CN111145284A - Preheating progress display method and device, electronic equipment and storage medium - Google Patents
Preheating progress display method and device, electronic equipment and storage medium Download PDFInfo
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- 238000004590 computer program Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 abstract description 38
- 230000017525 heat dissipation Effects 0.000 abstract description 10
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- 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
- A47J27/004—Cooking-vessels with integral electrical heating means
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- 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
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- 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
- A47J2202/00—Devices having temperature indicating means
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Abstract
The application provides a preheating progress display method and device, electronic equipment and a storage medium, wherein the method comprises the following steps: acquiring a target temperature and a current temperature in a cavity of the cooking equipment according to the received preheating instruction; calculating a current progress value in real time according to the target temperature, the current temperature and a preset temperature control parameter corresponding to the cooking equipment; and displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value. The method and the device comprehensively consider the size relation between the current temperature and the target temperature and the temperature control parameters of the cooking equipment, improve the calculation precision of the preheating progress, and the calculated progress value is also in the range of 0-100% under the condition that the current temperature is higher than the target temperature. No matter be heating process or heat dissipation process, can both carry out the progress show directly perceivedly, user experience is better.
Description
Technical Field
The application belongs to the technical field of household appliances, and particularly relates to a preheating progress display method and device, electronic equipment and a storage medium.
Background
When cooking food using a cooking apparatus such as an oven, a steaming and baking all-in-one machine, or the like, it is sometimes necessary to preheat the cooking apparatus to a specific temperature. In order to make the user feel the preheating process more intuitively, it is required to display the preheating progress of the cooking apparatus.
Currently, in the related art, the percentage of the current temperature inside the cooking device to the target temperature is usually calculated, and the preheating progress is shown by displaying the percentage and a progress bar corresponding to the percentage.
However, in practical applications, there is a case where the current temperature inside the cooking apparatus is greater than the target temperature, and for this case, the above related art cannot visually show the preheating progress.
Disclosure of Invention
The application provides a preheating progress display method, a preheating progress display device, electronic equipment and a storage medium, wherein the size relation between the current temperature and the target temperature and the temperature control parameters of cooking equipment are comprehensively considered, and the calculated progress value is also in the range of 0-100% under the condition that the current temperature is higher than the target temperature. No matter be heating process or heat dissipation process, can both carry out the progress show directly perceivedly, user experience is better.
An embodiment of a first aspect of the present application provides a method for displaying a preheating progress, where the method includes:
acquiring a target temperature and a current temperature in a cavity of the cooking equipment according to the received preheating instruction;
calculating a current progress value in real time according to the target temperature, the current temperature and a preset temperature control parameter corresponding to the cooking equipment;
and displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value.
In some embodiments of the present application, the preset temperature control parameters include temperature control accuracy, an upper working temperature limit value, and a lower working temperature limit value;
the calculating the current progress value in real time according to the target temperature, the current temperature and the preset temperature control parameter corresponding to the cooking equipment comprises the following steps:
calculating a current advancing value in real time according to the target temperature, the current temperature, the temperature control precision, the working temperature upper limit value and the working temperature lower limit value through a formula (1);
in the formula (1), y is the current progress value, TnIs the current temperature, ToFor said target temperature, Δ T is said temperature control accuracy, TmaxIs the upper limit value of the operating temperature, TminThe lower limit value of the working temperature.
In some embodiments of the present application, the preset temperature control parameter includes an upper working temperature limit and a lower working temperature limit;
the calculating the current progress value in real time according to the target temperature, the current temperature and the preset temperature control parameter corresponding to the cooking equipment comprises the following steps:
calculating a current advancing value in real time through a formula (2) according to the target temperature, the current temperature, the working temperature upper limit value and the working temperature lower limit value;
in the formula (2), y is the current progress value, TnIs the current temperature, ToIs the target temperature, TmaxIs the upper limit value of the operating temperature, TminThe lower limit value of the working temperature.
In some embodiments of the present application, the displaying a preheating progress according to a magnitude relationship between the current temperature and the target temperature and the current progress value includes:
determining the display position of the current progress value on a progress bar according to the current progress value;
drawing a progress bar image corresponding to the current progress value according to the size relation between the current temperature and the target temperature and the display position;
and replacing the currently displayed progress bar image with the progress bar image corresponding to the current progress value.
