Cooking equipment, control method and device thereof, storage medium and program product

Abstract

The invention discloses cooking equipment and a control method and device thereof, a storage medium and a computer program product, and the method comprises the steps: sampling cooking data of the cooking equipment in the operation process after the cooking equipment is powered on, and storing the sampled cooking data of the cooking equipment; under the condition that the cooking equipment is powered on again after being powered off, reading cooking data, stored at the last moment, of the cooking equipment, and taking the cooking data as cooking data when the cooking equipment is powered off; reading the cooking data of the cooking equipment sampled at the current moment as the cooking data when the cooking equipment is powered on again; according to the cooking data when the cooking equipment is powered off and the cooking data when the cooking equipment is powered on again, the cooking logic of the cooking equipment is adjusted, and the cooking equipment is controlled to continue to operate. According to the scheme, after the cooking equipment is powered off and powered on again, the cooking logic of the cooking equipment is adjusted, the cooking equipment is controlled to continue to operate, and the cooking effect reaches the expected effect.

Description

Technical Field

[0001] The present invention belongs to the technical field of cooking equipment, and specifically relates to a control method, device, cooking equipment, storage medium and computer program product for cooking equipment, and more particularly to a control method, device, cooking equipment, storage medium and computer program product for powering off a cooking equipment. Background Art

[0002] In the related schemes, users use electronic cooking devices, such as electric pressure cookers, rice cookers and other cooking devices when cooking. If the mains power is cut off while using these cooking devices, the cooking devices will be powered off and stop working, thus interrupting the cooking process. After the mains power is restored, users need to choose to continue cooking again, but the food inside the cooking devices is often cooked. After the power is restored, the cooking process is repeated according to the original cooking process, and the cooking results often do not meet the expected effect.

[0003] The above contents are only used to assist in understanding the technical solution of the present invention and do not constitute an admission that the above contents are prior art. Summary of the invention

[0004] The object of the present invention is to provide a control method, device, cooking device, storage medium and computer program product for a cooking device, so as to solve the problem that when an electronic cooking device loses power during cooking, it is necessary to cook again according to the original cooking process after power is restored, but the cooking result does not achieve the expected effect. The control method and device of the present invention can be used to control a cooking device, a cooking device, a storage medium and a computer program product, so as to solve the problem that when an electronic cooking device loses power during cooking, it is necessary to cook again according to the original cooking process after power is restored, and the cooking result does not achieve the expected effect. The control method and device of the present invention can be used to control a cooking device, a cooking device, a storage medium and a computer program product, so as to solve the problem that the cooking result does not achieve the expected effect by identifying the state of the cooking device after the cooking device loses power and is powered on again, continuing to run and adjusting the cooking logic.

[0005] The present invention provides a control method for a cooking device, comprising: sampling cooking data of the cooking device during operation after the cooking device is powered on, and storing the sampled cooking data of the cooking device; when the cooking device is powered on again after power failure, reading the cooking data of the cooking device stored at the last moment from the cooking data currently stored as the cooking data when the cooking device is powered on again; and reading the cooking data of the cooking device sampled at the current moment from the cooking data of the cooking device currently sampled as the cooking data when the cooking device is powered on again; and adjusting the cooking logic of the cooking device and controlling the cooking device to continue running according to the cooking data when the cooking device is powered on again and the cooking data when the cooking device is powered on again.

[0006] In some embodiments, the cooking data when the cooking device is powered off includes: a cooking type, a cooking stage under the cooking type, a cooking time under the cooking stage, and an internal temperature of the cooking device; the cooking data in the cooking data when the cooking device is powered on again includes: the internal temperature of the cooking device; the cooking stage under the cooking type belongs to a preset cooking stage range under the cooking type; the preset cooking stage range under the cooking type includes: a first stage, a second stage, a third stage, a fourth stage, and a fifth stage; according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, adjusting the cooking logic of the cooking device and controlling the cooking device to continue operating, including: using the cooking stage under the cooking type when the cooking device is powered off as the current stage after the cooking device is powered on again; using the cooking time of the cooking stage under the cooking type when the cooking device is powered off as the current stage after the cooking device is powered on again the cooking time of the current stage after the cooking device is powered on again; the internal temperature of the cooking device in the cooking data when the cooking device is powered off is recorded as the first internal temperature; and the internal temperature of the cooking device in the cooking data when the cooking device is powered on again is recorded as the second internal temperature; if the current stage after the cooking device is powered on again is any one of the first stage, the second stage, the third stage, and the fourth stage in the preset cooking stage range under the cooking type, then at the current stage after the cooking device is powered on again, combined with the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again; if the current stage after the cooking device is powered on again is the fifth stage in the preset cooking stage range under the cooking type, the cooking logic of the fifth stage is re-executed.

[0007] In some embodiments, in the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, including: if the current stage after the cooking device is powered on again is the first stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset first temperature threshold under the first stage, and the cooking time under the cooking stage is less than the preset first time threshold under the first stage; if it is determined that it is satisfied, re-executing the cooking logic of the first stage, and then executing the cooking logic of the second stage, the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage in sequence; if it is determined that it is not satisfied, directly executing the cooking logic of the second stage, and then executing the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage in sequence.

[0008] In some embodiments, the cooking logic of the cooking device in the current stage includes: the cooking power and cooking time of the cooking device in the current stage; in the current stage after the cooking device is powered on again, combining the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, adjusting the cooking logic of the current stage after the cooking device is powered on again, and controlling the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: if the current stage after the cooking device is powered on again is the second stage in the preset cooking stage range under the cooking type, determining whether the first internal temperature and the cooking time are satisfied. The temperature difference of the second internal temperature is less than the preset second temperature threshold value in the second stage, and the cooking time in the cooking stage is less than the preset second time threshold value in the second stage; if it is determined to be satisfied, the cooking logic of the second stage is re-executed, and then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence; if it is determined that it is not satisfied, the cooking power of the second stage is increased, the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage is continued to be executed; then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

[0009] In some embodiments, the cooking logic of the cooking device in the current stage includes: the cooking power and cooking time of the cooking device in the current stage; in the current stage after the cooking device is powered on again, combining the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, adjusting the cooking logic of the current stage after the cooking device is powered on again, and controlling the cooking device to continue operating according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: if the current stage after the cooking device is powered on again is the third stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset third temperature threshold under the third stage, and the the cooking time in the cooking stage is less than the preset third time threshold in the third stage; if it is determined that the condition is satisfied, the cooking power of the second stage is increased, the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage is re-executed; then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence; if it is determined that the condition is not satisfied, the cooking power of the third stage is increased, the cooking time of the third stage is shortened to adjust the cooking logic of the third stage, the cooking time of the fourth stage is shortened to adjust the cooking logic of the fourth stage, the adjusted cooking logic of the third stage is re-executed, then the adjusted cooking logic of the fourth stage is executed, and then the cooking logic of the fifth stage is executed.

[0010] In some embodiments, the cooking logic of the cooking device in the current stage includes: the cooking power and cooking time of the cooking device in the current stage; in the current stage after the cooking device is powered on again, in combination with the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, adjusting the cooking logic of the current stage after the cooking device is powered on again, and controlling the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: if the current stage after the cooking device is powered on again is the fourth stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset fourth temperature threshold value under the fourth stage, and The cooking time in the cooking stage is less than the preset fourth time threshold in the fourth stage; if it is determined that the condition is satisfied, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, and the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature; then the cooking logic of the fourth stage and the cooking logic of the fifth stage are executed in sequence; if it is determined that the condition is not satisfied, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, the cooking time of the fourth stage is shortened to adjust the cooking logic of the fourth stage, and the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature, then the adjusted cooking logic of the fourth stage is executed, and then the cooking logic of the fifth stage is executed.

