阅读说明：本技术 一种智能烟灶系统及其烹饪指导方法 (Intelligent smoke stove system and cooking guidance method thereof ) 是由 娄军 鹿鹏 于 2020-05-15 设计创作，主要内容包括：本发明提供了一种智能烟灶系统及其烹饪指导方法,包括主控模块、信息处理模块、称重模块、信息采集模块、语音播放模块和显示模块；根据所采集的图像、语音信息,利用计算机视觉算法识别图像信息,利用语音识别算法、自然语音处理算法识别语音信息,确定食材种类及状态、灶具档位、用户语音及用户手势在内的信息；接收包括食材调料重量、灶具档位、用户语音、用户手势在内的信息,根据预设的电子菜谱、灶具参数,判断当前的烹饪阶段,后通过语音图像交互方式,指导用户在各个烹饪阶段的烹饪动作,以调整各个烹饪阶段的灶具火力大小及其持续时间。本发明为用户提供了实时烹饪指导,指导用户在烹饪过程中的火候控制、食材调料配比用量、加料时机等。(The invention provides an intelligent smoke stove system and a cooking guidance method thereof, wherein the intelligent smoke stove system comprises a main control module, an information processing module, a weighing module, an information acquisition module, a voice playing module and a display module; identifying image information by using a computer vision algorithm according to the acquired image and voice information, identifying voice information by using a voice identification algorithm and a natural voice processing algorithm, and determining information including food material types and states, stove gears, user voice and user gestures; receiving information including the weight of food materials and seasonings, the gear positions of the kitchen range, user voice and user gestures, judging the current cooking stage according to a preset electronic menu and kitchen range parameters, and guiding the cooking action of the user in each cooking stage in a voice and image interaction mode so as to adjust the firepower and the duration time of the kitchen range in each cooking stage. The invention provides real-time cooking guidance for a user, and guides the user to control the duration of the cooking, the proportion and the dosage of the food and seasoning, the charging time and the like in the cooking process.)

1. An intelligent smoke and fire stove system, comprising:

the system comprises a main control module, an information processing module, a weighing module, an information acquisition module, a voice playing module and a display module;

the information processing module is respectively connected with the main control module and the information acquisition module, and the main control module is connected with the weighing module, the display module and the voice playing module;

the voice playing module is used for voice playing to guide the cooking information of the user; the information acquisition module is used for acquiring information including images and voices; the weighing module is used for detecting weight information of food materials and seasonings in a cooking stage in real time; the display module is used for guiding the cooking operation of a user in a display mode including images;

the information processing unit identifies image information by using a computer vision algorithm according to the image and voice information acquired by the information acquisition module, identifies voice information by using a voice identification algorithm and a natural voice processing algorithm, and determines information including food material types and states, stove gears, user voice and user gestures;

the main control module receives information including the weight of food materials and seasonings, the gear position of the cooker, user voice and user gestures, judges the current cooking stage according to a preset electronic menu and cooker parameters, and guides the cooking action of the user in each cooking stage in a voice and image interaction mode so as to adjust the gear position and the duration time of the cooker in each cooking stage.

2. The intelligent smoke stove system of claim 1, wherein the information acquisition module comprises an image acquisition module for acquiring image information including stove gear, user gestures; identifying information including food material type states, cooking actions, gesture instructions and stove gears by the acquired image information through the information processing module by using a computer vision algorithm so as to transmit an identification result to the main control module, further realizing gesture interaction according to the identified gesture instructions and acquiring a current cooking state; and judging the current cooking stage according to the identified cooking action, the cooker gear and the gesture instruction.

3. The intelligent smoke stove system according to claim 1, wherein a menu model is preset in a pre-stored electronic menu for the main control module, the feeding time, the operation duration and the stove gear of each cooking stage in the menu are updated according to the selection of the menu, the food materials and the seasonings before the user cooks, and then the user is guided to adjust the stove gear and the duration of the stove gear in each cooking stage through voice broadcasting and image displaying.

4. The intelligent smoke stove system according to claim 1 or 3, wherein the pre-stored stove parameters are pre-stored in each stove gear of the stove and the corresponding fire intensity before cooking, the information processing module identifies the stove gear information, obtains the fire intensity corresponding to the stove gear information, so as to judge the time required by each cooking operation according to the electronic menu and judge whether the step of adjusting the fire intensity is correctly executed.

5. The intelligent smoke stove system of claim 1, wherein the information collection module further comprises a voice collection module for collecting voice information of a user to realize voice interaction; the cooking guidance is realized through voice interaction by acquiring voice information of a user, recognizing the voice and transmitting a voice recognition result to the main control module, and outputting corresponding guidance information by the main control module according to the recognition result.

