CN110613334B - Control method and equipment for cooking equipment and storage medium - Google Patents
Control method and equipment for cooking equipment and storage medium Download PDFInfo
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- CN110613334B CN110613334B CN201810630631.XA CN201810630631A CN110613334B CN 110613334 B CN110613334 B CN 110613334B CN 201810630631 A CN201810630631 A CN 201810630631A CN 110613334 B CN110613334 B CN 110613334B
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- 235000021395 porridge Nutrition 0.000 description 21
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- 108090000623 proteins and genes Proteins 0.000 description 3
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Classifications
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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
- A47J27/56—Preventing boiling over, e.g. of milk
Abstract
The embodiment of the invention discloses a control method, equipment and storage medium of cooking equipment, wherein the equipment at least comprises the following components: a pot body, an overflow executing device and a singlechip; wherein the overflow executing device and the singlechip are arranged in the pot body or outside the pot body; the singlechip is used for acquiring the current state of food in the cooking equipment; if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters; the overflow executing device is used for adjusting to a preset working state or changing working parameters when the current state of the food in the pot body is an overflow state or is about to overflow.
Description
Technical Field
The present invention relates to the field of household appliances, and in particular, to a control method and apparatus for a cooking device, and a storage medium.
Background
Because the electromagnetic oven is low in price, simple and convenient to use and high in power, many users like to cook porridge, soup or steamed fish by the electromagnetic oven. However, although it is relatively quick to cook porridge, soup or steamed fish with an induction cooker, it takes several minutes to several tens of minutes to cook the porridge or soup (the boiling time is different depending on the amount of soup) or to steam the fish. If the user is cooking soup or porridge, the user needs to often go to the front of the electromagnetic oven to see whether the soup is boiled or overflowed in the whole process of cooking the porridge or the porridge, and if the soup is not boiled, the cooking is continued; if the electromagnetic oven is boiled, the power of the electromagnetic oven needs to be manually reduced to ensure that the electromagnetic oven stews soup or porridge with lower power, thereby avoiding overflowing. If the user is steaming fish or other foods, the user needs to continuously run to the front of the induction cooker to check whether the fire (power) of the induction cooker is proper, and if the fire is too big, the fire needs to be adjusted down; if the fire is proper, the cooking is continued.
This causes great time waste and great trouble (i.e., cannot be focused on other things) to the user.
Disclosure of Invention
In view of this, embodiments of the present invention provide a control method, apparatus and storage medium for a cooking apparatus, by monitoring that food in the cooking apparatus is in a current state, when food overflows, a control device is automatically changed to change a working parameter, so as to achieve the effect of timely controlling food overflow.
The technical scheme of the embodiment of the invention is realized as follows:
an embodiment of the present invention provides a cooking apparatus, including at least: a pot body, an overflow executing device and a singlechip; wherein,
the overflow executing device and the singlechip are arranged in the pot body or outside the pot body;
the singlechip is used for acquiring the current state of food in the cooking equipment; if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters; wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow;
The overflow executing device is used for adjusting to a preset working state or changing working parameters when the current state of the food in the pot body is an overflow state or is about to overflow.
The invention provides a control method of cooking equipment, which comprises the following steps: acquiring the current state of food in the cooking equipment;
if the current state is an overflow state or a state to be overflowed, controlling the overflow executing device to be in a preset working state or controlling the overflow executing device to change working parameters;
wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow.
Accordingly, an embodiment of the present invention provides a computer-readable storage medium having stored therein computer-executable instructions configured to perform the control method of the cooking apparatus provided above.
The embodiment of the invention provides a control method, equipment and storage medium of cooking equipment, wherein the equipment at least comprises the following components: a pot body, an overflow executing device and a singlechip; wherein the overflow executing device and the singlechip are arranged in the pot body or outside the pot body; the singlechip is used for acquiring the current state of food in the cooking equipment; if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters; wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow; the overflow executing device is used for adjusting to a preset working state or changing working parameters when the current state of the food in the pot body is an overflow state or is about to overflow; therefore, by monitoring that the food in the cooking equipment is in the current state, when the food overflows, the control device is automatically changed to change the working parameters, so that the effect of timely controlling the food overflow is achieved.
Drawings
In the drawings (which are not necessarily drawn to scale), like numerals may describe similar components in different views. Like reference numerals having different letter suffixes may represent different instances of similar components. The drawings illustrate generally, by way of example and not by way of limitation, various embodiments discussed herein.
Fig. 1A is a schematic view of a connection structure of a cooking apparatus according to an embodiment of the present invention;
fig. 1B is a schematic view illustrating a connection structure of a cooking apparatus according to another embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the outside of a pot cover according to the embodiment of the invention;
FIG. 3A is a schematic diagram of the structure of an overflow detecting device according to an embodiment of the present invention;
FIG. 3B is a schematic view of the inner side of the lid according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a composition structure of an overflow detecting device and a wireless transceiver module according to an embodiment of the invention;
FIG. 5 is a schematic diagram of the composition structure of an induction cooker according to an embodiment of the invention;
fig. 6 is a flowchart illustrating a control method for implementing a cooking apparatus according to an embodiment of the present invention;
fig. 7 is a schematic flow chart of a control method for implementing a cooking apparatus according to an embodiment of the present invention;
fig. 8 is a schematic view of a control device composition structure of a cooking device according to an embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.
The apparatus may be embodied in various forms. For example, the devices described in the present invention may include cooking devices such as rice cookers, kettles, microwave ovens, induction cooker ovens, pans, and plain pans.
The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.
