CN114424845A - Smoking set heating method and device with segmented temperature control function and electronic equipment - Google Patents
Smoking set heating method and device with segmented temperature control function and electronic equipment Download PDFInfo
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- CN114424845A CN114424845A CN202210170972.XA CN202210170972A CN114424845A CN 114424845 A CN114424845 A CN 114424845A CN 202210170972 A CN202210170972 A CN 202210170972A CN 114424845 A CN114424845 A CN 114424845A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 120
- 230000000391 smoking effect Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 36
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 148
- 230000008859 change Effects 0.000 claims abstract description 58
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 230000001276 controlling effect Effects 0.000 claims abstract description 24
- 241000208125 Nicotiana Species 0.000 claims abstract description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 9
- 230000015654 memory Effects 0.000 claims description 25
- 230000005684 electric field Effects 0.000 claims description 18
- 230000035772 mutation Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention discloses a smoking set heating method, a device and electronic equipment with sectional temperature control, wherein the method comprises the steps of dividing a cigarette to be smoked into at least two cigarette branch sections for matching each cigarette branch section with each polar plate heating section in a smoking set; detecting the section temperature of each cigarette section respectively, and constructing a cigarette temperature gradient curve based on the section temperature; analyzing the cigarette temperature gradient curve, when the cigarette temperature gradient curve has a sudden change, determining a target polar plate heating section corresponding to the sudden change, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve has no sudden change. The invention realizes that a certain section or a plurality of sections of polar plates to be regulated and controlled are determined through a cigarette temperature gradient curve, and the polar plate spacing of the polar plates is controlled and adjusted, so that the electromagnetic wave energy density is redistributed, the temperature distribution of the tobacco shred sections is ensured to be uniform and consistent, the energy consumption is reduced, and simultaneously, a user has better use experience.
Description
Technical Field
The application relates to the technical field of smoking set heating control, in particular to a smoking set heating method and device with sectional temperature control and electronic equipment.
Background
High frequency electric field heating is a form of smoking article dielectric heating which has a great advantage over conventional heating methods (including conduction heating) in that the body of tobacco material is heated directly without the need for conduction of heat from the outside to the inside through a temperature gradient after the surface has been heated, which significantly reduces the likelihood of unwanted overheating or even charring of the surface.
However, there is the edge effect when using high frequency electric field heating, and magnetic field distribution is very strong at the edge, and the centre is comparatively even, because the attraction of edge received strong magnetic field, shows high energy density, and this kind of energy density has improved tip department heating temperature at the redistribution of tip, and its result leads to tip temperature to be higher than mid portion temperature, vertically has obvious temperature gradient, and heated tobacco temperature distributes unevenly, and then influences the effect that aerosol was appeared in a cigarette, brings relatively poor suction use experience for the user.
Disclosure of Invention
In order to solve the above problems, embodiments of the present application provide a smoking set heating method and apparatus with segmented temperature control, and an electronic device.
In a first aspect, an embodiment of the present application provides a smoking set heating method with segmented temperature control, where the method includes:
dividing a cigarette to be smoked into at least two cigarette branch sections for matching each cigarette branch section with each polar plate heating section in the smoking set;
detecting the segment temperature of each cigarette branch segment respectively, and constructing a cigarette temperature gradient curve based on the segment temperature;
analyzing the cigarette temperature gradient curve, when the cigarette temperature gradient curve has a sudden change, determining a target polar plate heating section corresponding to the sudden change, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve has no sudden change.
Preferably, divide into two at least cigarette branch sections with treating that smoking cigarette for make each cigarette branch section and each polar plate heating section phase-match in the smoking set, include:
determining a first number of pole plate heating sections in the smoking set, dividing a cigarette to be smoked into at least two cigarette branch sections based on the first number, and matching each cigarette branch section with each pole plate heating section one by one.
Preferably, the cigarette temperature gradient curve is constructed based on the temperatures of the paragraphs, and the cigarette temperature gradient curve comprises:
and determining the position arrangement information of each cigarette branch section, and combining the temperature of each section based on the position arrangement information to obtain a cigarette temperature gradient curve.
Preferably, the analysis cigarette props up temperature gradient curve, works as when there is the sudden change in the cigarette temperature gradient curve, confirms the target polar plate heating section that the sudden change department corresponds, regulates and control the polar plate interval of target polar plate heating section until there is not the sudden change in the cigarette temperature gradient curve, include:
analyzing the cigarette temperature gradient curve, and determining that a sudden change exists in the cigarette temperature gradient curve when the slope of a curve section existing in the cigarette temperature gradient curve is greater than a preset slope;
and determining a target polar plate heating section corresponding to the abrupt change curve section, and regulating and controlling the polar plate distance of the target polar plate heating section until the cigarette temperature gradient curve has no abrupt change.
