WO2023207171A1

WO2023207171A1 - Home device control method, home device, and smart cooking method

Info

Publication number: WO2023207171A1
Application number: PCT/CN2022/141875
Authority: WO
Inventors: 翟正元; 高进宝
Original assignee: 青岛海信智慧生活科技股份有限公司
Priority date: 2022-04-24
Filing date: 2022-12-26
Publication date: 2023-11-02

Abstract

A home device control method, a home device, and a smart cooking method. The control method comprises: determining a target home device on the basis of a hardware capability information library which is stored in the current home device (S301); on the basis of parameter indication information of a callback function corresponding to a first hardware capability, determining parameters required by the callback function corresponding to the first hardware capability (S302); and sending a hardware capability calling request to the target home device (S303). A hardware capability information library comprises hardware capability description information of a plurality of home devices, so that when the current home device needs to call a first hardware capability, the current home device may send a hardware capability calling request to a target home device.

Description

Control method of home equipment, home equipment and smart cooking method

Cross-references to related applications

This application claims priority to Chinese patent applications with application number 202210457638.2, submitted on April 27, 2022; and application number 202210456488.3, submitted on April 24, 2022, the entire contents of which are incorporated into this application by reference. .

Technical field

This application relates to the field of smart home technology, specifically, to a control method for home equipment, home equipment and an intelligent cooking method.

Background technique

With the development of smart home devices, home devices can be connected to the network and communicate with other devices through the network. For example, an oven and a refrigerator can be connected through the network, and according to the type of food in the refrigerator, the food can be placed in different functional zones of the oven for steaming and baking. Since different home devices may have different functions, if the home devices are properly controlled, the functions of each home device can be fully utilized.

Contents of the invention

Some embodiments of the present application provide a method for controlling home equipment. The method includes: determining a target home equipment based on a hardware capability information library stored in the current home equipment. The target home equipment refers to a device other than the current home equipment. A home device with a first hardware capability, the first hardware capability refers to the hardware capability to be called by the current home device; wherein the hardware capability information library includes description information of multiple hardware capabilities, and the description information includes The function pointer and parameter indication information of the callback function corresponding to the corresponding hardware capability. The parameter indication information is used to indicate the parameters required by the callback function. The multiple hardware capabilities belong to multiple home devices. The multiple hardware The capability includes the first hardware capability; based on the parameter indication information of the callback function corresponding to the first hardware capability, determine the parameters required by the callback function corresponding to the first hardware capability; send the hardware capability to the target home device A call request. The hardware capability call request carries the function pointer and required parameters of the callback function corresponding to the first hardware capability. The hardware capability call request is used to instruct the target home device to call the first hardware capability. The corresponding callback function is used to perform the corresponding action through the first hardware capability.

Some embodiments of the present application provide a home device. The home device includes: a memory configured to store a software program; a processor configured to: determine the target home device based on the hardware capability information library stored by the current home device. Home equipment refers to home equipment that has the first hardware capability in addition to the current home device. The first hardware capability refers to the hardware capability to be called by the current home device. The hardware capability information base includes description information of multiple hardware capabilities. The description information includes the function pointer and parameter indication information of the callback function corresponding to the corresponding hardware capability. The parameter indication information is used to indicate the parameters required by the callback function. The multiple hardware capabilities belong to multiple home devices. The multiple hardware capabilities include First hardware capability. Based on the parameter indication information of the callback function corresponding to the first hardware capability, the parameters required by the callback function corresponding to the first hardware capability are determined. Send a hardware capability call request to the target home device. The hardware capability call request carries the function pointer and required parameters of the callback function corresponding to the first hardware capability. The hardware capability call request is used to instruct the target home device to call the first hardware capability corresponding to The callback function is used to perform the corresponding action through the first hardware capability.

Some embodiments of the present application provide an intelligent cooking method. The method includes: responding to an ingredient category identification instruction, photographing ingredients placed in different sections of the baking pan, and determining the categories of ingredients in each section based on the captured images, wherein , Different partitions of the baking pan correspond to different heating tubes, and each heating tube is arranged above the corresponding partition; determine the cooking information corresponding to different food categories, and the cooking information includes cooking temperature, cooking time and cooking interval; for any one Partitioning, based on the cooking information corresponding to the different food categories, cooks the ingredients in any one of the partitions.

Description of the drawings

Figure 1 is a structural block diagram of a household device provided by some embodiments of the present application;

Figure 2 is a schematic structural diagram of a server provided by some embodiments of the present application;

Figure 3 is a schematic diagram of a system architecture provided by some embodiments of the present application;

Figure 4 is a schematic diagram of another system architecture provided by some embodiments of the present application;

Figure 5 is a flow chart of a control method for home equipment provided by some embodiments of the present application;

Figure 6 is a schematic diagram of the layout of heating tubes inside an oven device provided by some embodiments of the present application;

Figure 7 is a schematic structural diagram of a heating tube provided by some embodiments of the present application;

Figure 8 is a schematic diagram of a parallel structure of heating tubes provided by some embodiments of the present application;

Figure 9 is a schematic diagram of an application scenario of an intelligent cooking method provided by some embodiments of the present application;

Figure 10 is a schematic diagram of another application scenario of an intelligent cooking method provided by some embodiments of the present application;

Figure 11 is a schematic diagram of another application scenario of an intelligent cooking method provided by some embodiments of the present application;

Figure 12 is a schematic flow chart of an intelligent cooking method provided by some embodiments of the present application;

Figure 13 is a schematic diagram of a two-partition baking pan provided by some embodiments of the present application;

Figure 14 is a schematic diagram of a 2-zone heating tube layout provided by some embodiments of the present application;

Figure 15 is a schematic diagram of a five-partition baking pan provided by some embodiments of the present application;

Figure 16 is a schematic flowchart of querying the categories of ingredients in the refrigerator provided by some embodiments of the present application;

Figure 17 is a schematic diagram of an oven equipment display interface provided by some embodiments of the present application;

Figure 18 is a schematic diagram of another recipe matching process provided by some embodiments of the present application;

Figure 19 is a schematic diagram of another oven equipment display interface provided by some embodiments of the present application.

Detailed ways

In order to make the purpose, implementation and advantages of the present application clearer, the exemplary embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments These are only some of the embodiments of this application, not all of them.

Based on the exemplary embodiments described in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the claims appended to this application. In addition, although the disclosure in this application is introduced in terms of one or several exemplary examples, it should be understood that each aspect of these disclosures can also individually constitute a complete embodiment. It should be noted that the brief description of terms in this application is only to facilitate understanding of the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise stated, these terms should be understood according to their ordinary and usual meaning.

In some embodiments of this application, "more than" can be understood as greater than, or greater than or equal to. When "more than" is understood to mean greater than, "less than" can be understood to mean less than or equal to. Where "more than" is understood to mean greater than or equal to, "less than" can be understood to mean less than. This explanation can be used for reference to "more than" and "less than" later.

Figure 1 is a structural block diagram of a household device provided by some embodiments of the present application. Referring to Figure 1, home equipment can be any electronic product that can be connected to the network, such as ovens, refrigerators, washing machines, air conditioners, and televisions. Generally, the home device 100 includes: a processor 101 and a memory 102.

The processor 101 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 101 can adopt at least one hardware form among DSP (Digital Signal Processing, digital signal processing), FPGA (Field-Programmable Gate Array, field programmable gate array), and PLA (Programmable Logic Array, programmable logic array). accomplish. The processor 101 may also include a main processor and a co-processor. The main processor is a processor used to process data in the wake-up state, also called CPU (Central Processing Unit, central processing unit); the co-processor is A low-power processor used to process data in standby mode.

In some embodiments, the processor 101 may be integrated with a GPU (Graphics Processing Unit, image processor), and the GPU is responsible for rendering and drawing content that needs to be displayed on the display screen. In some embodiments, the processor 101 may also include an AI (Artificial Intelligence, artificial intelligence) processor, which is used to process computing operations related to machine learning.

In some embodiments, the processor is configured to install an operating system, and the operating system is divided into four layers, from top to bottom: Applications layer (referred to as "Application layer"), Application Framework (Application Framework) ) layer (referred to as "framework layer"), Android runtime (Android runtime) and system library layer (referred to as "system runtime library layer"), and kernel layer. Among them, the application framework layer includes managers (Managers), content providers (Content Provider), etc.

Among them, the manager includes at least one of the following modules: Activity Manager (Activity Manager) is used to interact with all activities running in the system; Location Manager (Location Manager) is used to provide system locations for system services or applications. Access to services; Package Manager is used to retrieve various information related to application packages currently installed on the device; Notification Manager is used to control the display and clearing of notification messages; Window Manager (Window Manager) is used to manage icons, windows, toolbars, wallpapers and desktop components on the user interface.

The system runtime layer provides support for the upper layer, the framework layer. When the framework layer is used, the Android operating system will run the C/C++ library included in the system runtime layer to implement the functions to be implemented by the framework layer.

The kernel layer contains at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, pressure sensor, etc.), and power supply Driver etc.

Memory 102 may include one or more computer-readable storage media, which may be non-transitory. Memory 102 may also include high-speed random access memory, and non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory 102 is used to store at least one instruction, and the at least one instruction is used to be executed by the processor 101 to implement the home device provided by the method embodiment in this application. control method.

In some embodiments, the home device 100 may further include: a peripheral device interface 103 and at least one peripheral device. The processor 101, the memory 102 and the peripheral device interface 103 may be connected through a bus or a signal line. Each peripheral device can be connected to the peripheral device interface 103 through a bus, a signal line or a circuit board. Specifically, the peripheral graphics device includes: at least one of a radio frequency circuit 104, a display screen 105, a camera component 106, an audio circuit 107, a positioning component 108 and a power supply 109.