An embodiment of the present invention provides a cooking apparatus, fig. 1A is a schematic structural diagram of the cooking apparatus according to the embodiment of the present invention, and as shown in fig. 1A, the cooking apparatus 10 at least includes: the pot body 101, the singlechip 106 and the overflow executing device 102; wherein, if the pot 101 can heat itself, the overflow performing device 102 is in the pot 101; when the food in the pot 101 is in an overflow state, the overflow performing device 102 serves as a power control device to reduce the heating power of the pot to restrain the food from overflowing.
In this embodiment, the single chip microcomputer 106 may be disposed anywhere, such as in the pot body or outside the pot body.
The singlechip 106 is configured to obtain a current state of food in the cooking apparatus; and if the current state is an overflow state or is about to overflow, controlling the overflow executing device 102 to be in a preset working state, or controlling the overflow executing device 102 to change working parameters.
Here, the overflow state is a state indicating that the food has overflowed, and the overflow state is a state indicating that the food is about to overflow.
If the pot 101 is not capable of heating itself, the overflow performing means is outside the pot 101, as shown in fig. 1B, and the cooking apparatus 11 includes: the cooker body 104, the overflow executing device 105 and the electromagnetic oven 103, wherein the overflow executing device 105 is arranged in the electromagnetic oven 103 or the overflow executing device 105 is the microwave oven 103; when the food in the pan 104 is in an overflow state, the overflow performing means 105 serves as a power control means for reducing the heating power of the microwave oven 103 to suppress the overflow of the food in the pan 104.
The overflow executing device 105 is configured to adjust to a preset working state or change a working parameter when the current state of the food in the pot body is an overflow state or is about to overflow state.
Fig. 2 is a schematic view of the structure of the outside of the pot cover according to the embodiment of the present invention, as shown in fig. 2, on the outside of the pot cover 20, including: a pot cover handle 201, a wireless transceiver module 202, a singlechip 203, an overflow detection device 204 and a device 205 for opening an exhaust valve; wherein, the overflow detecting device 204 and the wireless transceiver module 202 are both arranged inside the pot cover handle 201.
The pot cover handle 201 is used for conveniently opening the pot cover.
The internal connection structure of the overflow detecting device 204 includes three cases:
first, the overflow detecting device 204 is configured to detect a current state of the food, where detecting the current state of the food includes: the air bubble amount generated by food in the pot is detected, and the air bubble amount information generated by the food is sent to the singlechip 203. The singlechip 203 is configured to obtain cooking information (the cooking information is bubbles generated by the food) of the food in the cooking device detected by the overflow detection device, and determine a current state of the food according to the cooking information; and if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
In an implementation, the overflow detection device 204 is an electrode sensor, which includes: a first metal sheet 301 and a second metal sheet 302 in fig. 3A; here, when the first metal sheet 301 and the second metal sheet 302 of the electrode sensor are turned on, it is explained that the amount of bubbles is excessively large, and food may be in an overflow state.
The singlechip 203 is configured to receive the amount of bubbles generated by the food detected by the electrode sensor 204, and determine a current state of the food according to the amount of bubbles; and if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
Second, the overflow detecting device 204 is configured to detect a current state of the food, where detecting the current state of the food includes: the temperature of food in the pot is detected and the temperature information is sent to the singlechip 203. The singlechip 203 is configured to obtain cooking information (the cooking information is a temperature of the food) of the food in the cooking apparatus detected by the overflow detection device, and determine a current state of the food according to the cooking information; and if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
In the implementation, the overflow detection device 204 is a temperature sensor, as shown in fig. 3B, and the temperature sensor is a negative temperature coefficient temperature sensor 304;
the negative temperature coefficient temperature sensor 304 is configured to detect a temperature change of food in the pan, and send the detected temperature value to the singlechip 203.
The singlechip 203 is configured to receive temperature information of food in the pan sent by the temperature sensor with negative temperature coefficient, and determine a current state of the food according to the temperature information. And if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
Third, the overflow detecting device 204 is configured to detect a current state of the food, where detecting the current state of the food includes: the temperature of food in the pan and the amount of bubbles generated by the food are detected, and the temperature information and the bubble information are sent to the singlechip 203. The singlechip 203 is configured to obtain cooking information (the cooking information is a temperature of the food and an air bubble amount generated by the food) of the food in the cooking apparatus detected by the overflow detection device, and determine a current state of the food according to the cooking information; and if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
In practice, the extravasation detection device 204 includes an extravasation detection device including an electrode sensor and a negative temperature coefficient temperature sensor, wherein,
an electrode sensor composed of a first metal sheet 310 and a second metal sheet 311 is used for detecting the air bubble amount generated by food in the pot.
The negative temperature coefficient temperature sensor is used for detecting the temperature change of food in the pot and sending the detected temperature value to the singlechip 312.
The singlechip 312 is configured to receive temperature information of food in the pan sent by the negative temperature coefficient temperature sensor and air bubble amount information generated by the food sent by the electrode sensor, and determine a current state of the food according to the temperature information and the air bubble amount information. And if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
When the overflow performing means is a pot cover bouncing means, the pot cover bouncing means is used for adjusting the pot cover 20 to an open state when the current state of the food in the pot body is an overflow state or a state about to overflow. That is, when the overflow detecting device 204 detects that the food in the pot body is in an overflow state, the pot cover 20 is automatically sprung up by the pot cover bouncing device so as to relieve the overflow of the food.
The wireless transceiver module 202 is configured to receive a corresponding signal (e.g., an overflow signal generated during an overflow state) generated according to a current state of food and sent by the single chip microcomputer 203, and send the received overflow signal to the overflow executing device.
Means 205 for opening the vent valve for acting as overflow actuator, the means 205 for opening the vent valve automatically opening when food overflows to mitigate food overflow.
