Temperature calibration method and device, equipment, storage medium and program product

Abstract

The invention is suitable for the technical field of anomaly detection, and provides a temperature calibration method and device, equipment, a storage medium and a program product, and the method comprises the steps: obtaining a current temperature coefficient of a heating element in target aerosol equipment and target identification information of the target aerosol equipment under the condition that the target aerosol equipment is detected; determining a temperature calibration result of the target aerosol equipment based on the current temperature coefficient and a preset temperature coefficient range; under the condition that the temperature calibration result is that temperature calibration fails, locking the target aerosol equipment; based on the first preset time interval and the target identification information, detecting the locking duration of the target aerosol equipment; and when the locking duration reaches the preset duration, returning to the step of acquiring the current temperature coefficient of the heating element in the target aerosol equipment until the target aerosol equipment is determined to be abnormal equipment or the temperature calibration result is that the temperature calibration is successful. Manual participation is not needed, and the efficiency of temperature calibration and the first pass yield of a production line are improved.

Description

Technical Field

[0001] The present application belongs to the field of anomaly detection technology, and in particular, relates to temperature calibration methods, devices, equipment, storage media and program products. Background Art

[0002] The target aerosol device can control the temperature rise of the heating element to heat the aerosol matrix. Therefore, in the process of producing the target aerosol device, the target aerosol device needs to be accurately calibrated in temperature to ensure the performance of the target aerosol device.

[0003] At present, the temperature calibration scheme for the target aerosol device is usually to connect the target aerosol device to the measuring device. The measuring device will detect whether the value of the temperature coefficient of resistance (TCR) of the heating element at the set temperature is qualified. If it is determined that the TCR value is unqualified, the target aerosol device will be forcibly locked. At this time, the operator needs to wait for a certain period of time to restart the forcibly locked target aerosol device to perform temperature calibration again. However, there is a risk of operational errors caused by manual participation, which will reduce the accuracy of temperature calibration. At the same time, there is a situation where the target aerosol device is started after a long time of manual waiting, which reduces the efficiency of temperature calibration of the target aerosol device.

[0004] Therefore, how to improve the efficiency and accuracy of temperature calibration of target aerosol equipment has become a technical problem that needs to be solved urgently. Summary of the invention

[0005] The embodiments of the present application provide a temperature calibration method, apparatus, device, storage medium and program product, which can solve the problem of how to improve the efficiency and accuracy of temperature calibration of a target aerosol device.

[0006] In a first aspect, an embodiment of the present application provides a temperature calibration method, comprising:

[0007] When a target aerosol device is detected, obtaining a current temperature coefficient of a heating element in the target aerosol device and target identification information of the target aerosol device;

[0008] Determining a temperature calibration result of a target aerosol device based on a current temperature coefficient and a preset temperature coefficient range;

[0009] When the temperature calibration result is a temperature failure, the target aerosol device is locked;

[0010] Based on the first preset time interval and the target identification information, detecting the locking time length of the target aerosol device;

[0011] When the locking time reaches the preset time, the process returns to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

[0012] In some embodiments, obtaining a current temperature coefficient of a heating element in a target aerosol device includes:

[0013] Get the current resistance value and current output power of the heating element;

[0014] Determine a current heating temperature corresponding to the heating element according to the current resistance value and a first corresponding relationship, wherein the first corresponding relationship includes heating temperatures corresponding to a plurality of resistance values ​​of the heating element;

[0015] When the current heating temperature reaches the first preset temperature, the target output power corresponding to the first preset temperature is obtained according to the second corresponding relationship, wherein the second corresponding relationship includes the output powers of the heating elements corresponding to the plurality of heating temperatures respectively;

[0016] When the current output power matches the target output power, the current temperature coefficient is determined based on the current resistance, the current heating temperature and the target resistance. The target resistance is the resistance of the heating element at the second preset temperature, and the first preset temperature is greater than or equal to the second preset temperature.

[0017] In some embodiments, the method further comprises:

[0018] When the current output power does not match the target output power, the target aerosol device is locked within a second preset time interval.

[0019] In some embodiments, the method further comprises:

[0020] Count the total number of times the current temperature coefficient is obtained;

[0021] When the total number of times is greater than the preset number of times, the target aerosol device is determined to be an abnormal device.

[0022] In some embodiments, before determining the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship, the method further includes:

[0023] Obtain the current ambient temperature of the environment where the target aerosol device is located;

[0024] Determine the current compensation temperature of the heating element according to the third corresponding relationship and the current ambient temperature, wherein the third corresponding relationship includes compensation temperatures of the heating element corresponding to a plurality of ambient temperatures respectively;

[0025] Determining a current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship includes:

[0026] Determine an initial heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship;

[0027] The current heating temperature is determined according to the sum of the initial heating temperature and the current compensation temperature.

[0028] In some embodiments, before obtaining the target output power corresponding to the first preset temperature according to the second corresponding relationship, the method further includes:

[0029] Determining a temperature difference between a current heating temperature and a first preset temperature;

[0030] When the temperature difference is within the preset temperature threshold range, it is determined that the current heating temperature reaches the first preset temperature.

[0031] In a second aspect, the present application also provides a temperature calibration device, comprising:

[0032] An acquisition module, used to acquire a current temperature coefficient of a heating element in the target aerosol device and target identification information of the target aerosol device when the target aerosol device is detected;

[0033] A determination module, for determining a temperature calibration result of a target aerosol device based on a current temperature coefficient and a preset temperature coefficient range;

[0034] A locking module, used to lock the target aerosol device when the temperature calibration result is a temperature calibration failure;

[0035] A detection module, configured to detect a locking duration of a target aerosol device based on a first preset time interval and target identification information;

[0036] The return module is used to return to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device when the locking time reaches the preset time, until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

[0037] In a third aspect, an embodiment of the present application provides an electronic device, comprising: a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the electronic device implements a temperature calibration method as in any embodiment of the first aspect.

