Fire identification method and device, and electronic device

Abstract

The application discloses a fire force identification method and device and electronic equipment. The method comprises the following steps: determining current auxiliary identification information corresponding to a receiving component based on current conduction state information corresponding to the receiving component; at any moment, the conduction state information of the receiving component corresponds to at least one fire force state information, and each fire force state information is used for representing a corresponding fire force degree of a stove; generating current fire force identification information corresponding to the receiving component based on the current conduction state information and the current auxiliary identification information corresponding to the receiving component; determining current fire force state information corresponding to the stove based on the current fire force identification information and a preset mapping relationship; and the preset mapping relationship is used for representing a corresponding relationship between the fire force identification information of the receiving component and the fire force state information of the stove, wherein at any moment, the fire force identification information of the receiving component corresponds to one fire force state information. The application can improve the accuracy and reliability of the fire force identification of the stove.

Description

Technical Field

[0001] This invention relates to the field of kitchen appliance technology, and in particular to a firepower identification method, device, and electronic device. Background Technology

[0002] With the development of technology, people's requirements for intelligent living are increasing, and the concept of smart homes is gradually penetrating people's lives. Most existing stoves can automatically detect whether the stove is off and can promptly notify the gas valve to close to prevent gas leaks, such as by measuring the stove temperature to determine whether the stove is off. However, it is difficult to determine the flame intensity of the stove.

[0003] Currently, the firepower of a stove can generally be identified using cameras, flame detection devices, etc. The camera can collect the position of the knob, or the flame detection device can collect the flame radiation intensity. However, during the use of the stove, the above-mentioned collection devices are easily blocked by pots, fumes, water vapor, etc., and the radiation intensity is unstable during the flame combustion process. Therefore, it is easy to cause problems such as low detection accuracy and large firepower identification error. Summary of the Invention

[0004] To address the aforementioned problems in the prior art, this invention discloses a method, device, and electronic device for identifying stove firepower, which can quickly and effectively identify the firepower level of a stove, improving the accuracy and reliability of stove firepower identification. The technical solution disclosed in this invention is as follows:

[0005] According to one aspect of the disclosed embodiments of the present invention, a flame detection method is provided, the method being applied to a stove, the stove including a knob assembly, the knob assembly including a flame detection component, the flame detection component including a transmitter and a receiver disposed opposite to each other, the method comprising:

[0006] Obtain the current conduction status information corresponding to the receiving component; the current conduction status information corresponding to the receiving component is the conduction status information of the receiving component under the action of the transmitting device at the current moment; wherein, at any time, the conduction status information of the receiving component corresponds to at least one firepower status information, and each firepower status information is used to characterize the firepower level corresponding to the stove.

[0007] Based on the current conduction status information corresponding to the receiving component, determine the current auxiliary identification information corresponding to the receiving component;

[0008] Based on the current conduction status information and current auxiliary identification information corresponding to the receiving component, the current firepower identification information corresponding to the receiving component is generated;

[0009] Based on the current firepower identification information and the preset mapping relationship, the current firepower status information corresponding to the stove is determined; the preset mapping relationship is used to characterize the correspondence between the firepower identification information of the receiving component and the firepower status information of the stove, wherein, at any given time, the firepower identification information of the receiving component corresponds to a firepower status information.

[0010] Optionally, the receiving component includes at least three receiving devices, which are distributed at preset intervals. Determining the current auxiliary identification information corresponding to the receiving component based on its current conduction state information includes:

[0011] Obtain historical conduction status information for each receiving device; the historical conduction status information is the conduction status information of each receiving device under the action of the transmitting device at a historical moment, and the historical moment is the moment before the current moment;

[0012] If the current conduction status information corresponding to the receiving component is not the preset status information, the current auxiliary identification information corresponding to each receiving device is determined based on the current conduction status information and historical conduction status information corresponding to each receiving device.

[0013] Based on the current auxiliary identification information corresponding to each receiving device, the current auxiliary identification information corresponding to the receiving component is determined.

[0014] Optionally, determining the current auxiliary identification information corresponding to each receiving device based on the current conduction status information and historical conduction status information corresponding to each receiving device includes:

[0015] If the change between the historical conduction status information and the current conduction status information corresponding to any receiving device meets a preset condition, the historical auxiliary identification information corresponding to each receiving device is obtained; the historical auxiliary identification information is the auxiliary identification information corresponding to each receiving device at a historical moment, and the historical moment is the moment before the current moment.

[0016] Based on the historical auxiliary identification information corresponding to each receiving device, the current auxiliary identification information of each receiving device is determined, and the current auxiliary identification information of each receiving device is different from the corresponding historical auxiliary identification information.

[0017] Optionally, the method further includes:

[0018] When the current conduction status information corresponding to the receiving component is the preset status information, the current firepower identification information corresponding to the receiving component is generated based on the current conduction status information corresponding to the receiving component and the first preset auxiliary identification information.

[0019] Optionally, the receiving component includes at least three receiving devices, which are distributed at preset intervals. Determining the current auxiliary identification information corresponding to the receiving component based on its current conduction state information includes:

[0020] Obtain historical auxiliary identification information corresponding to each receiving device; the historical auxiliary identification information is the auxiliary identification information corresponding to each receiving device at a historical moment, and the historical moment is the moment before the current moment;

[0021] If the current conduction status information corresponding to the receiving component is not the preset status information, the current auxiliary identification information corresponding to each receiving device is determined based on the current conduction status information corresponding to each receiving device and the historical auxiliary identification information.

[0022] Based on the current auxiliary identification information corresponding to each receiving device, the current auxiliary identification information corresponding to the receiving component is determined.

[0023] Optionally, determining the current auxiliary identification information corresponding to each receiving device based on the current conduction status information and the historical auxiliary identification information includes:

[0024] Based on the current conduction status information corresponding to each receiving device and the historical auxiliary identification information, the current change information corresponding to each receiving device is determined;

[0025] If the current change information indicates that the current conduction status information of the corresponding receiving device is inconsistent with the historical auxiliary identification information, the third preset information is determined as the current auxiliary identification information of the corresponding receiving device.

[0026] If the current change information indicates that the current conduction status information of the corresponding receiving device is consistent with the historical auxiliary identification information, the fourth preset information is determined as the current auxiliary identification information of the corresponding receiving device.

[0027] Optionally, the method further includes:

[0028] When the current conduction status information corresponding to the receiving component is the preset status information, the current firepower identification information corresponding to the receiving component is generated based on the current conduction status information corresponding to the receiving component and the second preset auxiliary identification information.

