Control method and device of cooking equipment and cooking equipment

Abstract

The embodiment of the invention relates to a cooking equipment control method and device and cooking equipment, and the method comprises the steps: obtaining a first temperature value at a first position of the bottom of the cooking equipment, and obtaining a second temperature value at a second position of the bottom of the cooking equipment as a reference value for detecting the heating effect of the bottom of a pot body of the cooking equipment; determining a temperature control strategy of the cooking equipment according to the first temperature value and the second temperature value; the heating power of the cooking equipment is controlled according to the temperature control strategy, and the heating power of a heating coil is adjusted by taking the detected temperature value as reference feedback of the heating effect, so that it is guaranteed that the balanced heating effect is provided in the cooking process of the cooking equipment, and the cooking experience is improved.

Description

Technical Field

[0001] The embodiments of the present invention relate to the field of intelligent electrical appliances, and in particular to a control method and device for cooking equipment, and cooking equipment. Background Art

[0002] In order to meet people's different needs for various cooking scenarios, related home appliances have been constantly updated, and products have evolved from tools that help you cook to intelligent partners that teach you how to cook. At present, some people who are not good at cooking and are busy at work are becoming more and more interested in simple-to-operate and highly intelligent home appliances, such as cooking machines and cooking machines.

[0003] In the related art, a coil is usually set at the bottom of the pot of the cooking device for heating. However, during the heating process, it is difficult to ensure that the bottom of the pot is heated evenly by the single coil, and there are many instabilities during the temperature control process. Summary of the invention

[0004] In view of this, in order to solve the above technical problems or part of the technical problems, the embodiments of the present invention provide a control method and device for cooking equipment and cooking equipment.

[0005] In a first aspect, an embodiment of the present invention provides a method for controlling a cooking device, comprising:

[0006] Acquire a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device;

[0007] Acquire a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device;

[0008] determining a temperature control strategy for the cooking device according to the first temperature value and the second temperature value;

[0009] The heating power of the cooking device is controlled according to the temperature control strategy.

[0010] In a possible implementation, determining the temperature control strategy of the cooking device according to the first temperature value and the second temperature value includes:

[0011] When the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, determining that the temperature control strategy of the cooking device is a first control strategy;

[0012] When the absolute value of the difference between the first temperature value and the second temperature value is less than or equal to a first temperature threshold, it is determined that the temperature control strategy of the cooking device is the second control strategy.

[0013] In a possible implementation, controlling the heating power of the cooking device according to the temperature control strategy includes:

[0014] When the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power;

[0015] When the temperature control strategy is the second control strategy, the first heating component of the cooking device corresponding to the first temperature value and the second heating component of the cooking device corresponding to the second temperature value are controlled to keep the heating power unchanged.

[0016] In a possible implementation, the method further includes:

[0017] When the temperature control strategy is the first control strategy, the heating power of the first heating component and the second heating component is adjusted using a first mode, and the first mode includes increasing / decreasing a set fixed power.

[0018] In a possible implementation, the method further includes:

[0019] When the temperature control strategy is the first control strategy, the heating power of the first heating component and the second heating component is adjusted using a second mode, the second mode including increasing / decreasing a dynamic floating power, and the floating power is positively correlated with the absolute value.

[0020] In a possible implementation, the cooking device is provided with a heating component;

[0021] The first heating component is an inner heating coil arranged at the bottom of the cooking device, and the first position is one or more positions of the inner heating coil; the second heating component is an outer heating coil arranged at the bottom of the cooking device, and the second position is one or more positions of the outer heating coil.

[0022] In a possible embodiment, the cooking device is provided with at least three layers of heating components;

[0023] The first heating component is a heating coil with the highest temperature value among the heating coils arranged at the bottom of the cooking device; the second heating component is a heating coil with the lowest temperature value among the heating coils arranged at the bottom of the cooking device.

[0024] In a possible implementation, the method further includes:

[0025] When the cooking ingredients in the cooking device do not completely cover the first position but completely cover the second position, the second heating component corresponding to the second position is controlled according to the cooking situation of the cooking ingredients, and the heating power of the first heating component corresponding to the first position is reduced or the first heating component is stopped from heating the cooking device.

[0026] In a second aspect, an embodiment of the present invention provides a method for controlling a cooking device, comprising:

[0027] During a cooking process of the cooking device, obtaining a first temperature value at a first position;

[0028] Acquire a second temperature value at a second position;

[0029] The heating power of the cooking device is controlled according to the first temperature value and the second temperature value.

[0030] In a third aspect, an embodiment of the present invention provides a control device for a cooking device, comprising:

[0031] An acquisition module, used to acquire a first temperature value at a first position on the bottom of the cooking device, where the first position is located at one or more positions on the bottom of the pot body of the cooking device;

[0032] The acquisition module is further used to acquire a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device;

[0033] a determination module, configured to determine a temperature control strategy of the cooking device according to the first temperature value and the second temperature value;

[0034] A control module is used to control the heating power of the cooking device according to the temperature control strategy.

[0035] In a fourth aspect, an embodiment of the present invention provides a control device for a cooking device, comprising:

[0036] An acquisition module, used for acquiring a first temperature value at a first position during a cooking process of the cooking device;

[0037] The acquisition module is further used to acquire a second temperature value at a second position;

[0038] A control module is used to control the heating power of the cooking device according to the first temperature value and the second temperature value.