[0038] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, it implements the temperature calibration method in any embodiment of the first aspect.

[0039] In a fifth aspect, an embodiment of the present application provides a computer program product. When the computer program product is run on an electronic device, the electronic device executes the temperature calibration method in any embodiment of the first aspect above.

[0040] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0041] The current temperature coefficient and target identification information of the heating element in the target aerosol device can be automatically obtained, and the temperature calibration result of the target aerosol device can be automatically determined based on the current temperature coefficient and the preset temperature coefficient range, thereby realizing the automatic temperature calibration of the target aerosol device. When the temperature calibration fails and the target aerosol device is locked, based on the target identification information of the target aerosol device and the first preset time interval, it can automatically track and detect whether the locking time of the target aerosol device has reached the preset time, so as to re-acquire the current temperature coefficient of the target aerosol device when the locking time reaches the preset time, thereby realizing the purpose of automatically recording the locking time of the locked target aerosol device and starting the target aerosol device for temperature calibration, thereby realizing the full-process temperature calibration of the target aerosol device, without the need for manual participation in the temperature calibration process, and improving the efficiency and accuracy of the temperature calibration of the aerosol device. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0043] Figure 1 is a structural schematic diagram of a temperature calibration system provided in an embodiment of the present application;

[0044] Figure 2 It is a flow chart of a temperature calibration method provided in an embodiment of the present application;

[0045] Figure 3 It is a flow chart of another temperature calibration method provided in an embodiment of the present application;

[0046] Figure 4 It is a schematic diagram of the workflow of the temperature calibration method in the application scenario provided by the embodiment of the present application;

[0047] Figure 5 is a schematic diagram of the structure of an electronic device provided by an embodiment of the present application;

[0048] Figure 6 It is a schematic diagram of the structure of the temperature calibration device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0049] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0050] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0051] It should also be understood that the term “and / or” used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0052] As used in the specification and appended claims of this application, the term "if" can be interpreted as "when" or "uponce" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrase "if it is determined" or "if [described condition or event] is detected" can be interpreted as meaning "uponce it is determined" or "in response to determining" or "uponce [described condition or event] is detected" or "in response to detecting [described condition or event]", depending on the context.

[0053] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0054] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0055] In order to ensure that the target aerosol device can accurately control the heating element to rise to a specific temperature for user use during use, the manufacturer will often perform at least one temperature calibration operation on the target aerosol device before the target aerosol device leaves the factory. Generally speaking, after the temperature calibration of a target aerosol device fails, the temperature of the target aerosol device will be re-calibrated. Considering that the temperature of the heating element itself will directly affect the consistency of the temperature calibration results, after determining that the temperature calibration of the target aerosol device has failed, the measuring equipment or operator will often force the target aerosol device to be locked for half an hour to ensure that the heating element cools down for the next temperature calibration.

[0056] The above-mentioned temperature calibration scheme often requires a lot of manual participation, and requires the operator to wait for half an hour to start the target aerosol device. When the number of target aerosol devices is large, not only does the operator need to remember the start-up time of different target aerosol devices, reducing the production line pass rate of the target aerosol devices, but also the total number of target aerosol devices with temperature calibration errors will increase due to manual operation errors.

[0057] Therefore, in order to address the above-mentioned problem, the present application provides a temperature calibration method, which can automatically detect whether the lock time of the target aerosol device has reached a preset time length based on the target identification information of the target aerosol device and a first preset time interval after the target aerosol device fails to be calibrated and is locked, so as to re-temperature calibrate the target aerosol device, thereby realizing a fully automated temperature calibration operation of the target aerosol device without the need for human intervention, thereby improving the efficiency of the temperature calibration of the aerosol device and the direct pass rate of the production line.

[0058] The temperature calibration method, device, equipment, storage medium and program product of the present application are introduced below through specific embodiments.

[0059] Figure 1 is a schematic diagram of the structure of a temperature calibration system applicable to the temperature calibration method of the present application, such as Figure 1 The system includes an electronic device and at least one aerosol device ( Figure 1 Schematically illustrated with aerosol devices 1 to n).

[0060] The electronic device may be an electronic device such as a server, a desktop computer, a tablet computer, a laptop computer or a programmable logic controller (PLC), and the embodiments of the present application do not limit the specific type of the electronic device. Each aerosol device can be connected to the electronic device via a specific serial port line, and data communication can be achieved between the electronic device and the serial port protocol adapted by the serial port line. The specific serial port line may be a Recommended Standard 232 (RS232) serial port line or a Recommended Standard 485 (RS485) serial port line, etc., and the embodiments of the present application do not make specific restrictions. The corresponding serial port protocol may be an RS232 communication protocol or an RS485 communication protocol, and the embodiments of the present application do not make specific restrictions.

[0061] An electronic device, used for, when a target aerosol device is detected, obtaining the current temperature coefficient of the target aerosol device and the target identification information of the target aerosol device; determining the temperature calibration result of the target aerosol device based on the current temperature coefficient; locking the target aerosol device when the temperature calibration result is a temperature calibration failure; detecting the locking time of the target aerosol device based on a first preset time interval and the target identification information; and returning to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device when the locking time reaches the preset time, until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is a temperature calibration success, and the target aerosol device is any one of at least one aerosol device.

[0062] In some embodiments, the electronic device is specifically used to send a target identification information acquisition request to the target aerosol device when it detects that a communication connection has been established with the target aerosol device; send a current resistance value acquisition request and a current output power acquisition request to the target aerosol device when it receives the target identification information sent by the target aerosol device; and acquire a current temperature coefficient based on the current resistance value and the current output power when it receives the current resistance value and the current output power of the heating element sent by the target aerosol device.

