CN113068999A

CN113068999A - Cooking appliance, control method and device thereof, storage medium and processor

Info

Publication number: CN113068999A
Application number: CN202010006941.1A
Authority: CN
Inventors: 单海波; 凌波
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2021-07-06

Abstract

The invention discloses a cooking appliance, a control method and device thereof, a storage medium and a processor. Wherein, the method comprises the following steps: acquiring cooking parameters of the cooking appliance, wherein the cooking parameters comprise at least one of the following: a cooking function, and a time when the cooking appliance starts cooking; acquiring historical heat preservation time corresponding to cooking parameters; determining target heat preservation time based on historical heat preservation time; and controlling the cooking appliance to perform heat preservation operation according to the target heat preservation time. The invention solves the technical problems that the heat preservation time of the cooking utensil is fixed, the cooking utensil cannot be adjusted according to the preference of a user, and the taste of food is influenced in the related art.

Description

Cooking appliance, control method and device thereof, storage medium and processor

Technical Field

The invention relates to the field of household appliances, in particular to a cooking appliance, a control method and device thereof, a storage medium and a processor.

Background

After cooking, a cooking appliance, such as an electric pressure cooker, automatically enters a heat preservation mode to ensure that the temperature in the cooker is maintained at a fixed value in order to avoid food from being cooled to affect the eating of a user. After the cooking appliance enters the heat preservation mode, if the user does not power off, the cooking appliance is always in the heat preservation mode, which causes resource waste.

In order to avoid resource waste, corresponding heat preservation time can be preset for different cooking functions, but the heat preservation time is often fixed time and cannot be adjusted according to the needs of users. Moreover, the long-term heat preservation can affect the eating taste of the food, and the food is easy to deteriorate.

Aiming at the problems that the heat preservation time of a cooking appliance in the related art is fixed, the cooking appliance cannot be adjusted according to the preference of a user, and the taste of food is influenced, an effective solution is not provided at present.

Disclosure of Invention

The embodiment of the invention provides a cooking appliance, a control method and device thereof, a storage medium and a processor, and aims to at least solve the technical problems that in the related art, the heat preservation time of the cooking appliance is fixed, cannot be adjusted according to the preference of a user, and the taste of food is influenced.

According to an aspect of an embodiment of the present invention, there is provided a control method of a cooking appliance, including: acquiring cooking parameters of the cooking appliance, wherein the cooking parameters comprise at least one of the following: a cooking function, and a time when the cooking appliance starts cooking; acquiring historical heat preservation time corresponding to cooking parameters; determining target heat preservation time based on historical heat preservation time; and controlling the cooking appliance to perform heat preservation operation according to the target heat preservation time.

In the embodiment of the invention, the historical heat preservation time is classified according to the cooking starting time and the specific cooking function, and the target heat preservation time can be determined by combining the related cooking parameters of the cooking, and the cooking appliance is controlled to preserve heat according to the time, so that the purpose of determining the heat preservation time according to the preference of a user is realized, the flexibility of the cooking appliance is increased, the use mouthfeel of food is improved, the technical effects of improving the experience and the sensitivity of the user are improved, and the technical problems that the heat preservation time of the cooking appliance is fixed in the related art, cannot be adjusted according to the preference of the user, and the mouthfeel of the food is influenced are solved.

Optionally, based on the historical incubation time, determining the target incubation time comprises one of: acquiring a first historical heat preservation time stored locally in the cooking appliance and a second historical heat preservation time stored in the server, and acquiring a weighted average value of the first historical heat preservation time and the second historical heat preservation time to obtain a target heat preservation time; obtaining the most-numbered historical heat-preservation time in the plurality of historical heat-preservation times to obtain target heat-preservation time; and acquiring the sum of the historical heat preservation time stored last time and the preset time to obtain the target heat preservation time. The target heat preservation time is determined in various modes, so that the control method can be suitable for different cooking appliances, and the control accuracy is improved.

Optionally, the method further comprises: when the cooking utensil starts to preserve heat, timing is started, and when a heat preservation ending signal is detected, timing is stopped; determining the timing time as historical heat preservation time; and storing the historical heat preservation time and the cooking parameters in an associated manner. By recording the time of each heat preservation mode, the historical heat preservation time meeting the preference of the user can be accurately obtained.