In some embodiments of the present application, the drawing a progress bar image corresponding to the current progress value according to the size relationship between the current temperature and the target temperature and the display position includes:
according to the fact that the current temperature is smaller than or equal to the target temperature, drawing a filling image from the starting position of the progress bar to the display position in the progress bar according to a first color gradient mode to obtain a progress bar image corresponding to the current progress value;
and drawing a filling image from the starting position to the display position in the progress bar according to a second color gradient mode according to the condition that the current temperature is higher than the target temperature, so as to obtain a progress bar image corresponding to the current progress value.
In some embodiments of the present application, a gradation direction of the color tone in the first color gradation pattern is opposite to a color tone gradation direction of the second color gradation pattern.
In some embodiments of the present application, the obtaining a current temperature within a cavity of a cooking device includes:
acquiring the temperature in the cavity of the cooking equipment by a temperature sensor arranged in the cavity at intervals of preset duration;
calculating the average value of the recently collected preset number of temperatures;
determining the average as a current temperature within the cooking device cavity.
An embodiment of a second aspect of the present application provides a preheating progress display device, the device includes:
the temperature acquisition module is used for acquiring a target temperature and the current temperature in the cavity of the cooking equipment according to the received preheating instruction;
the progress calculation module is used for calculating a current progress value in real time according to the target temperature, the current temperature and a preset temperature control parameter corresponding to the cooking equipment;
and the progress display module is used for displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value.
In a third aspect of the present application, an electronic device is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the method of the first aspect.
A fourth aspect of the present application is directed to a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the method of the first aspect.
The technical scheme provided in the embodiment of the application at least has the following technical effects or advantages:
in the embodiment of the application, the current progress value of the preheating process is calculated in real time according to the target temperature, the current temperature in the cavity of the cooking equipment and the preset temperature control parameter of the cooking equipment, the size relation between the current temperature and the target temperature and the temperature control parameter of the cooking equipment are comprehensively considered, the calculation precision of the preheating progress is improved, and the progress value calculated under the condition that the current temperature is higher than the target temperature is also in the range of 0-100%. The progress bar image is drawn according to the calculated current progress value and the size relation between the current temperature and the target temperature, the progress can be displayed visually in the current preheating process regardless of the heating process or the heat dissipation process, and the user experience degree is better.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings.
In the drawings:
fig. 1 is a flowchart illustrating a method for displaying a preheating progress according to an embodiment of the present application;
FIG. 2 is a schematic diagram illustrating a pre-heating schedule of a heating process provided by an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating a preheating process of a heat dissipation process according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram illustrating a preheating progress display device according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 6 shows a schematic diagram of a storage medium provided in an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
In addition, the terms "first" and "second", etc. are used to distinguish different objects, rather than to describe a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
A method, an apparatus, an electronic device, and a storage medium for showing a warm-up progress according to embodiments of the present application are described below with reference to the accompanying drawings.
The embodiment of the application provides a preheating progress display method, and the method can display the progress in real time in two preheating processes of forward heating and reverse heat dissipation. Referring to fig. 1, the method specifically includes the following steps:
step 101: and acquiring the target temperature and the current temperature in the cavity of the cooking equipment according to the received preheating instruction.
The execution main part of this application embodiment can be for having the equipment of preheating function, cooking equipment such as oven, steaming and baking all-in-one, steam ager. The preheating keys can be arranged on the cooking devices, when a user needs to preheat in the cooking process, the user can set the target temperature required to be reached by preheating, and the user can click the preheating keys to submit a preheating instruction to the cooking devices. The cooking device monitors the preheating key in real time, obtains a target temperature set by a user and a current temperature in a cavity of the cooking device when a preheating event triggered by the preheating key is monitored, namely a preheating instruction is received, and starts preheating according to the target temperature and the current temperature.
Some menus of the cooking equipment correspond to cooking programs including a preheating program, and the target temperature to which the menus need to be preheated is recorded in the preheating program. When a user selects a certain menu to cook, the cooking equipment determines that the cooking program corresponding to the menu comprises a preheating program, receives a preheating instruction, obtains a target temperature recorded in the preheating program corresponding to the menu and obtains the current temperature in the cavity of the cooking equipment, and starts preheating according to the target temperature and the current temperature.
In the preheating process, the current temperature in the cavity of the cooking equipment may be higher than the target temperature required to be reached in the preheating process, and may also be lower than or equal to the target temperature.
