Intelligent control method and device for multifunctional intelligent barbecue oven

Abstract

The invention relates to the technical field of equipment intelligent control, and discloses an intelligent control method and device for a multifunctional intelligent barbecue oven, and the method comprises the steps: controlling a camera device to execute image real-time monitoring operation on a first region on the barbecue oven according to a first control instruction when the first control instruction for the barbecue oven is detected, and obtaining a monitoring image; performing image analysis operation on the monitoring image to obtain an image analysis result including change information of a second area on the target food material; according to the image analysis result, generating a second control instruction, and executing the first equipment control operation on the barbecue oven according to the second control instruction to obtain an equipment control result; the first equipment control operation comprises a smoking control operation aiming at a smoking component arranged on the barbecue oven. It can be seen that on the basis that intelligent temperature control over the barbecue oven is achieved, the monitoring timeliness of food material barbecue and the intelligent degree of operation control are improved, and the execution accuracy of smoking operation executed in the food material barbecue process is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent equipment control, and in particular to an intelligent control method and device for a multifunctional intelligent barbecue grill. Background Art

[0002] Barbecue is a popular cooking method that is deeply loved by consumers. With the improvement of people's living standards and the change of consumption concepts, higher requirements are placed on the quality, convenience and intelligence of barbecue.

[0003] In traditional grilling, users often rely on their own experience to judge the progress of ingredients. However, manual judgment has significant limitations. This is particularly evident in the fact that individual grilling experience, skill levels, and judgment criteria vary, leading to significant errors in the judgment of the degree of grilling. For example, different types and sizes of ingredients require different grilling times and temperatures. It is difficult to accurately determine whether an ingredient is cooked thoroughly by simply observing the changes in its appearance. This can easily lead to over-grilling, resulting in dry, hard, and burnt ingredients, or under-grilling, resulting in raw meat, which seriously affects the taste and safety of the grilled ingredients.

[0004] Furthermore, traditional barbecue equipment lacks a high level of intelligence. Throughout the grilling process, users must constantly monitor the state of the ingredients and manually adjust parameters such as the heat level and heating time. This not only increases the user's operational burden and makes the grilling process cumbersome, but also, due to the difficulty in ensuring the timeliness and accuracy of manual operation, precise control of the grilling process is impossible, making it difficult to meet the modern consumer's demand for a convenient and efficient grilling experience.

[0005] In addition, in some barbecue scenarios that require a smoking effect, traditional barbecue equipment also has many problems with smoking control. The smoking effect is crucial to enhancing the flavor of barbecue ingredients, but traditional equipment is often unable to accurately control the timing of the smoking operation based on factors such as the characteristics of the ingredients and the progress of the ingredients. For example, in the early stages of barbecue, an appropriate amount of smoke may be needed to give the ingredients a basic smoky flavor, while in the later stages of barbecue, too much smoke may mask the taste of the ingredients themselves and affect the final taste. However, due to the lack of an intelligent smoking control mechanism, it is difficult for traditional equipment to achieve this precise smoking control, resulting in uneven quality of barbecue ingredients and difficulty in meeting consumers' pursuit of high-quality barbecue ingredients.

[0006] It can be seen that it is particularly important to provide a corresponding solution to the technical problems existing in the use of existing barbecue equipment, such as low quantification accuracy of food grilling progress, low intelligence level of food grilling, and low execution accuracy of smoking operations. Summary of the Invention

[0007] The present invention provides an intelligent control method and device for a multifunctional intelligent barbecue grill, which improves the timeliness and accuracy of monitoring of barbecued food, improves the intelligence level of operation control of barbecued food, and improves the execution accuracy of smoking operation during the barbecue process.

[0008] A first aspect of the present invention discloses an intelligent control method for a multifunctional intelligent barbecue grill, the method comprising: When a first control instruction for the barbecue grill is detected, the camera device is controlled according to the first control instruction to perform a real-time image monitoring operation on a first area on the barbecue grill to obtain a monitoring image of the first area; the camera device is configured on the barbecue grill; the first area is an area on the barbecue grill used for grilling food; performing an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image, the image analysis result including at least change information of a target food currently placed in the first area and its corresponding second area; the change information is used to indicate a grilling progress of the target food; Based on the image analysis result, a second control instruction for the barbecue grill is generated, and a first device control operation is performed on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill; the first device control operation at least includes a smoking control operation for a smoking component configured for the barbecue grill; the smoking component is used to output the smoke required for grilling the target food.

[0009] As an optional embodiment, in the first aspect of the present invention, generating a second control instruction for the barbecue grill according to the image analysis result includes: When the image analysis result indicates that the target food meets the preset smoking control conditions, determining a smoking control requirement for the target food; the smoking control requirement includes a first requirement corresponding to a smoke supply mode, wherein the smoke supply mode includes a first mode of continuous smoke supply or a second mode of intermittent smoke supply; the smoking control requirement also includes second requirements corresponding to a smoke output, a smoking duration, and a smoke supply flow rate; Determining a target fumigation component to be adjusted from the fumigation components, wherein the fumigation components include a fan, a smoke generating component, and a smoke conveying component; the target fumigation component includes at least the fan; A component control instruction for the target smoked component is generated according to the smoke control requirement as a second control instruction.

[0010] As an optional embodiment, in the first aspect of the present invention, generating a component control instruction for the target smoking component according to the smoke control requirement includes: generating a first demand instruction for the wind turbine according to the first demand, wherein the first demand instruction includes a continuous response duration corresponding to the first mode, or a plurality of groups of intermittent response durations corresponding to the second mode; generating, according to the second demand, a second demand instruction for the fan in combination with the fan operating parameters of the fan and the first demand instruction, wherein the second demand instruction is used to control the speed of the fan; adding the first demand instruction and the second demand instruction to the component control instruction for the target smoked component; Among them, each group of intermittent response durations includes instruction execution duration and instruction termination duration; the instruction execution duration is the duration corresponding to controlling the operation of the fan; the instruction termination duration is the duration corresponding to controlling the fan to stop working.

[0011] As an optional embodiment, in the first aspect of the present invention, the method further comprises: determining whether a preset equipment adjustment condition is currently satisfied, and when it is determined that the equipment adjustment condition is currently satisfied, generating a third control instruction for the barbecue oven based on the equipment adjustment condition and the barbecue oven operating parameters; According to the third control instruction, a second device control operation is performed on the barbecue grill, and the second device control operation includes a device output control operation and / or a device mode adjustment operation; the device output control operation is used to adjust the device output power of the heating device on the barbecue grill; the device mode adjustment operation is used to switch the bracket on the barbecue grill to a rotation mode or a stationary mode; the bracket is used to place the target food.

[0012] As an optional implementation manner, in the first aspect of the present invention, determining whether a preset device adjustment condition is currently met includes: Determine whether a user switching instruction for the barbecue grill is currently received, wherein the user switching instruction is an instruction triggered by a user; or detecting an operation control program set for the barbecue oven, the operation control program being a program set corresponding to grilling the target food when the barbecue oven is currently activated; and determining whether a current time node has reached a switching node in the operation control program, the switching node being a node at which the device operation parameters of the barbecue oven need to be updated; When it is determined that a user switching instruction for the barbecue grill is received, or when it is determined that the current time node reaches a switching node in the operation control program, it is determined that the preset equipment adjustment condition is currently met.

[0013] As an optional embodiment, in the first aspect of the present invention, generating a third control instruction for the barbecue oven based on the device adjustment condition and in combination with the barbecue oven operating parameters of the barbecue oven includes: When the user switching instruction is detected, the user switching instruction is parsed to obtain a device control requirement for the barbecue grill, wherein the device control requirement includes a direct requirement to adjust a device operating parameter of the barbecue grill and / or at least one device adjustment item for adjusting a device operating parameter of the barbecue grill; generating a third control instruction for the barbecue oven according to the device control requirement and in combination with the barbecue oven operating parameters of the barbecue oven; When it is detected that the current time node reaches the switching node, a plurality of recorded parameters bound to the switching node are read, and the plurality of recorded parameters are used to adjust the equipment operating parameters of the barbecue grill; A third control instruction for the barbecue oven is generated according to all the recorded parameters.

