Cooking device, image acquisition method, image acquisition device and readable storage medium

Abstract

Embodiments of the present application propose a cooking device, an image acquisition method, an image acquisition device, and a readable storage medium. The cooking device includes: a detection device for detecting the working state of the cooking device; at least one image acquisition device for acquiring an external object image outside the cooking device based on the detection device detecting that the cooking device has completed a cooking program. Through the technical solution of the present application, by associating the working state of the cooking device with the image acquisition device, the image acquisition device automatically acquires and shares an external image after cooking is completed, thereby realizing the function of automatic photographing and sharing of the cooking device.

Description

Technical Field

[0001] This application belongs to the technical field of household appliances, and particularly relates to a cooking device, an image acquisition method, an image acquisition device, and a readable storage medium. Background Art

[0002] Sharing food images is a habit of many users. However, the current sharing steps are rather cumbersome. Generally, it is necessary to turn on the camera function of the mobile phone, take a photo and then share it. In some scenarios, the operation is not very convenient. For example, taking a group photo with food requires relatively many additional devices. Sometimes, it is desired to immediately acquire a food image when the food is just out of the oven, so that the effect is better. However, existing cooking devices do not have the function of automatically acquiring and sharing images, and it is very inconvenient for users to take pictures of the cooked food and then share it. Summary of the Invention

[0003] Embodiments of the present application aim to at least solve one of the technical problems existing in the prior art or related technologies.

[0004] In view of this, a first aspect of an embodiment of the present application lies in providing a cooking device.

[0005] A second aspect of an embodiment of the present application lies in providing an image acquisition method.

[0006] A third aspect of an embodiment of the present application lies in providing an image acquisition device.

[0007] A fourth aspect of an embodiment of the present application lies in providing a cooking device with an image acquisition device.

[0008] A fifth object of an embodiment of the present application lies in providing a cooking device for executing the above-mentioned image acquisition method.

[0009] A sixth object of an embodiment of the present application lies in providing a readable storage medium for executing the above-mentioned image acquisition method.

[0010] To achieve the above object, an embodiment of the first aspect of the present application provides a cooking device. The cooking device includes: a detection device for detecting the working state of the cooking device; at least one image acquisition device for acquiring an image of an external object outside the cooking device based on the detection device detecting that the cooking device has completed a cooking program.

[0011] In this technical solution, the detection device can detect the state of the cooking device. When the detection device detects that the cooking of the cooking device is completed, the image acquisition device is turned on to automatically start acquiring images outside the cooking device. Since the image acquisition device is associated with the working state of the cooking device, the process of acquiring images can be completed automatically, reducing the steps of user operation and realizing the automation of image acquisition.

[0012] In the above technical solution, the cooking device may further include: a prompting device for sending a prompt signal based on the detection device detecting that the cooking device has completed the cooking program, and the prompt signal is used to prompt that image acquisition is about to be performed.

[0013] In this technical solution, after the detection device detects that the cooking device has completed the cooking program, not only can it automatically turn on the image acquisition device, but also in order to achieve a better effect, it can control the prompting device to send a prompt to remind the user that the cooking has been completed and the image acquisition device is about to be turned on. At this time, the user can timely learn that the image acquisition process is about to enter, enabling the user to prepare for the image acquisition program in a timely manner, arrange the object for image acquisition, and also be ready to take a photo with the object, thereby obtaining a good image acquisition effect.

[0014] In the above technical solution, the prompting device may include at least one of the following: a lighting device, a sounding device, and a display device.

[0015] In this technical solution, after the detection device detects that the cooking device has completed the cooking program, it transmits a signal to the prompting device. The lighting device and the sounding device can respectively attract the user's attention visually and auditorily, reminding the user that the cooking is completed. The display device can remind the user that the cooking is completed and display more detailed cooking status and image acquisition information. Thus, it can timely remind the user to prepare for the image acquisition program, thereby obtaining a good image acquisition effect.

[0016] In the above technical solution, at least one image acquisition device takes an image of an external object after a predetermined time after the prompting device sends a prompt signal.

[0017] In this technical solution, by leaving a predetermined time, the user has a certain amount of time to arrange the object for image acquisition after receiving the prompt. In this way, the image acquisition device will not collect a lot of useless signals, will not waste storage space, and is beneficial to saving storage space.

[0018] In the above technical solution, at least one image acquisition device is arranged outside the housing of the cooking device.

[0019] In this technical solution, at least one image acquisition device is arranged outside the housing of the cooking device, so that the view outside the cooking device can be obtained without the need for other additional image acquisition devices (such as mobile phones, cameras, etc.), thereby acquiring images of external objects outside the cooking device.

[0020] In the above technical solution, the detection device determines that the cooking device has completed the cooking program based on the fact that the ingredients in the cooking device are taken out.

[0021] In this technical solution, the detection device can confirm that the ingredients have been placed outside the cooking device by detecting whether the ingredients in the cooking device are taken out, rather than simply considering that image acquisition can start just because the cooking device has stopped cooking. If the ingredients have not been taken out, the acquisition of external images will not start, avoiding unnecessary image acquisition.

[0022] In the above technical solution, the cooking device includes a device door, and the detection device is used to detect the state of the device door and determine that the ingredients are taken out based on the state of the device door.

[0023] In this technical solution, after the cooking device stops the cooking operation, the detection device can determine whether the ingredients in the cooking device are taken out by detecting whether the device door is opened. If the door is opened, it can be considered that the ingredients have been taken out by the user. At this time, image acquisition can be prepared. If the door is not opened, it can be considered that the ingredients are still in the cooking cavity, and external image acquisition does not need to be prepared.

