CN111513366A - Electronic cigarette control method and device based on pressure difference and storage medium - Google Patents

Abstract

Translated fromChinese

本发明提供一种基于压差的电子烟控制方法、设备及存储介质，即根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差；在所述第一压力差小于最小阈值时，判定电子烟当前处于吸烟状态，控制处理器由低功耗状态转入工作状态，并通过处理器启动所述雾化器；在启动雾化器后，控制所述处理器转入低功耗状态。本发明通过差压传感器对电子烟进行周期性压力检测，避免差压传感器实时检测增加功耗。并且只在检测到所述电子烟处于吸烟状态时，启动处理器，以控制电子烟工作。而在电子烟不需要工作时，控制处理器为低功耗状态，减少处理器处于工作状态而产生的功耗，延长电子烟的待机时间，提升用户体验。

The present invention provides an electronic cigarette control method, device and storage medium based on pressure difference, that is, according to a preset detection period, the first pressure difference of the electronic cigarette is detected by the differential pressure sensor; When it is less than the minimum threshold, it is determined that the electronic cigarette is currently in the smoking state, the control processor is transferred from the low power consumption state to the working state, and the atomizer is started by the processor; after the atomizer is started, the processor is controlled to switch to the working state. into a low power state. The present invention performs periodic pressure detection on the electronic cigarette through the differential pressure sensor, so as to avoid real-time detection by the differential pressure sensor and increase power consumption. And only when it is detected that the electronic cigarette is in a smoking state, the processor is started to control the operation of the electronic cigarette. When the electronic cigarette does not need to work, the control processor is in a low power consumption state, which reduces the power consumption generated by the processor in the working state, prolongs the standby time of the electronic cigarette, and improves the user experience.

Description

Translated fromChinese

基于压差的电子烟控制方法、设备及存储介质Electronic cigarette control method, device and storage medium based on differential pressure

技术领域technical field

本发明涉及电子烟技术领域，尤其涉及一种基于压差的电子烟控制方法、设备及计算机可读存储介质。The present invention relates to the technical field of electronic cigarettes, and in particular, to a pressure difference-based electronic cigarette control method, device and computer-readable storage medium.

背景技术Background technique

电子烟是一种靠电池供电、由内部检测模块检测气流的运动或压力感测器检测压阻式膜片的压力差以判断当前是否处于吸烟状态，并通过芯片控制电流输出及工作状态的电子产品。加热丝将烟油雾化成微粒，通过肺部吸收，同时吐出模拟烟雾。电子烟不含香烟中的焦油和其它有害物质，也不会产生二手烟，更不会弥漫或者缭绕在密闭空间中。因此，随着人们生活水平的提高，使用电子烟的人也越来越多。但是目前电子烟的耗电较快，降低了用户体验。Electronic cigarette is a kind of electronic cigarette powered by battery, the movement of airflow is detected by the internal detection module, or the pressure difference of the piezoresistive diaphragm is detected by the pressure sensor to judge whether it is currently in the smoking state, and the current output and working state are controlled by the chip. product. The heating wire atomizes the e-liquid into particles, which are absorbed through the lungs, while exhaling simulated smoke. Electronic cigarettes do not contain tar and other harmful substances in cigarettes, nor do they generate second-hand smoke, nor do they diffuse or linger in confined spaces. Therefore, with the improvement of people's living standards, more and more people use electronic cigarettes. However, at present, the power consumption of electronic cigarettes is relatively fast, which reduces the user experience.

发明内容SUMMARY OF THE INVENTION

本发明的主要目的在于提供一种基于压差的电子烟控制方法、设备及计算机可读存储介质，旨在解决现有电子烟耗电较快的技术问题。The main purpose of the present invention is to provide a pressure-difference-based electronic cigarette control method, device and computer-readable storage medium, aiming to solve the technical problem that the current electronic cigarette consumes power quickly.

为实现上述目的，本发明提供一种基于压差的电子烟控制方法，所述基于压差的电子烟控制方法应用于电子烟，所述电子烟包括差压传感器、处理器以及雾化器，所述基于压差的电子烟控制方法包括以下步骤：In order to achieve the above purpose, the present invention provides an electronic cigarette control method based on pressure difference, the electronic cigarette control method based on pressure difference is applied to electronic cigarette, and the electronic cigarette includes a differential pressure sensor, a processor and an atomizer, The electronic cigarette control method based on differential pressure includes the following steps:

根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差，并基于所述第一压力差判断所述电子烟当前是否处于吸烟状态；According to a preset detection period, a first pressure difference of the electronic cigarette is detected by the differential pressure sensor, and based on the first pressure difference, it is determined whether the electronic cigarette is currently in a smoking state;

在所述第一压力差小于最小阈值时，判定所述电子烟当前处于吸烟状态，控制所述处理器由低功耗状态转入工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作；When the first pressure difference is less than the minimum threshold, it is determined that the electronic cigarette is currently in a smoking state, the processor is controlled to be transferred from a low power consumption state to a working state, and the atomizer is activated by the processor, to control the operation of said electronic cigarette;

在启动所述雾化器后，控制所述处理器由所述工作状态转入所述低功耗状态。After starting the atomizer, the processor is controlled to transition from the working state to the low power consumption state.

可选地，所述在启动所述雾化器后，控制所述处理器由所述工作状态转入所述低功耗状态的步骤之后，还包括：Optionally, after the step of controlling the processor to transition from the working state to the low power consumption state after starting the atomizer, the method further includes:

通过所述差压传感器检测所述电子烟的第二压力差，并基于所述第二压力差判断所述电子烟当前是否处于结束状态；Detecting the second pressure difference of the electronic cigarette by the differential pressure sensor, and determining whether the electronic cigarette is currently in an end state based on the second pressure difference;

在所述第二压力差大于最大阈值时，判定所述电子烟当前处于结束状态，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作；When the second pressure difference is greater than the maximum threshold, it is determined that the electronic cigarette is currently in an end state, the processor is controlled to transition from the low power consumption state to the working state, and the processor is turned off by the processor Atomizers to stop the work of said electronic cigarette;

在关闭所述雾化器后，控制所述处理器有所述工作状态转入所述低功耗状态。After the atomizer is turned off, the processor is controlled to switch from the working state to the low power consumption state.