[0014] As an optional embodiment, in the first aspect of the present invention, before controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction and obtaining the monitoring image of the first area, the method further includes: Acquire an initial captured image fed back by a camera device, where the initial captured image is an image obtained after the camera device performs a capturing operation at its current capturing angle; Obtaining a pre-recorded reference area image for a first area on the barbecue grill, and determining a calibration area corresponding to the reference area image, wherein the calibration area is a core area to be monitored in the reference area image; Determine whether the initial captured image includes an image area that matches the calibration area; when it is determined that the initial captured image does not include an image area that matches the calibration area, generate a device movement parameter for the camera device based on the image difference between the initial captured image and the reference area image, and control the camera device to perform an offset adjustment operation of the device shooting angle according to the device movement parameter, until it is determined that the latest captured image fed back by the camera device includes an image area that matches the calibration area, determine that the offset adjustment operation of the device shooting angle of the camera device is completed, and trigger the execution of the operation of controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction, and obtain the operation corresponding to the monitoring image of the first area.

[0015] A second aspect of the present invention discloses an intelligent control device for a multifunctional intelligent barbecue grill, the device comprising: an image monitoring module configured to, upon detecting a first control instruction for the barbecue oven, control a camera device to perform a real-time image monitoring operation on a first area on the barbecue oven according to the first control instruction, thereby obtaining a monitoring image of the first area; the camera device being disposed on the barbecue oven; and the first area being an area on the barbecue oven used for grilling food; an image analysis module, configured to perform an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image, wherein the image analysis result includes at least change information of a target food currently placed in the first area and its corresponding second area; the change information is used to indicate a grilling progress of the target food; An instruction generation module, configured to generate a second control instruction for the barbecue oven according to the image analysis result; The device control module is used to perform a first device control operation on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill; the first device control operation at least includes a smoking control operation for a smoking component configured for the barbecue grill; the smoking component is used to output the smoke required for grilling the target food.

[0016] As an optional embodiment, in the second aspect of the present invention, the instruction generation module generates the second control instruction for the barbecue grill according to the image analysis result, specifically including: When the image analysis result indicates that the target food meets the preset smoking control conditions, determining a smoking control requirement for the target food; the smoking control requirement includes a first requirement corresponding to a smoke supply mode, wherein the smoke supply mode includes a first mode of continuous smoke supply or a second mode of intermittent smoke supply; the smoking control requirement also includes second requirements corresponding to a smoke output, a smoking duration, and a smoke supply flow rate; Determining a target fumigation component to be adjusted from the fumigation components, wherein the fumigation components include a fan, a smoke generating component, and a smoke conveying component; the target fumigation component includes at least the fan; A component control instruction for the target smoked component is generated according to the smoke control requirement as a second control instruction.

[0017] As an optional embodiment, in the second aspect of the present invention, the method in which the instruction generation module generates the component control instruction for the target smoked component according to the smoke control requirement specifically includes: generating a first demand instruction for the wind turbine according to the first demand, wherein the first demand instruction includes a continuous response duration corresponding to the first mode, or a plurality of groups of intermittent response durations corresponding to the second mode; generating, according to the second demand, a second demand instruction for the fan in combination with the fan operating parameters of the fan and the first demand instruction, wherein the second demand instruction is used to control the speed of the fan; adding the first demand instruction and the second demand instruction to the component control instruction for the target smoked component; Among them, each group of intermittent response durations includes instruction execution duration and instruction termination duration; the instruction execution duration is the duration corresponding to controlling the operation of the fan; the instruction termination duration is the duration corresponding to controlling the fan to stop working.

[0018] As an optional embodiment, in the second aspect of the present invention, the device further includes: The first judgment module is used to judge whether the preset equipment adjustment conditions are currently met; The instruction generation module is further configured to generate a third control instruction for the barbecue oven according to the equipment adjustment condition and the barbecue oven operating parameters when the first judgment module determines that the equipment adjustment condition is currently satisfied; The device control module is also used to perform a second device control operation on the barbecue grill according to the third control instruction, and the second device control operation includes a device output control operation and / or a device mode adjustment operation; the device output control operation is used to adjust the device output power of the heating device on the barbecue grill; the device mode adjustment operation is used to switch the bracket on the barbecue grill to a rotation mode or a stationary mode; the bracket is used to place the target food.

[0019] As an optional implementation manner, in the second aspect of the present invention, the manner in which the first determination module determines whether the preset device adjustment condition is currently met specifically includes: Determine whether a user switching instruction for the barbecue grill is currently received, wherein the user switching instruction is an instruction triggered by a user; or detecting an operation control program set for the barbecue oven, the operation control program being a program set corresponding to grilling the target food when the barbecue oven is currently activated; and determining whether a current time node has reached a switching node in the operation control program, the switching node being a node at which the device operation parameters of the barbecue oven need to be updated; When it is determined that a user switching instruction for the barbecue grill is received, or when it is determined that the current time node reaches a switching node in the operation control program, it is determined that the preset equipment adjustment condition is currently met.

[0020] As an optional embodiment, in the second aspect of the present invention, the instruction generation module generates the third control instruction for the barbecue oven according to the device adjustment condition and the barbecue oven operating parameters of the barbecue oven, specifically including: When the user switching instruction is detected, the user switching instruction is parsed to obtain a device control requirement for the barbecue grill, wherein the device control requirement includes a direct requirement to adjust a device operating parameter of the barbecue grill and / or at least one device adjustment item for adjusting a device operating parameter of the barbecue grill; generating a third control instruction for the barbecue oven according to the device control requirement and in combination with the barbecue oven operating parameters of the barbecue oven; When it is detected that the current time node reaches the switching node, a plurality of recorded parameters bound to the switching node are read, and the plurality of recorded parameters are used to adjust the equipment operating parameters of the barbecue grill; A third control instruction for the barbecue oven is generated according to all the recorded parameters.

[0021] As an optional embodiment, in the second aspect of the present invention, the device further includes: An image acquisition module is configured to control the camera device to perform a real-time image monitoring operation on a first area of ​​the barbecue grill according to the first control instruction, and before obtaining a monitoring image of the first area, obtain an initial captured image fed back by the camera device, wherein the initial captured image is an image obtained after the camera device performs the capturing operation at its current capturing angle; The image acquisition module is further configured to acquire a pre-recorded reference area image for the first area on the barbecue grill, and determine a calibration area corresponding to the reference area image, wherein the calibration area is a core area to be monitored in the reference area image; a second determining module, configured to determine whether the initial captured image includes an image area that matches the calibration area; An offset adjustment module is used to generate device movement parameters for the camera device according to the image difference between the initial captured image and the reference area image when the second judgment module determines that the initial captured image does not include an image area that matches the calibration area, and control the camera device to perform an offset adjustment operation of the device shooting angle according to the device movement parameters, until it is determined that the latest captured image fed back by the camera device includes an image area that matches the calibration area, and then determine that the offset adjustment operation of the device shooting angle of the camera device is completed, and trigger the execution of the operation of controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction to obtain the operation corresponding to the monitoring image of the first area.

[0022] The third aspect of the present invention discloses another intelligent control device for a multifunctional intelligent barbecue grill, the device comprising: a memory storing executable program code; a processor coupled to the memory; The processor calls the executable program code stored in the memory to execute part or all of the steps in the intelligent control method of the multifunctional intelligent barbecue grill described in any one of the first aspects of the present invention.

