CN110109376B - Control method for processing key top dead of cooking appliance - Google Patents

Control method for processing key top dead of cooking appliance Download PDF

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CN110109376B
CN110109376B CN201910348335.5A CN201910348335A CN110109376B CN 110109376 B CN110109376 B CN 110109376B CN 201910348335 A CN201910348335 A CN 201910348335A CN 110109376 B CN110109376 B CN 110109376B
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key
time
cooking appliance
state
top dead
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CN110109376A (en
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朱泽春
胡炜
张伟
徐磊阳
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Joyoung Co Ltd
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Joyoung Co Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

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  • Induction Heating Cooking Devices (AREA)

Abstract

The invention provides a control method for processing the key top dead of a cooking appliance, which comprises a controller in the cooking appliance and keys used for realizing functions on the cooking appliance, wherein after the controller is powered on, whether the cooking appliance is in a timing adjusting time flow is judged, if so, the key timing time T is set to be T1, otherwise, the key timing time T is set to be T2, and T1 is more than T2; and when the key is pressed down, judging whether the key pressing time is greater than T, if so, continuously judging the key pressing state, and otherwise, continuously and normally working. According to the control method for processing the key top dead of the cooking appliance, two different time parameters are set through whether the time adjusting process is started or not, and the long-press adjusting time state and the key top dead state are distinguished, so that the occurrence of false alarm is prevented, the user experience is improved, and the applicability is strong.