[0029] Optionally, the method further includes:

[0030] Based on the current firepower status information, determine the current gear information of the range hood corresponding to the stove;

[0031] The current gear information is used to control the operation of the fume extraction device.

[0032] According to another aspect of the disclosed embodiments of the present invention, a flame detection device is provided, the device being deployed in a stove, the stove including a knob assembly, the knob assembly including a flame detection component, the flame detection component including a transmitter and a receiver disposed opposite to each other, the device comprising:

[0033] The acquisition module is used to acquire the current conduction status information corresponding to the receiving component; the current conduction status information corresponding to the receiving component is the conduction status information of the receiving component under the action of the transmitting device at the current moment; wherein, at any time, the conduction status information of the receiving component corresponds to at least one firepower status information, and each firepower status information is used to characterize the firepower level of the stove.

[0034] The current auxiliary identification information determination module is used to determine the current auxiliary identification information corresponding to the receiving component based on the current conduction status information corresponding to the receiving component;

[0035] The current firepower identification information generation module is used to generate the current firepower identification information corresponding to the receiving component based on the current conduction status information and current auxiliary identification information corresponding to the receiving component.

[0036] The current firepower status information determination module is used to determine the current firepower status information corresponding to the stove based on the current firepower identification information and the preset mapping relationship; the preset mapping relationship is used to characterize the correspondence between the firepower identification information of the receiving component and the firepower status information of the stove, wherein, at any time, the firepower identification information of the receiving component corresponds to a firepower status information.

[0037] According to another aspect of the disclosed embodiments of the present invention, an electronic device for fire identification is provided, the electronic device including a processor and a memory, the memory storing at least one instruction, the at least one instruction being loaded and executed by the processor to implement the fire identification method described in any of the preceding claims.

[0038] According to another aspect of the disclosed embodiments of the present invention, a computer-readable storage medium is provided, wherein at least one instruction is stored therein, the at least one instruction being loaded and executed by a processor to implement the fire identification method described in any of the preceding claims.

[0039] According to another aspect of the disclosed embodiments of the present invention, a computer program product containing instructions is provided, which, when run on a computer, causes the computer to perform the firepower identification method described in any of the above embodiments of the present invention.

[0040] The firepower identification method provided by this invention has the following technical effects:

[0041] The firepower identification method provided by the present invention is applied to a stove, which includes a knob assembly, a firepower identification component, and a transmitter and receiver component arranged opposite to each other. This invention first obtains the current conduction state information corresponding to the receiving component. This current conduction state information is the conduction state information of the receiving component under the action of the transmitting device at the current moment. At any given moment, the conduction state information of the receiving component corresponds to at least one firepower state information, each firepower state information used to characterize the firepower level of the corresponding stove. Then, based on the current conduction state information of the receiving component, the current auxiliary identification information corresponding to the receiving component is determined. Furthermore, based on the current conduction state information and the current auxiliary identification information, the current firepower identification information corresponding to the receiving component is generated. Based on the current firepower identification information and a preset mapping relationship, the current firepower state information corresponding to the stove is determined. The preset mapping relationship characterizes the correspondence between the firepower identification information of the receiving component and the firepower state information of the stove. At any given moment, the firepower identification information of the receiving component corresponds to one firepower state information, thereby enabling rapid and effective identification of the stove's firepower level and improving the accuracy and reliability of stove firepower identification.

[0042] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0044] Figure 1 This is a schematic diagram illustrating the installation of a receiving component according to an exemplary embodiment;

[0045] Figure 2 This is a schematic diagram illustrating the installation of a transmitting device according to an exemplary embodiment;

[0046] Figure 3 This is a flowchart illustrating a firepower identification method according to an exemplary embodiment;

[0047] Figure 4 This is a schematic diagram illustrating a process for determining current auxiliary identification information corresponding to a receiving component, according to an exemplary embodiment.

[0048] Figure 5 This is a schematic diagram illustrating another process for determining the current auxiliary identification information corresponding to the receiving component, according to an exemplary embodiment.

[0049] Figure 6 This is a schematic diagram illustrating a process for determining the current auxiliary identification information corresponding to each receiving device according to an exemplary embodiment;

[0050] Figure 7 This is a block diagram illustrating a fire identification device according to an exemplary embodiment;

[0051] Figure 8 This is a block diagram illustrating an electronic device for fire identification according to an exemplary embodiment;

[0052] In the figure, the corresponding reference numerals are: 1-target receiving device; 2-other receiving devices; 3-installation area; 4-transmitting device; 5-knob housing; 6-valve stem. Detailed Implementation

[0053] To enable those skilled in the art to better understand the technical solutions disclosed in this invention, the technical solutions in the disclosed embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0054] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention disclosed herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or server that comprises a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or devices.

[0055] This application provides a flame detection method applied to a stove. The stove includes a knob assembly, which includes a knob housing 5 and a flame detection component. The flame detection component includes a transmitter 4 and a receiver component arranged opposite to each other. One of the transmitter 4 and the receiver component is fixedly installed inside the knob housing 5, and the other is fixedly installed on a mounting base. The knob housing 5 rotates relative to the mounting base. The receiver component includes at least three receivers, which are distributed at a predetermined interval along the rotation path of the knob housing 5. Each receiver is either fixedly installed inside the knob housing 5 or fixedly installed on the mounting base.

[0056] In one specific embodiment, the mounting base can be a cooktop panel or a mounting plate independent of the cooktop panel. The transmitting device 4 and the receiving components are matched; specifically, the transmitting device 4 can be an infrared transmitting device 4 for emitting infrared light signals, and correspondingly, each receiving device is an infrared receiving device for receiving the light signals emitted by the infrared transmitting device 4. When any infrared receiving device receives the light signal emitted by the transmitting device 4, the infrared receiving device is in a conductive state. The transmitting device 4 can be a magnetic element for generating a magnetic field, and correspondingly, each receiving device is a magnetic induction element for sensing the magnetic field generated by the magnetic element. When the magnetic induction element senses the magnetic field of the magnetic element, the magnetic induction element is in a conductive state.

[0057] In one specific embodiment, the rotation process of the stove knob includes a counterclockwise rotation from the initial position to the maximum rotation position, and a clockwise rotation from the maximum rotation position back to the initial position. When the knob housing 5 is in the initial position, the stove is in the off state. One of the at least three receiving devices (target receiving device 1) is correspondingly positioned to the transmitting device 4, i.e., the areas where target receiving device 1 and transmitting device 4 are located overlap (face each other). Other receiving devices 2 besides target receiving device 1 can be positioned at critical positions corresponding to changes in the stove's heat output (e.g., the critical position between low and high heat states). Specifically, when the transmitting device 4 is fixedly installed inside the knob housing 5, the target receiving device 1 and the other receiving devices 2 are sequentially arranged on the mounting base along the target rotation direction of the knob housing 5, wherein the target rotation direction is the direction in which the knob housing 5 rotates from the initial position. When the transmitting device 4 is fixedly installed on the mounting base, the other receiving devices 2 and the target receiving device 1 are sequentially arranged on the mounting base along the target rotation direction of the knob housing 5.