Preferably, the determining a target pole plate heating section corresponding to the abrupt change curve section, and adjusting and controlling the pole plate distance of the target pole plate heating section until no abrupt change exists in the cigarette temperature gradient curve includes:
determining a target pole plate heating section corresponding to the abrupt change curve section, and determining a target section temperature corresponding to the target pole plate heating section;
calculating the average temperature of the temperatures of all the normal paragraphs, and calculating an electric field adjustment difference value according to the temperature difference value between the average temperature and the temperature of a target paragraph, wherein the temperature of the normal paragraphs is the temperature of the paragraphs except the temperature of the target paragraph;
and calculating to obtain a pole plate distance adjustment difference value based on the electric field adjustment difference value, and regulating and controlling the pole plate distance of the target pole plate heating section according to the pole plate distance adjustment difference value until a sudden change curve section does not exist in the cigarette temperature gradient curve.
Preferably, the adjusting and controlling the inter-plate distance of the target inter-plate heating section according to the inter-plate distance adjustment difference value includes:
and generating a polar plate control instruction based on the polar plate distance adjustment difference value, and sending the polar plate control instruction to the target polar plate heating section to control the target polar plate heating section to change the polar plate distance according to the polar plate distance adjustment difference value.
In a second aspect, an embodiment of the present application provides a smoking set heating device with segmented temperature control, the device includes:
the dividing module is used for dividing the cigarette to be smoked into at least two cigarette branch sections so as to enable each cigarette branch section to be matched with each polar plate heating section in the smoking set;
the detection module is used for respectively detecting the paragraph temperature of each cigarette branch section and constructing a cigarette temperature gradient curve based on the paragraph temperature;
and the analysis module is used for analyzing the cigarette temperature gradient curve, determining a target polar plate heating section corresponding to a mutation position when the cigarette temperature gradient curve has a mutation, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve does not have the mutation.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the steps of the method as provided in the first aspect or any one of the possible implementation manners of the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method as provided in the first aspect or any one of the possible implementations of the first aspect.
The invention has the beneficial effects that: a certain section or a plurality of sections of polar plates to be regulated and controlled are determined through a cigarette temperature gradient curve, and the polar plate intervals of the polar plates are controlled and adjusted, so that the electromagnetic wave energy density is redistributed, the temperature distribution of the tobacco shred sections is uniform and consistent, and the energy consumption is reduced while the user has better use experience.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flow chart of a smoking set heating method with segmented temperature control according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a smoking set heating device with segmented temperature control according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
In the following description, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance. The following description provides embodiments of the present application, where different embodiments may be substituted or combined, and thus the present application is intended to include all possible combinations of the same and/or different embodiments described. Thus, if one embodiment includes feature A, B, C and another embodiment includes feature B, D, then this application should also be construed to include embodiments that include A, B, C, D in all other possible combinations, even though such embodiments may not be explicitly recited in the text that follows.
The following description provides examples, and does not limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements described without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as appropriate. For example, the described methods may be performed in an order different than the order described, and various steps may be added, omitted, or combined. Furthermore, features described with respect to some examples may be combined into other examples.
Referring to fig. 1, fig. 1 is a schematic flow chart of a smoking set heating method with segmented temperature control according to an embodiment of the present application. In an embodiment of the present application, the method includes:
s101, dividing a cigarette to be smoked into at least two cigarette branch sections so as to enable each cigarette branch section to be matched with each polar plate heating section in the smoking set.
The execution body of the present application may be a controller of a smoking article.
In the embodiment of the application, the left and right polar plates used for generating the electric field in the smoking set are divided into a plurality of sections, so that the distance between each section of polar plate can be independently regulated and controlled, and each section of polar plate is a polar plate heating section. After the cigarette to be sucked is inserted into the smoking set, the controller divides the whole length of the cigarette to be sucked into a plurality of cigarette branch sections according to the division condition of the pole plate heating section, so that each cigarette branch section can be matched with one pole plate heating section, and each cigarette branch section can have the corresponding pole plate heating section to regulate and control the temperature of the part.
In one possible embodiment, step S101 includes:
determining a first number of pole plate heating sections in the smoking set, dividing a cigarette to be smoked into at least two cigarette branch sections based on the first number, and matching each cigarette branch section with each pole plate heating section one by one.