The peripheral device interface 103 may be used to connect at least one I/O (Input/Output) related peripheral device to the processor 101 and the memory 102 . In some embodiments, the processor 101, the memory 102 and the peripheral device interface 103 are integrated on the same chip or circuit board; in some other embodiments, any one of the processor 101, the memory 102 and the peripheral device interface 103 or Both of them can be implemented on separate chips or circuit boards, which is not limited in this embodiment.

The radio frequency circuit 104 is used to receive and transmit RF (Radio Frequency, radio frequency) signals, also called electromagnetic signals. Radio frequency circuit 104 communicates with communication networks and other communication devices through electromagnetic signals. The radio frequency circuit 104 converts electrical signals into electromagnetic signals for transmission, or converts received electromagnetic signals into electrical signals. In some embodiments, the radio frequency circuit 104 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and the like. Radio frequency circuitry 104 can communicate with other home devices through at least one wireless communication protocol. The wireless communication protocol includes but is not limited to: World Wide Web, metropolitan area network, intranet, mobile communication networks of all generations (2G, 3G, 4G and 5G), wireless LAN and/or WiFi (Wireless Fidelity, Wireless Fidelity) network. In some embodiments, the radio frequency circuit 104 may also include NFC (Near Field Communication) related circuits, etc.

The display screen 105 is used to display UI (User Interface, user interface). The UI can include graphics, text, icons, videos, and any combination thereof. When display screen 105 is a touch display screen, display screen 105 also has the ability to collect touch signals on or above the surface of display screen 105 . The touch signal can be input to the processor 101 as a control signal for processing. At this time, the display screen 105 can also be used to provide virtual buttons and/or virtual keyboards, also called soft buttons and/or soft keyboards. In some embodiments, there may be one display screen 105, which is provided on the front panel of the home device 100; in other embodiments, there may be at least two display screens 105, which are respectively provided on different surfaces of the home device 100 or have a folding design. ; In other embodiments, the display screen 105 may be a flexible display screen, disposed on the curved surface or folding surface of the home device 100. Even, the display screen 105 can also be set in a non-rectangular irregular shape, that is, a special-shaped screen. The display screen 105 can be made of LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, organic light-emitting diode) and other materials.

The camera assembly 106 is used to capture images or videos. In some embodiments, camera assembly 106 includes a front-facing camera and a rear-facing camera. Usually, the front camera is set on the front panel of the home device, and the rear camera is set on the back of the home device. In some embodiments, there are at least two rear cameras, one of which is a main camera, a depth-of-field camera, a wide-angle camera, and a telephoto camera, so as to realize the integration of the main camera and the depth-of-field camera to realize the background blur function. Integrated with a wide-angle camera to achieve panoramic shooting and VR (Virtual Reality, virtual reality) shooting functions or other integrated shooting functions. In some embodiments, camera assembly 106 may also include a flash. The flash can be a single color temperature flash or a dual color temperature flash. Dual color temperature flash refers to a combination of warm light flash and cold light flash, which can be used for light compensation under different color temperatures.

Audio circuitry 107 may include a microphone and a speaker. The microphone is used to collect sound waves from the user and the environment, and convert the sound waves into electrical signals that are input to the processor 101 for processing, or input to the radio frequency circuit 104 to implement voice communication. For the purpose of stereo collection or noise reduction, there can be multiple microphones, which are respectively arranged at different parts of the home device 100 . The microphone can also be an array microphone or an omnidirectional collection microphone. The speaker is used to convert electrical signals from the processor 101 or the radio frequency circuit 104 into sound waves. The loudspeaker can be a traditional membrane loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, it can not only convert electrical signals into sound waves that are audible to humans, but also convert electrical signals into sound waves that are inaudible to humans for purposes such as ranging. In some embodiments, audio circuitry 107 may also include a headphone jack.

The positioning component 108 is used to locate the current geographical location of the home device 100 to implement navigation or LBS (Location Based Service). The positioning component 108 may be a positioning component based on the United States' GPS (Global Positioning System), China's Beidou system, or Russia's Galileo system.

The power supply 109 is used to power various components in the home device 100 . The power source 109 may be AC, DC, disposable batteries, or rechargeable batteries. When the power source 109 includes a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. Wired rechargeable batteries are batteries that are charged through wired lines, and wireless rechargeable batteries are batteries that are charged through wireless coils. The rechargeable battery can also be used to support fast charging technology.

Those skilled in the art can understand that the structure shown in FIG. 1 does not limit the home device 100 and may include more or fewer components than shown, or combine certain components, or adopt different component arrangements.

Figure 2 is a schematic structural diagram of a server provided by some embodiments of the present application. Referring to Figure 2, the server 200 includes a central processing unit (CPU) 201, a random access memory (RAM) 202 and a read-only memory (ROM) 203. system memory 204, and a system bus 205 connecting the system memory 204 and the central processing unit 201. Server 200 also includes a basic input/output system (I/O system) 206 that facilitates the transfer of information between various devices within the computer, and a mass storage device 207 for storing an operating system 213, application programs 214, and other program modules 215 . Server 200 is connected to network 212 through network interface unit 211.

The basic input/output system 206 includes a display 208 for displaying information and input devices 209 such as a mouse and a keyboard for the user to input information. The display 208 and the input device 209 are both connected to the central processing unit 201 through the input and output controller 210 connected to the system bus 205 . Basic input/output system 206 may also include an input/output controller 210 for receiving and processing input from a variety of other devices such as a keyboard, mouse, or electronic stylus. Similarly, input and output controller 210 also provides output to a display screen, printer, or other type of output device.

Mass storage device 207 is connected to central processing unit 201 through a mass storage controller (not shown) connected to system bus 205 . Mass storage device 207 and its associated computer-readable media provide non-volatile storage for server 200 . That is, mass storage device 207 may include computer-readable media (not shown) such as a hard disk or a CD-ROM drive.

Figure 3 is a schematic diagram of a system architecture provided by some embodiments of the present application. Please refer to Figure 3. The system includes multiple home devices 301 (3 home devices are schematically illustrated in Figure 3). The multiple home devices 301 Interact via wireless communication. When a certain home device among the plurality of home devices 301 needs to call the first hardware capability, the home device is used as the current home device. Then, the current home device determines the target home device based on the stored hardware capability information library, and determines the parameters required by the callback function corresponding to the first hardware capability based on the parameter indication information of the callback function corresponding to the first hardware capability, and then sends the target home device to the target home device. The home device sends a hardware capability call request. After receiving the hardware capability call request sent by the current home device, the target home device calls the callback function corresponding to the first hardware capability based on the function pointer and required parameters of the callback function corresponding to the first hardware capability, so that the target home device executes corresponding action.

In some embodiments, the current home device and the target home device can access the same access point, that is, the current home device and the target home device can be in the same WLAN (Wireless Local Area Networks, Wireless LAN). In this way, during the process of the current home device sending the hardware capability invocation request to the target home device, the current home device sends the hardware capability invocation request to the access point, and the access point receives the hardware capability invocation request sent by the current home device. After the request, the hardware capability invocation request is sent to the target home device, so that the target home device can receive the hardware capability invocation request. Of course, other interaction processes involving the current home device and the target home device can also be implemented through this access point. That is to say, home devices 301 connected to the same access point can directly interact with each other without interacting through a server.

In other embodiments, the current home device and the target home device may also access different access points. That is, the current home device and the target home device may also be located in different WLANs. Figure 4 is a schematic diagram of another system architecture provided by some embodiments of the present application. In Figure 4, the system includes multiple home devices 301 and a server 302. The multiple home devices 301 can communicate with the server 302. The communication connection may be a wired or wireless connection, which is not limited in some embodiments of the present application.

In the process of the current home device sending a hardware capability invocation request to the target home device, the current home device sends the hardware capability invocation request to the server. After the server receives the hardware capability invocation request sent by the current home device, it calls the hardware capability The request is sent to the target home device so that the target home device can receive the hardware capability calling request. Of course, other interaction processes involving the current home device and the target home device can also be implemented through the server. That is to say, home devices 301 connected to different access points need to interact with each other through the server and cannot interact directly.

Among them, the home device 301 can be any electronic product that can be connected to the network. For example, oven, refrigerator, washing machine, air conditioner, TV, etc.

Server 302 can be an independent server, a server cluster or a distributed system composed of multiple physical servers, or it can provide cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud services, etc. Cloud servers for basic cloud computing services such as communications, middleware services, domain name services, security services, CDN (Content Delivery Network), and big data and artificial intelligence platforms, or a cloud computing service center.

Persons skilled in the art should understand that the above-mentioned home equipment 301 and server 302 are only examples. Other existing or future home equipment or servers that may be applicable to some embodiments of this application should also be included in some embodiments of this application. protected and are hereby incorporated by reference.

It should be noted that the system architecture described in some embodiments of the present application is to more clearly illustrate the technical solutions of some embodiments of the present application, and does not constitute a limitation on the technical solutions provided by some embodiments of the present application. Those of ordinary skill in the art It can be seen that with the evolution of system architecture, the technical solutions provided by some embodiments of this application are also applicable to similar technical problems.

Next, the control methods of home equipment provided by some embodiments of the present application will be explained in detail. Figure 5 is a flow chart of a method for controlling home equipment provided by some embodiments of the present application. Please refer to Figure 5. The method includes the following steps.

Step S301: The current home device determines the target home device based on the stored hardware capability information database. The target home device refers to the home device that has the first hardware capability in addition to the current home device. The first hardware capability refers to the current home device to be called. hardware capabilities.

