Airflow sensor detection method, device, equipment and system

Abstract

The invention relates to the technical field of sensitivity detection, in particular to an airflow sensor detection method, device, equipment and system. The method comprises the following steps: acquiring a device parameter matching result of the electronic atomizer and a suction state of the electronic atomizer into which an aerosol forming substrate is inserted; under the condition that the device parameters of the electronic atomizer are successfully matched and the electronic atomizer inserted with the aerosol forming substrate is subjected to cold suction, sensitivity detection is carried out on an airflow sensor of the electronic atomizer, and a detection result of the airflow sensor is obtained; and outputting a detection result of the airflow sensor. By adopting the method, the detection efficiency is improved, and the detection result of the airflow sensor can be visually observed.

Description

Technical Field

[0001] The present application relates to the technical field of sensitivity detection, and in particular to an airflow sensor detection method, device, equipment and system. Background Art

[0002] With the development of science and technology, more and more research is being conducted on electronic atomizers. After the manufacturer has made the electronic atomizer, it usually tests the components of the manufactured electronic atomizer to ensure that all the electronic atomizers shipped out are qualified products. For example, before the electronic atomizer leaves the factory, it is tested whether the heating element of the electronic atomizer meets the standards, whether the airflow sensor of the electronic atomizer is sensitive, and whether the electronic atomizer can accurately identify whether the aerosol-forming matrix has been inserted.

[0003] However, currently, the airflow sensor of the electronic atomizer is usually directly tested by counting the number of puffs to determine whether the airflow sensor of the electronic atomizer is sensitive. This will increase the number of electronic atomizers that need to undergo airflow sensor testing, thereby reducing the detection efficiency of the production line. Summary of the invention

[0004] Based on this, it is necessary to provide an airflow sensor detection method, device, equipment and system that can improve detection efficiency and intuitively observe detection results in response to the above technical problems.

[0005] In a first aspect, the present application provides an airflow sensor detection method, which is applied to a terminal device, and the method includes:

[0006] Obtaining a device parameter matching result of the electronic atomizer and a puffing state of the electronic atomizer into which an aerosol-forming substrate has been inserted;

[0007] When the device parameters of the electronic atomizer are matched successfully and the electronic atomizer into which the aerosol-forming matrix has been inserted is cold-pumped, a sensitivity test is performed on the airflow sensor of the electronic atomizer to obtain a test result of the airflow sensor;

[0008] The detection result of the airflow sensor is output.

[0009] In one embodiment, the sensitivity detection of the airflow sensor of the electronic atomizer to obtain the detection result of the airflow sensor includes:

[0010] Sending an airflow sensor mouth count acquisition instruction to the electronic atomizer, so that the electronic atomizer sends an instruction carrying the airflow sensor mouth count to the terminal device; the airflow sensor mouth count is determined by the number of airflow changes caused by cold suction;

[0011] Receiving an instruction carrying the number of mouths of the airflow sensor, and parsing the instruction carrying the number of mouths of the airflow sensor to obtain the number of mouths of the airflow sensor;

[0012] When the puff count of the airflow sensor is consistent with the preset puff count, a detection result is obtained that characterizes the sensitivity of the airflow sensor of the electronic atomizer.

[0013] In one embodiment, outputting the detection result of the airflow sensor includes:

[0014] In a case where the detection result of the airflow sensor indicates that the airflow sensor is sensitive, a first indicator indicating the sensitivity of the airflow sensor is displayed on the display interface of the terminal device.

[0015] In one embodiment, the method further comprises:

[0016] When the puff count of the airflow sensor is inconsistent with the preset puff count, a detection result is obtained indicating that the airflow sensor of the electronic atomizer is insensitive.

[0017] In one embodiment, outputting the detection result of the airflow sensor includes:

[0018] In the case where the detection result of the airflow sensor indicates that the airflow sensor is insensitive, a second indicator indicating that the airflow sensor of the electronic atomizer is insensitive is displayed in the display interface of the terminal device.

[0019] In one embodiment, the number of instructions carrying the number of mouthfuls of the airflow sensor is multiple, and the multiple instructions carrying the number of mouthfuls of the airflow sensor are sent to the terminal device in sequence by the electronic atomizer; the display interface of the terminal device is used to display the number of mouthfuls of the airflow sensor parsed from the instruction carrying the number of mouthfuls of the airflow sensor;

[0020] The method further comprises:

[0021] The preset duration of the change in the number of airflow sensor mouths displayed;

[0022] When the number of airflow sensor mouths displayed in the display interface does not change within the change time period, a detection result indicating that the airflow sensor of the electronic atomizer is insensitive is obtained.

[0023] In one embodiment, the method further comprises:

[0024] Preset the waiting time for the instruction to carry the airflow sensor to count the number of mouths;

[0025] Obtaining the sending time of sending the airflow sensor mouth count obtaining instruction to the electronic atomizer;

[0026] When the sending time exceeds the waiting time and the instruction to carry the airflow sensor to count the number of mouthfuls is not received, a detection result indicating that the airflow sensor of the electronic atomizer is not sensitive is obtained.

[0027] In one embodiment, the obtaining of the device parameter matching result of the electronic atomizer and the puffing state of the electronic atomizer with the aerosol-forming substrate inserted therein comprises:

[0028] Sending an acquisition instruction of device parameters to the electronic atomizer, so that the electronic atomizer sends the device parameters to the terminal device;

[0029] The device parameters sent by the electronic atomizer are received, and the device parameters are matched with preset standard parameters to obtain the device parameter matching result of the electronic atomizer, and the suction state of the electronic atomizer with the aerosol-forming matrix inserted is obtained.

[0030] In one of the embodiments, the device parameters include at least one of a resistance of a heating element, a temperature of a printed circuit board, a temperature of a battery core, a number of aging times, and a sensor detection threshold;

[0031] The method further comprises:

[0032] Obtaining the matching result between the resistance of the heating element and the preset resistance of the heating element, the matching result between the temperature of the printed circuit board and the preset temperature of the printed circuit board, the matching result between the temperature of the battery cell and the preset temperature of the battery cell, the matching result between the aging times and the preset aging times, and the matching result between the sensor detection threshold and the preset detection threshold;

[0033] When at least one of the matching results of the various device parameters is a successful match, it is determined that the device parameters of the electronic atomizer are successfully matched.

[0034] In one embodiment, the device parameters have at least two types; the method further comprises:

[0035] When there are device parameters that failed to match and device parameters that successfully matched, the device parameters that successfully matched are displayed in a first area of ​​the display interface of the terminal device, and the device parameters that failed to match are displayed in a second area of ​​the display interface.