[0039] In a fifth aspect, an embodiment of the present invention provides a cooking device, comprising: a processor and a memory, the processor being used to execute a control program of the cooking device stored in the memory to achieve: obtaining a first temperature value at a first position at the bottom of the cooking device, the first position being located at one or more positions at the bottom of a pot body of the cooking device; obtaining a second temperature value at a second position at the bottom of the cooking device, the second position being located at one or more positions at the bottom of the pot body of the cooking device; determining a temperature control strategy of the cooking device based on the first temperature value and the second temperature value; and controlling the heating power of the cooking device based on the temperature control strategy.

[0040] In a sixth aspect, an embodiment of the present invention provides a cooking device, comprising: a processor and a memory, wherein the processor is used to execute a control program of the cooking device stored in the memory to achieve: during a cooking process of the cooking device, obtaining a first temperature value at a first position; obtaining a second temperature value at a second position; and controlling the heating power of the cooking device according to the first temperature value and the second temperature value.

[0041] The control method of a cooking device provided in an embodiment of the present invention obtains a first temperature value at a first position during a cooking process of the cooking device; obtains a second temperature value at a second position; controls the heating power of the cooking device according to the first temperature value and the second temperature value, and adjusts the heating power of the heating coil by detecting the temperature value of the heating coil as feedback to ensure a balanced heating effect during the cooking process of the cooking device and improve the cooking experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 A schematic flow chart of a control method for a cooking device provided by an embodiment of the present invention;

[0043] Figure 2 A schematic flow chart of another cooking device control method provided by an embodiment of the present invention;

[0044] Figure 3 A schematic flow chart of another cooking device control method provided by an embodiment of the present invention;

[0045] Figure 4a A schematic diagram of the bottom of a pot body of a cooking device provided by an embodiment of the present invention;

[0046] Figure 4b A schematic diagram of a circuit control structure of a heating mechanism for the bottom of a pot of a cooking device provided by an embodiment of the present invention;

[0047] Figure 5 A schematic flow chart of another cooking device control method provided by an embodiment of the present invention;

[0048] Figure 6 A schematic flow chart of another cooking device control method provided by an embodiment of the present invention;

[0049] Figure 7 A schematic flow chart of another cooking device control method provided by an embodiment of the present invention;

[0050] Figure 8 A schematic diagram of the structure of a control device for a cooking device is provided in accordance with an embodiment of the present invention;

[0051] Fig. 9 A structural schematic diagram of another control device for cooking equipment is provided for an embodiment of the present invention;

[0052] Fig.10 A schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] To facilitate understanding of the embodiments of the present invention, specific embodiments will be further explained below in conjunction with the accompanying drawings. The embodiments do not constitute a limitation on the embodiments of the present invention.

[0055] Figure 1 A flow chart of a control method for a cooking device provided by an embodiment of the present invention is shown in FIG. Figure 1 As shown, the method specifically includes:

[0056] S11. During a cooking process of the cooking device, a first temperature value at a first position is obtained.

[0057] The cooking control method provided by the embodiment of the present invention is applied to a cooking device, which can be a fully automatic cooking pot. The cooking device is provided with a pot body, in which ingredients and seasonings are placed, and a heating mechanism is provided at the bottom of the pot body. The heating mechanism is provided with multiple layers of heating coils (for example, two layers, three layers, etc.), and the heating coils can be resistance wire heating coils or magnetic induction heating coils. Each layer of heating coils usually includes multiple circles of concentrically arranged heating coils, and each layer of heating coils is also concentrically arranged. This arrangement allows the heating power of each layer of heating coils to be controlled separately. When the temperature difference between the inner and outer circles of the bottom of the pot body is large, adjusting each layer of heating coils can change the heating power of the inner and outer circles of the bottom of the pot body, thereby making the temperature of the bottom of the pot body more balanced.

[0058] A temperature sensing resistor is arranged at a preset position of each layer of heating coils, and the temperature sensing resistor is used to obtain the temperature of the heating coils of this layer. In this embodiment, the temperature sensing resistor is arranged in the gap between each layer of heating coils.

[0059] S12. Obtain a second temperature value at a second position.

[0060] In one example, two layers of heating coils are provided at the bottom of the pot body of the cooking device, and a temperature-sensing resistor is provided at the first position of the first layer of heating coils, and the first position may be one or more. When the first position is multiple, the average temperature values ​​corresponding to the multiple first positions are obtained as the first temperature value; a temperature-sensing resistor is provided at the second position of the second layer of heating coils, and the second position may be one or more. When the second position is multiple, the average temperature values ​​corresponding to the multiple second positions are obtained as the second temperature value.

[0061] Furthermore, in an embodiment of the present invention, when the heating coil is set to two layers, the two layers can be distributed as one inside and one outside, and the heating range of the two layers of heating coils can cover the entire bottom of the pot body. The first temperature value and the second temperature value are used to characterize the temperature value of the heating range covered by each layer of heating coils.

[0062] S13. Controlling the heating power of the cooking device according to the first temperature value and the second temperature value.

[0063] In an embodiment of the present invention, the first temperature value and the second temperature value represent the heating temperature values ​​of the first layer of heating coils and the second layer of heating coils. The first temperature value and the second temperature value can represent the heating effect of the two layers of heating coils, and the heating power of the heating coils can be controlled by controlling the size of the first temperature value and the second temperature value, so as to achieve the effect of providing a balanced heating temperature in the cooking device.

[0064] In one example, a threshold value of the difference between the first temperature value and the second temperature value is set to ensure a balanced heating effect of the two layers of heating coils. For example, the difference between the first temperature value and the second temperature value is set to be less than 50°C, and at the same time, the heating power of the first layer coil and the second layer coil is adjusted to achieve a balanced heating effect.