[0023] The fourth aspect of the present invention discloses a computer storage medium, which stores computer instructions. When the computer instructions are called, they are used to execute some or all steps in the intelligent control method of the multifunctional intelligent barbecue grill described in any one of the first aspects of the present invention.

[0024] Compared with the prior art, the present invention has the following beneficial effects: In an embodiment of the present invention, a method for intelligently controlling a multifunctional intelligent barbecue grill is provided. The method comprises: upon detecting a first control instruction for the barbecue grill, controlling a camera device according to the first control instruction to perform real-time image monitoring of a first area on the barbecue grill, thereby obtaining a monitoring image of the first area; the camera device is disposed on the barbecue grill; the first area is an area of ​​the barbecue grill used for grilling ingredients; performing an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image, the image analysis result including at least change information regarding a target ingredient currently placed in the first area and a corresponding second area; the change information indicating the progress of grilling the target ingredient; generating a second control instruction for the barbecue grill according to the image analysis result, and performing a first device control operation on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill; the first device control operation including at least a smoke control operation for a smoker configured in the barbecue grill; the smoker configured to output smoke required for grilling the target ingredient. Thus, by configuring the camera device on the barbecue grill, the method enables real-time image monitoring of the first area of ​​the grilled ingredient upon receiving the first control instruction. Unlike traditional barbecue methods that rely on manual experience to determine the progress of an ingredient's grilling, this real-time monitoring method accurately captures the actual status of the target ingredient during the grilling process, providing users with a more intuitive and reliable understanding of the ingredient's status. This method also improves the timeliness and intelligence of monitoring the target ingredient's grilling progress. After acquiring the monitoring image, image analysis can be performed on the monitoring image to determine changes in the second region corresponding to the target ingredient. This change directly reflects the target ingredient's grilling progress. This image analysis mechanism, designed for monitoring the monitoring image, can quickly and accurately identify the ingredient's grilling status without requiring the user to constantly monitor the ingredient, thereby improving the convenience and intelligence of monitoring the grilling process. Furthermore, a second control instruction can be generated based on the image analysis results, which in turn executes a first device control operation on the barbecue grill, including a smoke control operation for the smoker. The smoker can then output an appropriate amount of smoke based on the ingredient's grilling progress to meet the target ingredient's needs. This automated control method not only improves barbecue efficiency but also precisely matches the timing of the smoker operation with the ingredient's grilling status, thereby enhancing the accuracy and intelligence of the smoker operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1This is a flow chart of an intelligent control method for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention; Figure 2 This is a flow chart of another intelligent control method for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention; Figure 3 This is a structural diagram of an intelligent control device for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention; Figure 4 This is a structural diagram of another intelligent control device for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention; Figure 5 This is a structural diagram of another intelligent control device for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] The terms "first," "second," and so on, in the description and claims of the present invention and the accompanying drawings are used to distinguish between different items, not to describe a specific order. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product, or end comprising a series of steps or elements is not limited to the listed steps or elements but may optionally include steps or elements not listed therein, or may optionally include other steps or elements inherent to such process, method, product, or end.

[0029] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] The present invention discloses an intelligent control method and device for a multifunctional intelligent barbecue grill. By configuring the barbecue grill with a camera, upon receiving a first control command, the grill can monitor a first area of ​​the grilled food in real time. Unlike traditional barbecue methods that rely on manual experience to determine the progress of an ingredient, this real-time monitoring method accurately captures the actual status of the target ingredient during the grilling process, providing users with a more intuitive and reliable understanding of the ingredient's status. This method also improves the timeliness and intelligence of monitoring the progress of the target ingredient. After acquiring the monitoring image, the monitoring image can be analyzed to determine changes in the second area corresponding to the target ingredient. This change directly reflects the progress of the target ingredient. This image analysis mechanism, designed for the monitoring image, can quickly and accurately identify the food's grilling status without requiring the user to constantly monitor the food, thereby improving the convenience and intelligence of monitoring the food's grilling process. Furthermore, a second control command can be generated based on the image analysis results, which in turn executes a first device control operation on the barbecue grill, including a smoke control operation for the smoker. The smoker can output an appropriate amount of smoke based on the progress of the ingredient to meet the needs of the target ingredient. This automated control method not only improves grilling efficiency but also precisely matches the timing of the smoking operation with the grilling state of the ingredients, contributing to improved precision and intelligent execution of the smoking operation. The following details each of these.

[0031] Example 1 See also Figure 1 , Figure 1 This is a flow chart of an intelligent control method for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention. Figure 1 The intelligent control method of the multifunctional intelligent barbecue grill described above can be applied to the intelligent control device of the multifunctional intelligent barbecue grill, and the embodiment of the present invention does not limit it. Figure 1 As shown, the intelligent control method of the multifunctional intelligent barbecue grill may include the following operations: 101. When a first control instruction for a barbecue grill is detected, control a camera device to perform a real-time image monitoring operation on a first area on the barbecue grill according to the first control instruction to obtain a monitoring image of the first area.

[0032] In the embodiment of the present invention, the camera device is arranged on the barbecue grill; the first area is the area on the barbecue grill used for grilling food.

[0033] 102. Perform an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image.

[0034] In this embodiment of the present invention, the image analysis results include at least information about changes in the target food currently placed in the first area and its corresponding second area; this information is used to indicate the progress of the target food's grilling. This progress can indicate the target food's maturity or the current grilling step.

[0035] In an embodiment of the present invention, the method further includes: Retrieving at least one cooking recipe matching the target ingredient from a recipe database based on the target ingredient included in the image analysis results; the cooking recipe is used to record grilling information corresponding to the target ingredient; the grilling information includes information such as grilling steps for the target ingredient using a grill, and auxiliary materials (such as seasonings) required for grilling the target ingredient; The food cooking recipe is fed back to the user of the barbecue grill, so as to prompt the user with the food grilling information for the target food through the food cooking recipe, so as to assist the user in grilling the target food.

[0036] 103. Generate a second control instruction for the barbecue grill according to the image analysis result.

[0037] 104. Perform a first device control operation on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill.

[0038] In the embodiment of the present invention, the first device control operation at least includes a smoking control operation on a smoking component configured for the barbecue grill; the smoking component is used to output smoke required for grilling target food.

[0039] In an embodiment of the present invention, the method further includes: Performing a preset image processing operation on the monitoring image to obtain an image processing result for the monitoring image; the preset image processing operation includes image capture and / or video capture; when the preset image processing operation is video capture, the monitoring image refers to a continuously recorded video image; According to the preset image upload requirements, the image processing result is clipped to obtain a clipping result corresponding to the image processing result; and the clipping result is uploaded; The editing process includes at least one of the following operations: adding music, adding text, editing the image size, adding special effects, etc.

[0040] In the selected embodiment, specifically, when the process of grilling the target food in the barbecue grill is monitored by the camera equipment, the monitoring image can be recorded at the same time. Afterwards, the monitoring image can be intercepted according to user needs, such as intercepting the finished product picture of the target food after the final grilling; the barbecue process of the target food can also be captured as a video, and then uploaded to social software / social platform to publish and display the finished product picture or use it as a teaching tutorial for grilling food.