[0024] In the above technical solution, the cooking device further includes a processing device for identifying the external object image according to the ingredient information included in the cooking program.

[0025] In this technical solution, the processing device can identify whether the external object image contains the ingredient information included in the cooking program, match the external object image with the ingredient information. If it is determined that the collected image contains ingredients, it is considered that this collection is effective and is the image information required by the user. Otherwise, it can be considered that this collection is invalid. Such a process judges the collected image information and ensures the effectiveness of the collection.

[0026] In the above technical solution, the processing device is further used to: save the photo and / or video of the external object image including the ingredient information based on the recognition that the external object image includes the ingredient information.

[0027] In this technical solution, only after confirming that effective image information is collected, the processing device can store the photo and / or video of the external object image containing the ingredient information as the basis for subsequent image processing. This can avoid storing a lot of useless information and wasting storage space.

[0028] In the above technical solution, the processing device is further configured to: in response to a subsequent processing operation, perform subsequent processing on the photo and / or video.

[0029] In this technical solution, the processing device can perform subsequent processing on the image to make the image suitable for viewing and sharing.

[0030] In the above technical solution, the subsequent processing includes at least one of the following: sharing, saving, canceling, editing, and deleting.

[0031] In this technical solution, sharing of the image can be achieved through post-processing. Saving can save the image for subsequent viewing or processing. Canceling, editing, and deleting allow the user to select and adjust the desired image, thereby realizing the function of the cooking device to automatically collect and edit images and enhancing the user's cooking experience.

[0032] According to an embodiment of the second aspect of the present application, an image acquisition method is provided, including: controlling a detection module to detect the working state of a cooking device; based on the cooking device completing a cooking program, controlling an acquisition module to acquire an image of an external object outside the cooking device.

[0033] In this technical solution, the state of the cooking device can be detected. When it is detected that the cooking of the cooking device is completed, image acquisition is started, and images outside the cooking device are automatically collected. Since the image acquisition device is associated with the working state of the cooking device, the process of collecting images can be automatically completed, reducing the steps of user operation, realizing the automation of image acquisition, and improving the user's cooking experience.

[0034] In the above technical solution, the image acquisition method includes: based on detecting that the cooking device has completed a cooking program, sending a prompt signal, where the prompt signal is used to prompt that image acquisition is about to be performed.

[0035] In this technical solution, after it is detected that the cooking device has completed the cooking program, not only can image acquisition be automatically started, but also, in order to achieve a better effect, by sending a prompt to notify the user that the cooking has been completed and image acquisition is about to be started, the user can timely learn that the image acquisition process is about to enter, enabling the user to timely prepare for the image acquisition program, arrange the object for image acquisition, and also be prepared to take a photo with the food, thereby obtaining a good image acquisition effect.

[0036] In the above technical solution, the prompt signal includes at least one of the following: a light signal, a sound signal, and an image signal.

[0037] In this technical solution, the optical signal and the sound signal can respectively attract the user's attention visually and auditorily, reminding the user that the technology has learned that the cooking is completed. The image signal can remind the user that the cooking is completed and display more detailed cooking status and information collected by the image. Thus, the user can be reminded in time to prepare for the image collection program, so as to obtain a good image collection effect.

[0038] In the above technical solution, the image collection method further includes: after sending a prompt signal, taking an image of an external object after a predetermined time.

[0039] In this technical solution, by leaving a predetermined time, after the user receives the prompt, there is a certain time to arrange the object for image collection. In this way, the image collection device will not collect a lot of useless signals, will not waste storage space, and is conducive to saving storage space.

[0040] In the above technical solution, the image collection method further includes: determining that the cooking device has completed the cooking program based on the fact that the ingredients in the cooking device have been taken out.

[0041] In this technical solution, it is possible to detect whether the ingredients in the cooking device have been taken out, confirm that the ingredients have been placed outside the cooking device, rather than just assuming that image acquisition can start when the cooking device stops cooking. If the ingredients have not been taken out, the acquisition of the external object image will not start, avoiding unnecessary image collection.

[0042] In the above technical solution, the cooking device includes a device door, and the image collection method further includes: detecting the state of the device door and determining that the ingredients have been taken out based on the state of the device door.

[0043] In this technical solution, after the cooking device stops the cooking operation, it is possible to detect whether the device door is opened to determine whether the ingredients in the cooking device have been taken out. If the door is opened, it can be considered that the ingredients have been taken out by the user. At this time, the image collection can be prepared. If the door is not opened, it can be considered that the ingredients are still in the cooking cavity, and there is no need to prepare for external image collection.

[0044] In the above technical solution, the image collection method further includes: identifying the external object image according to the ingredient information included in the cooking program.

[0045] In this technical solution, it is possible to identify whether the external object image contains the ingredient information included in the cooking program, match the external object image with the ingredient information. If it is determined that the collected image contains ingredients, it is considered that this collection is effective and is the image information required by the user. Otherwise, it can be considered that this collection is invalid. This process judges the collected image information and ensures the effectiveness of the collection.

[0046] In the above technical solution, the image acquisition method further includes: based on identifying that the external object image includes food ingredient information, saving a photo and / or video of the external object image including the food ingredient information.