In this application embodiment, the controller will confirm the first quantity of polar plate heating section at first, confirm that it has how many polar plate heating sections to divide altogether promptly, divide a cigarette section according to first quantity again for the quantity of a cigarette section of dividing also is first quantity, makes a cigarette section of dividing and polar plate heating section can the one-to-one match with this.
S102, detecting the section temperature of each cigarette section respectively, and constructing a cigarette temperature gradient curve based on the section temperature.
The temperature of the section can be understood as the temperature of the section of the cigarette branch section detected by a temperature measuring unit attached to the inner wall of the smoking set in the embodiment of the application. The temperature sensing element included in the temperature measuring unit can be a point contact of a thermocouple or a surface contact of a fluorescent temperature sensing coating.
In the embodiment of the application, after the cigarette sections are divided, the controller detects the section temperatures of the cigarette sections respectively, so that a cigarette temperature gradient curve is constructed according to the detected section temperatures, and then the cigarette temperature gradient change in the heating process is conveniently judged subsequently.
In one possible embodiment, the constructing a cigarette temperature gradient curve based on the temperatures of the paragraphs includes:
and determining the position arrangement information of each cigarette branch section, and combining the temperature of each section based on the position arrangement information to obtain a cigarette temperature gradient curve.
In the embodiment of the application, in order to quickly determine which polar plate heating section is abnormal after a cigarette temperature gradient curve is analyzed subsequently, in the construction process of the cigarette temperature gradient curve, the position relation of each cigarette branch section is determined according to the position arrangement information of each cigarette branch section, and then the cigarette temperature gradient curve is finally obtained by combining the temperature of the sections.
S103, analyzing the cigarette temperature gradient curve, determining a target polar plate heating section corresponding to a mutation position when the cigarette temperature gradient curve has mutation, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve does not have mutation.
In this application embodiment, through analyzing a cigarette temperature gradient curve, the controller can discern the sudden change part in a cigarette temperature gradient curve. If there is a sudden change in the curve, indicating that there is a significant longitudinal temperature gradient in the part, this will result in a local temperature overshoot in the part. Therefore, the controller can determine the position of the sudden change at the moment, and then determine which polar plate heating section needs to be regulated and controlled by the electric field intensity, namely determine the target polar plate heating section, and further adjust the electric field intensity by controlling the smoking set to adjust the polar plate interval of the target polar plate heating section, so that the heating temperature of the part is reduced until the sudden change does not exist in the curve any more, and the temperature distribution of the tobacco shred section is ensured to be uniform and consistent.
In one possible embodiment, step S103 includes:
analyzing the cigarette temperature gradient curve, and determining that a sudden change exists in the cigarette temperature gradient curve when the slope of a curve section existing in the cigarette temperature gradient curve is greater than a preset slope;
and determining a target polar plate heating section corresponding to the abrupt change curve section, and regulating and controlling the polar plate distance of the target polar plate heating section until the cigarette temperature gradient curve has no abrupt change.
In the embodiment of the application, because the cigarette temperature gradient curve is formed according to the temperature of the sections, if the tobacco in the cigarette is in a uniform heating state, the overall trend of the curve should tend to be gentle, and when the cigarette is not uniformly heated, the change trend of the curve will also have great longitudinal mutation. Therefore, when the controller analyzes the curve, the slope of each point on the curve is used as a judgment basis, and when the slope of the curve section is larger than the preset slope, the controller considers that the sudden change exists. At the moment, the controller can determine the target polar plate heating section corresponding to the abrupt change curve section, so as to adjust the polar plate distance corresponding to the target polar plate heating section, further realize the regulation and control of the heating temperature of the section of the cigarette, and finally adjust the temperature until the abrupt change does not exist in the cigarette temperature gradient curve.
In an implementation manner, the determining a target pole plate heating section corresponding to the abrupt change curve section, and adjusting and controlling the pole plate distance of the target pole plate heating section until there is no abrupt change in the cigarette temperature gradient curve includes:
determining a target pole plate heating section corresponding to the abrupt change curve section, and determining a target section temperature corresponding to the target pole plate heating section;
calculating the average temperature of the temperatures of all the normal paragraphs, and calculating an electric field adjustment difference value according to the temperature difference value between the average temperature and the temperature of a target paragraph, wherein the temperature of the normal paragraphs is the temperature of the paragraphs except the temperature of the target paragraph;
and calculating to obtain a pole plate distance adjustment difference value based on the electric field adjustment difference value, and regulating and controlling the pole plate distance of the target pole plate heating section according to the pole plate distance adjustment difference value until a sudden change curve section does not exist in the cigarette temperature gradient curve.