[0041] It can be seen that implementation Figure 1 The described intelligent control method for a multifunctional intelligent barbecue grill utilizes a camera device installed on the grill. Upon receiving a first control command, the grill can monitor the first area of ​​the grilled food in real time. Unlike traditional grilling methods that rely on manual experience to determine the progress of an ingredient, this real-time monitoring method accurately captures the actual state of the target ingredient during the grilling process, providing users with a more intuitive and reliable understanding of the ingredient's status. This method also improves the timeliness and intelligence of monitoring the progress of the target ingredient. After acquiring the monitoring image, image analysis can be performed on the monitoring image to determine changes in the second area corresponding to the target ingredient. This change directly reflects the progress of the target ingredient. This image analysis mechanism, designed for monitoring the monitoring image, can quickly and accurately identify the food's grilling status without requiring the user to constantly monitor the food, thereby improving the convenience and intelligence of monitoring the food during the grilling process. Furthermore, a second control command can be generated based on the image analysis results, which in turn executes the first device control operation on the barbecue grill, including the smoke control operation on the smoker. The smoker can then output an appropriate amount of smoke based on the progress of the ingredient to meet the requirements of the target ingredient. This automated control method not only improves the efficiency of grilling, but also enables the timing of the smoking operation to be accurately matched with the grilling state of the ingredients, which is beneficial to improving the execution accuracy and intelligence of the smoking operation.

[0042] In an optional embodiment, the method of generating the second control instruction for the barbecue grill according to the image analysis result in step 103 specifically includes: When the image analysis result indicates that the target food meets the preset smoking control conditions, a smoking control requirement for the target food is determined; the smoking control requirement includes a first requirement corresponding to a smoke supply mode, which includes a first mode of continuous smoke supply or a second mode of intermittent smoke supply; the smoking control requirement also includes second requirements corresponding to smoke output, smoking duration, and smoke supply flow rate; Determining a target fume-smoking component to be adjusted from the fume-smoking components, the fume-smoking components including a fan, a smoke generating component, and a smoke conveying component; the target fume-smoking component at least includes the fan; A component control instruction for the target smoked component is generated according to the smoke control requirement as the second control instruction.

[0043] In this optional embodiment, the determined smoking control requirements not only cover the smoke supply mode, but also involve key parameters such as smoke output, smoking duration, and smoke supply flow rate, so that when the component control instructions are subsequently generated, the smoking plan can be finely customized according to the characteristics of different ingredients and the current barbecue stage to ensure that the smoking effect is adapted to the ingredients.

[0044] In this optional embodiment, in addition to determining the smoke control requirements, the detailed components that need to be controlled can also be determined, including fans, smoke generating components and smoke conveying components. This flexible component selection mechanism enables the system to accurately regulate relevant components according to actual smoke control requirements. On the one hand, it can achieve precise component control, and on the other hand, it can reduce redundant control of redundant components, thereby improving control accuracy and reducing resource loss to a certain extent.

[0045] As can be seen, this optional embodiment provides a process for intelligently executing smoking operations. By associating image analysis results with preset smoking control conditions, the process automatically executes the relevant smoking operation when the image analysis results indicate that the target ingredient meets the preset smoking control conditions. Specifically, the process can determine the smoking control requirements for the target ingredient, identify the target smoking component to be adjusted, and ultimately accurately generate component control instructions for the target smoking component. This improves the accuracy of component control instruction generation and enhances the accuracy and intelligence of subsequent smoking operations executed based on these component control instructions.

[0046] In another optional embodiment, the method of generating the component control instruction for the target smoking component according to the smoke control requirement specifically includes: Generate a first demand instruction for the wind turbine according to the first demand, the first demand instruction including a continuous response duration corresponding to the first mode, or a plurality of groups of intermittent response durations corresponding to the second mode; According to the second demand, a second demand instruction for the fan is generated in combination with the fan operating parameters and the first demand instruction, where the second demand instruction is used to control the speed of the fan; adding the first demand instruction and the second demand instruction to the component control instruction for the target smoked component; Among them, the duration of each intermittent response includes the instruction execution duration and the instruction termination duration; the instruction execution duration is the duration corresponding to the control of the fan working; the instruction termination duration is the duration corresponding to the control of the fan stopping working.

[0047] In this optional embodiment, the method of generating the first demand instruction realizes the control of components in the control dimension of the smoke supply mode, ensuring that the smoke can be supplied in an accuracy mode; the method of generating the second demand instruction can comprehensively calculate the required speed of the fan based on the smoke output, smoke duration, smoke supply flow rate and the actual working parameters of the fan, thereby improving the calculation accuracy and control accuracy of the speed, helping to ensure that parameters such as the smoke supply amount and supply speed meet expectations, and further optimizing the fumigation effect.

[0048] It can be seen that in this optional embodiment, when generating component control instructions for the target smoking component, the first requirement and the second requirement can be used as a basis to accurately generate the adapted first requirement instructions and the second requirement instructions, and the two requirement instructions can be integrated into the final corresponding component control instructions, thereby improving the generation precision and accuracy of the component control instructions.

[0049] Example 2 See also Figure 2 , Figure 2 This is a flow chart of another intelligent control method for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention. Figure 2 The intelligent control method of the multifunctional intelligent barbecue grill described above can be applied to the intelligent control device of the multifunctional intelligent barbecue grill, and the embodiment of the present invention does not limit it. Figure 2 As shown, the intelligent control method of the multifunctional intelligent barbecue grill may include the following operations: 201. When a first control instruction for a barbecue grill is detected, control a camera device to perform a real-time image monitoring operation on a first area on the barbecue grill according to the first control instruction to obtain a monitoring image of the first area.

[0050] 202. Perform an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image.

[0051] In the embodiment of the present invention, the image analysis result includes at least the change information of the target food currently placed in the first area and its corresponding second area; the change information is used to indicate the grilling progress of the target food.

[0052] 203. Generate a second control instruction for the barbecue grill according to the image analysis result.

[0053] 204. Perform a first device control operation on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill.

[0054] In the embodiment of the present invention, for other descriptions of steps 201 to 204, please refer to other specific descriptions of steps 101 to 104 in the first embodiment, which will not be repeated in the embodiment of the present invention.

[0055] 205. Determine whether a preset equipment adjustment condition is currently satisfied. When it is determined that the equipment adjustment condition is currently satisfied, generate a third control instruction for the barbecue grill according to the equipment adjustment condition and the barbecue grill operating parameters.

[0056] 206. Perform a second device control operation on the barbecue grill according to the third control instruction, where the second device control operation includes a device output control operation and / or a device mode adjustment operation.

[0057] In the embodiment of the present invention, the device output control operation is used to adjust the device output power of the heating device on the barbecue grill; the device mode adjustment operation is used to switch the bracket on the barbecue grill to a rotation mode or a static mode; the bracket is used to place target food.

[0058] In this embodiment of the present invention, the device output control operation triggered by the third control instruction can precisely adjust the output power of the barbecue grill's heating device. Different ingredients and grilling stages require different heating power. For example, a higher power level may be required for rapid heating in the early stages of grilling, while a lower power level may be required later to prevent burning. By dynamically adjusting the heating device's output power based on the device's adjustment conditions, the food can be grilled at the appropriate temperature, improving grilling quality and efficiency while also avoiding energy waste.

[0059] In this embodiment of the present invention, the device mode adjustment operation can switch the grill's rack, which holds the target ingredient, between rotation mode and static mode. In rotation mode, the rack rotates the ingredient, ensuring uniform heating across the entire grill, preventing overheating or burning, and ensuring a consistent texture and color. Static mode, on the other hand, is suitable for special ingredients or specific grilling techniques. This flexible mode switching further optimizes the uniformity of heating the ingredient and enhances the grilling experience.

[0060] It can be seen that implementation Figure 2 The described intelligent control method for a multifunctional intelligent barbecue grill incorporates a real-time sensing mechanism for the grill's usage. This mechanism can detect various changes that occur during the grilling process, such as changes in ingredient type, stage of grilling, and environmental factors. These changes are specifically set as equipment adjustment conditions. Subsequently, when the equipment adjustment conditions are determined to be met, an adaptive third control instruction is generated and executed based on the grill's operating parameters. This real-time sensing mechanism, along with a dynamic adjustment mechanism for controlling the grill's operating parameters, enables the grill to adapt to a variety of usage scenarios, enhancing its intelligence and improving its applicability and adaptability.

