CN108803407A - Cooking appliance and key processing method - Google Patents
Cooking appliance and key processing method Download PDFInfo
- Publication number
- CN108803407A CN108803407A CN201810329979.5A CN201810329979A CN108803407A CN 108803407 A CN108803407 A CN 108803407A CN 201810329979 A CN201810329979 A CN 201810329979A CN 108803407 A CN108803407 A CN 108803407A
- Authority
- CN
- China
- Prior art keywords
- button
- processing method
- processor
- key
- button processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 238000010411 cooking Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 241001133184 Colletotrichum agaves Species 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2643—Oven, cooking
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Push-Button Switches (AREA)
Abstract
A key processing method is suitable for cooking appliances and comprises a processor and a key electrically connected with the processor, wherein the key is continuously detected to be pressed for multiple times within a certain time, and the key is ignored and the corresponding function is not executed. The problem that all keys cannot be detected due to the fact that a certain key is always in a pressed state can be avoided, and the key detection accuracy is improved.
Description
Technical field
This application involves a kind of cooking apparatus and the processing methods of respective keys.
Background technology
The display panel of cooking apparatus is equipped with a variety of buttons, corresponding various functions, and user presses respective keys, and system is just held
The corresponding function of row.When user presses a certain button, system detects user by software processing method, quick Multiple-Scan
After pressing certain button, coded command can be sent to system, then system executes the corresponding program of the button according to the coding.Every time
Scanning no longer identifies other buttons as long as detecting one by key pressing.
But the button sometimes having is not installed in place when assembly, in the state pressed always, then may
Cause all buttons that can not all detect, causes complete machine that can not operate.Also some buttons, such as mouthfeel, pressure are adjusted, and are used
Family in actual use, does not operate substantially., although not operating, it may be also resulted in because of its dieback or short circuit
Its button can't detect, and complete machine can not operate, and keep user experience bad.
Invention content
The application offer is a kind of to detect more accurately button processing method.
Specifically, the application is achieved by the following technical solution：A kind of button processing method is suitable for cooking pot
Tool, including processor and with the processor be electrically connected button, within a certain period of time continuous several times detect the button by by,
Then ignore this button, does not execute its corresponding function.
In the prior art, it is in the state being pressed always if some button is out of joint, may causes to own
Button can not examine.The application can avoid problem generation, and when detection ignores the problematic button, improves precision.
According to one embodiment of the application, which is equipped with pin, and one end of the button connects the processor
Pin, the other end ground connection, when detecting that the pin has input low level signal, that is, represent detect the button by by.
According to one embodiment of the application, the cooking apparatus is equipped with multiple buttons, and the processor is equipped with multiple points
The pin of the multiple button is not connected, when continuing button detection, is not reprocessed ignored button, is only detected other buttons
Whether by by.Continue to avoid problematic button when detection, only detects other buttons, improve detection efficiency.
According to one embodiment of the application, the certain time is 30 seconds to 1 minute.30 seconds to 1 minute are rational
Detection time, too short may be that operator is also operating, long, influence integrated cooking program.
According to one embodiment of the application, the continuous several times are detected as at least continuous 10 detections.It is at least 10 times
Rational detection number, very few may be operator's multi-pass operation, crosses and at most wastes flow.
According to one embodiment of the application, the button processing method is executed only for the button being not frequently used.Cause
It, can specific aim use to be easier to go wrong without common key.
According to one embodiment of the application, the button being not frequently used is mouthfeel key or pressure adjusting key.
According to one embodiment of the application, resistance is also in series between the button and the processor.To protect electricity
Road.
Further include LED light according to one embodiment of the application, at the LED light and the key-press sharing
Reason machine mouth line.Hardware cost can be saved.
What the application was also achieved through the following technical solutions：A kind of cooking apparatus, including operation interface, the operation interface are set
There are multiple buttons, the button to use aforementioned keys processing method.It will not be because of using the cooking apparatus of the button processing method
Some button dieback and cause complete machine that can not work, improve the precision of keystroke handling.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The application can be limited.
Description of the drawings
Fig. 1 shows the circuit diagram of the application button.