Here, when the food is in the overflow state, the overflow detection device 204 sends the detected food overflow state to the single chip microcomputer 203, the single chip microcomputer 203 generates a control instruction according to an overflow signal corresponding to the food overflow state, and sends the control instruction to the wireless transceiver module 202, and then the wireless transceiver module 202 sends the overflow signal to the overflow execution device (the device 205 for opening the exhaust valve) so that the exhaust valve 205 is opened; when the food overflow is cancelled, the overflow detection device 204 detects the overflow cancellation, and the wireless transceiver module 202 sends an overflow cancellation signal to the overflow performing device (the device 205 for opening the vent valve) so that the overflow performing device (the device 205 for opening the vent valve) does not need to be opened again.
In addition, when the overflow performing device is a power control device (e.g., an electromagnetic oven), if the food is in an overflow state, the overflow detecting device 204 will detect the overflow state of the food, the single-chip microcomputer 203 will generate a control command according to the overflow signal corresponding to the overflow state of the food, and send the control command to the wireless transceiver module 202, and then the wireless transceiver module 202 will send the control overflow command to the overflow performing device (electromagnetic oven) to reduce the heating power; when the food overflow is cancelled, the overflow detection device 204 detects the overflow cancellation and the wireless transceiver module 202 sends an overflow cancellation command to the overflow executing device (electromagnetic oven) so that the overflow executing device does not continue to reduce power.
As shown in fig. 3A, when the overflow detection device includes an electrode sensor, the overflow detection device is located inside the electrode sensor pot cover 31, and the overflow detection device includes an electrode sensor formed by a first metal sheet 310 and a second metal sheet 311, where the first metal sheet 310 is connected with the single chip microcomputer 312 through a wire 314, and the second metal sheet 311 is connected with the single chip microcomputer 312 through a wire 313. The singlechip 312 is the same as the singlechip 203 in fig. 2.
Fig. 3B is a schematic structural diagram of the inner side of the pot cover according to the embodiment of the present invention, as shown in fig. 3B, the inner side of the pot cover 30 includes: a first metal sheet 301, a second metal sheet 302, an insulating rubber mat 303 and a negative temperature coefficient (Negative Temperature Coefficient, NTC) temperature sensor 304. Wherein, the first metal sheet 301 and the second metal sheet 302 are separated by an insulating rubber pad 303, when the first metal sheet 301 and the second metal sheet 502 are connected (when overflow occurs or the air bubble quantity is too large, the first metal sheet 301 and the second metal sheet 302 are connected), an electrode sensor is formed, and the first metal sheet 301 and the second metal sheet 302 are arranged on the inner side of the pot cover 30 towards the liquid level in the pot. The first metal sheet 301 is the same as the first metal sheet 310 in fig. 3A; the second metal sheet 302 is the same as the second metal sheet 311 in fig. 3A.
In this embodiment, the interaction process of the electrode sensor (as an overflow detection device), the singlechip and the wireless transceiver module is that the electrode sensor detects an overflow state of food in a process of boiling porridge or soup, and when the food overflows, the electrode sensor is connected, then the state corresponding to the overflow of the food is sent to the singlechip, the singlechip generates a corresponding signal according to the state corresponding to the overflow of the food, sends the corresponding signal to the wireless transceiver module, and sends the signal to the overflow execution device through the wireless transceiver module; and finally, the overflow executing device adjusts the power of the overflow executing device according to the received signal.
The NTC temperature sensor 304 is used to detect temperature changes in the pot. When the electromagnetic oven is used for cooking porridge and soup, the electromagnetic oven is used for detecting the temperature change in the pot. Such as: during a period of time when porridge or soup is just cooked, a temperature value is collected to see the speed of temperature change during the period of time, and in general, when the temperature change in a pot is relatively uniform and stable just when heating is started under the condition of liquid filled, the temperature value collected from an electrode sensor during the period of time (namely, a first cooking period) can be used as a reference curve of temperature change in signal processing during the following period (namely, a second cooking period).
The NTC temperature sensor 304 can determine that the inside of the pot is dry-burned if a rapid temperature rise occurs in a short time during the process of cooking porridge or soup.
The NTC temperature sensor 304 can monitor the temperature in the pot in real time during the process of steaming fish or cooking porridge and soup, and is used for adjusting the power of the induction cooker, thereby achieving the purpose of controlling the temperature change of the food (such as steaming fish, cooking porridge or cooking soup) in the pot to cook and finally achieving the purpose of accurately cooking delicious food.
In this embodiment, the first metal sheet and the second metal sheet forming the electrode sensor are designed such that when water drops are attached to the metal sheets, the water drops can slide down rapidly, so that a hydrophobic coating is coated on the surface of the metal sheets, for example: teflon. The purpose of this is two:
Firstly, when bubbles overflowing outwards in the pot contact an electrode plate arranged in the pot cover, the electrode is connected, food overflow is identified, and after the food is sent to the electromagnetic oven, the electromagnetic oven immediately reduces heating power. When the heating power of the induction cooker is reduced, bubbles in the cooker can rapidly descend, when the bubbles do not descend, the metal sheet can rapidly slide down the foam and the water drops stuck on the metal sheet, so that overflow can be rapidly identified to be cancelled, and when the induction cooker receives the overflow cancellation, other corresponding actions can be rapidly made according to actual needs.
Secondly, in the cooking process (for steaming fish, boiling porridge or soup, etc.), the user is difficult to avoid taking the pot cover off, and the operations of adding food materials or water into the pot, etc., are all interference signals, so that the user cannot recognize that food overflows. Therefore, it is also necessary to recognize the state that the lid is removed and covered. When the pot is covered and heated on the pot, water vapor in the pot can continuously and slowly increase along with the time, and water drops on the electrode plates stuck on the pot cover can also continuously and slowly increase along with the time; when the pot cover is removed from the pot, the metal sheet on the pot cover is exposed to the air, so that the water vapor stuck on the metal sheet can be liquefied into small water drops, and then the small water drops quickly drop from the metal sheet, and the water drops on the electrode sheet continuously decrease along with the time in the whole process of removing the pot cover from the pot (namely, the dropping speed of the air bubble quantity generated by the food in the cooking information is larger than the second preset dropping speed). Thus, according to this phenomenon, it is possible to recognize whether the lid is removed throughout the cooking process.