可选地，所述根据预设检测周期，通过所述差压传感器检测所述电子烟的当前压力差，作为所述第一压力差的步骤之前，还包括：Optionally, before the step of using the differential pressure sensor to detect the current pressure difference of the electronic cigarette as the first pressure difference according to a preset detection period, the method further includes:

基于所述最小阈值和最大阈值，通过所述处理器开启阈值中断功能，以在检测到所述电子烟的压差小于所述最小阈值或者大于所述最大阈值时中断所述处理器的低功耗模式；Based on the minimum threshold and the maximum threshold, a threshold interrupt function is enabled by the processor to interrupt the low-power operation of the processor when it is detected that the pressure difference of the electronic cigarette is smaller than the minimum threshold or greater than the maximum threshold consumption mode;

基于所述预设检测周期，通过所述处理器生成周期检测任务，以通过所述差压传感器对所述电子烟的压差进行周期检测，并控制所述处理器转入所述低功耗模式。Based on the preset detection period, a periodic detection task is generated by the processor to periodically detect the differential pressure of the electronic cigarette by the differential pressure sensor, and the processor is controlled to switch to the low power consumption model.

可选地，所述阈值中断功能包括最小阈值中断功能，所述在所述第一压力差小于最小阈值时，判定所述电子烟当前处于吸烟状态，控制所述处理器由低功耗状态转入工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作的步骤具体包括：Optionally, the threshold interruption function includes a minimum threshold interruption function, and when the first pressure difference is less than the minimum threshold, it is determined that the electronic cigarette is currently in a smoking state, and the processor is controlled to switch from a low power consumption state to a state of smoking. The steps of starting the atomizer through the processor to control the operation of the electronic cigarette include:

在所述第一压力差小于所述最小阈值时，判定所述电子烟当前处于所述吸烟状态，并基于所述最小阈值中断功能生成第一中断指令，以切换所述处理器的当前模式；When the first pressure difference is less than the minimum threshold, determine that the electronic cigarette is currently in the smoking state, and generate a first interrupt instruction based on the minimum threshold interrupt function to switch the current mode of the processor;

基于所述第一中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作。Based on the first interrupt instruction, the processor is controlled to transition from the low power consumption state to the working state, and the atomizer is started by the processor to control the operation of the electronic cigarette.

可选地，所述阈值中断功能包括最大阈值中断功能，所述基于所述第一中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作的步骤之后，还包括：Optionally, the threshold interrupt function includes a maximum threshold interrupt function, and the processor is controlled to transition from the low power consumption state to the working state based on the first interrupt instruction, and the processor is After the step of starting the atomizer to control the operation of the electronic cigarette, the method further includes:

关闭所述最小阈值中断功能，并开启所述最大阈值中断功能。Disable the minimum threshold interrupt function and enable the maximum threshold interrupt function.

可选地，所述在所述第二压力差大于最大阈值时，判定所述电子烟当前处于结束状态，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作的步骤具体包括：Optionally, when the second pressure difference is greater than a maximum threshold, it is determined that the electronic cigarette is currently in an end state, and the processor is controlled to be transferred from the low power consumption state to the working state, and passed through the The step of turning off the atomizer by the processor to stop the operation of the electronic cigarette specifically includes:

在所述第二压力差大于所述最大阈值时，判定所述电子烟当前处于结束状态，并基于所述最大阈值中断功能生成第二中断指令，以切换所述处理器的当前模式；When the second pressure difference is greater than the maximum threshold, determine that the electronic cigarette is currently in an end state, and generate a second interrupt instruction based on the maximum threshold interrupt function to switch the current mode of the processor;

基于所述第二中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作。Based on the second interrupt instruction, the processor is controlled to transition from the low power consumption state to the working state, and the atomizer is turned off by the processor to stop the operation of the electronic cigarette.

可选地，所述基于所述第二中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作的步骤之后，还包括：Optionally, the processor is controlled to transition from the low power consumption state to the working state based on the second interrupt instruction, and the atomizer is turned off by the processor to stop the After the steps of the work of the electronic cigarette, it also includes:

关闭所述最大阈值中断功能，并开启所述最小阈值中断功能，以检测所述电子烟是否处于所述吸烟状态。The maximum threshold interruption function is turned off, and the minimum threshold interruption function is turned on to detect whether the electronic cigarette is in the smoking state.

所述处理器为低功耗微控制单元MCU，所述低功耗模式包括深度休眠模式或深度睡眠模式。The processor is a low power consumption microcontroller unit MCU, and the low power consumption mode includes a deep sleep mode or a deep sleep mode.

可选地，所述处理器为低功耗微控制单元MCU，所述低功耗模式包括深度休眠模式或深度睡眠模式。Optionally, the processor is a low power consumption microcontroller unit MCU, and the low power consumption mode includes a deep sleep mode or a deep sleep mode.

此外，为实现上述目的，本发明还提供一种基于压差的电子烟控制设备，所述基于压差的电子烟控制设备包括处理器、存储器、以及存储在所述存储器上并可被所述处理器执行的基于压差的电子烟控制程序，其中所述基于压差的电子烟控制程序被所述处理器执行时，实现如上所述的基于压差的电子烟控制方法的步骤。In addition, in order to achieve the above object, the present invention also provides an electronic cigarette control device based on differential pressure, the electronic cigarette control device based on differential pressure includes a processor, a memory, and a device stored on the memory and can be accessed by the A pressure difference-based electronic cigarette control program executed by a processor, wherein when the pressure difference-based electronic cigarette control program is executed by the processor, the steps of the above-described pressure difference-based electronic cigarette control method are implemented.

此外，为实现上述目的，本发明还提供一种计算机可读存储介质，所述计算机可读存储介质上存储有基于压差的电子烟控制程序，其中所述基于压差的电子烟控制程序被处理器执行时，实现如上所述的基于压差的电子烟控制方法的步骤。In addition, in order to achieve the above object, the present invention also provides a computer-readable storage medium on which a pressure-difference-based electronic cigarette control program is stored, wherein the pressure-difference-based electronic cigarette control program is When executed by the processor, the steps of the electronic cigarette control method based on the differential pressure as described above are implemented.

