CN113138688B - Identification method for detecting control of magnetic attraction control button and magnetic attraction touch panel - Google Patents
Identification method for detecting control of magnetic attraction control button and magnetic attraction touch panel Download PDFInfo
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- CN113138688B CN113138688B CN202010060522.6A CN202010060522A CN113138688B CN 113138688 B CN113138688 B CN 113138688B CN 202010060522 A CN202010060522 A CN 202010060522A CN 113138688 B CN113138688 B CN 113138688B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
Abstract
The application discloses a detection magnetism is inhaled identification method that control button controlled and is inhaled touch panel to magnetism, and this detection magnetism is inhaled identification method that control button controlled includes: detecting whether an auxiliary function sensing electrode is triggered, wherein the auxiliary function sensing electrode is arranged below the touch substrate and is used for sensing operation on an auxiliary key in the magnetic attraction control button to generate a corresponding sensing value; when the auxiliary function sensing electrode is confirmed to be triggered, a corresponding auxiliary identification instruction is generated. The identification method provided by the application can enable the magnetic attraction control button to have an auxiliary identification function.
Description
Technical Field
The application relates to the technical field of electrical appliances, in particular to an identification method for detecting control of a magnetic attraction control button and a magnetic attraction touch panel.
Background
For cooking equipment with the cooking time or cooking temperature required to be adjusted, in order to improve the user operation experience, a knob operation mode is adopted on an operation panel.
The inventor of the application finds that the existing knob can only select functions or gears, and has single functions.
Disclosure of Invention
The technical problem that this application mainly solves is to provide a detect magnetism and inhale identification method and magnetism that control the button to control and inhale touch panel, can let magnetism inhale and control the button and have auxiliary identification function.
In order to solve the technical problems, one technical scheme adopted by the application is as follows: provided is an identification method for detecting manipulation of a magnetic attraction control button, comprising the following steps: detecting whether an auxiliary function sensing electrode is triggered, wherein the auxiliary function sensing electrode is arranged below a touch substrate and is used for sensing operation on an auxiliary key in the magnetic attraction control button to generate a corresponding sensing value; and when the auxiliary function sensing electrode is confirmed to be triggered, generating a corresponding auxiliary identification instruction.
In order to solve the technical problems, another technical scheme adopted by the application is as follows: provided is a magnetic touch panel including: the electronic device comprises a touch substrate, an auxiliary function sensing electrode, a plurality of gear/function sensing electrodes, a storage device and a processing device, wherein the auxiliary function sensing electrode and the gear/function sensing electrodes are arranged on the same side of the touch substrate and are respectively used for sensing control on an auxiliary key and a gear/function selection sensing block in a magnetic attraction control button to generate corresponding sensing values, the storage device stores a program, and the processing device is connected with the storage device, the auxiliary function sensing electrode and the gear/function sensing electrodes to retrieve the program stored by the storage device so as to execute the identification method.
In order to solve the technical problems, another technical scheme adopted by the application is as follows: there is provided a storage medium in which a program is stored, and the program is called by a processor to execute the above-described identification method.
In order to solve the technical problems, another technical scheme adopted by the application is as follows: provided is a cooking device comprising the magnetic touch panel.
The beneficial effects of this application are: the identification method for detecting the control of the magnetic attraction control button comprises the following steps: detecting whether an auxiliary function sensing electrode is triggered, wherein the auxiliary function sensing electrode is arranged below the touch substrate and is used for sensing operation on an auxiliary key in the magnetic attraction control button to generate a corresponding sensing value; when the auxiliary function sensing electrode is confirmed to be triggered, a corresponding auxiliary identification instruction is generated. The identification method provided by the application can enable the magnetic attraction control button to have an auxiliary identification function.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a flow chart of an embodiment of an identification method for detecting a manipulation of a magnetic attraction control button according to the present application;
FIG. 2 is a schematic view of the structure of the magnetic touch panel and the magnetic control knob when combined;
FIG. 3 is a schematic view of an exploded structure of the magnetic attraction control knob of FIG. 2;
fig. 4 is a schematic flow chart of step S110 in fig. 1;
FIG. 5 is a schematic structural diagram of an embodiment of a magnetic touch panel according to the present application;
FIG. 6 is a schematic diagram of an embodiment of a storage medium of the present application;
fig. 7 is a schematic structural view of an embodiment of the cooking apparatus of the present application.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1, fig. 1 is a flowchart illustrating an embodiment of an identification method for detecting a manipulation of a magnetic attraction control button according to the present application. The execution main body of the identification method for detecting the control of the magnetic attraction control button is a magnetic attraction touch panel.