In the embodiment of the application, the controller first determines the heating temperature of the target plate heating section to be regulated at this time, that is, the temperature of the target section, and performs average calculation on the temperatures of other normal sections to obtain an average temperature, and the controller uses the average temperature as the temperature to which the temperature of the target section is finally expected to be adjusted. Specifically, since the heating temperature is affected by the electric field intensity, through a large amount of data tests in the smoking set design stage, the controller can store the corresponding relationship between the heating temperature and the electric field intensity, and through the corresponding relationship, the controller can calculate the electric field adjustment difference value to be adjusted from the temperature difference value between the average temperature and the temperature of the target section. In order to ensure that the electric field intensity of other parts cannot change and the voltage of the polar plates cannot be adjusted, the electric field intensity is regulated and controlled by adjusting the polar plate distance, and finally the polar plate distance adjustment difference value required to be adjusted in the polar plate distance can be calculated.
In one embodiment, the adjusting and controlling the inter-plate distance of the target inter-plate heating section according to the inter-plate distance adjustment difference value includes:
and generating a polar plate control instruction based on the polar plate distance adjustment difference value, and sending the polar plate control instruction to the target polar plate heating section to control the target polar plate heating section to change the polar plate distance according to the polar plate distance adjustment difference value.
In this embodiment, the controller generates a plate control command, and after the plate portion corresponding to the target plate heating section receives the command, the expansion device corresponding to the plate portion controls and adjusts the distance between the plates according to the plate distance adjustment difference.
The segmented temperature control smoking set heating device provided by the embodiment of the present application will be described in detail below with reference to fig. 2. It should be noted that the segmented temperature-controlled smoking set heating apparatus shown in fig. 2 is used for executing the method of the embodiment shown in fig. 1 of the present application, and for convenience of description, only the portion related to the embodiment of the present application is shown, and details of the technology are not disclosed, please refer to the embodiment shown in fig. 1 of the present application.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a smoking set heating device with a segmented temperature control according to an embodiment of the present application. As shown in fig. 2, the apparatus includes:
the dividing module 201 is used for dividing a cigarette to be smoked into at least two cigarette branch sections so as to match each cigarette branch section with each polar plate heating section in the smoking set;
the detection module 202 is configured to detect segment temperatures of the cigarette branch segments respectively, and construct a cigarette temperature gradient curve based on the segment temperatures;
and the analysis module 203 is used for analyzing the cigarette temperature gradient curve, determining a target polar plate heating section corresponding to a mutation position when the cigarette temperature gradient curve has mutation, and regulating and controlling the polar plate distance of the target polar plate heating section until the cigarette temperature gradient curve does not have mutation.
In one possible implementation, the partitioning module 201 includes:
the dividing unit is used for determining a first number of the pole plate heating sections in the smoking set, dividing a cigarette to be smoked into at least two cigarette branch sections based on the first number, and enabling each cigarette branch section to be matched with each pole plate heating section one by one.
In one possible implementation, the detection module 202 includes:
and the combination unit is used for determining the position arrangement information of each cigarette branch section, and combining the temperature of each section based on the position arrangement information to obtain a cigarette temperature gradient curve.
In one possible implementation, the parsing module 203 includes:
the analysis unit is used for analyzing the cigarette temperature gradient curve, and when the slope of a curve section in the cigarette temperature gradient curve is greater than a preset slope, the cigarette temperature gradient curve is determined to have a sudden change;
and the regulating and controlling unit is used for determining a target polar plate heating section corresponding to the abrupt change curve section, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve has no abrupt change.
In one embodiment, the regulatory unit comprises:
the determining element is used for determining a target pole plate heating section corresponding to the abrupt change curve section and determining a target section temperature corresponding to the target pole plate heating section;
the calculating element is used for calculating the average temperature of each normal paragraph temperature, and calculating an electric field adjustment difference value according to the temperature difference value between the average temperature and the target paragraph temperature, wherein the normal paragraph temperature is the paragraph temperature except the target paragraph temperature;
and the regulating element is used for calculating to obtain a pole plate distance regulating difference value based on the electric field regulating difference value, and regulating and controlling the pole plate distance of the target pole plate heating section according to the pole plate distance regulating difference value until a sudden change curve section does not exist in the cigarette temperature gradient curve.