Description

Control method for processing key top dead of cooking appliance
Technical Field
The invention relates to a control method, in particular to a control method for processing the key top dead of a cooking appliance.
Background
In the induction cooker with the touch key in the prior art, a machine with the touch key can add a key top dead detection program: the purpose is to prevent the key from being dead and affecting the use of the user; meanwhile, the factory detection and after-sale maintenance are facilitated. It follows a simple procedure such as: and judging that the key is dead according to whether the time of the key is greater than a certain value or not, and if the time of the key is greater than the certain value, judging that the key is dead. However, this algorithm has the following problems:
(1) generally, the model with the touch key has a simple timing function, but when the timing time is adjusted, as a user needs to set a relatively long time in the using process, the time needs to be quickly adjusted by pressing the add-subtract key too long, so that the time needed by the user can be adjusted within the shortest time, and the false alarm key is easy to be knocked down, thereby affecting the user experience;
(2) and because the judgment time for judging the key top dead can not be too long, the production efficiency is influenced by too long time, and the situation of misjudgment can occur due to too short time.
Therefore, an algorithm capable of avoiding misjudgment and better processing key top dead center is needed to improve user experience.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a control method for processing the key top dead of a cooking appliance, which aims at carrying out software processing by pressing an add-subtract key for a long time in a timing function and adjusting the judgment time of the key top dead so as to solve the problem of misjudgment of the key top dead.
The technical scheme adopted by the invention is as follows:
a control method for processing the key top dead of a cooking appliance comprises a controller in the cooking appliance and keys used for realizing functions on the cooking appliance, wherein after the controller is powered on, whether the cooking appliance is in a timing adjusting time flow is judged, if so, the key timing time T is set to be T1, otherwise, the key timing time T is set to be T2, and T1 is more than T2; and when the key is pressed down, judging whether the key pressing time is greater than T, if so, continuously judging the key pressing state, and otherwise, continuously and normally working. The flow of key top dead and timing time adjustment is distinguished by setting different key times, the problem of misinformation of key top dead is solved, and user experience is optimized.
Specifically, the key state is a dead-end state, and the control method includes the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1;
s20: after the key is pressed down, judging whether the key pressing time is greater than T;
s30: if so, judging that the key state is a top dead state, and displaying an error prompt to stop the cooking appliance; otherwise, the normal work is continued. The key state of the specific scheme is a top dead state, so that the top dead state has error prompt, visual feeling of a user is enhanced, release can be prompted, experience is good, and operation is convenient.
As a further scheme, between the steps S1 and S10, there are steps S2 and S3, and the keys include plus key and minus key to adjust the time parameter in forward direction and backward direction respectively;
s2: if the cooking appliance is in the time timing adjusting process, firstly judging whether the key is a plus key or a minus key;
s3: if yes, the process proceeds to step S10, otherwise, the key timing time T is set to T2. The plus key and the minus key are two keys which are most commonly used for adjusting time in actual use, time parameters can be adjusted in a forward direction or a reverse direction by using the scheme, and the plus key and the minus key are matched with an adjusting time flow and a judgment key time overlong, so that the operation is convenient and fast.
Further, the plus key positively adjusts the time parameter, the adjusted time parameter cycle number is a positive cycle number N1, the minus key reversely adjusts the time parameter, the adjusted time parameter cycle number is a negative cycle number N2; and S20 includes setting a preset cycle number N; n, N1 and N2 are integers, and N is more than or equal to 1;
s20: after the key is pressed down, judging whether the key pressing time is greater than T; or after the key is pressed, setting a preset cycle number N, and judging whether N1 is greater than or equal to N or whether N2 is greater than or equal to N. If the cycle number is judged on the basis of the key pressing time, the time flow can be adjusted within enough time, the user can be guided to finish the adjustment of the time efficiently, and the use experience is improved.
Or, in the T time, the number of cycles of the plus key or the minus key for adjusting the time parameter is more than or equal to 1. The mode of entering the time adjusting process is judged only by the cycle number, so that the method is more convenient and faster, and is suitable for users who are used to quickly adjust time.
As an embodiment, the key states include a top dead state and a long press state, and the control method includes the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1;
s20: after the key is pressed down, judging whether the key pressing time is greater than T;
s31: if so, judging that the key state is a long-time pressing state, and then judging whether the user releases the key; otherwise, the normal work is continued;
s32: if the user releases the key, the normal work is continued, otherwise, the key state is judged to be a top dead state, and an error prompt is displayed to stop the cooking appliance. The top dead state and the long press state are distinguished to more remarkably prompt the user to enter the next operation, and a user release key judgment process is added, so that the integral anti-false triggering key top dead state is more reliable and humanized.
Further, in step S31, a long press prompt is provided;
s31: if so, judging that the key state is a long-press state, displaying a long-press prompt to prompt a user to release the key, and then judging whether the user releases the key; otherwise, the normal work is continued. And a long-press prompt is displayed, so that the visual experience of the user is improved.
Still further, in the above-mentioned patent document,
s32: if the user releases the key, the long-press prompt is cleared and normal work is continued, otherwise, the key state is judged to be a top dead state, and an error prompt is displayed, so that the cooking appliance stops working. The elimination of the long press prompt makes human-computer interaction more friendly.
In one embodiment, T1 is 2T2 or more. The value comparison of T1 and T2 is in accordance with the human body operation comfort, and can isolate the two state limits of the timing time of the key.
Furthermore, T1 is 240s of 120 and T2 is 30 s to 90 s. The parameters of T1 and T2 are in accordance with the preferred parameter combination of human body operation comfort.
The invention has the beneficial effects that: according to the control method for processing the key top dead of the cooking appliance, two different time parameters are set through whether the time adjusting process is started or not, and the long-press adjusting time state and the key top dead state are distinguished, so that the occurrence of false alarm is prevented, the user experience is improved, and the applicability is strong. The method comprises the following specific steps:
1. the judgment time is increased to distinguish two states of long-press adjustment time and key top dead so as to prevent the occurrence of false alarm key top dead;
2. two different time parameters T1 or T2 can be set according to whether the machine enters the time adjusting process to judge key lock; or the timing time is selected within the time T, the timing time can be accumulated from 0 to the maximum timing time (or repeatedly adjusted for n times), and the timing time can be selected according to the needs of users, so that the applicability is strong, and the application and the commercialization are facilitated;
3. the optimized program can prompt a user to release a key to recover E8 prompting errors by the occurrence of false alarm EA in the timing process, and the user experience is improved.
Drawings
Fig. 1 is a control flow diagram according to a first embodiment of the present invention.
Fig. 2 is a control flow diagram of a second embodiment of the present invention.
Fig. 3 is a control flow diagram of a third embodiment of the present invention.
Fig. 4 is a control flow diagram of a fourth embodiment of the present invention.
Detailed Description
The present invention is further illustrated by the following examples, which are not intended to limit the invention to these embodiments. It will be appreciated by those skilled in the art that the present invention encompasses all alternatives, modifications and equivalents as may be included within the scope of the claims.
Example one