[0063] A target aerosol device is used to respond to a target identification information acquisition request sent by an electronic device and send its own target identification information to the electronic device; respond to a current resistance value acquisition request sent by the electronic device, detect the current resistance value of its own heating element, and send the current resistance value to the electronic device; respond to a current output power acquisition request sent by the electronic device, detect the power supply voltage of the target aerosol device and the duty cycle of the control signal of the heating element, the duty cycle is used to indicate the duration of the first level in the control signal within a signal cycle, the first level including either a high level or a low level; based on the power supply voltage, the duty cycle of the control signal and the current resistance value, determine the current output power of the heating element, and send the current output power to the electronic device.

[0064] In some embodiments, an electronic device is specifically used to determine a current heating temperature corresponding to a heating element based on a current resistance value and a first corresponding relationship, wherein the first corresponding relationship includes heating temperatures corresponding to multiple resistance values ​​of the heating element; when the current heating temperature reaches a first preset temperature, a target output power corresponding to the first preset temperature is obtained based on a second corresponding relationship, wherein the second corresponding relationship includes output powers of the heating element corresponding to multiple heating temperatures; when the current output power matches the target output power, a current temperature coefficient is determined based on the current resistance value, the current heating temperature, and the target resistance value, wherein the target resistance value is the resistance value of the heating element at a second preset temperature, and the first preset temperature is greater than or equal to the second preset temperature.

[0065] In some embodiments, each aerosol device may include a display module, a heating module, a vibration module, a negative temperature coefficient (NTC) failure module, a charging and discharging module, a power protection module, a clock module, and an automatic temperature correction module.

[0066] A display module is used to display the property information of the aerosol device, and the property information includes at least one of the remaining power, the number of puffs, the current output power of the heating element, or the current time. A heating module is used to send a control signal to the heating element to control the temperature of the heating element. A vibration module is used to vibrate the aerosol device. An NTC failure module is used to detect the working state of the NTC resistor of the aerosol device, and output an alarm message when the NTC resistor has a fault such as an open circuit, a short circuit, or an abnormal resistance. A charging and discharging module is used to charge the power supply of the aerosol device and control the discharge of the power supply for the operation of the aerosol device. A power protection module is used to detect the working state of the power supply, and stop the operation of the aerosol device when the power supply has a fault such as an over-high temperature, a voltage outside the preset voltage safety range, or a current outside the preset current safety range. The preset voltage safety range and the preset current safety range can be set based on the power supply parameters, and this application does not make specific limits. An automatic temperature calibration module is used to execute the steps executed by the aerosol device.

[0067] In the temperature calibration system of the above embodiment, the electronic device can automatically obtain key data such as the current resistance value, current output power and target identification information of the target aerosol device through communication connection, and determine the current temperature coefficient of the target aerosol device based on the acquired data to perform temperature calibration on the target aerosol device, thereby achieving the effect of automated temperature calibration. In addition, it can automatically detect whether the lock time of the target aerosol device reaches the preset time, and then automatically trigger the operation of re-entering the temperature detection, which can improve the efficiency and accuracy of the temperature calibration of the target aerosol device.

[0068] The temperature calibration method provided by this application is described in detail below.

[0069] Figure 2 is a flow chart of a temperature calibration method provided in an embodiment of the present application, such as Figure 2 As shown, the method comprises the following steps:

[0070] Step S101 : when a target aerosol device is detected, a current temperature coefficient of a heating element in the target aerosol device and target identification information of the target aerosol device are obtained.

[0071] The temperature calibration method in this embodiment can be Figure 1 The electronic device in the illustrated embodiment is executed. The current temperature coefficient is used to reflect the sensitivity of the resistance of the heating element in the target aerosol device to temperature changes, and is specifically used to reflect the relative change in the resistance of the heating element when the heating temperature of the target aerosol device changes by one degree Celsius. The current temperature coefficient is the current TCR (value) of the heating element. The current temperature coefficient is generally related to the current resistance of the heating element, and the specific relationship can be shown in the following formula 1:

[0072] Formula 1: RT = R0*(1+TCR*(T-25)), in Formula 1, RT represents the current resistance of the heating element, R0 represents the resistance of the heating element at room temperature of 25 degrees Celsius (°C), T represents the current heating temperature of the heating element, and TCR represents the current temperature coefficient.

[0073] The target identification information may be a serial number (SN), name or serial number of the target aerosol device, etc., and the embodiments of the present application do not impose any specific limitation thereto.

[0074] In the scenario of temperature calibration of the target aerosol device, the electronic device can establish a communication connection with the target aerosol device that needs to be temperature calibrated. At this time, the electronic device can determine whether it has successfully established a communication connection with the target aerosol device by sending a handshake signal or a test signal. When it is determined that the electronic device has established a communication connection with the target aerosol device, the electronic device can collect the target identification information of the target aerosol device and the current resistance value of the heating element in the target aerosol device through the communication connection, and calculate the current temperature coefficient of the heating element based on the above formula 1.

[0075] It can be understood that when the electronic device first performs temperature calibration on the target aerosol device, the electronic device can read the resistance value of the internal heating element of the target aerosol device at room temperature of 25°C, and store the resistance value in association with the target identification information of the target aerosol device. When the target aerosol device needs to be re-calibrated later, the resistance value can be directly found based on the target identification information and the current temperature coefficient can be determined.

[0076] Step S102: determining a temperature calibration result of a target aerosol device based on a current temperature coefficient and a preset temperature coefficient range.

[0077] The preset temperature coefficient range can be set according to the specific material of the heating element, and the embodiments of the present application do not impose any specific restrictions. For example, the preset temperature coefficient range of the heating element made of ceramic material can be 3000 to 3500, and the preset temperature coefficient range of the heating element made of a mixed material of metal and ceramic can be 4000-5000, etc., and the embodiments of the present application do not impose any specific restrictions.

[0078] When the electronic device determines that the current temperature coefficient is within the preset temperature coefficient range, it determines that the temperature calibration result is a successful temperature calibration; when the electronic device determines that the current temperature coefficient is outside the preset temperature coefficient range, it determines that the temperature calibration result is a failed temperature calibration.