[0011] Matching the above method, the present invention provides a control device for a cooking device, comprising: a memory unit, configured to sample cooking data of the cooking device during the operation of the cooking device after it is powered on, and store the sampled cooking data of the cooking device; an acquisition unit, configured to read the cooking data of the cooking device stored at the last moment from the cooking data currently stored, as the cooking data when the cooking device is powered on again after power failure; and read the cooking data of the cooking device sampled at the current moment from the cooking data currently sampled, as the cooking data when the cooking device is powered on again; a control unit, configured to adjust the cooking logic of the cooking device and control the cooking device to continue to operate according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again.

[0012] In some embodiments, the cooking data when the cooking device is powered off includes: a cooking type, a cooking stage under the cooking type, a cooking time under the cooking stage, and an internal temperature of the cooking device; the cooking data in the cooking data when the cooking device is powered on again includes: the internal temperature of the cooking device; the cooking stage under the cooking type belongs to a preset cooking stage range under the cooking type; the preset cooking stage range under the cooking type includes: a first stage, a second stage, a third stage, a fourth stage, and a fifth stage; the control unit adjusts the cooking logic of the cooking device and controls the cooking device to continue operating according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, including: using the cooking stage under the cooking type when the cooking device is powered off as the current stage after the cooking device is powered on again; using the cooking time of the cooking stage under the cooking type when the cooking device is powered off as the current stage after the cooking device is powered on again the cooking time of the current stage; recording the internal temperature of the cooking device in the cooking data when the cooking device is powered off as the first internal temperature; and recording the internal temperature of the cooking device in the cooking data when the cooking device is powered on again as the second internal temperature; if the current stage after the cooking device is powered on again is any one of the first stage, the second stage, the third stage, and the fourth stage in the preset cooking stage range under the cooking type, then at the current stage after the cooking device is powered on again, combined with the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, adjust the cooking logic of the current stage after the cooking device is powered on again, and control the cooking device to continue running according to the adjusted cooking logic of the current stage after the cooking device is powered on again; if the current stage after the cooking device is powered on again is the fifth stage in the preset cooking stage range under the cooking type, re-execute the cooking logic of the fifth stage.

[0013] In some embodiments, the control unit, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, including: if the current stage after the cooking device is powered on again is the first stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset first temperature threshold under the first stage, and the cooking time under the cooking stage is less than the preset first time threshold under the first stage; if it is determined that it is satisfied, re-execute the cooking logic of the first stage, and then execute the cooking logic of the second stage, the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage in sequence; if it is determined that it is not satisfied, directly execute the cooking logic of the second stage, and then execute the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage in sequence.

[0014] In some embodiments, the cooking logic of the cooking device in the current stage includes: the cooking power and cooking time of the cooking device in the current stage; the control unit, in the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, combining the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: if the current stage after the cooking device is powered on again is the second stage in the preset cooking stage range under the cooking type, determining whether the first internal temperature is satisfied. The temperature difference between the first internal temperature and the second internal temperature is less than the preset second temperature threshold value in the second stage, and the cooking time in the cooking stage is less than the preset second time threshold value in the second stage; if it is determined that the conditions are met, the cooking logic of the second stage is re-executed, and then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence; if it is determined that the conditions are not met, the cooking power of the second stage is increased, the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage is continued to be executed; then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

[0015] In some embodiments, the cooking logic of the cooking device in the current stage includes: the cooking power and cooking time of the cooking device in the current stage; the control unit, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue operating according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: if the current stage after the cooking device is powered on again is the third stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset third temperature threshold value under the third stage , and the cooking time in the cooking stage is less than the preset third time threshold in the third stage; if it is determined that the conditions are met, the cooking power of the second stage is increased, the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage is re-executed; then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence; if it is determined that the conditions are not met, the cooking power of the third stage is increased, the cooking time of the third stage is shortened to adjust the cooking logic of the third stage, the cooking time of the fourth stage is shortened to adjust the cooking logic of the fourth stage, the adjusted cooking logic of the third stage is re-executed, then the adjusted cooking logic of the fourth stage is executed, and then the cooking logic of the fifth stage is executed.

[0016] In some embodiments, the cooking logic of the cooking device in the current stage includes: the cooking power and cooking time of the cooking device in the current stage; the control unit, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature, and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: if the current stage after the cooking device is powered on again is the fourth stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than a preset fourth temperature threshold value under the fourth stage value, and the cooking time under the cooking stage is less than the preset fourth time threshold under the fourth stage; if it is determined that the condition is satisfied, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, and the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature; then the cooking logic of the fourth stage and the cooking logic of the fifth stage are executed in sequence; if it is determined that the condition is not satisfied, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, the cooking time of the fourth stage is shortened to adjust the cooking logic of the fourth stage, and the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature, then the adjusted cooking logic of the fourth stage is executed, and then the cooking logic of the fifth stage is executed.

[0017] Matching the above-mentioned device, the present invention further provides a cooking device on the other hand, including: the control device of the cooking device mentioned above.

[0018] In accordance with the above method, the present invention provides a storage medium on the other hand, wherein the storage medium includes a stored program, wherein when the program is run, the cooking device where the storage medium is located is controlled to execute the steps of the cooking device control method described above.

[0019] Matching the above method, the present invention further provides a computer program product on the other hand, including a computer program, which implements the steps of the above cooking device control method when executed by a processor.

[0020] Therefore, the scheme of the present invention records the cooking data (such as cooking type, cooking stage, cooking time, internal temperature of the cooking device, etc.) of the cooking device during the operation of the cooking device (such as an electric rice cooker) after the cooking device is powered on and started; when power is restored after power failure, the cooking data of the cooking device when the power is off and the internal temperature of the cooking device when the power is restored, the cooking stage of the cooking device under its cooking type when the power is off is determined, and the state of the cooking device is identified according to the cooking time, the internal temperature of the cooking device when the power is off, and the internal temperature of the cooking device when the power is restored in different cooking stages, and the subsequent cooking logic is adjusted according to the state of the cooking device and the subsequent cooking logic is continued to run; thus, the cooking effect reaches the expected effect by identifying the state of the cooking device after the cooking device is powered off and powered on again, and continuing to run and adjust the cooking logic.

[0021] Other features and advantages of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the present invention.

[0022] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic flow chart of an embodiment of a method for controlling a cooking device of the present invention;

[0024] Figure 2 A flow chart of an embodiment of adjusting the cooking logic of the cooking device and controlling the cooking device to continue to operate in the method of the present invention;

[0025] Figure 3 A flow chart of an embodiment of adjusting the cooking logic of the first stage and continuing to run the method of the present invention;

[0026] Figure 4 A flow chart of an embodiment of adjusting the cooking logic of the second stage and continuing to run the method of the present invention;

[0027] Figure 5 A flow chart of an embodiment of adjusting the cooking logic of the third stage and continuing to run the method of the present invention;

[0028] Figure 6 A flow chart of an embodiment of adjusting the cooking logic of the fourth stage and continuing to run the method of the present invention;

[0029] Figure 7 A schematic structural diagram of an embodiment of a control device for a cooking device of the present invention;

[0030] Figure 8 A schematic flow chart of an embodiment of a method for controlling power off of a cooking device;

[0031] Fig. 9 The present invention is a flow chart of another embodiment of a method for controlling power off of a cooking device.

[0032] In conjunction with the accompanying drawings, the reference numerals in the embodiments of the present invention are as follows:

[0033] 102 - memory unit; 104 - acquisition unit; 106 - control unit. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only 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 making creative work are within the scope of protection of the present invention.

[0035] According to an embodiment of the present invention, a control method for a cooking device is provided. Figure 1 The control method of the cooking device may include: step S110 to step S130.

[0036] At step S110, during the operation of the cooking device after it is powered on, specifically during the operation of the cooking device after it is powered on and started, cooking data of the cooking device is sampled and the sampled cooking data of the cooking device is stored to obtain the stored cooking data of the cooking device.

[0037] At step S120, when the cooking device is powered on again after power failure, the cooking data of the cooking device stored at the last moment is read from the currently stored cooking data of the cooking device as the cooking data when the cooking device is powered off; and the cooking data of the cooking device sampled at the current moment is read from the currently sampled cooking data of the cooking device as the cooking data when the cooking device is powered on again. The cooking data of the cooking device stored at the last moment is the cooking data of the cooking device stored for the last time before the power is turned on again.