In order to improve the accuracy of identifying food overflow and removing the pot cover, the embodiment can set a reference temperature value, namely when the temperature value detected by the NTC temperature sensor is smaller than the reference temperature value, the overflow detection device displays the detected food overflow and regards the detected food overflow as an interference signal, and the overflow execution device does not respond. For example, when the temperature is less than 70 degrees, the detected food overflow may be used as an interference signal, and the induction cooker (overflow actuator) does not respond by adjusting the power at this time. If the temperature value detected by the NTC temperature sensor is greater than 95 ℃, the food overflow detection may be problematic or normal when the food overflow is still not detected, but if the temperature of cooking is greater than 95 ℃, the food overflow is detected within a short time even if the food is not overflowed, the state is determined to be an overflow state, and then the heating power of the induction cooker (overflow executing device) can be actively reduced, so that the overflow is effectively prevented.
When the removed pot cover is just put on the object with water, the temperature value on the NTC can be read. If the temperature is about 25 degrees (or the temperature suddenly drops from a higher temperature to a lower temperature value), the pot cover is still judged to be removed.
Fig. 4 is a schematic diagram of the composition structure of the overflow detecting device and the wireless transceiver module according to the embodiment of the invention, as shown in fig. 4, the overflow detecting device and the wireless transceiver module 40 are composed of a data acquisition device 401, a single chip microcomputer 402 and a wireless transceiver module 403. Wherein, the data acquisition device 401 comprises: NTC temperature sensor and electrode sensor.
Fig. 5 is a schematic diagram of a composition structure of an induction cooker according to an embodiment of the invention, as shown in fig. 5, induction cooker 50 at least includes: a wireless transceiver module 501, a control drive unit 502, a heating coil 503, and a micro control unit 504.
The wireless transceiver module 501 is configured to receive a signal corresponding to the food overflow state or the overflow cancel state sent by the wireless transceiver module of the pot body, and transmit the signal to the micro control unit 504.
The control driving unit 502 is composed of insulated gate bipolar transistors (Insulated Gate Bipolar Transistor, IGBTs) for receiving control instructions of the micro control unit 504 to control the heating coil 503 of the induction cooker 50.
The micro control unit 504 is configured to receive a signal sent by the wireless transceiver module 501, and generate a control instruction according to the signal, so that the control driving unit 502 controls the heating power.
A heating coil 503 for receiving a control command for controlling the driving unit 502 and reducing heating power.
During the cooking process, the overflow performing device works as follows:
the overflow detection device and the wireless transceiver module 40 process and analyze the data (such as temperature value and bubble amount) acquired by the data acquisition sensor 401; then the overflow state, the pot cover state and the temperature value in the cooking process are sent to the signal processing and control unit 50 of the induction cooker through the wireless transceiver module 403; the wireless transceiver module 501 of the induction cooker receives the overflow state, the pot cover state and the temperature value in the cooking process sent from the pot cover wireless transceiver module 403, and transmits the overflow state, the pot cover state and the temperature value in the cooking process to the control micro-control unit 504 of the induction cooker, and the control unit 504 of the induction cooker controls the switch state of the driving unit 502 according to the received overflow state pot cover state and the temperature value in the cooking process, thereby achieving the purpose of controlling the heating power of the heating coil 503 of the induction cooker.
The single-chip microcomputer 402 of the overflow detection device and the wireless transceiver module 40 samples the overflow state, the pot cover state and the temperature value in the cooking process at intervals to obtain the original data of the overflow state, the pot cover state and the temperature value in the cooking process, then carries out a series of processing on the original data of the overflow state, the pot cover state and the temperature value in the cooking process to finally obtain a cooking curve of the overflow state, the pot cover state and the temperature value change in the cooking process (such as fish steaming, water boiling, soup cooking or porridge cooking).
When the overflow signal, the pot cover state and the temperature value in the cooking process are detected, the singlechip for signal processing sends the current signal of the overflow state, the pot cover state and the temperature value in the cooking process to the matched induction cooker through the wireless transceiver module. When the electromagnetic oven receives the overflow state, the pot cover state and the temperature value in the cooking process transmitted from the pot cover through the wireless transceiver module, the micro control unit of the electromagnetic oven controls the on-off state of the driving unit 702 according to the received overflow state, the pot cover state and the temperature value in the cooking process, so that the purpose of controlling the heating power of the heating coil 503 of the electromagnetic oven is achieved, the soup in the pot is kept on the cooking curve corresponding to the food materials under the condition that the food temperature is not influenced, and the aim of controlling the cooking temperature of the food strictly according to the cooking curve of the food in the whole cooking process is achieved, so that the purpose of accurately cooking delicious food is achieved.
In this embodiment, the electrode sensor and the NTC temperature sensor have the characteristics of high accuracy, high sensitivity, simple circuit peripheral circuit, and the like, and therefore, the cost is low and the reliability is strong. Therefore, the method can ensure the delicacy of the food cooked in the pot without influencing the cooked food in the pot, and can avoid overflowing and avoid dry burning.
In the embodiment of the invention, the process of acquiring the food overflow state by the induction cooker comprises the following steps:
the first step, the process that water is heated to boiling in the vessel is a process that the liquid state gradually changes to the gas state, in the heating process, water drops which are close to a heating source are continuously vaporized to form bubbles which rise in the water, the bubbles are broken when the bubbles rise to the water surface, water vapor is formed, and the water vapor is emitted to the surface of the liquid.