Wherein, the hardware capability information base includes description information of multiple hardware capabilities. The description information includes function pointers and parameter indication information of the callback function corresponding to the corresponding hardware capability. The parameter indication information is used to indicate the parameters required by the callback function. The multiple A hardware capability belongs to multiple home devices, and the multiple hardware capabilities include a first hardware capability. In some embodiments, the description information may also include other information. For example, the description information includes the name of the corresponding hardware capability and the identification of the home device to which the corresponding hardware capability belongs.

In some embodiments, the current home device can determine a candidate home device with the first hardware capability based on the stored hardware capability information library. Then, the current home device determines the location information of the current home device and the candidate home device respectively according to the relevant algorithm, and then determines each home device in the current home device and the candidate home device based on the location information of the current home device and the candidate home device. The distance between devices, the home device with the smallest distance from the current home device among the candidate home devices is determined as the target home device. In this way, the target home device can be selected from the candidate home devices having the first hardware capability.

Based on the above description, the description information of each hardware capability in the hardware capability information database may include the name of the hardware capability and the identification of the home device to which it belongs. That is, the hardware capability information database stores the name of the hardware capability and the identification of the home device to which it belongs. Correspondence between identifications of home equipment. In this way, when the current home device needs to call the first hardware capability, based on the name of the first hardware capability, all home devices with the first hardware capability can be obtained from the corresponding relationship between the stored hardware capability name and the home device identification. logo. Then, the home devices corresponding to the acquired identifiers are determined as candidate home devices.

For example, the current household device is an oven, and the first hardware capability is the speaker capability. When the oven needs to call the speaker capability, the oven obtains the identifiers of all home devices with speaker capabilities from the correspondence between the hardware capability names and home device identifiers stored in the hardware capability information database as shown in Table 1 below. Assume that home devices with speaker capabilities include a washing machine and a television, and then the washing machine and the television are determined as candidate home devices.

Table 1

硬件能力名称Hardware capability name	家居设备标识Home equipment identification
烤牛排roast steak	烤箱oven
测量温度measure temperature	空调air conditioner
测量湿度Measure humidity	空调air conditioner
测量二氧化碳含量Measure carbon dioxide levels	空气净化器air purifier
扬声器speaker	洗衣机washing machine
扬声器speaker	电视television

Among them, the identification of the home equipment is used to uniquely identify the home equipment. The identification can be the type, number, manufacturer, brand, model, etc. of the home equipment, or it can be obtained by a combination of these information.

In some embodiments, the current home device includes a hardware capability virtualization module, and the current home device can determine candidate home devices through the hardware capability virtualization module. That is to say, when the current home device needs to call the first hardware capability, the hardware capability virtualization module obtains the first hardware capability based on the name of the first hardware capability from the corresponding relationship between the stored hardware capability name and the home device identification. Identification of hardware capabilities for all home devices. Then, the home devices corresponding to the acquired identifiers are determined as candidate home devices.

It should be noted that the hardware capabilities of the home equipment may be functions of the home equipment, or may also be capabilities corresponding to components of the home equipment. Assume that the household device is an oven, and the function of the oven is to grill steak. The oven includes components such as speakers, timers, and temperature controllers. At this time, the hardware capabilities of the oven include grilling steaks, speaker capabilities, timing and temperature control, etc.

The above content is based on the example where the description information of hardware capabilities is used to describe hardware capabilities and the home devices to which the hardware capabilities belong. Of course, in actual applications, the description information of hardware capabilities can also describe other information, which is not limited in some embodiments of the present application. For example, the description information of the hardware capability may also describe the attributes of the hardware capability, and the attributes of the hardware capability are used to indicate the capability range of the hardware capability. Assume that the hardware capability is the speaker capability, and the attributes of the speaker capability are the minimum volume and maximum volume of the speaker.

In other embodiments, the current home device may also determine the target home device in other ways. For example, the current home device determines the candidate home device with the first hardware capability based on the stored hardware capability information library, determines the location information of the user, the user is the user who uses the current home device, and determines each home device in the candidate home device. Based on the location information of the user and the location information of the candidate home devices, the home device closest to the user is selected from the candidate home devices as the target home device. That is, when the user uses the current home device, the current home device determines the location information of the user and the candidate home device respectively according to relevant algorithms. Then, based on the location information of the user and the location information of the candidate home devices, the distance between the user and each of the candidate home devices is determined, and the home device with the smallest distance between the candidate home devices and the user is determined. Target home equipment. In this way, when the target home device calls the first hardware capability to perform a corresponding action, the user can learn the current working status of the home device through the target home device closest to the user.

In some embodiments, users may carry user terminals such as mobile phones and wearable devices with them. Therefore, the implementation process of the current home device to determine the user's location information includes: the current home device sends a location information query request to the user terminal. The location information query The request is used to query the user's location information at the current time. After receiving the location information query request sent by the current home device, the user terminal sends the user's current time location information to the current home device.

The above content takes as an example that when the candidate home device with the first hardware capability includes at least one home device, the current home device selects the target home device from the at least one home device. Of course, in actual applications, the candidate home devices with the first hardware capability may also include only one home device. In this case, the current home device directly determines the home device as the target home device.

In some embodiments, the current home device is based on the stored hardware capability information library. Before determining the target home device, it is necessary to follow the following steps S401-S404 to determine the hardware capability information library, which specifically includes:

S401 The current home device performs self-test on its own hardware capabilities to determine the hardware capabilities that have succeeded in self-test.

For any hardware capability that the current home device has, it collects the output voltage of the hardware module used to provide the any hardware capability. When the output voltage exceeds the voltage threshold, it is determined that the self-test of any hardware capability is successful. , when the output voltage is lower than the voltage threshold, it is determined that any hardware capability self-test has failed.

Since the voltage threshold of the hardware module is used to indicate whether the hardware module has failed, if the output voltage of the hardware module exceeds the voltage threshold, it indicates that the hardware module has not failed and the hardware module can provide hardware capabilities normally. At this point, the hardware capability self-test is successful. If the output voltage of the hardware module is lower than the voltage threshold, it indicates that the hardware module is faulty and cannot provide hardware capabilities normally. At this time, the hardware capability self-test fails.

In some embodiments of the present application, current home devices can perform self-tests on their own hardware capabilities during the process of starting up, or they can perform self-tests on their own hardware capabilities after being turned on. Some embodiments of the present application may There is no limit to the self-test timing of hardware capabilities.

Among them, the voltage threshold of the hardware module is set in advance. Moreover, the voltage threshold of the hardware module can also be adjusted according to different needs. In addition, different hardware modules can correspond to different voltage thresholds, and different hardware modules can also correspond to the same voltage threshold. Some embodiments of the present application do not limit this.

As an example, current home devices perform self-tests on their own hardware capabilities in the above manner. In practical applications, current home devices can also perform self-tests on their own hardware capabilities in other ways, which is not limited in some embodiments of the present application.

S402 The current home device generates and stores a local hardware capability information base based on the hardware capabilities that have successfully self-tested. The local hardware capability information base includes description information of the hardware capabilities that have successfully self-tested.

The current home device creates a description information for each hardware capability that has successfully self-tested, so as to obtain the description information of at least one hardware capability. Then, the description information of the at least one hardware capability is combined to generate a local hardware capability information library, and the local hardware capability information library is stored.

In some embodiments, when the current home device generates and stores a local hardware capability information base based on the hardware capabilities that have successfully self-tested, a callback function can also be set for each hardware capability that has successfully self-tested, and determines the corresponding The function pointer and parameter indication information of the callback function. In this way, when other home devices need to call the hardware capabilities of the current home device, the current home device can call the corresponding hardware capabilities based on the function pointer and required parameters of the callback function corresponding to the hardware capabilities to be called by other home devices. Callback.

S403 The current home device obtains the hardware capability information database stored by other home devices that have performed hardware capability self-test.

After a certain home device performs hardware capability self-test, it is also necessary to obtain the hardware capability information library stored in other home devices that have performed hardware capability self-test, so as to synchronize the hardware capability information library stored in each home device. However, before the current home device performs a hardware capability self-test, there may be at least one other home device that has already performed a hardware capability self-test. Since each home device in the at least one home device has updated the local hardware capability information database based on the hardware capability information database stored by other home devices. That is, each home device in the at least one home device stores the same hardware capability information library. Therefore, after the current home device performs self-test of its own hardware capabilities and generates a local hardware capability information library, the current home device can also obtain the hardware capability information library stored by other home devices that have performed hardware capability self-tests.

In some embodiments, the current home device may broadcast a capability information query request, and the capability information query request is used to query hardware capability information libraries stored by other home devices. When a certain home device among the above at least one home device receives the capability information query request, a query response is sent to the current home device, and the query response carries the hardware capability information library stored by other home devices. The current home device receives a query response sent by a certain home device to obtain the hardware capability information library stored by other home devices that have performed hardware capability self-tests.

S404 The current home device updates the local hardware capability information database based on the hardware capability information database stored by other home devices to obtain the hardware capability information database stored by the current home device.

After the current home device obtains the hardware capability information library stored by other home devices, it can merge the description information of the hardware capabilities included in the local hardware capability information library with the description information of the hardware capabilities included in the hardware capability information library stored by other home devices. To obtain the updated hardware capability information database, and store the updated hardware capability information database. At this time, the hardware capability information library stored by the current home device includes description information of the hardware capabilities of the current home device itself, as well as description information of multiple hardware capabilities originally included in the hardware capability information library stored by other home devices.

