CN114931322A

CN114931322A - Oven and control method thereof

Info

Publication number: CN114931322A
Application number: CN202210356708.5A
Authority: CN
Inventors: 刘立闯
Original assignee: Hisense Home Appliances Group Co Ltd; Hisense Shandong Kitchen and Bathroom Co Ltd
Current assignee: Hisense Home Appliances Group Co Ltd; Hisense Shandong Kitchen and Bathroom Co Ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-23
Anticipated expiration: 2042-04-06

Abstract

The embodiment of the application provides an oven and a control method thereof, and particularly relates to the field of intelligent kitchens, which is used for reducing user operation and saving time required by baking. The oven includes: a housing; the inner container is provided with a heating cavity with an opening; the heating device is arranged on the inner container; a communicator for establishing a communication connection with an external device; and a controller connected to the heating device and the communicator, respectively, the controller configured to: after the communication connection with the cook machine is established, the moment when the cook machine finishes the dough kneading program is obtained; and executing a preheating program to finish the preheating program at the moment when the cooker finishes the dough kneading program.

Description

Oven and control method thereof

Technical Field

The application relates to the field of intelligent kitchens, in particular to an oven and a control method thereof.

Background

With the development of science and technology and the pursuit of good life, more and more people have configured intelligent cooking equipment for kitchens, such as cooks and ovens for baking pastries.

At present, most chef machines and ovens control the baking process of the pastry through key or touch screen operation and the like, and the chef machines and the ovens are relatively independent. When the user wants to carry out the millet cake and toast, still need trigger chef machine and oven respectively, the manual time of setting up kneading dough and preheating, bring not good use for the user easily and experience, waste user time.

Disclosure of Invention

The application provides an oven and a control method thereof, which are used for reducing the operation of a user when baking pastries and saving the time required by the whole baking process.

In order to achieve the purpose, the technical scheme is as follows:

in a first aspect, the present application provides an oven comprising:

a housing;

the inner container is provided with a heating cavity with an opening;

the heating device is arranged on the inner container;

a communicator for establishing a communication connection with an external device; and (c) a second step of,

a controller connected to the heating device and the communicator, respectively, the controller configured to:

after communication connection is established with the cook machine, the time when the cook machine finishes a dough kneading program is obtained;

the preheating program is executed to finish the preheating program at the moment when the cooker finishes the dough kneading program.

The technical scheme provided by the embodiment of the application at least has the following beneficial effects: according to the time when the cook finishes the dough kneading program, the controller of the oven controls the starting of the preheating program, so that the dough kneading program and the preheating program are finished simultaneously. Like this, the user can directly put into the oven with the dough that the cook machine was kneaded, need not user's manual start-up oven and preheats, can save more time, has reduced user's operating procedure, has promoted user's use and has experienced.

In some embodiments, the controller of the oven is specifically configured to: receiving an instruction of a user for executing a target menu; responding to an instruction of a user for executing a target menu, and sending a starting instruction to the cook machine, wherein the starting instruction is used for instructing the cook machine to start executing a dough kneading program, and the starting instruction comprises dough kneading duration of the cook machine in a dough point making process recorded by the target menu; and determining the time when the cook machine finishes the dough kneading program according to the dough kneading duration and the time when the oven sends a starting instruction.

Thus, by determining the moment when the cook finishes the kneading program, the preheating program can be started at a proper time, so that the kneading program of the cook and the preheating program of the oven are simultaneously finished.

In some embodiments, the controller of the oven is specifically configured to: determining the preheating starting time according to the dough kneading completion time of the cook machine and the preheating duration of the oven in the dough point making process recorded by the target menu; and executing a preheating program at the moment of starting preheating, and finishing preheating at the moment when the cooker finishes the dough kneading program.

Since the preheating time of the oven is recorded in the recipe and the time of kneading dough completed by the cook machine is already determined, the preheating starting time of the oven can be determined accordingly. Therefore, the preheating program of the oven can be ensured to be simultaneously finished when the cooker finishes the dough kneading program, and the time of a user can be saved.

In some embodiments, the controller of the oven is further configured to: receiving raw material information sent by a chef machine; and determining the preheating time length according to the raw material information.

Like this, the oven is put into the information of the raw and other materials of chef machine according to the user, can confirm to preheat long, need not the user and sets up by oneself, and is more convenient intelligent, has promoted user's use and has experienced.

In some embodiments, the controller of the oven is further configured to: after detecting that the dough is placed into the heating cavity by the user, starting to execute a baking program;

when the baking end condition is detected to be met, ending the baking program; wherein the end-of-roast condition comprises one or more of:

the humidity in the oven reaches a preset humidity threshold value;

the oxygen content in the oven reaches a preset oxygen content threshold value;

the height variation value of the dough is greater than a preset height threshold value;

the volume change value of the dough is larger than a preset volume threshold value; or,

the coloring duration of the dough is longer than the preset duration.

By setting the baking finish conditions, the maturity of the pastries can be judged more accurately, the user does not need to judge whether the pastries are mature or not, the failure of baking the pastries due to judgment errors of the user is avoided, and the success rate of baking the pastries by the user is improved.

In a second aspect, the present application provides a method of controlling an oven, the method comprising: after the communication connection with the cook machine is established, the oven acquires the time when the cook machine finishes the dough kneading program; the oven performs a preheating process to complete the preheating process at the time when the cook finishes the kneading process.

In some embodiments, the step of acquiring the time when the cook finishes the dough kneading program by the oven specifically includes: the oven receives an instruction of a user for executing a target menu; responding to an instruction of a user for executing a target menu, sending a starting instruction to the cook machine by the oven, wherein the starting instruction is used for instructing the cook machine to start executing a dough kneading program, and the starting instruction comprises dough kneading duration of the cook machine in a dough point making process recorded by the target menu; and the oven determines the time when the cook machine finishes the dough kneading program according to the dough kneading duration and the time when the oven sends the starting instruction.

In some embodiments, the oven completes the preheating process at the time when the cook completes the dough kneading process, which specifically includes: the oven determines the preheating starting time according to the time when the cook finishes kneading and the preheating duration of the oven in the pastry making process recorded by the target menu; the oven executes the preheating program at the preheating starting time and finishes preheating at the time when the cooker finishes the dough kneading program.