[0079] Step S103: when the temperature calibration result is a temperature calibration failure, the target aerosol device is locked.

[0080] When the electronic device determines that the temperature result is a temperature calibration failure, it can send a forced lock command to the target aerosol device, so that the target aerosol device locks itself based on the forced lock command and stops heating the heating element to cool the heating element.

[0081] Step S104: based on the first preset time interval and the target identification information, detecting the locking time length of the target aerosol device.

[0082] The first preset time interval may be 100 milliseconds (MS), 200MS or 300MS, etc., and this application does not impose any specific restrictions. When the target aerosol device is locked, it can count the duration of its own locking through its own timer. The electronic device can search for the target aerosol device corresponding to the target identification information in each aerosol device connected to itself based on the first preset time interval, and read the timing of the timer in the target aerosol device to obtain the locking duration of the target aerosol device.

[0083] Step S105, when the locking time reaches the preset time, return to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

[0084] The preset duration can be half an hour or one hour, etc., and can be set according to actual conditions such as ambient temperature, and the embodiments of the present application do not impose specific restrictions. When the electronic device determines that the lock duration of the target aerosol device has reached the preset duration, it means that the temperature of the heating element has cooled down, and the electronic device will return to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device to re-obtain the current temperature coefficient of the target aerosol device so as to perform temperature calibration on the target aerosol device again, and repeat this process until the electronic device determines that the target aerosol device is an abnormal device or the temperature calibration result is successful.

[0085] When the electronic device determines that the lock duration of the target aerosol device has not reached the preset duration, the electronic device will continue to detect the lock duration of the target aerosol device at the first preset time interval and the target identification information until the lock duration reaches the preset duration. It can be understood that when the electronic device detects the lock duration of the target aerosol device, if it detects that the target aerosol device is turned off, the electronic device will stop the temperature calibration process for the target aerosol device and generate a prompt message to prompt the operator that the target aerosol device has been turned off and needs to be charged before re-performing the temperature calibration process.

[0086] In one implementation, when the target aerosol device is locked, it can also count the remaining time until it can be turned on through its own timer. Based on the first preset time interval, the electronic device can search for the target aerosol device corresponding to the acquired target identification information in each target aerosol device connected to itself, and read the timing of the timer in the target aerosol device to obtain the remaining time of the target aerosol device; when the remaining time is zero, it returns to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device, otherwise it continues to detect the remaining time until the remaining time is zero.

[0087] In the embodiment of the present application, the current temperature coefficient and target identification information of the heating element in the target aerosol device can be automatically obtained, and the temperature calibration result of the target aerosol device can be automatically determined based on the current temperature coefficient and the preset temperature coefficient range, thereby realizing the automated temperature calibration of the target aerosol device. When the temperature calibration fails to lock the target aerosol device, based on the target identification information of the target aerosol device and the first preset time interval, it is possible to automatically track and detect whether the locking time of the target aerosol device has reached the preset time, so as to re-acquire the current temperature coefficient of the target aerosol device when the locking time reaches the preset time, thereby realizing the purpose of automatically recording the locking time of the locked target aerosol device and starting the target aerosol device for temperature calibration, thereby realizing the full-process temperature calibration of the target aerosol device, without the need for manual participation in the temperature calibration process, and improving the efficiency of the temperature calibration of the aerosol device and the direct pass rate of the production line.

[0088] Figure 3 is a flow chart of another temperature calibration method provided in an embodiment of the present application, the method comprises Figure 1 The electronic device in the embodiment shown performs, for example Figure 3 The method shown comprises the following steps:

[0089] Step S201: when a target aerosol device is detected, target identification information of the target aerosol device is obtained.

[0090] In one implementation, obtaining the current temperature coefficient of the heating element in the target aerosol device includes the following steps S202 to S205:

[0091] Step S202, obtaining the current resistance value and current output power of the heating element.

[0092] The electronic device will send a current resistance acquisition request and a current output power acquisition request to the target aerosol device, so that the target aerosol device responds to the current resistance acquisition request and detects the current resistance of its own heating element; and responds to the current output power acquisition request to detect its own power supply voltage and the duty cycle of the control signal of the heating element, where the duty cycle is used to indicate the duration of the first level in the control signal within a signal cycle, and the first level includes either a high level or a low level; based on the power supply voltage, the duty cycle of the control signal and the current resistance, the current output power of the heating element is determined, and the current output power and the current resistance are sent to the electronic device.

[0093] For example, the target aerosol device detects that the power supply voltage is 3.7 volts (V), the duty cycle is 60%, and the current resistance is 1.5 ohms (Ω). The target aerosol device calculates the average voltage (V_avg) across the heating element based on the duty cycle. The average voltage is calculated as follows: V_avg = V × Duty Cycle, where V is the power supply voltage and Duty Cycle is the duty cycle. The average voltage in this example is V_avg = 3.7V × 0.6 = 2.22V. The target aerosol device then uses the power formula based on the average voltage and the current resistance: P = V 2 _avg / R is used to calculate the current output power, where P is the current output power and R is the current resistance value. In this example, the current output power = 2.22 2 / 1.5≈3.29 watts (W).

[0094] Step S203: determining the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship.

[0095] The first corresponding relationship includes heating temperatures corresponding to a plurality of resistance values ​​of the heating element in the target aerosol device, respectively. The electronic device can search the first corresponding relationship for the current heating temperature corresponding to the current resistance value.

[0096] In one implementation, the method further includes: when the electronic device detects that it is connected to the target aerosol device for the first time for communication, it obtains the first correspondence, the second correspondence, and the third correspondence in the target aerosol device, and stores the first correspondence, the second correspondence, and the third correspondence in association with the target identification information, respectively; so that the electronic device can subsequently search for the first correspondence corresponding to the target aerosol device from a preset storage location based on the target identification information, and the preset storage location includes the first correspondence, the second correspondence, or the third correspondence corresponding to the identification information of multiple aerosol devices. In this way, when the electronic device establishes a communication connection with multiple aerosol devices, any corresponding relationship corresponding to the target aerosol device can be accurately found, thereby improving the reliability of temperature calibration.