本发明提供一种基于压差的电子烟控制方法，所述基于压差的电子烟控制方法应用于电子烟，所述电子烟包括差压传感器、处理器以及雾化器，所述基于压差的电子烟控制方法包括以下步骤：根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差，并基于所述第一压力差判断所述电子烟当前是否处于吸烟状态；在所述第一压力差小于最小阈值时，判定所述电子烟当前处于吸烟状态，控制所述处理器由低功耗状态转入工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作；在启动所述雾化器后，控制所述处理器由所述工作状态转入所述低功耗状态。通过上述方式，本发明通过差压传感器对电子烟进行周期性压力检测，避免差压传感器实时检测增加功耗。并且只在检测到所述电子烟处于吸烟状态时，启动处理器，以控制电子烟工作。而在电子烟不需要工作时，控制处理器为低功耗状态，减少处理器处于工作状态而产生的功耗，延长电子烟的待机时间，提升用户体验，解决了现有电子烟耗电较快的技术问题。The present invention provides an electronic cigarette control method based on differential pressure. The electronic cigarette control method based on differential pressure is applied to electronic cigarettes. The electronic cigarette includes a differential pressure sensor, a processor and an atomizer. The electronic cigarette control method includes the following steps: according to a preset detection period, detecting a first pressure difference of the electronic cigarette through the differential pressure sensor, and judging whether the electronic cigarette is currently in a smoking state based on the first pressure difference ; When the first pressure difference is less than the minimum threshold, determine that the electronic cigarette is currently in a smoking state, control the processor to switch from a low power consumption state to a working state, and start the atomizer through the processor , so as to control the operation of the electronic cigarette; after starting the atomizer, control the processor to transfer from the working state to the low power consumption state. In the above manner, the present invention performs periodic pressure detection on the electronic cigarette through the differential pressure sensor, so as to avoid real-time detection by the differential pressure sensor to increase power consumption. And only when it is detected that the electronic cigarette is in a smoking state, the processor is started to control the operation of the electronic cigarette. When the electronic cigarette does not need to work, the control processor is in a low power consumption state, which reduces the power consumption caused by the processor in the working state, prolongs the standby time of the electronic cigarette, improves the user experience, and solves the problem of the current electronic cigarette power consumption. Quick technical issues.

附图说明Description of drawings

图1为本发明实施例方案中涉及的基于压差的电子烟控制设备的硬件结构示意图；FIG. 1 is a schematic diagram of the hardware structure of an electronic cigarette control device based on pressure difference involved in an embodiment of the present invention;

图2为本发明基于压差的电子烟控制方法第一实施例的流程示意图；FIG. 2 is a schematic flowchart of the first embodiment of the electronic cigarette control method based on differential pressure of the present invention;

图3为本发明基于压差的电子烟控制方法第二实施例的流程示意图；3 is a schematic flowchart of the second embodiment of the electronic cigarette control method based on differential pressure of the present invention;

图4为本发明基于压差的电子烟控制方法第三实施例的流程示意图。FIG. 4 is a schematic flowchart of the third embodiment of the electronic cigarette control method based on the differential pressure of the present invention.

本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

具体实施方式Detailed ways

应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

本发明实施例涉及的基于压差的电子烟控制方法主要应用于基于压差的电子烟控制设备，该基于压差的电子烟控制设备可以是PC、便携计算机、移动终端等具有显示和处理功能的设备。The pressure-difference-based electronic cigarette control method involved in the embodiments of the present invention is mainly applied to a pressure-difference-based electronic cigarette control device, and the pressure-difference-based electronic cigarette control device may be a PC, a portable computer, a mobile terminal, etc. with display and processing functions device of.

参照图1，图1为本发明实施例方案中涉及的基于压差的电子烟控制设备的硬件结构示意图。本发明实施例中，基于压差的电子烟控制设备可以包括处理器1001(例如CPU)，通信总线1002，用户接口1003，网络接口1004，存储器1005。其中，通信总线1002用于实现这些组件之间的连接通信；用户接口1003可以包括显示屏(Display)、输入单元比如键盘(Keyboard)；网络接口1004可选的可以包括标准的有线接口、无线接口(如WI-FI接口)；存储器1005可以是高速RAM存储器，也可以是稳定的存储器(non-volatile memory)，例如磁盘存储器，存储器1005可选的还可以是独立于前述处理器1001的存储装置。Referring to FIG. 1 , FIG. 1 is a schematic diagram of the hardware structure of the pressure difference-based electronic cigarette control device involved in the embodiment of the present invention. In this embodiment of the present invention, the electronic cigarette control device based on pressure difference may include a processor 1001 (eg, a CPU), acommunication bus 1002 , auser interface 1003 , anetwork interface 1004 , and amemory 1005 . Wherein, thecommunication bus 1002 is used to realize the connection and communication between these components; theuser interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard); thenetwork interface 1004 may optionally include a standard wired interface, a wireless interface (such as a WI-FI interface); thememory 1005 can be a high-speed RAM memory, or a non-volatile memory, such as a disk memory, and thememory 1005 can optionally be a storage device independent of theaforementioned processor 1001 .

本领域技术人员可以理解，图1中示出的硬件结构并不构成对基于压差的电子烟控制设备的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。Those skilled in the art can understand that the hardware structure shown in FIG. 1 does not constitute a limitation on the electronic cigarette control device based on differential pressure, and may include more or less components than the one shown, or combine certain components, or Different component arrangements.

继续参照图1，图1中作为一种计算机可读存储介质的存储器1005可以包括操作系统、网络通信模块以及基于压差的电子烟控制程序。Continuing to refer to FIG. 1 , thememory 1005 as a computer-readable storage medium in FIG. 1 may include an operating system, a network communication module, and an electronic cigarette control program based on differential pressure.

在图1中，网络通信模块主要用于连接服务器，与服务器进行数据通信；而处理器1001可以调用存储器1005中存储的基于压差的电子烟控制程序，并执行本发明实施例提供的基于压差的电子烟控制方法。In FIG. 1, the network communication module is mainly used to connect to the server and perform data communication with the server; and theprocessor 1001 can call the pressure-difference-based electronic cigarette control program stored in thememory 1005, and execute the pressure-based electronic cigarette control program provided by the embodiment of the present invention. Poor e-cigarette control methods.

本发明实施例提供了一种基于压差的电子烟控制方法。The embodiment of the present invention provides a pressure difference-based electronic cigarette control method.

参照图2，图2为本发明基于压差的电子烟控制方法第一实施例的流程示意图。Referring to FIG. 2 , FIG. 2 is a schematic flowchart of the first embodiment of the electronic cigarette control method based on differential pressure of the present invention.