In the second step, usually during the boiling, soup or porridge, a number of small water droplets are vaporized to form small bubbles which rise and break. In the process that water begins to be gradually boiled, water drops in the pot are gradually vaporized, bubbles are formed to rise and burst, water vapor is formed, the water vapor is emitted to the surface of the liquid, and the water vapor is accumulated in the pot.
And thirdly, water vapor in the pot is accumulated in the pot from less to more in the process of boiling water, soup or porridge. During this process, the pressure in the pot will also change.
Fourthly, during the water boiling, soup cooking or porridge cooking process, the water vapor in the pot is less at the beginning; with the gradual temperature rise of the liquid in the pot, the water vapor in the pot is gradually increased, and when the water in the pot is completely boiled, the water vapor in the pot is the most.
And fifthly, as the food materials during soup making or the rice during porridge making contain some proteins, some proteins are dissolved into water during the cooking process to play a role of a surfactant. In addition, rice and starch of food materials can be dissolved into water to increase the viscosity of water.
And sixthly, when the water in the pot is boiled and steam flows out from the pot, like blowing soap bubbles, a bubble which is large in surface tension and is not easy to break is blown out, and as the steam is increased, the bubbles are more and more, the liquid level in the pot is gradually increased, and when the bubbles rise to the edge of the pot, the bubbles overflow from the pot.
Seventh, the soup or porridge water in the pot contains a large amount of protein and starch, so that their conductivity is large. When the bubbles overflowing outward contact the first and second metal pieces 301 and 302 installed in the lid, the first and second metal pieces 301 and 302 are turned on, forming an electrode sensor (the contact surface of the first and second metal pieces 301 and 302 can be properly widened).
Eighth, when the electrode sensor is turned on, it is determined that food in the pan is in an overflow state, and then the singlechip 402 sends a signal corresponding to food overflow to the wireless transceiver module 501 of the induction cooker through the wireless transceiver module 403 (or as shown in fig. 2, the singlechip 203 sends a signal corresponding to food overflow through the wireless transceiver module 202).
An embodiment of the present invention provides a control method of a cooking device, and fig. 6 is a schematic flow chart of the control method of the cooking device according to the embodiment of the present invention, as shown in fig. 6, where the method includes the following steps:
step S601, obtaining the current state of food in the cooking apparatus.
Here, the cooking apparatus may be an electric rice cooker, a pan, a water boiling kettle, an electric kettle, or the like. The current state may be food overflow, no overflow or impending overflow, etc.
Step S602, if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state or controlling the overflow executing device to change working parameters.
Here, the overflow state is a state indicating that the food has overflowed, and the overflow state is a state indicating that the food is about to overflow.
The overflow executing device can be a power control device, a device for opening an exhaust valve and the like;
correspondingly, if the overflow executing device further comprises a device for opening the exhaust valve, the preset working state is a state for adjusting the exhaust valve to be opened;
if the cooking equipment is provided with a pot cover, the overflow executing device further comprises the pot cover, and the preset working state is a state that the pot cover is opened;
If the overflow executing device is a power control device, the working parameter is power; and if the current state is an overflow state or is about to overflow, the power control device controls the power to be reduced or turned off, namely heating of the cooking equipment is stopped, so that food overflow is restrained.
The control method of the cooking equipment provided by the embodiment of the invention comprises the steps of firstly, obtaining the current state of food in the cooking equipment; then, if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state or controlling the overflow executing device to change working parameters; wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow; therefore, when food overflows or is about to overflow, the working state is changed in time, or the working parameters of the overflow execution device are adjusted, so that the purpose of inhibiting food overflow is achieved, the situation that a user walks back and forth to check whether food overflows or not is avoided, and the user experience is improved.
In other embodiments, the step S601, namely, obtaining the current state of the food in the cooking apparatus, may be implemented by the following steps:
Step S611, acquiring cooking information of food in the cooking apparatus.
Here, the cooking information includes at least: the temperature of the food, the amount of air bubbles generated by the food. The air bubble amount refers to air bubbles generated from raw to cooked food during cooking, for example, the air bubble amount gradually increases during boiling of water during porridge or soup cooking, and the air bubble amount is maximum during re-overflow.
Step S612, determining the current state of the food according to the cooking information.
Here, the step S612 of determining the current state (i.e., the state about to overflow) of the food according to the cooking information includes:
and if the current temperature value of the food in the cooking information is larger than a preset temperature threshold value and the quantity of bubbles generated by the food is smaller than the preset bubble threshold value, determining that the current state of the food is an overflow state.
Here, if the current temperature value of the food in the cooking information is greater than the preset temperature threshold value and the amount of bubbles generated by the food is less than the preset bubble threshold value, it is understood that the food has reached ninety degrees, but no overflow has occurred (i.e., the amount of bubbles is not greater than the bubble threshold value, for example, the generated bubbles have not reached the pot cover), the current state is determined as the impending overflow state.
The preset temperature threshold may be set at 95 degrees celsius (°c); the bubble threshold can be set according to the needs of a user, for example, the user needs to cook soup, and the bubble threshold can be set to be smaller, namely, when water is just boiled, the power of the heating equipment is expected to be reduced, and the soup is cooked with small fire; if the user only heats the water, the bubble threshold can be set to be relatively larger, because after the water is boiled, the user can directly turn off the fire.
And if the current temperature value of the food in the cooking information is greater than a preset temperature threshold value and the quantity of bubbles generated by the food is greater than or equal to the preset bubble threshold value, determining that the current state of the food is an overflow state.