[0097] In one implementation, before determining the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship, the following steps (1) to (2) are also included:

[0098] Step (1), obtaining the current ambient temperature of the environment in which the target aerosol device is located.

[0099] The target aerosol device may be equipped with a temperature sensor, which can detect the current ambient temperature of the environment in which the target aerosol device is located. The electronic device can read the current ambient temperature from the target aerosol device.

[0100] Step (2), determining the current compensation temperature of the heating element according to the third corresponding relationship and the current ambient temperature.

[0101] The third corresponding relationship includes the compensation temperature of the heating element in the target aerosol device corresponding to the multiple ambient temperatures. The third corresponding relationship can be obtained in advance by experimental testing, theoretical modeling or actual data analysis, and the embodiment of the present application does not make any specific limitation.

[0102] For example, for the scenario where the third corresponding relationship is obtained through experimental testing, different ambient temperatures can be set in advance. At each set ambient temperature, the target aerosol device is started and the heating element is operated. After the temperature stabilizes, a high-precision thermometer or thermal imager or other measuring tool is used to measure the actual temperature of the heating element. The measured actual temperature is compared with the set target temperature, and the temperature difference is calculated. The difference is the compensation temperature required for the heating element at the corresponding ambient temperature. For example, if the target temperature is set to 200°C and the actual temperature of the heating element is measured to be 185°C at an ambient temperature of 10°C, the compensation temperature is 200°C-185°C=15°C.

[0103] The electronic device may search for the compensation temperature corresponding to the current ambient temperature from the third corresponding relationship, thereby obtaining the current compensation temperature.

[0104] In one implementation, determining the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship includes the following steps (3) to (4):

[0105] Step (3), determining the initial heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship.

[0106] Step (4), determining the current heating temperature according to the sum of the initial heating temperature and the current compensation temperature.

[0107] The electronic device uses the sum of the initial heating temperature and the current compensation temperature as the current heating temperature.

[0108] In the above technical solution, the current compensation temperature of the heating element is determined based on the current ambient temperature of the environment in which the target aerosol device is located, so that the sum of the current compensation temperature and the determined initial heating temperature is determined as the current heating temperature. The compensation of the current heating temperature of the heating element by the ambient temperature is realized, which can improve the accuracy of the current heating temperature and thus improve the accuracy of the temperature calibration.

[0109] Step S204: when the current heating temperature reaches the first preset temperature, the target output power corresponding to the first preset temperature is obtained according to the second corresponding relationship.

[0110] Among them, the second corresponding relationship includes the output power of the heating element of the target aerosol device corresponding to multiple heating temperatures. The first preset temperature can be 30°C or 45°C, etc., and the embodiment of the present application does not make specific restrictions. The electronic device will compare the current heating temperature with the first preset temperature. When the current heating temperature is consistent with the first preset temperature, the target output power corresponding to the first preset temperature is found from the second corresponding relationship.

[0111] In one implementation, before obtaining the target output power corresponding to the first preset temperature according to the second corresponding relationship, the method further includes:

[0112] Determining a temperature difference between a current heating temperature and a first preset temperature;

[0113] When the temperature difference is within the preset temperature threshold range, it is determined that the current heating temperature reaches the first preset temperature.

[0114] The preset temperature threshold range can be set based on factors such as the ambient temperature of the target aerosol device, the thermal inertia of the heating element and / or the heat dissipation of the target aerosol device. For example, it can be -2°C to 2°C or -1.5°C to 1.5°C, etc. The embodiments of the present application do not impose specific limitations.

[0115] It can be understood that when the temperature difference is outside the preset temperature threshold range, the electronic device can directly determine that the temperature calibration result of the target aerosol device is a calibration failure, and enter the step of locking the target aerosol device to perform the next temperature calibration process.

[0116] In the above technical solution, whether the current heating temperature reaches the first preset temperature is determined based on the temperature difference and the preset temperature threshold range, which can provide a certain tolerance for the temperature calibration of the target aerosol device, thereby avoiding constantly adjusting the heating temperature of the heating element in the target aerosol device and saving time and cost for temperature calibration.

[0117] In one implementation, in order to improve the accuracy of temperature calibration, the preset temperature threshold range consists of a first preset temperature threshold and a second preset temperature threshold, and the method further includes: when the temperature difference is outside the preset temperature threshold range, determining a first difference result between the first preset temperature threshold and the temperature difference, and a second difference result between the second preset temperature threshold and the temperature difference; determining a temperature adjustment range based on the first difference result and the second difference result; generating a temperature adjustment instruction based on the temperature adjustment range; sending a temperature adjustment instruction to a target aerosol device, the temperature adjustment instruction being used to instruct the target aerosol device to change the current heating temperature of its own heating element based on the temperature adjustment range to change the temperature difference; obtaining the heating temperature of the heating element after temperature adjustment to redetermine the temperature difference based on the heating temperature.

[0118] In one example, the first preset temperature threshold is -2°C, the second preset temperature threshold is 2°C, and the temperature difference is 4°C. The first difference result is -6°C, the second difference result is -2°C, and the temperature adjustment range is -6°C to -2°C. The temperature adjustment instruction generated by the electronic device may instruct the target aerosol device to lower the current heating temperature, and the lowered temperature is between 2°C and 6°C (including the endpoints).