In some embodiments, after the current home device updates the local hardware capability information library based on the hardware capability information library stored by other home devices to obtain the hardware capability information library stored by the current home device, it can also broadcast the hardware capability information library stored by the current home device. The hardware capability information database enables other home devices to update their own stored hardware capability information database. That is to say, the current home device broadcasts the hardware capability information library stored by the current home device. After other home devices receive the hardware capability information library stored by the current home device broadcast by the current home device, based on the hardware capability information library stored by the current home device, Update the hardware capability information database stored by itself. Since the hardware capability self-test time of other home devices is before the hardware capability self-test time of the current home device, the hardware capability information database stored by other home devices is the same before the current home device performs hardware capability self-test. After the current home device obtains and broadcasts the hardware capability information database stored by the current home device, other home devices can update their own stored hardware capability information database based on the hardware capability information database stored by the current home device. In this way, the current home device and other home devices store the same hardware capability information database.

In other embodiments, the current home device can also obtain the version identifier stored by other home devices that have performed hardware capability self-tests. The version identifier is used to uniquely identify the hardware capability information library stored by other home devices. In this way, after the current home device updates the local hardware capability information library based on the hardware capability information library stored by other home devices to obtain the hardware capability information library stored by the current home device, the version identification can also be updated to obtain The updated version identifier is broadcast while broadcasting the hardware capability information library stored in the current home device. The updated version identifier is used to uniquely identify the hardware capability information library stored in the current home device. After other home devices receive the hardware capability information library stored in the current home device and the updated version identifier broadcast by the current home device, they compare the updated version identifier with their own stored version identifiers. If the level of the updated version identifier is higher than the version identifier stored by itself, the hardware capability information library stored by itself is updated based on the hardware capability information library stored by the current home device. If the level of the updated version identifier is not higher than the version identifier stored by itself, there is no need to update the hardware capability information library stored by itself based on the hardware capability information library stored by the current home device corresponding to the updated version identifier. renew. This improves the accuracy of updates to the hardware capability information base.

Among them, the process of updating the hardware capability information library stored by other home devices based on the hardware capability information library stored by the current home device is the same as the process of updating the hardware capability information library stored by the current home device based on the hardware capability information library stored by other home devices in the above steps. The process of updating the information database is similar, so you can refer to the relevant content of the above steps and will not go into details here.

The above content takes as an example that other home devices that perform hardware capability self-test before the current home device receive the hardware capability information library stored by the current home device broadcast by the current home device, and update their own stored hardware capability information library. Of course, in practical applications, the current home device can also receive the hardware capability information library broadcast by other home devices that perform hardware capability self-tests after the current home device, and based on the received hardware capability information library, the current home device stores the hardware capability information library. The hardware capability information base is updated.

Step S302: The current home device determines the parameters required by the callback function corresponding to the first hardware capability based on the parameter indication information of the callback function corresponding to the first hardware capability.

Based on the above description, the hardware capability information base includes parameter indication information of the callback function corresponding to the corresponding hardware capability. Therefore, when the current home device needs to call the first hardware capability, the current home device can convert the information of calling the first hardware capability to perform the corresponding action according to the relevant algorithm into the parameters required by the callback function corresponding to the first hardware capability.

Step S303: The current home device sends a hardware capability call request to the target home device. The hardware capability call request carries the function pointer of the callback function corresponding to the first hardware capability and the required parameters. The hardware capability call request is used to instruct the target home device. Call the callback function corresponding to the first hardware capability to perform the corresponding action through the first hardware capability.

In some embodiments, the hardware capability invocation request may also carry the identification of the current home device, the name of the first hardware capability, and the identification of the target home device. Of course, the hardware capability invocation request may also carry other information. This application Some embodiments do not limit this.

Based on the above description, the current home device and the target home device may access the same access point, or they may access different access points. That is, the current home device and the target home device may be located in the same WLAN or may be located in different WLANs. In different situations, the process of the current home device sending the hardware capability calling request to the target home device is different.

In some embodiments, the current home device and the target home device are in the same WLAN. At this time, the current home device sends the hardware capability calling request to the access point. After receiving the hardware capability invocation request sent by the current home device, the access point sends the hardware capability invocation request to the target home device.

After the current home device sends the hardware capability invocation request to the access point, the access point directly sends the hardware capability invocation request to the target home device. It does not first send the hardware capability invocation request to the server, and then the server forwards it to Target home equipment. That is, the hardware capability invocation request is sent directly to the target home device by the access point and is not forwarded to the target home device through the server, so the sending efficiency of the hardware capability invocation request is improved.

In some embodiments, the current home device and the target home device are in different WLANs. At this time, the current home device sends the hardware capability calling request to the server. After receiving the hardware capability invocation request sent by the current home device, the server sends the hardware capability invocation request to the target home device, thereby realizing interaction between home devices located in different WLANs.

In some embodiments, the hardware capability information database also includes the SSID (Service Set Identifier, Service Set Identifier) of the access point corresponding to each home device in the plurality of home devices. That is, the hardware capability information database stores the correspondence between hardware capability names, home device identifiers, and SSIDs. In this way, after the current home device selects the target home device from the candidate home devices, it can obtain the target home device corresponding to the target home device based on the stored correspondence between the hardware capability name, the home device identifier, and the SSID. SSID. Then, the SSID corresponding to the current home device is compared with the SSID corresponding to the target home device to determine whether the current home device and the target home device are in the same WLAN. That is, if the SSID corresponding to the current home device is the same as the SSID corresponding to the target home device, it indicates that the current home device and the target home device are in the same WLAN. If the SSID corresponding to the current home device is different from the SSID corresponding to the target home device, it indicates that the current home device and the target home device are in different WLANs.

For example, the correspondence between the hardware capability name, home device identification and SSID stored in the hardware capability information database is as shown in Table 2 below.

Table 2

硬件能力名称Hardware capability name	家居设备标识Home equipment identification	SSIDSSID
烤牛排roast steak	烤箱oven	SSID1SSID1
测量温度measure temperature	空调air conditioner	SSID2SSID2
测量湿度Measure humidity	空调air conditioner	SSID2SSID2
测量二氧化碳含量Measure carbon dioxide levels	空气净化器air purifier	SSID2SSID2
扬声器speaker	洗衣机washing machine	SSID1SSID1
扬声器speaker	电视television	SSID1SSID1

Based on the above description, the current home equipment includes a hardware capability virtualization module, and the target home equipment also includes a hardware capability virtualization module. The hardware capability virtualization modules can communicate with each other through a communication protocol library. That is, the hardware capability virtualization module of the current home device can send a hardware capability invocation request to the hardware capability virtualization module of the target home device through the communication protocol library.

In some embodiments, the operating system of the current home device may be different from the operating system of the target home device. For example, the current operating system of home equipment is Android operating system, and the operating system of target home equipment is Linux operating system. In order to realize that different operating systems can be compatible with the hardware capability virtualization module, C language, C++ language, Java and other languages need to be used. Hybrid compilation of hardware capability virtualization modules.

Step S304: The target home device receives the hardware capability calling request sent by the current home device, and based on the function pointer and required parameters of the callback function corresponding to the first hardware capability, calls the callback function corresponding to the first hardware capability to pass the first hardware capability. A hardware capability performs the corresponding action.

Based on the above description, the hardware capability call request carries the function pointer of the callback function corresponding to the first hardware capability and the required parameters. Moreover, the target home device is equipped with callback functions for each hardware capability it possesses, and each callback function corresponds to a function pointer. Therefore, after receiving the hardware capability calling request, the target home device can determine the callback function corresponding to the first hardware capability based on the function pointer of the callback function corresponding to the first hardware capability. Then, the target home device calls the callback function corresponding to the first hardware capability based on the parameters required by the callback function corresponding to the first hardware capability, so that the target home device performs the corresponding action.

Assume that the current home equipment is an oven, the target home equipment is a washing machine, and the first hardware capability is the speaker capability. The oven sends a speaker capability call request to the washing machine. The speaker capability call request carries the function pointer of the callback function corresponding to the speaker capability and the parameters required to call the speaker capability. The washing machine receives the speaker capability calling request sent by the oven and determines the callback function corresponding to the speaker capability. Then, based on the parameters required by the speaker capability, the washing machine calls the callback function corresponding to the speaker capability, so that the washing machine can broadcast the current working status of the oven through the speaker.

In some embodiments, after the target home device performs the corresponding action through the first hardware capability, it may also send a hardware capability invocation response to the current home device. The hardware capability invocation response is used to indicate whether the target home device successfully performs the corresponding action. .

Of course, in actual applications, there may be multiple home devices that simultaneously call the first hardware capability of the target home device. That is, the target home device receives hardware capability invocation requests sent by multiple home devices, and each hardware capability invocation request carries the identification of the corresponding home device. At this time, the target home device can determine the calling priorities corresponding to the multiple home devices based on the correspondence between the home device identifiers and the calling priorities, and then determine the calling priorities of the multiple home devices based on the identifications of the multiple home devices. The calling priority corresponding to the device calls the first hardware capability in sequence.

The correspondence between the identification of the home device and the call priority may be set based on experience values, or may be determined based on the user's frequency of use of each home device, or may be manually set by the user.

The above content is based on the example of the current home device calling the first hardware capability of the target home device. Of course, in actual applications, the target home device can also call the second hardware capability of the current home device. At this time, the target home device can send a hardware capability invocation request to the current home device through the methods provided by some embodiments of this application. The hardware capability invocation request carries the function pointer and required parameters of the callback function corresponding to the second hardware capability. The current home device receives the hardware capability calling request sent by the target home device, and determines the callback function corresponding to the second hardware capability based on the function pointer of the callback function corresponding to the second hardware capability. Then, based on the parameters required by the callback function corresponding to the second hardware capability, the callback function corresponding to the second hardware capability is called, so that the current home device performs the corresponding action.