[0058] Specifically, the above preset intervals can be set according to actual application needs, for example, such as Figure 1As shown, when there are three receiving devices mounted on the mounting base, the three receiving devices are evenly distributed at a preset angle α relative to the center of the circle corresponding to the mounting area 3. This preset angle α can be set according to the relationship between the knob rotation angle and the stove's firepower level, and α can specifically be set to 60 degrees. The mounting area 3 can be a part of the mounting base covered by the knob housing 5, and is usually a circular area.

[0059] In practical applications, the maximum angle that the knob can rotate in one direction is usually 180 degrees. When the knob is at 0 degrees (i.e., the initial position), the stove is in the off state. As the knob rotates counterclockwise from 0 degrees to 90 degrees, the stove's firepower gradually increases. Specifically, when the counterclockwise rotation angle is between 0 and 60 degrees, the stove's firepower is at a medium-low level; when the counterclockwise rotation angle is between 60 and 90 degrees, the stove's firepower is at a high level; and when the counterclockwise rotation angle reaches 90 degrees, the stove's firepower reaches its maximum. As the knob rotates counterclockwise from 90 degrees to 180 degrees, the stove's firepower gradually decreases. Specifically, when the counterclockwise rotation angle is between 90 and 120 degrees, the stove's firepower is at a high level; and when the counterclockwise rotation angle is between 120 and 180 degrees, the stove's firepower is at a medium-low level.

[0060] Optional, such as Figure 2 As shown, a valve stem 6 is fixedly installed inside the knob housing 5. The valve stem 6 rotates with the knob housing 5. The transmitting device 4 can be fixedly installed on the valve stem 6, and correspondingly, each receiving device is installed on a mounting base; alternatively, the transmitting device 4 can be fixedly installed on the mounting base, and correspondingly, each receiving device is installed on a corresponding valve stem 6. The number of valve stems 6 can be determined according to the number of transmitting devices 4 or receiving devices installed on the valve stem 6.

[0061] The following describes a firepower identification method according to this application. Please refer to [link / reference]. Figure 3 , Figure 3 This is a flowchart illustrating a firepower identification method according to an exemplary embodiment. This specification provides the operational steps of the method as described in the embodiments or flowcharts, but based on conventional or non-inventive labor, more or fewer operational steps may be included. The order of steps listed in the embodiments is merely one possible execution order among many and does not represent the only execution order. In actual system or server product execution, the method can be executed sequentially or in parallel (e.g., in a parallel processor or multi-threaded processing environment) as shown in the embodiments or drawings. Specifically, as... Figure 3 As shown, the above method may include:

[0062] S301: Obtain the current conduction status information corresponding to the receiving component.

[0063] In one specific embodiment, the current conduction state information corresponding to the receiving component can be the conduction state information of the receiving component under the action of the transmitting device at the current moment. The conduction state information corresponding to the receiving component can include the conduction state information corresponding to each receiving device, and the conduction state information corresponding to each receiving device can be used to indicate whether the receiving device is in a conducting state or a non-conducting state. Specifically, the conduction state information corresponding to the receiving component can be obtained by splicing the conduction state information corresponding to each receiving device. During the rotation of the stove knob, the transmitting device can pass through multiple receiving devices in sequence. When the transmitting device overlaps with (faces) a receiving device, the receiving device receives or senses the signal emitted or generated by the transmitting device, thus the receiving device is in a conducting state; otherwise, the receiving device is in a non-conducting state and outputs conduction state information.

[0064] Specifically, the rotation process of the stove knob includes a counter-clockwise rotation from the initial position to the maximum rotation position, and a clockwise rotation from the maximum rotation position back to the initial position. Normally, the stove's heat output is at its lowest when the knob is in the maximum rotation position.

[0065] In one specific embodiment, the conduction state information of the receiving component can correspond to at least one firepower state information, and each firepower state information can be used to characterize the corresponding firepower level of the stove. Specifically, the firepower state information can have multiple classification methods, which can be set according to actual application needs. For example, the firepower state information can include high fire, medium-low fire, and off fire. One conduction state information corresponding to the receiving component can correspond to multiple firepower state information. For example, one conduction state information corresponding to the receiving component can correspond to at least two of the firepower state information: high fire, medium-low fire, and off fire. That is, the firepower level of the stove cannot be effectively determined solely based on the conduction state information corresponding to the receiving component.

[0066] In practical applications, the conduction status information output by each receiving device can be spliced ​​together according to the sequence in which the transmitting device passes through each receiving device during the rotation of the knob from its initial position (i.e., counterclockwise rotation) to obtain the conduction status information corresponding to the receiving component. Specifically, the circuit output of each receiving device in the conduction or non-conductivity state is either high level (1) or low level (0), which is related to the specific circuit settings of the receiving device. Taking a receiving component consisting of three receiving devices ABC, with the aforementioned preset angle of 60 degrees (i.e., receiving devices BC are located at the critical position between the low and high flame states in the stove), during the counterclockwise rotation of the knob, the receiving device passes through receiving device A (target receiving device), receiving device B, and receiving device C in sequence. Each receiving device outputs a high level when in the conduction state and a low level when in the non-conductivity state. As an example, during the process of the knob rotating from the initial position to the maximum rotation position (counterclockwise rotation) and then rotating back from the maximum rotation position to the initial position (clockwise rotation), the receiving component can output the following 12 conduction status information in sequence:

[0067] State 1: The knob is in the starting position, the transmitter and receiver A overlap, OUT_A=1, OUT_B=0, OUT_C=0, the conduction status information of the receiver component is 100, and the fire status of the stove is off at this time;

[0068] State 2: When the knob is turned counterclockwise to the position between receiver A and receiver B, the transmitter and receiver ABC do not overlap, OUT_A=0, OUT_B=0, OUT_C=0, and the conduction status information of the receiving component is 000. At this time, the firepower of the stove is medium-low.

[0069] State 3: Continue turning the knob counterclockwise until the transmitter and receiver B overlap, OUT_A = 0, OUT_B = 1, OUT_C ​​= 0, the conduction status information of the receiving component is 010, and the firepower status of the stove is high fire.