[0065] In an embodiment of the present invention, during the cooking process of the cooking device, a first temperature value at a first position is obtained; a second temperature value at a second position is obtained; the heating power of the cooking device is controlled according to the first temperature value and the second temperature value, and the heating power of the heating coil is adjusted by detecting the temperature value of the heating coil as feedback to ensure a balanced heating effect during the cooking process of the cooking device and improve the cooking experience.

[0066] Figure 2 A flow chart of another method for controlling a cooking device provided by an embodiment of the present invention is shown as follows: Figure 2 As shown, the method specifically includes:

[0067] S21. Obtain a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device.

[0068] In an embodiment of the present invention, a cooking device is provided with a pot body, in which ingredients and seasonings are placed, and two layers of heating coils are arranged at the bottom of the pot body. The heating coils are in a circular shape, and temperature sensing resistors are arranged at one or more positions near the heating coils arranged in a circular shape. The temperature sensing resistors are used to obtain the temperature value of the layer of heating coils in the heating state.

[0069] Furthermore, the two layers of heating coils may be distributed inside and outside, with one layer of coils being arranged in the inner layer and the other layer of coils being arranged in the outer layer, and the outer layer of heating coils surrounds the inner layer of heating coils.

[0070] One or more positions of the inner heating coil are set to a first position, and a temperature-sensitive resistor is set at the first position. The temperature-sensitive resistor is used to obtain a first temperature value at the first position. The first temperature value can represent the temperature value reached by the inner heating coil under the current heating power.

[0071] S22. Obtain a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device.

[0072] In this embodiment, one or more positions of the outer heating coil are set to a second position, and a temperature-sensitive resistor is set at the second position. The temperature-sensitive resistor is used to obtain a second temperature value at the second position. The second temperature value can represent the temperature value reached by the outer heating coil under the current heating power.

[0073] S23. Determine a temperature control strategy for the cooking device according to the first temperature value and the second temperature value.

[0074] In this embodiment, a temperature threshold of the temperature difference between the inner heating coil and the outer heating coil is pre-set, and a temperature control strategy of the cooking device is determined based on the temperature threshold, the first temperature value and the second temperature value. The control strategy is used to characterize the control strategy for the heating power of the inner heating coil and the outer heating coil.

[0075] S24. Controlling the heating power of the cooking device according to the temperature control strategy.

[0076] In this embodiment, the temperature control strategy refers to a control strategy for adjusting the heating power of the inner heating coil and the outer heating coil through real-time temperature feedback corresponding to the inner heating coil and the outer heating coil.

[0077] Furthermore, under the premise that the total heating power currently set to the cooking device remains unchanged, the temperature values ​​of the inner heating coil and the outer heating coil are detected to determine whether the heating temperatures of the two are too different. When the heating temperatures of the two are too different, it indicates that the heating of the cooking device is uneven, and the heating power needs to be adjusted through the temperature control strategy of this application.

[0078] In one example, when the difference between the first temperature value at the first position of the inner heating coil and the second temperature value at the second position of the outer heating coil is greater than the temperature threshold, it means that the temperature at the inner heating coil is much higher than the temperature at the outer heating coil, that is, the heating power of the inner heating coil is greater than the heating power of the outer coil. Therefore, the temperature control strategy can be: reduce the heating power of the inner heating coil and increase the heating power of the outer heating coil, while keeping the total heating power of the cooking equipment unchanged; and vice versa.

[0079] In this embodiment, a first temperature value at a first position on the bottom of a cooking device is obtained, and a second temperature value at a second position on the bottom of the cooking device is obtained as a reference value for detecting the heating effect on the bottom of a pot body of the cooking device; a temperature control strategy of the cooking device is determined according to the first temperature value and the second temperature value; the heating power of the cooking device is controlled according to the temperature control strategy, and the heating power of the heating coil is adjusted by detecting the temperature value as a reference feedback of the heating effect, so as to ensure a balanced heating effect during the cooking process of the cooking device and improve the cooking experience.

[0080] The following will take the two-layer heating coil as an example, that is, two layers of heating coils are arranged at the bottom of the pot body, the heating coil is in a circular ring shape, one layer of coil is arranged in the inner layer, and the other layer of coil is arranged in the outer layer, and the outer layer heating coil surrounds the inner layer heating coil, to introduce the control method provided in the embodiment of the present application.

[0081] Figure 3 A flow chart of another method for controlling a cooking device provided by an embodiment of the present invention is shown as follows: Figure 3 As shown, the method specifically includes:

[0082] S31. Obtain a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device.

[0083] S32. Obtain a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device.

[0084] In this embodiment, S31-S32 and Figure 2 S21-S22 in are basically similar, please refer to Figure 2 For the sake of brevity, the related introduction is not repeated here.

[0085] S33: When the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, determine that the temperature control strategy of the cooking device is a first control strategy.

[0086] In this embodiment, the difference between the outer heating coil and the inner heating coil is used as the basis for whether the heating power is adjusted. Figure 4a , a schematic diagram of the bottom of a pot body of a cooking device provided by an embodiment of the present invention, wherein the bottom of the pot body has a heating mechanism, wherein the heating mechanism is provided with an outer heating coil (1), an inner heating coil (2) and a temperature sensing resistor (3); when the first position is set at the outer heating coil (1) and the second position is set at the inner heating coil (2), and the temperature sensing resistor (3) is provided at the first position and the second position, the temperature control strategy of the cooking device is determined by using the first temperature value and the second temperature value collected by the outer heating coil / the inner heating coil at their heating power.