For the collection of the current temperature in the cavity of the cooking equipment, a temperature sensor is installed in the cavity of the cooking equipment, and the temperature in the cavity is collected through the temperature sensor. Because there are undulant and noise problem in the collection of temperature sensor to the temperature, consequently in order to improve the degree of accuracy of gathering the temperature, this application embodiment obtains the current temperature in the cooking equipment cavity through following mode, includes:
acquiring the temperature in the cavity through a temperature sensor arranged in the cavity of the cooking equipment at intervals of preset duration; calculating the average value of the recently collected preset number of temperatures; the average is determined as the current temperature within the cavity of the cooking device.
The preset time period may be 0.1 second or 0.3 second. The predetermined number may be 5 or 8, etc. The embodiment of the application does not limit the values of the preset time and the preset number, and the values of the preset time and the preset number can be set according to requirements in practical application.
The average value of the temperatures acquired for multiple times is used as the current temperature in the cavity of the cooking equipment, so that the accuracy of the acquired current temperature is improved, and the accuracy of calculating the preheating progress by subsequently utilizing the current temperature is improved.
Step 102: and calculating the current progress value in real time according to the target temperature, the current temperature and preset temperature control parameters corresponding to the cooking equipment.
In this embodiment, the preset temperature control parameter may include a temperature control precision, an upper working temperature limit value, and a lower working temperature limit value. The temperature in the cavity collected by the temperature sensor is difficult to be consistent with the actual temperature in practical application, so that the cooking equipment generally has certain temperature control precision, and the temperature control precision is the difference value between the temperature in the cavity detected by the cooking equipment and the actual temperature in the cavity. The temperature control precision can be 10 ℃ or 20 ℃ and the like. The upper limit value of the working temperature is the highest temperature which can be reached by heating when the cooking equipment normally works, and the upper limit value of the working temperature can be 280 ℃ or 300 ℃ and the like. The lowest temperature in the cavity of the cooking device can reach the temperature close to the ambient temperature of the cooking device. Therefore, the lower limit of the working temperature is less than or equal to the lowest temperature which can be reached by the position of the cooking equipment, for example, the lowest temperature of Beijing area is generally about-10 ℃, and the lowest temperature of Heilongjiang area is generally about-30 ℃, so that the lower limit of the working temperature of the cooking equipment can be-40 ℃ to ensure that the lower limit of the working temperature of the cooking equipment is less than or equal to the lowest temperature of each area.
The embodiment of the application does not limit the values of the temperature control precision, the upper working temperature limit value and the lower working temperature limit value, and the values can be taken according to the actual conditions of cooking equipment in practical application.
According to the target temperature, the current temperature, the temperature control precision, the working temperature upper limit value and the working temperature lower limit value, the current advancing value is calculated in real time through a formula (1);
in the formula (1), y is a current progress value, TnIs the current temperature, ToIs the target temperature, Δ T is the temperature control accuracy, TmaxIs an upper limit value of operating temperature, TminThe lower limit value of the working temperature.
The temperature control precision is a fault-tolerant mechanism in the process of temperature control of the cooking equipment, and the preset temperature control parameters do not include the temperature control precision under the condition that the temperature can be accurately controlled, and include the working temperature upper limit value and the working temperature lower limit value. Calculating a current advancing value in real time through a formula (2) according to the target temperature, the current temperature, the working temperature upper limit value and the working temperature lower limit value;
in the formula (2), y is a current progress value, TnIs the current temperature, ToIs a target temperature, TmaxIs an upper limit value of operating temperature, TminThe lower limit value of the working temperature.
In the embodiment of the application, the size relation between the current temperature and the target temperature and the temperature control parameters of the cooking equipment such as the temperature control precision, the working temperature upper limit value and the working temperature lower limit value are comprehensively considered when the current progress value is calculated, the calculation precision of the progress value is greatly improved, and the calculated progress value is between 0 and 100 percent no matter the current temperature is less than or equal to the target temperature or the current temperature is greater than the target temperature, the preheating progress result is standardized, and the progress value result cannot be influenced by the initial temperature in the cavity of the cooking equipment. For example: if the target temperature to be preheated to is 300 c, regardless of whether the initial temperature in the cavity of the cooking apparatus is 50 c, 100 c or 150 c, the calculated progress value is fixed when a certain temperature value (e.g., 250 c) is reached.
Step 103: and displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value.
Determining the display position of the current progress value on the progress bar according to the current progress value; drawing a progress bar image corresponding to the current progress value according to the size relation and the display position between the current temperature and the target temperature; and replacing the currently displayed progress bar image with the progress bar image corresponding to the current progress value.