Among them, the current home device determines the callback function corresponding to the second hardware capability based on the function pointer of the callback function corresponding to the second hardware capability, and based on the parameters required by the callback function corresponding to the second hardware capability, calls the callback function corresponding to the second hardware capability. The process of the callback function is the same as that in the above step S304, the target home device determines the callback function corresponding to the first hardware capability based on the function pointer of the callback function corresponding to the first hardware capability, and the parameters required for the callback function corresponding to the first hardware capability, The process of calling the callback function corresponding to the first hardware capability is similar, so you can refer to the relevant content of step S304 above, which will not be described again here.

Based on the above description, current home equipment includes a hardware capability virtualization module. In some embodiments, the current home equipment also includes a control module, and the hardware capability virtualization module can communicate with the control module. That is, after the hardware capability virtualization module of the current home device receives the hardware capability call request sent by the target home device, it determines the callback function corresponding to the second hardware capability based on the function pointer of the callback function corresponding to the second hardware capability. Then, based on the parameters required by the callback function corresponding to the second hardware capability, the control module of the current home device calls the callback function corresponding to the second hardware capability to control the current home device to perform corresponding actions.

It should be noted that the control methods for home equipment provided by some embodiments of the present application can also be applied to home equipment linkage scenarios. For example, in a scenario where a washing machine and a clothes dryer are linked, a hardware capability call request is sent to the dryer before the washing machine finishes washing, so that the dryer can turn on the dryer in advance for preheating. For another example, in the scenario where the stove and the smoke machine are linked, the smoke machine can automatically adjust the power of the smoke machine based on the temperature, firepower and other information of the stove.

In some embodiments of the present application, since the hardware capability information database includes hardware capability description information of multiple home devices, when the current home device needs to call the first hardware capability, the current home device can send hardware to the target home device. Capability call request. In this way, after the target home device receives the hardware capability call request, it can determine the callback function corresponding to the first hardware capability based on the function pointer carried by the hardware capability call request, and then call the callback function corresponding to the first hardware capability based on the parameters required by the callback function. The callback function is used to perform the corresponding action through the first hardware capability, thereby fully utilizing the first hardware capability of the target home device. In addition, home devices located in the same WLAN can interact directly with each other, thus improving the communication speed of home devices. Of course, home devices located in different WLANs can also interact with each other through the server. In this way, the application scope of the home device control method provided by some embodiments of the present application can be further expanded.

Some embodiments of the present application also provide a home device. The home device can be implemented by software, hardware, or a combination of the two to become part or all of the current home devices. The device includes:

memory configured to store software programs;

Processor, configured as:

Based on the hardware capability information database stored in the current home device, the target home device is determined. The target home device refers to the home device that has the first hardware capability in addition to the current home device. The first hardware capability refers to the hardware capability to be called by the current home device. , wherein the hardware capability information base includes description information of multiple hardware capabilities. The description information includes the function pointer and parameter indication information of the callback function corresponding to the corresponding hardware capability. The parameter indication information is used to indicate the parameters required by the callback function. Multiple hardware capabilities belong to multiple home devices, and the multiple hardware capabilities include the first hardware capability.

Based on the parameter indication information of the callback function corresponding to the first hardware capability, the parameters required by the callback function corresponding to the first hardware capability are determined.

Send a hardware capability call request to the target home device. The hardware capability call request carries the function pointer and required parameters of the callback function corresponding to the first hardware capability. The hardware capability call request is used to instruct the target home device to call the first hardware capability corresponding to The callback function is used to perform the corresponding action through the first hardware capability. For the detailed implementation process, refer to the corresponding content in each of the above embodiments, and will not be described again here.

In some embodiments, the processor is further configured to:

Perform self-test on its own hardware capabilities to determine the hardware capabilities that have succeeded in self-test; based on the hardware capabilities that have succeeded in self-test, generate and store a local hardware capability information library. The local hardware capability information library includes a description of the hardware capabilities that have succeeded in self-test. information; obtain the hardware capability information database stored by other home devices that have performed hardware capability self-test; update the local hardware capability information database based on the hardware capability information database stored by other home devices to obtain the hardware capability information stored by the current home device Library.

In some embodiments, the processor is further configured to:

For any hardware capability it has, the output voltage of the hardware module used to provide the any hardware capability is collected; when the output voltage exceeds the voltage threshold, it is determined that the self-test of any hardware capability is successful; When the output voltage is lower than the voltage threshold, it is determined that any hardware capability self-test has failed.

In some embodiments, the processor is further configured to:

Set a callback function for each hardware capability in the hardware capability that has succeeded in self-test; determine the function pointer and parameter indication information of the callback function corresponding to each hardware capability.

In some embodiments, the processor is further configured to:

Broadcast the hardware capability information database stored by the current home device, so that other home devices can update their own stored hardware capability information database.

In some embodiments, the processor is further configured to:

Receive the hardware capability information library broadcast by other home devices that perform hardware capability self-test after the current home device; based on the received hardware capability information library, update the hardware capability information library stored by the current home device.

In some embodiments, the processor is further configured to:

Based on the hardware capability information database stored in the current home device, determine the candidate home device with the first hardware capability; determine the location information of the current home device; determine the location information of each home device in the candidate home device; based on the location information of the current home device and the location information of the candidate home devices, and selects the home device closest to the current home device from the candidate home devices as the target home device.

In some embodiments, the processor is further configured to:

Based on the hardware capability information database stored in the current home device, determine the candidate home device with the first hardware capability; determine the location information of the user, who is the user using the current home device; determine the location information of each home device in the candidate home device ; Based on the location information of the user and the location information of the candidate home devices, select the home device closest to the user from the candidate home devices as the target home device.

In some embodiments, the processor is further configured to:

Receive a hardware capability call request sent by the target home device. The hardware capability call request sent by the target home device carries the function pointer and required parameters of the callback function corresponding to the second hardware capability. The second hardware capability refers to the function to be called by the target home device. Hardware capability: Based on the function pointer and required parameters of the callback function corresponding to the second hardware capability, call the callback function corresponding to the second hardware capability to perform the corresponding action through its own second hardware capability.

It should be noted that the control device for home equipment provided in the above embodiments and the control method embodiment for home equipment belong to the same concept. Please refer to the method embodiment for details of the specific implementation process, which will not be described again here.

Based on the control of the above home equipment, the home equipment can further realize other functions. The following is a scenario about the linkage between the oven and the refrigerator. After the oven and the refrigerator are connected through the above control method, the oven can further realize intelligent cooking, as follows:

Some embodiments of the present application provide an oven device. The oven device includes: a baking pan, the baking pan includes a plurality of partitions;

A plurality of heating tubes are arranged above the baking pan, and different heating tubes correspond to different partitions of the baking pan; a circuit control board is connected to the heating tubes so that the different heating tubes can respond to food in different partitions. Carry out cooking; the memory is communicatively connected with the circuit control board and is used to store a computer program. The computer program is used to cause the computer to execute any of the following intelligent cooking methods of oven equipment.

Figure 6 is a schematic diagram of the layout of heating tubes inside an oven device provided in some embodiments of the present application. In some embodiments, the layout of the heating tubes inside the oven device is as shown in Figure 6. The oven device includes a top heating tube and a back heating tube. And the bottom heating tube, when cooking different ingredients at the same time, in order to ensure that different ingredients in different partitions are heated at different temperatures, only the top heating tube is controlled through the circuit control board for heating, and the bottom heating tube and back heating tube are not heated; If ingredients with a long cooking time, such as meat, are placed on the grill pan area close to the back heating tube, the top heating tube and back heating tube corresponding to the area can be controlled through the circuit control board to cook the meat at the same time. ; If the same food is placed in each zone on the baking pan, the bottom heating tube can be controlled by the circuit control board to cook the food.

Figure 7 is a schematic structural diagram of a heating tube provided by some embodiments of the present application. The structure of the top heating tube of the oven is shown in Figure 7. The top heating tube includes a quartz shell, a heating wire, two connection terminals and an insulating protective sleeve; wherein, The heating wire is arranged inside the quartz shell; the two connection terminals are respectively fixed at both ends of the quartz shell and connected to the heating wire in the quartz shell; the two connection terminals are located in the insulating protective sleeve.

In some embodiments of the present application, a quartz shell and a metal resistor are used as heating wires to form a heating tube. Since the quartz tube does not require far-infrared coating, it has good spectral radiation matching and absorption characteristics, and its radiation performance does not degrade after long-term use. It has high conversion efficiency between electrical energy and thermal energy, and is more energy-saving than ordinary metal heating tubes. For cooking different ingredients at the same time, Different heating temperatures are required. The working temperature of the quartz shell is high and the wide range of options can solve the above problems. The quartz shell heats up quickly, which can shorten the cooking time to a certain extent. Moreover, the quartz shell is also resistant to high temperatures and is better than ordinary ones. The metal heating tube is corrosion-resistant, has stable thermochemical properties, has high insulation strength and is pollution-free. It is a clean heater.

The heating wire is arranged in a spring shape, so that the heating wire can withstand pressure, is not easily deformed due to heat in the quartz shell, and is easy to install. The quartz shell is a cylinder, and the cross-sectional area is slightly larger than the cross-sectional area of the spring-shaped heating wire. In order to adapt to the oven equipment, the length of the quartz shell is set to 380mm, the length of the entire heating tube is 435mm, and the 950mm heating wire is bent into a spring-shaped heating wire as shown in Figure 7. Since the connection terminal is conductive, in order to prevent the risk of electric shock caused by accidental touching, or the short circuit between the lines caused by the loose connection between the heating wire and the connection terminal, the connection terminal is placed in an insulating protective sleeve. The material may be silica gel or other insulating materials, which are not specifically limited in some embodiments of this application.

