state.

In this embodiment, the sixth state switching instruction includes any one of the first state switching instruction to the fifth state switching instruction mentioned in the above embodiment, wherein, it is the same as the device state management method provided in the above embodiment, this embodiment In this example, when the aerosol generating device receives a target state switching instruction such as the sixth state switching instruction sent by the mobile terminal 20, it will control the aerosol generating device according to the device state management method provided in the above embodiment to switch the aerosol Generate the working status of the equipment and solve the problem that the user's demand for different power cannot be met.

Example 4:

According to the methods described in the above embodiments, this embodiment will be further described from the perspective of the equipment state management device. The equipment state management device provided in this embodiment is mainly used in aerosol generating equipment to control the working state of the aerosol generating equipment. The aerosol generating device includes an atomizer and a power supply assembly, the atomizer includes a heating assembly, and a first sensor for sensing the concentration of the aerosol generated by the atomizer. Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of a device state management device provided by an embodiment of the present invention. As shown in FIG. 6, a device state management device 600 provided by an embodiment of the present invention includes:

The state determination module 601 is configured to determine the current working state of the aerosol generating device according to the current heating power of the heating component.

The concentration sensing module 602 is configured to sense the current concentration of the aerosol generated by the nebulizer through the first sensor.

The instruction generating module 603 is configured to generate a target state switching instruction when the actual concentration matching the current working state satisfies a preset relationship.

The state management module 604 is configured to control the output power of the power supply component to heat the heating component with the target power based on the target state switching instruction, so that the aerosol generating device is in the target working state.

In one embodiment, the instruction generating module 603 is specifically configured to: generate a first state switching instruction when the current concentration is lower than the actual concentration matching the current working state. The state management module 604 is specifically configured to: based on the first state switching instruction, reduce the output power of the power supply component so that the heating component performs heating with the first power.

Optionally, please continue to refer to FIG. 3 , the atomizer 30 in the aerosol generating device also includes an oil chamber 31 for storing the aerosol substrate, and the oil chamber 31 is provided with a device for detecting the liquid level 40 of the aerosol substrate. The second sensor 32 and the third sensor 33, the heating assembly is arranged in the oil chamber, the heating assembly includes a first heating wire 34 arranged at a first position in the oil chamber and a first heating wire 34 arranged at a second position in the oil chamber Two heating wires 35, the second sensor 32 is located at the first position to detect whether the liquid level 40 of the aerosol base material has not passed the first position, and the third sensor 33 is located at the second position to detect the liquid level 40 of the aerosol base material Whether it has passed the second position; the first state switching instruction includes the second state switching instruction. The instruction generation module 603 is also specifically used for: when the current concentration is lower than the actual concentration matching the current working state, and the second sensor 32 detects that the liquid level 40 of the aerosol substrate has not exceeded the first position, the third sensor 33 detects that the aerosol When the liquid level 40 of the sol substrate does not exceed the second position, generate a second state switching instruction; the state management module 604 is also specifically used to: reduce the output power of the power supply component to control the first heating wire based on the second state switching instruction 34 to work, control the second heating wire 35 to stop working.

Similarly, the first state switching instruction also includes a third state switching instruction; the instruction generation module 603 is also specifically used for: when the current concentration is less than the actual concentration matching the current working state, and the second sensor 32 detects the concentration of the aerosol substrate The liquid level 40 has not passed the first position, and when the third sensor 33 detects that the liquid level 40 of the aerosol substrate has not passed the second position, a third state switching instruction is generated; the state management module 604 is also specifically used for: based on the third The state switching command reduces the output power of the power supply assembly to control the first heating wire 34 to stop working, and controls the second heating wire 35 to work.

Further, the first state switching instruction also includes a fourth state switching instruction; the instruction generation module 603 is also specifically used for: when the current concentration is less than the actual concentration matching the current working state, and the second sensor 32 detects the concentration of the aerosol substrate When the liquid level 10 does not exceed the first position, and the third sensor 33 detects that the liquid level 40 of the aerosol substrate does not exceed the second position, a fourth state switching instruction is generated; the state management module 604 is also specifically used for: based on the first The four-state switching command stops the output of the power supply of the power supply assembly to simultaneously control the first heating wire 34 and the second heating wire 35 to stop working.