Wherein, the shape of the progress bar can be round, circular ring, semicircular ring, elliptical ring, straight strip and the like. And calculating the ratio of the area of the progress bar to the current progress value to obtain the area of a part to be filled corresponding to the progress value, wherein the area of the part to be filled is the area from the starting position to the display position corresponding to the progress value in the progress bar. The display position corresponding to the progress value can be determined from the progress bar based on the area of the portion to be filled, the shape of the progress bar, and the start position of the progress bar.
The magnitude relation between the current temperature and the target temperature comprises two conditions that the current temperature is less than or equal to the target temperature and the current temperature is greater than the target temperature. And if the current temperature is less than or equal to the target temperature, the current preheating process is a heating process, and according to the current temperature less than or equal to the target temperature, drawing a filling image from the starting position to the display position of the progress bar in the progress bar according to a first color gradient mode to obtain a progress bar image corresponding to the current progress value.
Since the current temperature is less than or equal to the target temperature, the current warm-up process is a heating process from a lower temperature to a higher temperature. The first color gradient mode is used for intuitively embodying a heating process from a low temperature to a high temperature through a color gradient process, for example, the first color gradient mode may be a process of gradually changing from yellow to orange and then gradually changing from orange to red, where the color closer to the starting position of the progress bar is yellow and the color closer to the ending position of the progress bar is red. The first color gradient mode may also be a gray scale gradient from white to black, from light to dark. The color type included in the first color gradation mode is not limited in the embodiments of the present application as long as the color tone changes from light to dark.
For example, assuming that the progress bar has a shape of a notched circular ring, the current progress value is 91%, and the current temperature is lower than the target temperature, the first color gradient mode is a gray scale gradient process from white to black and from light to dark. The progress bar image corresponding to the drawn current progress value is shown in fig. 2.
And if the current temperature is higher than the target temperature, the current preheating process is a heat dissipation process, and according to the fact that the current temperature is higher than the target temperature, a filling image is drawn from the starting position to the display position in the progress bar according to the second color gradient mode, and a progress bar image corresponding to the current progress value is obtained.
Since the current temperature is greater than the target temperature, the current preheating process is a heat dissipation process from a higher temperature to a lower temperature. The second color gradient mode is opposite to the tone gradient direction of the first color gradient mode corresponding to the heating process. The second color gradient mode is used for intuitively embodying a heat dissipation process from high temperature to low temperature through a color gradient process, for example, the second color gradient mode may be a process of gradually changing from red to orange and then gradually changing from orange to yellow, where the color closer to the starting position of the progress bar is red and the color closer to the ending position of the progress bar is yellow. The second color gradient mode may also be a gray scale gradient from black to white, and from light to dark. The present embodiment does not limit the kind of color included in the second color gradation pattern as long as the color tone changes from dark to light.
For example, assuming that the progress bar has a shape of a notched circular ring, the current progress value is 97%, and the current temperature is greater than the target temperature, the second color gradient mode is a gray scale gradient process from black to white and from dark to light. The progress bar image corresponding to the drawn current progress value is shown in fig. 3.
After the progress bar image corresponding to the current progress value is drawn in the above mode, the currently displayed progress bar image is replaced by the progress bar image corresponding to the current progress value, so that a user can visually see the preheating progress. According to the embodiment of the application, the progress bar image can be displayed, meanwhile, a cancel key can be displayed, and if the user does not want to continue the preheating process or the user needs to return to the upper-level page to reset the target temperature required to be reached by preheating, the user can click the cancel key to submit a cancel command to the cooking equipment. And the cooking equipment monitors the cancel key in real time in the process of displaying the progress bar image, and when a cancel event triggered by the cancel key is monitored, the current preheating program is ended, and the previous-level page is returned to be displayed.
According to the method and the device, the current progress value of the preheating process is calculated in real time according to the target temperature, the current temperature in the cavity of the cooking equipment and the preset temperature control parameters of the cooking equipment, the size relation between the current temperature and the target temperature and the temperature control parameters of the cooking equipment are comprehensively considered, the calculation precision of the preheating progress is improved, and the progress value calculated under the condition that the current temperature is higher than the target temperature is also in the range of 0-100%. The progress bar image is drawn according to the calculated current progress value and the size relation between the current temperature and the target temperature, the progress can be displayed visually in the current preheating process regardless of the heating process or the heat dissipation process, and the user experience degree is better.
