Kit household appliance control method based on user scene and household appliance

Abstract

The invention discloses a suite household appliance control method based on a user scene and household appliances. The method comprises the following steps: receiving a scene setting instruction; obtaining current environment information of the set of household appliances and position information and capability information of each household appliance, and determining presentation parameters of the target household appliance based on the current environment information, the position information, the capability information and atmosphere information in the target scene; and sending the corresponding presentation parameter to the target household appliance to indicate the target household appliance to provide a corresponding atmosphere effect based on the corresponding presentation parameter so as to form atmosphere information in the target scene. According to the invention, based on the atmosphere information in the target scene indicated by the scene setting instruction, according to the current environment of the set of household appliances and the specific position and capability information of each household appliance, the target household appliances cooperate to present the corresponding atmosphere effect by determining the presentation parameters of each target household appliance. And therefore, the scenarized experience of the user is improved.

Description

TECHNICAL FIELD

[0001] The present application generally relates to the field of home appliance control, and in particular, to a home appliance control method based on user scenarios and a home appliance. BACKGROUND

[0002] At present, people pay more and more attention to the sense of ceremony in life, and usually have different emotional value needs in different scenarios.

[0003] However, the existing intelligent home appliances are generally controlled in a single mode, so that the user needs to go through a relatively complicated home appliance control process when creating different scene atmospheres at home. The control mode of the existing intelligent home appliances is relatively single and lacks interactivity, which results in that the emotional value needs of the user in different scenarios cannot be met, and the user cannot have a brand-new audio-visual experience. SUMMARY

[0004] In view of the above defects or shortcomings in the prior art, it is desirable to provide a home appliance control method based on user scenarios and a home appliance, which determines the presentation parameters of the target home appliances based on the atmosphere information in the target scenario indicated by the scene setting instruction, according to the current environment of the home appliances, the specific positions and capability information of each home appliance, so as to present the corresponding atmosphere effect by the target home appliances in cooperation, thereby improving the user's scenario experience.

[0005] In a first aspect, the present application provides a home appliance control method based on user scenarios, which is applied to a home appliance system, the home appliance system comprising a plurality of home appliances, wherein each home appliance is provided with a control unit, and at least one home appliance in the plurality of home appliances is configured as a master control home appliance, and the method comprises: receiving a scene setting instruction, the scene setting instruction being used to indicate atmosphere information in a target scenario; obtaining current environment information of the home appliance system, position information and capability information of each home appliance, determining presentation parameters of the target home appliances based on the current environment information, the position information, the capability information and the atmosphere information in the target scenario, the presentation parameters being used to indicate atmosphere effects presented by the target home appliances in the atmosphere information in the target scenario; sending the corresponding presentation parameters to the target home appliances, so as to instruct the target home appliances to provide the corresponding atmosphere effects based on the corresponding presentation parameters, and form the atmosphere information in the target scenario.

[0006] In a possible implementation manner, the determination of the presentation parameters of the target home appliances based on the current environment information, the position information, the capability information and the atmosphere information in the target scenario comprises: determining, from the plurality of home appliances, at least one home appliance whose capability information meets the atmosphere information under the target scene; determining, based on the ambient light parameter represented by the current environment information and the visual effect requirement of the atmosphere information under the target scene, a visual presentation parameter of the current environment; determining, based on the noise parameter represented by the current environment information and the auditory effect requirement of the atmosphere information under the target scene, an auditory presentation parameter of the current environment; determining, from the at least one home appliance, a target home appliance supporting the visual presentation parameter and the auditory presentation parameter, and determining, according to the position information, the visual presentation parameter and the auditory presentation parameter of the target home appliance, a presentation parameter of the target home appliance.