In some embodiments, the step of acquiring the time when the cook completes the dough kneading program includes: the oven receives the time when the cook machine finishes the dough kneading program sent by the cook machine.

In some embodiments, before the time when the oven receives the time when the cook machine sent by the cook machine completes the kneading program, the method further comprises: the oven receives raw material information sent by the chef machine; and the oven determines the preheating time length according to the raw material information.

In some embodiments, the method further comprises: the oven starts to execute the baking program after detecting that the dough is placed into the heating cavity by the user; when the oven detects that the baking end condition is met, ending the baking program;

wherein the end-of-roast condition comprises one or more of:

the humidity in the oven reaches a preset humidity threshold value;

the oxygen content in the oven reaches a preset oxygen content threshold value;

the coloring duration of the dough is longer than the preset duration.

In a third aspect, an embodiment of the present application provides a controller, including: one or more processors; one or more memories; wherein the one or more memories are configured to store computer program code comprising computer instructions which, when executed by the one or more processors, cause the controller to perform any of the methods of controlling an oven provided by the second aspect.

In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium includes computer instructions, which, when controlled on a computer, cause the computer to execute the method provided in the second aspect and possible implementation manners.

In a fifth aspect, embodiments of the present invention provide a computer program product directly loadable into a memory and containing software code, which when loaded and executed by a computer is able to carry out the method as provided in the second aspect and possible implementations.

It should be noted that all or part of the computer instructions may be stored on the computer readable storage medium. The computer readable storage medium may be packaged with or separately from a processor of the controller, which is not limited in this application.

The beneficial effects described in the second aspect to the fifth aspect in the present application may refer to the beneficial effect analysis of the first aspect, and are not described herein again.

Drawings

FIG. 1 is a schematic diagram of an exemplary baking system;

fig. 2 is a schematic mechanical structure diagram of an oven according to an embodiment of the present disclosure;

fig. 3 is a hardware configuration diagram of an oven according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a mechanical structure of a chef machine according to an embodiment of the present disclosure;

FIG. 5 is a diagram of a hardware configuration of a chef machine according to an embodiment of the present disclosure;

fig. 6 is a schematic flowchart of a control method of an oven according to an embodiment of the present application;

fig. 7 is a schematic flowchart of a control method for a further oven according to an embodiment of the present application;

fig. 8 is a schematic interface diagram of a terminal device according to an embodiment of the present application;

fig. 9 is a schematic flowchart of a control method for a further oven according to an embodiment of the present disclosure;

fig. 10 is a schematic flowchart of a control method for a further oven according to an embodiment of the present disclosure;

fig. 11 is a schematic flowchart of a control method for a further oven according to an embodiment of the present application;

FIG. 12 is a schematic view of a prompt message interface provided in the practice of the present application;

fig. 13 is a schematic flowchart of a control method for a further oven according to an embodiment of the present disclosure;

fig. 14 is a schematic hardware structure diagram of a controller according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it should be noted that the terms "connected" and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection unless otherwise explicitly stated or limited. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. In addition, when a pipeline is described, the terms "connected" and "connected" are used in this application to have a meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present relevant concepts in a concrete fashion.

In the prior art, when a user uses an oven and a cook machine to bake dough, the preheating time of the oven and the dough kneading time of the cook machine need to be manually set, and the preheating is often waited to be finished when the dough kneading is finished. Therefore, not only can the bad kitchen use experience be brought to the user, but also the time consumption of the whole baking process is longer, and the time of the user is wasted.

In view of the above, as shown in fig. 1, a baking system 1 for applying the method provided by some embodiments of the present application includes an oven 11 and a chef machine 12.

In some embodiments, the oven 11 is a cooking device having a baking function or a steam heating function. For example, the oven 11 may be an electric oven, a gas oven, or the like, but is not limited thereto.

In some embodiments, the chef machine 12 is a kitchen appliance having a dough kneading function.

In some embodiments, the oven 11 and the chef machine 12 may be communicatively connected by WIFI, bluetooth, or the like.

In some embodiments, based on the communication connection between the oven 11 and the chef machine 12, the oven 11 may send control instructions to the chef machine 12 to control the chef machine 12 to start or stop operation. For example, the oven 11, after receiving the notification message from the cook machine 12 indicating that the user has put the raw material into the cook machine, sends a start instruction to the cook machine 12 to instruct the cook machine 12 to start executing the kneading program.

For convenience of description, the following description will be made by taking the oven 11 as an electric oven.

Fig. 2 is a schematic mechanical diagram of an oven 11 provided in some embodiments of the present application. As shown in fig. 2, the oven 11 includes: the oven comprises a shell 120, an inner container 121, an oven door 122, a heating device 123, a fan 124, a hot air cover 125, a temperature sensor 126, a controller 127, a heat insulation board 128, a heat dissipation hole 129, a display panel 130 and a power supply 131 (not shown in fig. 2).

In some embodiments, the housing 120 is used to protect the electrical components inside the oven, closing the access between the interior and exterior of the oven, and preventing damage to the electrical components. The housing 120 may be approximately rectangular as shown in fig. 2, or may have another shape. An upper cover plate is arranged on the top side of the housing 120, side cover plates are respectively arranged on the two sides, an oven door 122 is connected to the front side, and a rear cover plate is connected to the rear side.

In some embodiments, the inner container 121 is disposed in the housing 120, and the inner container 121 forms a heating cavity with an opening therein, which heating cavity is used to prevent food that needs to be processed by the oven. Optionally, the oven 11 may have one or more internal bladders 121. Therefore, the user can simultaneously utilize the heating cavities of the inner containers to bake food, and the baking efficiency is improved.

In some embodiments, the oven door 122 is hinged to the housing 120 by a door hinge assembly to enable the oven door to close or open the heating cavity access opening to enable the removal or insertion of food to be processed from or into the heating cavity.

In some embodiments, a heating device 123 is disposed on the inner container 121 for heating food placed in the heating cavity. The heating device 123 may include a heat generating pipe.