本实施例中，所述基于压差的电子烟控制方法应用于电子烟，所述电子烟包括差压传感器、处理器以及雾化器，所述基于压差的电子烟控制方法包括以下步骤：In this embodiment, the electronic cigarette control method based on differential pressure is applied to an electronic cigarette, and the electronic cigarette includes a differential pressure sensor, a processor and an atomizer, and the electronic cigarette control method based on differential pressure includes the following steps:

步骤S10,根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差，并基于所述第一压力差判断所述电子烟当前是否处于吸烟状态；Step S10, according to a preset detection period, detect the first pressure difference of the electronic cigarette through the differential pressure sensor, and determine whether the electronic cigarette is currently in a smoking state based on the first pressure difference;

目前电子烟的耗电较快，降低了用户体验。本实施例中，为了解决上述问题，通过差压传感器对电子烟进行周期性压力检测，避免差压传感器实时检测增加功耗。并且只在检测到所述电子烟处于吸烟状态时，启动处理器，以控制电子烟工作。而在电子烟不需要工作时，控制处理器为低功耗状态，减少处理器处于工作状态而产生的功耗，延长电子烟的待机时间，提升用户体验。具体地，电子烟的结构包括处理器、差压传感器以及雾化器，本实施例中所述处理器为低功耗微控制单元MCU，用于接收各个传感器读取的数值，用于控制雾化器开关，还用于控制驱动雾化器。压差式差压传感器的工作原理为：传感器的压阻式膜片两侧有孔洞，分别对应到两侧的压力，当两侧有压力差时，传感器内部的压阻式膜片会往某一侧形变，量测此膜片阻值即可知道两侧的压力差。因此，差压传感器在电子烟中的作用为：传感器一侧为环境大气压力，另外一侧为电子烟的吸烟通道的压力，当使用者吸烟时，吸烟通道的压力会减少，膜片会被外界环境往内推挤，传感器可以通过感知膜片电阻的变化，确定吸烟通道与外界环境的压力差。并当压力差超过设定阈值，则确定电子烟当前为吸烟状态，通过处理器启动雾化器，以便使用者进行吸烟动作。也就是说，电子烟的主要耗电来源为雾化器、处理器和差压传感器，因此为了增加电子烟电池的使用时间，可以减少处理器耗电，如降低处理器的工作量，使其在不需要工作时进入低功耗模式(例如省电模式、睡眠模式或休眠模式)，然后对差压传感器执行周期性的量测机制，只在固定周期点启动差压传感器进行量测，在其量测完将其转入睡眠状态，来达到省电目的。最后只在检测到电子烟味吸烟状态时，才启动雾化器，并在吸烟状态结束时，关闭雾化器。即根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差，并基于所述第一压力差判断所述电子烟当前是否处于吸烟状态。At present, the power consumption of electronic cigarettes is relatively fast, which reduces the user experience. In this embodiment, in order to solve the above problems, the differential pressure sensor is used to perform periodic pressure detection on the electronic cigarette, so as to avoid real-time detection by the differential pressure sensor and increase power consumption. And only when it is detected that the electronic cigarette is in a smoking state, the processor is started to control the operation of the electronic cigarette. When the electronic cigarette does not need to work, the control processor is in a low power consumption state, which reduces the power consumption caused by the working state of the processor, prolongs the standby time of the electronic cigarette, and improves the user experience. Specifically, the structure of the electronic cigarette includes a processor, a differential pressure sensor, and an atomizer. In this embodiment, the processor is a low-power micro-control unit MCU, which is used to receive the values read by each sensor, and is used to control the fog The atomizer switch is also used to control the drive atomizer. The working principle of the differential pressure sensor is: there are holes on both sides of the piezoresistive diaphragm of the sensor, which correspond to the pressure on both sides respectively. When there is a pressure difference on both sides, the piezoresistive diaphragm inside the sensor will move to a certain direction. One side is deformed, and the pressure difference on both sides can be known by measuring the resistance of the diaphragm. Therefore, the role of the differential pressure sensor in the electronic cigarette is: one side of the sensor is the ambient atmospheric pressure, and the other side is the pressure of the smoking channel of the electronic cigarette. When the user smokes, the pressure of the smoking channel will decrease, and the diaphragm will be blocked. When the external environment pushes inward, the sensor can determine the pressure difference between the smoking channel and the external environment by sensing the change in the resistance of the diaphragm. And when the pressure difference exceeds the set threshold, it is determined that the electronic cigarette is currently in a smoking state, and the atomizer is activated through the processor, so that the user can perform a smoking action. That is to say, the main sources of power consumption of electronic cigarettes are atomizers, processors and differential pressure sensors. Therefore, in order to increase the use time of electronic cigarette batteries, the power consumption of processors can be reduced, such as reducing the workload of the processors so that Enter a low-power mode (such as power saving mode, sleep mode or hibernation mode) when no work is required, and then perform a periodic measurement mechanism for the differential pressure sensor, only start the differential pressure sensor at a fixed period for measurement, and After the measurement is completed, it will be turned into a sleep state to achieve the purpose of saving power. Finally, the atomizer is activated only when the smoking state of the electronic cigarette smell is detected, and when the smoking state ends, the atomizer is turned off. That is, according to a preset detection period, the differential pressure sensor detects the first pressure difference of the electronic cigarette, and judges whether the electronic cigarette is currently in a smoking state based on the first pressure difference.

步骤S20，在所述第一压力差小于最小阈值时，判定所述电子烟当前处于吸烟状态，控制所述处理器由低功耗状态转入工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作；Step S20, when the first pressure difference is less than a minimum threshold, determine that the electronic cigarette is currently in a smoking state, control the processor to switch from a low power consumption state to a working state, and start the vaping through the processor. a vaporizer to control the electronic cigarette work;

本实施例中，在所述第一压力差小于最小阈值时，则判定所述电子烟处于吸烟状态。表示使用者需要使用电子烟进行吸烟，需要通过处理器向雾化器发送工作指令，启动雾化器。即向处理器发送工作指令，控制所述处理器由当前的低功耗状态，转换为工作状态，即打开雾化器开关并驱动雾化器进行工作，使电子烟进入工作状态，以便使用者可以吸烟。其中，低功耗状态包括深度休眠模式或深度睡眠模式。In this embodiment, when the first pressure difference is less than a minimum threshold, it is determined that the electronic cigarette is in a smoking state. It means that the user needs to use the electronic cigarette for smoking, and needs to send a work instruction to the atomizer through the processor to start the atomizer. That is, send a work instruction to the processor to control the processor to switch from the current low power consumption state to the working state, that is, turn on the atomizer switch and drive the atomizer to work, so that the electronic cigarette enters the working state, so that the user can Smoking is allowed. The low power consumption state includes a deep sleep mode or a deep sleep mode.