[0087] Furthermore, a first temperature threshold is set, and the temperature threshold is used for comparison with the above difference. The first temperature threshold can be set according to actual needs. For example, the first temperature threshold can be 50°C, 60°C, etc. The specific value is not specifically limited in this embodiment.

[0088] When the absolute value of the difference between the first temperature value and the second temperature value is greater than the first temperature threshold, it indicates that the temperature difference between the outer heating coil and the inner heating coil is large. At this time, it is necessary to adjust the heating power of the outer heating coil and the inner heating coil. Therefore, when the absolute value of the difference between the first temperature value and the second temperature value is greater than the first temperature threshold, the temperature control strategy of the cooking device is the first control strategy.

[0089] In one example, when the first temperature value at the first position of the outer heating coil is 300°C and the second temperature value at the second position of the inner heating coil is 210°C, the absolute value of the difference between the two is greater than 50°C, so the temperature control strategy is the first control strategy.

[0090] S34. When the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power.

[0091] In this embodiment, when the temperature control strategy is the first control strategy, the maximum value and the minimum value are determined from the first temperature value and the second temperature value, the heating coil corresponding to the maximum value performs the operation of reducing the heating power, and the heating coil corresponding to the minimum value performs the operation of increasing the heating power.

[0092] In one example, when the first temperature value is less than the second temperature value and the absolute value of the difference between the two is greater than a first temperature threshold, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power.

[0093] For example, when the first temperature value is 210°C and the second temperature value is 300°C, the difference between the two is about 50°C. At this time, the heating power of the outer heating coil is increased, while the heating power of the inner heating coil is reduced.

[0094] In another example, when the first temperature value is greater than the second temperature value and the absolute value of the difference between the two is greater than a first temperature threshold, the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power.

[0095] For another example, when the first temperature value is 300°C and the second temperature value is 210°C, the difference between the two is about 50°C. At this time, the heating power of the outer heating coil is reduced, while the heating power of the inner heating coil is increased.

[0096] Reference Figure 4b , showing a schematic diagram of the circuit control structure of the heating mechanism for the bottom of the pot of a cooking device provided in an embodiment of the present invention, the heating mechanism includes: a microcontroller unit (MCU), an outer heating coil, an inner heating coil, a first insulated-gate bipolar transistor (IGBT) module, a second IGBT module and a temperature sensing resistor set.

[0097] Furthermore, the MCU is connected to the outer heating coil through the first IGBT module, and controls the outer heating coil by sending a control signal to the first IGBT module; the MCU is connected to the outer heating coil through the second IGBT module, and controls the inner heating coil by sending a control signal to the second IGBT module; in addition, a plurality of temperature-sensing resistors arranged in the gaps between the layers of heating coils constitute a temperature-sensing resistor set, each temperature-sensing resistor is connected to the MCU, and sends the collected temperature information to the MCU, and the MCU uses this to determine whether the heating effects of the outer heating coil and the inner heating coil are balanced, and determine whether it is necessary to control the heating power of the outer heating coil and the inner heating coil.

[0098] It should be noted that, in this embodiment, in order to keep the heating power of the cooking equipment unchanged, the total heating power of the cooking equipment is the sum of the heating power of the outer heating coil and the heating power of the inner heating coil, and in the process of adjusting the heating power of the outer heating coil and the heating power of the inner heating coil, the total heating power of the cooking equipment needs to be kept unchanged (that is, the heating power of the inner heating coil is increased by 100W, and the heating power of the outer heating coil is reduced by 100W).

[0099] In this embodiment, when the absolute value of the difference between the first temperature value and the second temperature value is greater than the first temperature threshold, the temperature control strategy of the cooking device is determined to be the first control strategy. Through the first control strategy, the maximum value and the minimum value are determined from the first temperature value and the second temperature value. The heating coil corresponding to the maximum value performs an operation of reducing the heating power, and the heating coil corresponding to the minimum value performs an operation of increasing the heating power, so as to ensure a balanced heating effect during the cooking process of the cooking device and improve the cooking experience.

[0100] Figure 5 A flow chart of another method for controlling a cooking device provided by an embodiment of the present invention is shown as follows: Figure 5 As shown, the method specifically includes:

[0101] S51. Obtain a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device.

[0102] S52: Acquire a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device.

[0103] S53: When the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, determine that the temperature control strategy of the cooking device is a first control strategy.

[0104] In this embodiment, S51-S53 and Figure 3 S31-S32 in are basically similar, please refer to Figure 3 For the sake of brevity, the related introduction is not repeated here.

[0105] S54: When the temperature control strategy is the first control strategy, a first mode is used to adjust the heating power of the first heating component and the second heating component, wherein the first mode includes increasing / decreasing a set fixed power.

[0106] In this embodiment, when the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power, wherein the heating power of the first heating component and the second heating component is adjusted using a first mode, and the first mode includes increasing / decreasing a set fixed power.

[0107] Further, in the process of increasing / decreasing the heating power of the heating component, a set fixed power is increased / decreased.

[0108] In one example, when the first temperature value is less than the second temperature value and the absolute value of the difference between the two is greater than a first temperature threshold, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, specifically in the form of increasing / decreasing the set fixed power each time.

[0109] For example, when the first temperature value is 210°C and the second temperature value is 300°C, the difference between the two is about 50°C. At this time, the heating power of the outer heating coil is increased by 100W each time, and the heating power of the inner heating coil is reduced by 100W each time.