Fig. 2 shows the flow charts of the application button processing method.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application, system, apparatus and method.
It is the purpose only merely for description specific embodiment in term used in this application, is not intended to be limiting the application.
It is also intended to including majority in the application and "an" of singulative used in the attached claims, " described " and "the"
Form, unless context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to and wraps
Containing one or more associated list items purposes, any or all may be combined.
This application involves a kind of button processing method, can solve presently, there are a certain button because assembly or not long making
With the problem of in the situation being pressed always, and the problem of cause all buttons that can not be detected.Refering to what is shown in Fig. 1, this
The corresponding circuit of button processing method of application includes processor, multiple buttons and LED light, wherein the LED light
With the key-press sharing processor mouth line.
The processor is microcontroller in the present embodiment, is equipped with multiple pins, and the button has 8, SW1, SW2,
One end of SW3, SW4, SW5, SW6, SW7, SW8, each button connect one of number 2 to 9 of processor pin, separately
One end is directly grounded.It is also in series with resistance between the button and the processor respective pins, plays the role of protecting circuit.
User in use, press a certain button, make the both ends of the button connect above-mentioned processor and ground connection circuit in,
Input low level signal is generated the logical value of " 0 " in digital circuit, is not pressed by the corresponding pin of the processor at this time
Key-press input be high level signal, the logical value of " 1 " is generated in digital circuit.When software scans button, when detecting
When a certain pin input low level signal of processor, that is, represents and detect that the corresponding button being connected with the pin is pressed, then
Execute the corresponding operation of the button.Synchronization, system can only one key values of processing detection.As long as detect there are one by
Key is pressed, and the logical value of other buttons will no longer be read processing.The button can be mechanical key or touch key-press,
It can also be some indicating area in touch screen.The button be pressed refer to its state be conducting state, do not represent this and press
Key itself has displacement.
But as previously described, it is possible to some problem button occur and be in the state that is pressed always, it is assumed that SW1 because
Dieback or SW1 are assembled because short-circuit after water inlet.Every time enter key scan when, all detect that SW1 is pressed, other buttons then without
Method detects, entire key system is made to be unable to operate normally.
To solve the above-mentioned problems, the application does optimization processing in keystroke handling program, to identify the button that goes wrong, and
Ignore its state, refering to what is shown in Fig. 2, specific way is continuous several times detection within a certain period of time, if detected every time
A certain button by by, then in procedure identification, judge this button be error button, may because assembly dieback or itself short circuit draw
It rises, is not real user's operation, ignores this button, do not execute corresponding keypress function.And when subsequently continuing detection, no
Reprocessing ignored button, only detect other buttons whether by by.
The wherein described certain time can be 30 seconds to 1 minute.Too short may be that operator is also operating, long, influence
Integrated cooking program.The continuous several times are detected as at least continuous 10 detections, and very few may be operator's multi-pass operation, excessively
Then waste flow.Continue to avoid problematic key when detection, the accurate of detection can be improved.
It is exemplified below, it is assumed that SW1 buttons are problematic, are constantly in the state being pressed.Button starts to scan
Afterwards, in the case of finding continuously to detect in 40 seconds 10 times, all detect that the corresponding pin of SW1 buttons has input low level letter
Number, that is, it detects that SW1 buttons are constantly in the state being pressed, then judges that SW1 buttons are an error keys, there are dieback or short circuits
The problem of, it is not real user's operation, then ignores the button, does not execute its corresponding keypress function.Continue to examine subsequent
When survey, only detects whether SW2-SW8 buttons are pressed, if SW2 buttons are still problematic, be further continued for detecting remaining SW3-
SW8 buttons.Until a certain button is detected and system judges that there is no problem, just executes the corresponding function of the button.
In actually using situation, the button being not frequently used is easier to go wrong, above-mentioned as an embodiment
Button processing method can be executed individually for the button being not frequently used, such as mouthfeel key or pressure adjusting key etc..
The application also provides a kind of cooking apparatus, which includes pot cover and pot body, includes operation on the pot cover
Interface, the operation interface are equipped with multiple buttons, and the multiple button is applicable in aforementioned keys processing method.It is applicable in the culinary art of this method
Utensil can avoid causing entire cooking apparatus that can not operate because of some button dieback or short circuit, and cisco unity malfunction is asked
Topic improves user experience.