[0038] In step S130, the cooking logic of the cooking device is adjusted and the cooking device is controlled to continue running according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, so that the cooking effect reaches the expected effect.

[0039] The control scheme for power failure of a cooking device provided by the scheme of the present invention can automatically identify the state of the cooking device through the operating stages memorized inside the product after the cooking device loses power and is powered on again, and can continue cooking the product after powering on in combination with the internal temperature of the product and automatically adjust each operating stage. This can solve the problem that the cooking device can automatically work after the mains power fails and is restored during the cooking process, and the cooking effect reaches the original normal cooking effect.

[0040] In some embodiments, the cooking data when the cooking device loses power includes: a cooking type, a cooking stage under the cooking type, and a cooking time under the cooking stage and an internal temperature of the cooking device; the cooking data when the cooking device is powered on again includes: the internal temperature of the cooking device; the cooking stage under the cooking type belongs to a preset cooking stage range under the cooking type; the preset cooking stage range under the cooking type includes: a first stage, a second stage, a third stage, a fourth stage and a fifth stage.

[0041] For the specific process of adjusting the cooking logic of the cooking device and controlling the cooking device to continue to operate according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again in step S130, please refer to the following exemplary description.

[0042] Combine the following Figure 2 The flowchart of an embodiment of adjusting the cooking logic of the cooking device and controlling the cooking device to continue to operate in the method of the present invention further illustrates the specific process of adjusting the cooking logic of the cooking device and controlling the cooking device to continue to operate in step S130, including: step S210 to step S230.

[0043] Step S210, using the cooking stage under the cooking type when the cooking device is powered off as the current stage after the cooking device is powered on again; using the cooking duration of the cooking stage under the cooking type when the cooking device is powered off as the cooking duration of the current stage after the cooking device is powered on again; recording the internal temperature of the cooking device in the cooking data when the cooking device is powered off as the first internal temperature; and recording the internal temperature of the cooking device in the cooking data when the cooking device is powered on again as the second internal temperature.

[0044] Step S220: If the current stage after the cooking device is powered on again is any one of the first stage, the second stage, the third stage, and the fourth stage in the preset cooking stage range under the cooking type, then at the current stage after the cooking device is powered on again, based on the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, adjust the cooking logic of the current stage after the cooking device is powered on again, and control the cooking device to continue operating according to the adjusted cooking logic of the current stage after the cooking device is powered on again.

[0045] Step S230: If the current stage of the cooking device after it is powered on again is the fifth stage in the preset cooking stage range under the cooking type, the cooking logic of the fifth stage is re-executed.

[0046] Figure 8 FIG. 1 is a flow chart of an embodiment of a method for controlling power off of a cooking device. Figure 8 As shown, the control method for powering off a cooking device comprises:

[0047] Step 11: During the cooking process, the product promptly records the stage of the working process, stores the data in real time, and then executes step 12.

[0048] Step 12: When the mains power is restored after a power outage, read the product cooking data, the stage reached during the last cooking, and parameters such as the internal temperature of the product, and then execute step 13.

[0049] Step 13: Read the data of the operation phase to determine whether it is necessary to restart; read the temperature data and perform different continuing work logic according to different phases.

[0050] Fig. 9 FIG. 1 is a flow chart of another embodiment of a method for controlling power off of a cooking device. Fig. 9 As shown, the control method for powering off a cooking device comprises:

[0051] Step 21, when working, the central processing unit first reads the last cooking data of the rice cooker, and then executes step 22. The last cooking data of the rice cooker includes: the last cooking state or cooking type (such as cooking rice, porridge, etc.), the last cooking operation stage, the cooking time and the current internal temperature of the rice cooker. The operation stage is recorded during the operation of the product. The internal main control chip can record the current operation stage of the product, the current stage operation time, and obtain the internal temperature of the product through the sensor. Among them, the cooking state, such as appointment, timing, cooking, insulation, etc. The cooking logic of different cooking types is inconsistent. For example, the cooking time of cooking rice and porridge in the heating stage, boiling stage or stewing stage is inconsistent, and the corresponding internally set time judgment conditions are also inconsistent.

[0052] Step 22, by reading the last cooking data of the rice cooker, determine whether the last cooking process was abnormally interrupted: if it is determined that the last cooking process was abnormally interrupted, execute step 23 to determine whether it is necessary to continue cooking, and if it is determined that the last cooking process ended normally, end the current process. Among them, judging whether the last cooking process was abnormally interrupted, specifically, it can be to judge whether the running time reaches the preset running time: if so, it is considered that the last cooking process has ended and has not been interrupted, otherwise it is considered that the last cooking process has not ended and has been interrupted. Judging whether the last cooking process was abnormally interrupted, specifically, it can also be to judge whether the current running stage is the last stage in the preset running stage and the last stage has ended: if so, it is considered that the last cooking process has ended and has not been interrupted, otherwise it is considered that the last cooking process has not ended and has been interrupted. Among them, judging whether the last cooking process was abnormally interrupted, it can be judged by reading the running data stored in the device after it is powered on. Because the condition for the end of each stage of operation needs to meet the temperature, running time or both to reach the set value, it means that the operation of this stage is over, if the set value is not reached, it is considered that the operation of this stage is abnormally interrupted.

[0053] Step 23, determine whether it is necessary to continue cooking: if so, execute step 24, otherwise end the current process. Among them, judging whether it is necessary to continue cooking can specifically be to judge whether the remaining running time is less than the preset required cooking time: if so, it is considered that cooking needs to be continued, otherwise it is considered that cooking does not need to be continued and the current process ends. For example: if the remaining time is a few minutes, the rice is cooked and does not need to be cooked. Among them, judging whether it is necessary to continue cooking can specifically be based on reading internal storage data. For example: if the running time at a certain stage is less than the internal preset time, it is considered that the expected heating effect cannot be achieved by relying solely on the residual temperature inside the product after power failure, so cooking needs to continue; or in the final rice stewing stage or the insulation stage, if the running time reaches the preset time, it is considered that the residual temperature of the product after power failure can still achieve the expected effect on the internal ingredients, so you can choose not to continue cooking.

[0054] Step 24, when determining to continue cooking, first read the stage of the rice cooker operation when the cooking was stopped last time, that is, judge the last cooking stage, and execute the control flow of the corresponding stage according to the judgment result, specifically, see step 241, step 242, step 243, step 244, step 245. Among them, judging the last cooking stage can be specifically by comparing the operation stage, time, and operation temperature with the preset value inside the main control chip, so as to make judgment and control.

[0055] In the solution of the present invention, the control device for powering off the cooking device mainly includes a central data processing unit, a detection module, and a driving module. The cooking device includes but is not limited to an electric rice cooker, an electric pressure cooker, etc., and the electric rice cooker is taken as an example below.

[0056] Among them, the central processing unit is used to record and process the product operation data, record the product's last operation stage, the internal temperature of the product and the initial temperature when powered on after the power is restored, and process these data to decide whether the product operation process needs to be adjusted.

[0057] The detection module is used to detect the internal temperature of the product when it is running and the initial temperature of the product when it is powered on. The detection module includes but is not limited to detection components such as RTC resistors (i.e. thermistors) and infrared temperature measurement.

[0058] The drive module is used to drive the product to operate. By receiving the operating instructions contained in the product operation data sent by the central data processing unit, the product is driven to operate and the heating method and power during the operation of the product are adjusted. The main control chip of the central processing unit sends control instructions, and the drive module drives the product. There are many specific control schemes, including but not limited to adjusting the conduction time of the thyristor, the driving time of the relay, the conduction time of the IGBT, etc. The purpose is to adjust the product operation mode (such as single or multiple loads running together) and adjust the power during operation (such as increasing the power) after power is restored.