Optionally, before storing the historical holding time and the cooking parameter in association, the method further comprises: judging whether the storage times of the historical heat preservation time are more than or equal to preset times or not; and if the storage times are more than or equal to the preset times, performing associated storage on the historical heat preservation time and the cooking parameters. By recording a large amount of historical heat preservation time, the historical heat preservation time is ensured to reflect the preference of a user more accurately, and the control accuracy is further improved.

Optionally, before controlling the cooking appliance to perform the keeping warm operation according to the target keeping warm time, the method further comprises: judging whether a first modification instruction is received or not within a preset time period; under the condition that the first modification instruction is not received within a preset time period, controlling the cooking appliance to execute heat preservation operation according to the target heat preservation time; and under the condition that a first modification instruction is received in a preset time period, modifying the target heat preservation time based on the first modification instruction, and controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time. Whether the first modification instruction is received or not is judged within the preset time period, so that the purpose that the user manually modifies the heat preservation time is achieved, the operability of the cooking appliance is improved, and the heat preservation time can better meet the requirements of the user.

Optionally, before controlling the cooking appliance to perform the keeping warm operation according to the modified keeping warm time, the method further comprises: judging whether the modified heat preservation time is within a preset range of the target heat preservation time or not; if the modified heat preservation time is within the preset range, controlling the cooking appliance to perform heat preservation operation according to the modified heat preservation time; and if the modified heat preservation time is out of the preset range, outputting prompt information, wherein the prompt information is used for prompting that the modified heat preservation time is out of the preset range. The purpose of judging whether the input data of the user exceeds the threshold value is achieved by comparing the heat preservation time modified by the user with the preset range of the target heat preservation time, so that the input error of the user is avoided, and the purpose of error correction is achieved.

Optionally, after outputting the prompt message, the method further includes: judging whether a second modification instruction is received; if the second modification instruction is not received, controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time; and if the second modification instruction is received, modifying the modified heat preservation time based on the second modification instruction, and returning to execute the step of judging whether the modified heat preservation time is in the preset range. And modifying the heat preservation time again through the second modification instruction to achieve the purpose of limiting the data input range of the user.

Optionally, the second historical incubation time is weighted less than 30%.

Optionally, the preset range is 50% -200% of the target holding time.

According to another aspect of the embodiments of the present invention, there is also provided a control apparatus of a cooking appliance, including: the first acquisition module is used for acquiring cooking parameters of the cooking appliance, wherein the cooking parameters comprise at least one of the following: a cooking function, and a time when the cooking appliance starts cooking; the second acquisition module is used for acquiring historical heat preservation time corresponding to the cooking parameters; the first determining module is used for determining target heat preservation time based on historical heat preservation time; and the control module is used for controlling the cooking appliance to execute heat preservation operation according to the target heat preservation time.

Optionally, the first determining module comprises one of: the first acquisition unit is used for acquiring first historical heat preservation time stored locally in the cooking appliance and second historical heat preservation time stored in the server, and acquiring a weighted average value of the first historical heat preservation time and the second historical heat preservation time to obtain target heat preservation time; the second acquisition unit is used for acquiring the most-numbered historical heat-preservation time in the plurality of historical heat-preservation times to obtain the target heat-preservation time; and the third acquisition unit is used for acquiring the sum of the historical heat preservation time stored last time and the preset time to obtain the target heat preservation time.

Optionally, the apparatus further comprises: the timing module is used for starting timing when the cooking appliance starts to keep warm and stopping timing when a heat preservation end signal is detected; the second determining module is used for determining the timing time as historical heat preservation time; and the storage module is used for storing the historical heat preservation time and the cooking parameters in a correlation manner.

According to another aspect of the embodiments of the present invention, there is also provided a cooking appliance including: the control device of the cooking utensil.

Optionally, the cooking appliance is an electric pressure cooker.

According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein when the program is executed, an apparatus in which the storage medium is controlled performs the above-mentioned control method of the cooking appliance.

According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, wherein the program executes the control method of the cooking appliance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a flowchart of a control method of a cooking appliance according to an embodiment of the present invention;

FIG. 2 is a flow chart of an alternative data acquisition and processing per cooking operation according to an embodiment of the present invention;

FIG. 3 is a flow chart of an alternative per cooking operation action execution according to an embodiment of the present invention; and

fig. 4 is a schematic diagram of a control device of a cooking appliance according to an embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

According to an embodiment of the present invention, there is provided a control method of a cooking appliance, it should be noted that the steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in an order different from that here.