Referring to fig. 2, the magnetic touch panel 1000 includes a touch substrate 1100, an auxiliary function sensing electrode 1200, a plurality of shift/function sensing electrodes 1300, a storage device 1400 and a processing device 1500, wherein the auxiliary function sensing electrode 1200 and the plurality of shift/function sensing electrodes 1300 are disposed on the same side of the touch substrate 1100, and at the same time, one side of the touch substrate 1100, where the auxiliary function sensing electrode 1200 and the plurality of shift/function sensing electrodes 1300 are not disposed, is used for placing a magnetic control button 2000.
The magnetic control knob 2000 is adsorbed on the touch substrate 1100 in a magnetic manner, so that the touch substrate 1100 is not required to be grooved, related control can be realized by the magnetic control knob 2000, the magnetic control knob is attractive and practical, and waterproof is realized, and when accumulated greasy dirt is required to be cleaned, the magnetic control knob 2000 can be directly taken away from the touch substrate 1100, so that the magnetic control knob is attractive to the greatest extent, and better use experience is brought to a user.
Referring to fig. 3, the magnetic attraction control knob 2000 includes an auxiliary key 2100 and a gear/function selection sensing block 2210, wherein the materials of the auxiliary key 2100 and the gear/function selection sensing block 2210 are conductive materials (e.g., metal materials), the auxiliary key 2100 corresponds to the auxiliary function sensing electrode 1200, and the gear/function selection sensing block 2210 corresponds to the plurality of gear/function sensing electrodes 1300.
Specifically, the auxiliary function sensing electrode 1200 and the plurality of gear/function sensing electrodes 1300 in the magnetic touch panel 1000 are respectively used for sensing the operation on the auxiliary key 2100 and the gear/function selection sensing block 2210 in the magnetic control knob 2000 to generate corresponding sensing values, and meanwhile, the plurality of gear/function sensing electrodes 1300 correspond to different gears or different executing functions, when the user operates the magnetic control knob 2000 to change the position of the gear/function selection sensing block 2210, the capacitance between the gear/function selection sensing block 2210 and the plurality of gear/function sensing electrodes 1300 is changed, at this time, one of the plurality of gear/function sensing electrodes 1300 is selected, so that the function or the selection of the gear is realized, that is, the magnetic control knob 2000 in the present application is a capacitance sensing type magnetic control knob.
The storage device 1400 stores a program, and the processing device 1500 connects the storage device 1400, the auxiliary function sensing electrode 1200 and the plurality of gear/function sensing electrodes 1300 to retrieve the program stored in the storage device 1400 to execute the identification method for detecting the manipulation of the magnetic attraction control button in the present application.
With continued reference to fig. 1, the identification method includes:
s110: whether the auxiliary function sensing electrode 1200 is triggered is detected, wherein the auxiliary function sensing electrode 1200 is disposed under the touch substrate 1100 and is used for sensing the operation on the auxiliary key 2100 in the magnetic attraction control knob 2000 to generate a corresponding sensing value.
S120: upon confirmation that the auxiliary function sensing electrode 1200 is triggered, a corresponding auxiliary recognition command is generated.
Specifically, when the user touches the auxiliary key 2100, the capacitance value between the auxiliary key 2100 and the auxiliary function sensing electrode 1200 changes, and at this time, the auxiliary function sensing electrode 1200 generates a corresponding sensing value, and at this time, the auxiliary function sensing electrode 1200 is triggered, so that the magnetic touch panel 1000 generates a corresponding auxiliary identification command, and the magnetic control button 2000 can have an auxiliary identification function.
In an application scenario, after the user selects the plurality of shift positions/functions by manipulating the magnetic attraction control knob 2000, the user confirms by manipulating the auxiliary key 2100, and only after the user confirms, the magnetic attraction touch panel 1000 performs selection of the corresponding shift position/function, that is, the auxiliary key 2100 is the confirm key, the user confirms by manipulating the auxiliary key 2100, specifically, when the user manipulates the auxiliary key 2100, the auxiliary function sensing electrode 1200 is triggered, and then generates a corresponding confirm identification command.
In another application scenario, the user may also perform operations such as cancel, pause, etc. by manipulating the auxiliary key 2100, for example, when the device is running, the user may pause the device by manipulating the auxiliary key 2100, or after the user performs selection of a gear or function, the user may cancel the previous selection of the gear or function by manipulating the auxiliary key 2100.