[0059] The operation data refers to the stage of the internal logic of the product before power failure, the operation time of this stage, the internal temperature of the product before power failure, and the internal temperature of the product after power failure. The operation stage is the latest operation stage of the product recorded in the internal memory data of the main control chip during the operation of the product. Temperature data is obtained by sensors, fed back to the internal main control chip and recorded. The central processing unit processes these data. For specific processing methods, refer to Figure 8 and Fig. 9 The main purpose is to ensure that the product can continue to operate after power failure and the cooking effect can reach the effect when there is no power failure (normal operation).

[0060] In the related scheme, the product judges through internal recorded data after power failure recovery, and continues to run the stages that were not completed before power failure, and the operation logic of each stage is fixed; in this way, if the power failure time reaches a certain extent, it still runs according to the original inherent program inside the product, and the internal situation of the product does not match the initial situation, and the final cooking effect often does not achieve the expected effect. In other words, in the related scheme, the product can run automatically after power failure is restored, but it only runs according to the initially set program, ignoring that if the cooking equipment is powered off for too long, the internal temperature will decrease. If cooking is performed directly according to the initially set program after the mains power is restored, the cooking effect will definitely not achieve the expected effect. The scheme of the present invention is to optimize on this basis and adjust the operation logic of the subsequent unfinished stages; in this way, the subsequent operation logic can be automatically adjusted according to the product operation information, so that the cooking can achieve the expected effect.

[0061] For example, taking cooking with an electric rice cooker as an example, in the boiling stage, the operating status is generally determined based on the operating time, that is, whether it is necessary to proceed to this stage or directly run to the next stage. If the power is cut off halfway through the operation, if the power off time is short and the internal temperature has not dropped, the operation can continue according to the original inherent program; if the power off time is long and the temperature drops, and the remaining time of this stage is still run according to the original inherent program, it is easy to cause the water to not be absorbed intact, and the cooked rice may be similar to porridge, or if too much water has been absorbed and it is still heated for a fixed time afterwards, the rice will easily become sticky and fail to achieve the expected effect.

[0062] In the scheme of the present invention, after power failure and power-on, the cooking device continues to cook the product after power is turned on through the operating stage memorized inside the product and combined with the internal temperature of the product, and automatically adjusts each operating stage to achieve the expected cooking effect, thereby solving the problem that the product cannot be cooked again after power failure or the cooking effect does not meet the expected effect.

[0063] In some embodiments, in the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, including: a process of adjusting the cooking logic of the first stage and continuing to operate.

[0064] Combine the following Figure 3 The flowchart of an embodiment of adjusting the cooking logic of the first stage and continuing the operation in the method of the present invention further illustrates the specific process of adjusting the cooking logic of the first stage and continuing the operation in step S220, including: step S310 to step S330.

[0065] Step S310: If the current stage after the cooking device is powered on again is the first stage in the preset cooking stage range under the cooking type, it is determined whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset first temperature threshold under the first stage, and the cooking time under the cooking stage is less than the preset first time threshold under the first stage. The preset first temperature threshold is such as the preset temperature t1, and the preset first time threshold is such as the preset time T1.

[0066] Step S320: If it is determined that the condition is satisfied, the cooking logic of the first stage is re-executed, and then the cooking logic of the second stage, the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

[0067] Step S330: If it is determined that the condition is not satisfied, the cooking logic of the second stage is directly executed, and then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

[0068] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 241, the first stage (such as the rice soaking stage).

[0069] If the internal temperature difference of the product is less than the preset temperature t1, and the cooking time is less than the preset time T1, it is considered that the product has entered a power-off state shortly after powering on, and the product restarts cooking according to the original preset logic. The internal temperature difference of the product is the temperature difference between the internal temperature of the rice cooker when the power is off and the current internal temperature of the rice cooker.

[0070] On the contrary, if the running time of the first stage (i.e., the cooking time) exceeds the internal preset time T1, it is considered that even after power failure, the required state for soaking rice has been reached, and the second stage of cooking can be entered directly, and cooking will start according to the normal preset logic.

[0071] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the first stage, the product is continued to be cooked after power is restored and the first stage is automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0072] In some embodiments, the cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage. In step S220, in the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: the process of adjusting the cooking logic of the second stage and continuing to operate.

[0073] Combine the following Figure 4 The flowchart of an embodiment of adjusting the cooking logic of the second stage and continuing the operation in the method of the present invention further illustrates the specific process of adjusting the cooking logic of the second stage and continuing the operation in step S220, including: step S410 to step S430.

[0074] Step S410: If the current stage of the cooking device after being powered on again is the second stage in the preset cooking stage range under the cooking type, it is determined whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset second temperature threshold under the second stage, and the cooking time under the cooking stage is less than the preset second time threshold under the second stage. The preset second temperature threshold is such as the preset temperature t2, and the preset second time threshold is such as the preset time T2.

[0075] Step S420: If it is determined that the condition is satisfied, the cooking logic of the second stage is re-executed, and then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are sequentially executed.

[0076] Step S430, if it is determined that it is not satisfied, increase the cooking power of the second stage, shorten the cooking time of the second stage to adjust the cooking logic of the second stage, and continue to execute the adjusted cooking logic of the second stage; then execute the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage in sequence.

[0077] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 242, the second stage (such as the heating stage).

[0078] If the internal temperature difference read is less than the preset temperature t2 inside the product, and the cooking time is less than the preset time T2, it means that the operation process has just entered this stage and the power-off time is not long. Exclude the situation where the power is off after entering the heating stage and the internal temperature drops to the preset temperature t2 or below. At this time, the temperature difference before and after the power off is not large. If this condition is met, it will directly enter the second stage and start cooking according to the normal preset logic.

[0079] On the contrary, if the power is off for too long, the temperature has dropped, and the rice is soaked for a long time. After the power is turned on, it can directly and quickly enter the third stage (i.e. the boiling stage), so the cooking power is increased, the temperature rise is accelerated, the second stage time is shortened, and the third stage is entered. Subsequently, cooking begins according to the normal preset logic. Among them, there are many ways to increase the cooking power, and different types of heating methods have different solutions. For example: for resistive heating devices, lengthen the heating time of the resistive heating devices and increase the duty cycle; turn on other resistive heating devices; change the resistance in the circuit connected to the heating device, etc. For electromagnetic heating heaters, change the on-time of the switch or add other heating devices, and so on.

[0080] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the second stage, the product is continued to be cooked after power is restored and the second stage is automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0081] In some embodiments, the cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage. In step S220, at the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: the process of adjusting the cooking logic of the third stage and continuing to operate.

[0082] Combine the following Figure 5 The flowchart of an embodiment of adjusting the cooking logic of the third stage and continuing the operation in the method of the present invention further illustrates the specific process of adjusting the cooking logic of the third stage and continuing the operation in step S220, including: steps S510 to S530.

[0083] Step S510: If the current stage after the cooking device is powered on again is the third stage in the preset cooking stage range under the cooking type, it is determined whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset third temperature threshold under the third stage, and the cooking time under the cooking stage is less than the preset third time threshold under the third stage. The preset third temperature threshold is such as the preset temperature t3, and the preset third time threshold is such as the preset time T3.

[0084] Step S520, if it is determined that the conditions are met, the cooking power of the second stage is increased, the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage is re-executed; then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

[0085] Step S530, if it is determined that it is not satisfied, then increase the cooking power of the third stage, shorten the cooking time of the third stage to adjust the cooking logic of the third stage, shorten the cooking time of the fourth stage to adjust the cooking logic of the fourth stage, re-execute the adjusted cooking logic of the third stage, then execute the adjusted cooking logic of the fourth stage, and then execute the cooking logic of the fifth stage.

[0086] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 243, the third stage (boiling).

[0087] The end condition of this stage mainly relies on time to determine whether it has ended. If the internal temperature difference read is less than the preset temperature t3 inside the product, and the cooking time is less than the preset time T3, it means that the product has not been running for too long in this stage, and the power-off time is not long. If the above conditions are met, the product will directly enter this stage to increase the cooking power, quickly heat up to boiling, enter the third stage, and then start cooking according to the normal preset logic.