Fig. 1 is a flowchart of a control method of a cooking appliance according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:

step S102, obtaining cooking parameters of the cooking appliance, wherein the cooking parameters comprise at least one of the following: a cooking function, and a time when the cooking appliance starts cooking;

specifically, the cooking appliance may be an electric pressure cooker, an electric cooker, an induction cooker, or other appliances with a heat preservation function.

For different cooking functions, after the cooking appliance enters the heat preservation mode, the time for the user to actually eat the cooked food is different, that is, the actual heat preservation duration time of the cooking appliance is different. For example, for a congee function, a user may use a cooking appliance to cook congee the evening before, but not until the next morning, and therefore, the duration of the warming is longer. For the functions of spareribs, beef and mutton and the like, a user usually eats the pork chops and beef and mutton in a short time, so that the heat preservation duration is short.

In addition, for the same cooking function, the cooking appliance starts to cook at different times, and the user actually eats the cooked food at different times, that is, the actual heat preservation duration of the cooking appliance is different. For example, also with the congee function, if cooking is started in the morning, the user will usually eat in a short time, and therefore the duration of the warming is short. If the cooking is started in the middle of the night or in the early morning, the user usually eats the food only in the next morning, so that the heat preservation duration is longer.

On the basis, in the actual use process, the heat preservation duration of the cooking appliance is generally related to the cooking function and the cooking starting time, so that the cooking starting time and the specific cooking function can be classified, the heat preservation duration of the cooking appliance when a user pulls out or opens the cover after cooking is completed each time is recorded, and the heat preservation duration adopted by the cooking appliance in the next cooking is deduced.

After each time the user selects a cooking function, the warm-up time for this cooking can be determined based on the user-selected cooking function and the time the cooking appliance started to run, in combination with the previously recorded warm-up duration.

Step S104, acquiring historical heat preservation time corresponding to cooking parameters;

specifically, the historical insulation time may be the insulation duration of the cooking appliance recorded before the cooking and after the cooking is completed.

In the actual use process, all historical heat preservation times can be classified through the cooking starting time and the cooking function, the corresponding relation between the corresponding cooking parameters and the historical heat preservation times is generated, and a corresponding lookup table can be generated. Therefore, when cooking next time, the historical heat preservation time with the corresponding relation can be inquired from the inquiry table based on the cooking function selected by the user and the time for starting to operate.

Step S106, determining target heat preservation time based on historical heat preservation time;

specifically, the target keeping warm time may be a keeping warm time adopted by the cooking appliance in this cooking.

The historical heat preservation time is classified by the time for starting cooking and the cooking function, and for the cooking function frequently used by the user, the historical heat preservation time corresponding to the same cooking parameter is usually multiple. When calculating the heat preservation time adopted in the cooking, the calculation can be realized in various ways, for example, the historical heat preservation time with the largest occurrence frequency can be selected as the heat preservation time adopted in the cooking by screening all the historical heat preservation times meeting the conditions; alternatively, but not limited to, the last historical holding time may be selected and added as the holding time for the cooking cycle by adding a fixed time.

And step S108, controlling the cooking appliance to perform heat preservation operation according to the target heat preservation time.

It should be noted that, when the cooking appliance is kept warm by using the calculated warm-keeping time, the user can pull the power off or open the lid at any time, so that the actual warm-keeping duration time also needs to be recorded in the current cooking and is used as the historical warm-keeping time of the next cooking.

In the embodiment of the invention, the historical heat preservation time is classified according to the cooking starting time and the specific cooking function, and the actual heat preservation time adopted by the cooking can be determined by combining the related cooking parameters of the cooking, and the cooking appliance is controlled to preserve heat according to the time, so that the purpose of determining the heat preservation time according to the preference of a user is realized, the technical effects of increasing the flexibility of the cooking appliance, improving the use mouthfeel of food and improving the experience and the sensitivity of the user are achieved, and the technical problems that the heat preservation time of the cooking appliance in the related technology is fixed, cannot be adjusted according to the preference of the user and influences the mouthfeel of the food are solved.