[0110] In another example, when the first temperature value is greater than the second temperature value and the absolute value of the difference between the two is greater than a first temperature threshold, the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power, specifically in the form of increasing / decreasing the set fixed power each time.

[0111] For another example, when the first temperature value is 300°C and the second temperature value is 210°C, the difference between the two is about 50°C. At this time, the heating power of the outer heating coil is reduced by 100W each time, and the heating power of the inner heating coil is increased by 100W each time.

[0112] It should be noted that the specific value of the fixed power set in this embodiment and the time interval for each adjustment can be set according to actual needs. For example, 100W is adjusted every 3s, 200W is adjusted every 5s, etc. This embodiment does not make specific limitations on this.

[0113] Figure 6 A flow chart of another method for controlling a cooking device provided by an embodiment of the present invention is shown as follows: Figure 6 As shown, the method specifically includes:

[0114] S61. Obtain a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device.

[0115] S62: Obtain a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device.

[0116] S63: When the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, determine that the temperature control strategy of the cooking device is a first control strategy.

[0117] In this embodiment, S61-S63 and Figure 3 S31-S32 in are basically similar, please refer to Figure 3 For the sake of brevity, the related introduction is not repeated here.

[0118] S64. When the temperature control strategy is the first control strategy, a second mode is used to adjust the heating power of the first heating component and the second heating component, wherein the second mode includes increasing / decreasing dynamic floating power, and the floating power is positively correlated with the absolute value.

[0119] In this embodiment, when the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power, wherein the second mode is used to adjust the heating power of the first heating component and the second heating component, and the second mode includes increasing / decreasing dynamic floating power, and the floating power is positively correlated with the absolute value.

[0120] Further, in the process of increasing / decreasing the heating power of the heating component, a form of increasing / decreasing the dynamic floating power is adopted.

[0121] In one example, when a first temperature value is less than a second temperature value and the absolute value of the difference between the two is greater than a first temperature threshold, a first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and a second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, specifically in the form of dynamically increasing / decreasing floating power each time.

[0122] For example, when the first temperature value is 210°C and the second temperature value is 300°C, the difference between the two is about 50°C. At this time, the temperature difference between the two is 90°C. The heating power of the outer heating coil is increased by 200W for the first time, and the heating power of the inner heating coil is reduced by 200W for the first time; the first temperature value and the second temperature value are obtained again at an interval of 3S (the first temperature value is 230°C, and the second temperature value is 290°C). At this time, the temperature difference between the two is 60°C. The heating power of the outer heating coil is increased by 100W for the second time, and the heating power of the inner heating coil is reduced by 100W for the second time,... until the absolute value of the difference between the first temperature value and the second temperature value is no greater than the first temperature threshold.

[0123] In another example, when the first temperature value is greater than the second temperature value and the absolute value of the difference between the two is greater than a first temperature threshold, the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power, specifically in the form of dynamically increasing / decreasing the floating power each time.

[0124] For another example, when the first temperature value is 300°C and the second temperature value is 210°C, the difference between the two is approximately 50°C. At this time, the temperature difference between the two is 90°C. The heating power of the outer heating coil is reduced by 200W for the first time, and the heating power of the inner heating coil is increased by 200W for the first time; the first temperature value and the second temperature value are obtained again at an interval of 3S (the first temperature value is 290°C, and the second temperature value is 230°C). At this time, the temperature difference between the two is 60°C. The heating power of the outer heating coil is reduced by 100W for the second time, and the heating power of the inner heating coil is increased by 100W for the second time, ..., until the absolute value of the difference between the first temperature value and the second temperature value is no greater than the first temperature threshold.

[0125] It should be noted that the specific value of the dynamic floating power in this embodiment and the time interval of each adjustment can be set according to actual needs. For example, 200W is adjusted for the first time, and 100W is adjusted for the second time after an interval of 3s. The closer the absolute value of the difference is to the first temperature threshold, the smaller the dynamic floating power is; the farther the absolute value of the difference is from the first temperature threshold, the larger the dynamic floating power is. This embodiment does not make any specific limitation on this.

[0126] Figure 7 A flow chart of another method for controlling a cooking device provided by an embodiment of the present invention is shown as follows: Figure 7 As shown, the method specifically includes:

[0127] S71. Obtain a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device.

[0128] S72. Obtain a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device.

[0129] S73: When the absolute value of the difference between the first temperature value and the second temperature value is less than or equal to a first temperature threshold, determine that the temperature control strategy of the cooking device is a second control strategy.

[0130] S74: When the temperature control strategy is the second control strategy, control the first heating component of the cooking device corresponding to the first temperature value and the second heating component of the cooking device corresponding to the second temperature value to keep heating power unchanged.

[0131] In this embodiment, when the absolute value of the difference between the first temperature value and the second temperature value is less than or equal to the first temperature threshold, it indicates that the temperature difference between the outer heating coil and the inner heating coil is within a reasonable range. At this time, the current heating power of the first heating component and the second heating component can be kept unchanged.

[0132] In an optional scheme of the embodiment of the present invention, when the cooking ingredients in the cooking device do not completely cover the first position but completely cover the second position, the second heating component corresponding to the second position is controlled according to the cooking situation of the cooking ingredients, and the heating power of the first heating component corresponding to the first position is reduced or the first heating component is stopped from heating the cooking device.

[0133] Furthermore, during the cooking process of the cooking device, the coverage range of the cooking ingredients is detected. Within the cooking ingredient range, when the cooking ingredients cover one of the two positions, it indicates that the cooking ingredients do not completely cover the bottom of the pot body, and targeted adjustments can be made at this time.