[0070] State 4: When the knob is turned counterclockwise to the position between receiver B and receiver C, the transmitter and receiver ABC do not overlap, OUT_A=0, OUT_B=0, OUT_C=0, and the conduction status information of the receiving component is 000. At this time, the firepower of the stove is high.

[0071] State 5: When the knob is turned counterclockwise until the transmitter and receiver C overlap, OUT_A = 0, OUT_B = 0, OUT_C ​​= 1, the conduction status information of the receiver component is 001, and the firepower of the stove is medium-low.

[0072] State 6: When the knob is turned counterclockwise to the position between the receiver C and the maximum rotation position, the transmitter and receiver ABC do not overlap, OUT_A=0, OUT_B=0, OUT_C=0, and the conduction status information of the receiver component is 000. At this time, the firepower of the stove is medium-low.

[0073] State 7: When the knob is turned clockwise back to the position between the receiver C and the maximum rotation position, the transmitter and receiver ABC do not overlap, OUT_A=0, OUT_B=0, OUT_C=0, and the conduction status information of the receiver component is 000. At this time, the firepower of the stove is medium-low.

[0074] State 8: When the knob is turned clockwise back to the point where the transmitting device and the receiving device C overlap, OUT_A = 0, OUT_B = 0, OUT_C ​​= 1, the conduction status information of the receiving component is 001, and the firepower status of the stove is medium-low.

[0075] State 9: When the knob is turned clockwise back to between receiver B and receiver C, the transmitter and receiver ABC do not overlap, OUT_A=0, OUT_B=0, OUT_C=0, and the conduction status information of the receiving component is 000. At this time, the firepower status of the stove is high fire.

[0076] State 10: When the knob is turned clockwise back to the point where the transmitting device and the receiving device B overlap, OUT_A = 0, OUT_B = 1, OUT_C ​​= 0, the conduction status information of the receiving component is 010, and the firepower status of the stove is high fire.

[0077] State 11: When the knob is turned clockwise back to between receiver A and receiver B, the transmitter and receiver ABC do not overlap, OUT_A=0, OUT_B=0, OUT_C=0, and the conduction status information of the receiving component is 000. At this time, the firepower of the stove is medium-low.

[0078] State 12: Turn the knob clockwise back to the starting position, the transmitter and receiver A overlap, OUT_A=1, OUT_B=0, OUT_C=0, the conduction status information of the receiving component is 100, and the fire status of the stove is off at this time.

[0079] This shows that one conduction status information corresponding to the receiving component can correspond to multiple firepower status information of the stove. For example, when the conduction status information is 000, the firepower status of the stove can be either medium-low or high. Therefore, it is difficult to determine the current firepower status of the stove based on the current conduction status information of the receiving component.

[0080] S303: Determine the current auxiliary identification information corresponding to the receiving component based on the current conduction status information corresponding to the receiving component.

[0081] In one specific embodiment, the auxiliary identification information corresponding to the receiving component can be used to assist in identifying the firepower status information of the stove based on the conduction status information, so as to avoid the above-mentioned situation of difficulty in judgment.

[0082] In an optional embodiment, Figure 4 This is a schematic diagram illustrating a process for determining current auxiliary identification information corresponding to a receiving component, according to an exemplary embodiment. Figure 4 As shown, the current auxiliary identification information corresponding to the receiving component, determined based on the current conduction status information of the receiving component, may include:

[0083] S401: Obtain historical conduction status information for each receiving device.

[0084] In one specific embodiment, the historical conduction status information can be the conduction status information of each receiving device under the action of the transmitting device at a historical moment, where the historical moment can be the moment before the current moment. Both the historical moment and the current moment are moments during the rotation of the knob, which includes two processes: the knob rotating from the initial position to the maximum rotation position (usually counterclockwise rotation) and the knob rotating from the maximum rotation position back to the initial position (usually clockwise rotation). At the maximum rotation position, the stove is in low flame mode. The historical conduction status information can be the conduction status information preceding the current conduction status information obtained during the rotation of the knob (counterclockwise and clockwise rotation). For example, if the current conduction status information is the conduction status information when the knob is rotated counterclockwise to the position between receiving device B and receiving device C (state 4 above), then the historical conduction status information is the conduction status information when the knob continues to rotate counterclockwise until the transmitting device and receiving device B overlap (state 3 above).

[0085] S403: If the current conduction status information corresponding to the receiving component is not the preset status information, determine the current auxiliary identification information corresponding to each receiving device based on the current conduction status information and historical conduction status information corresponding to each receiving device.

[0086] In one specific embodiment, the preset state information can be the conduction state information of the receiving component corresponding to the knob being in its initial position, i.e., the transmitting device and the target receiving device A overlap. Specifically, when the receiving device outputs a high level in the conduction state and a low level in the non-conducting state, the preset state information can be 100; when the receiving device outputs a low level in the conduction state and a high level in the non-conducting state, the preset state information can be 011. The auxiliary identification information corresponding to each receiving device can be 1 or 0.

[0087] In an optional embodiment, determining the current auxiliary identification information for each receiving device based on the current conduction status information and historical conduction status information for each receiving device may include:

[0088] If the change between the historical conduction status information and the current conduction status information of any receiving device meets the preset conditions, acquire the historical auxiliary identification information corresponding to each receiving device.

[0089] Based on the historical auxiliary identification information corresponding to each receiving device, the current auxiliary identification information of each receiving device is determined.

[0090] In one specific embodiment, the historical auxiliary identification information can be the auxiliary identification information corresponding to each receiving device at a historical moment, where the historical moment can be the moment before the current moment. The current auxiliary identification information of each receiving device is different from the corresponding historical auxiliary identification information. Specifically, the preset conditions can be set according to actual application requirements. For example, from a historical moment to the current moment, if the conduction state information of a receiving device changes from a conducting state to a non-conducting state, or from a non-conducting state to a conducting state, then its current auxiliary identification information can be determined based on the historical auxiliary identification information of the receiving device, so that the auxiliary identification information of the receiving device at the current moment is different from its auxiliary identification information at a historical moment; otherwise, the auxiliary identification information of the receiving device at the current moment is the same as its auxiliary identification information at a historical moment.