[0036] In a second aspect, the present application provides an airflow sensor detection device, the device comprising:

[0037] A state and result acquisition module, used to acquire a device parameter matching result of the electronic atomizer and a puffing state of the electronic atomizer into which the aerosol-forming substrate has been inserted;

[0038] a detection module, configured to perform sensitivity detection on an airflow sensor of the electronic atomizer to obtain a detection result of the airflow sensor when the device parameters of the electronic atomizer are matched successfully and the electronic atomizer into which the aerosol-forming matrix has been inserted is cold-pumped;

[0039] The result output module is used to output the detection result of the airflow sensor.

[0040] In a third aspect, the present application provides a terminal device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above method when executing the computer program.

[0041] In a fourth aspect, the present application provides an airflow sensor detection system, including a terminal device, wherein the terminal device is used to implement the steps of the above method.

[0042] The above-mentioned airflow sensor detection method, device, equipment and system obtain the device parameter matching result of the electronic atomizer and the suction state of the electronic atomizer inserted into the aerosol-forming matrix; when the device parameter matching of the electronic atomizer is successful and the electronic atomizer inserted into the aerosol-forming matrix is ​​cold-drawn, the airflow sensor of the electronic atomizer is subjected to a sensitivity test to obtain the test result of the airflow sensor; and the test result of the airflow sensor is output. On the one hand, this method can ensure that the electronic atomizers that are finally subjected to sensitivity testing are all electronic atomizers whose device parameters meet the standards, saving the resources required for the terminal device to detect the sensitivity and improving the detection efficiency; on the other hand, it is also possible to directly observe whether the airflow sensor is sensitive through the output detection result of the airflow sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A diagram of an application environment of an airflow sensor detection method according to an embodiment;

[0044] Figure 2 is a flow chart of an airflow sensor detection method in one embodiment;

[0045] Figure 3 is a schematic diagram of sensitivity detection in one embodiment;

[0046] Figure 4 A schematic diagram showing a first mark in an embodiment;

[0047] Figure 5 is a schematic diagram showing a second identifier in an embodiment;

[0048] Figure 6 is a schematic diagram of device parameter matching in one embodiment;

[0049] Figure 7 A schematic diagram of a device parameter partition display in one embodiment;

[0050] Figure 8 is a schematic diagram showing a third area in one embodiment;

[0051] Fig. 9 is a flow chart of an airflow sensor detection method in another embodiment;

[0052] Fig.10 is a structural block diagram of an airflow sensor detection device in one embodiment;

[0053] Fig.11 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0055] The airflow sensor detection method provided in the embodiment of the present application can be applied to Figure 1 In the application environment shown. Among them, the terminal device 102 communicates with the electronic atomizer 104 through a wired channel / wireless channel. The terminal device 102 is used to perform sensitivity detection on the airflow sensor installed in the electronic atomizer 104. The terminal device 102 obtains the device parameter matching result of the electronic atomizer and the suction state of the electronic atomizer with the aerosol-forming matrix inserted. When the device parameter matching of the electronic atomizer is successful and the electronic atomizer with the aerosol-forming matrix inserted is cold-sucked, the terminal device 102 performs sensitivity detection on the airflow sensor of the electronic atomizer to obtain the detection result of the airflow sensor. The terminal device 102 outputs the detection result of the airflow sensor. The terminal device 102 can be a detection workstation for detecting the sensitivity of the airflow sensor.

[0056] In one embodiment, Figure 2 As shown, a method for detecting an airflow sensor is provided, and the method is applied to Figure 1 Taking the terminal device 102 in the example as an example, the following steps are included:

[0057] S202, obtaining a device parameter matching result of the electronic atomizer and a suction state of the electronic atomizer into which the aerosol-forming matrix has been inserted.

[0058] The device parameter matching results of the electronic atomizer include two types: successful matching and failed matching. If the acquired device parameters are not within the preset standard parameter range, it indicates a failed matching; if the acquired device parameters are within the preset standard parameter range, it indicates a successful matching.

[0059] The electronic atomizer that has been inserted into the aerosol-forming substrate is the same electronic atomizer as the electronic atomizer that performs device parameter matching. The puffing state of the electronic atomizer can be determined by the puffing state input by the operator in the terminal device. In some embodiments, when the operator determines that the electronic atomizer inserted into the aerosol-forming substrate has been puffed, the sensitivity detection of the airflow sensor can be performed directly without inputting the puffing state of the electronic atomizer in the terminal device.

[0060] The suction state of the electronic atomizer can be obtained after the device parameters of the electronic atomizer are successfully matched. For example, if the device parameters of the electronic atomizer are successfully matched, the suction state of the electronic atomizer will continue to be obtained. If the device parameters of the electronic atomizer fail to match, it means that the device parameters of the electronic atomizer have been set incorrectly and need to be corrected, and the suction state of the electronic atomizer will no longer be obtained. The suction state of the electronic atomizer is obtained after the device parameters are successfully matched. This ensures that the electronic atomizers that enter the sensitivity detection stage of the airflow sensor are all devices with device parameters that meet the standards, thereby improving the detection efficiency of the production line.

[0061] The suction status of the electronic atomizer can also be obtained simultaneously with the device parameter matching result. In this way, it is possible to fully understand whether the device parameters of the electronic atomizer meet the standards and whether the airflow sensor is sensitive.

[0062] S204, when the device parameters of the electronic atomizer are matched successfully and the electronic atomizer into which the aerosol-forming matrix has been inserted is cold-drawn, a sensitivity test is performed on the airflow sensor of the electronic atomizer to obtain a test result of the airflow sensor.

[0063] The successful match means that the device parameter is within the range of the preset standard parameter. For example, if the device parameter is x, and the range of the preset standard parameter is X1 to X2, and x is within the interval of X1 to X2, it means that the device parameter is successfully matched.

[0064] Cold puffing refers to the puffing performed by the user when the temperature of the electronic atomizer heating component has not reached the working temperature. The working temperature refers to the temperature reached by the electronic atomizer heating component when the user puffs normally.

[0065] An airflow sensor refers to a component in an electronic atomizer that can detect whether the airflow has changed, or the airflow changes. For example, the microphone installed in the electronic atomizer can be used to detect airflow changes caused by suction. Sensitivity is the ability of the airflow sensor to respond to airflow changes caused by suction. Sensitivity detection is to detect whether the airflow sensor can sense airflow changes caused by suction within a preset time. The detection results of the airflow sensor include sensitive and insensitive.

[0066] In some embodiments, Figure 3 As shown, when the airflow sensor of the electronic atomizer is performing sensitivity detection, a prompt will be output in the display interface 302 of the terminal device to remind the operator that the sensitivity test is currently being performed, and the acquired device parameters will also be displayed.