[0134] For example, when the cooking ingredients only cover the position corresponding to the inner heating coil and do not completely cover the position corresponding to the outer heating coil, at this time, the heating power of the outer heating coil can be reduced for the outer heating coil, or the heating of the outer heating coil can be stopped directly; for the inner coil, the heating power of the inner heating coil can be adjusted in time according to the cooking situation of the cooking ingredients.

[0135] In an optional solution of the embodiment of the present invention, when there are at least three layers of heating components, the coil layer with the highest heating temperature value is used as the first heating component, and the coil layer with the lowest heating temperature value is used as the second heating component, and the above-mentioned heating is performed by the first temperature of the first position of the first heating component and the second temperature of the second position of the second heating component. Figure 1-7 The control method in .

[0136] Figure 8 A schematic diagram of a control device for a cooking device is provided in accordance with an embodiment of the present invention. Figure 8 As shown, the device specifically includes:

[0137] An acquisition module 81 is used to acquire a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device;

[0138] The acquisition module 81 is further used to acquire a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device;

[0139] A determination module 82, configured to determine a temperature control strategy of the cooking device according to the first temperature value and the second temperature value;

[0140] The control module 83 is used to control the heating power of the cooking device according to the temperature control strategy.

[0141] The control device provided in this embodiment can be as follows Figure 8 The control device shown in FIG. 1 can perform the following steps: Figure 1-7 All steps of the control method of the cooking device are implemented Figure 1-7 For details, please refer to Figure 1-7 For the sake of brevity, the relevant description is not repeated here.

[0142] Fig. 9 A schematic diagram of a control device for a cooking device is provided in accordance with an embodiment of the present invention. Fig. 9 As shown, the device specifically includes:

[0143] An acquisition module 91 is used to acquire a first temperature value at a first position during a cooking process of the cooking device;

[0144] The acquisition module 91 is further used to acquire a second temperature value at a second position;

[0145] The control module 92 is used to control the heating power of the cooking device according to the first temperature value and the second temperature value.

[0146] The control device provided in this embodiment can be as follows Fig. 9 The control device shown in FIG. 1 can perform the following steps: Figure 1-7 All steps of the control method of the cooking device are implemented Figure 1-7 For details, please refer to Figure 1-7 For the sake of brevity, the relevant description is not repeated here.

[0147] Fig.10 A schematic diagram of the structure of an electronic device provided by an embodiment of the present invention, Fig.10 The electronic device 1000 shown includes: at least one processor 1001, a memory 1002, at least one network interface 1004 and other user interfaces 1003. The various components in the electronic device 1000 are coupled together via a bus system 1005. It is understood that the bus system 1005 is used to achieve connection and communication between these components. In addition to the data bus, the bus system 1005 also includes a power bus, a control bus and a status signal bus. However, for the sake of clarity, the bus system 1005 is not described in detail. Fig.10 Various buses are labeled as bus system 1005 .

[0148] The user interface 1003 may include a display, a keyboard, or a pointing device (eg, a mouse, a trackball, a touch pad, or a touch screen).

[0149] It can be understood that the memory 1002 in the embodiment of the present invention can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory can be a random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct memory bus random access memory (DRRAM). The memory 1002 described herein is intended to include, but is not limited to, these and any other suitable types of memory.

[0150] In some implementations, the memory 1002 stores the following elements, executable units or data structures, or a subset thereof, or an extended set thereof: an operating system 10021 and an application program 10022 .

[0151] The operating system 10021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., which are used to implement various basic services and process hardware-based tasks. The application 10022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., which are used to implement various application services. The program for implementing the method of the embodiment of the present invention can be included in the application 10022.

[0152] In the embodiment of the present invention, by calling the program or instruction stored in the memory 1002, specifically, the program or instruction stored in the application 10022, the processor 1001 is used to execute the method steps provided by each method embodiment, for example, including:

[0153] Obtain a first temperature value at a first position at the bottom of a cooking device, wherein the first position is located at one or more positions at the bottom of a pot body of the cooking device; obtain a second temperature value at a second position at the bottom of the cooking device, wherein the second position is located at one or more positions at the bottom of the pot body of the cooking device; determine a temperature control strategy for the cooking device according to the first temperature value and the second temperature value; and control the heating power of the cooking device according to the temperature control strategy.

[0154] In one possible embodiment, when the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, the temperature control strategy of the cooking device is determined to be a first control strategy; when the absolute value of the difference between the first temperature value and the second temperature value is less than or equal to the first temperature threshold, the temperature control strategy of the cooking device is determined to be a second control strategy.

[0155] In one possible embodiment, when the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power; when the temperature control strategy is the second control strategy, the first heating component of the cooking device corresponding to the first temperature value and the second heating component of the cooking device corresponding to the second temperature value are controlled to keep the heating power unchanged.

[0156] In a possible implementation, when the temperature control strategy is the first control strategy, a first mode is adopted to adjust the heating power of the first heating component and the second heating component, and the first mode includes increasing / decreasing a set fixed power.

[0157] In a possible implementation, when the temperature control strategy is the first control strategy, a second mode is used to adjust the heating power of the first heating component and the second heating component, and the second mode includes increasing / decreasing dynamic floating power, and the floating power is positively correlated with the absolute value.

[0158] In one possible embodiment, the cooking device is provided with a heating component; the first heating component is an inner heating coil arranged at the bottom of the cooking device, and the first position is one or more positions of the inner heating coil; the second heating component is an outer heating coil arranged at the bottom of the cooking device, and the second position is one or more positions of the outer heating coil.