In another embodiment, please continue to refer to FIG. 4 , the oil chamber 31 is also provided with a fourth sensor 36 for detecting the liquid level 40 of the aerosol substrate, and the fourth sensor 36 is arranged at a third position on the side wall of the oil chamber To detect whether the liquid level 40 of the aerosol substrate has not passed the third position; the target state switching instruction also includes a fifth state switching instruction; the instruction generation module 603 is also specifically used for: when the current concentration is equal to the actual concentration that matches the current working state , and the second sensor 32 detects that the liquid level 40 of the aerosol substrate does not exceed the first position, the third sensor 33 detects that the liquid level 40 of the aerosol substrate does not exceed the second position, and the fourth sensor 36 detects that the aerosol When the liquid level 40 of the substrate does not exceed the third position, a fifth state switching instruction is generated; the state management module 604 is also specifically used to: reduce the output power of the power supply component to control only the first heating wire based on the fifth state switching instruction 34 or the second heating wire 35 work.

During specific implementation, each of the above modules and/or units can be implemented as an independent entity, or can be combined arbitrarily as the same or several entities. For the specific implementation of each of the above modules and/or units, please refer to the previous method implementation For example, for the specific beneficial effects that can be achieved, please refer to the beneficial effects in the foregoing method embodiments, which will not be repeated here.

Example 5:

Please refer to FIG. 7, which is a schematic structural diagram of an aerosol generating device provided by an embodiment of the present invention. As shown in FIG. 7, the aerosol generating device 100 provided by an embodiment of the present invention includes a host 110 and an atomizer 120, The host 110 is electrically connected with the atomizer 120 .

Wherein, the host 110 includes a casing 10, a bracket 20 contained in the casing 10, a host electrode 30 accommodated in the bracket 20, a circuit board 40 electrically connected to the host electrode 30, and a circuit board 40 electrically connected to the circuit board 40. The power supply assembly 50.

Specifically, the atomizer 120 includes an atomizing core 70 , and in this embodiment, the atomizing core 70 includes an atomizing chamber 71 , an oil chamber 72 , an air outlet channel 73 , a suction nozzle 74 , a liquid guide 75 and a heating component 76 . The oil chamber 72 communicates with the atomizing chamber 71 , the atomizing chamber 71 communicates with the air outlet channel 73 , the air outlet channel 73 communicates with the suction nozzle 74 , and the liquid guide 75 and the heating component 76 are located in the atomizing chamber 71 . The oil chamber 72 is used to store the aerosol substrate, and the liquid guide 75 is located between the oil chamber 72 and the heating assembly 76 to guide the aerosol substrate into the atomization chamber 71, and the heating assembly 76 is under the control of the circuit board 40 Heat to atomize the aerosol substrate, creating an aerosol.

Wherein, the first sensor for sensing the aerosol concentration of the aerosol generated by the nebulizer 120 can be arranged at the atomization chamber 71 and/or the air outlet channel 73. A sensor comprehensively senses the aerosol concentration of the aerosol generated by the atomizer 120 to avoid errors in sensing the aerosol concentration.

In addition, the aerosol generating device 100 provided in this embodiment also includes other liquid level sensors except the second sensor, the third sensor, and the fourth sensor. These liquid level sensors can be arranged in different areas, and are not limited to the above-mentioned implementation The first position, the second position or the third position mentioned in the example, wherein the liquid level sensor arranged in each area may include multiple sub-sensors, only when the multiple sub-sensors in the same area are not simultaneously aerosolized by the base liquid If the level has not passed, it is considered that the corresponding liquid level sensor in this area has not been covered by the liquid level of the aerosol substrate; Vibration occurs during use, resulting in unnecessary adjustment of working conditions.

Further, other liquid level sensors provided by the embodiment of the present invention can also be arranged outside the corresponding tube wall of the atomization chamber 71, so that the first sensor, liquid level sensor and heating assembly can be better integrated, saving space and reducing costs and for ease of assembly purposes.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructions, or by instructions controlling related hardware, and the instructions can be stored in a computer-readable storage medium, and is loaded and executed by the processor. To this end, an embodiment of the present invention provides a storage medium in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute the steps in any embodiment of the device state management method provided in the embodiments of the present invention.