[0061] In an optional embodiment, the method of determining whether the preset device adjustment condition is currently met in step 205 specifically includes: Determine whether a user switching instruction for the barbecue grill is currently received, where the user switching instruction is an instruction triggered by the user; or Detecting the operation control program set for the barbecue grill, which is the program set corresponding to the target grilled food after the barbecue grill is currently activated; and determining whether the current time node has reached a switching node in the operation control program, which is a node where the barbecue grill equipment operating parameters need to be updated; When it is determined that a user switching instruction for the barbecue grill is received, or when it is determined that the current time node reaches a switching node in the operation control program, it is determined that the preset equipment adjustment condition is currently met.

[0062] In this optional embodiment, during the actual grilling process, users may wish to adjust the grill's operating state at any time based on their taste preferences, food characteristics, or sudden inspiration. For example, the user may feel that the current heating power is insufficient during grilling, or want to change the rack's rotation mode. By actively triggering the user switching command, the grill can promptly respond to these personalized needs, providing users with a more flexible and personalized grilling experience.

[0063] In this alternative embodiment, for a specific meat ingredient, the control program might set a higher heating power at the beginning of the grilling process to quickly lock in the meat's juices, lower the power in the middle stages to allow for a slow roasting process, and then increase the power appropriately later to achieve a surface char. By automatically detecting and switching nodes, the grilling process can be ensured to follow a pre-set optimal process, improving the quality and consistency of the grilled ingredients.

[0064] As can be seen, this optional embodiment provides at least two criteria for determining whether the device adjustment conditions are met: whether the user's switching instruction has been received and whether the switching node has been reached. This enriches the criteria for determining device adjustment conditions. The former allows for flexible response to temporary user control needs, facilitating increased control flexibility for barbecue equipment adjustment; the latter allows for timely response to predetermined operational control levels, facilitating greater control convenience and intelligent control for barbecue equipment adjustment.

[0065] In this optional embodiment, the method of determining whether the preset device adjustment condition is currently met in step 205 specifically includes: Determining two image monitoring moments, where the two image monitoring moments are not two adjacent and continuous moments; Determining, from the monitoring images, a first sub-image and a second sub-image corresponding to the monitoring moments of the two images; Determine image difference information between the first sub-image and the second sub-image using preset food parameters corresponding to the target food as a comparison benchmark; the preset food parameters include food type, food quantity corresponding to each food type, and total food quantity; Based on the image difference information, determine whether the preset food change conditions are met; When it is determined that the preset food change condition is currently met, it is determined that the preset equipment adjustment condition is currently met; When it is determined that the preset food change condition is not currently satisfied, it is determined that the preset equipment adjustment condition is not currently satisfied.

[0066] Furthermore, the above-mentioned preset ingredient change conditions are specifically as follows: The image difference information indicates that the types of ingredients recorded in the first sub-image are inconsistent with the types of ingredients recorded in the second sub-image, or the quantity of ingredients corresponding to each type of ingredient recorded in the first sub-image is inconsistent with the quantity of ingredients corresponding to each type of ingredient recorded in the second sub-image, or the total quantity of ingredients recorded in the first sub-image is inconsistent with the total quantity of ingredients recorded in the second sub-image.

[0067] In this optional embodiment, the interval between the two image monitoring moments can be 1 minute, 3 minutes or 5 minutes; it can also be 30s, 60s, 90s; the interval between the two image monitoring moments can be set according to actual usage requirements, and the embodiment of the present invention does not limit it.

[0068] In this optional embodiment, for the actual situation that meets the preset food change conditions, further examples are given as follows: Assume that the interval between the monitoring times of the first and second sub-images is 3 minutes, and that the first sub-image is captured first and the second sub-image is captured later. The first sub-image shows two portions of target ingredient A, three portions of target ingredient B, and four portions of target ingredient C placed on the grill. The second sub-image shows two portions of target ingredient A, three portions of target ingredient B, four portions of target ingredient C, and three portions of target ingredient D placed on the grill.

[0069] By comparison, it can be found that 3 portions of target ingredients D are added in the second sub-image. At this time, it can be determined that the current ingredients have changed, meeting the preset ingredient change conditions.

[0070] As can be seen, in this optional embodiment, the judgment setting for equipment adjustment conditions, in addition to responding to temporary user needs and the programmatic requirements of switching nodes, can also perform corresponding refined judgments based on the actual barbecue progress (here specifically referring to the temporary increase or decrease of ingredients), enriching the judgment dimensions for equipment adjustment of the barbecue oven and thereby improving the intelligence level of the barbecue oven. Specifically, the judgment setting for equipment adjustment conditions can be refined to three dimensions: ingredient type, quantity of each ingredient type, and total ingredient quantity, improving the image utilization rate of monitoring images and further enhancing the level of refinement of barbecue oven usage monitoring.

[0071] Furthermore, in order to improve the execution accuracy of equipment adjustment and avoid frequent equipment adjustment every time a small amount of food is added, more refined review standards can be set for the food change conditions; for example: Calculating a first difference between the type of food recorded corresponding to the first sub-image and the type of food recorded corresponding to the second sub-image; Calculating a second difference between the quantity of food corresponding to each food type recorded in the first sub-image and the quantity of food corresponding to each food type recorded in the second sub-image; Calculating a third difference between the total quantity of ingredients recorded corresponding to the first sub-image and the total quantity of ingredients recorded corresponding to the second sub-image; When the first difference is greater than the first preset standard value, or the second difference is greater than the second preset standard value, or the third difference is greater than the third standard value, it is determined that the preset food change condition is currently met.

[0072] For example, the number of ingredient types that need to change (corresponding to the first difference) is greater than 3, or the ingredient type remains unchanged, but the quantity of a certain ingredient (corresponding to the second difference) increases by more than 5, or the difference in the total quantity of ingredients (corresponding to the third difference) exceeds 6.

[0073] It can be seen that in this optional embodiment, by further setting the review standards for the food change conditions in detail, introducing the first difference and its corresponding first preset standard value, the second difference and its corresponding second preset standard value, the third difference and its corresponding third preset standard value, it is beneficial to improve the judgment precision of the food change conditions; at the same time, it can reduce to a certain extent the frequent adjustment of the barbecue oven's working parameters due to food changes, which is beneficial to improving the execution accuracy and reliability of equipment adjustment operations.

[0074] In another optional embodiment, the method of generating the third control instruction for the barbecue oven based on the device adjustment condition and the barbecue oven operating parameters specifically includes: When a user switching instruction is detected, the user switching instruction is parsed to obtain a device control requirement for the barbecue grill, the device control requirement including a direct requirement to adjust a device operating parameter of the barbecue grill and / or at least one device adjustment item for adjusting a device operating parameter of the barbecue grill; generating a third control instruction for the barbecue oven according to the equipment control requirements and in combination with the barbecue oven working parameters of the barbecue oven; When it is detected that the current time node reaches the switching node, multiple record parameters bound to the switching node are read, and the multiple record parameters are used to adjust the equipment operating parameters of the barbecue grill; A third control instruction for the barbecue oven is generated according to all the recorded parameters.

[0075] In this optional embodiment, if the user temporarily wishes to increase the heating power by a certain amount, the intelligent control system corresponding to the barbecue grill will parse the instruction (the instruction may be a voice input instruction, an instruction generated after the user triggers a function button on the barbecue device, an instruction remotely transmitted by the user through a control interface for interacting with the barbecue device, etc.), and then combine the current power value of the barbecue grill and other relevant parameters to generate a control instruction that can accurately meet this requirement, ensuring that the barbecue grill operates according to the user's expectations, greatly improving the user's sense of control over the barbecue process and operating experience.