In one possible embodiment, the regulatory element is used in particular for:
and generating a polar plate control instruction based on the polar plate distance adjustment difference value, and sending the polar plate control instruction to the target polar plate heating section to control the target polar plate heating section to change the polar plate distance according to the polar plate distance adjustment difference value.
It is clear to a person skilled in the art that the solution according to the embodiments of the present application can be implemented by means of software and/or hardware. The "unit" and "module" in this specification refer to software and/or hardware that can perform a specific function independently or in cooperation with other components, where the hardware may be, for example, a Field-Programmable Gate Array (FPGA), an Integrated Circuit (IC), or the like.
Each processing unit and/or module in the embodiments of the present application may be implemented by an analog circuit that implements the functions described in the embodiments of the present application, or may be implemented by software that executes the functions described in the embodiments of the present application.
Referring to fig. 3, a schematic structural diagram of an electronic device according to an embodiment of the present application is shown, where the electronic device may be used to implement the method in the embodiment shown in fig. 1. As shown in fig. 3, the electronic device 300 may include: at least one central processor 301, at least one network interface 304, a user interface 303, a memory 305, at least one communication bus 302.
Wherein a communication bus 302 is used to enable the connection communication between these components.
The user interface 303 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 303 may further include a standard wired interface and a wireless interface.
The network interface 304 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
The central processor 301 may include one or more processing cores. The central processor 301 connects various parts within the entire electronic device 300 using various interfaces and lines, and performs various functions of the terminal 300 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 305 and calling data stored in the memory 305. Alternatively, the central Processing unit 301 may be implemented in at least one hardware form of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The CPU 301 may integrate one or a combination of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the cpu 301, but may be implemented by a single chip.
The Memory 305 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 305 includes a non-transitory computer-readable medium. The memory 305 may be used to store instructions, programs, code sets, or instruction sets. The memory 305 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 305 may alternatively be at least one storage device located remotely from the central processor 301. As shown in fig. 3, memory 305, which is a type of computer storage medium, may include an operating system, a network communication module, a user interface module, and program instructions.
In the electronic device 300 shown in fig. 3, the user interface 303 is mainly used for providing an input interface for a user to obtain data input by the user; the central processor 301 may be configured to invoke the smoking set heating application program with segmented temperature control stored in the memory 305, and specifically perform the following operations:
dividing a cigarette to be smoked into at least two cigarette branch sections for matching each cigarette branch section with each polar plate heating section in the smoking set;
detecting the segment temperature of each cigarette branch segment respectively, and constructing a cigarette temperature gradient curve based on the segment temperature;
analyzing the cigarette temperature gradient curve, when the cigarette temperature gradient curve has a sudden change, determining a target polar plate heating section corresponding to the sudden change, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve has no sudden change.
The present application also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the above-described method. The computer-readable storage medium may include, but is not limited to, any type of disk including floppy disks, optical disks, DVD, CD-ROMs, microdrive, and magneto-optical disks, ROMs, RAMs, EPROMs, EEPROMs, DRAMs, VRAMs, flash memory devices, magnetic or optical cards, nanosystems (including molecular memory ICs), or any type of media or device suitable for storing instructions and/or data.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some service interfaces, devices or units, and may be an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program, which is stored in a computer-readable memory, and the memory may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The above description is only an exemplary embodiment of the present disclosure, and the scope of the present disclosure should not be limited thereby. That is, all equivalent changes and modifications made in accordance with the teachings of the present disclosure are intended to be included within the scope of the present disclosure. Embodiments of the present disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (9)
1. A method for heating smoking articles with segmented temperature control, the method comprising:
dividing a cigarette to be smoked into at least two cigarette branch sections for matching each cigarette branch section with each polar plate heating section in the smoking set;
detecting the segment temperature of each cigarette branch segment respectively, and constructing a cigarette temperature gradient curve based on the segment temperature;
analyzing the cigarette temperature gradient curve, when the cigarette temperature gradient curve has a sudden change, determining a target polar plate heating section corresponding to the sudden change, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve has no sudden change.
2. The method of claim 1, wherein said dividing the tobacco rod to be smoked into at least two tobacco rod sections for matching each of said tobacco rod sections with each of the plate heating sections of the smoking set comprises:
determining a first number of pole plate heating sections in the smoking set, dividing a cigarette to be smoked into at least two cigarette branch sections based on the first number, and matching each cigarette branch section with each pole plate heating section one by one.