[0088] On the contrary, after the product is powered on again, due to the residual heat inside, it will still boil or stew for a period of time even after power failure, so it is necessary to increase the power, quickly heat up to boiling, adjust the internal preset running time of the third stage (i.e. boiling stage) and the fourth stage (i.e. stewing stage) to shorten the running time of the boiling stage and the running time of the stewing stage, and run according to the normal preset logic after entering the fifth stage to prevent the original program from still being followed, causing the water to be absorbed when cooking, and the cooking is still continuing, causing the rice to burn. Among them, the specific running time of the internal preset third stage (i.e. boiling stage) and the fourth stage (i.e. stewing stage) is adjusted, and the running time is different according to different products. For example: the normal running time of a product in the boiling stage is preset to be 5 minutes, but it loses power after running for 2 minutes in the middle; after powering on, it is judged according to the internal running data and its logic is changed. For example, after powering on, the temperature rises to boiling, and the boiling stage only needs to run for another 2 minutes, and there is no need to run for the last 3 minutes that were not completed. The same is true for the stewing stage.

[0089] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the third stage, the product is continued to be cooked after power is restored and the third and fourth stages are automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0090] In some embodiments, the cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage. In step S220, in the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: the process of adjusting the cooking logic of the fourth stage and continuing to operate.

[0091] Combine the following Figure 6The flowchart of an embodiment of adjusting the cooking logic of the fourth stage and continuing the operation in the method of the present invention further illustrates the specific process of adjusting the cooking logic of the fourth stage and continuing the operation in step S220, including: steps S610 to S630.

[0092] Step S610: If the current stage after the cooking device is powered on again is the fourth stage in the preset cooking stage range under the cooking type, it is determined whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset fourth temperature threshold under the fourth stage, and the cooking time under the cooking stage is less than the preset fourth time threshold under the fourth stage. The preset fourth temperature threshold is such as the preset temperature t4, and the preset fourth time threshold is such as the preset time T4.

[0093] Step S620: If it is determined that the conditions are met, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, and the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature; thereafter, the cooking logic of the fourth stage and the cooking logic of the fifth stage are executed in sequence.

[0094] Step S630, if it is determined that it is not satisfied, then increase the cooking power of the third stage to adjust the cooking logic of the third stage, shorten the cooking time of the fourth stage to adjust the cooking logic of the fourth stage, re-execute the adjusted cooking logic of the third stage until the internal temperature of the cooking device reaches the preset temperature, then execute the adjusted cooking logic of the fourth stage, and then execute the cooking logic of the fifth stage (the fifth stage is a heat preservation stage and no adjustment is required).

[0095] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 244, the fourth stage (i.e., the rice stewing stage).

[0096] If the internal temperature difference read is less than the preset temperature t4 inside the product, and the cooking time is less than the preset time T4, the temperature is raised to the preset temperature and the fourth stage is entered, and normal operation is carried out according to the preset logic.

[0097] On the contrary, it heats to the preset temperature, adjusts the internal preset fourth stage time, and shortens the cooking time. Because there is still residual heat inside after power failure, there is no need to run this stage for a long time to prevent the rice from burning.

[0098] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the fourth stage, the product is continued to be cooked after power is restored and the third and fourth stages are automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0099] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 245, the fifth stage (ie, the heat preservation stage).

[0100] If the last cooking stage read is the fifth stage, no processing will be performed and the fifth stage will be entered directly or cooking will be stopped, waiting for user operation. The insulation stage indicates that the cooking process has been completed. The product can directly enter this stage after power failure to prevent the rice from cooling down after a long power failure.

[0101] Among them, the parameters of different product models, product types, and sensor models are inconsistent, and the specific thresholds need to be adjusted according to the product itself; and the specific parameters involve the main control chip program, which is confidential to the company. The parameter values ​​of each stage are preset in advance by the software program based on the product type and product model test results.

[0102] In the solution of the present invention, when the user uses the cooking device, even if the cooking device loses power and then powers on again, the user can identify the state of the cooking device by himself, automatically operate and adjust the cooking logic, so that the cooking effect reaches the expected effect. Thus, the problem that the cooking device cannot continue to work after powering on after powering off during the cooking process is solved, and the problem that after the cooking device resumes operation, the expected cooking effect cannot be achieved by manually re-adjusting the internal original setting process after power off due to the previous operation period.

[0103] By adopting the technical solution of the present embodiment, the cooking data (such as cooking type, cooking stage, cooking time, internal temperature of the cooking device, etc.) of the cooking device are recorded during the process of the cooking device (such as an electric rice cooker) being powered on and started; when the power is restored after a power outage, the cooking data when the cooking device was powered off and the internal temperature of the cooking device when it was powered on again are read to determine the cooking stage of the cooking device under its cooking type when the cooking device was powered off; in different cooking stages, the state of the cooking device is identified according to the cooking time, the internal temperature of the cooking device when it was powered off, and the internal temperature of the cooking device when it was powered on again; the subsequent cooking logic is adjusted according to the state of the cooking device and the subsequent cooking logic is continued to run; thus, the cooking effect reaches the expected effect by identifying the state of the cooking device after the cooking device is powered off and powered on again.

[0104] According to an embodiment of the present invention, a control device for a cooking device corresponding to the control method for a cooking device is also provided. Figure 7 The control device of the cooking device may include: a memory unit 102 , an acquisition unit 104 and a control unit 106 .

[0105] The memory unit 102 is configured to sample the cooking data of the cooking device during operation after the cooking device is powered on, specifically during operation after the cooking device is powered on and started, and store the sampled cooking data of the cooking device to obtain the stored cooking data of the cooking device. The specific functions and processing of the memory unit 102 refer to step S110.

[0106] The acquisition unit 104 is configured to, when the cooking device is powered on again after being powered off, read the cooking data of the cooking device stored at the last moment from the currently stored cooking data of the cooking device as the cooking data when the cooking device is powered off; and read the cooking data of the cooking device sampled at the current moment from the currently sampled cooking data of the cooking device as the cooking data when the cooking device is powered on again. The specific functions and processing of the acquisition unit 104 refer to step S120.

[0107] The control unit 106 is configured to adjust the cooking logic of the cooking device and control the cooking device to continue to operate according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, so that the cooking effect reaches the expected effect. The specific functions and processing of the control unit 106 refer to step S130.

[0108] The control scheme for power failure of a cooking device provided by the scheme of the present invention can automatically identify the state of the cooking device through the operating stages memorized inside the product after the cooking device loses power and is powered on again, and can continue cooking the product after powering on in combination with the internal temperature of the product and automatically adjust each operating stage. This can solve the problem that the cooking device can automatically work after the mains power fails and is restored during the cooking process, and the cooking effect reaches the original normal cooking effect.

[0109] In some embodiments, the cooking data when the cooking device loses power includes: a cooking type, a cooking stage under the cooking type, and a cooking time under the cooking stage and an internal temperature of the cooking device; the cooking data when the cooking device is powered on again includes: the internal temperature of the cooking device; the cooking stage under the cooking type belongs to a preset cooking stage range under the cooking type; the preset cooking stage range under the cooking type includes: a first stage, a second stage, a third stage, a fourth stage and a fifth stage.

[0110] The control unit 106 adjusts the cooking logic of the cooking device and controls the cooking device to continue to operate according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, including:

[0111] The control unit 106 is further configured to use the cooking stage under the cooking type when the cooking device is powered off as the current stage after the cooking device is powered on again; use the cooking duration of the cooking stage under the cooking type when the cooking device is powered off as the cooking duration of the current stage after the cooking device is powered on again; record the internal temperature of the cooking device in the cooking data when the cooking device is powered off as the first internal temperature; and record the internal temperature of the cooking device in the cooking data when the cooking device is powered on again as the second internal temperature. The specific functions and processing of the control unit 106 are also shown in step S210.

[0112] The control unit 106 is further configured to adjust the cooking logic of the current stage after the cooking device is powered on again, and control the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, if the current stage after the cooking device is powered on again is any of the first stage, the second stage, the third stage, and the fourth stage in the preset cooking stage range under the cooking type. The specific functions and processing of the control unit 106 are also shown in step S220.