[0076] In this optional embodiment, each switching node is bound to at least a number of recorded parameters. These parameters are pre-set based on the target ingredients and the predetermined grilling process, and are specifically used to adjust the barbecue grill's operating parameters. The barbecue grill's corresponding intelligent control system can generate third control instructions based on these recorded parameters, enabling automated and precise adjustment of the grilling process. For example, at a specific grilling stage, the recorded parameters corresponding to the switching node require adjustments to the bracket's rotation speed and the heating device's output power. The intelligent control system automatically reads these parameters and generates corresponding control instructions, eliminating the need for manual intervention. This ensures that the grilling process strictly follows the preset optimal process, improving the quality and consistency of the grilled ingredients.

[0077] It can be seen that in this optional embodiment, when generating the third control instruction for the barbecue grill, the user needs are accurately analyzed or the preset parameters are read for the two situations of user switching instructions and switching nodes respectively, and the third control instruction is generated in combination with the barbecue grill working parameters, thereby achieving precise control of the barbecue grill, which not only meets the user's personalized needs, but also ensures the automated and precise adjustment of the barbecue process, and at the same time greatly improves the generation accuracy of the third control instruction.

[0078] In yet another optional embodiment, before controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction and obtaining the monitoring image of the first area, the method further includes: Obtaining an initial captured image fed back by the camera device, where the initial captured image is an image obtained after the camera device performs a capturing operation at its current capturing angle; Obtain a pre-recorded reference area image for a first area on the barbecue grill, and determine a calibration area corresponding to the reference area image, where the calibration area is a core area to be monitored in the reference area image; Determine whether the initial captured image includes an image area that matches the calibration area; when it is determined that the initial captured image does not include an image area that matches the calibration area, generate device movement parameters for the camera device based on the image difference between the initial captured image and the reference area image, and control the camera device to perform an offset adjustment operation of the device shooting angle based on the device movement parameters, until it is determined that the latest captured image fed back by the camera device includes an image area that matches the calibration area, determine that the offset adjustment operation of the device shooting angle of the camera device is completed, and trigger the execution of the above-mentioned operation of controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction, and obtain the operation corresponding to the monitoring image of the first area.

[0079] In this optional embodiment, the camera angle is calibrated before each real-time image monitoring operation to ensure that the camera is always in the optimal shooting position, thereby ensuring the quality and stability of the monitored images. Whether it is when the barbecue grill is first started or during the barbecue process, when the camera position may shift slightly due to external factors, the system can perform timely calibration and adjustment to ensure that subsequent image analysis results are accurate and reliable.

[0080] As can be seen, in this optional embodiment, before the camera device is activated to perform real-time image monitoring of the first area, a verification and correction mechanism is implemented for the area currently captured by the camera device. By comparing the calibration area in the acquired initial captured image with the reference area image, an intelligent determination is made as to whether the camera device's current shooting angle is accurate. In cases where the initial captured image does not include an image area that matches the calibration area, a corresponding calibration scheme is further implemented. Based on the image difference between the initial captured image and the reference area image, device movement parameters for the camera device are generated. The device movement parameters are then used to control the camera device to perform an offset adjustment of the device's shooting angle. This calibration scheme ensures that the camera device can ultimately accurately align with the first area on the barbecue grill, thereby obtaining an accurate monitoring image and providing a reliable data foundation for subsequent barbecue control based on image analysis.

[0081] Example 3 See also Figure 3 , Figure 3 This is a schematic diagram of the structure of an intelligent control device for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention. The intelligent control device for the multifunctional intelligent barbecue grill can be an intelligent control terminal, device, system or server of the multifunctional intelligent barbecue grill. The server can be a local server, a remote server, or a cloud server (also known as a cloud server). When the server is a non-cloud server, the non-cloud server can communicate with the cloud server, which is not limited in the embodiment of the present invention. Figure 3 As shown, the intelligent control device of the multifunctional intelligent barbecue grill may include an image monitoring module 301, an image analysis module 302, an instruction generation module 303 and a device control module 304, wherein: The image monitoring module 301 is used to control the camera device to perform real-time image monitoring operations on a first area on the barbecue grill according to the first control instruction when a first control instruction for the barbecue grill is detected, so as to obtain a monitoring image of the first area; the camera device is configured on the barbecue grill; the first area is the area on the barbecue grill used for grilling ingredients.

[0082] The image analysis module 302 is used to perform image analysis operations on the monitoring image to obtain image analysis results for the monitoring image. The image analysis results include at least the change information of the target food currently placed in the first area and its corresponding second area; the change information is used to indicate the grilling progress of the target food.

[0083] The instruction generation module 303 is used to generate a second control instruction for the barbecue grill according to the image analysis result.

[0084] The device control module 304 is used to perform a first device control operation on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill; the first device control operation at least includes a smoking control operation for a smoking component configured for the barbecue grill; the smoking component is used to output the smoke required for grilling the target food.

[0085] It can be seen that implementation Figure 3The intelligent control device for the multifunctional intelligent barbecue grill, equipped with a camera, can monitor the first area of ​​the grilled food in real time upon receiving a first control command. Unlike traditional barbecue methods that rely on manual experience to determine the progress of an ingredient, this real-time monitoring method accurately captures the actual state of the target ingredient during the grilling process, providing users with a more intuitive and reliable understanding of the ingredient's status. This also improves the timeliness and intelligence of monitoring the progress of the target ingredient. After acquiring the monitoring image, the device can also perform image analysis to determine changes in the second area corresponding to the target ingredient. This change directly reflects the progress of the target ingredient. This image analysis mechanism, designed for monitoring the monitoring image, can quickly and accurately identify the food's grilling status without requiring the user to constantly monitor the food, thereby improving the convenience and intelligence of monitoring the food during the grilling process. Furthermore, the device can generate a second control command based on the image analysis results, which in turn executes the first device control operation on the barbecue grill, including the smoke control operation of the smoker. The smoker can output an appropriate amount of smoke based on the progress of the ingredient to meet the needs of the target ingredient. This automated control method not only improves the efficiency of grilling, but also enables the timing of the smoking operation to be accurately matched with the grilling state of the ingredients, which is beneficial to improving the execution accuracy and intelligence of the smoking operation.

[0086] In an optional embodiment, the instruction generation module 303 generates the second control instruction for the barbecue grill according to the image analysis result in the following manner: When the image analysis result indicates that the target food meets the preset smoking control conditions, a smoking control requirement for the target food is determined; the smoking control requirement includes a first requirement corresponding to a smoke supply mode, which includes a first mode of continuous smoke supply or a second mode of intermittent smoke supply; the smoking control requirement also includes second requirements corresponding to smoke output, smoking duration, and smoke supply flow rate; Determining a target fume-smoking component to be adjusted from the fume-smoking components, the fume-smoking components including a fan, a smoke generating component, and a smoke conveying component; the target fume-smoking component at least includes the fan; A component control instruction for the target smoked component is generated according to the smoke control requirement as the second control instruction.

[0087] As can be seen, this optional embodiment provides a process for intelligently executing smoking operations. By associating image analysis results with preset smoking control conditions, the process automatically executes the relevant smoking operation when the image analysis results indicate that the target ingredient meets the preset smoking control conditions. Specifically, the process can determine the smoking control requirements for the target ingredient, identify the target smoking component to be adjusted, and ultimately accurately generate component control instructions for the target smoking component. This improves the accuracy of component control instruction generation and enhances the accuracy and intelligence of subsequent smoking operations executed based on these component control instructions.

[0088] In another optional embodiment, the instruction generation module 303 generates the component control instruction for the target smoked component according to the smoke control requirement in the following manner: Generate a first demand instruction for the wind turbine according to the first demand, the first demand instruction including a continuous response duration corresponding to the first mode, or a plurality of groups of intermittent response durations corresponding to the second mode; According to the second demand, a second demand instruction for the fan is generated in combination with the fan operating parameters and the first demand instruction, where the second demand instruction is used to control the speed of the fan; adding the first demand instruction and the second demand instruction to the component control instruction for the target smoked component; Among them, the duration of each intermittent response includes the instruction execution duration and the instruction termination duration; the instruction execution duration is the duration corresponding to the control of the fan working; the instruction termination duration is the duration corresponding to the control of the fan stopping working.