For convenience of explanation, the following description will be given with the user manipulating the auxiliary key 2100 for confirmation.
With continued reference to fig. 3, in one embodiment, the gear/function selection sensing block 2210 is protruding on the inner wall of the conductive ring 2200, the conductive ring 2200 is made of a conductive material (e.g., a metal material), and the magnetic actuation button 2000 further includes a first magnetic member 2300, a first insulating ring 2400, and a second insulating ring 2500.
The auxiliary key 2100 includes a cap portion 2110 and a stem portion 2120 protruding from the cap portion 2110, the cap portion 2110 is used for contacting with a hand of a user, the stem portion 2120 sequentially passes through the first insulating ring 2400, the conductive ring 2200 and the second insulating ring 2500 to contact with the touch substrate 1100, specifically, an end surface of the stem portion 2120 away from the cap portion 2110 contacts with the touch substrate 1100, while the stem portion 2120 is of a hollow structure, a groove (not shown) is provided, the first magnetic member 2300 is accommodated in the groove, the first magnetic member 2300 and a second magnetic member (not shown) in the magnetically attractive touch panel 1000 are attracted to each other to enable the magnetically attractive operating knob 2000 to be attracted to the touch substrate 1100, and the first insulating ring 2400 and the second insulating ring 2500 are used for isolating the conductive ring 2200 and the auxiliary key 2100.
The first magnetic element 2300 in the magnetic actuation button 2000 and the second magnetic element in the magnetic actuation touch panel 1000 may be a pair of magnets that attract each other, or one may be a magnet, and the other may be a metal element that can be attracted by a magnet.
In the magnetic attraction knob 2000 of fig. 3, the user changes the state of the shift position/function selection sensing block 2210 by rotating the conductive ring 2200, thereby selecting the plurality of shift position/function sensing electrodes 1300.
For the magnetic attraction control knob 2000 of fig. 3, when the user wants to select a gear/function to control the conductive ring 2200, the user may touch the auxiliary key 2100 at the same time, and the auxiliary function sensing electrode 1200 and the plurality of gear/function sensing electrodes 1300 may generate corresponding sensing values, based on the principle that the gear/function sensing electrodes 1300 are preferentially processed, if the corresponding auxiliary identification command is generated directly according to the auxiliary function sensing electrode 1200 at this time, a misoperation phenomenon may occur.
Therefore, in order to avoid the above-mentioned drawbacks, as shown in fig. 4, step S110 specifically includes:
s111: it is detected whether the sensing value of the auxiliary function sensing electrode 1200 exceeds a first trigger threshold.
S112: upon determining that the sensing value of auxiliary function sensing electrode 1200 exceeds the first trigger threshold, it is determined whether the sensing value of at least one gear/function sensing electrode 1300 exceeds the second trigger threshold for a first period of time before the sensing value of auxiliary function sensing electrode 1200 exceeds the first trigger threshold and/or for a second period of time after the sensing value of auxiliary function sensing electrode 1200 exceeds the first trigger threshold.
S113: upon determining that the sensed value of at least one gear/function sensing electrode 1300 exceeds the second trigger threshold for neither the first time period nor the second time period, it is determined that the auxiliary function sensing electrode 1200 is triggered.
When the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold, it indicates that the user touches the auxiliary key 2100, but it is also necessary to exclude that the user touches the auxiliary key 2100 by mistake while manipulating the conductive ring 2200, so that it is determined whether the sensing value of the auxiliary function sensing electrode 1200 exceeds the second trigger threshold for a first period of time before the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold and/or for a second period of time after the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold.
Specifically, the sensing values of the plurality of gear/function sensing electrodes 1300 are forcedly updated within a period of time from when the user manipulates the magnetic attraction control knob 2000 to when the user touches the auxiliary key 2100 to confirm, and the sensing values of all the gear/function sensing electrodes 1300 are lower than the second trigger threshold, so that if the sensing value of one gear/function sensing electrode 1300 exceeds the second trigger threshold within a first period of time before the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold, it is indicated that the user may select the gear/function sensing electrode 1300 by manipulating the magnetic attraction control knob 2000 within the period of time, and based on the principle that the gear/function sensing electrode 1300 is preferentially processed, it is determined that the operation of the user touching the auxiliary key 2100 is a misoperation.