步骤S30，在启动所述雾化器后，控制所述处理器由所述工作状态转入所述低功耗状态。Step S30, after starting the atomizer, control the processor to transition from the working state to the low power consumption state.

本实施例中，在通过所述处理器启动所述雾化器之后，即检测到启动成功指令后，即表示所述处理器已完成启动工作，控制所述处理器由工作状态进入低功耗状态，以减少所述处理器的功耗。In this embodiment, after the atomizer is started by the processor, that is, after the successful startup instruction is detected, it means that the processor has completed the startup work, and the processor is controlled to enter low power consumption from the working state state to reduce the power consumption of the processor.

本实施例提供一种基于压差的电子烟控制方法，所述基于压差的电子烟控制方法应用于电子烟，所述电子烟包括差压传感器、处理器以及雾化器，所述基于压差的电子烟控制方法包括以下步骤：根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差，并基于所述第一压力差判断所述电子烟当前是否处于吸烟状态；在所述第一压力差小于最小阈值时，判定所述电子烟当前处于吸烟状态，控制所述处理器由低功耗状态转入工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作；在启动所述雾化器后，控制所述处理器由所述工作状态转入所述低功耗状态。通过上述方式，本发明通过差压传感器对电子烟进行周期性压力检测，避免差压传感器实时检测增加功耗。并且只在检测到所述电子烟处于吸烟状态时，启动处理器，以控制电子烟工作。而在电子烟不需要工作时，控制处理器为低功耗状态，减少处理器处于工作状态而产生的功耗，延长电子烟的待机时间，提升用户体验，解决了现有电子烟耗电较快的技术问题。This embodiment provides an electronic cigarette control method based on differential pressure. The electronic cigarette control method based on differential pressure is applied to electronic cigarettes. The electronic cigarette includes a differential pressure sensor, a processor and an atomizer. The poor electronic cigarette control method includes the following steps: according to a preset detection period, detecting a first pressure difference of the electronic cigarette through the differential pressure sensor, and judging whether the electronic cigarette is currently smoking based on the first pressure difference state; when the first pressure difference is less than the minimum threshold, determine that the electronic cigarette is currently in a smoking state, control the processor to switch from a low power consumption state to a working state, and start the atomization through the processor to control the operation of the electronic cigarette; after starting the atomizer, control the processor to transfer from the working state to the low power consumption state. In the above manner, the present invention performs periodic pressure detection on the electronic cigarette through the differential pressure sensor, so as to avoid real-time detection by the differential pressure sensor to increase power consumption. And only when it is detected that the electronic cigarette is in a smoking state, the processor is started to control the operation of the electronic cigarette. When the electronic cigarette does not need to work, the control processor is in a low power consumption state, which reduces the power consumption caused by the processor in the working state, prolongs the standby time of the electronic cigarette, improves the user experience, and solves the problem of the current electronic cigarette power consumption. Quick technical issues.

参照图3，图3为本发明基于压差的电子烟控制方法第二实施例的流程示意图。Referring to FIG. 3 , FIG. 3 is a schematic flowchart of the second embodiment of the electronic cigarette control method based on differential pressure of the present invention.

基于上述图2所示实施例，本实施例中，所述步骤S30之后，还包括：Based on the embodiment shown in FIG. 2 above, in this embodiment, after step S30, the method further includes:

步骤S40，通过所述差压传感器检测所述电子烟的第二压力差，并基于所述第二压力差判断所述电子烟当前是否处于结束状态；Step S40, detecting a second pressure difference of the electronic cigarette through the differential pressure sensor, and determining whether the electronic cigarette is currently in an end state based on the second pressure difference;

步骤S50，在所述第二压力差大于最大阈值时，判定所述电子烟当前处于结束状态，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作；Step S50, when the second pressure difference is greater than the maximum threshold, determine that the electronic cigarette is currently in an end state, control the processor to switch from the low power consumption state to the working state, and pass the processor Turn off the atomizer to stop the electronic cigarette from working;

步骤S60，在关闭所述雾化器后，控制所述处理器有所述工作状态转入所述低功耗状态。Step S60, after turning off the atomizer, control the processor to switch from the working state to the low power consumption state.

为了进一步降低处理器的功耗，本实施例中，通过差压传感器检测所述电子烟的第二压力差，在所述第二压力差大于最大阈值时，即表示使用者已结束吸烟动作，所述电子烟当前为结束状态。需要通过处理器关闭所述雾化器，结束雾化器的工作状态。即向所述处理器发送工作指令，以控制所述处理器由当前的低功耗状态转入工作状态。然后通过处理器向所述雾化器发送关闭指令，关闭所述雾化器，停止所述电子烟的工作。在检测到关闭所述雾化器的成功指令后，即表示所述处理器的当前工作已经完成，向所述处理器发送睡眠指令或休眠指令，以使所述处理器由当前的工作状态转入低功耗状态，以达到省电的目的。In order to further reduce the power consumption of the processor, in this embodiment, the second pressure difference of the electronic cigarette is detected by the differential pressure sensor. When the second pressure difference is greater than the maximum threshold, it means that the user has finished smoking. The electronic cigarette is currently in an end state. The atomizer needs to be turned off by the processor to end the working state of the atomizer. That is, a work instruction is sent to the processor to control the processor to switch from the current low power consumption state to the work state. Then, a shutdown instruction is sent to the atomizer through the processor, the atomizer is turned off, and the operation of the electronic cigarette is stopped. After detecting the successful instruction to turn off the atomizer, it means that the current work of the processor has been completed, and a sleep instruction or hibernation instruction is sent to the processor to make the processor change from the current working state to into a low-power state to save power.

参照图4，图4为本发明基于压差的电子烟控制方法第三实施例的流程示意图。Referring to FIG. 4 , FIG. 4 is a schematic flowchart of the third embodiment of the electronic cigarette control method based on the differential pressure of the present invention.

基于上述图3所示实施例，本实施例中，所述步骤S10之前，还包括：Based on the embodiment shown in FIG. 3 above, in this embodiment, before step S10, the method further includes:

步骤S70，基于所述最小阈值和最大阈值，通过所述处理器开启阈值中断功能，以在检测到所述电子烟的压差小于所述最小阈值或者大于所述最大阈值时中断所述处理器的低功耗模式；Step S70, based on the minimum threshold and the maximum threshold, enable the threshold interrupt function through the processor to interrupt the processor when it is detected that the pressure difference of the electronic cigarette is less than the minimum threshold or greater than the maximum threshold low power mode;

步骤S80，基于所述预设检测周期，通过所述处理器生成周期检测任务，以通过所述差压传感器对所述电子烟的压差进行周期检测，并控制所述处理器转入所述低功耗模式。Step S80, based on the preset detection cycle, generate a cycle detection task by the processor, so as to periodically detect the pressure difference of the electronic cigarette through the differential pressure sensor, and control the processor to transfer to the step S80. Low power mode.