[0047] In this technical solution, only after confirming that valid image information has been acquired, can the processing device store the photo and / or video of the external object image containing food ingredient information as the basis for subsequent image processing. This can avoid storing a lot of useless information and wasting storage space.

[0048] In the above technical solution, the image acquisition method further includes: in response to subsequent processing operations, performing subsequent processing on the photo and / or video.

[0049] In this technical solution, the cooking device can perform subsequent processing on the image to make the image suitable for viewing and sharing.

[0050] In the above technical solution, the subsequent processing includes at least one of the following, including but not limited to: sharing, saving separately, canceling, editing, and deleting.

[0051] In this technical solution, sharing of the image can be achieved through post-processing. Saving separately can save the image for subsequent viewing or processing. Canceling, editing, and deleting allow the user to select and adjust the required image. Thus, the function of the cooking device to automatically acquire and edit images is realized, enhancing the user's cooking experience.

[0052] According to an embodiment of the third aspect of the present application, there is provided an image acquisition device, including: a first control module for controlling the detection module to detect the working state of the cooking device; a second control module for controlling the acquisition module to acquire an external object image outside the cooking device based on the completion of the cooking program by the cooking device.

[0053] According to an embodiment of the fourth aspect of the present application, there is provided a cooking device, including: the above-mentioned image acquisition device.

[0054] According to an embodiment of the fifth aspect of the present application, there is provided a cooking device, including: a memory storing programs or instructions; a controller that implements the above-mentioned image acquisition method when executing the programs or instructions.

[0055] According to an embodiment of the sixth aspect of the present application, there is provided a readable storage medium, on which programs or instructions are stored, and when the programs or instructions are executed by a processor, the steps of the above-mentioned image acquisition method are implemented.

[0056] The additional aspects and advantages of the embodiments of the present application will become apparent in the following description part, or will be learned through the practice of the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] Figure 1 Shows a schematic diagram of a first cooking device according to a first embodiment of the present application;

[0058] Figure 2 Shows a schematic diagram of a second cooking device according to a second embodiment of the present application;

[0059] Figure 3 Shows a schematic diagram of a third cooking device according to a third embodiment of the present application;

[0060] Figure 4 Shows a flowchart of an image acquisition method according to a fourth embodiment of the present application;

[0061] Figure 5 Shows a flowchart of an image acquisition method according to a fifth embodiment of the present application;

[0062] Figure 6 Shows a flowchart of an image acquisition method according to a sixth embodiment of the present application;

[0063] Figure 7 Shows a flowchart of an image acquisition method according to a seventh embodiment of the present application;

[0064] Figure 8 Shows a flowchart of an image acquisition method according to an eighth embodiment of the present application;

[0065] Figure 9 Shows a schematic diagram of an image acquisition device for a cooking device according to a ninth embodiment of the present application;

[0066] Figure 10 Shows a schematic diagram of a tenth cooking device according to a tenth embodiment of the present application;

[0067] Figure 11 Shows a schematic diagram of an eleventh cooking device according to an eleventh embodiment of the present application. Detailed implementation manners

[0068] In order to more clearly understand the above-mentioned objects, features, and advantages of the embodiments according to the present application, the embodiments according to the present application will be further described in detail below in conjunction with the drawings and specific implementation manners. It should be noted that, without conflict, the features of the embodiments according to the present application can be combined with each other.

[0069] Many specific details are set forth in the following description in order to provide a thorough understanding of the embodiments according to the present application. However, the embodiments according to the present application may be implemented in other ways different from those described herein. Therefore, the scope of protection provided by the embodiments according to the present application is not limited by the specific embodiments disclosed below.

[0070] Refer to the following Figures 1 to 11 to describe some embodiments provided according to the present application.

[0071] Embodiment 1

[0072] Figure 1 A first cooking device 100 according to a first embodiment of the present application is shown. The cooking device includes: a detection device 102 and at least one image acquisition device 104. After the cooking device 100 starts a cooking program, the detection device 102 starts to detect. After detecting that the cooking program is completed, at least one image acquisition device 104 is activated to start acquiring an external object image.

[0073] The cooking device 100 can be any one of an air fryer, an electric slow cooker, an oven, an electric griddle, an electric cooking pot, a pressure cooker, a microwave oven, a steamer, and a rice cooker.

[0074] It can be understood that the cooking device 100 can store a preset recipe. After the user operates on the control panel of the cooking device 100, prepares the ingredients, puts them into the cooking device 100, and selects a certain recipe, the cooking device 100 can cook according to the recipe selected by the user according to the cooking program corresponding to the recipe. Of course, the user can also set parameters such as cooking time and cooking temperature on the control panel according to their own experience, the quantity of ingredients, personal taste, etc. After the setting is completed, the cooking device 100 can cook according to the cooking program stored in itself or the cooking program set by the user. By setting the detection device 102, the working state of the cooking device 100 can be detected.

[0075] In this technical solution, the state of the first cooking device 100 is detected by the detection device 102. When the detection device 102 detects that the cooking device 100 has completed cooking, at least one image acquisition device 104 is turned on to automatically start acquiring an image outside the first cooking device 100. Since the image acquisition device 104 is associated with the working state of the first cooking device 100, the process of acquiring the image can be automatically completed, and the automation of image acquisition can be realized.