Referring to fig. 1, a control method for processing a key lock of a cooking appliance includes a controller inside the cooking appliance and a key used for realizing a function on the cooking appliance, and after the controller is powered on, determining whether the cooking appliance is in a timing adjustment time flow, if so, setting a key timing time T to be T1, otherwise, setting the key timing time T to be T2, and T1 to be T2; and when the key is pressed down, judging whether the key pressing time is greater than T, if so, continuously judging the key pressing state, and otherwise, continuously and normally working. The flow of key top dead and timing time adjustment is distinguished by setting different key times, the problem of misinformation of key top dead is solved, and user experience is optimized.
Specifically, the key state is a dead-end state, and the control method includes the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1; t1 is more than or equal to 2T2, preferably T1 is 120-240s, T2 is 30-90s, an optimized combination is T1 is 180s, and T2 is 60 s;
s20: after the key is pressed down, judging whether the key pressing time is greater than T;
s30: if so, judging that the key state is a top dead state, displaying an error prompt, stopping the operation of the cooking appliance, and ending; otherwise, the normal work is continued.
Specifically, a determination condition is added: if the time value of the judgment threshold value T is in the state of adjusting the time flow and the key is pressed for a long time, the time value of the judgment threshold value T is modified; the time value of the judgment threshold value T is modified under the long-press state, so that the method has the characteristics of meeting the use habit of a human body, being friendly in operation experience and clear in judgment;
s10: if the cooking appliance is in the timing adjustment time flow, and the key operation is long pressing; the key timing time T is set to T1.
Example two
Referring to fig. 2, the second embodiment is substantially the same as the first embodiment except that:
embodiment two as a further proposal on the basis of the embodiment one, between the steps S1 and S10, there are steps S2 and S3, and the keys comprise plus keys and minus keys for long-pressing forward adjustment and long-pressing backward adjustment time parameters, respectively; the plus key and the minus key are keys habitually using a long-press adjusting function, the interface is friendly, and the adjusting time is convenient;
the specific scheme is as follows:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2; t1 is more than or equal to 2T2, preferably T1 is 120-240s, T2 is 30-90s, an optimized combination is T1 is 180s, and T2 is 60 s;
s2: if the cooking appliance is in the time timing adjusting process, firstly judging whether the key is a plus key or a minus key;
s3: if yes, the process goes to step S10, otherwise, the key press timing time T is set to T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1; t1 is more than or equal to 2T2, preferably T1 is 120-240s, T2 is 30-90s, an optimized combination is T1 is 180s, and T2 is 60 s;
s20: after the key is pressed down, judging whether the key pressing time is greater than T;
s30: if so, judging that the key state is a top dead state, displaying an error prompt, stopping the operation of the cooking appliance, and ending; otherwise, the normal work is continued.
Specifically, a determination condition is added: if the time value of the judgment threshold value T is in the state of adjusting the time flow, the time value of the judgment threshold value T is modified when the plus key or the minus key is pressed for a long time;
s2: if the cooking appliance is in the timing time adjusting process, whether the key is a plus key or a minus key is judged firstly, and the key operation is long pressing.
As a further scheme, the plus key length is used for forward adjustment of the time parameter, the number of the adjusted time parameter cycles is positive cycle number N1, the minus key length is used for reverse adjustment of the time parameter, and the number of the adjusted time parameter cycles is negative cycle number N2; and S20 includes setting a preset cycle number N; n, N1 and N2 are integers, and N is more than or equal to 1; under the timing state regulation time flow, a positive cycle is recorded from 00:00 to 24:00, and a negative cycle is recorded from 24:00 to 00:00, so that N cycles are judged;
step S20 after the expansion optimization: after the key is pressed down, judging whether the key pressing time is greater than T; or after the key is pressed, setting a preset cycle number N, judging whether N1 is greater than or equal to N or whether N2 is greater than or equal to N, and meeting the condition that the number of cycles for adjusting the time parameter by the plus key or the minus key is greater than or equal to 1 within T time.
EXAMPLE III
Referring to fig. 3, the third embodiment is a new implementation, which is partially expanded and changed with respect to the first embodiment, and specifically includes: a control method for processing the key top dead of a cooking appliance comprises a controller in the cooking appliance and keys used for realizing functions on the cooking appliance, wherein after the controller is powered on, whether the cooking appliance is in a timing time adjusting process is judged; the key states comprise a top dead state and a long press state, and the control method comprises the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1; t1 is more than or equal to 2T2, preferably T1 is 120-240s, T2 is 30-90s, an optimized combination is T1 is 180s, and T2 is 60 s;
s20: after the key is pressed down, judging whether the key pressing time is greater than T;
s31: if so, judging that the key state is a long-press state, displaying a long-press prompt 'EA' to prompt a user to release the key, and then judging whether the user releases the key; otherwise, the normal work is continued; the long press prompt is displayed on the nixie tube;
s32: if the user releases the key, the long-press prompt is cleared and normal operation is continued, otherwise, the key state is judged to be a top dead state, an error prompt E8 is displayed, the cooking appliance stops working, and the error prompt is displayed on the nixie tube. The top dead state and the long press state are distinguished to more remarkably prompt the user to enter the next operation, and a user release key judgment process is added, so that the integral anti-false triggering key top dead state is more reliable and humanized, and the display prompt makes the human-computer interaction more friendly.
Specifically, a determination condition is added: if the time value of the judgment threshold value T is in the state of adjusting the time flow and the key is pressed for a long time, the time value of the judgment threshold value T is modified;
s10: if the cooking appliance is in the timing adjustment time flow and the key operation is long pressing, the key timing time T is set to T1.
Example four
As shown in fig. 4, the fourth embodiment is obtained by simplifying the second embodiment, specifically:
the cooking appliance timing control method comprises a controller inside the cooking appliance and a key used for realizing functions on the cooking appliance, and after the controller is powered on, whether the cooking appliance is in a timing time adjustment flow is judged; the keys comprise a plus key and a minus key so as to respectively adjust the time parameters in the forward direction and the reverse direction; the plus key length is used for regulating the time parameter in a forward direction, the regulated time parameter period number is a positive cycle number N1, the minus key length is used for regulating the time parameter in a reverse direction, and the regulated time parameter period number is a negative cycle number N2; and S20 includes setting a preset cycle number N; n, N1 and N2 are integers, N is more than or equal to 1, and the new step is changed to S25; under the timing state regulation time flow, a positive cycle is recorded from 00:00 to 24:00, and a negative cycle is recorded from 24:00 to 00:00, so that N cycles are judged; the control method comprises the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s2: if the cooking appliance is in the time timing adjusting process, firstly judging whether the key is a plus key or a minus key;
s5: if yes, the process goes to step S15, otherwise, the key press timing time T is set to T2;
s15: if the cooking appliance is in the timing time adjusting process, setting a preset cycle number N;
s25: plus key length presses positive cycle number N1 for positive adjustment time, minus key length presses negative cycle number N2 for negative adjustment time; judging whether N1 is greater than or equal to N or N2 is greater than or equal to N; or the long key pressing time is longer than T;
s30: if so, judging that the key state is a top dead state, displaying an error prompt E8 to stop the cooking appliance and ending; otherwise, the normal work is continued.
Compared with a judging mode of setting two times, the cycle number judging mode is simpler in program design, is suitable for crowds with different time sensitive thresholds, optimizes user experience and has wider applicability.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing has outlined rather broadly the preferred embodiments and principles of the present invention and it will be appreciated that those skilled in the art may devise variations of the present invention that are within the spirit and scope of the appended claims.