其中，所述阈值中断功能包括最小阈值中断功能，所述步骤S20具体包括：Wherein, the threshold interruption function includes a minimum threshold interruption function, and the step S20 specifically includes:

在所述第一压力差小于所述最小阈值时，判定所述电子烟当前处于所述吸烟状态，并基于所述最小阈值中断功能生成第一中断指令，以切换所述处理器的当前模式；When the first pressure difference is less than the minimum threshold, determine that the electronic cigarette is currently in the smoking state, and generate a first interrupt instruction based on the minimum threshold interrupt function to switch the current mode of the processor;

基于所述第一中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作。Based on the first interrupt instruction, the processor is controlled to transition from the low power consumption state to the working state, and the atomizer is started by the processor to control the operation of the electronic cigarette.

其中，所述阈值中断功能包括最大阈值中断功能，所述步骤S20具体还包括：Wherein, the threshold interruption function includes a maximum threshold interruption function, and the step S20 specifically further includes:

关闭所述最小阈值中断功能，并开启所述最大阈值中断功能。Disable the minimum threshold interrupt function and enable the maximum threshold interrupt function.

其中，所述步骤S30具体包括：Wherein, the step S30 specifically includes:

在所述第二压力差大于所述最大阈值时，判定所述电子烟当前处于结束状态，并基于所述最大阈值中断功能生成第二中断指令，以切换所述处理器的当前模式；When the second pressure difference is greater than the maximum threshold, determine that the electronic cigarette is currently in an end state, and generate a second interrupt instruction based on the maximum threshold interrupt function to switch the current mode of the processor;

基于所述第二中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作；Controlling the processor to transition from the low power consumption state to the working state based on the second interrupt instruction, and turning off the atomizer through the processor to stop the operation of the electronic cigarette;

关闭所述最大阈值中断功能，并开启所述最小阈值中断功能，以检测所述电子烟是否处于所述吸烟状态。The maximum threshold interruption function is turned off, and the minimum threshold interruption function is turned on to detect whether the electronic cigarette is in the smoking state.

本实施例中，当电源启动后，所述处理器先设定压差传感器的下限阈值，即最小阈值，并开启对应中断功能以及启动周期性压力量测任务。在完成上述工作后，处理器进入低功耗模式，如省电睡眠模式。当使用者发生吸烟动作时，通过差压传感器检测到所述电子烟的压差小于下限阈值而产生中断。中断唤醒所述处理器，所述处理器首先清除当前的中断状态，并暂停关闭下限阈值中断功能。然后设定上限阈值及其中断功能，并启动雾化器，完成上述工作后，由当前的工作状态进入低功耗状态，如睡眠状态。在通过压差传感器检测所述电子烟的压差，并在所述电子烟的压差大于最大阈值时，表示所述电子烟的吸烟状态结束，即当前电子烟的压力值大于上限阈值，产生中断指令，并唤醒处理器进行工作状态。通过所述处理器关闭雾化器，并暂时关闭上限阈值中断功能，然后重新开启下限阈值中断功能，以循环检测使用者是否对所述电子烟进行吸烟动作。即开启所述电子烟的电源时，通过所述处理器设置阈值中断功能，并设定压差传感器的周期检测任务，以使所述压差传感器对电子烟的吸烟通道进行周期性的压力检测。在完成上述工作后，转入低功耗模式，如睡眠模式。即在所述第一压力差小于所述最小阈值时，判定所述电子烟当前处于所述吸烟状态，并基于所述最小阈值中断功能生成第一中断指令，以切换所述处理器的当前模式，使所述处理器由低功耗状态转入工作状态。通过所述处理器启动雾化器使电子烟对外工作。在通过所述压差传感器检测到所述第二压力差大于所述最大阈值时，即表示使用者结束了当前吸烟动作，判定所述电子烟当前处于结束状态，并基于所述最大阈值中断功能生成第二中断指令，基于所述第二中断指令切换所述处理器的当前模式，进入工作状态。通过所述处理器关闭所述雾化器，以停止所述电子烟的工作，等待使用者的下一次吸烟动作。并同时关闭所述最大阈值中断功能，并开启所述最小阈值中断功能，以检测所述电子烟是否处于所述吸烟状态。In this embodiment, after the power is turned on, the processor first sets the lower threshold of the differential pressure sensor, that is, the minimum threshold, and enables the corresponding interrupt function and starts the periodic pressure measurement task. After completing the above work, the processor enters a low power consumption mode, such as a power saving sleep mode. When the user takes a smoking action, the differential pressure sensor detects that the pressure difference of the electronic cigarette is smaller than the lower limit threshold, and an interruption is generated. The interrupt wakes up the processor, and the processor first clears the current interrupt state, and suspends and disables the lower threshold interrupt function. Then set the upper limit threshold and its interrupt function, and start the atomizer. After completing the above work, it will enter a low power consumption state from the current working state, such as a sleep state. When the differential pressure of the electronic cigarette is detected by the differential pressure sensor, and when the differential pressure of the electronic cigarette is greater than the maximum threshold, it indicates that the smoking state of the electronic cigarette is over, that is, the current pressure value of the electronic cigarette is greater than the upper threshold, resulting in Interrupt the instruction, and wake up the processor to work. The processor turns off the atomizer, temporarily turns off the upper threshold interruption function, and then turns on the lower threshold interruption function again, so as to cyclically detect whether the user performs a smoking action on the electronic cigarette. That is, when the power of the electronic cigarette is turned on, the threshold interrupt function is set by the processor, and the periodic detection task of the differential pressure sensor is set, so that the differential pressure sensor performs periodic pressure detection on the smoking channel of the electronic cigarette . After completing the above work, switch to a low-power mode, such as sleep mode. That is, when the first pressure difference is less than the minimum threshold, it is determined that the electronic cigarette is currently in the smoking state, and a first interruption instruction is generated based on the minimum threshold interruption function to switch the current mode of the processor , so that the processor is transferred from the low power consumption state to the working state. The atomizer is activated by the processor to make the electronic cigarette work externally. When it is detected by the differential pressure sensor that the second pressure difference is greater than the maximum threshold, it means that the user has ended the current smoking action, it is determined that the electronic cigarette is currently in the ending state, and the function is interrupted based on the maximum threshold A second interrupt instruction is generated, and based on the second interrupt instruction, the current mode of the processor is switched to enter a working state. The atomizer is turned off by the processor to stop the operation of the electronic cigarette and wait for the user's next smoking action. At the same time, the maximum threshold interruption function is turned off, and the minimum threshold interruption function is turned on to detect whether the electronic cigarette is in the smoking state.