Here, if the current temperature value of the food in the cooking information is greater than the preset temperature threshold value and the amount of bubbles generated by the food is greater than or equal to the preset bubble threshold value, it may be understood that the temperature of the food has reached 100 ℃ (exceeding the preset temperature threshold value) and the amount of bubbles generated has reached the inner side of the pot cover, and it is determined that the state is an overflow state, at this time, it is necessary to control the overflow executing device to be in the preset working state or to control the overflow executing device to change the working parameters (i.e., open the pot cover, exhaust valve or reduce power, etc.).
In other embodiments, the method further comprises:
if the current temperature value of the food in the cooking information is smaller than a preset temperature threshold value and the quantity of bubbles generated by the food is smaller than the preset bubble threshold value, determining that the current state of the food is a non-overflow state;
and maintaining or increasing the heating power of the cooking equipment according to the non-overflow state.
Here, if the current temperature value of the food in the cooking information is smaller than the preset temperature threshold value and the amount of bubbles generated by the food is smaller than the preset bubble threshold value, it may be understood that when the food has not reached the differential cooking, the current power is continued to heat the food or the power is increased to heat the food.
An embodiment of the present invention provides a control method of a cooking device, and fig. 7 is a schematic flow chart of a control method of a cooking device according to an embodiment of the present invention, as shown in fig. 7, where the method includes the following steps:
step S701, recording the temperature of the food in a preset second cooking period.
Here, the recording of the temperature of the food in the preset second cooking period may be at least three scattered point temperature values corresponding to the recorded temperature value of the food in the preset second cooking period, or may be a change curve of the temperature recorded in the preset second cooking period.
Step S702, a reference curve of temperature variation in a preset first cooking period is acquired.
Here, the first cooking period precedes the second cooking period in the process of cooking the food. That is, the first cooking period is a first half period of the food cooking process, and the temperature change is relatively smooth in the front of the food cooking process, so the temperature change in the first cooking period is taken as a reference curve.
Step S703, if the temperature of the second cooking period does not match the reference curve of the temperature change, acquiring the current state of the food.
Here, the temperature of the second cooking period does not match the reference curve of the temperature change, including two cases:
firstly, it is: if the temperature of the second cooking period is a scattered point temperature value (for example, 5 temperature values), judging whether the scattered point temperature values are all on a reference curve, and if all are on the reference curve, not acquiring the current state of the food; if the reference curve is not present and the deviation of the temperature value not present on the reference curve from the temperature value present on the reference curve is greater than a preset threshold (e.g., greater than 5 ℃), the current state of the food is obtained.
Secondly, it is: if the temperature of the second cooking period is a temperature curve, judging whether the temperature curve is the same as the reference curve in trend and whether the temperature change in unit time is the same; if the temperature curve is the same as the reference curve in trend and the temperature change in unit time is the same, the current state of the food is not acquired; if the temperature curve is different from the reference curve trend and the temperature change in unit time is different, the current state of the food is obtained.
Here, the temperature profile is different from the reference profile because acceleration of temperature change is different during the temperature rise of food over time during cooking, and thus, if the temperature profile is different from the reference profile, it is explained that the temperature profile corresponds to the reference profile for two distinct cooking processes of food; for example, the temperature of the food is increased rapidly before the food reaches the penta-ripeness; and after the five-maturation is reached, the temperature is ramped up, it is evident that the trend of the temperature change is different in these two phases.
Step S704, generating a control instruction if the current state is an overflow state, wherein the overflow state is used for indicating that the food has overflowed.
Here, the control instruction is for causing the overflow executing device to change the operating state or change the operating parameter. The overflow performing device at least comprises one of the following: a power control device and a device for opening the exhaust valve; when the overflow executing device is a power control device, the working parameter is power, for example, power is reduced; when the overflow executing device is a device for opening the exhaust valve or a pot cover bouncing device, the preset working state is an opening state, for example, the pot cover is automatically opened or the exhaust valve is opened. The power control means comprises an induction cooker or an electric heater if the power control means is not on the cooking apparatus.
When food is in overflow state, the overflow detection device comprises an electrode sensor for detecting the bubble quantity generated by the food, a single chip microcomputer for signal processing, and the like, when the bubbles overflowed outwards from the food contact a metal sheet arranged in the pot cover, the electrode sensor is connected, a signal corresponding to the overflow of the food is identified, and the signal is sent to a device for heating the cooking device (namely, the overflow execution device, such as an electromagnetic oven or the cooking device, and the like), and then the overflow execution device immediately reduces the heating power. When the heating power is reduced, bubbles in the pot can quickly descend, after the bubbles descend, the metal sheet can quickly slide down the foam and the water drops stuck on the metal sheet, so that the overflow signal can be quickly identified to be cancelled, and after the overflow signal is received by the heating equipment to be cancelled, other corresponding modes (such as turning off the heating equipment or continuing to heat with low power) can be quickly made according to actual needs.
Wherein, overflow the executive device and be the power control device, when the operating parameter is power, control overflow the executive device and change operating parameter, include: and controlling the power control device to reduce the heating power of the cooking equipment.
Step S705, transmitting the control instruction to the overflow executing device.
In the control method of the cooking equipment provided by the embodiment of the invention, when the temperature change of the second cooking period is matched with the temperature change reference curve of the first cooking period, the current state of the food is acquired, so that when the temperature is higher, the state of the food is acquired, whether the food overflows or not is judged, the food can be accurately prevented from overflowing, and the system resource waste caused by frequent judgment can be avoided.
In other embodiments, the method further comprises the steps of:
step S71, acquiring the temperature of the cooking apparatus.
Step S72, the falling speed of the temperature of the cooking equipment in a preset third cooking period is larger than the first preset falling speed, or the falling speed of the air bubble quantity generated by the food in the cooking information is larger than the second preset falling speed; wherein the third cooking period is any one period in the whole cooking process.