Optionally, based on the historical incubation time, determining the target incubation time comprises one of: acquiring a first historical heat preservation time stored locally in the cooking appliance and a second historical heat preservation time stored in the server, and acquiring a weighted average value of the first historical heat preservation time and the second historical heat preservation time to obtain a target heat preservation time; obtaining the most-numbered historical heat-preservation time in the plurality of historical heat-preservation times to obtain target heat-preservation time; and acquiring the sum of the historical heat preservation time stored last time and the preset time to obtain the target heat preservation time.

In the internet of things, in order to avoid the need for the cooking appliance to store a large amount of data, the data of the cooking appliance may be stored by the cloud server, and in the above case, the historical insulation time locally stored by the cooking appliance may be a part of the historical insulation time stored in the cloud server, or may be a part that is not uploaded to the cloud server, that is, the historical insulation time locally stored (i.e., the first historical insulation time) and the historical insulation time stored by the cloud server (i.e., the second historical insulation time) have a deviation. In an optional scheme, the historical heat preservation time which is locally stored and accords with the cooking parameters can be read simultaneously, the historical heat preservation time which is stored in the cloud server and accords with the cooking parameters is obtained, and the heat preservation time adopted by the cooking at this time is further calculated in a local and cloud weighted average mode. It should be noted that, generally, the weight of the data collected locally is larger, and the weight of the data stored in the cloud is smaller. Optionally, the cloud data weight should be below 30%, that is, the weight of the second historical incubation time is less than 30%.

After the cooking appliance is used for a long time, a large amount of historical heat preservation time is accumulated, namely, the corresponding historical heat preservation time is large for the same cooking parameters. In an alternative scheme, the historical holding time with the largest number of occurrences is obtained as the holding time of the cooking by taking a mode of a plurality of historical holding times, and preferably, the mode can be taken from the last 100 historical holding times.

Specifically, the preset time may be a preset fixed time, and the present invention is not limited in this regard. In an alternative, the last historical holding time plus a fixed time may be obtained as the holding time used in the cooking.

It should be noted that the method for determining the target insulation time based on the historical insulation time may be other methods, which are not described herein. The target heat preservation time is determined in various modes, so that the control method can be suitable for different cooking appliances, and the control accuracy is improved.

Optionally, the method further comprises: when the cooking utensil starts to preserve heat, timing is started, and when a heat preservation ending signal is detected, timing is stopped; determining the timing time as historical heat preservation time; and storing the historical heat preservation time and the cooking parameters in an associated manner.

Specifically, the heat preservation end signal may be a signal generated when the user pulls off the power supply, or may be a signal generated when the user opens the cover, but is not limited thereto.

In an optional scheme, in each cooking process, in order to accurately record the heat preservation duration, timing may be started when the cooking appliance enters a heat preservation state, and the timing is ended when a user pulls out a power supply or uncovers the power supply, and the whole timing time may also be stored as historical heat preservation time. By recording the time of each heat preservation mode, the historical heat preservation time meeting the preference of the user can be accurately obtained.

Optionally, before storing the historical holding time and the cooking parameter in association, the method further comprises: judging whether the storage times of the historical heat preservation time are more than or equal to preset times or not; and if the storage times are more than or equal to the preset times, performing associated storage on the historical heat preservation time and the cooking parameters.

Specifically, the preset number of times may be determined according to actual use conditions, and may be, for example, 100 times, but is not limited thereto.

The time for a user to use the cooking appliance is short, the historical heat preservation time stored in the cooking appliance is short, and the actual preference of the user cannot be accurately reflected. Alternatively, the occasional historical incubation time may only indicate an anomalous behavior by the user, such as the user occasionally getting late in the morning and late at a meal, resulting in an increased duration of incubation.

In an optional scheme, before the historical heat preservation time is stored every time, whether the stored record of the historical heat preservation time corresponding to the same stored cooking parameter is greater than or equal to a preset number of times or not can be judged, and if yes, the historical heat preservation time can be stored; if not, the historical soak time may be discarded and the default soak time may continue to be used. By recording a large amount of historical heat preservation time, the historical heat preservation time is ensured to reflect the preference of a user more accurately, and the control accuracy is further improved.