[0007] In a possible implementation, the visual effect requirement of the atmosphere information under the target scene includes a preset brightness parameter, a preset light color and a preset light flicker frequency; determining, based on the ambient light parameter represented by the current environment information and the visual effect requirement of the atmosphere information under the target scene, a visual presentation parameter of the current environment, includes: correcting the preset brightness parameter based on the ambient light parameter represented by the current environment information, and determining the visual presentation parameter based on the corrected brightness parameter, the preset light color and the preset light flicker frequency.

[0008] In a possible implementation, the auditory effect requirement of the atmosphere information under the target scene includes an audio file corresponding to the atmosphere information under the target scene; determining, based on the noise parameter represented by the current environment information and the auditory effect requirement of the atmosphere information under the target scene, an auditory presentation parameter of the current environment, includes: determining a noise source direction according to the noise parameter, and determining an audio playing mode for noise cancellation based on the noise source direction; and / or, determining a signal feature of the noise according to the noise parameter, and modifying the audio file based on the signal feature, so that the modified audio file cancels the noise when played.

[0009] In a possible implementation, determining, according to the position information, the visual presentation parameter and the auditory presentation parameter of the target home appliance, a presentation parameter of the target home appliance, includes: determining the visual presentation parameter of each target home appliance according to the position information and the visual presentation parameter of the target home appliance; determining the auditory presentation parameter of each target home appliance according to the position information and the auditory presentation parameter of the target home appliance.

[0010] In a possible implementation, the method further includes: determining, according to the audio file included in the hearing effect requirement, a visual effect requirement matched with the audio file, to update the visual presentation parameter of the current environment.

[0011] In a possible implementation, the method further includes: obtaining position information of the target object, and updating the presentation parameter of each target home appliance based on the position information of the target object and the position information of the at least one target home appliance.

[0012] In a possible implementation, after the atmosphere information in the target scene is formed, the method further includes: receiving a feedback instruction of the user, and adjusting the presentation parameter of the at least one target home appliance according to the feedback instruction.

[0013] In a possible implementation, the method further includes: when the user indicates that a new audio to be played is included, interrupting playing of the current audio, and updating the visual effect requirement according to the audio to be played.

[0014] In a second aspect, a system of home appliances is provided, including a plurality of home appliances, wherein each home appliance is provided with a control unit, and at least one home appliance in the plurality of home appliances is configured as a master home appliance. The control unit is configured to: receive a scene setting instruction, the scene setting instruction being used to indicate atmosphere information in a target scene; obtain current environment information of the system of home appliances, position information and capability information of each home appliance, determine a presentation parameter of a target home appliance based on the current environment information, the position information, the capability information and the atmosphere information in the target scene, the presentation parameter being used to indicate an atmosphere effect of the target home appliance in the atmosphere information in the target scene, and send the corresponding presentation parameter to the target home appliance. The home appliance is configured to provide a corresponding atmosphere effect based on the corresponding presentation parameter, to form the atmosphere information in the target scene. When the system of home appliances adds a first home appliance that has not established a communication channel with a current network, if the current network transmission quality is poor, any second home appliance in the system of home appliances that has successfully established a communication channel with the current network constructs an emergency local area network, so that the first home appliance communicates with the second home appliance through the emergency local area network.

[0015] In a third aspect, a computer program product is provided, which includes instructions, and when the instructions are executed, the method in any one of the first aspect is executed.

[0016] In a fourth aspect, a computer device is provided, which includes a memory, a processor and a computer program stored in the memory and executable on the processor, and when the processor executes the program, the method in any one of the first aspect is implemented.

[0017] In a fifth aspect, a computer readable storage medium is provided, and the computer readable storage medium stores a computer program, and the computer program is executed by a processor to implement the method in any one of the first aspect.

[0018] The method and the household appliance provided by the embodiments of the present application can achieve the following effects: on the one hand, the effect of each household appliance in the current environment is related to the atmosphere information in the target scene (the presentation parameter of the household appliance is determined based on the atmosphere information in the target scene), so as to achieve the mutual adaptation between the household appliances and the atmosphere in the variable scene; on the other hand, based on the current environment information, the position information and the capability information of the plurality of household appliances, the atmosphere information in the target scene can be presented in the current environment through the cooperation between the plurality of household appliances, so as to improve the scene experience of the user and meet the emotional value demand of the user in different scenes.