Further, the heat pipes may include an upper heat pipe 1231, a lower heat pipe 1232, and a rear heat pipe 1233. The upper heating tube 1231 is assembled on the upper end surface tightly attached to the inner container 121, the lower heating tube 1232 is assembled on the lower end surface tightly attached to the inner container 121, and the rear heating tube 1233 is assembled on the rear end surface tightly attached to the inner container 121.

In some embodiments, the blower 124 is disposed in the heating chamber, and a housing of the blower 124 is fixedly connected to the inner container 121.

In some embodiments, the hot air cover 125 is connected to the fan 124 by a bolt or a snap-in connection. The air generated by the fan 124 can pass through the hot air hood 125 to the heating chamber to circulate the heat in the heating chamber.

In some embodiments, temperature sensors 126 include an upper temperature sensor 1261 and a lower temperature sensor 1262. The upper temperature sensor 1261 is located at the upper side of the oven liner 121 and is used for detecting the temperature of the upper part of the heating cavity. The lower temperature sensor 1262 is located at the lower side of the oven liner 11 and is used for detecting the temperature of the lower part of the heating cavity. The upper temperature sensor 1261 and the lower temperature sensor 1262 are connected to the controller 127, respectively, and send the collected temperature signal to the controller 127.

In some embodiments, the controller 127 is configured to generate an operation control signal instructing the oven to execute the control command according to the command operation code and the timing signal. The controller 127 can be located between the heating cavity and the upper cover plate, receive the temperature signal from the temperature sensor 126, and then control the operation of the heating pipe 123, the fan 124 and the hot air hood 125 according to the received temperature signal.

In some embodiments, the insulation 128 is used to insulate the high temperatures within the oven heating cavity, preventing burning by the user during use.

In some embodiments, the heat dissipation holes 129 are used for dissipating heat generated by the electrical components of the oven during operation, and preventing the electrical components from abnormal operation or damage due to over-high temperature.

In some embodiments, the display panel 130 may be a liquid crystal display panel, an organic light-emitting diode (OLED) display panel. The specific type, size, resolution, etc. of the display panel are not limited. The display panel 130 may be used to display a control panel of the oven. The oven can feed back the current working state of the oven through the display panel, such as a preheating state or a baking state.

In some embodiments, a power supply 131 is provided to provide operating power support for the various electrical components of the oven under the control of the controller. The power supply 131 may include a battery and associated control circuitry.

Fig. 3 schematically shows a hardware configuration diagram of the oven 11.

As shown in fig. 3, the oven 11 further includes: one or more of a detection device 132, a timer 133, a communicator 134, a user interface 135, or a human interaction device 136. The door switch detection sensor 132, the timer 133, the communicator 134, the user interface 135, and the human-computer interaction device 136 are connected to the controller 127.

In some embodiments, detection device 132 may include one or more of door switch detection sensor 1321, humidity sensor 1322, oxygen sensor 1323, infrared ranging sensor 1324, radar wave detection device 1325, or image capture device 1326.

A door opening/closing detection sensor 1321 for detecting an opening/closing state of the oven door. For example, the door switch detection sensor 1321 may determine that the oven door is in a closed state at the time when it detects that the oven door is opened and closed once.

A humidity sensor 1322 for sensing a humidity value inside the oven. For example, when the humidity sensor 1322 detects that the humidity value inside the oven reaches the preset humidity threshold, the controller may preliminarily determine that the pastry is ripe accordingly, and further determine whether the pastry is ripe according to other baking end conditions.

An oxygen sensor 1323 for detecting the oxygen content inside the oven. For example, when the oxygen sensor 1323 detects that the oxygen content in the oven reaches the preset oxygen content threshold, the controller may preliminarily determine that the pastry is ripe, and further determine whether the pastry is ripe according to other baking end conditions.

And an infrared distance measuring sensor 1324 for detecting the height variation value of the dough in the oven. For example, if the height variation value of the dough detected by the infrared distance measuring sensor 1324 is greater than the preset height threshold, the control may preliminarily determine that the pastry is ripe, and further determine whether the pastry is ripe according to other baking finish conditions.

And a radar wave detection device 1325 for detecting the volume change value of the dough. For example, if the radar wave detection device 1325 detects that the volume change value of the dough is greater than the preset volume threshold, the controller may preliminarily determine that the pastry is ripe, and further determine whether the pastry is ripe according to other baking end conditions.

And the image acquisition device 1326 is used for detecting whether the dough is colored or not. For example, if the image capturing device 1326 detects that the coloring duration of the dough is longer than the preset duration, the controller may preliminarily determine that the pastry is ripe, and further determine whether the pastry is ripe according to other baking end conditions.

In some embodiments, the timer 133 refers to a device capable of detecting the operation time of each electrical element. In some embodiments of the present application, timer 133 may be used to detect the duration of the preheating of the oven as well as the duration of the baking.

In some embodiments, communicator 134 is a component for communicating with external devices or external servers according to various communication protocol types. For example: the communicator may include at least one of a Wi-Fi chip, a bluetooth communication protocol chip, a wired ethernet communication protocol chip, or other network communication protocol chip or near field communication protocol chip, and an infrared receiver. The oven may transmit control signals and data signals to and from the cook, the mobile terminal device used by the user, or the server through the communicator 134. For example, the oven sends a start command to the cook machine via the communicator 134 to instruct the cook machine to start executing the dough kneading program.

In some embodiments, the user interface 135 is used to receive an input signal from a user and then transmit the received user input signal to the controller 127. The user may input a user command through the display panel or the mobile terminal device, and after the user interface receives the user input, the oven controls the electric elements to operate through the controller in response to the user input.

In some embodiments, a human-machine interface device 136 is used to enable interaction between a user and the oven. The human-computer interaction device may comprise one or more of a physical key or a touch display panel. For example, the user can select a target menu through the human-computer interaction device, and the preheating time can also be set through the human-computer interaction device.

FIG. 4 is a schematic diagram of the mechanical structure of the chef machine 12 provided in some embodiments of the present application. As shown in fig. 4, the cook machine 12 includes: a base 240, a mixing cup 241, a water tank 242, a handpiece 243, a display panel 244, and a driving device 245, a controller 246 and a power supply 247, which are not shown in the figure.

In some embodiments, the base 240 is used to secure the chef machine on a table or counter and carries a blender cup 241 and a head 243.