Optionally, before controlling the cooking appliance to perform the keeping warm operation according to the target keeping warm time, the method further comprises: judging whether a first modification instruction is received or not within a preset time period; under the condition that the first modification instruction is not received within a preset time period, controlling the cooking appliance to execute heat preservation operation according to the target heat preservation time; and under the condition that a first modification instruction is received in a preset time period, modifying the target heat preservation time based on the first modification instruction, and controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time.

Specifically, the preset time period may be a time for allowing the user to modify the estimated heat preservation time, and may be, for example, 5s, but is not limited thereto. The first modification instruction may be an instruction for modifying the estimated heat preservation time by the user, and the user may operate the cooking appliance directly or indirectly by operating a mobile terminal of the user.

In an optional scheme, after the heat preservation time adopted in the cooking is calculated based on the historical heat preservation time, a user can be prompted, whether the user modifies within 5s is detected, and if the user does not modify, the user directly executes the cooking according to the calculated heat preservation time after 5 s; if the user has modification, the modification is preferentially executed according to the user. Whether the first modification instruction is received or not is judged within the preset time period, so that the purpose that the user manually modifies the heat preservation time is achieved, the operability of the cooking appliance is improved, and the heat preservation time can better meet the requirements of the user.

Optionally, before controlling the cooking appliance to perform the keeping warm operation according to the modified keeping warm time, the method further comprises: judging whether the modified heat preservation time is within a preset range of the target heat preservation time or not; if the modified heat preservation time is within the preset range, controlling the cooking appliance to perform heat preservation operation according to the modified heat preservation time; and if the modified heat preservation time is out of the preset range, outputting prompt information, wherein the prompt information is used for prompting that the modified heat preservation time is out of the preset range.

Specifically, the preset range may be a deviation threshold value set in advance with the estimated heat retention time as the center, and modifications within the threshold value range may be regarded as valid modifications, while modifications outside the threshold value range may be subject to a user error operation. For example, the preset range may be 50% -200% of the target incubation time, but is not limited thereto.

In an optional scheme, after determining that the user needs to modify the calculated heat preservation time, firstly, judging whether the modification of the user exceeds a threshold value, if not, indicating that the modification of the user is effective, and preferentially executing the modification according to the user; if the modification is beyond the preset modification threshold, the modification is possible to be misoperation, and prompt information can be output and confirmed by the user. The purpose of judging whether the input data of the user exceeds the threshold value is achieved by comparing the heat preservation time modified by the user with the preset range of the target heat preservation time, so that the input error of the user is avoided, and the purpose of error correction is achieved.

It should be noted that after the user confirms that the modification is correct, the modification may be preferentially performed according to the user.

Optionally, after outputting the prompt message, the method further includes: judging whether a second modification instruction is received; if the second modification instruction is not received, controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time; and if the second modification instruction is received, modifying the modified heat preservation time based on the second modification instruction, and returning to execute the step of judging whether the modified heat preservation time is in the preset range.

Specifically, the second modification instruction may be an instruction generated by the user to modify the heat preservation time again, and the user may also indirectly operate the cooking appliance by directly operating the cooking appliance or by operating the mobile terminal of the user.

In an optional scheme, after the modification of the user is judged to exceed the threshold, prompt information can be output and confirmed by the user, and if the user does not modify the modification again, the user confirms that the modification is correct, the modification is preferentially executed according to the user; if the user modifies again, indicating that the user modifies the operation this time, it may be determined again whether the user modification exceeds the threshold. And modifying the heat preservation time again through the second modification instruction to achieve the purpose of limiting the data input range of the user.

A preferred embodiment of the present invention will be described with reference to fig. 2 and 3. Wherein, fig. 2 shows a data acquisition and processing flow in each cooking operation, and fig. 3 shows an action execution flow in each cooking operation.

As shown in fig. 2, the specific process is as follows: after the cooking appliance starts to cook, the cooking starting time and the cooking function can be classified, whether the cooking appliance starts to keep warm or not is detected in real time, timing is started when the heat preservation starting time is detected, whether a heat preservation ending signal is received or not is detected in real time, timing is ended when the heat preservation ending signal is received, the heat preservation duration, the cooking function selected by a user and the cooking starting time are recorded, and relevant data are correspondingly stored in a designated storage area. Then judging whether the data acquisition times are greater than N, if so, performing data processing on the recorded heat preservation duration, and updating the heat preservation time and the heat preservation time threshold; if not, the default holding time is used.