Claims (7)

1. A control method for processing the key top dead of a cooking appliance comprises a controller in the cooking appliance and keys used for realizing functions on the cooking appliance, and is characterized in that the keys comprise a plus key and a minus key so as to respectively adjust time parameters in a forward direction and a reverse direction; after the controller is powered on, judging whether the cooking appliance is in a timing adjusting time process, if so, setting the key timing time T to be T1, otherwise, setting the key timing time T to be T2, and T1 to be T2; when the key is pressed, judging whether the key pressing time is greater than T, if so, continuing to judge the key pressing state, otherwise, continuing to work normally;
the key state is a dead state, and the control method comprises the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s2: if the cooking appliance is in the time timing adjusting process, firstly judging whether the key is a plus key or a minus key;
s3: if yes, the process goes to step S10, otherwise, the key press timing time T is set to T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1;
s20: after the key is pressed down, judging whether the key pressing time is greater than T; or after the key is pressed, setting a preset cycle number N, and judging whether N1 is greater than or equal to N or whether N2 is greater than or equal to N;
s30: if so, judging that the key state is a top dead state, and displaying an error prompt to stop the cooking appliance; otherwise, the normal work is continued;
the plus key positively adjusts the time parameter, the adjusted time parameter period number is positive cycle number N1, the minus key reversely adjusts the time parameter, the adjusted time parameter period number is negative cycle number N2; and S20 includes setting a preset cycle number N; n, N1 and N2 are integers, and N is more than or equal to 1.
2. The control method for processing the key top dead of the cooking appliance as claimed in claim 1, wherein the number of cycles for adjusting the time parameter by the plus key or the minus key is greater than or equal to 1 within the time T.
3. The control method for processing the key top dead of the cooking appliance according to claim 1, wherein the key states comprise a top dead state and a long-press state, and the control method comprises the following steps:
s1: after the controller is powered on, the controller judges whether the cooking appliance is in a timing time adjusting process, if not, the key timing time T is set to be T2;
s10: if the cooking appliance is in the timing adjusting time process, setting the key timing time T as T1;
s20: after the key is pressed down, judging whether the key pressing time is greater than T;
s31: if so, judging that the key state is a long-time pressing state, and then judging whether the user releases the key; otherwise, the normal work is continued;
s32: if the user releases the key, the normal work is continued, otherwise, the key state is judged to be a top dead state, and an error prompt is displayed to stop the cooking appliance.
4. The control method for processing the key top dead of the cooking utensil as claimed in claim 3, wherein in the step S31, a long press prompt is provided;
s31: if so, judging that the key state is a long-press state, displaying a long-press prompt to prompt a user to release the key, and then judging whether the user releases the key; otherwise, the normal work is continued.
5. The control method for processing the key top dead of the cooking appliance according to claim 4,
s32: if the user releases the key, the long-press prompt is cleared and normal work is continued, otherwise, the key state is judged to be a top dead state, and an error prompt is displayed, so that the cooking appliance stops working.
6. The control method for treating the key top dead of cooking utensil as claimed in claim 1, wherein T1 ≧ 2T 2.
7. The control method as claimed in claim 6, wherein T1-240 s and T2-30-90 s.
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