Figure 8 is a schematic diagram of a parallel structure of heating tubes provided by some embodiments of the present application. Figure 8 is a schematic diagram of a parallel structure of top heating tubes. One end of any heating tube is connected to a relay, and the other end is connected to any one of the heating tubes. Adjacent to the heating tube, the other end of the relay is connected to the circuit control board. Since the heating tubes on the top are connected in parallel, any one heating tube can be individually controlled for heating through the circuit control board, so that any one heating tube can heat the food in any section of the baking pan.

Figure 9 is a schematic diagram of an application scenario of an intelligent cooking method provided by some embodiments of the present application. As shown in Figure 9, the application scenario includes: an oven device 1101 and a refrigerator 1102, where the oven device 1101 can communicate with the refrigerator 1102 through a wireless module Communication is carried out (the oven device 1101 queries the food material category in the refrigerator 1102, and the refrigerator 1102 sends the food material category to the oven device 1101). For specific network connections, please refer to the previous introduction.

Figure 10 is a schematic diagram of an application scenario of another intelligent cooking method provided by some embodiments of the present application. Some embodiments of the present application also provide an application scenario of another intelligent cooking method. As shown in Figure 10, this application scenario includes an oven. Device 1101, refrigerator 1102 and cloud server 1201, where both the oven device 1101 and the refrigerator 1102 can communicate with the cloud server 1201 (the oven device 1101 sends the captured image to the cloud server 1201, and the cloud server 1201 feeds back the processing results to the oven device 1101; The cloud server 1201 queries the food category in the refrigerator 1102, the refrigerator 1102 sends the food category to the cloud server 1201, and the cloud server 1201 feeds back the query result to the oven device 1101).

Figure 11 is a schematic diagram of an application scenario of another intelligent cooking method provided by some embodiments of the present application. Some embodiments of the present application also provide an application scenario of another intelligent cooking method. As shown in Figure 11, this application scenario includes an oven. Device 1101, refrigerator 1102, cloud server 1201 and mobile terminal 1301. The communication between the oven device 1101, the refrigerator 1102 and the cloud server 1201 is as in the above embodiment, which will not be repeated here. The mobile terminal 1301 can communicate with the oven through the cloud server 1201. Device 1101 and refrigerator 1102 communicate, and the "dashed line" indicates an indirect connection. Mobile terminals include but are not limited to mobile phones, tablets, etc.

Figure 12 is a schematic flow chart of an intelligent cooking method provided by some embodiments of the present application. Some embodiments of the present application provide an intelligent cooking method, as shown in Figure 12, applied to the above-mentioned oven equipment. The method includes:

S501: In response to the ingredient category identification instruction, photograph the ingredients placed in different sections of the baking pan, and determine the categories of the ingredients in each section based on the captured images. Different sections of the baking pan correspond to different heating tubes. The heating pipes are arranged above the corresponding partitions.

In order to be able to cook different types of ingredients at the same time, the baking pan is partitioned. In order to ensure that the temperatures between the partitions do not affect each other, the heating tube is arranged above the baking tray. The materials between the partitions of the baking tray can also be separated. Material set to insulate.

Figure 13 is a schematic diagram of a two-partition baking pan provided by some embodiments of the present application. Figure 13 is a schematic diagram of a two-partition baking pan provided by some embodiments of the present application. In some embodiments of the present application, the baking pan Can be set to 2 partitions: Partition 1 and Partition 2.

Figure 14 is a schematic diagram of a 2-zone heating tube layout provided by some embodiments of the present application. In some embodiments, in order to further avoid affecting the cooking temperature of food in Zone 2 when cooking food in Zone 1, there are also Insulating materials can be set up. The layout of the heating tubes corresponding to each partitioned baking pan is shown in Figure 14. Each heating tube is arranged on the top of the oven equipment. Among them, the heating tube 1 and the heating tube 2 form an inner ring heating tube, which is located in the oven. Above the plate partition 1, it is used to cook the ingredients in partition 1; the heating tube 2 and the heating tube 3 form the grilling middle ring heating tube, and the heating tube 3 and the heating tube 4 form the grilling outer ring heating tube, which is located in the baking pan partition 2 above are used to cook the ingredients in partition 2; the baking pan can also be divided into 4 partitions, and each heating tube corresponds to a partition. In some embodiments of the present application, there is no heating relationship between each heating tube and each partition. Make specific limitations.

Among them, the rated power of each heating tube can be the same or different. For example, the rated power of heating tube 1 and heating tube 4 is set to 1000W, and the rated power of heating tube 2 and heating tube 3 is set to 500W. If partition 1 is set As an area for cooking vegetables, if Zone 2 is set as an area for cooking meat, then the rated power of the heating tube corresponding to Zone 1 can be slightly lower than the rated power of the heating tube corresponding to Zone 2. If the food category corresponding to each zone is not After setting, the rated power of each heating tube can be set to be the same. The value of the power of each heating tube is not specifically limited here.

Figure 15 is a schematic diagram of a 5-section baking pan provided by some embodiments of the present application. In some embodiments, in addition to the above-mentioned partitioning method, the baking pan can also include five partitions, such as partition 1, partition 2, partition 3, partition 4 and partition 5 as shown in Figure 15, and can be set between each partition. For thermal insulation materials. The shape of the baking pan and the shape of each partition can be set to be circular or other shapes, and are not specifically limited here. When the layout of the baking pan partitions changes, the layout of the heating tubes corresponding to each partition also changes appropriately. It should be noted that regardless of the number of heating tubes and how the heating tubes are laid out, the heating tubes are connected in parallel.

In the application scenario as shown in Figure 9, the oven device can identify the food category locally; in some embodiments, if in the application scenario as shown in Figure 10, the oven device uploads the captured image to the cloud, And receive the categories of ingredients in each partition recognized by the cloud server based on the captured images; in the application scenario as shown in Figure 11, the cloud server can also send the recognition results to the mobile terminal for the user to confirm. After confirmation, the device on the oven can be remotely controlled to start the cooking process. The mobile terminal communicates with the oven through the cloud server.

Before taking pictures of the ingredients placed in different partitions, the oven equipment provided by some embodiments of the present application can also recommend recipes. The specific implementation is as follows:

Figure 16 is a schematic flowchart of querying the categories of ingredients in the refrigerator provided by some embodiments of the present application. In some embodiments, before photographing the ingredients placed in different partitions of the baking tray, as shown in Figure 16, it includes:

S601: Query the categories of ingredients in the refrigerator and match them with the categories of ingredients in multiple preset recipes;

If there is a connection relationship between the oven device and the cloud server, as in the application scenario shown in Figure 10, the cloud server queries the category of ingredients in the refrigerator.

S602: Display at least one recipe that exactly matches the category of ingredients in the refrigerator on the display interface.

Figure 19 is a schematic diagram of another oven equipment display interface provided by some embodiments of the present application. In some embodiments, Recipe 1: Tender Grilled Steak is pre-stored locally in the oven. The food categories include: main course: sirloin steak; side dishes Dishes: Broccoli, tomatoes and mushrooms: Recipe 2: Lemon Pork Chop, the ingredients include: Main dish: Pork Chop; Side dish: Lemon and onion.

The oven equipment queries the main dish category in the refrigerator including: pork chop, and the side dish categories include: lemon, onion and tomato, which are matched with the ingredient categories in the above-mentioned recipe 1 and recipe 2 respectively, and are determined to completely match the ingredient category in recipe 2. , then Recipe 2 is displayed on the display interface of the oven for the user to select, as shown in Figure 19. If the user does not want to select the recipe, he can click the return button in the upper left corner to reselect the recipe.

Figure 17 is a schematic diagram of an oven equipment display interface provided by some embodiments of the present application. In some embodiments, if the main dish category includes: pork chop and sirloin steak, and the side dish category includes: onion, calculate the pork chop and onion respectively. , and the matching degree of sirloin steak and onions. If it is determined that the matching degree of onions and pork chops is higher, the recipe including pork chops will be displayed on the display interface (as shown in Figure 17), or fed back to the user through the terminal.

Figure 18 is a schematic diagram of another recipe matching process provided by some embodiments of the present application. In some embodiments, after matching with ingredient categories in multiple recipes pre-stored locally, as shown in Figure 18, it includes:

S701: If there is no recipe among the multiple recipes that completely matches the category of ingredients in the refrigerator, count the missing ingredient categories corresponding to each recipe.

For example, the oven equipment queries the main dish categories in the refrigerator, including: pork chop, lemon, and tomatoes, and matches them with the ingredient categories in the above-mentioned recipe 1 and recipe 2 respectively. It is determined that onions are missing in recipe 1, and sirloin steak, sirloin, and sirloin are missing in recipe 2. Blue flowers and mushrooms.

S702: Display the multiple recipes and corresponding missing ingredient categories on the display interface.

Display recipe 1, recipe 2 and the missing ingredient categories on the display interface, as shown in Figure 19. For some spices placed in the refrigerator, such as onions, ginger, etc., if there is no match, it can also be displayed on the display interface to remind the user to purchase; in addition, for some spices that need to be marinated, such as tender beef slices, palm treasures, and dried mushrooms , chicken wings, ribs, sixtieth birthday, palm treasure, etc., the user can be notified in advance to pickle. The reminder can be displayed on the display interface of the oven device, or when there is communication with the mobile terminal, feedback can be provided through the mobile terminal to customers.

In some embodiments, if the oven device and the refrigerator communicate through the cloud server mobile terminal, the information of each recipe can be fed back to the customer through the mobile terminal, and the customer can select the recipe to be cooked through the mobile terminal and send the selected The recipes are fed back to the oven through the cloud server.

In some embodiments, recipe recommendations can also be made to users based on the frequency of each recipe selection. Specific implementation methods include:

S801: If there are multiple recipes that completely match the category of ingredients in the refrigerator, determine the display order according to the selection frequency of each recipe within the preset time period;

S802: Based on the display order, display at least one recipe that completely matches the category of ingredients in the refrigerator on the interface.