As one embodiment of the application, which can be the kitchen appliances such as electric pressure cooking saucepan, electric cooker.
The foregoing is merely the preferred embodiments of the application, not limiting the application, all essences in the application
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of the application protection god.
Claims (10)
1. a kind of button processing method is suitable for cooking apparatus, including processor and the button with processor electric connection,
It is characterized in that：Continuous several times detect the button by by then ignoring this button, do not execute its corresponding work(within a certain period of time
Energy.
2. button processing method as described in claim 1, it is characterised in that：The processor be equipped with pin, the one of the button
End connects the pin of the processor, other end ground connection represents and detects when detecting that the pin has input low level signal
The button by by.
3. button processing method as described in claim 1, it is characterised in that：The cooking apparatus is equipped with multiple buttons, described
Processor is equipped with multiple pins for being separately connected the multiple button, when continuing button detection, does not reprocess ignored press
Key, only detect other buttons whether by by.
4. button processing method as described in claim 1, it is characterised in that：The certain time is 30 seconds to 1 minute.
5. button processing method as described in claim 1, it is characterised in that：The continuous several times are detected as 10 times at least continuous
Detection.
6. button processing method as described in claim 1, it is characterised in that：The button processing method is only for infrequently making
Button executes.
7. button processing method as claimed in claim 6, it is characterised in that：The button being not frequently used be mouthfeel key or
Pressure adjusting key.
8. button processing method as described in claim 1, it is characterised in that：It also connects between the button and the processor
There is resistance.
9. button processing method as described in claim 1, it is characterised in that：Further include LED light, the LED light
With the key-press sharing processor mouth line.
10. a kind of cooking apparatus, including display interface, which is equipped with multiple buttons, it is characterised in that：The button makes
With button processing method as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329979.5A CN108803407B (en) | 2018-04-13 | 2018-04-13 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329979.5A CN108803407B (en) | 2018-04-13 | 2018-04-13 | Cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108803407A true CN108803407A (en) | 2018-11-13 |
| CN108803407B CN108803407B (en) | 2021-02-26 |
Family
ID=64094217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329979.5A Active CN108803407B (en) | 2018-04-13 | 2018-04-13 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108803407B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201839268U (en) * | 2010-10-13 | 2011-05-18 | 上海亚虹塑料模具制造有限公司 | Keypad circuit |
| CN102147448A (en) * | 2010-02-09 | 2011-08-10 | 联咏科技股份有限公司 | Keying operation detecting system and method |
| CN204143541U (en) * | 2014-08-22 | 2015-02-04 | 深圳怡化电脑股份有限公司 | ATM service keyboard |
| CN105791576A (en) * | 2016-03-01 | 2016-07-20 | 广东欧珀移动通信有限公司 | Method and device for processing long-press physical key |
| CN107193483A (en) * | 2017-04-05 | 2017-09-22 | 美的集团股份有限公司 | A kind of key operation control method and electronic equipment |
| CN206761407U (en) * | 2016-12-30 | 2017-12-19 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
-
2018
- 2018-04-13 CN CN201810329979.5A patent/CN108803407B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147448A (en) * | 2010-02-09 | 2011-08-10 | 联咏科技股份有限公司 | Keying operation detecting system and method |
| CN201839268U (en) * | 2010-10-13 | 2011-05-18 | 上海亚虹塑料模具制造有限公司 | Keypad circuit |
| CN204143541U (en) * | 2014-08-22 | 2015-02-04 | 深圳怡化电脑股份有限公司 | ATM service keyboard |
| CN105791576A (en) * | 2016-03-01 | 2016-07-20 | 广东欧珀移动通信有限公司 | Method and device for processing long-press physical key |
| CN206761407U (en) * | 2016-12-30 | 2017-12-19 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN107193483A (en) * | 2017-04-05 | 2017-09-22 | 美的集团股份有限公司 | A kind of key operation control method and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108803407B (en) | 2021-02-26 |
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