[0089] It can be seen that in this optional embodiment, when generating component control instructions for the target smoking component, the first requirement and the second requirement can be used as a basis to accurately generate the adapted first requirement instructions and the second requirement instructions, and the two requirement instructions can be integrated into the final corresponding component control instructions, thereby improving the generation precision and accuracy of the component control instructions.

[0090] In yet another alternative embodiment, see Figure 4 , Figure 4 This is a schematic diagram of the structure of another intelligent control device for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention. Figure 4 As shown, the device further includes a first judgment module 305, wherein: The first judgment module 305 is used to judge whether the preset equipment adjustment conditions are currently met; The instruction generation module 303 is further configured to generate a third control instruction for the barbecue grill according to the equipment adjustment condition and the barbecue grill operating parameters when the first judgment module 305 determines that the equipment adjustment condition is currently met; The device control module 304 is also used to perform a second device control operation on the barbecue grill according to the third control instruction. The second device control operation includes a device output control operation and / or a device mode adjustment operation; the device output control operation is used to adjust the device output power of the heating device on the barbecue grill; the device mode adjustment operation is used to switch the bracket on the barbecue grill to a rotation mode or a stationary mode; the bracket is used to place target ingredients.

[0091] As can be seen, this optional embodiment incorporates a real-time sensing mechanism for the barbecue grill's usage. This mechanism can detect various changes that occur during the grilling process, such as changes in ingredient type, stage of grilling, and environmental factors. These changes are specifically set in the form of equipment adjustment conditions. Subsequently, when the equipment adjustment conditions are determined to be met, an adaptive third control instruction is generated and executed based on the barbecue grill's operating parameters. This real-time sensing mechanism, along with a dynamic adjustment mechanism for controlling the barbecue grill's operating parameters, enables the barbecue grill to adapt to a variety of usage scenarios, enhancing its intelligence and improving its applicability and adaptability.

[0092] In another optional embodiment, the first determining module 305 determines whether the preset device adjustment condition is currently satisfied in the following manner: Determine whether a user switching instruction for the barbecue grill is currently received, where the user switching instruction is an instruction triggered by the user; or Detecting the operation control program set for the barbecue grill, which is the program set corresponding to the target grilled food after the barbecue grill is currently activated; and determining whether the current time node has reached a switching node in the operation control program, which is a node where the barbecue grill equipment operating parameters need to be updated; When it is determined that a user switching instruction for the barbecue grill is received, or when it is determined that the current time node reaches a switching node in the operation control program, it is determined that the preset equipment adjustment condition is currently met.

[0093] As can be seen, this optional embodiment provides at least two criteria for determining whether the device adjustment conditions are met: whether the user's switching instruction has been received and whether the switching node has been reached. This enriches the criteria for determining device adjustment conditions. The former allows for flexible response to temporary user control needs, facilitating increased control flexibility for barbecue equipment adjustment; the latter allows for timely response to predetermined operational control levels, facilitating greater control convenience and intelligent control for barbecue equipment adjustment.

[0094] In another optional embodiment, the instruction generation module 303 generates the third control instruction for the barbecue grill according to the device adjustment condition and the barbecue grill operating parameters, specifically including: When a user switching instruction is detected, the user switching instruction is parsed to obtain a device control requirement for the barbecue grill, the device control requirement including a direct requirement to adjust a device operating parameter of the barbecue grill and / or at least one device adjustment item for adjusting a device operating parameter of the barbecue grill; generating a third control instruction for the barbecue oven according to the equipment control requirements and in combination with the barbecue oven working parameters of the barbecue oven; When it is detected that the current time node reaches the switching node, multiple record parameters bound to the switching node are read, and the multiple record parameters are used to adjust the equipment operating parameters of the barbecue grill; A third control instruction for the barbecue oven is generated according to all the recorded parameters.

[0095] It can be seen that in this optional embodiment, when generating the third control instruction for the barbecue grill, the user needs are accurately analyzed or the preset parameters are read for the two situations of user switching instructions and switching nodes respectively, and the third control instruction is generated in combination with the barbecue grill working parameters, thereby achieving precise control of the barbecue grill, which not only meets the user's personalized needs, but also ensures the automated and precise adjustment of the barbecue process, and at the same time greatly improves the generation accuracy of the third control instruction.

[0096] In another optional embodiment, Figure 4 As shown, the device further includes an image acquisition module 306, a second judgment module 307, and an offset adjustment module 308, wherein: Image acquisition module 306 is configured to acquire an initial captured image fed back by the camera device before obtaining a monitoring image of the first area after the image monitoring module 301 controls the camera device to perform a real-time image monitoring operation on the first area of ​​the barbecue grill according to the first control instruction. The initial captured image is an image obtained after the camera device performs the capturing operation at its current capturing angle. The image acquisition module 306 is further configured to acquire a pre-recorded reference area image of the first area on the barbecue grill and determine a calibration area corresponding to the reference area image, where the calibration area is a core area to be monitored in the reference area image. A second determination module 307 is configured to determine whether the initial captured image includes an image area that matches the calibration area; The offset adjustment module 308 is used to generate device movement parameters for the camera device based on the image difference between the initial captured image and the reference area image when the second judgment module 307 determines that the initial captured image does not include an image area that matches the calibration area, and control the camera device to perform an offset adjustment operation of the device shooting angle according to the device movement parameters, until it is determined that the latest captured image fed back by the camera device includes an image area that matches the calibration area, and then determine that the offset adjustment operation of the device shooting angle of the camera device is completed, and trigger the execution of the above-mentioned operation of controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction to obtain the operation corresponding to the monitoring image of the first area.

[0097] As can be seen, in this optional embodiment, before the camera device is activated to perform real-time image monitoring of the first area, a verification and correction mechanism is implemented for the area currently captured by the camera device. By comparing the calibration area in the acquired initial captured image with the reference area image, an intelligent determination is made as to whether the camera device's current shooting angle is accurate. In cases where the initial captured image does not include an image area that matches the calibration area, a corresponding calibration scheme is further implemented. Based on the image difference between the initial captured image and the reference area image, device movement parameters for the camera device are generated. The device movement parameters are then used to control the camera device to perform an offset adjustment of the device's shooting angle. This calibration scheme ensures that the camera device can ultimately accurately align with the first area on the barbecue grill, thereby obtaining an accurate monitoring image and providing a reliable data foundation for subsequent barbecue control based on image analysis.

[0098] Example 4 See also Figure 5 , Figure 5 This is a structural diagram of another intelligent control device for a multifunctional intelligent barbecue grill disclosed in an embodiment of the present invention. Figure 5 As shown, the intelligent control device of the multifunctional intelligent barbecue grill may include: A memory 401 storing executable program code; a processor 402 coupled to the memory 401; The processor 402 calls the executable program code stored in the memory 401 to execute part or all of the steps in the intelligent control of any one of the multifunctional intelligent barbecue grills described in the first embodiment or the second embodiment of the present invention.

[0099] Example 5 An embodiment of the present invention discloses a computer storage medium storing computer instructions. When the computer instructions are called, they are used to execute some or all of the steps in the intelligent control method of any multifunctional intelligent barbecue grill described in Embodiment 1 or Embodiment 2 of the present invention.

[0100] The device embodiments described above are merely illustrative, wherein the modules described as separate components may or may not be physically separate, and the components shown as modules may or may not be physical modules, i.e., they may be located in one place or distributed across multiple network modules. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Those skilled in the art can understand and implement the present invention without inventive effort.