The oven device can automatically query all ingredient information in the Hisense refrigerator, and form recommended recipes based on local recipes or cloud server recipes, which are automatically recommended to the user before each meal. Through the above implementation, recently selected recipes with low frequency can be Recommended to users, try to ensure that they are not duplicated and have balanced nutrition.

Among them, identifying the captured images belongs to the existing technology. Specifically, the image can be segmented first, and then recognized through the food category recognition model. Some embodiments of the present application do not specifically limit the specific food category recognition method.

S502: Determine cooking information corresponding to different food material categories. The cooking information includes cooking temperature, cooking time and cooking intervals.

Recipes are pre-stored locally in the oven, and the recipes include different ingredient analogies and their corresponding cooking information.

After selecting a recipe according to the implementation in S501 above, the cooking information corresponding to different food ingredient categories can be determined.

For example, recipe 1: tender grilled steak, main dish: sirloin steak; side dishes: broccoli, tomatoes and mushrooms, seasoning: black pepper; cooking method: the cooking temperature of sirloin steak is 230 degrees, and the cooking time is 10 minutes. There is no cooking interval. The cooking temperature of broccoli, tomatoes and mushrooms is 150 degrees, and the cooking time is 4 minutes; Recipe 2: lemon pork chop, main dish: pork chop; side dishes: lemon and onion; seasonings: green onions, ginger, Cooking wine and salt; cooking method: the cooking temperature of pork chop is 250 degrees, the cooking time is 10 minutes, stop for 1 minute and then heat at 180 degrees for 3 minutes, the cooking temperature of lemon is 150 degrees, the cooking time is 1 minute, without interruption, The cooking temperature of onions is 150 degrees, and the cooking time is 3 minutes, without interruption.

If the oven device is connected to a cloud server, it needs to receive cooking information corresponding to different food ingredient categories sent by the cloud server.

S503: For any partition, cook the food ingredients in any partition based on the cooking information corresponding to the different food material categories.

In some embodiments, for any one partition, cooking the ingredients in any one partition based on the corresponding cooking information includes:

S901: For any partition, determine the cooking information corresponding to the food category placed in any partition from the determined cooking information corresponding to different food material categories.

Taking recipe 1 in S502, the baking pan as shown in Figure 13, and the heating tube layout as shown in Figure 14 as an example, place the sirloin steak in partition 1, broccoli, broccoli, mushrooms and tomatoes in In zone 2, the oven device determines the baking modes of zone 1 and zone 2 based on the cooking information. If the oven device uploads the captured image of the ingredients to the cloud server, the corresponding cooking information is determined through the cloud server, and the baking mode of each partition is determined and then sent to the oven device for implementation.

S902: Set the heating temperature of the heating tube in any zone according to the cooking temperature in the cooking information, and set the heating time of the heating tube in any zone according to the cooking time in the cooking information. , and setting the heating interval of the heating tube of any one zone according to the cooking interval in the cooking information.

According to the different positions of the food ingredients in S901, the temperature and time values of the inner ring, middle ring and outer ring heating tubes are controlled respectively. For example, if it is detected that beef is placed on the inner ring, broccoli, mushrooms and tomatoes are placed on the middle and outer rings, the baking mode is as follows:

First, heat the inner ring to 230 degrees for 10 minutes;

Then, the inner grilling ring stops heating, and the heating temperature of the grilling middle ring reaches 150 degrees for 1 minute;

Finally, grill the inner ring, grill the middle ring, and grill the outer ring for 3 minutes at the same time.

The baking pan in the above embodiment has 2 partitions, so the vegetable ingredients are placed in partition 2. Since broccoli, tomatoes and mushrooms belong to different categories of ingredients, they should be placed in the same partition for cooking, and in partition 2 and partition 1. When both heating tubes 2 are used for cooking, the oven equipment (or cloud server) will formulate a comprehensive plan (such as calculating an average temperature) based on the cooking method in the recipe to ensure the optimal doneness of various ingredients. .

In some embodiments of the present application, the oven equipment is also equipped with the ability to monitor the doneness of each ingredient, thereby avoiding a mismatch between the doneness of the ingredients and the doneness corresponding to the cooking time in the cooking information due to errors.

In some embodiments, after cooking the ingredients in any partition based on the corresponding cooking information, the method further includes:

In response to the ingredient doneness recognition instruction, periodically photograph the ingredients in any one of the partitions, and determine the doneness and cooking time of the ingredients in any one of the partitions based on the captured images;

Match the determined doneness of the ingredients with the doneness corresponding to the cooking time in the cooking information;

If they do not match, adjust some or all of the heating temperature, heating time and heating intervals of the heating tube in any of the zones.

During the baking process, photos are also taken every preset time (for example, 3 seconds), and the images of the ingredients placed in each partition are segmented, and then image recognition is performed separately to identify the maturity of the ingredients to prevent errors from being The ingredients are burnt. When the oven is about to burn, the display interface of the oven equipment will remind the user in a timely manner.

If the oven device is connected to the cloud server, it will take pictures and upload them to the cloud server every 3 seconds. The cloud server will segment the images of the ingredients in each partition, and then perform image recognition respectively to identify the maturity of the ingredients.

If the oven device is connected to the mobile terminal, the user can be reminded through the display interface or speaker of the mobile terminal when the oven is about to burn.

S903: After the setting is completed, start the heating tube of any one of the zones.

Based on the same inventive concept, this application provides an intelligent cooking method applied to a cloud server. The method includes:

S1001: Receive images sent by the oven device, where the images are obtained by the oven device photographing ingredients placed in different sections of the baking pan.

S1002: Recognize images of food ingredients in different partitions, determine the categories of food ingredients in each zone, and determine cooking information corresponding to the types of food ingredients in each zone based on the types of food ingredients in each zone.

S1003: Send the cooking information to the oven device, so that the oven device cooks the ingredients in any partition based on the cooking information corresponding to the different ingredient categories for any partition; wherein the cooking information Includes cooking temperature, cooking time and cooking intervals.

The cooking process of the oven device according to the cooking information is as described in S503 above, which will not be described again here.

Through the intelligent cooking method provided by some embodiments of the present application, it is possible to cook multiple types of ingredients at the same time. There is no need to cook one type of ingredients, take them out, and then cook another type of ingredients, which saves cooking time; intelligently recommend recipes to users. , ensuring the diversity and nutritional balance of recipes; monitoring the doneness of each ingredient for different cooking times in real time to avoid burning the ingredients. When the oven device is connected to the cloud server, when the recipes in the cloud service are updated, the local recipes of the oven device are also updated, and the recipes are stored locally on the oven device so that the oven device can realize intelligence even when it is not connected to the cloud server. Cooking; connecting the oven equipment to the mobile terminal can realize remote control of the oven equipment.

Based on the same inventive concept, some embodiments of the present application also provide an intelligent cooking device, which includes a memory and a processor, wherein the processor is configured to:

In response to the ingredient category identification instruction, the ingredients placed in different sections of the baking pan are photographed, and the categories of the ingredients in each section are determined based on the captured images, where the different sections of the baking pan correspond to different heating tubes, and each heating tube Arranged above the corresponding partition;

Determine cooking information corresponding to different food ingredient categories, where the cooking information includes cooking temperature, cooking time and cooking intervals;

For any one partition, the food materials in any one partition are cooked based on the cooking information corresponding to the different food material categories.

For any partition, determine the cooking information corresponding to the food category placed in any partition from the determined cooking information corresponding to different food material categories;

Set the heating temperature of the heating tube in any one zone according to the cooking temperature in the cooking information, and set the heating time of the heating tube in any one zone according to the cooking time in the cooking information, and Set the heating interval of the heating tube of any zone according to the cooking interval in the cooking information;

After the setting is completed, start the heating tube in any of the zones.

In some embodiments, before determining the categories of ingredients in each partition based on the captured images, the method further includes:

Upload the captured images to the cloud, and receive the categories of ingredients in each partition recognized by the cloud server based on the captured images;

The determination of cooking information corresponding to different food ingredient categories includes:

Receive cooking information corresponding to the different food ingredient categories sent by the cloud server.

Among them, please refer to the introduction of the relevant steps of the above method for detailed steps, which will not be elaborated here.

Some embodiments of the present application also provide a cloud server, where the server includes a memory and a processor, and the processor is configured to:

Receive images sent by the oven device, where the images are obtained by the oven device photographing ingredients placed in different sections of the baking pan;

Recognize images of ingredients in different partitions, determine the categories of ingredients in each zone, and determine cooking information corresponding to the categories of ingredients in each zone based on the categories of ingredients in each zone;

The cooking information is sent to the oven device, so that the oven device cooks the ingredients in any partition based on the cooking information corresponding to the different ingredient categories for any partition; wherein the cooking information includes cooking Temperature, cooking time and cooking intervals.

For details, please refer to the previous introduction and will not go into details here.

For convenience of explanation, the above description has been made in conjunction with specific implementation modes. However, the above discussion of some embodiments is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Various modifications and variations are possible in light of the above teachings. The above embodiments are selected and described to better explain the principles and practical applications, thereby enabling those skilled in the art to better use the embodiments and various modified embodiments suitable for specific use considerations.