此外，本发明实施例还提供一种基于压差的电子烟控制装置。In addition, an embodiment of the present invention also provides an electronic cigarette control device based on pressure difference.

本实施例中，所述基于压差的电子烟控制装置包括：In this embodiment, the electronic cigarette control device based on differential pressure includes:

吸烟状态判断模块，用于根据预设检测周期，通过所述差压传感器检测所述电子烟的第一压力差，并基于所述第一压力差判断所述电子烟当前是否处于吸烟状态；a smoking state determination module, configured to detect a first pressure difference of the electronic cigarette through the differential pressure sensor according to a preset detection period, and determine whether the electronic cigarette is currently in a smoking state based on the first pressure difference;

第一状态切换模块，用于在所述第一压力差小于最小阈值时，判定所述电子烟当前处于吸烟状态，控制所述处理器由低功耗状态转入工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作；a first state switching module, configured to determine that the electronic cigarette is currently in a smoking state when the first pressure difference is less than a minimum threshold, control the processor to switch from a low power consumption state to a working state, and pass the processing The device starts the atomizer to control the electronic cigarette to work;

第二状态切换模块，用于在启动所述雾化器后，控制所述处理器由所述工作状态转入所述低功耗状态。The second state switching module is configured to control the processor to switch from the working state to the low power consumption state after the atomizer is started.

进一步地，所述基于压差的电子烟控制装置还包括第三状态切换模块，所述第三状态切换模块用于：Further, the electronic cigarette control device based on pressure difference further includes a third state switching module, and the third state switching module is used for:

通过所述差压传感器检测所述电子烟的第二压力差，并基于所述第二压力差判断所述电子烟当前是否处于结束状态；Detecting the second pressure difference of the electronic cigarette by the differential pressure sensor, and determining whether the electronic cigarette is currently in an end state based on the second pressure difference;

在所述第二压力差大于最大阈值时，判定所述电子烟当前处于结束状态，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作；When the second pressure difference is greater than the maximum threshold, it is determined that the electronic cigarette is currently in an end state, the processor is controlled to transition from the low power consumption state to the working state, and the processor is turned off by the processor Atomizers to stop the work of said electronic cigarette;

在关闭所述雾化器后，控制所述处理器有所述工作状态转入所述低功耗状态。After the atomizer is turned off, the processor is controlled to switch from the working state to the low power consumption state.

进一步地，所述基于压差的电子烟控制装置还包括阈值中断设定模块，所述阈值中断设定模块用于：Further, the electronic cigarette control device based on pressure difference further includes a threshold interruption setting module, and the threshold interruption setting module is used for:

基于所述最小阈值和最大阈值，通过所述处理器开启阈值中断功能，以在检测到所述电子烟的压差小于所述最小阈值或者大于所述最大阈值时中断所述处理器的低功耗模式；Based on the minimum threshold and the maximum threshold, a threshold interrupt function is enabled by the processor to interrupt the low-power operation of the processor when it is detected that the pressure difference of the electronic cigarette is smaller than the minimum threshold or greater than the maximum threshold consumption mode;

基于所述预设检测周期，通过所述处理器生成周期检测任务，以通过所述差压传感器对所述电子烟的压差进行周期检测，并控制所述处理器转入所述低功耗模式。Based on the preset detection period, a periodic detection task is generated by the processor to periodically detect the differential pressure of the electronic cigarette by the differential pressure sensor, and the processor is controlled to switch to the low power consumption model.

进一步地，所述阈值中断功能包括最小阈值中断功能和最大阈值中断功能，所述第一状态切换模块具体包括：Further, the threshold interruption function includes a minimum threshold interruption function and a maximum threshold interruption function, and the first state switching module specifically includes:

第一中断生成单元，用于在所述第一压力差小于所述最小阈值时，判定所述电子烟当前处于所述吸烟状态，并基于所述最小阈值中断功能生成第一中断指令，以切换所述处理器的当前模式；a first interruption generating unit, configured to determine that the electronic cigarette is currently in the smoking state when the first pressure difference is less than the minimum threshold, and generate a first interruption instruction based on the minimum threshold interruption function to switch the current mode of the processor;

第一状态切换单元，用于基于所述第一中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器启动所述雾化器，以控制所述电子烟工作。a first state switching unit, configured to control the processor to transition from the low power consumption state to the working state based on the first interrupt instruction, and start the atomizer through the processor to control The electronic cigarette works.

第一中断切换单元，用于关闭所述最小阈值中断功能，并开启所述最大阈值中断功能。A first interrupt switching unit, configured to disable the minimum threshold interrupt function and enable the maximum threshold interrupt function.

进一步地，所述第二状态切换模块具体包括：Further, the second state switching module specifically includes:

第二中断生成单元，用于在所述第二压力差大于所述最大阈值时，判定所述电子烟当前处于结束状态，并基于所述最大阈值中断功能生成第二中断指令，以切换所述处理器的当前模式；A second interruption generating unit, configured to determine that the electronic cigarette is currently in an ending state when the second pressure difference is greater than the maximum threshold, and generate a second interruption instruction based on the maximum threshold interruption function to switch the the current mode of the processor;

第二状态切换单元，用于基于所述第二中断指令，控制所述处理器由所述低功耗状态转入所述工作状态，并通过所述处理器关闭所述雾化器，以停止所述电子烟的工作。A second state switching unit, configured to control the processor to transition from the low power consumption state to the working state based on the second interrupt instruction, and turn off the atomizer through the processor to stop The electronic cigarette works.

第二中断切换单元，用于关闭所述最大阈值中断功能，并开启所述最小阈值中断功能，以检测所述电子烟是否处于所述吸烟状态。The second interruption switching unit is configured to disable the maximum threshold interruption function and enable the minimum threshold interruption function to detect whether the electronic cigarette is in the smoking state.