[0076] With this image acquisition device, users can take photos and videos without using their mobile phones to take pictures of themselves and the delicious food. More specifically, by setting up an image acquisition device on the cooking equipment, users can free their hands from operating the mobile phone, so that they can use both hands to pick up and display the delicious food, and the image acquisition device automatically takes photos and videos of the users and the delicious food, thus achieving the purpose of taking a group photo of the users themselves and the delicious food. During this process, the image acquisition device automatically acquires external object images, simplifies the operation process, and reduces the difficulty of taking a group photo of the users and the delicious food. Even if there is only one user, they can quickly and easily complete the group photo with the delicious food, improving the convenience of sharing the delicious food. In addition, when displaying the delicious food and taking photos and videos of themselves and the delicious food, since there is no need to operate the mobile phone anymore, users can display the delicious food and themselves from multiple angles, positions, and poses, greatly enriching the content shared by users and being conducive to enhancing the pleasure of users when using the cooking equipment.

[0077] The detection device 102 can determine whether the first cooking device 100 has completed cooking in various ways. For example, the detection device 102 can determine whether the ingredients in the cooking cavity have been taken out by the change in the weight of the ingredients in the cooking cavity during the cooking process of the cooking equipment. The detection device 102 can also determine whether the door of the cooking cavity is opened after the cooking equipment stops cooking to determine whether the ingredients have been taken out. If the door of the cooking cavity is opened and then closed, it can also be considered that the ingredients have been taken out. If it is detected that the ingredients have been taken out, it can be considered that the cooking process is over and preparations can be made to start taking pictures.

[0078] Those skilled in the art should understand that there are many ways to judge whether the ingredients have been taken out, such as through gravity sensors, infrared sensors, etc., which should all be included within the protection scope of the present invention.

[0079] Those skilled in the art should also understand that there can be multiple image acquisition devices 104. The number of image acquisition devices can be determined by the requirements for image acquisition. The installation positions of multiple image acquisition devices can also be selected according to needs. They can be installed outside the first cooking device 100, or as long as the image acquisition device can acquire external object images of the cooking equipment. The image acquisition device can be a camera, a video camera, etc.

[0080] When multiple image acquisition devices 104 are provided, one image acquisition device 104 can be used to acquire an image of an external object, which can reduce the number of components, save space, and reduce the overall volume of the cooking device 100. It is also possible that multiple image acquisition devices 104 simultaneously acquire images of the external object, that is, the external object can be acquired from multiple angles and directions at the same time. In this way, multiple images of the external object can be obtained at the same time, providing more options for the user to share images of delicious food and images of themselves taking pictures with the delicious food, without the user having to pose in multiple poses or angles by themselves, saving the user's time and energy.

[0081] Embodiment 2

[0082] Figure 2 Fig. 7 shows a second cooking device 200 according to the second embodiment of the present application. Different from the first cooking device 100, the second cooking device 200 not only includes a detection device 202 and at least one second image acquisition device 204, but also further includes a prompting device 206. The prompting device 206 emits a prompting signal when the cooking device completes a cooking program, for prompting the user that image acquisition is about to start.

[0083] The cooking device 200 can be any one of an air fryer, an electric slow cooker, an oven, an electric griddle, an electric cooking pot, a pressure cooker, a microwave oven, a steamer, a rice cooker.

[0084] The prompting device 206 can be a light-emitting device, a sound-emitting device, a display device, etc. The prompting device 206 attracts the user's attention visually or aurally by emitting a light signal, a sound signal, a graphic signal, etc., reminding the user that image acquisition is about to start. In this way, the user can be timely reminded to participate in the preparation work of image acquisition. It is also possible to display information that the user is interested in, such as the cooking status, ingredients, etc., on the display device.

[0085] The prompting signal can take various forms, such as a light signal, a sound signal, a display signal, a vibration signal, or a combination of the above signals, etc. Correspondingly, the prompting device 206 includes a sound-emitting device, a light-emitting device, a display device, an audible and visual alarm, etc.

[0086] In some specific embodiments, for example, the prompting device 206 includes a buzzer. The buzzer is a sound-emitting device that can emit a buzzing sound so that the user can obtain the prompting signal through hearing. Using the buzzer for prompting enables the user to obtain the prompting signal even when there is a certain distance from the second cooking device 200, avoiding missing the opportunity for image acquisition. The prompting device 206 can also include a speaker, and specific ringtones, music, or voices can be pre-set in the speaker, which can also enable the user to obtain the prompting for image acquisition through hearing.

[0087] Alternatively, the prompting device 206 includes a flash lamp. By emitting short-term high-intensity light, the flash lamp reminds the user that image acquisition is about to be performed. Reminding the user in the form of light is conducive to the user obtaining the prompting information visually and avoiding missing the opportunity for image acquisition. Of course, the prompting device 206 may also include an indicator lamp that blinks continuously or an indicator lamp with a specific color to prompt the user. Using light to remind the user is conducive to enhancing the prompting effect at a relatively dim location or time point.

[0088] Of course, the prompting device 206 may also include a display device such as a display screen. The display device can prompt the user through its own blinking, or specific images and texts, to prevent the user from missing the opportunity for image acquisition. Using the display device as the prompting device 206 can, on the one hand, increase the prompting content and provide the user with more prompting options. In addition, the display device is not limited to the prompting function. It can also directly display the images captured by the image acquisition device 204 on the display screen. The display device can also be used to display the cooking process of the food.