[0091] In practical applications, based on states 1 to 12 above, when the current conduction status information is conduction status information 001 (state 5 above) when the knob is rotated counterclockwise to overlap the transmitting device and the receiving device C, and the historical conduction status information is conduction status information 000 (state 4 above) when the knob is rotated counterclockwise to be between the receiving device B and the receiving device C, the conduction status information output by the receiving device C changes from 0 to 1, and the historical auxiliary identification information corresponding to the receiving device C is 0. Therefore, it can be determined that the current auxiliary identification information corresponding to the receiving device C is different from the historical auxiliary identification information, that is, the current auxiliary identification information corresponding to the receiving device C is 1. When the current conduction status information is conduction status 000 (state 6 above) when the knob is rotated counterclockwise to the position between the receiving device C and the maximum rotation position, and the historical conduction status information is conduction status 001 (state 5 above) when the knob is rotated counterclockwise to the position where the transmitting device and the receiving device C overlap, the conduction status information output by the receiving device C changes from 1 to 0, and the historical auxiliary identification information corresponding to the receiving device C is 1. Therefore, it can be determined that the current auxiliary identification information corresponding to the receiving device C is different from the historical auxiliary identification information, that is, the current auxiliary identification information corresponding to the receiving device C is still 1.

[0092] S405: Based on the current auxiliary identification information corresponding to each receiving device, determine the current auxiliary identification information corresponding to the receiving component.

[0093] In one specific embodiment, based on the same order of the conduction status information corresponding to each receiving device in the conduction status information corresponding to the receiving component, the current auxiliary identification information corresponding to each receiving device is spliced ​​to obtain the current auxiliary identification information corresponding to the receiving component. The auxiliary identification information corresponding to the receiving component is used to assist in identifying the firepower status of the stove based on the conduction status information.

[0094] In an optional embodiment, the above method further includes:

[0095] If the current conduction status information corresponding to the receiving component is the preset status information, the current firepower identification information corresponding to the receiving component is generated based on the current conduction status information corresponding to the receiving component and the first preset auxiliary identification information.

[0096] In one specific embodiment, generating the current firepower identification information corresponding to the receiving component based on the current conduction state information and the first preset auxiliary identification information may include concatenating the current conduction state information and the first preset auxiliary identification information to obtain the current firepower identification information corresponding to the receiving component. Specifically, the first preset auxiliary identification information can be set according to actual application requirements, so that one firepower identification information corresponding to the receiving component corresponds to one firepower state information. For example, if the preset state information is 100, the second preset auxiliary identification information can be set to 100.

[0097] In some embodiments, the first preset auxiliary identification information can be used as the current auxiliary identification information of the receiving component only when the current conduction state information corresponding to the receiving component is the initial state information. Then, the current conduction state information corresponding to the receiving component and the first preset auxiliary identification information are concatenated to obtain the current firepower identification information corresponding to the receiving component. If the current conduction state information corresponding to the receiving component is the initial state information (corresponding to state 1), it can be considered that the historical conduction state information corresponding to the receiving component is empty. In this case, the above operation is performed.

[0098] In practical applications, with three receiving devices, conduction status information with 3 data bits can be obtained. The order of these 3 data bits can be Bit5, Bit4, and Bit3, where Bit5 is the conduction status information output by receiving device A, Bit4 is the conduction status information output by receiving device B, and Bit3 is the conduction status information output by receiving device C. Auxiliary identification information with 3 data bits can also be obtained, where the order of these 3 data bits can be Bit2, Bit1, and Bit0, where Bit2 is the auxiliary identification information corresponding to receiving device A, Bit1 is the auxiliary identification information corresponding to receiving device B, and Bit0 is the auxiliary identification information corresponding to receiving device C. Based on states 1 to 12 and steps S401 to S405, the correspondence between the conduction status information and the auxiliary identification information can be obtained as shown in Table 1.

[0099] Table 1. Correspondence between the conduction status information and auxiliary identification information of a receiving component.

[0100]

[0101]

[0102] In an optional embodiment, Figure 5 This is a schematic diagram illustrating another process for determining the current auxiliary identification information corresponding to the receiving component, according to an exemplary embodiment, such as... Figure 5 As shown, the current auxiliary identification information corresponding to the receiving component, determined based on the current conduction status information of the receiving component, may include:

[0103] S501: Obtain historical auxiliary identification information corresponding to each receiving device.

[0104] In one specific embodiment, the historical auxiliary identification information is the auxiliary identification information corresponding to each receiving device at a historical moment, where the historical moment is the moment before the current moment.

[0105] S503: If the current conduction status information corresponding to the receiving component is not the preset status information, determine the current auxiliary identification information corresponding to each receiving device based on the current conduction status information and historical auxiliary identification information corresponding to each receiving device.

[0106] In one specific embodiment, the current auxiliary identification information corresponding to each receiving device can be determined based on the change information between the current conduction status information and the historical auxiliary identification information corresponding to each receiving device.

[0107] In an optional embodiment, Figure 6This is a schematic diagram illustrating a process for determining the current auxiliary identification information corresponding to each receiving device according to an exemplary embodiment, such as... Figure 6 As shown, the current auxiliary identification information for each receiving device, determined based on the current conduction status information and historical auxiliary identification information, may include:

[0108] S601: Based on the current conduction status information and historical auxiliary identification information corresponding to each receiving device, determine the current change information corresponding to each receiving device.

[0109] In one specific embodiment, the current change information can be used to indicate whether the current conduction state information corresponding to each receiving device is consistent with the historical conduction state information corresponding to that receiving device.

[0110] S603: If the current change information indicates that the current conduction status information of the corresponding receiving device is inconsistent with the historical auxiliary identification information, the third preset information shall be determined as the current auxiliary identification information of the corresponding receiving device.

[0111] In one specific embodiment, the third preset information can be set according to actual application requirements, specifically it can be set to 1 or 0.

[0112] S605: When the current change information indicates that the current conduction status information of the corresponding receiving device is consistent with the historical auxiliary identification information, the fourth preset information is determined as the current auxiliary identification information of the corresponding receiving device.

[0113] In one specific embodiment, the fourth preset information can be set according to actual application requirements, specifically it can be set to 1 or 0. The third and fourth preset information mentioned above are different.

[0114] In practical applications, if the current conduction status information of the receiving device is inconsistent with the historical auxiliary identification information, the current auxiliary identification information of the corresponding receiving device can be set to 0; if the current conduction status information of the receiving device is consistent with the historical auxiliary identification information, the current auxiliary identification information of the corresponding receiving device can be set to 1.

[0115] S505: Based on the current auxiliary identification information corresponding to each receiving device, determine the current auxiliary identification information corresponding to the receiving component.

[0116] In one specific embodiment, based on the same order of the conduction status information corresponding to each receiving device in the conduction status information corresponding to the receiving component, the current auxiliary identification information corresponding to each receiving device is spliced ​​to obtain the current auxiliary identification information corresponding to the receiving component.

[0117] In an optional embodiment, the above method may further include:

[0118] If the current conduction status information corresponding to the receiving component is the preset status information, the current firepower identification information corresponding to the receiving component is generated based on the current conduction status information corresponding to the receiving component and the second preset auxiliary identification information.