6. The intelligent smoke stove system of claim 2 further comprising a communication module, wherein the communication module is connected with the master control module, and the master control module receives cooking videos/images in real time and uploads the cooking videos/images to a cloud-end platform through the communication module.

7. A cooking guidance method using the intelligent smoke cooker system of any one of claims 1-6, comprising:

s1: before cooking, generating an electronic menu according to the selection of a user on the menu, the quantity and the taste, displaying the types and the weights of the required food materials and seasonings, and guiding the user to prepare in the previous period;

s2: in cooking, food material states are obtained, time required by each cooking stage is adjusted, cooking actions of a user in each cooking stage are guided through voice broadcasting and image displaying, and the user is guided to adjust the gear position and the duration time of a cooker in each cooking stage.

8. The cooking guidance method of the intelligent smoke cooker system of claim 7, wherein the step S2 further comprises: acquiring a range gear and a user gesture, identifying the firepower corresponding to the current range gear according to the range gear, and identifying the current cooking state according to the user gesture; the method comprises the steps of obtaining a current cooking stage according to the firepower and the cooking state, outputting the time for throwing food materials and seasonings in each cooking stage and the cooking time of each cooking stage according to an electronic menu, and then informing a user in a voice broadcasting and image displaying mode.

9. The cooking guidance method of the intelligent smoke stove system of claim 7, wherein in the step S2, the obtaining of the food material information includes obtaining the weight of the food material, and the method includes:

s201: acquiring the current weight w1 of the pot before adding food materials or seasonings;

s202: guiding a user to put food materials or seasonings into the pot according to the electronic menu;

s203: obtaining the weight w2 of the pot with the added food materials or seasonings, and obtaining the weight w of the newly added food materials or seasonings as w2-w 1;

s204: and repeating the steps S201-S203 until all the food materials or the seasonings are added.

10. The cooking guidance method of the intelligent smoke cooker system of claim 1, further comprising after the step S2: s3: the cooking video is acquired, and the cooking video is uploaded to a cloud end platform by adopting WIFI, Bluetooth, 2G, 3G, 4G or 5G.

Technical Field

The invention relates to the technical field of intelligent kitchen ware, in particular to an intelligent smoke stove system and a cooking guidance method thereof.

Background

With the increasing popularization of smart homes, artificial intelligence is gradually integrated into the daily life of people. The traditional cooking learning mode comprises the following steps: manual hand-held instruction, video teaching and text menu are adopted, the cooking teaching modes usually take time and labor, for example, the video teaching needs to operate and watch videos during the cooking process, which is very inconvenient; the text menu is especially used for talking about on paper, and is easier for beginners to be in a busy and disorderly state; and the manual hand-held guidance is easy to generate dependence. Therefore, it is not easy to make a good diet with good color, flavor and taste, and it is difficult especially for people who do not go to the kitchen frequently. The control of the duration and degree of heating, the proportioning amount of food materials and seasonings, the charging time and the like in the cooking process are difficult to control, and errors in any link can cause errors in the whole cooking process for beginners.

Disclosure of Invention

The application provides an intelligence cigarette kitchen system and culinary art guide method thereof for in solving current culinary art study, can't master the problem of duration and degree of a fire, batching quantity, reinforced opportunity.

According to a first aspect, there is provided in an embodiment a smart smoke cooker system comprising:

the system comprises a main control module, an information processing module, a weighing module, an information acquisition module, a voice playing module and a display module;

the information processing module is respectively connected with the main control module and the information acquisition module, and the main control module is connected with the weighing module, the display module and the voice playing module;

the voice playing module is used for voice playing to guide the cooking information of the user; the information acquisition module is used for acquiring information including images and voices; the weighing module is used for detecting weight information of food materials and seasonings in a cooking stage in real time; the display module is used for guiding the cooking operation of a user in a display mode including images;

the information processing unit identifies image information by using a computer vision algorithm according to the image and voice information acquired by the information acquisition module, identifies voice information by using a voice identification algorithm and a natural voice processing algorithm, and determines information including food material types and states, stove gears, user voice and user gestures;

the main control module receives information including the weight of food materials and seasonings, the gear position of the cooker, user voice and user gestures, judges the current cooking stage according to a preset electronic menu and cooker parameters, and guides the cooking action of the user in each cooking stage in a voice and image interaction mode so as to adjust the gear position and the duration time of the cooker in each cooking stage.