[0113] The control unit 106 is further configured to re-execute the cooking logic of the fifth stage if the current stage after the cooking device is powered on again is the fifth stage in the preset cooking stage range under the cooking type. The specific functions and processing of the control unit 106 are also shown in step S230.

[0114] Figure 8 FIG. 1 is a flow chart of an embodiment of a method for controlling power off of a cooking device. Figure 8 As shown, the control method for powering off a cooking device comprises:

[0115] Step 11: During the cooking process, the product promptly records the stage of the working process, stores the data in real time, and then executes step 12.

[0116] Step 12: When the mains power is restored after a power outage, read the product cooking data, the stage reached during the last cooking, and parameters such as the internal temperature of the product, and then execute step 13.

[0117] Step 13: Read the data of the operation phase to determine whether it is necessary to restart; read the temperature data and perform different continuing work logic according to different phases.

[0118] Fig. 9FIG. 1 is a flow chart of another embodiment of a method for controlling power off of a cooking device. Fig. 9 As shown, the control method for powering off a cooking device comprises:

[0119] Step 21, when working, the central processing unit first reads the last cooking data of the rice cooker, and then executes step 22. The last cooking data of the rice cooker includes: the last cooking state or cooking type (such as cooking rice, porridge, etc.), the last cooking operation stage, the cooking time and the current internal temperature of the rice cooker. The operation stage is recorded during the operation of the product. The internal main control chip can record the current operation stage of the product, the current stage operation time, and obtain the internal temperature of the product through the sensor.

[0120] Step 22, by reading the last cooking data of the rice cooker, determine whether the last cooking process was abnormally interrupted: if it is determined that the last cooking process was abnormally interrupted, execute step 23 to determine whether it is necessary to continue cooking; if it is determined that the last cooking process ended normally, end the current process. Among them, judging whether the last cooking process was abnormally interrupted can specifically be judging whether the running time reaches the preset running time: if so, it is considered that the last cooking process has ended and was not interrupted, otherwise it is considered that the last cooking process has not ended and has been interrupted. Judging whether the last cooking process was abnormally interrupted can specifically be judging whether the current running stage is the last stage in the preset running stage and the last stage has ended: if so, it is considered that the last cooking process has ended and was not interrupted, otherwise it is considered that the last cooking process has not ended and has been interrupted.

[0121] Step 23, determine whether it is necessary to continue cooking: if yes, execute step 24, otherwise end the current process. Among them, determining whether it is necessary to continue cooking can be specifically determining whether the remaining running time is less than the preset required cooking time: if yes, it is considered that it is necessary to continue cooking, otherwise it is considered that it is not necessary to continue cooking and end the current process. For example: if the remaining time is several minutes, the rice is cooked and does not need to be cooked.

[0122] Step 24, when determining to continue cooking, first read the stage of the rice cooker operation when the cooking was stopped last time, that is, judge the last cooking stage, and execute the control flow of the corresponding stage according to the judgment result, specifically, see step 241, step 242, step 243, step 244, step 245. Among them, judging the last cooking stage can be specifically by comparing the operation stage, time, and operation temperature with the preset value inside the main control chip, so as to make judgment and control.

[0123] In the solution of the present invention, the control device for powering off the cooking device mainly includes a central data processing unit, a detection module, and a driving module. The cooking device includes but is not limited to an electric rice cooker, an electric pressure cooker, etc., and the electric rice cooker is taken as an example below.

[0124] Among them, the central processing unit is used to record and process the product operation data, record the product's last operation stage, the internal temperature of the product and the initial temperature when powered on after the power is restored, and process these data to decide whether the product operation process needs to be adjusted.

[0125] The detection module is used to detect the internal temperature of the product when it is running and the initial temperature of the product when it is powered on. The detection module includes but is not limited to detection components such as RTC resistors (i.e. thermistors) and infrared temperature measurement.

[0126] The drive module is used to drive the product to operate. By receiving the operating instructions contained in the product operation data sent by the central data processing unit, the product is driven to operate and the heating method and power during the operation of the product are adjusted. The main control chip of the central processing unit sends control instructions, and the drive module drives the product. There are many specific control schemes, including but not limited to adjusting the conduction time of the thyristor, the driving time of the relay, the conduction time of the IGBT, etc. The purpose is to adjust the product operation mode (such as single or multiple loads running together) and adjust the power during operation (such as increasing the power) after power is restored.

[0127] The operation data refers to the stage of the internal logic of the product before power failure, the operation time of this stage, the internal temperature of the product before power failure, and the internal temperature of the product after power failure. The operation stage is the latest operation stage of the product recorded in the internal memory data of the main control chip during the operation of the product. Temperature data is obtained by sensors, fed back to the internal main control chip and recorded. The central processing unit processes these data. For specific processing methods, refer to Figure 8 and Fig. 9 The main purpose is to ensure that the product can continue to operate after power failure and the cooking effect can reach the effect when there is no power failure (normal operation).

[0128] In the related scheme, the product judges through internal recorded data after power failure recovery, and continues to run the stages that were not completed before power failure, and the operation logic of each stage is fixed; in this way, if the power failure time reaches a certain extent, it still runs according to the original inherent program inside the product, and the internal situation of the product does not match the initial situation, and the final cooking effect often does not achieve the expected effect. In other words, in the related scheme, the product can run automatically after power failure is restored, but it only runs according to the initially set program, ignoring that if the cooking equipment is powered off for too long, the internal temperature will decrease. If cooking is performed directly according to the initially set program after the mains power is restored, the cooking effect will definitely not achieve the expected effect. The scheme of the present invention is to optimize on this basis and adjust the operation logic of the subsequent unfinished stages; in this way, the subsequent operation logic can be automatically adjusted according to the product operation information, so that the cooking can achieve the expected effect.

[0129] For example, taking cooking with an electric rice cooker as an example, in the boiling stage, the operating status is generally determined based on the operating time, that is, whether it is necessary to proceed to this stage or directly run to the next stage. If the power is cut off halfway through the operation, if the power off time is short and the internal temperature has not dropped, the operation can continue according to the original inherent program; if the power off time is long and the temperature drops, and the remaining time of this stage is still run according to the original inherent program, it is easy to cause the water to not be absorbed intact, and the cooked rice may be similar to porridge, or if too much water has been absorbed and it is still heated for a fixed time afterwards, the rice will easily become sticky and fail to achieve the expected effect.

[0130] In the scheme of the present invention, after power failure and power-on, the cooking device continues to cook the product after power is turned on through the operating stage memorized inside the product and combined with the internal temperature of the product, and automatically adjusts each operating stage to achieve the expected cooking effect, thereby solving the problem that the product cannot be cooked again after power failure or the cooking effect does not meet the expected effect.

[0131] In some embodiments, the control unit 106, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, including: the process of adjusting the cooking logic of the first stage and continuing to operate, specifically as follows:

[0132] The control unit 106 is further configured to determine whether the temperature difference between the first internal temperature and the second internal temperature is less than the first temperature threshold preset in the first stage, and the cooking time in the cooking stage is less than the first time threshold preset in the first stage, if the current stage after the cooking device is powered on again is the first stage in the preset cooking stage range under the cooking type. The specific functions and processing of the control unit 106 are also shown in step S310. The preset first temperature threshold is such as the preset temperature t1, and the preset first time threshold is such as the preset time T1.

[0133] The control unit 106 is further configured to re-execute the cooking logic of the first stage if it is determined to be satisfied, and then sequentially execute the cooking logic of the second stage, the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S320.

[0134] The control unit 106 is further configured to directly execute the second stage cooking logic if it is determined that the condition is not satisfied, and then sequentially execute the third stage cooking logic, the fourth stage cooking logic, and the fifth stage cooking logic. The specific functions and processing of the control unit 106 are also shown in step S330.

[0135] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 241, the first stage (such as the rice soaking stage).