[0119] In one specific embodiment, generating the current firepower identification information corresponding to the receiving component based on the current conduction state information and the second preset auxiliary identification information may include concatenating the current conduction state information and the second preset auxiliary identification information to obtain the current firepower identification information corresponding to the receiving component. Specifically, the second preset auxiliary identification information can be set according to actual application requirements, so that one firepower identification information corresponding to the receiving component corresponds to one firepower state information. For example, when the preset state information is 100, the second preset auxiliary identification information can be set to 011.

[0120] In some embodiments, the first preset auxiliary identification information can be used as the current auxiliary identification information of the receiving component only when the historical conduction status information corresponding to the receiving component is empty (corresponding to state 1 above). Then, the current conduction status information corresponding to the receiving component and the first preset auxiliary identification information are spliced ​​together to obtain the current firepower identification information corresponding to the receiving component.

[0121] In practical applications, with three receiving devices, conduction status information with 3 data bits can be obtained. The order of these 3 data bits can be Bit5, Bit4, and Bit3, where Bit5 is the conduction status information output by receiving device A, Bit4 is the conduction status information output by receiving device B, and Bit3 is the conduction status information output by receiving device C. Auxiliary identification information with 3 data bits can also be obtained, where the order of these 3 data bits can be Bit2, Bit1, and Bit0, where Bit2 is the auxiliary identification information corresponding to receiving device A, Bit1 is the auxiliary identification information corresponding to receiving device B, and Bit0 is the auxiliary identification information corresponding to receiving device C. Based on states 1 to 12 and steps S501 to S505, the correspondence between the conduction status information and the auxiliary identification information, as shown in Table 2, can be obtained.

[0122] Table 2. Correspondence between the conduction status information and auxiliary identification information of another receiving component.

[0123]

[0124] S305: Generate current firepower identification information for the receiving component based on the current conduction status information and current auxiliary identification information corresponding to the receiving component.

[0125] In one specific embodiment, generating the current firepower identification information corresponding to the receiving component based on the current conduction status information and the current auxiliary identification information corresponding to the receiving component may include: concatenating the current conduction status information and the current auxiliary identification information corresponding to the receiving component to obtain the current firepower identification information corresponding to the receiving component.

[0126] In practical applications, with three receiving devices, fire identification information with 6 data bits can be obtained. The order of these 6 data bits can be Bit5, Bit4, Bit3, Bit2, Bit1, and Bit0.

[0127] S307: Based on the current firepower identification information and the preset mapping relationship, determine the current firepower status information of the stove.

[0128] In one specific embodiment, a preset mapping relationship can be used to characterize the correspondence between the firepower identification information of the receiving component and the firepower status information of the stove. Based on the current firepower identification information and the aforementioned correspondence, the current firepower status information corresponding to the current firepower identification information can be determined. Specifically, at any given time, the firepower identification information of the receiving component can correspond to one firepower status information. Since the firepower identification information of the receiving component corresponds to only one specific firepower status information, the specific firepower status of the stove can be accurately determined based on the firepower identification information.

[0129] In practical applications, based on the execution of steps S401 to S405 above, the correspondence between the firepower identification information and the stove firepower status information can be obtained as shown in Table 3. Based on the execution of steps S501 to S505 above, the correspondence between the firepower identification information and the stove firepower status information can be obtained as shown in Table 4.

[0130] Table 3. Correspondence between firepower identification information and stove firepower status information.

[0131]

[0132]

[0133] Table 4. Correspondence between another type of firepower identification information and stove firepower status information

[0134]

[0135] In an optional embodiment, the above method may further include:

[0136] Based on the current firepower status information, determine the current setting information of the range hood corresponding to the stove;

[0137] The operation of the fume extraction device is controlled based on the current gear information.

[0138] In one specific embodiment, the range hood's setting information may include high setting information, low setting information, and off setting information. When the current flame status is high, the range hood's current setting information is determined to be high, and the range hood operates at high setting; when the current flame status is medium to low, the range hood's current setting information is determined to be low, and the range hood operates at low setting; when the current flame status is off, the range hood's current setting information is determined to be off, and the range hood stops operating.

[0139] Optionally, different running durations can be set based on the current heat level of the stove. The stove will automatically shut off after running at the current heat level for the specified duration. These running durations can be set according to actual application needs. For example, if the stove is currently at high heat, the running duration can be set to 30 minutes; if it is at medium-low heat, the running duration can be set to 1 hour.

[0140] As can be seen from the technical solutions provided in the embodiments of this specification above, the firepower recognition method provided in this specification is applied to a stove. The stove includes a knob assembly, which includes a firepower recognition component. The firepower recognition component includes a transmitter and a receiver assembly arranged opposite to each other. This specification first obtains the current conduction state information corresponding to the receiver assembly. The current conduction state information corresponding to the receiver assembly is the conduction state information of the receiver assembly under the action of the transmitter assembly at the current moment. At any given moment, the conduction state information of the receiver assembly corresponds to at least one firepower state information, and each firepower state information is used to characterize the firepower level of the stove. Then, based on the current conduction state information corresponding to the receiver assembly, the current auxiliary recognition information corresponding to the receiver assembly is determined. Furthermore, based on the current conduction state information and the current auxiliary recognition information, the current firepower recognition information corresponding to the receiver assembly is generated. Based on the current firepower recognition information and a preset mapping relationship, the current firepower state information corresponding to the stove is determined. The preset mapping relationship is used to characterize the correspondence between the firepower recognition information of the receiver assembly and the firepower state information of the stove. At any given moment, the firepower recognition information of the receiver assembly corresponds to one firepower state information. This specification first obtains the conduction status information of the receiving component under the action of the transmitting device. The conduction status of the receiving component corresponds to at least one firepower status that characterizes the firepower level of the stove. Then, based on the conduction status information of the receiving component, auxiliary identification information for firepower identification is determined, and firepower identification information is generated based on the conduction status information and the auxiliary identification information. The firepower status of the stove is then identified based on this information. Each firepower identification information is unique, and each firepower identification information corresponds to one firepower status. This enables the stove firepower level to be identified quickly and effectively, improving the accuracy and reliability of stove firepower identification.

[0141] This invention also provides a firepower identification device, such as... Figure 7 As shown, the device is deployed in a cooktop, which includes a knob assembly, a flame detection component, and a transmitter and receiver component disposed opposite to each other. The device includes:

[0142] The acquisition module 710 is used to acquire the current conduction status information corresponding to the receiving component; the current conduction status information corresponding to the receiving component is the conduction status information of the receiving component under the action of the transmitting device at the current moment; wherein, at any time, the conduction status information of the receiving component corresponds to at least one firepower status information, and each firepower status information is used to characterize the firepower level corresponding to the stove.