[0119] In the above technical scheme, when the temperature difference is outside the preset temperature threshold range, the temperature adjustment range can be automatically calculated based on the temperature difference and the threshold in the preset temperature threshold range, and a temperature adjustment instruction is generated to instruct the target aerosol device to change the current heating temperature of its own heating element based on the temperature adjustment range. This not only realizes the automatic temperature adjustment operation of the target aerosol device, but also enables the target aerosol device to be re-temperatured when the current heating temperature is outside the preset temperature threshold range, effectively avoiding the situation where the temperature deviation is too large due to factors such as the ambient temperature or the heat dissipation performance of the target aerosol device itself, thereby affecting the temperature calibration result, thereby improving the accuracy of the temperature calibration of the aerosol device.

[0120] In one implementation, after sending a temperature adjustment instruction to the target aerosol device, the method further includes: when the heating temperature of the heating element after temperature adjustment is outside the preset temperature threshold range, determining that the temperature calibration result of the target aerosol device is a temperature calibration failure, and entering the step of locking the target aerosol device. In this technical solution, if the heating temperature of the heating element is still outside the preset temperature threshold range after temperature adjustment, it means that the temperature control of the heating element of the target aerosol device under the current situation is abnormal, and the target aerosol device can be locked first and the heating element can be cooled before temperature calibration. In this way, multiple opportunities can be provided for temperature calibration of the aerosol device, which helps to improve the success rate of temperature calibration.

[0121] Step S205 , when the current output power matches the target output power, the current temperature coefficient is determined according to the current resistance value, the current heating temperature and the target resistance value.

[0122] Among them, the target resistance is the resistance of the heating element at the second preset temperature, the first preset temperature is greater than or equal to the second preset temperature, and the second preset temperature in the embodiment of the present application is 25°C as an example. The electronic device can determine the power difference between the current output power and the target output power. When the power difference is within the preset numerical range, it is determined that the current output power matches the target output power, otherwise it is determined that the current output power does not match the target output power. When matching, the electronic device can determine the current temperature coefficient based on the above formula 1. It can be understood that at this time, RT in formula 1 is the current resistance, T is the current heating temperature, and R0 is the target resistance.

[0123] In one implementation, the method further includes: when the current output power does not match the target output power, locking the target aerosol device within a second preset time interval. The second preset time interval can be half an hour or one hour, etc., and can be set according to actual conditions, and the embodiment of the present application does not impose specific restrictions. When the current output power does not match the target output power, it means that the output power of the heating element of the target aerosol device is out of control. If heating continues at this time, there is a greater probability of causing a risk of overtemperature. Therefore, locking the target aerosol device within the second preset time interval can timely suspend the heating of the target aerosol device, thereby improving the safety of the temperature calibration process.

[0124] In the technical solution of step S202 to step S205, the current heating temperature of the heating element is determined by the current resistance of the heating element. When the current heating temperature reaches the first preset temperature, it is determined whether the current output power of the heating element matches the target output power. When it matches, the current temperature coefficient is determined according to the current resistance, the current heating temperature and the target resistance. In this way, it can be ensured that the current temperature coefficient is the temperature coefficient when the current heating temperature reaches the first preset temperature and the current output power matches the target output power, thereby improving the reliability of the current temperature coefficient and thus improving the reliability of the subsequent temperature calibration results. In addition, when determining the current temperature coefficient, the limitation on the current output power is introduced to further ensure the safety of the target aerosol device in the temperature calibration process.

[0125] Step S206: determining the temperature calibration result of the target aerosol device based on the current temperature coefficient and the preset temperature coefficient range.

[0126] Step S207: when the temperature calibration result is a temperature calibration failure, the target aerosol device is locked.

[0127] Step S208: Detect the locking time duration of the target aerosol device based on the first preset time interval and the target identification information.

[0128] Step S209, when the locking time reaches the preset time, return to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

[0129] For details of steps S206 to S209, see Figure 2 Steps S102 to S105 in the illustrated embodiment are not described in detail here.

[0130] In one implementation, the method further includes: counting the total number of times the current temperature coefficient is obtained; and determining that the target aerosol device is an abnormal device when the total number is greater than a preset number.

[0131] The preset number of times can be set based on the power level of the target aerosol device, for example, 5 times, and the embodiment of the present application does not impose specific restrictions. When the electronic device obtains the current temperature coefficient, it can add one to the current total number (the total number is zero at the beginning) and determine whether the total number after adding one is greater than the preset number. When the total number is greater than the preset number, it means that the temperature calibration results of the target aerosol device in multiple temperature calibration processes are all temperature calibration failures, and the target aerosol device is a bad device. The electronic device can directly determine that the target aerosol device is an abnormal device and stop the temperature calibration process for the target aerosol device.

[0132] In the above technical solution, when the total number of times the current temperature coefficient is obtained is greater than the preset number, the target aerosol device is determined to be an abnormal device, which can avoid repeated temperature calibration of the target aerosol device and improve the efficiency of temperature calibration of the aerosol device.

[0133] In one application scenario, such as Figure 4 As described above, in the process of producing aerosol equipment, various functional modules of the aerosol equipment can be pre-configured, such as a display module, a heating module, a vibration module, a negative temperature coefficient (NTC) failure module, a charging and discharging module, a lithium battery protection module, a clock module and an automatic temperature correction module.

[0134] When it is necessary to Figure 4When the temperature of the sample to be calibrated (an example of the target aerosol device) is calibrated, the operator connects the aerosol device to the host computer (an example of an electronic device) through a specific serial port line. The aerosol device then establishes a communication connection with the host computer and communicates with the host computer in real time through the serial port protocol. When the host computer detects that a communication connection has been established with the aerosol device, the host computer can collect the identification information of the aerosol device (an example of the target identification information) and start the automatic temperature calibration program to start the temperature calibration process.

[0135] The host computer will collect the resistance change of the heating element in the aerosol device and the power of the duty cycle of the pulse width modulation signal (PWM, an example of a control signal) in real time (an example of the current output power). The host computer can calculate the current heating temperature corresponding to the currently collected resistance value (an example of the current resistance value) through a specific algorithm (an example of the first corresponding relationship), and determine whether the current heating temperature has reached the set temperature (an example of the first preset temperature). The host computer will also compare the power of the PWM duty cycle collected in real time with the set power (an example of the target output power). By collecting and comparing the power of the resistance value and the PWM duty cycle, it is possible to detect whether the target aerosol device is out of control during the temperature calibration process.