Meanwhile, when the user wants to select the gear/function, if the user does not touch the auxiliary key 2100, the user will leave the auxiliary key 2100 immediately after touching the auxiliary key 2100 because the user only wants to select the gear/function, and the sensing value of the auxiliary function sensing electrode 1200 will also exceed the first trigger threshold because the time when the user touches the auxiliary key 2100 is very short, so that to eliminate this, it is determined whether there is one gear/function sensing electrode 1300 with the sensing value exceeding the second trigger threshold in the second time period after the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold, if there is one gear/function sensing electrode 1300 with the sensing value exceeding the second trigger threshold, it is indicated that the user may select the gear/function sensing electrode 1300 at this time, and it is also determined that the operation of the auxiliary key 2100 is a misoperation because of the priority handling of the gear/function sensing electrode 1300.
In an application scenario, it is determined that the auxiliary function sensing electrode 1200 is triggered as long as the sensing value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold within the first period of time before the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold; in another application scenario, it is determined that the auxiliary function sensing electrode 1200 is triggered as long as no sensing value of the at least one gear/function sensing electrode 1300 exceeds the second trigger threshold within a second period of time after the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold; in yet another application scenario, it is determined that the auxiliary function sensing electrode 1200 is triggered only if the sensing value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold for both a first period of time before and a second period of time after the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold.
In this embodiment, the first trigger threshold is equal to the second trigger threshold. In other embodiments, the first trigger threshold may be unequal to the second trigger threshold, which is not limited herein.
In this embodiment, the first period is 15 to 25 milliseconds, for example 15 milliseconds, 20 milliseconds, or 25 milliseconds, and the second period is 25 to 35 milliseconds, for example 25 milliseconds, 30 milliseconds, or 35 milliseconds.
In the present embodiment, the point in time when the auxiliary identification instruction is generated is located after the corresponding gear/function selection instruction generation point in time, and the point in time when the auxiliary identification instruction is generated is spaced from the corresponding gear/function selection instruction generation point in time by 40 to 60 milliseconds, for example, 40 milliseconds, 50 milliseconds, or 60 milliseconds.
That is, there is a preset time interval between the time point when the auxiliary recognition command is generated and the corresponding gear/function selection command generation time point, specifically, the preset time interval is used to exclude that the auxiliary function sensing electrode 1200 is triggered due to the user's erroneous touching of the auxiliary key 2100 while manipulating the conductive ring 2200, thereby reducing the occurrence of erroneous operation.
In other embodiments, the time interval between the time point when the auxiliary identification command is generated and the time point when the corresponding gear/function selection command is generated may be other, and is not limited herein.
In an application scenario, step S112 includes: determining whether the sensing value of at least one gear/function sensing electrode 1300 exceeds a second trigger threshold within a first time period before the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold; upon determining that the sensed value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold for the first period of time, it is determined whether the sensed value of at least one gear/function sensing electrode 1300 exceeds the second trigger threshold for a second period of time after the sensed value of auxiliary function sensing electrode 1200 exceeds the first trigger threshold to determine whether the sensed value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold for both the first period of time and the second period of time.
In this application scenario, only when the sensing value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold in the previous first period, it is determined whether the sensing value of at least one gear/function sensing electrode 1300 exceeds the second trigger threshold in the subsequent second period, so that the workload can be reduced and the efficiency can be improved.
In another application scenario, step S112 includes: judging whether or not the sensing value of at least one shift/function sensing electrode 1300 exceeds a second trigger threshold within a second period of time after the sensing value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold; upon determining that the sensed value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold for the second time period, it is determined whether the sensed value of at least one gear/function sensing electrode 1300 exceeds the second trigger threshold for a first time period before the sensed value of the auxiliary function sensing electrode 1200 exceeds the first trigger threshold to determine whether the sensed value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold for both the first time period and the second time period.
In this application scenario, only if the sensing value of at least one gear/function sensing electrode 1300 does not exceed the second trigger threshold in the second time period, it is determined whether the sensing value of at least one gear/function sensing electrode 1300 exceeds the second trigger threshold in the first time period, so that the workload can be reduced and the efficiency can be improved.