[0067] S206, output the detection result of the airflow sensor.

[0068] The detection result is outputted in the display interface of the terminal device. By outputting the detection result of the airflow sensor, the operator can intuitively observe whether the airflow sensor of the electronic atomizer is sensitive.

[0069] In the above-mentioned airflow sensor detection method, the device parameter matching result of the electronic atomizer and the suction state of the electronic atomizer with the aerosol-forming matrix inserted are obtained; when the device parameter matching of the electronic atomizer is successful and the electronic atomizer with the aerosol-forming matrix inserted is cold-drawn, the airflow sensor of the electronic atomizer is subjected to a sensitivity test to obtain the test result of the airflow sensor; and the test result of the airflow sensor is output. On the one hand, this method can ensure that the electronic atomizers that are finally subjected to sensitivity testing are all electronic atomizers whose device parameters meet the standards, saving the resources required for the terminal device to detect the sensitivity and improving the detection efficiency; on the other hand, it is also possible to directly observe whether the airflow sensor is sensitive through the output detection result of the airflow sensor.

[0070] In one embodiment, the sensitivity test of the airflow sensor of the electronic atomizer is performed to obtain the test result of the airflow sensor, including:

[0071] Send an airflow sensor puff count acquisition instruction to the electronic atomizer, so that the electronic atomizer sends an instruction carrying the airflow sensor puff count to the terminal device. The airflow sensor puff count is determined by the number of airflow changes caused by cold suction.

[0072] An instruction for carrying an airflow sensor to count the number of mouths is received, and the instruction for carrying an airflow sensor to count the number of mouths is parsed to obtain the number of mouths of the airflow sensor.

[0073] When the puff count of the airflow sensor is consistent with the preset puff count, a detection result is obtained that characterizes the sensitivity of the airflow sensor of the electronic atomizer.

[0074] The airflow sensor count refers to the number of times the airflow sensor detects that the electronic atomizer has airflow changes during cold puffing. The airflow sensor count is determined by the number of airflow changes caused by cold puffing. The analyzed airflow sensor count can be displayed on the display interface of the terminal device.

[0075] The airflow sensor mouth count acquisition instruction is sent by the terminal device to the electronic atomizer, so that the electronic atomizer sends an instruction carrying the airflow sensor mouth count to the terminal device. For example, the terminal device sends a "GETSMK" string to the electronic atomizer, and after receiving the "GETSMK" string, the electronic atomizer sends a "HEX" instruction to the terminal device. By parsing the "HEX" instruction, the airflow sensor mouth count can be obtained.

[0076] The instructions sent by the electronic atomizer carrying the number of airflow sensor mouths are all instructions to be parsed. For example, the electronic atomizer sends a "HEX" instruction carrying the number of airflow sensor mouths to the terminal device. The "HEX" instruction is A3 A9 03 2D00 00, A3 is the frame header identification word, A9 is the synchronization mode identification word, 2D is the transmission mouth number channel number 14, the channel number is the terminal device fixed channel number 14, and the instructions received automatically parse the number of mouths corresponding to the airflow sensor. 03 means 3 data in a group, that is, 2D 00 00 is a group, 00 is the current number of mouths of the airflow sensor, and by parsing the "HEX" instruction, the number of mouths of the airflow sensor can be obtained.

[0077] The preset number of puffs is a parameter pre-set in the terminal device. When the number of puffs counted by the airflow sensor is equal to the preset number of puffs, the airflow sensor of the electronic atomizer is determined to be sensitive. For example, if the preset number of puffs is 1, when the number of puffs counted by the airflow sensor obtained by analysis is 1, the airflow sensor of the electronic atomizer is sensitive.

[0078] In some embodiments, the electronic atomizer sends a plurality of instructions for carrying the number of airflow sensor mouths to the terminal device, and the plurality of instructions for carrying the number of airflow sensor mouths are sent to the terminal device in sequence, and the number of airflow sensor mouths obtained by the terminal device each time the instruction is parsed will be displayed in the display interface of the terminal device. For example, the electronic atomizer sends an instruction for carrying the number of airflow sensor mouths to the terminal device in the first second after receiving the airflow sensor mouth number acquisition instruction, and the terminal device obtains the number of airflow sensor mouths 1 by parsing the instruction and displays it in the display interface, and the electronic atomizer sends an instruction for carrying the number of airflow sensor mouths to the terminal device in the fifth second, and the terminal device obtains the number of airflow sensor mouths 2 by parsing the instruction, at this time, the number of airflow sensor mouths 1 displayed in the display interface becomes the number of airflow sensor mouths 2, and the number of airflow sensor mouths compared with the preset number of mouths is 2.

[0079] In some embodiments, the terminal device sends an airflow sensor puff acquisition instruction to the electronic atomizer, so that the electronic atomizer sends a return instruction to the terminal device based on the received acquisition instruction. In this way, the terminal device can determine that the electronic atomizer has received the airflow sensor puff acquisition instruction based on the return instruction sent by the electronic atomizer.

[0080] In this embodiment, an airflow sensor mouth count acquisition instruction is sent to the electronic atomizer, so that the electronic atomizer sends an instruction carrying the airflow sensor mouth count to the terminal device; the airflow sensor mouth count is determined by the number of airflow changes caused by cold suction, and the instruction carrying the airflow sensor mouth count is received, and the instruction carrying the airflow sensor mouth count is parsed to obtain the airflow sensor mouth count. This can prevent the instruction carrying the airflow sensor mouth count from being tampered with during the sending process, so as to ensure that the airflow sensor mouth count finally parsed by the terminal device is true, so that a more accurate detection result can be obtained.

[0081] In one embodiment, outputting the detection result of the airflow sensor includes:

[0082] When the detection result of the airflow sensor indicates that the airflow sensor is sensitive, a first indicator indicating that the airflow sensor is sensitive is displayed on the display interface of the terminal device.

[0083] The first mark and the second mark are inconsistent. The first mark and the second mark include but are not limited to a mixture of one or more of colors and characters. For example, if the first mark is green, the second mark can be red or other colors except green. For another example, the first mark is "sensitive" or "PASS", and the second mark is "insensitive" or "FAIL". For another example, Figure 4 As shown, the first mark is in the form of a green area filled with "PASS" characters, such as Figure 5 As shown, the second identification is in the form of a red area filled with "FAIL" characters.

[0084] In this embodiment, by displaying a first mark representing the sensitivity of the airflow sensor on the display interface of the terminal device, the operator can directly determine the sensitivity of the airflow sensor of the electronic atomizer from the displayed first mark.