[0089] In this embodiment, after the prompting device emits a prompting signal, a certain period of time can be reserved. During this period, the user can arrange the object for image acquisition. For example, perform dish decoration, place the food within the acquisition range of the image acquisition device, or place the user himself / herself together with the food within the acquisition range of the image acquisition device to ensure that the image acquisition device can capture appropriate images. Or, for example, arrange the background, angle, and light of the acquisition object, etc., so as to enhance the visual perception of the image acquisition content. In this way, the user has sufficient preparation time. During this period, the image acquisition device will not perform acquisition work, so no useless signals will be generated, and no storage space will be wasted. It can be understood that due to the different types and quantities of food, the display methods may also be different. For example, for a plate of roasted chicken wings and a bowl of sparerib and lotus root soup, since the soup is prone to spillage, the requirements for the stability, tableware, etc. during user display are different from those for the display method and tableware of roasted chicken wings. Correspondingly, the preparation time required by the user will also be different. Therefore, for the specific duration of this predetermined time for shooting after a predetermined time, different values can be adopted according to the food, or rather, according to different recipes. For example, after a plate of roasted chicken wings is made, the predetermined time can be set to seconds. For example, after a bowl of lotus root soup is made, the predetermined time can be set to 25 seconds. Or, if the user may need to add some seasonings, such as scallions, etc., the predetermined time can be set to 30 seconds, etc. In short, the predetermined time of the image acquisition device 204 can be set flexibly according to specific needs.

[0090] Embodiment 3

[0091] Figure 3Fig. 300 shows a third cooking device 300 according to the third embodiment of the present application. Different from the first cooking device 100 or the second cooking device 200, in addition to the detection device 302 and the prompting device 306, a processing device 308 is further provided in the third cooking device 300. The functions of the detection device 302 and the prompting device 306 are the same as or similar to those of the corresponding components Figure 2 shown, and will not be elaborated here. The processing device 308 identifies the external object image acquired by the image acquisition device 304 according to the ingredient information included in the cooking program. If the ingredient information included is identified in the acquired external object image, the acquired image is considered a valid image; otherwise, the acquisition can continue until the required ingredients are identified and then saved.

[0092] It should be understood that the ingredients included in the cooking program can be determined according to the recipe of the cooking program selected by the user, or can be determined by the acquisition of the image acquisition device in the cooking cavity.

[0093] For example, when the user starts the cooking program and selects the recipe for braised chicken wings, it can be considered that the ingredients include chicken wings. The processing device 308 will identify in the image information acquired by the image acquisition device 304 to confirm whether chicken wings are identified. If they are identified, it means that the image information acquired by the image acquisition device 304 is valid and can be stored as a picture and / or video. If not, the identification will continue in the image information acquired by the image acquisition device 304 until valid information is considered to be identified before storage. Because of such a processing device 308, the saved image information is valid information, and invalid information will not be saved, wasting storage space. Of course, after identifying the valid information, the processing device 308 can also continuously judge whether the duration of the appearance of the valid information meets the requirements. If it meets the requirements, it is confirmed as the final valid information, thus avoiding misidentification.

[0094] For the stored photos and / or videos, the processing device 308 can perform subsequent operations. For example, automatically share them, and share the photos and / or videos according to the path preset by the user, such as sharing them on social software such as Moments and Weibo. Another example is to perform operations such as re-editing according to the user's operations.

[0095] It can be understood that the subsequent processing may include the user's sharing of the image. The subsequent processing may also include, for example, a save function for subsequent viewing or further processing. The cancel and delete functions allow the user to select and adjust the desired images. The editing function can improve the user's operability and enhance the quality of the pictures. Specifically, when the user approves the captured image, the user can directly share it. When the user needs to generate another captured image without overwriting the original image, the save operation can be performed. When the user makes an operation error, the cancel function can be executed to perform the operation again. When the user needs to further process the captured image, the editing function can be executed. When the user is not satisfied with the captured image, the delete function can be executed to delete unwanted photos or videos. The diversification of the subsequent processing is beneficial to enriching the automatic photo-sharing methods and content of the cooking device, and greatly improving the user's cooking sharing experience.

[0096] Since other devices are similar to the first and second embodiments, they will not be described in detail here.

[0097] Embodiment 4

[0098] Figure 4 An image acquisition method according to a fourth embodiment of the present application is shown. The method includes:

[0099] Step S402, controlling to detect the working state of the cooking device;

[0100] Step S404, when it is confirmed that the cooking device has completed the cooking program, acquiring an external object image outside the cooking device.

[0101] In this technical solution, the state of the cooking device can be detected. When it is detected that the cooking of the cooking device is completed, image acquisition is started, and the image outside the cooking device is automatically acquired. Since the image acquisition device is associated with the working state of the cooking device, the process of acquiring images can be automatically completed, reducing the steps of user operation, realizing the automation of image acquisition, and improving the user's cooking experience.

[0102] Through this image acquisition method, photography and videography can be performed for the user, without the user having to use a mobile phone to take pictures of themselves and the food. More specifically, by setting an image acquisition device on the cooking device, the user can free up the hand that controls the mobile phone, so as to use both hands to pick up and display the food, and the image acquisition device automatically performs photography and videography for the user and the food, thereby achieving the purpose of the user taking a group photo with the food. During this process, the external object image is automatically acquired by the image acquisition device, simplifying the operation process and reducing the difficulty of the user taking a group photo with the food. Even if there is only one user, a group photo with the food can be quickly and easily completed, improving the convenience of food sharing. In addition, when displaying the food and performing photography and videography for oneself and the food, since there is no need to control the mobile phone anymore, the user can display the food and oneself from multiple angles, positions, and poses, greatly enriching the content shared by the user and being conducive to enhancing the pleasure of the user when using the cooking device.