Here, the falling speed of the temperature of the cooking apparatus in the preset third cooking period is greater than the first preset falling speed, or the falling speed of the air bubble amount generated by the food in the cooking information is greater than the second preset falling speed, which can be understood that the pot cover of the cooking apparatus (i.e. the pot cover provided with the temperature sensor) leaves the pot body and is placed on an object with lower temperature, for example, the pot cover is placed on an object with ice water, at this time, the temperature of the pot cover is rapidly reduced, and when the pot cover is taken off, the air bubble amount generated by the food is also significantly reduced, at this time, the relative positions of the pot cover of the cooking apparatus and the pot body of the cooking apparatus are determined to be changed (i.e. the pot cover leaves the pot body).
Step S73, determining that the relative positions of the pot cover of the cooking equipment and the pot body of the cooking equipment are changed, wherein the overflow executing device keeps the current working state and does not change the working parameters.
Here, after determining that the relative position of the pot cover of the cooking apparatus and the pot body of the cooking apparatus is changed, if the food has reached the sixth-order, the power control device keeps the current power to continue heating, and if the food is lower than the sixth-order, the heating power is increased to continue heating.
It should be noted that the description of the embodiments of the cooking apparatus above is similar to the description of the embodiments of the method described above, with similar advantageous effects as the embodiments of the method. For technical details not disclosed in the embodiments of the cooking apparatus according to the present invention, please refer to the description of the embodiments of the method according to the present invention.
An embodiment of the present invention provides a cooking apparatus, including at least: a pot body, an overflow executing device and a singlechip; wherein,
the overflow executing device and the singlechip are arranged in the pot body or outside the pot body;
the singlechip is used for acquiring the current state of food in the cooking equipment; and if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters.
The overflow executing device is used for adjusting to a preset working state or changing working parameters when the current state of the food in the pot body is an overflow state or is about to overflow; wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow.
An embodiment of the present invention provides a cooking apparatus, fig. 8 is a schematic diagram of a composition structure of the cooking apparatus according to the embodiment of the present invention, and as shown in fig. 8, the cooking apparatus 800 at least includes: a pot body, an overflow executing device and a singlechip; wherein,
the overflow executing device is arranged in the pot body or outside the pot body;
a singlechip 801 is arranged in the pot body;
the single-chip microcomputer 801 and a storage medium 802 configured to store executable instructions, wherein:
the storage medium 802 is configured to execute stored executable instructions for implementing the control method of the cooking apparatus provided in the above embodiment.
It should be noted that, in the embodiment of the present invention, if the control method of the cooking apparatus is implemented in the form of a software function module, and sold or used as a separate product, the control method may also be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in essence or a part contributing to the prior art in the form of a software product stored in a storage medium, including several instructions for causing a computing device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, an optical disk, or other various media capable of storing program codes. Thus, embodiments of the invention are not limited to any specific combination of hardware and software.
Correspondingly, the embodiment of the invention provides a computer storage medium, wherein computer executable instructions are stored in the computer storage medium, and the computer executable instructions are configured to execute the control method of the cooking equipment provided by other embodiments of the invention.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing a cooking device (which may be a rice cooker, an induction cooker, a microwave oven, an electric kettle, etc.) to perform the method described in the various embodiments of the present invention.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a single-chip microcomputer of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the single-chip microcomputer of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (18)
1. A cooking apparatus, characterized in that it comprises at least: a pot body, an overflow executing device and a singlechip; wherein,
the overflow executing device and the singlechip are arranged in the pot body or outside the pot body;
the singlechip is used for acquiring the current state of food in the cooking equipment; if the current state is an overflow state or is about to overflow, controlling the overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters; wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow;
The overflow executing device is used for adjusting to a preset working state or changing working parameters when the current state of the food in the pot body is an overflow state or is about to overflow;
the singlechip is also used for determining the pot cover state of the pot cover according to the received temperature of the food and the bubble quantity generated by the food and sending the pot cover state to the overflow executing device; wherein, the pot cover state comprises an open state and a buckling state; in the case where the falling speed of the temperature in the preset third cooking period is greater than the first preset falling speed, or in the case where the falling speed of the bubble amount is greater than the second preset falling speed, the pot cover state is an open state; the third cooking period is any period in the whole cooking process;
the overflow executing device is also used for determining a working state or a working parameter according to the pot cover state; wherein, under the condition that the pot cover state is the open state, the overflow executing device is used for keeping the current working state and not changing the working parameters.
2. The apparatus as claimed in claim 1, wherein said overflow performing means comprises at least one of: a power control device and a device for opening the exhaust valve; when the overflow executing device is a power control device, the working parameter is power; when the overflow executing device is a device for opening the exhaust valve, the preset working state is to adjust the exhaust valve to an open state;
The overflow performing means may comprise an induction cooker or an electric heater if the power control means is not on the cooking apparatus.
3. The apparatus as recited in claim 1, wherein said cooking apparatus further comprises: the pot cover is matched with the pot body, the lifting handle of the pot cover, the insulating rubber pad and the overflow detection device are arranged, and the overflow detection device comprises an electrode sensor;
the overflow detection device is used for detecting cooking information of food in the cooking equipment, wherein the cooking information comprises bubbles generated by the food and the temperature of the food;
the singlechip is arranged on the handle of the pot cover and is used for receiving the cooking information of the food detected by the overflow detection device and determining the current state of the food according to the cooking information.
4. A device as claimed in claim 3, wherein the overflow detection means comprises an electrode sensor; the electrode sensor is used for sensing the air bubble quantity generated by food in the cooking equipment and sending the detected air bubble quantity of the food to the singlechip;
the electrode sensor is arranged on the inner side of the pot cover; the electrode sensor comprises a first metal sheet and a second metal sheet, the first metal sheet and the second metal sheet are isolated through the insulating rubber pad, the first metal sheet is connected with the single chip microcomputer through a wire, and the second metal sheet is connected with the single chip microcomputer through a wire;
The singlechip is used for receiving the air bubble quantity of the food detected by the electrode sensor and determining the current state of the food according to the air bubble quantity.
