CN114403511A - Child lock control method, device, storage medium and product of atomizing device - Google Patents

Abstract

The invention discloses a child lock control method and device of an atomization device, a storage medium and a product, wherein the child lock control method of the atomization device comprises the following steps: detecting an output signal of the airflow sensor; analyzing a blowing and sucking characteristic signal according to the detected output signal; and if the blowing and sucking characteristic signal meets a preset condition, switching the current state. By implementing the technical scheme of the invention, no hardware device is required to be added, and the cost is not increased; and the structure of the atomization device does not need to be changed, and the appearance of the product is not influenced.

Description

Child lock control method, device, storage medium and product of atomizing device

technical field

The present invention relates to the field of atomization equipment, in particular to a child lock control method, device, storage medium and product of an atomization device.

Background technique

Compared with traditional combustion cigarettes, the harmful components in the aerosols produced by the atomizing device are greatly reduced, that is, compared with smoking traditional cigarettes, it is healthier to use the atomizing device to generate aerosols for smoking a method.

The users of the atomizing device are mainly young people, and many young people are faced with the situation of having children. Therefore, for safety reasons, it is very necessary for the atomizing device to have a child lock function to prevent children from accidentally inhaling and touching. , At present, the general child lock function of atomizing devices on the market generally uses Bluetooth, WIFI, NFC, fingerprint, touch button, mechanical button and other methods to achieve child protection, but among these methods, Bluetooth, WIFI, NFC, fingerprint and other methods It will greatly increase the hardware cost. Touch buttons, mechanical buttons and other methods will increase the complexity of the structural design and have a certain impact on the appearance of the product.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a child lock control method, device, storage medium and product of an atomizing device in view of the technical defects of increased cost and complex structure in the prior art.

The technical solution adopted by the present invention to solve the technical problem is: constructing a child lock control method of an atomizing device, comprising:

The output signal of the airflow sensor is detected;

Analyze the insufflation characteristic signal according to the detected output signal; and

If the blow-and-suck characteristic signal satisfies the preset condition, the current state is switched.

Preferably, the current state includes a locked state and an unlocked state.

Preferably, the output signal of the airflow sensor includes a level signal and/or a frequency signal.

Preferably, the inhalation characteristic signal includes: inhalation action, and/or air inhalation/inhalation force, and/or air inhalation/inhalation time.

Preferably, if the blowing and sucking characteristic signal satisfies a preset condition, it includes:

if the inhalation action satisfies the first preset condition; and/or,

if the blowing/breathing force is greater than a preset value; and/or,

The insufflation/inhalation time is greater than the preset time.

Preferably, the current state is a locked state;

The blowing and sucking characteristic signal includes: blowing force, and/or blowing time;

If the blow-and-suck characteristic signal satisfies the preset conditions, it includes:

If the blowing force is greater than the first preset value; and/or, the blowing time is greater than the first preset time.

Preferably, the current state is a locked state,

The blowing and sucking characteristic signal includes: inhalation action, blowing force and/or blowing time,

If the blow-and-suck characteristic signal satisfies the preset conditions, it includes:

If an inhalation action occurs, the normal working mode is entered from the low power consumption mode, and the current blowing force is greater than the second preset value, and/or the current blowing time is greater than the second preset time.

Preferably, the current state is a locked state;

The inhalation characteristic signal includes: inhalation force, and/or inhalation time;

If the blow-and-suck characteristic signal satisfies the preset conditions, it includes:

If the inhalation force is greater than a third preset value; and/or, the inhalation time is greater than a third preset time.

Preferably, the current state is an unlocked state;

The blowing and sucking characteristic signal includes: blowing force, and/or blowing time,

If the blow-and-suck characteristic signal satisfies the preset conditions, it includes:

If the blowing force is greater than the fourth preset value, and/or the blowing time is greater than the fourth preset time.

Preferably, the current state is an unlocked state;

The blowing and inhaling characteristic signal includes: an inhalation action;

If the blow-and-suck characteristic signal satisfies the preset conditions, it includes:

If there is no inspiratory action for more than a preset period of time.

The present invention also constructs a child lock control device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above-mentioned child lock control method when the computer program is executed.