[0136] If the internal temperature difference of the product is less than the preset temperature t1, and the cooking time is less than the preset time T1, it is considered that the product has entered a power-off state shortly after powering on, and the product restarts cooking according to the original preset logic. The internal temperature difference of the product is the temperature difference between the internal temperature of the rice cooker when the power is off and the current internal temperature of the rice cooker.

[0137] On the contrary, if the running time of the first stage (i.e., the cooking time) exceeds the internal preset time T1, it is considered that even after power failure, the required state for soaking rice has been reached, and the second stage of cooking can be entered directly, and cooking will start according to the normal preset logic.

[0138] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the first stage, the product is continued to be cooked after power is restored and the first stage is automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0139] In some embodiments, the cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage. The control unit 106, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: the process of adjusting the cooking logic of the second stage and continuing to operate, which is specifically as follows:

[0140] The control unit 106 is further configured to determine whether the temperature difference between the first internal temperature and the second internal temperature is less than the preset second temperature threshold value under the second stage, and the cooking time under the cooking stage is less than the preset second time threshold value under the second stage, if the current stage after the cooking device is powered on again is the second stage in the preset cooking stage range under the cooking type. The specific functions and processing of the control unit 106 are also shown in step S410. The preset second temperature threshold value is such as the preset temperature t2, and the preset second time threshold value is such as the preset time T2.

[0141] The control unit 106 is further configured to re-execute the cooking logic of the second stage if it is determined to be satisfied, and then sequentially execute the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S420.

[0142] The control unit 106 is further configured to increase the cooking power of the second stage, shorten the cooking time of the second stage to adjust the cooking logic of the second stage, and continue to execute the adjusted cooking logic of the second stage if it is determined that the condition is not satisfied; and then sequentially execute the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S430.

[0143] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 242, the second stage (such as the heating stage).

[0144] If the internal temperature difference read is less than the preset temperature t2 inside the product, and the cooking time is less than the preset time T2, it means that the operation process has just entered this stage and the power-off time is not long. Exclude the situation where the power is off after entering the heating stage and the internal temperature drops to the preset temperature t2 or below. At this time, the temperature difference before and after the power off is not large. If this condition is met, it will directly enter the second stage and start cooking according to the normal preset logic.

[0145] On the contrary, if the power is off for too long, the temperature has dropped, and the rice is soaked for a long time. After the power is turned on, it can directly and quickly enter the third stage (i.e. the boiling stage). Therefore, the cooking power is increased, the temperature rises faster, the second stage time is shortened, and the third stage is entered. Subsequently, cooking begins according to the normal preset logic.

[0146] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the second stage, the product is continued to be cooked after power is restored and the second stage is automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0147] In some embodiments, the cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage. The control unit 106, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: the process of adjusting the cooking logic of the third stage and continuing to operate, which is specifically as follows:

[0148] The control unit 106 is further configured to determine whether the temperature difference between the first internal temperature and the second internal temperature is less than the third temperature threshold value preset in the third stage, and the cooking time in the cooking stage is less than the third time threshold value preset in the third stage, if the current stage after the cooking device is powered on again is the third stage in the preset cooking stage range under the cooking type. The specific functions and processing of the control unit 106 are also referred to step S510. The preset third temperature threshold value is such as the preset temperature t3, and the preset third time threshold value is such as the preset time T3.

[0149] The control unit 106 is further configured to, if it is determined that the conditions are met, increase the cooking power of the second stage, shorten the cooking time of the second stage to adjust the cooking logic of the second stage, and re-execute the adjusted cooking logic of the second stage; and then sequentially execute the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S520.

[0150] The control unit 106 is further configured to, if it is determined that the condition is not satisfied, increase the cooking power of the third stage, shorten the cooking time of the third stage to adjust the cooking logic of the third stage, shorten the cooking time of the fourth stage to adjust the cooking logic of the fourth stage, re-execute the adjusted cooking logic of the third stage, then execute the adjusted cooking logic of the fourth stage, and then execute the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S530.

[0151] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 243, the third stage (boiling).

[0152] The end condition of this stage mainly relies on time to determine whether it has ended. If the internal temperature difference read is less than the preset temperature t3 inside the product, and the cooking time is less than the preset time T3, it means that the product has not been running for too long in this stage, and the power-off time is not long. If the above conditions are met, the product will directly enter this stage to increase the cooking power, quickly heat up to boiling, enter the third stage, and then start cooking according to the normal preset logic.

[0153] On the contrary, after the product is powered on again, due to the residual heat inside it, it will still boil or simmer for a period of time even after power failure, so it is necessary to increase the power, quickly heat up to boiling, and adjust the internal preset running time of the third stage (i.e. boiling stage) and the fourth stage (i.e. simmering stage) to shorten the running time of the boiling stage and the running time of the simmering stage. After entering the fifth stage, it runs according to the normal preset logic to prevent the original program from still following, resulting in the situation where the water has been absorbed when cooking, but cooking is still continuing, causing the rice to burn.

[0154] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the third stage, the product is continued to be cooked after power is restored and the third and fourth stages are automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0155] In some embodiments, the cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage. The control unit 106, in the current stage after the cooking device is powered on again, combines the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, adjusts the cooking logic of the current stage after the cooking device is powered on again, and controls the cooking device to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, and also includes: the process of adjusting the cooking logic of the fourth stage and continuing to operate, which is specifically as follows:

[0156] The control unit 106 is further configured to determine whether the temperature difference between the first internal temperature and the second internal temperature is less than the fourth temperature threshold preset in the fourth stage, and the cooking time in the cooking stage is less than the fourth time threshold preset in the fourth stage, if the current stage after the cooking device is powered on again is the fourth stage in the preset cooking stage range under the cooking type. The specific functions and processing of the control unit 106 are also shown in step S610. The preset fourth temperature threshold is such as the preset temperature t4, and the preset fourth time threshold is such as the preset time T4.

[0157] The control unit 106 is further configured to increase the cooking power of the third stage to adjust the cooking logic of the third stage if it is determined to be satisfied, and re-execute the adjusted cooking logic of the third stage until the internal temperature of the cooking device reaches the preset temperature; and then sequentially execute the cooking logic of the fourth stage and the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S620.

[0158] The control unit 106 is further configured to, if it is determined that the condition is not satisfied, increase the cooking power of the third stage to adjust the cooking logic of the third stage, shorten the cooking time of the fourth stage to adjust the cooking logic of the fourth stage, re-execute the adjusted cooking logic of the third stage until the internal temperature of the cooking device reaches the preset temperature, then execute the adjusted cooking logic of the fourth stage, and then execute the cooking logic of the fifth stage. The specific functions and processing of the control unit 106 are also shown in step S630.

[0159] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 244, the fourth stage (i.e., the rice stewing stage).

[0160] If the internal temperature difference read is less than the preset temperature t4 inside the product, and the cooking time is less than the preset time T4, the temperature is raised to the preset temperature and the fourth stage is entered, and normal operation is carried out according to the preset logic.

[0161] On the contrary, it heats to the preset temperature, adjusts the internal preset fourth stage time, and shortens the cooking time. Because there is still residual heat inside after power failure, there is no need to run this stage for a long time to prevent the rice from burning.

[0162] In the scheme of the present invention, when the cooking device loses power and is powered on again, if the operating stage memorized inside the product is the fourth stage, the product is continued to be cooked after power is restored and the third and fourth stages are automatically adjusted to achieve the expected cooking effect in combination with the internal temperature of the product.

[0163] like Fig. 9 As shown, the control method for powering off the cooking device also includes: step 245, the fifth stage (ie, the heat preservation stage).

[0164] If the last cooking stage read is the fifth stage, no processing will be performed and the fifth stage will be entered directly or cooking will be stopped, waiting for user operation. The insulation stage indicates that the cooking process has been completed. The product can directly enter this stage after power failure to prevent the rice from cooling down after a long power failure.

[0165] Among them, the parameters of different product models, product types, and sensor models are inconsistent, and the specific thresholds need to be adjusted according to the product itself; and the specific parameters involve the main control chip program, which is confidential to the company. The parameter values ​​of each stage are preset in advance by the software program based on the product type and product model test results.