5. A device as claimed in claim 3, wherein the overflow detection means comprises: a temperature sensor, wherein:
the temperature sensor is a negative temperature coefficient temperature sensor and is used for detecting the temperature value of food in the pot and sending the detected temperature value to the singlechip;
the singlechip is used for receiving the temperature value of the food detected by the negative temperature coefficient temperature sensor and determining the current state of the food according to the temperature value.
6. The apparatus as recited in claim 1, wherein said cooking apparatus further comprises: the first wireless transceiver module is connected with the singlechip and is used for receiving at least one of the following cooking information: the amount of bubbles generated by the food, the temperature value of the food and the pot cover state of the pot cover;
the first wireless transceiver module is used for sending the received cooking information to the overflow executing device;
when the overflow executing device is a power control device, the power control device comprises: the second wireless transceiver module, the micro control unit, the control drive unit and the heating coil, wherein:
The second wireless transceiver module is used for receiving the cooking information sent by the first wireless transceiver module and sending the cooking information to the micro control unit;
the micro control unit is used for sending a control instruction to the control driving unit according to the received cooking information; wherein the control instruction is used for enabling the control driving unit to change working parameters;
and the control driving unit is used for receiving the control instruction and reducing the heating power of the heating coil according to the control instruction.
7. The apparatus as claimed in claim 6, wherein the control drive unit comprises an insulated gate bipolar transistor IGBT drive circuit.
8. The apparatus as claimed in claim 4, wherein both the second sheet metal surface and the first sheet metal surface are coated with a hydrophobic coating.
9. The apparatus as claimed in claim 2, wherein when the overflow performing means is a pot cover bouncing means, the pot cover bouncing means is for adjusting the pot cover to an open state when a current state of the food in the pot body is an overflow state or an about-to-overflow state.
10. A control method of a cooking apparatus, the method comprising:
acquiring the current state of food in the cooking equipment;
if the current state is an overflow state or is about to overflow, controlling an overflow executing device to be in a preset working state, or controlling the overflow executing device to change working parameters;
wherein the overflow condition is a condition indicating that the food has overflowed and the impending overflow condition is a condition indicating that the food is impending overflow;
the method further comprises the steps of:
acquiring the temperature of the cooking equipment;
in case that a falling speed of the temperature of the cooking apparatus within a preset third cooking period is greater than a first preset falling speed, or in case that a falling speed of the amount of bubbles generated by the food is greater than a second preset falling speed; determining that a pot cover of the cooking equipment is in an open state, and sending the pot cover state to the overflow executing device; wherein the third cooking period is any period in the whole cooking process;
and under the condition that the pot cover is in an open state, the overflow executing device keeps the current working state and does not change the working parameters.
11. The method as set forth in claim 10, wherein controlling the overflow performing means to change the operating state or change the operating parameter if the current state is the overflow state includes:
if the current state is an overflow state, generating a control instruction, wherein the overflow state is used for indicating that the food has overflowed, and the control instruction is used for enabling an overflow executing device to change the working state or change the working parameters;
and sending the control instruction to the overflow executing device.
12. The method as set forth in claim 10, wherein said overflow performing means includes at least one of: a power control device and an exhaust valve; when the overflow executing device is a power control device, the working parameter is power; when the overflow executing device is an exhaust valve, the preset working state is an open state;
the power control means comprises an induction cooker or an electric heater if the power control means is not on the cooking apparatus.
13. The method as claimed in claim 11 or 12, wherein the overflow performing means is a power control means, and wherein when the operating parameter is power, the controlling the overflow performing means to change the operating parameter comprises: and controlling the power control device to reduce the heating power of the cooking equipment.
14. The method as recited in claim 10, wherein said method further comprises:
recording the temperature of the food in a preset second cooking period;
acquiring a reference curve of temperature change in a preset first cooking period;
if the temperature of the second cooking period is not matched with the reference curve of the temperature change, acquiring the current state of the food;
wherein the first cooking period precedes the second cooking period during cooking of the food.
15. The method as set forth in claim 10, wherein said obtaining a current state of the cooked food in the cooking apparatus includes:
acquiring cooking information of food in the cooking equipment; wherein, the cooking information at least includes: the temperature of the food, the amount of air bubbles generated by the food;
and determining the current state of the food according to the cooking information.
16. The method as set forth in claim 15, wherein said determining a current state of the food based on the cooking information includes:
if the current temperature value of the food in the cooking information is larger than a preset temperature threshold value and the quantity of bubbles generated by the food is smaller than the preset bubble threshold value, determining that the current state of the food is an overflow state;
And if the current temperature value of the food in the cooking information is greater than a preset temperature threshold value and the quantity of bubbles generated by the food is greater than or equal to the preset bubble threshold value, determining that the current state of the food is an overflow state.
17. A method as claimed in claim 15 or 16, wherein the method further comprises:
if the current temperature value of the food in the cooking information is smaller than a preset temperature threshold value and the quantity of bubbles generated by the food is smaller than the preset bubble threshold value, determining that the current state of the food is a non-overflow state;
and maintaining or increasing the heating power of the cooking equipment according to the non-overflow state.
18. A computer-readable storage medium having stored therein computer-executable instructions configured to perform the control method of a cooking apparatus provided in any one of the above claims 10 to 17.
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| CN112369915B (en) * | 2020-11-03 | 2022-03-01 | 珠海格力电器股份有限公司 | Cooking equipment control method and device, cooking equipment and storage medium |
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