[0103] Embodiment 5

[0104] Figure 5 Fig. shows an image acquisition method according to a fifth embodiment of the present application. In the method of this embodiment, the difference from the method of the fourth embodiment is that in the fifth embodiment, step S506 is added, and when it is detected that the cooking device has completed the cooking program, a prompt signal is issued. This prompt signal is used to prompt the user that the cooking device is about to perform image acquisition.

[0105] It can be understood that the prompt signal can enable the user to timely know that the cooking is completed, avoiding the food being placed for too long after cooking, which affects the food quality and appearance. And it reminds the user that the image acquisition is about to start, enabling the user to timely prepare for the image acquisition program and arrange the object for image acquisition. For example, putting the food into the acquisition range of the image acquisition device, or putting the user himself and the food together into the acquisition range of the image acquisition device, ensuring that the image acquisition device can acquire suitable images. Guaranteeing good image acquisition effects.

[0106] The prompt signal can be a sound signal, attracting the user's attention audibly. Timely notifying the user that the cooking program is completed.

[0107] The prompt signal can also be more detailed information displayed, such as cooking status and image acquisition information. Thereby timely reminding the user to prepare for the image acquisition program. To ensure good image acquisition effects.

[0108] The prompt signal can include a beeping sound, so that the user can obtain the prompt signal through hearing. Using a beeping sound for prompting enables the user to obtain the prompt signal even when there is a certain distance from the cooking device, avoiding missing the opportunity of image acquisition.

[0109] The prompt signal can be a preset specific ringtone, music or voice, which can also enable the user to obtain the prompt for image acquisition through hearing.

[0110] The prompt signal can include a flash signal. By emitting short-term high-intensity light, the user is reminded that image acquisition is about to be performed. Reminding the user in the form of light is beneficial for the user to obtain prompt information visually and avoid missing the opportunity for image acquisition. Of course, the prompt signal can also include an indicator light that keeps flashing or an indicator light with a specific color to prompt the user. Using light to remind the user is beneficial for enhancing the prompt effect at a relatively dim location or time point.

[0111] Embodiment 6

[0112] Figure 6 An image acquisition method according to a sixth embodiment of the present application is shown. In the method of this embodiment, the difference from the method of the fifth embodiment is that in the sixth embodiment, step S608 is added. After the cooking device emits a prompt signal, it waits for a predetermined time and then takes an image of an external object.

[0113] By setting a predetermined time, time is reserved for the user to arrange the object for image acquisition. The user is allowed to spend a certain amount of time for arrangement. For example, putting the food into the acquisition range of the image acquisition device, or putting the user himself / herself and the food together into the acquisition range of the image acquisition device. For another example, arranging the background, angle and light of the acquisition object, etc., so as to improve the visual perception of the image acquisition content. And it makes the effect after image sharing better and improves the user's cooking experience.

[0114] In this way, the user has sufficient preparation time. During this period, the image acquisition device will not perform acquisition work, so no useless signals will be generated, and no storage space will be wasted. It can be understood that due to the different types and quantities of delicious foods, the display methods may also be different. For example, for a portion of roasted chicken wings and a portion of sparerib and lotus root soup, since the soup is easy to spill, the requirements for the stability, tableware, etc. during user display are different from those for the display method and tableware of roasted chicken wings. Correspondingly, the preparation time required by the user will also be different. Therefore, for the specific duration of this predetermined time for taking pictures after the predetermined time, different values can be adopted according to the delicious food, or according to different recipes. For example, after a portion of roasted chicken wings is made, the predetermined time can be set to seconds. For example, after a portion of lotus root soup is made, the predetermined time can be set to 25 seconds. Or, the user may need to add some seasonings, such as scallions, etc., then the predetermined time can be set to 30 seconds, etc. In short, the predetermined time can be set flexibly according to specific needs.

[0115] Embodiment 7

[0116] Figure 7Shows an image acquisition method according to the seventh embodiment of the present application. In this embodiment, compared with the above embodiment, the following steps are added:

[0117] Step S710, identify the external object image according to the food ingredient information; and

[0118] Step S712, when it is recognized that the external object image includes the food ingredient information, save the photo and / or video of the external object image.

[0119] In this technical solution, it is possible to identify whether the external object image contains the food ingredient information included in the cooking program. If it is determined that the captured image contains food ingredients, it is considered that the current capture is effective and is the image information required by the user. Otherwise, it can be considered that the current capture is invalid. Such a process judges the captured image information and ensures the effectiveness of the capture. After confirming that the capture is effective, save the photo and / or video of the external object image. In this way, it is possible to avoid storing invalid information, avoid wasting space and increasing the workload of subsequent processing.

[0120] It can be understood that the subsequent processing in the image acquisition method may include the user's sharing of the image. The subsequent processing may also include, for example, a save function for subsequent viewing or further processing. The cancel and delete functions allow the user to select and adjust the required images. The editing function can improve the user's operability and enhance the quality of the pictures. Specifically, when the user approves the captured image, the user can directly share it. When the user needs to generate another captured image without overwriting the original image, the save operation can be executed. When the user makes an operation error, the cancel function can be executed to perform the operation again. When the user needs to further process the captured image, the editing function can be executed. When the user is not satisfied with the captured image, the delete function can be executed to delete unwanted photos or videos. The multi-functionality of the subsequent processing is beneficial to enriching the automatic photo-sharing methods and content of the cooking device, and greatly improving the user's cooking sharing experience.