The present invention also constructs a computer storage medium comprising computer instructions that, when executed on a processor, cause the processor to perform the steps of the child lock control method as described above.

The present invention also constructs a computer program product which, when executed on a computer, causes the computer to execute the child lock control method as described above.

To implement the technical solution of the present invention, the air flow sensor in the atomizer device is used to detect user behavior, and the locked state and the unlocked state are controlled by analyzing the detection output signal of the air flow sensor. Therefore, compared with the existing method, the child lock control method does not need to add any hardware device, and does not increase the cost; it also does not need to make any changes to the structure of the atomizing device, and does not affect the appearance of the product.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

Fig. 1 is the hardware structure diagram of the child lock control method of atomizing device of the present invention;

FIG. 2 is a flow chart of Embodiment 1 of the child lock control method of the atomizing device of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

FIG. 1 is a hardware architecture diagram of the implementation of the child lock control method of the atomizing device of the present invention. The atomizing device 1 includes a Microcontroller Unit (MCU) 10 and an airflow sensor 11 . The airflow sensor 11 is used to detect the airflow entering the atomizing device 1, and output a certain signal, which includes a level signal, a frequency signal, and the like. The MCU 10 is used to detect the signal output by the airflow sensor 11 . The MCU 10 can actively acquire the output signal of the airflow sensor 11 and perform detection, or can receive the output signal sent by the airflow sensor 11 to perform detection. In one embodiment, the MCU 10 detects whether the level signal output by the airflow sensor 11 is a high level or a low level, or detects a frequency signal output by the airflow sensor 11 and the like. The MCU 10 is further configured to implement the child lock control method of the present invention to lock and unlock the atomizing device 1, so that the atomizing device 1 enters a locked state or an unlocked state. The locked state refers to a state in which the atomizing device 1 has been locked and the user cannot inhale. The unlocked state refers to a state in which the atomizing device 1 has been unlocked and the user can inhale normally.

2 is a flowchart of Embodiment 1 of the child lock control method of the atomizing device of the present invention. The child lock control method of this embodiment is applied to the MCU 10, and includes:

Detection step S10 : the output signal of the airflow sensor 11 is detected. The airflow sensor 11 is generally arranged inside the atomizing device 1 . In one embodiment, the MCU 10 may detect the output signal of the airflow sensor 11 in real time, or may not detect the output signal of the airflow sensor 11 in real time. The MCU 10 may actively acquire and detect the output signal of the airflow sensor 11 , or may receive the output signal sent by the airflow sensor 11 for detection.

Analysis step S20: analyze the blowing and suction characteristic signal according to the detected output signal, and determine whether the blowing and suction characteristic signal satisfies the preset condition, if the blowing and suction characteristic signal satisfies the preset condition, then execute step S30 ; If the blowing and sucking characteristic signal does not meet the preset condition, then execute step S10.

By analyzing and processing the output signal of the airflow sensor 11, the characteristic signal of inhalation and inhalation can be extracted, for example, including inhalation action, air inhalation/inhalation force, air insufflation/inhalation time, and the like.

Switching step S30 : switching the current state of the atomizing device 1 . The current state includes a locked state and an unlocked state. The locked state refers to a state in which the atomizing device 1 has been locked and the user cannot inhale. The unlocked state refers to a state in which the atomizing device 1 has been unlocked and the user can inhale normally.

In this step, if the current state is the locked state, when the preset condition is satisfied, the state is switched to the unlocked state; if the current state is the unlocked state, when the preset condition is satisfied, the device is switched to the locked state. Moreover, it can be determined that the preset condition is met in at least one of the following ways: if the inhalation action satisfies the first preset condition; if the blowing/inhalation force is greater than a preset value; the blowing/inhaling action The time is longer than the preset time.

In the technical solution of this embodiment, the air flow sensor 11 originally existing in the atomizing device 1 (used to detect the user's puffing action during normal operation) is used to detect the user's blowing and inhaling behavior, and the air flow sensor 11 The output signal is analyzed to control the locked state and unlocked state. Therefore, compared with the existing method, the child lock control method does not need to add any hardware device, does not increase the cost, and does not need to make any changes to the structure of the atomizing device 1, and does not affect the appearance of the product.