[0143] The current auxiliary identification information determination module 720 is used to determine the current auxiliary identification information corresponding to the receiving component based on the current conduction state information corresponding to the receiving component;

[0144] The current firepower identification information generation module 730 is used to generate current firepower identification information corresponding to the receiving component based on the current conduction status information and current auxiliary identification information corresponding to the receiving component.

[0145] The current firepower status information determination module 740 is used to determine the current firepower status information corresponding to the stove based on the current firepower identification information and the preset mapping relationship; the preset mapping relationship is used to characterize the correspondence between the firepower identification information of the receiving component and the firepower status information of the stove, wherein, at any time, the firepower identification information of the receiving component corresponds to a firepower status information.

[0146] Optionally, the receiving component includes at least three receiving devices, which are distributed at preset intervals, and the current auxiliary identification information determination module 720 includes:

[0147] The first acquisition unit is used to acquire historical conduction status information of each receiving device; the historical conduction status information is the conduction status information of each receiving device under the action of the transmitting device at a historical moment, and the historical moment is the moment before the current moment;

[0148] The first auxiliary identification information determination unit is used to determine the current auxiliary identification information corresponding to each receiving device based on the current conduction status information and historical conduction status information corresponding to each receiving device when the current conduction status information corresponding to the receiving component is not the preset status information.

[0149] The second auxiliary identification information determination unit is used to determine the current auxiliary identification information corresponding to the receiving component based on the current auxiliary identification information corresponding to each receiving device.

[0150] Optionally, the first auxiliary identification information determining unit includes:

[0151] The second acquisition unit is used to acquire historical auxiliary identification information corresponding to each receiving device when the change between the historical conduction status information and the current conduction status information corresponding to any receiving device meets a preset condition; the historical auxiliary identification information is the auxiliary identification information corresponding to each receiving device at a historical time, and the historical time is the time before the current time.

[0152] The third auxiliary identification information determination unit is used to determine the current auxiliary identification information of each receiving device based on the historical auxiliary identification information corresponding to each receiving device, wherein the current auxiliary identification information of each receiving device is different from the corresponding historical auxiliary identification information.

[0153] Optionally, the device further includes:

[0154] The first firepower identification information generation module is used to generate current firepower identification information corresponding to the receiving component based on the current conduction status information corresponding to the receiving component and the first preset auxiliary identification information when the current conduction status information corresponding to the receiving component is the preset status information.

[0155] Optionally, the receiving component includes at least three receiving devices, which are distributed at preset intervals, and the current auxiliary identification information determination module 720 includes:

[0156] The third acquisition unit is used to acquire historical auxiliary identification information corresponding to each receiving device; the historical auxiliary identification information is the auxiliary identification information corresponding to each receiving device at a historical moment, and the historical moment is the moment before the current moment;

[0157] The fourth auxiliary identification information determination unit is used to determine the current auxiliary identification information corresponding to each receiving device based on the current conduction status information corresponding to each receiving device and the historical auxiliary identification information when the current conduction status information corresponding to the receiving component is not the preset status information.

[0158] The fifth auxiliary identification information determination unit is used to determine the current auxiliary identification information corresponding to the receiving component based on the current auxiliary identification information corresponding to each receiving device.

[0159] Optionally, the fifth auxiliary identification information determining unit includes:

[0160] The current change information determination unit is used to determine the current change information corresponding to each receiving device based on the current conduction status information corresponding to each receiving device and the historical auxiliary identification information;

[0161] The sixth auxiliary identification information determination unit is used to determine the third preset information as the current auxiliary identification information of the corresponding receiving device when the current change information indicates that the current conduction status information of the corresponding receiving device is inconsistent with the historical auxiliary identification information.

[0162] The seventh auxiliary identification information determination unit is used to determine the fourth preset information as the current auxiliary identification information of the corresponding receiving device when the current change information indicates that the current conduction status information of the corresponding receiving device is consistent with the historical auxiliary identification information.

[0163] Optionally, the device further includes:

[0164] The second firepower identification information generation module is used to generate current firepower identification information corresponding to the receiving component based on the current conduction status information corresponding to the receiving component and the second preset auxiliary identification information when the current conduction status information corresponding to the receiving component is the preset status information.

[0165] Optionally, the device further includes:

[0166] The gear information determination module is used to determine the current gear information of the range hood corresponding to the stove based on the current firepower status information;

[0167] The control module is used to control the operation of the fume extraction device based on the current gear information.

[0168] Regarding the apparatus in the above embodiments, the specific manner in which each module performs its operation has been described in detail in the embodiments related to the method, and will not be elaborated upon here.

[0169] Figure 8 This is a block diagram illustrating an electronic device for fire identification according to an exemplary embodiment. The electronic device may be a server or a terminal, and its internal structure diagram may be as follows: Figure 8 As shown, the electronic device includes a processor, memory, and a network interface connected via a system bus. The processor provides computing and control capabilities. The memory includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores the operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The network interface is used to communicate with external terminals via a network connection. When the computer program is executed by the processor, it implements a fire identification method.

[0170] Those skilled in the art will understand that Figure 8 The structures shown are merely block diagrams of some structures related to the disclosed solutions of this invention, and do not constitute a limitation on the electronic devices to which the disclosed solutions of this invention are applied. Specific electronic devices may include more or fewer components than those shown in the figures, or combine certain components, or have different component arrangements.

[0171] In an exemplary embodiment, an electronic device for fire identification is also provided, including a processor and a memory, the memory storing at least one instruction, which is loaded and executed by the processor to implement the fire identification method as disclosed in the embodiments of the present invention.

[0172] In an exemplary embodiment, a computer-readable storage medium is also provided, which stores at least one instruction, which is loaded and executed by a processor to implement the fire identification method in the disclosed embodiments of the present invention.

[0173] In an exemplary embodiment, a computer program product containing instructions is also provided, which, when run on a computer, causes the computer to execute the firepower identification method in the disclosed embodiments of the present invention.

[0174] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. This computer program can be stored in a non-volatile computer-readable storage medium. When executed, the computer program can include the processes of the embodiments of the above methods. Any references to memory, storage, databases, or other media used in the embodiments provided by this invention can include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), and double data rate RAM.

[0175] SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), Rambus Direct RAM (RDRAM), Direct Memory Bus Dynamic RAM (DRDRAM), and Memory Bus Dynamic RAM (RDRAM), etc.

[0176] Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles disclosed herein and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the invention are indicated by the following claims.