[0121] Embodiment 8

[0122] Figure 8 Shows an image acquisition method for a cooking device according to the eighth embodiment of the present application. In this embodiment, the cooking device has an automatic recipe cooking function and a camera. The cooking device deploys the corresponding image recognition algorithm, which can identify the food in the automatic recipe and specifically the human face recognition algorithm. Taking roasted chicken wings as an example, the specific image acquisition method is as follows:

[0123] S802, the user starts the automatic cooking of roasted chicken wings;

[0124] S804. After the grilled chicken wings are cooked, the user opens the oven door to take out the food. After closing the oven door, the cooking device indicates to the user to activate the automatic photo-taking mode by means of lights or other methods.

[0125] S806. According to the prompt, the user places the food in the corresponding position. Within the specified time, the food is placed in front of the camera, or the food and the user enter the range of the camera together and remain stationary for 1 second to 3 seconds. The program continuously judges the image based on image recognition technology and the user's previous behavior of starting the grilled chicken wings recipe. If the grilled chicken wings are recognized and continue for a certain period of time, automatic photo-taking is achieved.

[0126] S808. When the user knows that the photo-taking is completed, the user can view the application for viewing the pictures, achieve automatic photo-taking and share the pictures or perform cancellation operations, etc.

[0127] The cooking program for grilled chicken wings can be a program stored in the cooking device or a cooking program set by the user himself. If it is a cooking program set by the user himself, then during the setting process, the cooking device should already be made aware that the ingredient to be cooked is chicken wings. In this way, after the camera obtains an image, the cooking device needs to identify whether there are chicken wings in the obtained image. If chicken wings can be recognized, it is considered that a photo needs to be taken; otherwise, continue to collect images without taking pictures.

[0128] Through the above image acquisition method, images of external objects can be collected, directly photographing and video-recording the user, the cooked food, cooking utensils, molds, tools, and other external objects. There is no need for the user to use a mobile phone to take pictures of himself and the food. More specifically, images of external objects outside the cooking device are collected, enabling the user to free the hand that controls the mobile phone, so as to use both hands to pick up and display the food, or display the ingredients, tools, etc. for making the food, thereby achieving the purpose of the user taking a group photo with the food. During this process, by automatically collecting images of external objects, the operation process is simplified, and the difficulty of the user taking a group photo with the food is reduced. Even if there is only one user, the group photo with the food can be quickly and easily completed, improving the convenience of food sharing. In addition, when displaying the food and photographing and video-recording the user, himself, and other external objects, since there is no need to control the mobile phone anymore, the user can display the food and himself from multiple angles, positions, and poses, or display the ingredients, tools, molds, etc. related to the food, greatly enriching the content shared by the user and being conducive to enhancing the user's pleasure when using the cooking device.

[0129] Example 9

[0130] Figure 9An image acquisition device 900 for a cooking device according to a ninth embodiment of the present application is shown. The image acquisition device 900 includes: a first control module 902 for controlling a detection module to detect the working state of the cooking device; and a second control module 904 for controlling an acquisition module to acquire an external object image outside the cooking device based on the completion of a cooking program by the cooking device.

[0131] In this technical solution, the first control module 902 is used to control the detection of the state of the cooking device. When the second control module 904 detects that the cooking of the cooking device is completed, it controls the image acquisition device to turn on and automatically starts to acquire the external image outside the cooking device. Since the image acquisition device is associated with the working state of the cooking device, the process of acquiring images can be automatically completed, and the automation of image acquisition can be achieved.

[0132] With this image acquisition device, photography and videography can be performed for the user, without the user using other additional devices such as a mobile phone to take pictures of themselves and the delicious food. More specifically, by setting the image acquisition device on the cooking device, the user can free the hand that manipulates the mobile phone, so as to use both hands to pick up and display the delicious food, and the image acquisition device automatically performs photography and videography for the user and the delicious food, thereby achieving the purpose of taking a group photo of the user himself and the delicious food. In this process, the external object image is automatically acquired by the image acquisition device, which simplifies the operation process and reduces the difficulty of taking a group photo of the user and the delicious food. Even if there is only one user, the group photo with the delicious food can be quickly and easily completed, improving the convenience of sharing the delicious food. In addition, when displaying the delicious food and performing photography and videography for oneself and the delicious food, since there is no need to manipulate the mobile phone anymore, the user can display the delicious food and himself from multiple angles, positions and postures, greatly enriching the content shared by the user and being beneficial to enhancing the pleasure of the user when using the cooking device.

[0133] Embodiment 10

[0134] Figure 10 A tenth cooking device 1000 according to a tenth embodiment of the present application is shown, which has the image acquisition device 900 as shown in Embodiment Nine.

[0135] The tenth cooking device 1000 provided according to the tenth embodiment of the present application has all the beneficial effects of the above embodiments by adopting the image acquisition device in the above embodiments, and will not be elaborated here.

[0136] Embodiment 11

[0137] Figure 11 An eleventh cooking device 1100 according to an eleventh embodiment of the present application is shown. The eleventh cooking device 1100 includes:

[0138] A memory 1102 stores programs or instructions;

[0139] A processor 1104, when executing the programs or instructions, implements the image acquisition method according to any of the above technical solutions.

[0140] Among them, the memory 1102 and the processor 1104 can be connected through a bus or other means. The processor 1104 may include one or more processing units, and the processor 1104 may be a central processing unit (CPU), a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), etc.