As shown in fig. 3, the specific process is as follows: and after the cooking is started, acquiring corresponding historical heat preservation time, calculating the heat preservation time of the cooking, prompting the calculated heat preservation time to a user, detecting whether the time of no action of the user is more than 5s, and executing the cooking according to the prompted heat preservation time if the time of no action of the user is more than 5 s. If not, further judging whether the modification of the user exceeds a heat preservation time threshold, and if not, executing the cooking according to the heat preservation time set by the user. If the temperature of the heat preservation time exceeds the preset temperature, warning is given, whether the temperature of the heat preservation time is modified or not is judged, and if the temperature of the heat preservation time is not modified, the temperature of the heat preservation time is determined to be modified, so that the temperature can be modified according to the temperature set by the user; if so, it is again determined whether the user modification exceeds the warm-up threshold.

Example 2

According to an embodiment of the present invention, a control device of a cooking appliance is provided, which can perform the control method in the above embodiment 1, and the specific implementation schemes and the preferred embodiments in the two embodiments are the same or similar, and are not described herein again.

Fig. 4 is a schematic diagram of a control apparatus of a cooking appliance according to an embodiment of the present invention, as shown in fig. 4, the apparatus including:

a first obtaining module 42, configured to obtain cooking parameters of the cooking appliance, where the cooking parameters include at least one of: a cooking function, and a time when the cooking appliance starts cooking;

a second obtaining module 44, configured to obtain historical insulation time corresponding to the cooking parameter;

a first determination module 46 for determining a target insulation time based on the historical insulation time;

and the control module 48 is used for controlling the cooking appliance to perform heat preservation operation according to the target heat preservation time.

Optionally, the apparatus further comprises: the first judgment module is used for judging whether the storage times of the historical heat preservation time are more than or equal to the preset times or not; the storage module is also used for storing the historical heat preservation time and the cooking parameters in a correlation mode if the storage times are larger than or equal to the preset times.

Optionally, the apparatus further comprises: the second judgment module is used for judging whether the first modification instruction is received or not within a preset time period; the control module is also used for controlling the cooking appliance to execute heat preservation operation according to the target heat preservation time under the condition that the first modification instruction is not received within the preset time period; and under the condition that a first modification instruction is received in a preset time period, modifying the target heat preservation time based on the first modification instruction, and controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time.

Optionally, the apparatus further comprises: the third judgment module is used for judging whether the modified heat preservation time is within the preset range of the target heat preservation time; the control module is also used for controlling the cooking utensil to perform heat preservation operation according to the modified heat preservation time if the modified heat preservation time is within the preset range; and the prompting module is used for outputting prompting information if the modified heat preservation time is out of the preset range, wherein the prompting information is used for prompting that the modified heat preservation time is out of the preset range.

Optionally, the second determining module is further configured to determine whether a second modification instruction is received after the prompt information is output; the control module is also used for controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time if the second modification instruction is not received; and the modification module is used for modifying the modified heat preservation time based on the second modification instruction and returning to execute the function of the third judgment module if the second modification instruction is received.

Example 3

According to an embodiment of the present invention, there is provided a cooking appliance including: the control device of the cooking appliance in embodiment 2 described above. Alternatively, the cooking appliance may be an electric pressure cooker, but is not limited thereto.

Example 4

According to an embodiment of the present invention, there is provided a storage medium including a stored program, wherein an apparatus in which the storage medium is controlled when the program is executed performs the control method of the cooking appliance in the above-described embodiment 1.

Example 5

According to an embodiment of the present invention, there is provided a processor for executing a program, wherein the program executes the control method of the cooking appliance in the above embodiment 1.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A method of controlling a cooking appliance, comprising:

acquiring cooking parameters of a cooking appliance, wherein the cooking parameters comprise at least one of the following: a cooking function, and a time when the cooking appliance starts to cook;

acquiring historical heat preservation time corresponding to the cooking parameters;

determining a target heat preservation time based on the historical heat preservation time;

and controlling the cooking appliance to perform heat preservation operation according to the target heat preservation time.