An embodiment of the present application further provides a preheating progress display device, where the preheating progress display device is configured to execute the preheating progress display method according to the foregoing embodiment, and referring to fig. 4, the preheating progress display device includes:
the temperature obtaining module 401 is configured to obtain a target temperature and a current temperature in the cavity of the cooking apparatus according to the received preheating instruction;
the progress calculation module 402 is configured to calculate a current progress value in real time according to the target temperature, the current temperature, and a preset temperature control parameter corresponding to the cooking device;
and a progress display module 403, configured to display a preheating progress according to the magnitude relationship between the current temperature and the target temperature and the current progress value.
In the embodiment of the application, the preset temperature control parameters comprise temperature control precision, an upper working temperature limit value and a lower working temperature limit value;
the progress calculation module 402 is used for calculating a current progress value in real time according to the target temperature, the current temperature, the temperature control precision, the working temperature upper limit value and the working temperature lower limit value by a formula (1);
in the formula (1), y is a current progress value, TnIs the current temperature, ToIs the target temperature, Δ T is the temperature control accuracy, TmaxIs an upper limit value of operating temperature, TminThe lower limit value of the working temperature.
In the embodiment of the present application, the preset temperature control parameters may further include an upper working temperature limit value and a lower working temperature limit value;
the progress calculation module 402 is configured to calculate a current progress value in real time according to the target temperature, the current temperature, the working temperature upper limit value, and the working temperature lower limit value by using the formula (2);
in the formula (2), y is a current progress value, TnIs the current temperature, ToIs a target temperature, TmaxIs an upper limit value of operating temperature, TminThe lower limit value of the working temperature.
The progress display module 403 includes:
the display position determining unit is used for determining the display position of the current progress value on the progress bar according to the current progress value;
the progress bar drawing unit is used for drawing a progress bar image corresponding to the current progress value according to the size relation and the display position between the current temperature and the target temperature;
and the image refreshing unit is used for replacing the currently displayed progress bar image with a progress bar image corresponding to the current progress value.
The progress bar drawing unit is used for drawing a filling image from the starting position to the display position of the progress bar in the progress bar according to a first color gradient mode according to the condition that the current temperature is less than or equal to the target temperature, so as to obtain a progress bar image corresponding to the current progress value; and drawing the filling image in the progress bar from the starting position to the display position according to the second color gradient mode according to the condition that the current temperature is higher than the target temperature, so as to obtain a progress bar image corresponding to the current progress value.
The gradation direction of the color tone in the above-described first color gradation mode is opposite to the color tone gradation direction in the second color gradation mode.
The temperature acquisition module 401 is configured to acquire a temperature in the cavity of the cooking apparatus through a temperature sensor arranged in the cavity every preset time interval; calculating the average value of the recently collected preset number of temperatures; the average value is determined as the current temperature within the cavity of the cooking device.
According to the method and the device, the current progress value of the preheating process is calculated in real time according to the target temperature, the current temperature in the cavity of the cooking equipment and the preset temperature control parameters of the cooking equipment, the size relation between the current temperature and the target temperature and the temperature control parameters of the cooking equipment are comprehensively considered, the calculation precision of the preheating progress is improved, and the progress value calculated under the condition that the current temperature is higher than the target temperature is also in the range of 0-100%. The progress bar image is drawn according to the calculated current progress value and the size relation between the current temperature and the target temperature, the progress can be displayed visually in the current preheating process regardless of the heating process or the heat dissipation process, and the user experience degree is better.
The embodiment of the application further provides electronic equipment corresponding to the preheating progress display method provided by the embodiment so as to execute the preheating progress display method, and the electronic equipment can be cooking equipment with a preheating function, such as an oven, a steaming and baking integrated machine, a steam box and the like. The electronic device may also be a controller (e.g., a main control board, etc.) provided in the cooking apparatus with the preheating function. The embodiments of the present application are not limited.
Please refer to fig. 5, which illustrates a schematic diagram of an electronic device according to some embodiments of the present application. As shown in fig. 5, the electronic device 2 includes: the system comprises a processor 200, a memory 201, a bus 202 and a communication interface 203, wherein the processor 200, the communication interface 203 and the memory 201 are connected through the bus 202; the memory 201 stores a computer program that can be executed on the processor 200, and the processor 200 executes the method for displaying the preheating progress provided by any one of the foregoing embodiments when executing the computer program.
The Memory 201 may include a high-speed Random Access Memory (RAM) and may further include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 203 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, and the like can be used.
The processor 200 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 200. The Processor 200 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 201, and the processor 200 reads the information in the memory 201 and completes the steps of the method in combination with the hardware thereof.
The electronic equipment provided by the embodiment of the application and the preheating progress display method provided by the embodiment of the application have the same inventive concept and have the same beneficial effects as the method adopted, operated or realized by the electronic equipment.