[0141] According to the eleventh cooking device 1100 provided in the eleventh embodiment of the present application, by adopting the image acquisition method in the above embodiment, it thus has all the beneficial effects of the above embodiment, which will not be elaborated here.

[0142] Embodiment 12

[0143] According to an embodiment of the present application, there is also provided a readable storage medium, on which programs or instructions are stored, and when the programs or instructions are executed by a processor, the steps of the image acquisition method described in the above embodiment are implemented.

[0144] Among them, the computer-readable storage medium includes a read-only memory (ROM), a random access memory (RAM), a magnetic disk, an optical disk, etc.

[0145] For the readable storage medium provided by the present invention, when the programs or instructions are executed by a processor, the steps of the image acquisition method according to any of the above technical solutions are implemented. Therefore, the readable storage medium includes all the beneficial effects of the image acquisition method of the cooking device according to any of the above technical solutions.

[0146] The above has described in detail the embodiments provided according to the present application in conjunction with the drawings. Through the above embodiments, it is effectively demonstrated that the present application can implement the function of automatically performing image acquisition and sharing after cooking.

[0147] In the embodiments according to the present application, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; the term "plurality" means two or more, unless otherwise clearly defined. Terms such as "installed", "connected", "coupled", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "coupled" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments according to the present application can be understood according to specific circumstances.

[0148] In the description of the embodiments according to the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments according to the present application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the embodiments according to the present application.

[0149] In the description of this specification, the description of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example according to the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0150] The above are only the preferred embodiments according to the present application, and are not used to limit the embodiments according to the present application. For those skilled in the art, various changes and modifications can be made to the embodiments according to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments according to the present application shall be included within the protection scope of the embodiments according to the present application.

Claims

1. A cooking device, characterized in that, The cooking device can perform cooking operations according to a cooking program. The cooking device includes: a detection device for detecting the working state of the cooking device; at least one image acquisition device that, based on the detection device detecting that the cooking device has completed the cooking program, acquires an external object image outside the cooking device; a processing device for identifying the external object image according to the ingredient information included in the cooking program to identify whether the external object image contains the ingredient information included in the cooking program; The processing device is further configured to: based on identifying that the external object image includes the ingredient information, save a photo and / or video of the external object image including the ingredient information.

2. The cooking device according to claim 1, characterized in that, The cooking device further includes: a prompting device for, based on the detection device detecting that the cooking device has completed the cooking program, emitting a prompting signal for prompting that image acquisition is to be performed.

3. The cooking device according to claim 2, wherein The prompting device includes at least one of the following: a lighting device, a sounding device, a display device.

4. The cooking device according to claim 2, characterized in that, After the prompting device emits the prompting signal, the at least one image acquisition device takes the external object image after a predetermined time.

5. The cooking device according to claim 1, characterized in that, The at least one image acquisition device is disposed outside the housing of the cooking device.

6. The cooking device according to any one of claims 1 to 5, characterized in that, The detection device determines that the cooking device has completed the cooking program based on the ingredients in the cooking device being taken out.

7. The cooking device according to claim 6, wherein The cooking device includes a device door, and the detection device is configured to detect the state of the device door and determine that the ingredients have been taken out based on the state of the device door.

8. The cooking device according to claim 1, characterized in that The processing device is further configured to: in response to a subsequent processing operation, perform subsequent processing on the photo and / or the video.

9. The cooking device according to claim 8, wherein, The subsequent processing includes at least one of the following: sharing, saving separately, canceling, editing, deleting.

10. An image acquisition method for a cooking device, characterized in that, The image acquisition method includes: controlling a detection module to detect the working state of the cooking device; based on the cooking device completing the cooking program, controlling an acquisition module to acquire an external object image outside the cooking device; identifying the external object image according to the ingredient information included in the cooking program to identify whether the external object image contains the ingredient information included in the cooking program; based on identifying that the external object image includes the ingredient information, saving a photo and / or video of the external object image including the ingredient information.

11. The image acquisition method according to claim 10, wherein The image acquisition method further includes: based on detecting that the cooking device has completed the cooking program, emitting a prompting signal for prompting that image acquisition is to be performed.

12. The image acquisition method according to claim 11, wherein The prompting signal includes at least one of the following: an optical signal, a sound signal, an image signal.

13. The image acquisition method according to claim 11, characterized in that, The image acquisition method further includes: after emitting the prompting signal, taking the external object image after a predetermined time.

14. The image acquisition method according to any one of claims 10 to 13, characterized in that, The image acquisition method further includes: determining that the cooking device has completed the cooking program based on the ingredients in the cooking device being taken out.

15. The image acquisition method according to claim 14, wherein The cooking device includes a device door, and the image acquisition method further includes: detecting the state of the device door and determining that the ingredients have been taken out based on the state of the device door.

16. The image acquisition method according to claim 10, wherein The described image acquisition method further includes: in response to a subsequent processing operation, performing subsequent processing on the photo and / or the video.

17. The image acquisition method according to claim 16, characterized in that, The subsequent processing includes at least one of the following: sharing, saving separately, canceling, editing, deleting.

18. A cooking device, characterized in that, Including: A memory storing programs or instructions; A controller, when the controller executes the programs or instructions, implementing the image acquisition method according to any one of claims 10 to 17.

19. A readable storage medium having a program or instructions stored thereon, characterized in that, When the programs or instructions are executed by a processor, implementing the steps of the image acquisition method according to any one of claims 10 to 17.

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