It should be noted that, the above-mentioned identification method is described with reference to the magnetic attraction control knob 2000 with the structure of fig. 3, but the identification method of the present application is also applicable to magnetic attraction control knobs with other structures, as long as the magnetic attraction control knob can simultaneously realize gear/function selection and confirmation.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an embodiment of a magnetic touch panel of the present application. The magnetic touch panel 3000 includes: the touch substrate 3100, the auxiliary function sensing electrode 3200, the plurality of gear/function sensing electrodes 3300, the storage device 3400 and the processing device 3500, wherein the auxiliary function sensing electrode 3200 and the plurality of gear/function sensing electrodes 3300 are respectively disposed under the touch substrate 3100 and are respectively used for sensing operations on auxiliary keys and gear/function selection sensing blocks in the magnetic attraction control buttons to generate corresponding sensing values, the storage device 3400 stores a program, and the processing device 3500 is connected with the storage device 3400 and the auxiliary function sensing electrode 3200 and the plurality of gear/function sensing electrodes 3300 to retrieve the program stored in the storage device 3400 so as to execute steps in the identification method for detecting the operations of the magnetic attraction control buttons in any one of the embodiments, wherein the detailed identification method for detecting the operations of the magnetic attraction control buttons can refer to the embodiments and is not repeated herein.
The magnetic touch panel 3000 has the same structure as the magnetic touch panel 1000 in the above embodiment, and details thereof can be found in the above embodiment, and will not be described herein.
Referring to fig. 6, fig. 6 is a schematic structural diagram of an embodiment of a storage medium of the present application. The storage medium 4000 stores a program 4100, and the program 4100 is called by the processor to execute the steps in the method for detecting the manipulation of the magnetic attraction control button in any of the above embodiments, wherein the detailed method for detecting the manipulation of the magnetic attraction control button can be referred to the above embodiments, and will not be described herein.
The storage medium 4000 may be a portable storage medium, such as a usb disk, an optical disc, a terminal, a server, a cooking device, a magnetic touch panel, etc., which is not limited herein.
Referring to fig. 7, fig. 7 is a schematic structural view of an embodiment of the cooking apparatus of the present application. The cooking apparatus 5000 includes a magnetic touch panel 5100, wherein the magnetic touch panel 5100 has the same structure as the magnetic touch panel in any of the above embodiments, and the specific structure can be referred to the above embodiments and will not be described herein.
The cooking device 5000 may be a wall breaking machine, an electric cooker, etc., and is not limited herein.
In summary, the recognition method for detecting the manipulation of the magnetic attraction control button provided by the application can enable the magnetic attraction control button to have a confirmation function.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the patent application, and all equivalent structures or equivalent processes using the descriptions and the contents of the present application or other related technical fields are included in the scope of the patent application.
Claims (9)
1. An identification method for detecting manipulation of a magnetic attraction control button, comprising the following steps:
detecting whether the sensing value of the auxiliary function sensing electrode exceeds a first trigger threshold;
when the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold, judging whether the sensing value of at least one gear/function sensing electrode exceeds a second trigger threshold in a first time period before the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold and/or in a second time period after the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold;
when it is determined that the sensing value of at least one gear/function sensing electrode does not exceed the second triggering threshold in the first time period and the second time period, determining that the auxiliary function sensing electrode is triggered, wherein the auxiliary function sensing electrode is arranged under a touch substrate and is used for sensing operation on an auxiliary key in the magnetic attraction control button to generate a corresponding sensing value;
and when the auxiliary function sensing electrode is confirmed to be triggered, generating a corresponding auxiliary identification instruction.
2. The identification method of claim 1, wherein the first trigger threshold is equal to the second trigger threshold.
3. The identification method of claim 1, wherein the first period of time is 15-25 milliseconds and the second period of time is 25-35 milliseconds.
4. The identification method according to claim 1, wherein the point in time of generating the auxiliary identification instruction is located after the corresponding gear/function selection instruction generation point in time, and the point in time of generating the auxiliary identification instruction is spaced from the corresponding generation point in time of the gear/function selection instruction by 40 to 60 ms.
5. The method of identification according to claim 1, characterized in that the step of determining if the sensed value of at least one gear/function sensing electrode exceeds a second trigger threshold value during a first period of time before the sensed value of the auxiliary function sensing electrode exceeds the first trigger threshold value and/or during a second period of time after the sensed value of the auxiliary function sensing electrode exceeds the first trigger threshold value, comprises:
judging whether the sensing value of at least one gear/function sensing electrode exceeds the second trigger threshold or not in a first time period before the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold;
when it is determined that the sensing value of at least one gear/function sensing electrode does not exceed the second trigger threshold within the first time period, judging whether the sensing value of at least one gear/function sensing electrode exceeds the second trigger threshold within a second time period after the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold, so as to determine whether the sensing value of at least one gear/function sensing electrode does not exceed the second trigger threshold within both the first time period and the second time period.