[0085] In one embodiment, the airflow sensor detection method further includes:

[0086] When the puff count of the airflow sensor is inconsistent with the preset puff count, a detection result is obtained indicating that the airflow sensor of the electronic atomizer is insensitive.

[0087] The inconsistency between the number of ports counted by the airflow sensor and the preset number of ports means that the number of ports counted by the airflow sensor and the preset number of ports are not equal. For example, the number of ports counted by the airflow sensor is less than the preset number of ports.

[0088] In some embodiments, if a detection result is obtained that indicates that the airflow sensor of the electronic atomizer is insensitive, it means that the airflow sensor cannot quickly respond or respond to the airflow changes caused by puffing. Therefore, when a detection result that the airflow sensor is insensitive is obtained, the airflow sensor needs to be adjusted or replaced so that the airflow sensor can quickly respond to the airflow changes caused by puffing, thereby accurately recording the number of puffs of the electronic atomizer.

[0089] In this embodiment, when the number of mouths counted by the airflow sensor is inconsistent with the preset number of mouths, a detection result characterizing the insensitivity of the airflow sensor of the electronic atomizer is obtained. This can improve the efficiency of obtaining the detection result, so as to quickly identify whether the airflow sensor of the electronic atomizer can work normally.

[0090] In one embodiment, outputting the detection result of the airflow sensor includes:

[0091] When the detection result of the airflow sensor indicates that the airflow sensor is insensitive, a second indicator indicating that the airflow sensor of the electronic atomizer is insensitive is displayed in the display interface of the terminal device.

[0092] The first identifier and the second identifier are inconsistent. The first identifier and the second identifier are expressed in a form including but not limited to a mixed form of one or more of color and character.

[0093] In some embodiments, if a second indicator indicating that the airflow sensor of the electronic atomizer is not sensitive is displayed in the display interface of the terminal device, the number of airflow sensor mouths obtained by analysis may also be displayed in the display interface of the terminal device.

[0094] In this embodiment, when the detection result of the airflow sensor indicates that the airflow sensor is insensitive, a second indicator indicating that the airflow sensor of the electronic atomizer is insensitive is displayed in the display interface of the terminal device. This allows the operator to directly determine that the airflow sensor of the electronic atomizer is insensitive from the displayed second indicator.

[0095] In one embodiment, the number of instructions for carrying the number of mouthfuls of the airflow sensor is multiple, and the multiple instructions for carrying the number of mouthfuls of the airflow sensor are sent to the terminal device in sequence by the electronic atomizer. The display interface of the terminal device is used to display the number of mouthfuls of the airflow sensor parsed from the instruction for carrying the number of mouthfuls of the airflow sensor. The airflow sensor detection method also includes:

[0096] The preset duration of the change in the displayed airflow sensor meter count.

[0097] When the number of airflow sensor mouths displayed in the display interface does not change within the change time, a detection result is obtained indicating that the airflow sensor of the electronic atomizer is insensitive.

[0098] Among them, the number of airflow sensor mouths parsed from the instruction carrying the number of airflow sensor mouths is displayed in the display interface of the terminal device. When the number of airflow sensor mouths parsed from the multiple consecutively received instructions carrying the number of airflow sensor mouths changes, the airflow sensor displayed in the display interface of the terminal device will also change. For example, if the airflow sensor mouth count obtained by parsing the instruction received for the first time is 0, then the number of mouths 0 is displayed in the display interface of the terminal device, and the airflow sensor mouth count 1 is obtained by parsing the instruction received for the second time, then the number of mouths 0 displayed in the display interface changes to the number of mouths 1, and the airflow sensor mouth count 1 is obtained by parsing the instruction received for the third time, then the displayed number of mouths remains unchanged, and the airflow sensor mouth count 2 is obtained by parsing the instruction received for the fourth time, then the displayed number of mouths changes from 1 to 2.

[0099] The variation duration is a parameter pre-set in the terminal device and is used to determine whether the airflow sensor of the electronic atomizer is sensitive.

[0100] The number of airflow sensor mouths displayed in the display interface has not changed within the change time, which means that the number of airflow sensor mouths displayed in the display interface has not changed at all within the change time. For example, if the preset change time is 15s, and the number of airflow sensor mouths displayed in the display interface changes to 1, the number of mouths displayed does not change to 2 15s later, which means that the number of airflow sensor mouths has not changed within the change time.

[0101] The displayed airflow sensor puff count did not change within the changing time. This means that the airflow sensor of the electronic atomizer did not detect the airflow change caused by cold puffing within the changing time, while the electronic atomizer was always in a cold puffing state. Therefore, an insensitive detection result of the airflow sensor was obtained.

[0102] In this embodiment, by presetting the time duration for the change in the displayed airflow sensor meter count, when the airflow sensor meter count displayed in the display interface does not change within the change time duration, a detection result characterizing the insensitivity of the airflow sensor of the electronic atomizer is obtained. This can improve the detection efficiency, thereby quickly obtaining the detection result of the insensitivity of the airflow sensor and avoid long waiting times.

[0103] In one embodiment, the airflow sensor detection method further includes:

[0104] Preset the waiting time for the command to count the number of mouthfuls with the airflow sensor.

[0105] Gets the duration of sending the airflow sensor mouth count acquisition instruction to the electronic atomizer.

[0106] When the sending time exceeds the waiting time and the instruction to carry the airflow sensor to count the number of mouths is not received, a detection result indicating that the airflow sensor of the electronic atomizer is not sensitive is obtained.

[0107] The waiting time may be set in advance in the terminal device, or may be set in real time when performing sensitivity detection.

[0108] The sending duration refers to the length of time that has passed since the terminal device sent the airflow sensor mouth count acquisition instruction to the electronic atomizer. For example, if the terminal device sent the airflow sensor mouth count acquisition instruction to the electronic atomizer 10 seconds ago, 10 seconds is the sending duration.

[0109] If the sending time exceeds the waiting time and the instruction to count the number of mouthfuls carried by the airflow sensor is not received, it means that within a period of time after the terminal device sends the airflow sensor to obtain the number of mouthfuls instruction, the airflow sensor of the electronic atomizer does not detect the airflow change caused by cold suction, and at this time the electronic atomizer is actually in a state of being sucked, so the detection result that the airflow sensor of the electronic atomizer is not sensitive can be obtained. For example, the preset waiting time is 15s, and the sending time of the terminal device sending the airflow sensor to obtain the number of mouthfuls instruction to the electronic atomizer exceeds 15s, but the terminal device still does not receive the instruction to count the number of mouthfuls carried by the airflow sensor, and at this time the electronic atomizer is actually in a state of being sucked by cold suction, which means that the airflow sensor of the electronic atomizer does not detect the airflow change caused by cold suction, so the detection result that the airflow sensor is not sensitive can be obtained.