Referring to fig. 6, the computer readable storage medium is an optical disc 30, and a computer program (i.e., a program product) is stored on the optical disc 30, and when the computer program is executed by a processor, the computer program may execute the method for displaying the preheating progress provided by any of the foregoing embodiments.
It should be noted that examples of the computer-readable storage medium may also include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory, or other optical and magnetic storage media, which are not described in detail herein.
The computer-readable storage medium provided by the above-mentioned embodiment of the present application and the preheating progress showing method provided by the embodiment of the present application have the same beneficial effects as the method adopted, operated or implemented by the application program stored in the computer-readable storage medium.
It should be noted that:
the algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose devices may be used with the teachings herein. The required structure for constructing such a device will be apparent from the description above. In addition, this application is not directed to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the present application as described herein, and any descriptions of specific languages are provided above to disclose the best modes of the present application.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the application and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the present application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the creation apparatus of a virtual machine according to embodiments of the present application. The present application may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present application may be stored on a computer readable medium or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A preheating progress display method is characterized by comprising the following steps:
acquiring a target temperature and a current temperature in a cavity of the cooking equipment according to the received preheating instruction;
calculating a current progress value in real time according to the target temperature, the current temperature and a preset temperature control parameter corresponding to the cooking equipment;
and displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value.
2. The method according to claim 1, wherein the preset temperature control parameters comprise temperature control accuracy, an upper working temperature limit value and a lower working temperature limit value;
the calculating the current progress value in real time according to the target temperature, the current temperature and the preset temperature control parameter corresponding to the cooking equipment comprises the following steps:
calculating a current advancing value in real time according to the target temperature, the current temperature, the temperature control precision, the working temperature upper limit value and the working temperature lower limit value through a formula (1);
in the formula (1), y is the current progress value, TnIs the current temperature, ToFor said target temperature, Δ T is said temperature control accuracy, TmaxIs the upper limit value of the operating temperature, TminThe lower limit value of the working temperature.
3. The method of claim 1, wherein the preset temperature control parameters include an upper operating temperature value and a lower operating temperature value;
the calculating the current progress value in real time according to the target temperature, the current temperature and the preset temperature control parameter corresponding to the cooking equipment comprises the following steps:
calculating a current advancing value in real time through a formula (2) according to the target temperature, the current temperature, the working temperature upper limit value and the working temperature lower limit value;
in the formula (2), y is the current progress value, TnIs the current temperature, ToIs the target temperature, TmaxIs the upper limit value of the operating temperature, TminThe lower limit value of the working temperature.
4. The method according to any one of claims 1 to 3, wherein the displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value comprises:
determining the display position of the current progress value on a progress bar according to the current progress value;
drawing a progress bar image corresponding to the current progress value according to the size relation between the current temperature and the target temperature and the display position;
and replacing the currently displayed progress bar image with the progress bar image corresponding to the current progress value.
5. The method according to claim 4, wherein the drawing a progress bar image corresponding to the current progress value according to the size relationship between the current temperature and the target temperature and the display position comprises:
according to the fact that the current temperature is smaller than or equal to the target temperature, drawing a filling image from the starting position of the progress bar to the display position in the progress bar according to a first color gradient mode to obtain a progress bar image corresponding to the current progress value;
and drawing a filling image from the starting position to the display position in the progress bar according to a second color gradient mode according to the condition that the current temperature is higher than the target temperature, so as to obtain a progress bar image corresponding to the current progress value.
6. The method according to claim 5, wherein the gradation direction of the tone in the first color gradation mode is opposite to the tone gradation direction of the second color gradation mode.
7. The method of any of claims 1-3, wherein the obtaining a current temperature within a cavity of a cooking device comprises:
acquiring the temperature in the cavity of the cooking equipment by a temperature sensor arranged in the cavity at intervals of preset duration;
calculating the average value of the recently collected preset number of temperatures;
determining the average as a current temperature within the cooking device cavity.
8. A pre-heating progress display device, comprising:
the temperature acquisition module is used for acquiring a target temperature and the current temperature in the cavity of the cooking equipment according to the received preheating instruction;
the progress calculation module is used for calculating a current progress value in real time according to the target temperature, the current temperature and a preset temperature control parameter corresponding to the cooking equipment;
and the progress display module is used for displaying the preheating progress according to the magnitude relation between the current temperature and the target temperature and the current progress value.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor executes when executing the computer program to implement the method according to any of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method according to any one of claims 1-7.
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