[0136] When the current heating temperature reaches the set temperature and the power of the PWM duty cycle collected in real time is consistent with the set power, the host computer will calculate the current TCR value of the heating element (an example of the current temperature coefficient) based on the above formula 1, and compare the TCR value with the set TCR range (an example of the preset temperature coefficient range). For example, the current TCR value = 3200, and the TCR range is 3000-3500, indicating that the TCR value is within the TCR range. The host computer determines that the temperature calibration result is successful and controls the aerosol equipment to flow to the next workstation.

[0137] On the contrary, if the TCR value is outside the TCR range, that is, the TCR value is too high or too low, the host computer determines that the temperature calibration result is a temperature failure. The host computer will output an alarm message to prompt the operator that the aerosol device has failed to calibrate the temperature (that is, Figure 4 The host computer reads the remaining time of the aerosol device every 100 milliseconds (MS) (an example of the first preset time interval). When the remaining time is zero (i.e. Figure 4When the waiting time in the program is over, the host computer automatically triggers the temperature calibration command (restarts the automatic temperature calibration program) and re-collects the current resistance value of the heating element in the aerosol device and the power of the PWM duty cycle, that is, repeats the above process. If the remaining time has not been reached, the remaining time will continue to be read until the host computer determines that the temperature calibration is successful or the host computer determines that the automatic temperature calibration program has been repeated 5 times, determines that the aerosol device is an abnormal device, and ends the automatic temperature calibration program.

[0138] In the embodiment of the present application, when automatically acquiring the current temperature coefficient, the current heating temperature and the current output power are limited to ensure that the current temperature coefficient is the temperature coefficient of the target aerosol device for normal operation, and when the current heating temperature reaches the first preset temperature, the reliability of the current temperature coefficient is improved, thereby improving the reliability of subsequent temperature calibration results. After locking the target aerosol device, it is automatically detected whether the locking time of the target aerosol device reaches the preset time, so as to perform the next temperature calibration process for the target aerosol device, realizing the full-process temperature calibration for the target aerosol device, without the need for manual participation in the temperature calibration process, and improving the efficiency and accuracy of the temperature calibration of the aerosol device.

[0139] Figure 5 This is a schematic diagram of the structure of an electronic device provided by an embodiment of the present application. Figure 5 As shown, the electronic device 6 of this embodiment includes: at least one processor 60 ( Figure 5 Only one is shown in the figure) a processor, a memory 61, and a computer program 62 stored in the memory 61 and executable on the at least one processor 60, and when the processor 60 executes the computer program 62, the steps in any of the above-mentioned method embodiments are implemented.

[0140] The electronic device 6 may be a computing device such as a desktop computer, a notebook, a PDA, or a cloud server. The electronic device may include, but is not limited to, a processor 60 and a memory 61. Those skilled in the art will appreciate that Figure 5 It is only an example of the electronic device 6 and does not constitute a limitation on the electronic device 6. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components. For example, it may also include input and output devices, network access devices, etc.

[0141] The processor 60 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0142] In some embodiments, the memory 61 may be an internal storage unit of the electronic device 6, such as a hard disk or memory of the electronic device 6. In other embodiments, the memory 61 may also be an external storage device of the electronic device 6, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device 6. Further, the memory 61 may also include both an internal storage unit of the electronic device 6 and an external storage device. The memory 61 is used to store an operating system, an application program, a boot loader (BootLoader), data, and other programs, such as the program code of the computer program, etc. The memory 61 may also be used to temporarily store data that has been output or is to be output.

[0143] Corresponding to the temperature calibration method described in the above embodiment, Figure 6 A structural block diagram of a temperature calibration device provided in an embodiment of the present application is shown. For ease of explanation, only the parts related to the embodiment of the present application are shown.

[0144] Reference Figure 6 , the device comprises:

[0145] The acquisition module 100 is used to acquire the current temperature coefficient of the heating element in the target aerosol device and the target identification information of the target aerosol device when the target aerosol device is detected;

[0146] A determination module 200, for determining a temperature calibration result of a target aerosol device based on a current temperature coefficient and a preset temperature coefficient range;

[0147] A locking module 300 is used to lock the target aerosol device when the temperature calibration result is a temperature calibration failure;

[0148] The detection module 400 is used to detect the locking time of the target aerosol device based on the first preset time interval and the target identification information;

[0149] The return module 500 is used to return to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device when the locking time reaches the preset time, until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

[0150] In some embodiments, the acquisition module is used to:

[0151] Get the current resistance value and current output power of the heating element;

[0152] Determine a current heating temperature corresponding to the heating element according to the current resistance value and a first corresponding relationship, wherein the first corresponding relationship includes heating temperatures corresponding to a plurality of resistance values ​​of the heating element;

[0153] When the current heating temperature reaches the first preset temperature, the target output power corresponding to the first preset temperature is obtained according to the second corresponding relationship, wherein the second corresponding relationship includes the output powers of the heating elements corresponding to the plurality of heating temperatures respectively;

[0154] When the current output power matches the target output power, the current temperature coefficient is determined based on the current resistance, the current heating temperature and the target resistance. The target resistance is the resistance of the heating element at the second preset temperature, and the first preset temperature is greater than or equal to the second preset temperature.

[0155] In some embodiments, the apparatus further comprises:

[0156] The stop module is used to lock the target aerosol device within a second preset time interval when the current output power does not match the target output power.

[0157] In some embodiments, the apparatus further comprises:

[0158] Statistics module, used to count the total number of times the current temperature coefficient is obtained;

[0159] The determination module is further used to determine that the target aerosol device is an abnormal device when the total number of times is greater than a preset number of times.