In some embodiments, a blender cup 241 is mounted on the base 240 for holding the raw materials. The stirring cup 241 may be made of one material or a combination of a plurality of materials selected from glass, ceramic and metal, wherein the glass includes microcrystalline glass, and the metal includes a simple metal and a metal alloy, such as stainless steel.

Further, the blender cup 241 comprises a blender cup body 2411, a blender cup cover 2412 and a handle 2413. The stirring cup cover 2412 is covered on the stirring cup body 2411 and is used for preventing dust of foreign objects from entering the stirring cup body, so that the food in the stirring cup body can be kept sanitary. A handle 2413 is provided on the blender cup 2411 to allow a user to easily and quickly effect movement of the blender cup 241 through the handle.

In some embodiments, a water tank 242 is mounted on the base 240 for supplying water to the blender cup 241.

In some embodiments, the head 243 is used to perform mixing, kneading, etc. The head 243 is vertically installed on the base 240, so that when the mixing cup 241 is taken in and out, the head 243 is first lifted above the mixing cup 241, and the head 2 is then lowered after the mixing cup 241 is taken out or put in. In this way, since the head 243 can be lifted, when the stirring cup 241 is taken in and out, the stirring cup 241 does not need to be taken out obliquely, and the stirring cup 241 is not easy to collide with the head 243, so that the taking and putting convenience of the stirring cup 241 can be improved, and the stirring cup 241 and the head 243 can be prevented from being damaged due to long-term collision. Meanwhile, the stirring cup 241 is not required to be obliquely taken and placed, so that food is not easy to overflow from the stirring cup 241 when the stirring cup 241 is used specifically, and the user experience can be improved. In addition, since the head 243 can be lifted, before the mixing cup 241 is taken away, the head 243 can be lifted above the mixing cup 241 and left for a while, so that the liquid drops on the head 243 can drop into the mixing cup 241, thereby preventing the liquid drops on the head 243 from dropping on the base 240 and dirtying the base 240, and ensuring the cleanness and sanitation of the product.

In some embodiments, the display panel 244 may be a liquid crystal display panel, an organic light-emitting diode (OLED) display panel. The specific type, size, resolution, etc. of the display panel are not limited. The display panel 244 may be used to display a control panel of the chef machine. The cook machine can feed back the current working state or operation parameters of the cook machine through the display panel, such as the kneading state or the kneading duration.

In some embodiments, the driving device 245 is used for driving the machine head 243 to move up and down, and may also be used for providing power for the machine head 243 to perform functions of stirring, kneading dough, and the like.

In some embodiments, the controller 246 is configured to generate an operation control signal based on the command opcode and the timing signal, and to instruct the chef machine to execute the control command.

In some embodiments, a power supply 247 is provided to provide operating power support for the electrical components of the chef machine under the control of the controller. The power supply 247 may include a battery and associated control circuitry.

Fig. 5 is a diagram schematically showing a hardware configuration of the chef machine 12.

As shown in fig. 5, the cook machine 12 further includes: one or more of a timer 250, a weight sensor 251, a communicator 252, a user interface 253, or a human interaction device 254. The timer 250, the weight sensor 251, the communicator 252, the user interface 253, and the human-computer interaction device 254 are all connected to the controller 246.

In some embodiments, the timer 250 is a device capable of detecting the operation time of each electrical component. In some embodiments of the present application, the timer 250 may be used to detect the dough length of the cook machine.

In some embodiments, the weight sensor 251 refers to a sensor that can detect a weight and can convert the detected weight value into a usable output signal. In some embodiments of the present application, the weight sensor 251 may be used to detect a weight value of raw material placed in the chef machine.

In some embodiments, communicator 252 is a component for communicating with external devices or external servers according to various communication protocol types. For example: the communicator may include at least one of a Wi-Fi chip, a bluetooth communication protocol chip, a wired ethernet communication protocol chip, or other network communication protocol chip or near field communication protocol chip, and an infrared receiver. The chef machine may transmit control signals and data signals with the oven, the mobile terminal device used by the user, or the server through the communicator 252. For example, after the cook machine acquires the raw material information placed in the cook machine, the raw material information may be transmitted to the oven through the communicator 252, so that the oven determines the preheating time period according to the raw material information.

In some embodiments, the user interface 253 is used for receiving an input signal of a user and then transmitting the received user input signal to the controller 246. The user may input a user command through the display panel or the mobile terminal device, and after the user interface receives the user input, the chef machine controls the operation of the electrical components through the controller in response to the user input.

In some embodiments, a human-computer interaction device 254 is used to enable interaction between a user and a chef machine. The human-computer interaction device may comprise one or more of a physical key or a touch display panel. For example, the user can set the kneading duration by the man-machine interaction device.

The following detailed description of the embodiments of the present application is made with reference to the accompanying drawings.

An embodiment of the present application provides a control method of an oven, as shown in fig. 6, the method includes the following steps:

s101, after the communication connection with the cook machine is established, the oven acquires the time when the cook machine finishes the dough kneading program.

It will be appreciated that the raw materials should be subjected to stirring, kneading, etc. to obtain a dough, which is then subjected to fermentation, before the baking of the pastry begins. The dough after fermentation also needs to be kneaded to discharge gas generated in the dough through fermentation, so that the mass distribution of the dough is uniform, and the quality of the obtained finished product is higher. Therefore, the dough kneading procedure described in the embodiment of the present application can be divided into a dough kneading procedure before fermentation and a dough kneading procedure after fermentation according to different stages in the baking process.

S102, the oven executes a preheating program so as to finish the preheating program when the cooker finishes the dough kneading program.

It will be appreciated that the dough obtained from the cooking machine following the dough-rolling procedure is not directly baked and requires fermentation at the appropriate temperature to produce a more palatable final product. Therefore, the oven can be preheated to provide a suitable temperature for dough fermentation. Before baking, the temperature in the oven may be relatively low, and if baking is started directly, the final baking effect may be affected, so it is necessary to preheat before baking so that the temperature in the oven is suitable for directly starting baking.