The atomizing device 1 can output different prompt signals in different states, for example, through the LED indicator on the atomizing device 1 or the motor of the atomizing device 1 to output a prompt signal, specifically, when the atomizing device 1 In the locked state, if the user performs suction, the LED indicator light can flash red, the atomizing device 1 will not start, and normal suction cannot be performed. When the atomizing device 1 is in the unlocked state, if the user performs a suction action, the LED indicator light may flash green, or the atomizing device 1 will start heating when the motor vibrates.

In an optional embodiment, the airflow sensor 11 can detect the blowing/suction action and also the blowing/suction intensity. Specifically, the airflow sensor 11 may have two outputs, one for the level output signal and one for the frequency output signal. Among them, regarding the level output signal, it is the first level (for example, a low level) when the user performs an inhalation action, and when the user does not perform an inhalation action (a blowing action, or does not perform an inhalation action, neither When the blowing action is performed), it is the second level (for example, a high level). Regarding the frequency output signal, it is the first frequency when the user is not performing inhalation or blowing action, the second frequency when the user is performing the blowing action, the third frequency when the user is performing the inhalation action, and the second frequency The frequency is lower than the first frequency, the third frequency is higher than the first frequency, and the blowing/inhaling strength is related to the variation amplitude of the second frequency/third frequency relative to the first frequency.

In addition, it should be noted that, since the atomizing device 1 only needs to detect the suction (inhalation) action of the user in the unlocked state, it can be determined whether the suction occurs or not according to the level output signal of the airflow sensor 11 suction action.

Of course, in other embodiments, the airflow sensor 11 may also output other parameter signals when detecting different blowing and suction strengths, for example, outputting different pressure signals or analog signals.

In an optional embodiment, the current state is the locked state, and in the analysis step S20, the user's blowing force and/or blowing time are acquired according to the output signal (eg, the frequency signal) of the airflow sensor 11, and the Whether the blowing force is greater than the first preset value, and/or whether the blowing time is greater than the first preset time. Regarding the blowing time, it can be the time of one blow, or the time sum of multiple blows not exceeding the set interval time, for example, the blow time is the time sum of two blows with an interval of 5s . Moreover, the first preset value and the first preset time may be factory-set values, or may be set by the user.

If the blowing force is greater than the first preset value, and/or the blowing time is greater than the first preset time, the switching step S30 is executed to switch the current state, that is, the The atomizing device 1 is unlocked, and when the atomizing device 1 enters the unlocked state, if the airflow sensor 11 detects the user's puffing action, the atomizing device 1 can start heating normally.

In an optional embodiment, if the current state is the locked state, in the analysis step S20, the user's inhalation effort and/or the inhalation time are acquired according to the output signal (eg, the frequency signal) of the airflow sensor 11, and judged Whether the inhalation force is greater than a third preset value, and/or whether the inhalation time is greater than a third preset time. Regarding the inspiratory time, it can be the time of one inhalation, or the time sum of multiple inhalations that do not exceed the set interval time. For example, the inspiratory time is the time sum of two inhalation times within 5s. . Moreover, the third preset time corresponding to the inhalation time is greater than the time value when the user normally inhales. In addition, the third preset value and the third preset time may be factory-set values, or may be set by the user.

If the inhalation force is greater than the third preset value, and/or the inhalation time is greater than the third preset time, the switching step S30 is executed to switch the current state, that is, to The atomizing device 1 is unlocked, and in the unlocked state, if the airflow sensor 11 detects the user's puffing action, the atomizing device 1 can start heating normally.