其中，上述基于压差的电子烟控制装置中各个模块与上述基于压差的电子烟控制方法实施例中各步骤相对应，其功能和实现过程在此处不再一一赘述。Wherein, each module in the above-mentioned pressure difference-based electronic cigarette control device corresponds to each step in the above-mentioned pressure difference-based electronic cigarette control method embodiment, and the functions and implementation process thereof will not be repeated here.

此外，本发明实施例还提供一种计算机可读存储介质。In addition, an embodiment of the present invention further provides a computer-readable storage medium.

本发明计算机可读存储介质上存储有基于压差的电子烟控制程序，其中所述基于压差的电子烟控制程序被处理器执行时，实现如上述的基于压差的电子烟控制方法的步骤。The computer-readable storage medium of the present invention stores a pressure-difference-based electronic cigarette control program, wherein when the pressure-difference-based electronic cigarette control program is executed by the processor, the steps of the above-mentioned pressure-difference-based electronic cigarette control method are implemented. .

其中，基于压差的电子烟控制程序被执行时所实现的方法可参照本发明基于压差的电子烟控制方法的各个实施例，此处不再赘述。The method implemented when the pressure difference-based electronic cigarette control program is executed may refer to the various embodiments of the pressure difference-based electronic cigarette control method of the present invention, which will not be repeated here.

需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or system comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or system. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article or system that includes the element.

上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages or disadvantages of the embodiments.

通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的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如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本发明各个实施例所述的方法。From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on such understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM) as described above. , magnetic disk, optical disk), including several instructions to make a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present invention.

以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明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，均同理包括在本发明的专利保护范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. The electronic cigarette control method based on the pressure difference is applied to an electronic cigarette, the electronic cigarette comprises a differential pressure sensor, a processor and an atomizer, and the electronic cigarette control method based on the pressure difference comprises the following steps:

detecting a first pressure difference of the electronic cigarette through the differential pressure sensor according to a preset detection period, and judging whether the electronic cigarette is in a smoking state currently or not based on the first pressure difference;

when the first pressure difference is smaller than the minimum threshold value, the electronic cigarette is judged to be in a smoking state at present, the processor is controlled to be switched into a working state from a low power consumption state, and the atomizer is started through the processor to control the electronic cigarette to work;

and after the atomizer is started, controlling the processor to be switched from the working state to the low power consumption state.

2. The pressure differential-based electronic cigarette control method of claim 1, wherein after the step of controlling the processor to transition from the operating state to the low power consumption state after activating the nebulizer, further comprising:

detecting a second pressure difference of the electronic cigarette through the differential pressure sensor, and judging whether the electronic cigarette is in an ending state currently or not based on the second pressure difference;

when the second pressure difference is larger than a maximum threshold value, judging that the electronic cigarette is currently in an end state, controlling the processor to be switched into the working state from the low power consumption state, and closing the atomizer through the processor to stop the work of the electronic cigarette;

and after the atomizer is closed, controlling the processor to have the working state to be switched into the low power consumption state.

3. The differential pressure-based electronic cigarette control method of claim 2, wherein the step of detecting a current differential pressure of the electronic cigarette by the differential pressure sensor according to a preset detection period as the first differential pressure further comprises:

based on the minimum and maximum thresholds, initiating, by the processor, a threshold interrupt function to interrupt a low power consumption mode of the processor when a pressure differential of the e-cigarette is detected to be less than the minimum threshold or greater than the maximum threshold;

and based on the preset detection period, generating a period detection task through the processor so as to periodically detect the pressure difference of the electronic cigarette through the differential pressure sensor and control the processor to be switched into the low power consumption mode.

4. The method according to claim 3, wherein the threshold interruption function comprises a minimum threshold interruption function, and the step of determining that the electronic cigarette is currently in a smoking state when the first pressure difference is smaller than the minimum threshold, controlling the processor to shift from a low power consumption state to an operating state, and activating the atomizer through the processor to control the electronic cigarette to operate specifically comprises:

when the first pressure difference is smaller than the minimum threshold value, determining that the electronic cigarette is currently in the smoking state, and generating a first interrupt instruction based on the minimum threshold interrupt function to switch the current mode of the processor;

and controlling the processor to be switched from the low power consumption state to the working state based on the first interrupt instruction, and starting the atomizer through the processor to control the electronic cigarette to work.

5. The pressure differential-based electronic cigarette control method of claim 4, wherein the threshold interrupt function comprises a maximum threshold interrupt function, and wherein the step of controlling the processor to transition from the low power consumption state to the operating state and activating the nebulizer by the processor to control the operation of the electronic cigarette based on the first interrupt instruction further comprises:

and closing the minimum threshold interruption function and opening the maximum threshold interruption function.

6. The method according to claim 5, wherein the step of determining that the electronic cigarette is currently in an end state when the second pressure difference is greater than a maximum threshold, controlling the processor to transition from the low power consumption state to the operating state, and turning off the atomizer through the processor to stop the operation of the electronic cigarette specifically comprises:

when the second pressure difference is greater than the maximum threshold, determining that the electronic cigarette is currently in an end state, and generating a second interrupt instruction based on the maximum threshold interrupt function to switch a current mode of the processor;

and controlling the processor to be switched from the low power consumption state to the working state based on the second interrupt instruction, and closing the atomizer through the processor to stop the work of the electronic cigarette.

7. The pressure differential-based electronic cigarette control method of claim 6, wherein the step of controlling the processor to transition from the low power consumption state to the operational state and turning off the atomizer by the processor to stop operation of the electronic cigarette based on the second interrupt instruction further comprises:

and closing the maximum threshold interruption function and opening the minimum threshold interruption function to detect whether the electronic cigarette is in the smoking state.

8. The pressure differential-based electronic cigarette control method of any one of claims 1-7, wherein the processor is a low power Micro Control Unit (MCU), and the low power mode comprises a deep sleep mode or a deep sleep mode.

9. A pressure differential-based electronic cigarette control apparatus comprising a processor, a memory, and a pressure differential-based electronic cigarette control program stored on the memory and executable by the processor, wherein the pressure differential-based electronic cigarette control program, when executed by the processor, implements the steps of the pressure differential-based electronic cigarette control method of any of claims 1-8.

10. A computer readable storage medium, having a pressure differential-based e-cigarette control program stored thereon, wherein the pressure differential-based e-cigarette control program, when executed by a processor, performs the steps of the pressure differential-based e-cigarette control method of any of claims 1-8.

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