[0110] In some embodiments, the electronic atomizer, based on receiving the airflow sensor mouth count acquisition instruction, will also send a feedback instruction to the terminal device, so that the terminal device determines that the electronic atomizer has received the airflow sensor mouth count acquisition instruction based on the feedback instruction sent by the electronic atomizer.

[0111] In some embodiments, when the terminal device has received a feedback instruction sent by the electronic atomizer and the sending time exceeds the waiting time, and the terminal device has not received an instruction to carry the airflow sensor to count the number of mouths, a detection result is obtained that characterizes that the airflow sensor of the electronic atomizer is insensitive. This can eliminate the situation where the electronic atomizer has not received the airflow sensor to obtain the number of mouths, resulting in the inability to send an instruction to carry the airflow sensor to count the number of mouths, thereby improving the reliability of the detection result.

[0112] In this embodiment, by presetting the waiting time for the instruction of carrying the airflow sensor to count the number of mouths, the sending time of sending the airflow sensor to count the number of mouths acquisition instruction to the electronic atomizer is obtained. When the sending time exceeds the waiting time and the instruction of carrying the airflow sensor to count the number of mouths is not received, the detection result characterizing the insensitivity of the airflow sensor of the electronic atomizer is obtained. In this way, when the instruction of carrying the airflow sensor to count the number of mouths is not received, the detection result of the insensitivity of the airflow sensor can be quickly obtained, thereby improving the detection efficiency.

[0113] In some embodiments, the number of instructions for carrying the airflow sensor to count the number of mouths is multiple, and the multiple instructions for carrying the airflow sensor to count the number of mouths are sent to the terminal device in sequence by the electronic atomizer. The airflow sensor detection method also includes: obtaining the time duration of the last time the electronic atomizer sent the instruction for carrying the airflow sensor to count the number of mouths to the terminal device. When the sent time duration exceeds the waiting time duration and the next instruction for carrying the airflow sensor to count the number of mouths is not received, a detection result characterizing that the airflow sensor of the electronic atomizer is insensitive is obtained.

[0114] The sent time refers to the length of time that has passed since the electronic atomizer last sent a command to the terminal device to count the number of mouthfuls of the airflow sensor. For example, if the electronic atomizer sent a command to the terminal device to count the number of mouthfuls of the airflow sensor 1 second ago, 1 second is the sent time.

[0115] If the sent time exceeds the waiting time and the next instruction to count the number of puffs with the airflow sensor is not received, it means that the airflow sensor of the electronic atomizer did not detect the airflow change caused by cold suction within a period of time after the electronic atomizer last sent the instruction to count the number of puffs with the airflow sensor, and the electronic atomizer is actually in a state of being sucked at this time, so the detection result of the insensitivity of the airflow sensor of the electronic atomizer can be obtained. For example, the preset waiting time is 15s, and the last time the electronic atomizer sent the instruction to count the number of puffs with the airflow sensor to the terminal device, the sent time exceeds 15s, but the terminal device still does not receive the next instruction to count the number of puffs with the airflow sensor, and the electronic atomizer is actually in a state of being sucked at this time, which means that the airflow sensor of the electronic atomizer did not detect the airflow change caused by cold suction, so the detection result of the insensitivity of the airflow sensor can be obtained.

[0116] In this embodiment, when the sending time exceeds the waiting time and the next instruction for carrying the airflow sensor to count the number of mouths is not received, a detection result characterizing the insensitivity of the airflow sensor of the electronic atomizer is obtained. In this way, when the next instruction for carrying the airflow sensor to count the number of mouths is still not received within the waiting time, the detection result of the insensitivity of the airflow sensor can be quickly obtained, thereby improving the detection efficiency.

[0117] In one embodiment, obtaining a device parameter matching result of an electronic atomizer and a puffing state of the electronic atomizer into which an aerosol-forming substrate has been inserted comprises:

[0118] An instruction to obtain the device parameters is sent to the electronic atomizer, so that the electronic atomizer sends the device parameters to the terminal device.

[0119] The device parameters sent by the electronic atomizer are received, and the device parameters are matched with the preset standard parameters to obtain the device parameter matching result of the electronic atomizer, and the suction state of the electronic atomizer with the aerosol-forming matrix inserted is obtained.

[0120] The device parameters are the values ​​or set values ​​that describe the performance and characteristics of the electronic atomizer, for example, the resistance of the heating element in the electronic atomizer, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold.

[0121] The acquisition instruction of the parameters of the sending and receiving devices is implemented after the terminal device successfully establishes a connection with the electronic atomizer. Specifically, the process of successfully establishing a connection between the electronic atomizer and the terminal device can be: the terminal device is connected to the electronic atomizer by wire, and a communication channel for transmitting data or instructions between the electronic atomizer and the terminal device is obtained; the terminal device sends a wake-up instruction to the electronic atomizer through the communication channel to wake up the electronic atomizer, and causes the electronic atomizer to send an instruction consistent with the wake-up instruction to the terminal device; the terminal device receives an instruction sent by the electronic atomizer that is consistent with the wake-up instruction, and based on the received instruction, determines that the connection with the electronic atomizer is successfully established.

[0122] Matching the device parameters with the preset standard parameters refers to determining whether the device parameters are within the range of the preset standard parameters. If the device parameters are within the range of the preset standard parameters, the match is successful; if the device parameters are not within the range of the preset standard parameters, the match fails.

[0123] In some embodiments, if the device parameters received by the terminal device are device parameters to be decoded, it is necessary to decode the device parameters to be decoded, and then match the decoded device parameters with the preset standard parameters. The specific process of device parameter decoding is: determine the inverse process of the electronic atomizer encoding the device parameters to obtain the device parameters to be decoded, and decode the device parameters to be decoded according to the inverse process to obtain the decoded device parameters. Decoding the device parameters to be decoded according to the inverse process of encoding to obtain the device parameters to be decoded can avoid decoding errors or failures, and ensure that the device parameters obtained by decoding are all device parameters in the electronic atomizer.

[0124] In this embodiment, the device parameter matching result of the electronic atomizer is obtained by matching the device parameters with the preset standard parameters. In this way, it is possible to judge whether the device parameters meet the standards based on the matching results, thereby ensuring that the electronic atomizers that are ultimately used for airflow sensor sensitivity detection are all devices whose device parameters match the preset standard parameters, avoiding sensitivity detection of electronic atomizers that fail to match, thereby improving detection efficiency.