[0166] In the solution of the present invention, when the user uses the cooking device, even if the cooking device loses power and then powers on again, the user can identify the state of the cooking device by himself, automatically operate and adjust the cooking logic, so that the cooking effect reaches the expected effect. Thus, the problem that the cooking device cannot continue to work after powering on after powering off during the cooking process is solved, and the problem that after the cooking device resumes operation, the expected cooking effect cannot be achieved by manually re-adjusting the internal original setting process after power off due to the previous operation period.

[0167] Since the processing and functions implemented by the device of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments, and no further elaboration will be made here.

[0168] According to an embodiment of the present invention, a cooking device corresponding to the control device of the cooking device is also provided. The cooking device may include: the control device of the cooking device described above.

[0169] Since the processing and functions implemented by the cooking device of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned devices, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0170] According to an embodiment of the present invention, a computer program product corresponding to a cooking device is also provided, comprising a computer program, which implements the steps of the above-mentioned cooking device control method when executed by a processor.

[0171] Since the processing and functions implemented by the product of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned cooking equipment, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0172] According to an embodiment of the present invention, a storage medium corresponding to a control method for a cooking device is also provided, wherein the storage medium includes a stored program, wherein when the program is run, the cooking device where the storage medium is located is controlled to execute the steps of the control method for the cooking device described above.

[0173] Since the processing and functions implemented by the storage medium of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments, and no further elaboration will be made here.

[0174] In summary, it is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous methods can be freely combined and superimposed.

[0175] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A method for controlling a cooking device, characterized in that: include: During the operation of the cooking device after it is powered on, sampling cooking data of the cooking device and storing the sampled cooking data of the cooking device; When the cooking device is powered on again after being powered off, the cooking data of the cooking device stored at the last moment is read from the cooking data currently stored in the cooking device as the cooking data when the cooking device was powered off; and reading the cooking data of the cooking device sampled at the current moment from the cooking data of the cooking device sampled at the current moment as the cooking data when the cooking device is powered on again; According to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, the cooking logic of the cooking device is adjusted and the cooking device is controlled to continue to operate.

2. The control method of the cooking device according to claim 1, characterized in that: The cooking data when the cooking device is powered off includes: a cooking type, a cooking stage under the cooking type, a cooking time under the cooking stage, and an internal temperature of the cooking device; the cooking data when the cooking device is powered on again includes: an internal temperature of the cooking device; a cooking stage under the cooking type, belonging to a preset cooking stage range under the cooking type; the preset cooking stage range under the cooking type includes: a first stage, a second stage, a third stage, a fourth stage, and a fifth stage; According to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again, the cooking logic of the cooking device is adjusted and the cooking device is controlled to continue to operate, including: The cooking stage under the cooking type when the cooking device is powered off is used as the current stage after the cooking device is powered on again; the cooking duration of the cooking stage under the cooking type when the cooking device is powered off is used as the cooking duration of the current stage after the cooking device is powered on again; the internal temperature of the cooking device in the cooking data when the cooking device is powered off is recorded as the first internal temperature; and the internal temperature of the cooking device in the cooking data when the cooking device is powered on again is recorded as the second internal temperature; If the current stage after the cooking device is powered on again is any one of the first stage, the second stage, the third stage, and the fourth stage in the preset cooking stage range under the cooking type, then, at the current stage after the cooking device is powered on again, in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again; If the current stage of the cooking device after being powered on again is the fifth stage in the preset cooking stage range under the cooking type, the cooking logic of the fifth stage is re-executed.

3. The control method of the cooking device according to claim 2, characterized in that: In the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, including: If the current stage of the cooking device after being powered on again is the first stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than a preset first temperature threshold under the first stage, and the cooking time under the cooking stage is less than a preset first time threshold under the first stage; If it is determined that the conditions are met, the cooking logic of the first stage is re-executed, and then the cooking logic of the second stage, the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are sequentially executed; If it is determined that the condition is not satisfied, the cooking logic of the second stage is directly executed, and then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

4. The control method of cooking equipment according to claim 2, characterized in that: The cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage; In the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, further comprising: If the current stage of the cooking device after being powered on again is the second stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than a preset second temperature threshold under the second stage, and whether the cooking time under the cooking stage is less than a preset second time threshold under the second stage; If it is determined that the conditions are met, the cooking logic of the second stage is re-executed, and then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are sequentially executed; If it is determined that the conditions are not met, the cooking power of the second stage is increased and the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage continues to be executed; thereafter, the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are executed in sequence.

5. The control method of cooking equipment according to claim 2, characterized in that: The cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage; In the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, further comprising: If the current stage of the cooking device after being powered on again is the third stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than a preset third temperature threshold under the third stage, and whether the cooking time under the cooking stage is less than a preset third time threshold under the third stage; If it is determined that the conditions are met, the cooking power of the second stage is increased, the cooking time of the second stage is shortened to adjust the cooking logic of the second stage, and the adjusted cooking logic of the second stage is re-executed; then the cooking logic of the third stage, the cooking logic of the fourth stage, and the cooking logic of the fifth stage are sequentially executed; If it is determined that the conditions are not met, the cooking power of the third stage is increased, the cooking time of the third stage is shortened to adjust the cooking logic of the third stage, the cooking time of the fourth stage is shortened to adjust the cooking logic of the fourth stage, the adjusted cooking logic of the third stage is re-executed, and then the adjusted cooking logic of the fourth stage is executed, and then the cooking logic of the fifth stage is executed.

6. The control method of cooking equipment according to claim 2, characterized in that: The cooking logic of the cooking device at the current stage includes: the cooking power and cooking time of the cooking device at the current stage; In the current stage after the cooking device is powered on again, the cooking logic of the current stage after the cooking device is powered on again is adjusted in combination with the temperature difference between the first internal temperature and the second internal temperature and the cooking time of the current stage after the cooking device is powered on again, and the cooking device is controlled to continue to operate according to the adjusted cooking logic of the current stage after the cooking device is powered on again, further comprising: If the current stage of the cooking device after being powered on again is the fourth stage in the preset cooking stage range under the cooking type, determining whether the temperature difference between the first internal temperature and the second internal temperature is less than a preset fourth temperature threshold under the fourth stage, and whether the cooking time under the cooking stage is less than a preset fourth time threshold under the fourth stage; If it is determined that the conditions are met, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, and the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature; and then the cooking logic of the fourth stage and the cooking logic of the fifth stage are sequentially executed; If it is determined that the conditions are not met, the cooking power of the third stage is increased to adjust the cooking logic of the third stage, the cooking time of the fourth stage is shortened to adjust the cooking logic of the fourth stage, the adjusted cooking logic of the third stage is re-executed until the internal temperature of the cooking device reaches the preset temperature, the adjusted cooking logic of the fourth stage is then executed, and then the cooking logic of the fifth stage is executed.

7. A control device for a cooking device, characterized in that: include: a memory unit configured to sample cooking data of the cooking device during operation of the cooking device after the cooking device is powered on, and store the sampled cooking data of the cooking device; an acquiring unit, configured to read the cooking data of the cooking device stored at a previous moment from the cooking data currently stored in the cooking device when the cooking device is powered on again after being powered off, as the cooking data when the cooking device is powered off; and reading the cooking data of the cooking device sampled at the current moment from the cooking data of the cooking device sampled at the current moment as the cooking data when the cooking device is powered on again; The control unit is configured to adjust the cooking logic of the cooking device and control the cooking device to continue to operate according to the cooking data when the cooking device is powered off and the cooking data when the cooking device is powered on again.

8. A cooking device, characterized in that: include: The control device for cooking equipment as claimed in claim 7.

9. A storage medium, characterized in that: The storage medium includes a stored program, wherein when the program is executed, the cooking device where the storage medium is located is controlled to execute the cooking device control method according to any one of claims 1 to 6.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the control method of the cooking device according to any one of claims 1 to 6 are implemented.

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