Accordingly, the preheating program of the oven can be divided into a preheating program before fermentation and a preheating program before baking according to different stages in the baking process, and a corresponding relation exists between the preheating program of the oven and the dough kneading program of the cooker. When the cook machine executes the dough kneading program before fermentation, the oven correspondingly executes the preheating program before fermentation. When the cook machine executes the dough kneading program after fermentation, the oven correspondingly executes the preheating program before baking.

The technical scheme shown in fig. 6 brings at least the following beneficial effects: the dough kneading program of the cook machine and the preheating program of the oven are completed simultaneously, the user can directly put the kneaded dough of the cook machine into the oven, the user does not need to manually start the oven to preheat, more time can be saved, the operation steps of the user are reduced, and the use experience of the user is improved.

The embodiment shown in fig. 6 is described below with reference to a specific application scenario.

In scenario one, when the user selects a target recipe for performing the dough baking, as shown in fig. 7, step S101 may be specifically implemented as steps S201 to S203, and step S102 may be specifically implemented as steps S204 to S205.

S201, the oven receives an instruction of a user for executing the target menu.

The recipe is used for recording information of the baking program, the recipe identification, each cooking step in the baking process and the like. The baking program includes information such as the operating mode and the operating time of the oven. The oven can bake the pastry corresponding to the menu by executing the baking program recorded in the menu.

Optionally, the user may select the target menu by a voice method, such as sending voice information of "select menu" and the like; or, the user can select the target menu through the display panel of the oven and the man-machine interaction device; or, the user may also select a target recipe in an application that is installed on the mobile terminal device and can control the oven, which is not limited herein.

For example, an application for operating an oven, such as a smart kitchen APP, is installed in a mobile terminal device used by a user. Further, the user operates on the smart kitchen AAP to give an instruction to the oven to execute the target recipe. For example, as shown in fig. 8, the mobile terminal device displays a selection interface of a recipe, which includes a control to start execution of a target recipe. After the user selects the target menu, the mobile terminal device issues an instruction for executing the target menu to the oven. And after the oven receives the instruction of executing the target menu, the oven starts to execute the baking program corresponding to the target menu.

S202, responding to an instruction of a user for indicating to execute a target menu, and sending a starting instruction to the chef machine by the oven; accordingly, the cook machine receives a start instruction from the oven.

The starting instruction is used for instructing the cook to start executing the dough kneading program, and the starting instruction comprises dough kneading duration of the cook in the dough point making process recorded by the target menu.

S203, the oven determines the time when the cook machine finishes the dough kneading program according to the dough kneading duration and the time when the oven sends the starting instruction.

In some embodiments, the time when the oven sends the start command plus the dough kneading duration can determine the time when the cook machine finishes dough kneading.

And S204, the oven determines the preheating starting time according to the time when the cook finishes kneading and the preheating duration of the oven in the pastry making process recorded by the target menu.

In some embodiments, the preheating starting time can be determined by subtracting the preheating time from the time when the cooker finishes kneading.

S205, the oven executes a preheating program at the preheating starting time so as to finish preheating at the time when the cooker finishes the dough kneading program.

For example, it is assumed that the baking program recorded in the target recipe sets the dough kneading time of the cook machine to 15 minutes and sets the preheating time of the oven to 8 minutes. The moment when the oven sends the start command is 09: 37, it can be determined that the time when the cook machine finishes kneading is 09: 52, it is further determined that the preheating start time of the oven is 09: 46. 09: 46, the oven performs the preheating program, so that the oven can be ensured to finish preheating at the moment when the cooker finishes kneading.

Optionally, when the preheating duration of the oven is longer than the dough kneading duration of the cook machine, the oven first executes the preheating program. The oven determines the preheating ending time according to the preheating time length and the preheating starting time, and then determines the dough kneading starting time according to the preheating ending time and the dough kneading time length. At the dough-kneading start time, the oven sends a start instruction to the cook machine to instruct the cook machine to start executing the dough-kneading program.

Therefore, whether the dough kneading time is longer than the preheating time or the preheating time is longer than the dough kneading time, the oven can also complete preheating at the same time when the cooks finish kneading. Therefore, the user can directly put the dough into the oven, and more time can be saved.

Optionally, after the preheating process is completed, the oven performs a heat-preserving process. Thus, after the cook machine completes the dough kneading process, the heating cavity of the oven can always maintain a temperature suitable for dough fermentation even if the user does not immediately put the dough into the oven. When the user places the dough into the heating chamber of the oven, the dough can be fermented at the appropriate temperature without re-preheating.

The technical scheme shown in fig. 7 brings at least the following beneficial effects: the target menu comprises the dough kneading duration of the cook and the preheating duration of the oven, and the oven controls the cook to execute a dough kneading program and determines the preheating starting time according to the dough kneading program. The oven carries out the procedure of preheating at the start moment of preheating, can guarantee to knead dough procedure and preheat the procedure and end simultaneously, and the user can take out the dough that has kneaded from the cook machine, directly puts into the oven and ferments. Need not user's manual start-up oven and preheat, the condition that the oven was still preheating when avoiding appearing the cook machine and rub good dough, more can save user's time.

Optionally, based on the embodiment shown in fig. 7, as shown in fig. 9, the following steps may be further included before step S202:

s206, the oven sends the raw material information recorded by the target menu to the chef machine; accordingly, the chef machine receives raw material information from the oven.

The raw material information includes weight information of raw materials, information of the order of putting each raw material, information of the mixture ratio of the raw materials, and the like.

In some embodiments, after the oven sends the raw material information recorded in the target recipe to the chef machine, the oven may send a prompt message by voice, display a picture or a text on a display, etc. to instruct the user to put the raw materials in order according to the order information and the weight information of putting the raw materials.

Illustratively, the user-selected target recipe is a bread. The raw material information recorded in the target recipe is that 300 g of strong flour is added firstly, 1 g of salt is added, 10 g of fine granulated sugar is added, and 4 g of baking powder is added finally. The oven sends out voice prompt to the user according to the raw material information: the method comprises the steps of firstly, adding 300 g of strong flour, secondly, adding 1 g of salt, thirdly, adding 10 g of fine granulated sugar and fourthly, adding 4 g of baking powder.

And S207, detecting whether the user puts the raw materials into the cook machine or not by the cook machine according to the raw material information.