[0125] In one embodiment, the device parameters include at least one of the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold. The airflow sensor detection method also includes:

[0126] Obtain the matching result between the resistance of the heating element and the preset resistance of the heating element, the matching result between the temperature of the printed circuit board and the preset temperature of the printed circuit board, the matching result between the temperature of the battery cell and the preset temperature of the battery cell, the matching result between the number of aging times and the preset number of aging times, and the matching result between the sensor detection threshold and the preset detection threshold.

[0127] When at least one of the matching results of the various device parameters is a successful match, it is determined that the device parameters of the electronic atomizer are successfully matched.

[0128] Among them, successful device parameter matching means that all the acquired device parameters are within the range of preset standard parameters. For example, if the acquired device parameters only include one of the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold, then when this device parameter is successfully matched, it is determined that the device parameters of the electronic atomizer are successfully matched; if the acquired device parameters only include two of the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold, then when both of these device parameters are successfully matched, it is determined that the device parameters of the electronic atomizer are successfully matched; if the acquired device parameters only include the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold, If the acquired device parameters include three of the detection thresholds, then when these three device parameters are matched successfully, it is determined that the device parameters of the electronic atomizer are matched successfully; if the acquired device parameters include four of the heating element resistance, printed circuit board temperature, battery core temperature, aging times, and sensor detection threshold, then when these four device parameters are matched successfully, it is determined that the device parameters of the electronic atomizer are matched successfully; if the acquired device parameters include five of the heating element resistance, printed circuit board temperature, battery core temperature, aging times, and sensor detection threshold, then when these five device parameters are matched successfully, it is determined that the device parameters of the electronic atomizer are matched successfully. The matching of various device parameters can be carried out simultaneously or sequentially. The sensor detection threshold refers to the detection threshold of the sensor used to identify whether the electronic atomizer has been inserted into the aerosol-forming matrix.

[0129] In some embodiments, if a match fails when matching each device parameter in sequence, an indicator indicating that the device parameter match failed is directly output in the display interface of the terminal device. For example, the acquired device parameters include the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold. The resistance of the heating element is first matched with the resistance of the standard heating element. After the match fails, an indicator indicating that the device parameter match failed is directly output in the display interface of the terminal device, and the matching of the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold is no longer performed. Similarly, the sensitivity test of the airflow sensor is no longer performed.

[0130] In some embodiments, Figure 6 As shown, during the process of matching the device parameters, a prompt will be output in the display interface 602 of the terminal device to remind the operator that the device parameter matching is currently in progress.

[0131] In this embodiment, when at least one of the matching results of various device parameters is a successful match, it is determined that the device parameters of the electronic atomizer are successfully matched. This can ensure that the electronic atomizers that are ultimately subjected to airflow sensor sensitivity detection are all devices whose device parameters are successfully matched, avoiding sensitivity detection of electronic atomizers that fail to match, thereby improving detection efficiency.

[0132] In one embodiment, there are at least two types of device parameters. The airflow sensor detection method further includes:

[0133] In the case where there are device parameters that failed to match and device parameters that successfully matched, the device parameters that successfully matched are displayed in a first area of ​​the display interface of the terminal device, and the device parameters that failed to match are displayed in a second area of ​​the display interface.

[0134] Wherein, the matching failure means that the obtained device parameters are outside the range of the preset standard parameters. For example, the obtained heating element resistance is y, the preset heating element resistance range is Y1 to Y2, and x is between Y1 and Y2, then the heating element resistance fails to match the preset heating element resistance.

[0135] The first area and the second area are areas that are simultaneously presented in the display interface. Figure 7 As shown, the first area 702 displays the device parameters that failed to match, and the second area 704 displays the device parameters that successfully matched.

[0136] In some embodiments, the first area and the second area of ​​the display interface may also display the difference between the device parameters and the preset standard parameters. Figure 7 As shown, the current resistance value in the upper section = 7295 (-2051), and 2051 is the difference between the heating element resistance value and the preset heating element resistance value.

[0137] In some embodiments, the display interface of the terminal device further includes a third area and / or a fourth area, and the third area is used to display various preset standard parameters, or the difference threshold between the device parameter and the preset standard parameter. Figure 8 As shown, a reasonable resistance difference of 400 is displayed in the third area 802, which means that the difference threshold between the heating element resistance and the preset heating element resistance is 400. If the difference between the heating element resistance and the preset heating element resistance exceeds 400, the heating element resistance fails to match the preset heating element resistance.

[0138] In this embodiment, by displaying the successfully matched device parameters in the first area of ​​the display interface of the terminal device and displaying the unmatched device parameters in the second area of ​​the display interface, it is possible to intuitively see which device parameters do not meet the standards and which device parameters meet the standards, thereby reducing the time for determining the device parameters that do not meet the standards.

[0139] The present application also provides an application scenario, and the application scenario applies the above-mentioned airflow sensor detection method. Specifically, the application of the airflow sensor detection method in the application scenario is as follows:

[0140] The overall flow chart of the airflow sensor detection method is as follows: Fig. 9 As shown, the terminal device is connected to the electronic atomizer by wire to obtain a communication channel for transmitting data or instructions between the electronic atomizer and the terminal device. The terminal device sends a wake-up instruction to the electronic atomizer through the communication channel to wake up the electronic atomizer. Based on the received wake-up instruction, the electronic atomizer sends an instruction consistent with the wake-up instruction to the terminal device. The terminal device receives the instruction consistent with the wake-up instruction sent by the electronic atomizer, and based on the received instruction, determines that the connection with the electronic atomizer is successfully established, and displays "-" in the display interface of the terminal device to indicate that the airflow sensor sensitivity test is ready.

[0141] The terminal device sends an acquisition instruction of the device parameters to the electronic atomizer. Based on the received acquisition instruction, the electronic atomizer sends the encoded device parameters to the terminal device. The terminal device determines the inverse process of the electronic atomizer encoding the device parameters to obtain the device parameters to be decoded, and decodes the device parameters to be decoded according to the inverse process to obtain the decoded device parameters. The decoded device parameters include the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery cell, the number of aging times, and the sensor detection threshold.

[0142] The terminal device matches various device parameters with preset standard parameters to obtain matching results of various device parameters. When there are both device parameters that failed to match and device parameters that successfully matched, the terminal device displays the successfully matched device parameters in the first area of ​​the display interface of the terminal device, and displays the failed matching device parameters in the second area of ​​the display interface.