[0177] It should be understood that the present invention is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims

1. A method of fire identification, characterized in that, The method is applied to a stove, the stove comprising a knob assembly, the knob assembly comprising a fire identification assembly, the fire identification assembly comprising oppositely arranged transmitting devices and a receiving assembly, the receiving assembly comprising at least three receiving devices, the method comprising: obtaining current conduction state information corresponding to the receiving assembly; the current conduction state information corresponding to the receiving assembly is conduction state information of the receiving assembly under the action of the transmitting device at a current time; wherein, at any time, the conduction state information of the receiving assembly corresponds to at least one fire state information, and each fire state information is used to represent a corresponding fire degree of the stove; based on the current conduction state information corresponding to the receiving assembly, determining current auxiliary identification information corresponding to the receiving assembly; the current auxiliary identification information corresponding to the receiving assembly comprises current auxiliary identification information of each receiving device, and the current auxiliary identification information of each receiving device is determined based on current conduction state information and historical auxiliary identification information corresponding to each receiving device in the case that the current conduction state information corresponding to the receiving assembly is not preset state information, the historical auxiliary identification information being auxiliary identification information corresponding to each receiving device at a historical time, and the historical time being a previous time of the current time; based on the current conduction state information and the current auxiliary identification information corresponding to the receiving assembly, generating current fire identification information corresponding to the receiving assembly; based on the current fire identification information and a preset mapping relationship, determining current fire state information corresponding to the stove; the preset mapping relationship is used to represent the corresponding relationship between the fire identification information of the receiving assembly and the fire state information of the stove, wherein, at any time, the fire identification information of the receiving assembly corresponds to one fire state information.

2. The method of claim 1, wherein, The at least three receiving devices are dispersedly arranged at a preset interval, and the determination of the current auxiliary identification information corresponding to the receiving assembly based on the current conduction state information corresponding to the receiving assembly comprises: obtaining historical conduction state information of each receiving device; the historical conduction state information is conduction state information of each receiving device under the action of the transmitting device at a historical time, and the historical time is a previous time of the current time; in the case that the current conduction state information corresponding to the receiving assembly is not first preset state information, determining the current auxiliary identification information corresponding to each receiving device based on the current conduction state information and the historical conduction state information corresponding to each receiving device; determining the current auxiliary identification information corresponding to the receiving assembly based on the current auxiliary identification information corresponding to each receiving device.

3. The method of claim 2, wherein, The determination of the current auxiliary identification information corresponding to each receiving device based on the current conduction state information and the historical conduction state information corresponding to each receiving device comprises: in the case that the change between the historical conduction state information and the current conduction state information of any receiving device satisfies a preset condition, determining preset information as the current auxiliary identification information of the corresponding receiving device.

4. The method of claim 2, wherein, The method further comprises: In a case where the current conduction state information corresponding to the receiving assembly is the first preset state information, the current firepower identification information corresponding to the receiving assembly is generated based on the current conduction state information corresponding to the receiving assembly and first preset auxiliary identification information.

5. The method of claim 1, wherein, The at least three receiving devices are arranged at a preset interval, and the current auxiliary identification information corresponding to the receiving assembly is determined based on the current conduction state information corresponding to the receiving assembly, including: obtaining historical auxiliary identification information corresponding to each receiving device; In a case where the current conduction state information corresponding to the receiving assembly is not the first preset state information, the current auxiliary identification information corresponding to each receiving device is determined based on the current conduction state information corresponding to each receiving device and the historical auxiliary identification information; The current auxiliary identification information corresponding to the receiving assembly is determined based on the current auxiliary identification information corresponding to each receiving device.

6. The method of claim 5, wherein, The current auxiliary identification information corresponding to each receiving device is determined based on the current conduction state information corresponding to each receiving device and the historical auxiliary identification information, including: The current change information corresponding to each receiving device is determined based on the current conduction state information corresponding to each receiving device and the historical auxiliary identification information; In a case where the current change information indicates that the current conduction state information of the corresponding receiving device is inconsistent with the historical auxiliary identification information, third preset information is determined as the current auxiliary identification information of the corresponding receiving device; In a case where the current change information indicates that the current conduction state information of the corresponding receiving device is consistent with the historical auxiliary identification information, fourth preset information is determined as the current auxiliary identification information of the corresponding receiving device.

7. The method of claim 5, wherein, The method further includes: In a case where the current conduction state information corresponding to the receiving assembly is the first preset state information, the current firepower identification information corresponding to the receiving assembly is generated based on the current conduction state information corresponding to the receiving assembly and second preset auxiliary identification information.

8. The method of claim 1, wherein, The method further includes: The current gear information of the smoke exhaust device corresponding to the cooktop is determined based on the current firepower state information; The smoke exhaust device is controlled to operate based on the current gear information.

9. A fire identification device, characterized by The device is arranged in a cooktop, and the cooktop includes a knob assembly, the knob assembly includes a firepower identification assembly, the firepower identification assembly includes a transmitting device and a receiving assembly arranged oppositely, the receiving assembly includes at least three receiving devices, and the device includes: An obtaining module is configured to obtain current conduction state information corresponding to the receiving assembly; the current conduction state information corresponding to the receiving assembly is conduction state information of the receiving assembly under the action of the transmitting device at a current time; and at any time, the conduction state information of the receiving assembly corresponds to at least one firepower state information, and each firepower state information is used to represent a firepower degree corresponding to the cooktop. The current auxiliary identification information determination module is configured to determine current auxiliary identification information corresponding to the receiving assembly based on current conduction state information corresponding to the receiving assembly; the current auxiliary identification information corresponding to the receiving assembly includes current auxiliary identification information of each receiving device, and the current auxiliary identification information of each receiving device is determined based on current conduction state information corresponding to each receiving device and historical auxiliary identification information in a case where the current conduction state information corresponding to the receiving assembly is not preset state information; the historical auxiliary identification information is auxiliary identification information corresponding to each receiving device at a historical time, and the historical time is a previous time of the current time; The current firepower identification information generation module is configured to generate current firepower identification information corresponding to the receiving assembly based on the current conduction state information corresponding to the receiving assembly and the current auxiliary identification information; The current firepower state information determination module is configured to determine current firepower state information corresponding to the cooktop based on the current firepower identification information and a preset mapping relationship; the preset mapping relationship is used to represent a corresponding relationship between firepower identification information of the receiving assembly and firepower state information of the cooktop, and at any time, the firepower identification information of the receiving assembly corresponds to one firepower state information.

10. An electronic device for fire identification, characterized in that, The electronic device includes a processor and a memory, the memory stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the firepower identification method according to any one of claims 1 to 8.

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