[0159] In one possible embodiment, the cooking device is provided with at least three layers of heating components; the first heating component is a heating coil with the highest temperature value among the heating coils arranged at the bottom of the cooking device; the second heating component is a heating coil with the lowest temperature value among the heating coils arranged at the bottom of the cooking device.

[0160] In one possible embodiment, when the cooking ingredients in the cooking device do not completely cover the first position but completely cover the second position, the second heating component corresponding to the second position is controlled according to the cooking situation of the cooking ingredients, and the heating power of the first heating component corresponding to the first position is reduced or the first heating component is stopped from heating the cooking device.

[0161] or,

[0162] During a cooking process of the cooking device, a first temperature value at a first position is obtained; a second temperature value at a second position is obtained; and a heating power of the cooking device is controlled according to the first temperature value and the second temperature value.

[0163] The method disclosed in the above embodiment of the present invention can be applied to the processor 1001, or implemented by the processor 1001. The processor 1001 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the hardware integrated logic circuit in the processor 1001 or the software form of instructions. The above processor 1001 can be a general processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps and logic block diagrams disclosed in the embodiments of the present invention can be implemented or executed. The general processor can be a microprocessor or the processor can also be any conventional processor, etc. The steps of the method disclosed in the embodiment of the present invention can be directly embodied as a hardware decoding processor to execute, or the hardware and software units in the decoding processor can be executed. The software unit can be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 1002, and the processor 1001 reads the information in the memory 1002 and completes the steps of the above method in combination with its hardware.

[0164] It is understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit may be implemented in one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPDevice, DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), general purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions described in the present application, or a combination thereof.

[0165] For software implementation, the technology described herein can be implemented by a unit that performs the functions described herein. The software code can be stored in a memory and executed by a processor. The memory can be implemented in the processor or outside the processor.

[0166] The electronic device provided in this embodiment may be Fig.10 The electronic device shown in FIG. 1 may perform the following steps: Figure 1-7 All steps of the control method of the cooking device are implemented Figure 1-7 For details, please refer to Figure 1-7 For the sake of brevity, the relevant description is not repeated here.

[0167] The embodiment of the present invention also provides a storage medium (computer-readable storage medium). The storage medium here stores one or more programs. The storage medium may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a read-only memory, a flash memory, a hard disk or a solid-state drive; the memory may also include a combination of the above-mentioned types of memory.

[0168] When one or more programs in the storage medium can be executed by one or more processors, the control method of the cooking device executed on the control device side of the cooking device can be implemented.

[0169] The processor is used to execute the control program of the cooking device stored in the memory to implement the following steps of the control method of the cooking device executed on the control device side of the cooking device:

[0170] Obtain a first temperature value at a first position at the bottom of a cooking device, wherein the first position is located at one or more positions at the bottom of a pot body of the cooking device; obtain a second temperature value at a second position at the bottom of the cooking device, wherein the second position is located at one or more positions at the bottom of the pot body of the cooking device; determine a temperature control strategy for the cooking device according to the first temperature value and the second temperature value; and control the heating power of the cooking device according to the temperature control strategy.

[0171] In one possible embodiment, when the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, the temperature control strategy of the cooking device is determined to be a first control strategy; when the absolute value of the difference between the first temperature value and the second temperature value is less than or equal to the first temperature threshold, the temperature control strategy of the cooking device is determined to be a second control strategy.

[0172] In one possible embodiment, when the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power; when the temperature control strategy is the second control strategy, the first heating component of the cooking device corresponding to the first temperature value and the second heating component of the cooking device corresponding to the second temperature value are controlled to keep the heating power unchanged.

[0173] In a possible implementation, when the temperature control strategy is the first control strategy, a first mode is adopted to adjust the heating power of the first heating component and the second heating component, and the first mode includes increasing / decreasing a set fixed power.

[0174] In a possible implementation, when the temperature control strategy is the first control strategy, a second mode is used to adjust the heating power of the first heating component and the second heating component, and the second mode includes increasing / decreasing dynamic floating power, and the floating power is positively correlated with the absolute value.

[0175] In one possible embodiment, the cooking device is provided with a heating component; the first heating component is an inner heating coil arranged at the bottom of the cooking device, and the first position is one or more positions of the inner heating coil; the second heating component is an outer heating coil arranged at the bottom of the cooking device, and the second position is one or more positions of the outer heating coil.

[0176] In one possible embodiment, the cooking device is provided with at least three layers of heating components; the first heating component is a heating coil with the highest temperature value among the heating coils arranged at the bottom of the cooking device; the second heating component is a heating coil with the lowest temperature value among the heating coils arranged at the bottom of the cooking device.

[0177] In one possible embodiment, when the cooking ingredients in the cooking device do not completely cover the first position but completely cover the second position, the second heating component corresponding to the second position is controlled according to the cooking situation of the cooking ingredients, and the heating power of the first heating component corresponding to the first position is reduced or the first heating component is stopped from heating the cooking device.

[0178] or,

[0179] During a cooking process of the cooking device, a first temperature value at a first position is obtained; a second temperature value at a second position is obtained; and a heating power of the cooking device is controlled according to the first temperature value and the second temperature value.

[0180] The professionals should further realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to the function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0181] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0182] Here, typical application examples are briefly introduced.