[0160] In some embodiments, the apparatus further comprises:

[0161] Before determining the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship, the acquisition module is further used to acquire the current ambient temperature of the environment in which the target aerosol device is located;

[0162] The determination module is further used to determine the current compensation temperature of the heating element according to the third corresponding relationship and the current ambient temperature, wherein the third corresponding relationship includes the compensation temperatures of the heating element corresponding to a plurality of ambient temperatures respectively;

[0163] The determination module is also used to determine the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship, including:

[0164] The determination module is further used to determine the initial heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship;

[0165] The determination module is also used to determine the current heating temperature according to the sum of the initial heating temperature and the current compensation temperature.

[0166] In some embodiments, the apparatus further comprises:

[0167] Before obtaining the target output power corresponding to the first preset temperature according to the second corresponding relationship, the determination module is further used to determine the temperature difference between the current heating temperature and the first preset temperature;

[0168] The determination module is further used to determine that the current heating temperature reaches the first preset temperature when the temperature difference is within the preset temperature threshold range.

[0169] It should be noted that the information interaction, execution process, etc. between the above-mentioned devices / units are based on the same concept as the method embodiment of the present application. Their specific functions and technical effects can be found in the method embodiment part and will not be repeated here.

[0170] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0171] An embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps in the above-mentioned method embodiments can be implemented.

[0172] An embodiment of the present application provides a computer program product. When the computer program product runs on an electronic device, the electronic device can implement the steps in the above-mentioned method embodiments when executing the computer program product.

[0173] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, which can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium can at least include: any entity or device that can carry the computer program code to the camera / terminal device, recording medium, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, RandomAccess Memory), electric carrier signal, telecommunication signal and software distribution medium. For example, a USB flash drive, a mobile hard disk, a magnetic disk or an optical disk. In some jurisdictions, according to legislation and patent practice, computer-readable media cannot be electric carrier signals and telecommunication signals.

[0174] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0175] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0176] In the embodiments provided in the present application, it should be understood that the disclosed devices / network equipment and methods can be implemented in other ways. For example, the device / network equipment embodiments described above are merely schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0177] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0178] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A temperature calibration method, characterized in that: include: When a target aerosol device is detected, obtaining a current temperature coefficient of a heating element in the target aerosol device and target identification information of the target aerosol device; Determining a temperature calibration result of the target aerosol device based on the current temperature coefficient and a preset temperature coefficient range; When the temperature calibration result is a temperature calibration failure, locking the target aerosol device; Based on a first preset time interval and the target identification information, detecting a locking duration of the target aerosol device; When the locking time reaches the preset time, the process returns to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

2. The method according to claim 1, characterized in that The obtaining of the current temperature coefficient of the heating element in the target aerosol device comprises: Obtaining the current resistance value and current output power of the heating element; Determining a current heating temperature corresponding to the heating element according to the current resistance value and a first corresponding relationship, wherein the first corresponding relationship includes heating temperatures corresponding to a plurality of resistance values ​​of the heating element; When the current heating temperature reaches a first preset temperature, a target output power corresponding to the first preset temperature is obtained according to a second corresponding relationship, wherein the second corresponding relationship includes output powers of the heating element corresponding to a plurality of heating temperatures respectively; When the current output power matches the target output power, the current temperature coefficient is determined according to the current resistance value, the current heating temperature and the target resistance value, the target resistance value is the resistance value of the heating element at a second preset temperature, and the first preset temperature is greater than or equal to the second preset temperature.

3. The method according to claim 2, characterized in that The method further comprises: When the current output power does not match the target output power, the target aerosol device is locked within a second preset time interval.

4. The method according to any one of claims 1 to 3, characterized in that The method further comprises: Counting the total number of times the current temperature coefficient is obtained; When the total number of times is greater than a preset number of times, it is determined that the target aerosol device is an abnormal device.

5. The method according to claim 2, characterized in that Before determining the current heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship, the method further includes: Obtaining the current ambient temperature of the environment in which the target aerosol device is located; Determining a current compensation temperature of the heating element according to a third corresponding relationship and the current ambient temperature, wherein the third corresponding relationship includes compensation temperatures of the heating element corresponding to a plurality of ambient temperatures respectively; The determining, according to the current resistance value and the first corresponding relationship, a current heating temperature corresponding to the heating element includes: Determining an initial heating temperature corresponding to the heating element according to the current resistance value and the first corresponding relationship; The current heating temperature is determined according to the sum of the initial heating temperature and the current compensation temperature.

6. The method according to claim 2 or 5, characterized in that Before acquiring the target output power corresponding to the first preset temperature according to the second corresponding relationship, the method further includes: determining a temperature difference between the current heating temperature and the first preset temperature; When the temperature difference is within the preset temperature threshold range, it is determined that the current heating temperature reaches the first preset temperature.

7. A temperature calibration device, characterized in that: include: an acquisition module, configured to acquire, when a target aerosol device is detected, a current temperature coefficient of a heating element in the target aerosol device and target identification information of the target aerosol device; A determination module, configured to determine a temperature calibration result of the target aerosol device based on the current temperature coefficient and a preset temperature coefficient range; A locking module, used to lock the target aerosol device when the temperature calibration result is a temperature calibration failure; A detection module, configured to detect a locking duration of the target aerosol device based on a first preset time interval and the target identification information; The return module is used to return to the step of obtaining the current temperature coefficient of the heating element in the target aerosol device when the locking time reaches a preset time, until it is determined that the target aerosol device is an abnormal device or the temperature calibration result is successful.

8. An electronic device, characterized in that: The electronic device comprises a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the electronic device implements the temperature calibration method according to any one of claims 1 to 6.

9. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the temperature calibration method according to any one of claims 1 to 6 is implemented.

10. A computer program product, characterized in that The invention comprises a computer program, which enables the temperature calibration method according to any one of claims 1 to 6 to be performed when the computer program is executed.

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