In an optional embodiment, it should be explained firstly that, in the above embodiments, in the locked state, it is necessary to obtain the blowing/inhaling force according to the frequency signal output by the airflow sensor 11, and/or the blowing force /Inspiratory time, and then determine whether to trigger the unlocking by judgment, so the MCU needs to keep in the normal working mode in real time, and the power consumption is large. In order to reduce power consumption, in this embodiment, the low power consumption mode is entered in the locked state, and in the analysis step S20, the analyzed insufflation characteristic signals include: inhalation action, blowing force and/or blowing air time. When judging whether the acquired blowing and sucking characteristic signal satisfies the preset condition, firstly, according to the level signal of the airflow sensor 11, it is judged whether the inhalation action occurs (whether the level signal jumps from the second level to the first level), If an inhalation action occurs, enter the normal working mode from the low power consumption mode, and then determine the blowing force and/or blowing time according to the frequency signal of the airflow sensor 11 in the normal working mode, and judge whether the current blowing force is greater than The second preset value, and/or whether the current blowing time is greater than the second preset time. It should also be noted that the second preset value and the second preset time may be factory-set values, and may also be set by the user. Regarding the blowing time, it can be the time of one blow, or the time sum of multiple blows not exceeding the set interval time. For example, the blow/inhale time is the time of two blows within 5s. time and. In the locked state, regardless of the power consumption, it is also possible to judge whether an inhalation action occurs or not according to the electrical frequency output signal of the airflow sensor 11 .

If an inhalation action occurs, the normal working mode is entered from the low power consumption mode, and the current blowing force is greater than the second preset value, and/or the current blowing time is greater than the second preset time, Then execute the switching step S30 to switch the current state, that is, unlock the atomizing device 1. In the unlocking state, if the airflow sensor 11 detects the user's suction action, the atomizing device 1 1 to start the heating normally.

In the technical solution of this embodiment, in the locked state, the MCU can enter the low power consumption mode, and in the low power consumption mode, the detection and judgment of the suction action is used to start the judgment of the insufflation intensity and/or time , thus reducing the power consumption in the locked state.

In an optional embodiment, the current state is the unlocked state, and in the analysis step S20, the user's blowing force is obtained according to the detection signal (for example, the frequency signal) of the airflow sensor 11, and it is determined whether the blowing force is greater than the fourth preset value. It should be noted here that the fourth preset value may be a factory default value, or may be set by the user. If it is determined that the blowing force is greater than the fourth preset value, the switching step S30 is executed to switch the current state, that is, the atomizing device 1 is locked. In the locked state, if the user performs normal pumping Inhalation action, the atomizing device 1 will not start.

In an optional embodiment, the current state is the unlocked state, and in the analysis step S20, the user's blowing time is obtained according to the detection signal (eg, the frequency signal) of the airflow sensor 11, and it is determined whether the blowing time is greater than the fourth preset time. time, and the fourth preset time may be a factory-set value, or may be set by the user. If it is determined that the air blowing time is greater than the fourth preset time, the switching step S30 is executed to switch the current state, that is, the atomization device 1 is locked. In the locked state, if the user performs a normal operation the suction action, the atomizing device 1 will not start. Regarding the air blowing time, it can be the time of one air blow, or the time sum of multiple air blows not exceeding the set interval time, for example, the air blow time is the time of two air blows with an interval of 5s and.

In an optional embodiment, the current state is the unlocked state, and in the analysis step S20, the user's blowing force and blowing time are obtained according to the detection signal (for example, the frequency signal) of the airflow sensor 11, and it is determined whether the blowing force is greater than a fourth preset value, and determining whether the blowing time is greater than the fourth preset time. If it is determined that the blowing force is greater than the fourth preset value and the blowing time is greater than the fourth preset time, the switching step S30 is executed to switch the current state, that is, the atomizing device 1 is locked, In the locked state, if the user performs a normal suction action, the atomizing device 1 will not be activated. It should also be noted that the blowing time can be the time of one blow, or the time sum of multiple blows that do not exceed the set interval time. For example, the blowing time is two times within 5s. Blow time and.

In the above three locking control embodiments, whether it is judging the blowing force, judging the blowing time, or jointly judging the blowing force and the blowing time, all belong to the artificially triggered locking function.