As a possible implementation mode, the chef machine acquires an image in a stirring cup of the chef machine through an image sensor, and determines whether the raw material is placed in the chef machine or not through an intelligent identification technology.

As another possible implementation, the chef machine measures the weight of the raw material placed in the chef machine through the weight sensor, and compares the measured weight with the set weight range to determine whether the raw material has been placed in the chef machine.

For example, the cook machine determines the total weight of raw materials to be placed in the cook machine based on the weight of each raw material in the raw material information. The chef machine detects whether the total weight of the raw materials put into the chef machine currently is in a preset weight range, and when the total weight of the raw materials put into the chef machine is in the preset weight range, the user is determined to put the raw materials into the chef machine.

Wherein, the total weight of the raw materials is the sum of the weights of the raw materials. The upper limit value of the preset weight range is larger than the total weight of the raw materials to be put into the cook machine, and the lower limit value of the preset weight range is smaller than the total weight of the raw materials to be put into the cook machine.

Optionally, when the total weight of the raw materials put into the chef machine exceeds the preset weight range, the chef machine may send out a prompt message in a manner of voice, displaying pictures or characters on a display, and the like, so as to prompt a user to take out redundant raw materials.

For example, assume that the total weight of raw materials described in the target recipe is 315 grams, and the predetermined weight range is 305 grams to 325 grams. When the chef machine detects that the total weight of the raw materials currently put into the chef machine is 350 g through the weight sensor, the chef machine prompts a user through voice, and the user asks to take out the raw materials if the raw materials are overweight. Alternatively, if the weight sensor of the chef machine detects that the total weight of the raw material currently put into the chef machine is 310 g, the chef machine may determine that the user has put the raw material into the chef machine, and may perform the subsequent operation.

S208, after the situation that the user puts the raw materials into the chef machine is detected, the chef machine sends notification information to the oven; accordingly, the oven receives the notification message from the cook machine.

Wherein the notification information is used to indicate that the user has placed raw materials into the chef machine.

The technical scheme shown in fig. 9 brings at least the following beneficial effects: the cook machine detects whether the user puts the raw materials into the cook machine, and after determining that the user puts the raw materials into the cook machine, the cook machine informs the oven, and the oven controls the cook machine to execute the dough kneading program. Therefore, equipment damage caused by the fact that the cook machine operates in the idle state due to misoperation of a user or other reasons can be avoided, the service life of the cook machine is prolonged, and the cook machine is safer to use.

In some embodiments, the main body of the control method may also be a cook machine. The chef machine is stored with a control program, and executes the control program of the method according to the instruction of executing the target menu given by the user to the chef machine.

For example, the cook machine receives an instruction of a user for instructing to execute a target recipe, determines a preheating starting time according to the dough kneading time length of the cook machine and the preheating time length of the oven recorded in the target recipe, and sends a starting instruction to the oven at the preheating starting time to instruct the oven to start preheating, so that the dough kneading and the preheating are completed simultaneously.

In the second scenario, when the user directly performs the dough baking according to the own cooking experience, as shown in fig. 10, step S101 may be specifically implemented as step S301, and step S102 may be specifically implemented as step S302.

S301, the cook sends the time when the cook finishes the dough kneading program to the oven; correspondingly, the oven receives the time when the cook machine finishes the dough kneading program sent by the cook machine.

In some embodiments, in response to a user's start instruction, the chef machine starts executing the dough kneading program; in addition, during the dough kneading program, the cook machine may determine a time when the dough kneading program is completed, and transmit the time when the cook machine completes the dough kneading program to the oven.

S302, the oven executes a preheating program so as to finish the preheating program when the cooker finishes the dough kneading program.

The technical scheme shown in fig. 10 brings at least the following beneficial effects: the dough kneading program of the chef machine and the preheating program of the oven can be completed simultaneously, the dough kneaded by the chef machine can be directly put into the oven for fermentation by a user, the user does not need to manually start the oven for preheating, more time can be saved, the operation steps of the user are reduced, and the use experience of the user is improved.

Optionally, based on the embodiment shown in fig. 10, as shown in fig. 11, before step S301, the following steps may be further included:

s303, responding to the operation of adding the raw material into the chef machine by the user, the chef machine acquires the information of the raw material added into the chef machine.

The chef machine can acquire raw material information added into the chef machine through the weight sensor; and/or, the user may input raw material information added to the chef machine through the human interaction device.

S304, the chef machine sends raw material information to the oven; accordingly, the oven receives raw material information from the chef machine.

For example, assume that a user inputs raw material information through a human-computer interaction device of a cook. As shown in fig. 12, the order of the raw materials and the weight thereof were: step one, 300 grams of high gluten flour; step two, 1 g of salt; step three, 10 g of fine granulated sugar; step four, 4 g of fermentation powder. The weight sensor of the cook machine detects that the weight of the raw materials put into the cook machine is 301 g for the first time, the weight of the raw materials put into the cook machine is 1 g for the second time, the weight of the raw materials put into the cook machine is 9 g for the third time, and the weight of the raw materials put into the cook machine is 5 g for the fourth time, so that the cook machine sends the raw material information including the weight information, the material information and the putting sequence information of the raw materials to the oven.

S305, determining the preheating time length by the oven according to the raw material information.

Optionally, the oven matches the most similar baking type in the existing recipe according to the raw material information, and further determines the preheating time.

Illustratively, the oven receives raw material information of 301 g of strong flour, 1 g of salt, 9 g of fine granulated sugar and 5 g of baking powder, and the oven is matched to the most similar baking category of bread, so that the oven can determine the preheating time according to the preheating program of the bread.

S306, the cook machine receives a starting instruction of the user.

The starting instruction is used for instructing the cook machine to start executing the dough kneading program.

Optionally, the user may issue a start instruction to the chef machine in a voice manner; or, the user can also issue a starting instruction through a man-machine interaction device of the chef machine; alternatively, the user may issue the start instruction through an application installed in the mobile terminal device and capable of controlling the chef machine, which is not limited to this.

And S307, the cook machine determines the time when the cook machine finishes the dough kneading program according to the time when the starting instruction is received and the dough kneading duration.