6. The method of identification according to claim 1, characterized in that the step of determining if the sensed value of at least one gear/function sensing electrode exceeds a second trigger threshold value during a first period of time before the sensed value of the auxiliary function sensing electrode exceeds the first trigger threshold value and/or during a second period of time after the sensed value of the auxiliary function sensing electrode exceeds the first trigger threshold value, comprises:
judging whether the sensing value of at least one gear/function sensing electrode exceeds the second trigger threshold or not in a second time period after the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold;
when it is determined that the sensing value of at least one of the gear/function sensing electrodes does not exceed the second trigger threshold within the second time period, determining whether the sensing value of at least one of the gear/function sensing electrodes exceeds the second trigger threshold within a first time period before the sensing value of the auxiliary function sensing electrode exceeds the first trigger threshold, so as to determine whether the sensing value of at least one of the gear/function sensing electrodes does not exceed the second trigger threshold within both the first time period and the second time period.
7. A magnetic touch panel, comprising: the electronic device comprises a touch substrate, an auxiliary function sensing electrode, a plurality of gear/function sensing electrodes, a storage device and a processing device, wherein the auxiliary function sensing electrode and the gear/function sensing electrodes are arranged on the same side of the touch substrate and are respectively used for sensing control on an auxiliary key and a gear/function selection sensing block in a magnetic attraction control button to generate corresponding sensing values, the storage device stores a program, and the processing device is connected with the storage device, the auxiliary function sensing electrode and the gear/function sensing electrodes to retrieve the program stored by the storage device so as to execute the identification method according to any one of claims 1-6.
8. A storage medium in which a program is stored, and which, after being called by a processor, performs the identification method according to any one of claims 1-6.
9. A cooking apparatus comprising the magnetically attractable touch panel of claim 7.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010060522.6A CN113138688B (en) | 2020-01-19 | 2020-01-19 | Identification method for detecting control of magnetic attraction control button and magnetic attraction touch panel |
| EP20914674.5A EP4036682A4 (en) | 2020-01-19 | 2020-11-30 | Knob, household appliance and related method |
| US17/772,901 US20220342437A1 (en) | 2020-01-19 | 2020-11-30 | Knob, household appliance, and related method |
| KR1020227028436A KR20220130738A (en) | 2020-01-19 | 2020-11-30 | Rotary buttons, home appliances and related methods |
| PCT/CN2020/132938 WO2021143377A1 (en) | 2020-01-19 | 2020-11-30 | Knob, household appliance and related method |
| JP2022525119A JP2023502870A (en) | 2020-01-19 | 2020-11-30 | Knob, home appliance, control method for magnetic adsorption knob, and identification method for detecting operation control of magnetic adsorption operation control knob |
| AU2020422732A AU2020422732B2 (en) | 2020-01-19 | 2020-11-30 | Knob, household appliance and related method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010060522.6A CN113138688B (en) | 2020-01-19 | 2020-01-19 | Identification method for detecting control of magnetic attraction control button and magnetic attraction touch panel |
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| Publication Number | Publication Date |
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| CN113138688A CN113138688A (en) | 2021-07-20 |
| CN113138688B true CN113138688B (en) | 2023-06-02 |
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| CN202010060522.6A Active CN113138688B (en) | 2020-01-19 | 2020-01-19 | Identification method for detecting control of magnetic attraction control button and magnetic attraction touch panel |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233593A (en) * | 1978-06-12 | 1980-11-11 | General Electric Company | Capacitive touch control and display |
| WO2018107840A1 (en) * | 2016-12-13 | 2018-06-21 | 广东美的厨房电器制造有限公司 | Magnetic control knob and household appliance |
| CN109698088A (en) * | 2019-02-18 | 2019-04-30 | 上海摩软通讯技术有限公司 | A kind of key mould group |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102539016B1 (en) * | 2016-09-01 | 2023-06-02 | 삼성전자주식회사 | Cooking apparatus and controlling method thereof |
-
2020
- 2020-01-19 CN CN202010060522.6A patent/CN113138688B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233593A (en) * | 1978-06-12 | 1980-11-11 | General Electric Company | Capacitive touch control and display |
| WO2018107840A1 (en) * | 2016-12-13 | 2018-06-21 | 广东美的厨房电器制造有限公司 | Magnetic control knob and household appliance |
| CN109698088A (en) * | 2019-02-18 | 2019-04-30 | 上海摩软通讯技术有限公司 | A kind of key mould group |
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| CN113138688A (en) | 2021-07-20 |
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