Wherein, the storage medium may include: a read-only memory (ROM, Read Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and the like.

Because the instructions stored in the storage medium can execute the steps in any embodiment of the device state management method provided by the embodiment of the present invention, therefore, it is possible to realize the capabilities of any device state management method provided by the embodiment of the present invention. For the beneficial effects achieved, see the foregoing embodiments for details, and details are not repeated here.

A device state management method, device, and storage medium provided by the embodiments of the present application are described above in detail. In this paper, specific examples are used to illustrate the principles and implementation methods of the present application. The descriptions of the above embodiments are only for To help understand the method and its core idea of this application; at the same time, for those skilled in the art, according to the idea of this application, there will be changes in the specific implementation and application scope. In summary, the content of this specification does not It should be understood as a limitation on the present application. Moreover, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

A device state management method, characterized in that it is applied to an aerosol generating device to control the working state of the aerosol generating device, the aerosol generating device includes an atomizer and a power supply assembly, and the atomizer includes a heating Components, and a first sensor for sensing the aerosol concentration produced by the atomizer; the device state management method includes:

determining the current working state of the aerosol generating device according to the current heating power of the heating component;

sensing the current concentration of the aerosol produced by the nebulizer through the first sensor;

When the actual concentration matching the current concentration and the current working state satisfies a preset relationship, a target state switching instruction is generated;

Based on the target state switching instruction, the output power of the power supply component is controlled to make the heating component heat with a target power, so that the aerosol generating device is in a target working state.
The device state management method according to claim 1, wherein when the actual concentration matching the current working state satisfies a preset relationship, the step of generating a target state switching instruction includes :

When the current concentration is less than the actual concentration matching the current working state, a first state switching instruction is generated;

The step of controlling the output power of the power supply component to make the heating component heat with the target power based on the target state switching instruction includes:

Based on the first state switching instruction, the output power of the power supply assembly is reduced to enable the heating assembly to heat with the first power.
The device state management method according to claim 2, wherein the atomizer further comprises an oil chamber for storing the aerosol base material, and the oil chamber is provided with a device for detecting the liquid level of the aerosol base material. The second sensor and the third sensor, the heating assembly is arranged in the oil chamber, the heating assembly includes a first heating wire arranged at a first position in the oil chamber and a first heating wire arranged in the oil chamber The second heating wire at two positions, the second sensor is located at the first position to detect whether the liquid level of the aerosol base material is below the first position, and the third sensor is located at the first position The second position is used to detect whether the liquid level of the aerosol substrate is below the second position; the first state switching instruction includes a second state switching instruction;

The step of generating a first state switching instruction when the current concentration is less than the actual concentration matching the current working state includes:

When the current concentration is less than the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol base material is below the first position, the third sensor detects that the When the liquid level of the aerosol substrate does not exceed the second position, a second state switching instruction is generated;

The step of reducing the output power of the power supply assembly to make the heating assembly heat with the first power based on the first state switching instruction includes:

Based on the second state switching instruction, the output power of the power supply assembly is reduced to control the first heating wire to work, and the second heating wire is controlled to stop working.
The device state management method according to claim 3, wherein the first state switching instruction further includes a third state switching instruction; when the current concentration is less than the actual concentration matching the current working state , the step of generating the first state switching instruction, further comprising:

When the current concentration is less than the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol substrate has not exceeded the first position, the third sensor detects When the liquid level of the aerosol substrate does not exceed the second position, a third state switching instruction is generated;

The step of reducing the output power of the power supply component to heat the heating component with the first power based on the first state switching instruction further includes:

Based on the third state switching instruction, reduce the output power of the power supply assembly to control the first heating wire to stop working, and control the second heating wire to work.
The device state management method according to claim 3, wherein the first state switching instruction further includes a fourth state switching instruction; when the current concentration is less than the actual concentration matching the current working state , the step of generating the first state switching instruction, further comprising:

When the current concentration is less than the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol substrate has not exceeded the first position, the third sensor detects When the liquid level of the aerosol substrate does not exceed the second position, a fourth state switching instruction is generated;

The step of reducing the output power of the power supply component to heat the heating component with the first power based on the first state switching instruction further includes:

Based on the fourth state switching instruction, the output of the power supply of the power supply assembly is stopped to simultaneously control the first heating wire and the second heating wire to stop working.
The equipment status management method according to claim 3, wherein a fourth sensor for detecting the liquid level of the aerosol base material is further arranged in the oil chamber, and the fourth sensor is arranged on the side wall of the oil chamber at the third position above to detect whether the liquid level of the aerosol substrate is below the third position; the target state switching instruction also includes a fifth state switching instruction;

The step of generating a target state switching instruction when the actual concentration that matches the current concentration and the current working state satisfies a preset relationship further includes:

When the current concentration is equal to the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol base material is below the first position, the third sensor detects that the The liquid level of the aerosol base material does not exceed the second position, and when the fourth sensor detects that the liquid level of the aerosol base material does not exceed the third position, a fifth state switching instruction is generated;

The step of controlling the output power of the power supply assembly to make the heating assembly heat with the target power based on the target state switching instruction further includes:

Based on the fifth state switching instruction, the output power of the power supply assembly is reduced to only control the first heating wire or the second heating wire to work.
The device state management method according to claim 1, wherein the aerosol generating device further comprises an alarm; the device state management method further comprises:

According to different state switching instructions, the alarm is controlled to generate and issue corresponding alarm information.
The device state management method according to claim 7, wherein the target state switching instruction includes a sixth state switching instruction; in the switching instruction based on the target state, controlling the output power of the power supply component so that the Before the step of heating the heating assembly with a target power so that the aerosol generating device is in a target working state, the device state management method further includes:

receiving a control instruction sent by a mobile terminal communicatively connected to the aerosol generating device;

The control instruction is analyzed to obtain a sixth state switching instruction.
The device state management method according to claim 2, wherein the aerosol generating device further comprises an alarm; the device state management method further comprises:

According to different state switching instructions, the alarm is controlled to generate and issue corresponding alarm information.
The device state management method according to claim 9, wherein the target state switching instruction includes a sixth state switching instruction; in the switching instruction based on the target state, the output power of the power supply component is controlled so that the Before the step of heating the heating assembly with a target power so that the aerosol generating device is in a target working state, the device state management method further includes:

receiving a control instruction sent by a mobile terminal communicatively connected to the aerosol generating device;

The control instruction is analyzed to obtain a sixth state switching instruction.
The device state management method according to claim 3, wherein the aerosol generating device further comprises an alarm; the device state management method further comprises:

According to different state switching instructions, the alarm is controlled to generate and issue corresponding alarm information.
A device status management device, characterized in that it is applied to an aerosol generating device to control the working state of the aerosol generating device, the aerosol generating device includes an atomizer and a power supply assembly, and the atomizer includes a heating Components, and a first sensor for sensing the concentration of the aerosol produced by the atomizer; the device state management device includes:

A state determining module, configured to determine the current working state of the aerosol generating device according to the current heating power of the heating component;

A concentration sensing module, configured to sense the current concentration of the aerosol generated by the atomizer through the first sensor;

An instruction generation module, configured to generate a target state switching instruction when the actual concentration that matches the current concentration and the current working state satisfies a preset relationship;

The state management module is configured to control the output power of the power supply component to heat the heating component with a target power based on the target state switching instruction, so that the aerosol generating device is in a target working state.
A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, wherein when the computer program is running, the device where the computer-readable storage medium is located is controlled to execute the The device state management method described above.
The computer-readable storage medium according to claim 13, characterized in that, when the actual concentration matching the current concentration and the current working state satisfies a preset relationship, the step of generating a target state switching instruction, include:

When the current concentration is less than the actual concentration matching the current working state, a first state switching instruction is generated;

The step of controlling the output power of the power supply component to make the heating component heat with the target power based on the target state switching instruction includes:

Based on the first state switching instruction, the output power of the power supply component is reduced to enable the heating component to heat with the first power.
The computer-readable storage medium according to claim 14, wherein the atomizer further comprises an oil chamber for storing the aerosol base material, and the oil chamber is provided with an oil chamber for detecting the liquid level of the aerosol base material. The second sensor and the third sensor, the heating assembly is arranged in the oil chamber, the heating assembly includes a first heating wire arranged at a first position in the oil chamber and a first heating wire arranged in the oil chamber The second heating wire at the second position, the second sensor is located at the first position to detect whether the liquid level of the aerosol base material is below the first position, and the third sensor is located at the first position The second position is used to detect whether the liquid level of the aerosol substrate is below the second position; the first state switching instruction includes a second state switching instruction;

The step of generating a first state switching instruction when the current concentration is less than the actual concentration matching the current working state includes:

When the current concentration is less than the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol base material is below the first position, the third sensor detects that the When the liquid level of the aerosol substrate does not exceed the second position, a second state switching instruction is generated;

The step of reducing the output power of the power supply assembly to make the heating assembly heat with the first power based on the first state switching instruction includes:

Based on the second state switching instruction, the output power of the power supply assembly is reduced to control the first heating wire to work, and the second heating wire is controlled to stop working.
The computer-readable storage medium according to claim 15, wherein the first state switching instruction further includes a third state switching instruction; when the current concentration is less than the actual concentration matching the current working state When , the step of generating the first state switching instruction also includes:

When the current concentration is less than the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol substrate has not exceeded the first position, the third sensor detects When the liquid level of the aerosol base material is below the second position, a third state switching instruction is generated;

The step of reducing the output power of the power supply component to heat the heating component with the first power based on the first state switching instruction further includes:

Based on the third state switching instruction, reduce the output power of the power supply assembly to control the first heating wire to stop working, and control the second heating wire to work.
The computer-readable storage medium according to claim 15, wherein the first state switching instruction further comprises a fourth state switching instruction; when the current concentration is less than the actual concentration matching the current working state When , the step of generating the first state switching instruction also includes:

When the current concentration is less than the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol substrate has not exceeded the first position, the third sensor detects When the liquid level of the aerosol substrate does not exceed the second position, a fourth state switching instruction is generated;

The step of reducing the output power of the power supply component to make the heating component heat with the first power based on the first state switching instruction further includes:

Based on the fourth state switching instruction, the output of the power supply of the power supply assembly is stopped to simultaneously control the first heating wire and the second heating wire to stop working.
The computer-readable storage medium according to claim 15, wherein a fourth sensor for detecting the liquid level of the aerosol base material is further arranged in the oil chamber, and the fourth sensor is arranged on the side of the oil chamber A third position on the wall is used to detect whether the liquid level of the aerosol substrate is below the third position; the target state switching instruction also includes a fifth state switching instruction;

The step of generating a target state switching instruction when the actual concentration that matches the current concentration and the current working state satisfies a preset relationship further includes:

When the current concentration is equal to the actual concentration matching the current working state, and the second sensor detects that the liquid level of the aerosol base material is below the first position, the third sensor detects that the The liquid level of the aerosol base material does not exceed the second position, and when the fourth sensor detects that the liquid level of the aerosol base material does not exceed the third position, a fifth state switching instruction is generated;

The step of controlling the output power of the power supply assembly to make the heating assembly heat with the target power based on the target state switching instruction further includes:

Based on the fifth state switching instruction, the output power of the power supply assembly is reduced to only control the first heating wire or the second heating wire to work.
The computer-readable storage medium according to claim 13, wherein the aerosol generating device further comprises an alarm; the device state management method further comprises:

According to different state switching instructions, the alarm is controlled to generate and issue corresponding alarm information.
The computer-readable storage medium according to claim 19, wherein the target state switching instruction includes a sixth state switching instruction; in the switching instruction based on the target state, the output power of the power supply component is controlled so that Before the step of heating the heating assembly with a target power so that the aerosol generating device is in a target working state, the device state management method further includes:

receiving a control instruction sent by a mobile terminal communicatively connected to the aerosol generating device;

The control instruction is analyzed to obtain a sixth state switching instruction.