The dough kneading duration can be set by the user according to own experience, or can be calculated by the cook according to the raw material information.

The time when the cook finishes kneading is the sum of the time when the cook receives the starting instruction and the kneading duration.

Illustratively, the user sets the dough kneading duration to 15 minutes through the man-machine interaction device of the cook machine. The moment when the cook machine receives the starting instruction is 09: 41, the cook machine may determine that the time for completing the kneading is 09: 56. the oven determines the preheating time to be 8 minutes according to the raw material information sent by the chef machine. And the oven determines the moment when the oven starts preheating to be 09 according to the moment when the cooker finishes kneading and the preheating duration: 48. 09: 48, the oven executes the preheating program, so that preheating can be completed at the moment when the cooker finishes kneading, and time of a user can be saved.

The technical scheme shown in fig. 11 brings at least the following beneficial effects: the oven passes through the raw and other materials information that the cook machine sent, and it is long when definite preheating, and the user only need give the start-up instruction to the cook machine, and the oven can carry out the linkage with the cook machine and accomplish the baking. The user does not need to perform excessive operation, and the use experience of the user can be improved.

In some embodiments, the user may also alter the operating mode of the oven after selecting a target recipe or placing raw materials. For example, when the user selects a target recipe and the input raw material is not identical to the raw material described in the target recipe, the user may cancel the selection of the target recipe. And the follow-up oven records information such as time-temperature curves, control parameters and the like in the baking process to generate an intelligent menu, so that the follow-up oven is convenient for a user to call later.

For another example, after the user puts in the raw material according to his own experience, and finds that the raw material is consistent with the target recipe, the user can select the target recipe and perform baking according to the target recipe.

In some embodiments, as shown in fig. 13, the control method of the oven may further include the following steps S401 to S402.

S401, after detecting that the dough is placed into the heating cavity by the user, the oven starts to execute a baking program.

Optionally, the oven detects whether the dough is placed in the heating cavity, and the door opening and closing process of the oven door body is completed once through the door opening and closing detection sensor, so that the dough can be determined to be placed in the heating cavity; or, the image in the heating cavity can be acquired by an image acquisition device, such as a camera, and compared with the preset image of dough which is not placed in the heating cavity, and when the image changes, the dough can be determined to be placed in the heating cavity; alternatively, it can be determined whether the dough is placed in the heating cavity by radar wave detection technology, which is not limited to this.

S402, when the oven detects that the baking end condition is met, the baking program is ended.

Wherein the end-of-roast condition comprises one or more of:

and under the first condition, the humidity in the oven reaches a preset humidity threshold value.

The humidity refers to the dryness of the air. The less moisture that is contained in a volume of air at a certain temperature, the drier the air, and vice versa the more humid the air. The physical quantities such as absolute humidity, relative humidity, comparative humidity, mixing ratio, saturation difference, and dew point are commonly used.

It will be appreciated that during baking, the moisture content of the air will be less and less due to the continuous operation of the heating means, and that the humidity within the oven will tend to stabilize as the noodles ripen. Therefore, when the humidity in the oven reaches the preset humidity threshold value, the fact that the pastry is mature can be judged preliminarily.

And secondly, when the oxygen content in the oven reaches a preset oxygen content threshold value.

Wherein the oxygen content refers to the content of oxygen in the air.

It will be appreciated that during baking, the dough reacts with atmospheric oxygen continuously, consuming atmospheric oxygen, which varies with it. When the dough is ripe, the oxygen content also can tend to be stable, so when oxygen sensor detects that the oxygen content in the oven reaches the preset oxygen content threshold value, the controller can be based on this preliminary judgement millet cake is ripe.

And thirdly, the height variation value of the dough is greater than a preset height threshold value.

It will be appreciated that during baking, as the moisture in the dough evaporates, the water vapor pressure causes the dough to expand and the height to change. But the expansion of the dough is limited and the dough height will not change after the dough has matured. Therefore, when the height variation value of the dough is larger than the preset height threshold value, the dough can be preliminarily judged to be mature.

And fourthly, the volume change value of the dough is larger than a preset volume threshold value.

It will be appreciated that during baking, the water vapor pressure causes the dough to expand and the volume of the dough gradually increases as the water content of the dough evaporates. However, the expansion of the dough is limited and the dough volume will not change after the dough has matured. Therefore, when the volume change value of the dough is larger than the preset volume threshold value, the dough can be preliminarily judged to be mature.

And fifthly, the coloring duration of the dough is longer than the preset duration.

It will be appreciated that as the various ingredients of the dough react with the air ingredients during heating, changes in the properties, such as dough color, are produced. However, when the dough matures, the reaction no longer occurs and the color of the dough does not change. Therefore, when the coloring duration of the dough is longer than the preset duration, it can be preliminarily judged that the dough is mature.

By setting the baking finishing conditions, the maturity of the pastries can be judged more accurately, the user does not need to judge whether the pastries are mature or not, the failure of baking the pastries caused by the error judgment of the user is avoided, and the success rate of baking the pastries by the user is improved.

The technical scheme shown in fig. 13 brings at least the following beneficial effects: according to the baking finish condition, the baking oven can accurately judge whether the pastry is mature or not, and automatically finish baking when the pastry is mature. Therefore, the problem that the pastry is too cooked or not cooked due to the fact that the baking time is set by the user according to the experience of the user can be avoided, the baking success rate is improved, and the using experience of the user is improved.

In some embodiments, after the oven finishes executing the baking program, the oven records the raw material information, the step flow information, and the control parameters such as the dough kneading time length, the preheating time length, the time-temperature curve and the like in the baking process, and generates a menu file. The oven may then also present the recipe file to the user so that the user may personalize the baking process for that time. After the user edits the menu, the oven can store the menu, so that the user can conveniently check, download or share the menu generated by baking.

In some embodiments, the executing body of the linkage method of the chef machine and the oven can also be the chef machine. And a control program is stored in the chef machine, and a proper baking curve is matched according to the information of the raw materials put in by the user, and the raw materials are baked by linking with the oven.

For example, the cook machine detects that the user puts in raw materials, determines the dough kneading time length according to the raw material information and matches the baking program. And when the fact that the pastry in the oven is mature is detected, controlling the oven to finish baking, storing information such as step flows and control parameters recorded in the baking process, and generating an intelligent menu for the user to use the menu again later.