Claims

A control method for home equipment, the method includes:

Based on the hardware capability information database stored in the current home device, the target home device is determined. The target home device refers to a home device that has a first hardware capability in addition to the current home device. The first hardware capability refers to the The hardware capabilities to be called by the current home equipment;

Wherein, the hardware capability information library includes description information of multiple hardware capabilities. The description information includes function pointers and parameter indication information of the callback functions corresponding to the corresponding hardware capabilities. The parameter indication information is used to indicate the callback function. Required parameters, the plurality of hardware capabilities belong to multiple home devices, and the multiple hardware capabilities include the first hardware capability;

Based on the parameter indication information of the callback function corresponding to the first hardware capability, determine the parameters required for the callback function corresponding to the first hardware capability;

Send a hardware capability call request to the target home device. The hardware capability call request carries the function pointer and required parameters of the callback function corresponding to the first hardware capability. The hardware capability call request is used to indicate the target The home device calls the callback function corresponding to the first hardware capability to perform the corresponding action through the first hardware capability.
The method of claim 1, before determining the target home device based on the hardware capability information library stored in the current home device, further comprising:

Conduct self-test on its own hardware capabilities to determine the hardware capabilities that have succeeded in self-test;

Based on the hardware capabilities that have successfully self-tested, generate and store a local hardware capability information library, where the local hardware capability information library includes description information of the hardware capabilities that have successfully self-tested;

Obtain the hardware capability information database stored by other home devices that have performed hardware capability self-test;

Based on the hardware capability information database stored in the other home devices, the local hardware capability information database is updated to obtain the hardware capability information database stored in the current home device.
The method of claim 2, wherein the self-checking of hardware capabilities possessed by oneself to determine the hardware capabilities that have succeeded in self-checking includes:

For any hardware capability it possesses, collect the output voltage of the hardware module used to provide any hardware capability;

In the case where the output voltage exceeds the voltage threshold, it is determined that any of the hardware capability self-tests are successful;

In the case where the output voltage is lower than the voltage threshold, it is determined that any hardware capability self-test fails.
The method according to claim 2, generating and storing a local hardware capability information base based on the hardware capability of successful self-test, including:

Set a callback function for each hardware capability in the hardware capabilities that are successful in the self-test;

Determine the function pointer and parameter indication information of the callback function corresponding to each hardware capability.
The method of claim 2, after updating the local hardware capability information library based on the hardware capability information library stored in the other home devices to obtain the hardware capability information library stored in the current home device, Also includes:

Broadcast the hardware capability information library stored by the current home device, so that the other home devices update their own stored hardware capability information libraries.
The method of claim 2, after updating the local hardware capability information library based on the hardware capability information library stored in the other home devices to obtain the hardware capability information library stored in the current home device, Also includes:

Receive the hardware capability information library broadcast by other home devices that perform hardware capability self-tests after the current home device;

Based on the received hardware capability information database, the hardware capability information database stored in the current home device is updated.
The method according to claim 1, determining the target home device based on the hardware capability information database stored in the current home device, including:

Based on the hardware capability information database stored in the current home device, determine candidate home devices with the first hardware capability;

Determine the location information of the current home device;

Determine the location information of each of the candidate home devices;

Based on the location information of the current home device and the location information of the candidate home device, a home device closest to the current home device is selected from the candidate home devices as the target home device.
The method according to claim 1, determining the target home device based on the hardware capability information database stored in the current home device, including:

Based on the hardware capability information database stored in the current home device, determine candidate home devices with the first hardware capability;

Determine the location information of the user, who is the user using the current home device;

Determine the location information of each of the candidate home devices;

Based on the location information of the user and the location information of the candidate home devices, a home device closest to the user is selected from the candidate home devices as the target home device.
The method according to any one of claims 1-8, further comprising:

Receive a hardware capability call request sent by the target home device. The hardware capability call request sent by the target home device carries the function pointer and required parameters of the callback function corresponding to the second hardware capability. The second hardware capability refers to The hardware capabilities to be called by the target home device;

Based on the function pointer and required parameters of the callback function corresponding to the second hardware capability, the callback function corresponding to the second hardware capability is called to perform the corresponding action through the second hardware capability itself.
A kind of home equipment, the home equipment includes:

memory configured to store software programs;

Processor, configured as:

Based on the hardware capability information database stored in the current home device, the target home device is determined. The target home device refers to the home device that has the first hardware capability in addition to the current home device. The first hardware capability refers to the hardware capability to be called by the current home device. , wherein the hardware capability information base includes description information of multiple hardware capabilities. The description information includes the function pointer and parameter indication information of the callback function corresponding to the corresponding hardware capability. The parameter indication information is used to indicate the parameters required by the callback function. Multiple hardware capabilities belong to multiple home devices, and the multiple hardware capabilities include the first hardware capability.

Based on the parameter indication information of the callback function corresponding to the first hardware capability, the parameters required by the callback function corresponding to the first hardware capability are determined.

Send a hardware capability call request to the target home device. The hardware capability call request carries the function pointer and required parameters of the callback function corresponding to the first hardware capability. The hardware capability call request is used to instruct the target home device to call the first hardware capability corresponding to The callback function is used to perform the corresponding action through the first hardware capability.
The home device of claim 10, further configured to:

Before determining the target home device based on the hardware capability information database stored in the current home device, the method further includes:

Conduct self-test on its own hardware capabilities to determine the hardware capabilities that have succeeded in self-test;

Based on the hardware capabilities that have successfully self-tested, generate and store a local hardware capability information library, where the local hardware capability information library includes description information of the hardware capabilities that have successfully self-tested;

Obtain the hardware capability information database stored by other home devices that have performed hardware capability self-test;

Based on the hardware capability information database stored in the other home devices, the local hardware capability information database is updated to obtain the hardware capability information database stored in the current home device.
The home device of claim 11, further configured to:

The self-test of the hardware capabilities one has to determine the hardware capabilities that have succeeded in self-test includes:

For any hardware capability it possesses, collect the output voltage of the hardware module used to provide any hardware capability;

In the case where the output voltage exceeds the voltage threshold, it is determined that any of the hardware capability self-tests are successful;

In the case where the output voltage is lower than the voltage threshold, it is determined that any hardware capability self-test fails.
The home device of claim 11, further configured to:

Generating and storing a local hardware capability information base based on the hardware capabilities that have been successfully self-tested includes:

Set a callback function for each hardware capability in the hardware capabilities that are successful in the self-test;

Determine the function pointer and parameter indication information of the callback function corresponding to each hardware capability.
The home device of claim 11, further configured to:

After updating the local hardware capability information library based on the hardware capability information library stored in the other home devices to obtain the hardware capability information library stored in the current home device, it also includes:

Broadcast the hardware capability information library stored by the current home device, so that the other home devices update their own stored hardware capability information libraries.
The home device of claim 11, further configured to:

After updating the local hardware capability information library based on the hardware capability information library stored in the other home devices to obtain the hardware capability information library stored in the current home device, it also includes:

Receive the hardware capability information library broadcast by other home devices that perform hardware capability self-tests after the current home device;

Based on the received hardware capability information database, the hardware capability information database stored in the current home device is updated.
The home device of claim 10, further configured to:

Determining the target home device based on the hardware capability information database stored in the current home device includes:

Based on the hardware capability information database stored in the current home device, determine candidate home devices with the first hardware capability;

Determine the location information of the current home device;

Determine the location information of each of the candidate home devices;

Based on the location information of the current home device and the location information of the candidate home device, a home device closest to the current home device is selected from the candidate home devices as the target home device.
The home device of claim 10, further configured to:

Determining the target home device based on the hardware capability information database stored in the current home device includes:

Based on the hardware capability information database stored in the current home device, determine candidate home devices with the first hardware capability;

Determine the location information of the user, who is the user using the current home device;

Determine the location information of each of the candidate home devices;

Based on the location information of the user and the location information of the candidate home devices, a home device closest to the user is selected from the candidate home devices as the target home device.
The home equipment according to any one of claims 10-17, further configured to:

Receive a hardware capability call request sent by the target home device. The hardware capability call request sent by the target home device carries the function pointer and required parameters of the callback function corresponding to the second hardware capability. The second hardware capability refers to The hardware capabilities to be called by the target home device;

Based on the function pointer and required parameters of the callback function corresponding to the second hardware capability, the callback function corresponding to the second hardware capability is called to perform the corresponding action through the second hardware capability itself.
An intelligent cooking method, the method includes:

In response to the ingredient category identification instruction, the ingredients placed in different sections of the baking pan are photographed, and the categories of the ingredients in each section are determined based on the captured images, where the different sections of the baking pan correspond to different heating tubes, and each heating tube Arranged above the corresponding partition;

Determine cooking information corresponding to different food ingredient categories, where the cooking information includes cooking temperature, cooking time and cooking intervals;

For any one partition, the food materials in any one partition are cooked based on the cooking information corresponding to the different food material categories.
The method of claim 19, wherein for any partition, cooking the ingredients in any partition based on the corresponding cooking information includes:

For any partition, determine the cooking information corresponding to the food category placed in any partition from the determined cooking information corresponding to different food material categories;

Set the heating temperature of the heating tube in any one zone according to the cooking temperature in the cooking information, and set the heating time of the heating tube in any one zone according to the cooking time in the cooking information, and Set the heating interval of the heating tube of any zone according to the cooking interval in the cooking information;

After the setting is completed, start the heating tube in any of the zones.
The method of claim 19, after cooking the ingredients in any partition based on the corresponding cooking information, further comprising:

In response to the ingredient doneness recognition instruction, periodically photograph the ingredients in any one of the partitions, and determine the doneness and cooking time of the ingredients in any one of the partitions based on the captured images;

Match the determined doneness of the ingredients with the doneness corresponding to the cooking time in the cooking information;

If they do not match, adjust some or all of the heating temperature, heating time and heating intervals of the heating tube in any of the zones.
The method of claim 19, before determining the categories of ingredients in each partition based on the captured images, further comprising:

Upload the captured images to the cloud, and receive the categories of ingredients in each partition recognized by the cloud server based on the captured images;

The determination of cooking information corresponding to different food ingredient categories includes:

Receive cooking information corresponding to the different food ingredient categories sent by the cloud server.