In an optional embodiment, the current state is the unlocked state, and in the analysis step S20, it is determined whether an inhalation action occurs according to the detection signal (such as a frequency signal or a level signal) of the airflow sensor 11, and it is determined that there is no inhalation action. Whether the time of the frequency signal exceeds a preset period, for example, whether the level signal maintains the second level for more than a preset period, or whether the frequency signal maintains the first frequency for more than a preset period. If it is determined that the time when no inhalation action occurs exceeds the preset time period, the switching step S30 is executed to switch the current state, that is, the atomization device 1 is locked. In the locked state, the user If a normal suction action is performed, the atomizing device 1 will not be activated. The locking control method of this embodiment belongs to the automatic locking control method, that is, if the user has not taken a puff after unlocking, and the waiting time has expired, or if the user has not puffed again within a preset period of time after the last puff action, then The cigarette rod automatically enters the locked state.

The present invention also constructs a child lock control device, comprising a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above-mentioned child lock control method when the computer program is executed.

The present invention also constructs a computer storage medium comprising computer instructions that, when executed on a processor, cause the processor to perform the steps of the child lock control method as described above.

The present invention also constructs a computer program product which, when executed on a computer, causes the computer to execute the child lock control method as described above.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (13)

1. a child lock control method of atomizing device, is characterized in that, comprises: The output signal of the airflow sensor is detected; Analyze the insufflation characteristic signal according to the detected output signal; and If the blow-and-suck characteristic signal satisfies the preset condition, the current state is switched. 2 . The child lock control method for an atomizing device according to claim 1 , wherein the current state includes a locked state and an unlocked state. 3 . 3 . The child lock control method of an atomizing device according to claim 1 , wherein the output signal of the airflow sensor includes a level signal and/or a frequency signal. 4 . 4. The child lock control method of an atomizing device according to claim 1, wherein the blowing and sucking characteristic signal comprises: an inhalation action, and/or, blowing/inhalation strength, and/or, blowing Inhale/Inhale time. 5. The child lock control method of an atomizing device according to claim 4, wherein, if the blow-and-suck characteristic signal satisfies a preset condition, the method comprises: if the inhalation action satisfies the first preset condition; and/or, if the blowing/breathing force is greater than a preset value; and/or, The insufflation/inhalation time is greater than the preset time. 6. The child lock control method of atomizing device according to claim 1, is characterized in that, the current state is a locked state; The blowing and sucking characteristic signal includes: blowing force, and/or blowing time; If the blow-and-suck characteristic signal satisfies the preset conditions, it includes: If the blowing force is greater than the first preset value; and/or, the blowing time is greater than the first preset time. 7. The child lock control method of atomizing device according to claim 1, wherein, The current state is a locked state, The blowing and sucking characteristic signal includes: inhalation action, blowing force and/or blowing time, If the blow-and-suck characteristic signal satisfies the preset conditions, it includes: If an inhalation action occurs, the normal working mode is entered from the low power consumption mode, and the current blowing force is greater than the second preset value, and/or the current blowing time is greater than the second preset time. 8. The child lock control method of the atomizing device according to claim 1, wherein, the current state is a locked state; The inhalation characteristic signal includes: inhalation force, and/or inhalation time; If the blow-and-suck characteristic signal satisfies the preset conditions, it includes: If the inhalation force is greater than a third preset value; and/or, the inhalation time is greater than a third preset time. 9. The child lock control method of an atomizing device according to claim 1, wherein the current state is an unlocked state; The blowing and sucking characteristic signal includes: blowing force, and/or blowing time, If the blow-and-suck characteristic signal satisfies the preset conditions, it includes: If the blowing force is greater than the fourth preset value, and/or the blowing time is greater than the fourth preset time. 10. The child lock control method of an atomizing device according to claim 1, wherein the current state is an unlocked state; The blowing and inhaling characteristic signal includes: an inhalation action; If the blow-and-suck characteristic signal satisfies the preset conditions, it includes: If there is no inspiratory action for more than a preset period of time. 11. A child lock control device, comprising a memory and a processor, wherein the memory stores a computer program, wherein the processor implements the child lock control method according to claims 1-10 when the processor executes the computer program A step of. 12. A computer storage medium, characterized in that the computer storage medium comprises computer instructions that, when executed on a processor, cause the processor to execute the child lock of claims 1-10 The steps of the control method. 13. A computer program product, characterized in that, when the computer program product runs on a computer, the computer is caused to execute the child lock control method according to claims 1-10.

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