It can be seen that the foregoing describes the solution provided by the embodiments of the present application primarily from a methodological perspective. In order to implement the functions, the embodiments of the present application provide corresponding hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the various illustrative modules and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

In the embodiment of the present application, the controller may be divided into the functional modules according to the above method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. Optionally, in the embodiment of the present application, the division of the module is schematic, and is only one logic function division, and another division manner may be provided in actual implementation.

The embodiment of the present application further provides a schematic diagram of a hardware structure of a controller, as shown in fig. 14, the controller 400 includes a processor 401, and optionally, a memory 402 and a communication interface 403, which are connected to the processor 401. The processor 401, memory 402 and communication interface 403 are connected by a bus 404.

The processor 401 may be a Central Processing Unit (CPU), a Network Processor (NP), a Digital Signal Processor (DSP), a microprocessor, a microcontroller, a Programmable Logic Device (PLD), or any combination thereof. The processor 401 may also be any other means having a processing function such as a circuit, device or software module. The processor 401 may also include multiple CPUs, and the processor 401 may be a single-core (single-CPU) processor or a multi-core (multi-CPU) processor. A processor herein may refer to one or more devices, circuits, or processing cores that process data (e.g., computer program instructions).

Memory 402 may be a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, but is not limited to, electrically erasable programmable read-only memory (EEPROM), compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory 402 may be separate or integrated with the processor 401. The memory 402 may have computer program code embodied therein. The processor 401 is configured to execute the computer program code stored in the memory 402, so as to implement the control method provided by the embodiment of the present application.

Communication interface 403 may be used for communicating with other devices or communication networks (e.g., ethernet, Radio Access Network (RAN), Wireless Local Area Networks (WLAN), etc.).

The bus 404 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus 404 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 14, but this is not intended to represent only one bus or type of bus.

The embodiment of the present application further provides a computer-readable storage medium, which includes computer-executable instructions, and when the computer-executable instructions run on a computer, the computer is enabled to execute the control method for the oven provided in any one of the above embodiments.

The embodiment of the present application further provides a computer program product containing computer executable instructions, which when run on a computer, causes the computer to execute any one of the control methods of the oven provided by the above embodiments.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented using a software program, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer-executable instructions. The processes or functions according to the embodiments of the present application are generated in whole or in part when the computer-executable instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer executable instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer executable instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. Computer-readable storage media can be any available media that can be accessed by a computer or can comprise one or more data storage devices, such as servers, data centers, and the like, that can be integrated with the media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

While the present application has been described in connection with various embodiments, other variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed application, from a review of the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.

Although the present application has been described in conjunction with specific features and embodiments thereof, it will be evident that various modifications and combinations may be made thereto without departing from the spirit and scope of the application. Accordingly, the specification and figures are merely exemplary of the present application as defined in the appended claims and are intended to cover any and all modifications, variations, combinations, or equivalents within the scope of the present application. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An oven, comprising:

a housing;

the inner container is provided with an open heating cavity;

the heating device is arranged on the inner container;

after communication connection with a cook machine is established, the moment when the cook machine completes a dough kneading program is obtained;

and executing a preheating program to finish the preheating program at the moment when the cook machine finishes the dough kneading program.

2. The oven of claim 1, wherein the controller is specifically configured to:

receiving an instruction of a user for executing a target menu;

responding to an instruction of the user for instructing to execute a target menu, and sending a starting instruction to the chef machine, wherein the starting instruction is used for instructing the chef machine to start executing a dough kneading program, and the starting instruction comprises the dough kneading duration of the chef machine in the dough making process recorded by the target menu;

and determining the moment when the cook machine finishes the dough kneading program according to the dough kneading duration and the moment when the oven sends the starting instruction.

3. Oven according to claim 1, characterized in that the controller is specifically configured to:

determining the preheating starting time according to the time when the cooks finish kneading and the preheating duration of the oven in the process of making the pastry recorded by the target menu;

and executing a preheating program at the preheating starting time, and finishing preheating at the time when the cooker finishes the dough kneading program.

4. The oven of claim 1, wherein the controller is specifically configured to:

and receiving the time when the cook machine finishes the dough kneading program, which is sent by the cook machine.

5. The oven of claim 4, wherein the controller is further configured to:

receiving raw material information sent by the cook machine;

and determining the preheating time length according to the raw material information.

6. The oven of any one of claims 1 to 5, wherein the controller is further configured to:

after detecting that the user puts the dough into the heating cavity, starting to execute a baking program;

the humidity in the oven reaches a preset humidity threshold value;

the oxygen content in the oven reaches a preset oxygen content threshold value;

the coloring duration of the dough is longer than the preset duration.

7. A method of controlling an oven, the method comprising:

after establishing communication connection with a cook machine, the oven acquires the moment when the cook machine completes a dough kneading program;

the oven performs a preheating process to complete the preheating process at a time when the cook machine completes the kneading process.

8. The method of claim 7, wherein the oven obtaining the time when the cook completes the dough kneading process comprises:

the oven receives an instruction of a user for executing a target menu;

in response to an instruction of the user for instructing to execute a target menu, the oven sends a starting instruction to the chef machine, wherein the starting instruction is used for instructing the chef machine to start executing a dough kneading program, and the starting instruction comprises the dough kneading duration of the chef machine in the dough point making process recorded by the target menu;

and the oven determines the moment when the cook machine finishes the dough kneading program according to the dough kneading duration and the moment when the oven sends the starting instruction.

9. The method of claim 7, wherein the oven completes a pre-heat routine at a time when the cook machine completes a dough kneading routine, comprising:

the oven determines the preheating starting time according to the time when the cook finishes kneading and the preheating duration of the oven in the process of making the pastry recorded by the target menu;

and the oven executes a preheating program at the preheating starting moment and finishes preheating at the moment when the cook machine finishes the dough kneading program.

10. The method of claim 7, wherein the oven obtaining the moment the cook machine completes the dough kneading program comprises:

and the oven receives the time when the cook machine finishes the dough kneading program, which is sent by the cook machine.