[0143] When the five device parameters of the heating element resistance, printed circuit board temperature, battery core temperature, aging times, and sensor detection threshold are all matched successfully, the terminal device determines that the device parameters of the electronic atomizer are matched successfully, and when the electronic atomizer that has been inserted into the aerosol-forming matrix is ​​cold-drawn, the terminal device sends an airflow sensor meter number acquisition instruction to the electronic atomizer, so that the electronic atomizer sends a return instruction to the terminal device based on the received acquisition instruction. Based on the received return instruction, the terminal device determines that the electronic atomizer has received the airflow sensor meter number acquisition instruction. Based on the airflow sensor meter number acquisition instruction, the electronic atomizer sends an instruction carrying the airflow sensor meter number to the terminal device every second. The terminal device receives the instruction carrying the airflow sensor meter number, parses the instruction carrying the airflow sensor meter number, obtains the airflow sensor meter number, and displays the resolved airflow sensor meter number in the display interface. The terminal device compares the number of airflow sensor mouths displayed in the display interface with the preset number of mouths. When the displayed number of airflow sensor mouths is consistent with the preset number of mouths, a detection result characterizing the sensitivity of the airflow sensor of the electronic atomizer is obtained, and a first identifier characterizing the sensitivity of the airflow sensor is output in the display interface of the terminal device.

[0144] When the airflow sensor meter number displayed in the display interface of the terminal device does not change within the preset change time, a detection result indicating that the airflow sensor of the electronic atomizer is insensitive is obtained, and a second indicator indicating that the airflow sensor is insensitive is output in the display interface of the terminal device.

[0145] When the terminal device sends an airflow sensor mouth count acquisition instruction to the electronic atomizer for a period of time exceeding the preset waiting time and does not receive an instruction carrying the airflow sensor mouth count, a detection result indicating that the airflow sensor of the electronic atomizer is insensitive is obtained, and a second indicator indicating that the airflow sensor is insensitive is output in the display interface of the terminal device.

[0146] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0147] Based on the same inventive concept, the embodiment of the present application also provides an airflow sensor detection device for implementing the airflow sensor detection method involved above. The implementation solution provided by the device to solve the problem is similar to the implementation solution recorded in the above method, so the specific limitations in one or more airflow sensor detection device embodiments provided below can refer to the limitations of the airflow sensor detection method above, and will not be repeated here.

[0148] In one embodiment, Fig.10 As shown, an airflow sensor detection device is provided, comprising:

[0149] The state and result acquisition module 1002 is used to acquire the device parameter matching result of the electronic atomizer and the suction state of the electronic atomizer into which the aerosol-forming substrate has been inserted.

[0150] The detection module 1004 is used to perform sensitivity detection on the airflow sensor of the electronic atomizer when the device parameters of the electronic atomizer are matched successfully and the electronic atomizer with the aerosol-forming matrix inserted is cold-drawn to obtain the detection result of the airflow sensor.

[0151] The result output module 1006 is used to output the detection result of the airflow sensor.

[0152] In one embodiment, the detection module includes:

[0153] The first instruction sending unit is used to send an airflow sensor puff count acquisition instruction to the electronic atomizer, so that the electronic atomizer sends an instruction carrying the airflow sensor puff count to the terminal device. The airflow sensor puff count is determined by the number of airflow changes caused by cold suction.

[0154] The mouth count acquisition unit is used to receive an instruction for counting the mouth count of the airflow sensor, and parse the instruction for counting the mouth count of the airflow sensor to obtain the mouth count of the airflow sensor.

[0155] The first result acquisition unit is used to obtain a detection result representing the sensitivity of the airflow sensor of the electronic atomizer when the number of puffs counted by the airflow sensor is consistent with the preset number of puffs.

[0156] In one embodiment, the result output module includes:

[0157] The first identification display unit is used to display a first identification indicating the sensitivity of the airflow sensor on a display interface of the terminal device when the detection result of the airflow sensor indicates that the airflow sensor is sensitive.

[0158] In one embodiment, the airflow sensor detection device further comprises:

[0159] The second result acquisition unit is used to obtain a detection result indicating that the airflow sensor of the electronic atomizer is insensitive when the puff count of the airflow sensor is inconsistent with the preset puff count.

[0160] In one embodiment, the result output module includes:

[0161] The second identification display unit is used to display a second identification indicating that the airflow sensor of the electronic atomizer is insensitive in the display interface of the terminal device when the detection result of the airflow sensor indicates that the airflow sensor is insensitive.

[0162] In one embodiment, the number of instructions for carrying the number of mouths of the airflow sensor is multiple, and the multiple instructions for carrying the number of mouths of the airflow sensor are sent to the terminal device in sequence by the electronic atomizer. The display interface of the terminal device is used to display the number of mouths of the airflow sensor parsed from the instruction for carrying the number of mouths of the airflow sensor. The airflow sensor detection device also includes:

[0163] The first duration preset unit is used to preset the duration of the change of the displayed airflow sensor meter count.

[0164] The third result acquisition unit is used to obtain a detection result indicating that the airflow sensor of the electronic atomizer is insensitive when the airflow sensor mouth count displayed in the display interface does not change within a change time period.

[0165] In one embodiment, the airflow sensor detection device further comprises:

[0166] The second time length preset unit is used to preset the waiting time length for the instruction of carrying the airflow sensor to count the number of mouthfuls.

[0167] The duration acquisition unit is used to acquire the duration of sending the airflow sensor mouth count acquisition instruction to the electronic atomizer.

[0168] The fourth result acquisition unit is used to obtain a detection result indicating that the airflow sensor of the electronic atomizer is insensitive when the sending time exceeds the waiting time and the instruction of carrying the airflow sensor to count the number of mouthfuls is not received.

[0169] In one embodiment, the status and result acquisition module includes:

[0170] The second instruction sending unit is used to send an instruction for obtaining device parameters to the electronic atomizer, so that the electronic atomizer sends the device parameters to the terminal device.

[0171] The instruction receiving unit is used to receive the device parameters sent by the electronic atomizer, match the device parameters with the preset standard parameters, obtain the device parameter matching result of the electronic atomizer, and obtain the suction state of the electronic atomizer with the aerosol-forming matrix inserted.

[0172] In one embodiment, the device parameters include at least one of the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold. The airflow sensor detection device also includes:

[0173] The matching result acquisition unit is used to obtain the matching result between the resistance of the heating element and the preset resistance of the heating element, the matching result between the temperature of the printed circuit board and the preset temperature of the printed circuit board, the matching result between the temperature of the battery cell and the preset temperature of the battery cell, the matching result between the number of aging times and the preset number of aging times, and the matching result between the sensor detection threshold and the preset detection threshold.

[0174] The matching success determination unit is used to determine that the device parameters of the electronic atomizer are matched successfully when at least one of the matching results of the various device parameters is a matching success.