In one embodiment of the invention, the information acquisition module further comprises an image acquisition module, and the image acquisition module is used for acquiring image information including a cooker gear and a user gesture; identifying information including food material type states, cooking actions, gesture instructions and kitchen range gears by the acquired image information through the information processing module by using a computer vision algorithm so as to transmit an identification result to the main control module, and further performing gesture interaction according to the identified gesture instructions to acquire a current cooking state; and judging the current cooking stage according to the identified cooking action, the cooker gear and the gesture instruction.

In an embodiment of the invention, the pre-stored electronic menu presets a menu model for the main control module, the feeding time, the operation duration and the stove gear of each cooking stage in the menu are updated according to the selection of the menu, the food materials and the seasonings before the user cooks, and then the user is guided to adjust the stove gear and the duration of the stove in each cooking stage in a voice broadcasting and image displaying manner.

In an embodiment of the invention, the pre-stored stove parameters are obtained by pre-storing each stove gear of the stove and the corresponding firepower before cooking, identifying the stove gear information through the information processing module, obtaining the firepower corresponding to the stove gear information, so as to judge the time required by each cooking operation according to the electronic menu and judge whether the step of adjusting the firepower is executed correctly.

In an embodiment of the present invention, the information collecting module further includes a voice collecting module, configured to collect voice information of a user, so as to implement voice interaction; the cooking guidance is realized through voice interaction by acquiring voice information of a user, recognizing the voice and transmitting a voice recognition result to the main control module, and outputting corresponding guidance information by the main control module according to the recognition result.

In an embodiment of the invention, the cooking system further comprises a communication module, the communication module is connected with the main control module, and the main control module receives cooking videos/images in real time and uploads the cooking videos/images to the cloud-end platform through the communication module.

According to a second aspect, an embodiment provides a cooking guidance method using a smart stove system, comprising:

s1: before cooking, generating an electronic menu according to the selection of a user on the menu, the quantity and the taste, displaying the types and the weights of the required food materials and seasonings, and guiding the user to prepare in the previous period;

s2: in cooking, food material states are obtained, time required by each cooking stage is adjusted, cooking actions of a user in each cooking stage are guided through voice broadcasting and image displaying, and the user is guided to adjust the gear position and the duration time of a cooker in each cooking stage.

In an embodiment of the present invention, the step S2 further includes: acquiring a range gear and a user gesture, identifying the firepower corresponding to the current range gear according to the range gear, and identifying the current cooking state according to the user gesture; the method comprises the steps of obtaining a current cooking stage according to the firepower and the cooking state, outputting the time for throwing food materials and seasonings in each cooking stage and the cooking time of each cooking stage according to an electronic menu, and then informing a user in a voice broadcasting and image displaying mode.

In an embodiment of the invention, in the step S2, the obtaining of the food material information includes obtaining a weight of the food material, and the method includes:

s201: acquiring the current weight w1 of the pot before adding food materials or seasonings;

s202: guiding a user to put food materials or seasonings into the pot according to the electronic menu;

s203: obtaining the weight w2 of the pot with the added food materials or seasonings, and obtaining the weight w of the newly added food materials or seasonings as w2-w 1;

s204: and repeating the steps S201-S203 until all the food materials or the seasonings are added.

In an embodiment of the present invention, after step S2, the method further includes: s3: the cooking video is acquired, and the cooking video is uploaded to a cloud end platform by adopting WIFI, Bluetooth, 2G, 3G, 4G or 5G.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention guides the cooking action of each cooking stage of the user through modes of voice broadcasting, image display and the like, and provides various cooking opportunities for the user who learns cooking.

(2) The invention controls the duration and degree of heating of the cooking operation through each cooking stage.

(3) According to the invention, man-machine interaction is carried out in modes of voice, gestures and the like, so that the user experience is improved, and cooking operation is guided more conveniently.

(4) According to the invention, the weight information of the fed food materials and seasonings is obtained, so that the dry pot condition is avoided.

(5) According to the invention, the weight of the food materials, water and seasonings is monitored, the cooking operation duration in the menu is finely adjusted, and the success rate of dishes is improved.

Drawings

Fig. 1 is a block diagram of an intelligent smoke range system according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a smoke range according to an embodiment of the present invention;

fig. 3 is a flowchart of a cooking guidance method of the intelligent smoke range system according to an embodiment of the present invention;

FIG. 4 is a flowchart of a method for obtaining weight according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In daily cooking, the range hood and the kitchen range are used as common kitchen equipment and have basic functions of oil smoke extraction and gas cooking. The invention provides an intelligent smoke stove system which is integrated or assembled into common kitchen equipment including a range hood and a smoke stove.