[0101] Through the detailed description of the above embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, or of course, by means of hardware. Based on this understanding, the above technical solution, in essence, or the portion that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as a read-only memory (ROM), a random access memory (RAM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), a one-time programmable read-only memory (OTPROM), an electronically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM), or other optical disk storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium capable of carrying or storing data.

[0102] Finally, it should be noted that the above embodiments disclose only preferred embodiments of the present invention and are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An intelligent control method for a multifunctional intelligent barbecue grill, characterized in that: The method comprises: When a first control instruction for the barbecue grill is detected, the camera device is controlled according to the first control instruction to perform a real-time image monitoring operation on a first area on the barbecue grill to obtain a monitoring image of the first area; the camera device is configured on the barbecue grill; the first area is an area on the barbecue grill used for grilling food; performing an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image, the image analysis result including at least change information of a target food currently placed in the first area and its corresponding second area; the change information is used to indicate a grilling progress of the target food; Based on the image analysis result, a second control instruction for the barbecue grill is generated, and a first device control operation is performed on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill; the first device control operation at least includes a smoking control operation for a smoking component configured for the barbecue grill; the smoking component is used to output the smoke required for grilling the target food.

2. The intelligent control method of the multifunctional intelligent barbecue grill according to claim 1, characterized in that: Generating a second control instruction for the barbecue grill according to the image analysis result includes: When the image analysis result indicates that the target food meets the preset smoking control conditions, determining a smoking control requirement for the target food; the smoking control requirement includes a first requirement corresponding to a smoke supply mode, wherein the smoke supply mode includes a first mode of continuous smoke supply or a second mode of intermittent smoke supply; the smoking control requirement also includes second requirements corresponding to a smoke output, a smoking duration, and a smoke supply flow rate; Determining a target fumigation component to be adjusted from the fumigation components, wherein the fumigation components include a fan, a smoke generating component, and a smoke conveying component; the target fumigation component includes at least the fan; A component control instruction for the target smoked component is generated according to the smoke control requirement as a second control instruction.

3. The intelligent control method of the multifunctional intelligent barbecue grill according to claim 2, characterized in that: The generating of the component control instruction for the target smoked component according to the smoke control requirement includes: generating a first demand instruction for the wind turbine according to the first demand, wherein the first demand instruction includes a continuous response duration corresponding to the first mode, or a plurality of groups of intermittent response durations corresponding to the second mode; generating, according to the second demand, a second demand instruction for the fan in combination with the fan operating parameters of the fan and the first demand instruction, wherein the second demand instruction is used to control the speed of the fan; adding the first demand instruction and the second demand instruction to the component control instruction for the target smoked component; Among them, each group of intermittent response durations includes instruction execution duration and instruction termination duration; the instruction execution duration is the duration corresponding to controlling the operation of the fan; the instruction termination duration is the duration corresponding to controlling the fan to stop working.

4. The intelligent control method of a multifunctional intelligent barbecue grill according to any one of claims 1 to 3, characterized in that: The method further comprises: determining whether a preset equipment adjustment condition is currently satisfied, and when it is determined that the equipment adjustment condition is currently satisfied, generating a third control instruction for the barbecue oven based on the equipment adjustment condition and the barbecue oven operating parameters; According to the third control instruction, a second device control operation is performed on the barbecue grill, and the second device control operation includes a device output control operation and / or a device mode adjustment operation; the device output control operation is used to adjust the device output power of the heating device on the barbecue grill; the device mode adjustment operation is used to switch the bracket on the barbecue grill to a rotation mode or a stationary mode; the bracket is used to place the target food.

5. The intelligent control method of the multifunctional intelligent barbecue grill according to claim 4, characterized in that: The determining whether the preset equipment adjustment condition is currently met includes: Determine whether a user switching instruction for the barbecue grill is currently received, wherein the user switching instruction is an instruction triggered by a user; or detecting an operation control program set for the barbecue oven, the operation control program being a program set corresponding to grilling the target food when the barbecue oven is currently activated; and determining whether a current time node has reached a switching node in the operation control program, the switching node being a node at which the device operation parameters of the barbecue oven need to be updated; When it is determined that a user switching instruction for the barbecue grill is received, or when it is determined that the current time node reaches a switching node in the operation control program, it is determined that the preset equipment adjustment condition is currently met.

6. The intelligent control method of the multifunctional intelligent barbecue grill according to claim 5, characterized in that: The step of generating a third control instruction for the barbecue oven according to the device adjustment condition and in combination with the barbecue oven operating parameters of the barbecue oven includes: When the user switching instruction is detected, the user switching instruction is parsed to obtain a device control requirement for the barbecue grill, wherein the device control requirement includes a direct requirement to adjust a device operating parameter of the barbecue grill and / or at least one device adjustment item for adjusting a device operating parameter of the barbecue grill; generating a third control instruction for the barbecue oven according to the device control requirement and in combination with the barbecue oven operating parameters of the barbecue oven; When it is detected that the current time node reaches the switching node, a plurality of recorded parameters bound to the switching node are read, and the plurality of recorded parameters are used to adjust the equipment operating parameters of the barbecue grill; A third control instruction for the barbecue oven is generated according to all the recorded parameters.

7. The intelligent control method of the multifunctional intelligent barbecue grill according to claim 1, 2, 3, 5 or 6, characterized in that: Before controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction and obtaining the monitoring image of the first area, the method further includes: Acquire an initial captured image fed back by a camera device, where the initial captured image is an image obtained after the camera device performs a capturing operation at its current capturing angle; Obtaining a pre-recorded reference area image for a first area on the barbecue grill, and determining a calibration area corresponding to the reference area image, wherein the calibration area is a core area to be monitored in the reference area image; Determine whether the initial captured image includes an image area that matches the calibration area; when it is determined that the initial captured image does not include an image area that matches the calibration area, generate a device movement parameter for the camera device based on the image difference between the initial captured image and the reference area image, and control the camera device to perform an offset adjustment operation of the device shooting angle according to the device movement parameter, until it is determined that the latest captured image fed back by the camera device includes an image area that matches the calibration area, determine that the offset adjustment operation of the device shooting angle of the camera device is completed, and trigger the execution of the operation of controlling the camera device to perform real-time image monitoring of the first area on the barbecue grill according to the first control instruction, and obtain the operation corresponding to the monitoring image of the first area.

8. An intelligent control device for a multifunctional intelligent barbecue grill, characterized in that: The device comprises: an image monitoring module configured to, upon detecting a first control instruction for the barbecue oven, control a camera device to perform a real-time image monitoring operation on a first area on the barbecue oven according to the first control instruction, thereby obtaining a monitoring image of the first area; the camera device being disposed on the barbecue oven; and the first area being an area on the barbecue oven used for grilling food; an image analysis module, configured to perform an image analysis operation on the monitoring image to obtain an image analysis result for the monitoring image, wherein the image analysis result includes at least change information of a target food currently placed in the first area and its corresponding second area; the change information is used to indicate a grilling progress of the target food; An instruction generation module, configured to generate a second control instruction for the barbecue oven according to the image analysis result; The device control module is used to perform a first device control operation on the barbecue grill according to the second control instruction to obtain a device control result for the barbecue grill; the first device control operation at least includes a smoking control operation for a smoking component configured for the barbecue grill; the smoking component is used to output the smoke required for grilling the target food.

9. An intelligent control device for a multifunctional intelligent barbecue grill, characterized in that: The device comprises: a memory storing executable program code; a processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the intelligent control method of the multifunctional intelligent barbecue grill according to any one of claims 1 to 7.

10. A computer storage medium, characterized in that The computer storage medium stores computer instructions, and when the computer instructions are called, they are used to execute the intelligent control method of the multifunctional intelligent barbecue grill according to any one of claims 1 to 7.

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