3. The method of claim 1, wherein constructing a cigarette temperature gradient profile based on the temperatures of each of the segments comprises:
and determining the position arrangement information of each cigarette branch section, and combining the temperature of each section based on the position arrangement information to obtain a cigarette temperature gradient curve.
4. The method according to claim 1, wherein analyzing the cigarette temperature gradient curve, determining a target pole plate heating section corresponding to a sudden change position when the cigarette temperature gradient curve has a sudden change, and regulating and controlling the pole plate distance of the target pole plate heating section until the cigarette temperature gradient curve has no sudden change, comprises:
analyzing the cigarette temperature gradient curve, and determining that a sudden change exists in the cigarette temperature gradient curve when the slope of a curve section existing in the cigarette temperature gradient curve is greater than a preset slope;
and determining a target polar plate heating section corresponding to the abrupt change curve section, and regulating and controlling the polar plate distance of the target polar plate heating section until the cigarette temperature gradient curve has no abrupt change.
5. The method of claim 4, wherein the determining a target plate heating section corresponding to a sudden change curve section, and adjusting and controlling a plate spacing of the target plate heating section until no sudden change exists in the cigarette temperature gradient curve comprises:
determining a target pole plate heating section corresponding to the abrupt change curve section, and determining a target section temperature corresponding to the target pole plate heating section;
calculating the average temperature of the temperatures of all the normal paragraphs, and calculating an electric field adjustment difference value according to the temperature difference value between the average temperature and the temperature of a target paragraph, wherein the temperature of the normal paragraphs is the temperature of the paragraphs except the temperature of the target paragraph;
and calculating to obtain a pole plate distance adjustment difference value based on the electric field adjustment difference value, and regulating and controlling the pole plate distance of the target pole plate heating section according to the pole plate distance adjustment difference value until a sudden change curve section does not exist in the cigarette temperature gradient curve.
6. The method of claim 5, wherein the adjusting the inter-plate distance of the target inter-plate heating segment according to the inter-plate distance adjustment difference comprises:
and generating a polar plate control instruction based on the polar plate distance adjustment difference value, and sending the polar plate control instruction to the target polar plate heating section to control the target polar plate heating section to change the polar plate distance according to the polar plate distance adjustment difference value.
7. A smoking article heating device with segmented temperature control, the device comprising:
the dividing module is used for dividing the cigarette to be smoked into at least two cigarette branch sections so as to enable each cigarette branch section to be matched with each polar plate heating section in the smoking set;
the detection module is used for respectively detecting the temperature of each section of the cigarette, and constructing a cigarette temperature gradient curve based on the temperature of each section;
and the analysis module is used for analyzing the cigarette temperature gradient curve, determining a target polar plate heating section corresponding to a mutation position when the cigarette temperature gradient curve has a mutation, and regulating and controlling the polar plate interval of the target polar plate heating section until the cigarette temperature gradient curve does not have the mutation.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method according to any of claims 1-6 are implemented when the computer program is executed by the processor.
9. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210170972.XA CN114424845B (en) | 2022-02-24 | 2022-02-24 | Method and device for heating smoking set by sectional temperature control and electronic equipment |
| PCT/CN2022/134763 WO2023160070A1 (en) | 2022-02-24 | 2022-11-28 | Segmented temperature control-based smoking article heating method and apparatus, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210170972.XA CN114424845B (en) | 2022-02-24 | 2022-02-24 | Method and device for heating smoking set by sectional temperature control and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN114424845A true CN114424845A (en) | 2022-05-03 |
| CN114424845B CN114424845B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210170972.XA Active CN114424845B (en) | 2022-02-24 | 2022-02-24 | Method and device for heating smoking set by sectional temperature control and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114424845B (en) |
| WO (1) | WO2023160070A1 (en) |
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| CN115502065A (en) * | 2022-09-20 | 2022-12-23 | 一汽丰田汽车有限公司 | Method and device for determining backup mode of drying furnace, electronic equipment and storage medium |
| WO2023160070A1 (en) * | 2022-02-24 | 2023-08-31 | 湖北中烟工业有限责任公司 | Segmented temperature control-based smoking article heating method and apparatus, and electronic device |
| WO2023221440A1 (en) * | 2022-05-17 | 2023-11-23 | 湖北中烟工业有限责任公司 | Heating efficiency control method and apparatus for radio frequency heating-based smoking device, and electronic device |
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Also Published As
| Publication number | Publication date |
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| CN114424845B (en) | 2023-12-22 |
| WO2023160070A1 (en) | 2023-08-31 |
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