[0175] In one embodiment, there are at least two types of device parameters. The airflow sensor detection device also includes:

[0176] The partition display unit is used to display the successfully matched device parameters in the first area of ​​the display interface of the terminal device and display the failed matching device parameters in the second area of ​​the display interface when there are failed matching device parameters and successfully matched device parameters.

[0177] Each module in the above-mentioned airflow sensor detection device can be implemented in whole or in part by software, hardware and a combination thereof. Each of the above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the corresponding operations of each of the above modules.

[0178] In one embodiment, a computer device is provided. The computer device may be a terminal device, and its internal structure diagram may be as follows: Fig.11As shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, an airflow sensor detection method is implemented. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covered on the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse, etc.

[0179] Those skilled in the art will understand that Fig.11 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0180] In one embodiment, a computer device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps in the above-mentioned method embodiments when executing the computer program.

[0181] In one embodiment, an airflow sensor detection system is further provided, including a terminal device, a computer program stored in a memory, and the processor implements the steps in the above-mentioned method embodiments when executing the computer program.

[0182] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps in the above-mentioned method embodiments are implemented.

[0183] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties.

[0184] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0185] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0186] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. An airflow sensor detection method, applied to a terminal device, characterized in that: The method comprises: Obtaining a device parameter matching result of the electronic atomizer and a puffing state of the electronic atomizer into which an aerosol-forming substrate has been inserted; When the device parameters of the electronic atomizer are matched successfully and the electronic atomizer into which the aerosol-forming matrix has been inserted is cold-pumped, a sensitivity test is performed on the airflow sensor of the electronic atomizer to obtain a test result of the airflow sensor; The detection result of the airflow sensor is output.

2. The method according to claim 1, characterized in that The step of performing sensitivity detection on the airflow sensor of the electronic atomizer to obtain a detection result of the airflow sensor includes: Sending an airflow sensor mouth count acquisition instruction to the electronic atomizer, so that the electronic atomizer sends an instruction carrying the airflow sensor mouth count to the terminal device; the airflow sensor mouth count is determined by the number of airflow changes caused by cold suction; Receiving an instruction carrying the number of mouths of the airflow sensor, and parsing the instruction carrying the number of mouths of the airflow sensor to obtain the number of mouths of the airflow sensor; When the puff count of the airflow sensor is consistent with the preset puff count, a detection result is obtained that characterizes the sensitivity of the airflow sensor of the electronic atomizer.

3. The method according to claim 2, characterized in that Outputting the detection result of the airflow sensor includes: In a case where the detection result of the airflow sensor indicates that the airflow sensor is sensitive, a first indicator indicating the sensitivity of the airflow sensor is displayed on the display interface of the terminal device.

4. The method according to claim 2, characterized in that: The method further comprises: When the puff count of the airflow sensor is inconsistent with the preset puff count, a detection result is obtained indicating that the airflow sensor of the electronic atomizer is insensitive.

5. The method according to claim 4, characterized in that Outputting the detection result of the airflow sensor includes: In the case where the detection result of the airflow sensor indicates that the airflow sensor is insensitive, a second indicator indicating that the airflow sensor of the electronic atomizer is insensitive is displayed in the display interface of the terminal device.

6. The method according to claim 2, characterized in that There are multiple instructions carrying the number of mouthfuls of the airflow sensor, and the multiple instructions carrying the number of mouthfuls of the airflow sensor are sent to the terminal device in sequence by the electronic atomizer; the display interface of the terminal device is used to display the number of mouthfuls of the airflow sensor parsed from the instruction carrying the number of mouthfuls of the airflow sensor; The method further comprises: The preset duration of the change in the number of airflow sensor mouths displayed; When the number of airflow sensor mouths displayed in the display interface does not change within the change time period, a detection result indicating that the airflow sensor of the electronic atomizer is insensitive is obtained.

7. The method according to claim 2, characterized in that The method further comprises: Preset the waiting time for the instruction to carry the airflow sensor to count the number of mouths; Obtaining the sending time of sending the airflow sensor mouth count obtaining instruction to the electronic atomizer; When the sending time exceeds the waiting time and the instruction to carry the airflow sensor to count the number of mouthfuls is not received, a detection result indicating that the airflow sensor of the electronic atomizer is not sensitive is obtained.

8. The method according to claim 1, characterized in that The obtaining of the device parameter matching result of the electronic atomizer and the suction state of the electronic atomizer having the aerosol-forming substrate inserted therein comprises: Sending an acquisition instruction of device parameters to the electronic atomizer, so that the electronic atomizer sends the device parameters to the terminal device; The device parameters sent by the electronic atomizer are received, and the device parameters are matched with preset standard parameters to obtain the device parameter matching result of the electronic atomizer, and the suction state of the electronic atomizer with the aerosol-forming matrix inserted is obtained.

9. The method according to claim 1 or 8, characterized in that: The device parameters include at least one of the resistance of the heating element, the temperature of the printed circuit board, the temperature of the battery core, the number of aging times, and the sensor detection threshold; The method further comprises: Obtaining the matching result between the resistance of the heating element and the preset resistance of the heating element, the matching result between the temperature of the printed circuit board and the preset temperature of the printed circuit board, the matching result between the temperature of the battery cell and the preset temperature of the battery cell, the matching result between the aging times and the preset aging times, and the matching result between the sensor detection threshold and the preset detection threshold; When at least one of the matching results of the various device parameters is a successful match, it is determined that the device parameters of the electronic atomizer are successfully matched.

10. The method according to claim 1 or 8, characterized in that: There are at least two types of device parameters; the method further includes: When there are device parameters that failed to match and device parameters that successfully matched, the device parameters that successfully matched are displayed in a first area of ​​the display interface of the terminal device, and the device parameters that failed to match are displayed in a second area of ​​the display interface.

11. An airflow sensor detection device, characterized in that: The device comprises: A state and result acquisition module, used to acquire a device parameter matching result of the electronic atomizer and a puffing state of the electronic atomizer into which the aerosol-forming substrate has been inserted; a detection module, configured to perform sensitivity detection on an airflow sensor of the electronic atomizer to obtain a detection result of the airflow sensor when the device parameters of the electronic atomizer are matched successfully and the electronic atomizer into which the aerosol-forming matrix has been inserted is cold-pumped; The result output module is used to output the detection result of the airflow sensor.

12. A terminal device, comprising a memory and a processor, wherein the memory stores a computer program, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 10 are implemented.

13. An airflow sensor detection system, comprising a terminal device, characterized in that: The terminal device is used to implement the steps of the method according to any one of claims 1 to 10.

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