[0183] Application Examples

[0184] The user places the pot on the heating mechanism, sets the temperature and starts heating. When the pot is hot, put in the ingredients and seasonings to start cooking. Since the bottom surface of the pot is usually large, in order to make the temperature of the bottom of the pot uniform or to reduce the temperature difference, the heating mechanism arranges multiple layers of heating coils from the inside to the outside. The heating power of each layer of heating coils is controlled by the control unit separately, so that the temperature difference of different areas at the bottom of the pot can be changed by adjusting the heating power of each heating coil.

[0185] In the heating mechanism, a temperature-sensing resistor is also set on the heating coil. When the user is cooking, multiple temperature-sensing resistors detect the temperature of different areas in real time. When the temperature difference between the areas is large, the heating power of each heating coil is changed to reduce the temperature difference, helping the user to balance the temperature difference on the bottom of the pot, and the user is not aware of it.

[0186] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A method for controlling a cooking device, characterized in that: include: Acquire a first temperature value at a first position on the bottom of a cooking device, where the first position is located at one or more positions on the bottom of a pot body of the cooking device; Acquire a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device; determining a temperature control strategy for the cooking device according to the first temperature value and the second temperature value; The heating power of the cooking device is controlled according to the temperature control strategy.

2. The method according to claim 1, characterized in that The step of determining the temperature control strategy of the cooking device according to the first temperature value and the second temperature value includes: When the absolute value of the difference between the first temperature value and the second temperature value is greater than a first temperature threshold, determining that the temperature control strategy of the cooking device is a first control strategy; When the absolute value of the difference between the first temperature value and the second temperature value is less than or equal to a first temperature threshold, it is determined that the temperature control strategy of the cooking device is the second control strategy.

3. The method according to claim 2, characterized in that The controlling the heating power of the cooking device according to the temperature control strategy includes: When the temperature control strategy is the first control strategy, the first heating component of the cooking device corresponding to the first temperature value is controlled to increase the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to reduce the heating power, or the first heating component of the cooking device corresponding to the first temperature value is controlled to reduce the heating power and the second heating component of the cooking device corresponding to the second temperature value is controlled to increase the heating power; When the temperature control strategy is the second control strategy, the first heating component of the cooking device corresponding to the first temperature value and the second heating component of the cooking device corresponding to the second temperature value are controlled to keep the heating power unchanged.

4. The method according to claim 3, characterized in that The method further comprises: When the temperature control strategy is the first control strategy, the heating power of the first heating component and the second heating component is adjusted using a first mode, and the first mode includes increasing / decreasing a set fixed power.

5. The method according to claim 3, characterized in that: The method further comprises: When the temperature control strategy is the first control strategy, the heating power of the first heating component and the second heating component is adjusted using a second mode, the second mode including increasing / decreasing a dynamic floating power, and the floating power is positively correlated with the absolute value.

6. The method according to claim 1, characterized in that The cooking device is provided with a heating component; The first heating component is an inner heating coil arranged at the bottom of the cooking device, and the first position is one or more positions of the inner heating coil; the second heating component is an outer heating coil arranged at the bottom of the cooking device, and the second position is one or more positions of the outer heating coil.

7. The method according to claim 1, characterized in that The cooking device is provided with at least three layers of heating components; The first heating component is a heating coil with the highest temperature value among the heating coils arranged at the bottom of the cooking device; the second heating component is a heating coil with the lowest temperature value among the heating coils arranged at the bottom of the cooking device.

8. The method according to any one of claims 1 to 7, characterized in that: The method further comprises: When the cooking ingredients in the cooking device do not completely cover the first position but completely cover the second position, the second heating component corresponding to the second position is controlled according to the cooking situation of the cooking ingredients, and the heating power of the first heating component corresponding to the first position is reduced or the first heating component is stopped from heating the cooking device.

9. A method for controlling a cooking device, characterized in that: include: During a cooking process of the cooking device, obtaining a first temperature value at a first position; Acquire a second temperature value at a second position; The heating power of the cooking device is controlled according to the first temperature value and the second temperature value.

10. A control device for a cooking device, characterized in that: include: An acquisition module, used to acquire a first temperature value at a first position on the bottom of the cooking device, where the first position is located at one or more positions on the bottom of the pot body of the cooking device; The acquisition module is further used to acquire a second temperature value at a second position on the bottom of the cooking device, where the second position is located at one or more positions on the bottom of the pot body of the cooking device; a determination module, configured to determine a temperature control strategy of the cooking device according to the first temperature value and the second temperature value; A control module is used to control the heating power of the cooking device according to the temperature control strategy.

11. A control device for a cooking device, characterized in that: include: An acquisition module, used for acquiring a first temperature value at a first position during a cooking process of the cooking device; The acquisition module is further used to acquire a second temperature value at a second position; A control module is used to control the heating power of the cooking device according to the first temperature value and the second temperature value.

12. A cooking device, characterized in that: include: A processor and a memory, wherein the processor is used to execute a control program of a cooking device stored in the memory to achieve: obtaining a first temperature value at a first position at the bottom of the cooking device, the first position being located at one or more positions at the bottom of a pot body of the cooking device; obtaining a second temperature value at a second position at the bottom of the cooking device, the second position being located at one or more positions at the bottom of the pot body of the cooking device; determining a temperature control strategy of the cooking device according to the first temperature value and the second temperature value; and controlling the heating power of the cooking device according to the temperature control strategy.

13. A cooking device, characterized in that: include: A processor and a memory, wherein the processor is used to execute a control program of the cooking device stored in the memory to achieve: obtaining a first temperature value at a first position during a cooking process of the cooking device; Acquire a second temperature value at a second position; The heating power of the cooking device is controlled according to the first temperature value and the second temperature value.

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