2. The method of claim 1, wherein determining a target soak time based on the historical soak times comprises one of:

acquiring a first historical heat preservation time stored locally in the cooking appliance and a second historical heat preservation time stored in a server, and acquiring a weighted average value of the first historical heat preservation time and the second historical heat preservation time to obtain the target heat preservation time;

obtaining the most-numbered historical heat-preservation time in the plurality of historical heat-preservation times to obtain the target heat-preservation time;

and acquiring the sum of the historical heat preservation time stored last time and preset time to obtain the target heat preservation time.

3. The method of claim 1, further comprising:

when the cooking appliance starts to preserve heat, timing is started, and when a heat preservation ending signal is detected, timing is stopped;

determining the timing time as historical heat preservation time;

and storing the historical heat preservation time and the cooking parameters in an associated manner.

4. The method of claim 3, wherein prior to storing the historical incubation time in association with the cooking parameter, the method further comprises:

judging whether the storage times of the historical heat preservation time are larger than or equal to preset times or not;

and if the storage times are more than or equal to the preset times, performing associated storage on the historical heat preservation time and the cooking parameters.

5. The method of claim 1, wherein before controlling the cooking appliance to perform a soak operation for the target soak time, the method further comprises:

judging whether a first modification instruction is received or not within a preset time period;

under the condition that the first modification instruction is not received within the preset time period, controlling the cooking appliance to execute heat preservation operation according to the target heat preservation time;

and under the condition that the first modification instruction is received in the preset time period, modifying the target heat preservation time based on the first modification instruction, and controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time.

6. The method of claim 5, wherein prior to controlling the cooking appliance to perform the soak operation at the modified soak time, the method further comprises:

judging whether the modified heat preservation time is within a preset range of the target heat preservation time or not;

if the modified heat preservation time is within the preset range, controlling the cooking appliance to perform heat preservation operation according to the modified heat preservation time;

and if the modified heat preservation time is out of the preset range, outputting prompt information, wherein the prompt information is used for prompting that the modified heat preservation time is out of the preset range.

7. The method of claim 6, wherein after outputting the prompt message, the method further comprises:

judging whether a second modification instruction is received;

if the second modification instruction is not received, controlling the cooking appliance to execute heat preservation operation according to the modified heat preservation time;

and if the second modification instruction is received, modifying the modified heat preservation time based on the second modification instruction, and returning to execute the step of judging whether the modified heat preservation time is within the preset range.

8. The method of claim 2, wherein the second historical incubation time is weighted less than 30%.

9. The method of claim 6, wherein the predetermined range is 50% to 200% of the target incubation time.

10. A control device for a cooking appliance, comprising:

the first acquisition module is used for acquiring cooking parameters of the cooking appliance, wherein the cooking parameters comprise at least one of the following: a cooking function, and a time when the cooking appliance starts to cook;

the second acquisition module is used for acquiring historical heat preservation time corresponding to the cooking parameters;

the first determining module is used for determining target heat preservation time based on the historical heat preservation time;

and the control module is used for controlling the cooking appliance to execute heat preservation operation according to the target heat preservation time.

11. The apparatus of claim 10, wherein the first determining module comprises one of:

the first obtaining unit is used for obtaining a first historical heat preservation time stored locally in the cooking appliance and a second historical heat preservation time stored in a server, obtaining a weighted average value of the first historical heat preservation time and the second historical heat preservation time, and obtaining the target heat preservation time;

the second acquisition unit is used for acquiring the most-numbered historical heat-preservation time in the plurality of historical heat-preservation times to obtain the target heat-preservation time;

and the third acquisition unit is used for acquiring the sum of the historical heat preservation time stored last time and preset time to obtain the target heat preservation time.

12. The apparatus of claim 10, further comprising:

the timing module is used for starting timing when the cooking appliance starts to keep warm and stopping timing when a heat preservation end signal is detected;

the second determining module is used for determining the timing time as historical heat preservation time;

and the storage module is used for storing the historical heat preservation time and the cooking parameters in a correlation manner.

13. A cooking appliance, comprising: the control device of the cooking appliance according to any one of claims 10 to 12.

14. The cooking appliance of claim 13, wherein the cooking appliance is an electric pressure cooker.

15. A storage medium characterized by comprising a stored program, wherein an apparatus in which the storage medium is located is controlled to execute the control method of the cooking appliance according to any one of claims 1 to 9 when the program is executed.

16. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the control method of the cooking appliance according to any one of claims 1 to 9 when running.