[0019] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and / or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0020] Other features, objects, and advantages of the application will become more apparent from the following detailed description when read in conjunction with the accompanying drawings: Figure 1 is a distribution diagram of the household appliances provided by the embodiments of the present application; Figure 2 is one of the generation diagrams of the control instruction of the control unit 111 provided by the embodiments of the present application; Figure 3 is another generation diagram of the control instruction of the control unit 111 provided by the embodiments of the present application; Figure 4 is a flow diagram of establishing the communication channel between the household appliance 11 and the current network provided by the embodiments of the present application; Figures 5a-5e is a process diagram of establishing the communication channel between the household appliance 11 and the current network on the range hood provided by the embodiments of the present application; Figure 6 is a flow diagram of the household appliance control method based on the user scene provided by the embodiments of the present application; Figures 7a-7b is one of the diagrams of receiving the scene setting instruction provided by the embodiments of the present application; Figures 8a-8c is another diagram of receiving the scene setting instruction provided by the embodiments of the present application; Figure 9is another flowchart of a user-scene-based suite appliance control method provided by an embodiment of the present application; Figure 10 is a structural schematic diagram of an appliance device of an embodiment of the present application. DETAILED DESCRIPTION

[0021] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are merely intended to explain the related application, but not to limit the application. In addition, it should be noted that only parts related to the application are shown in the drawings for ease of description.

[0022] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and embodiments. In addition, the term "and / or" herein merely describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. The terms "first" and "second" in the description and claims of the embodiments of the present application are used to distinguish different objects, not to describe a specific order of the objects.

[0023] At present, the existing intelligent home appliance products are usually controlled singly, lack of scene-based collaborative control function, and cannot meet the emotional value needs of users in different scenes. For example, in special occasions such as New Year's Eve dinner, birthday dinner, candlelight dinner, etc., users hope that intelligent home appliance products can be collaboratively controlled according to the scene intention to create a good atmosphere experience, but the existing technology cannot achieve this. In addition, users expect that in a specific scene, intelligent home appliance products can improve the emotional value experience through voice interaction, light and music collaboration, etc. However, the control mode of the existing intelligent home appliance products is relatively single and lacks interactivity, and cannot bring a brand-new audio-visual experience to users.

[0024] Based on this, the present application provides a user-scene-based suite appliance control method, which is based on the atmosphere information in the target scene indicated by the scene setting instruction, determines the target appliance device presentation parameters according to the current environment of the suite appliance, the specific position and capability information of each appliance device, and presents the corresponding atmosphere effect by the target appliance device in collaboration, thereby improving the scene experience of users.

[0025] In one possible implementation, the user-scene-based suite appliance control method provided by the present application is applicable to a suite appliance. Exemplarily, Figure 1 is a distribution schematic diagram of a suite appliance provided by an embodiment of the present application, such as Figure 1As shown, the set of home appliances 10 includes a plurality of home appliances 11, wherein each home appliance 11 is provided with a control unit 111, and at least one home appliance 11 in the plurality of home appliances 11 is configured as a master home appliance 110.

[0026] For example, the home appliance 11 is any home appliance in an actual scene for creating atmosphere information in a target scene. Based on this, the application scenarios of the set of home appliances 10 involved in the present application are not limited to the user's home, and various scenarios with home appliances such as commercial catering places, hotel rooms, etc. are applicable, and the present application does not limit this.

[0027] For example, the other independent device is another terminal device, for example, a mobile phone, a tablet computer, a notebook computer, etc., and the present application does not limit this.

[0028] In a specific implementation, the control unit 111 as a control module of each home appliance 11 can identify the atmosphere information in the target scene, and based on the identified atmosphere information in the target scene and the position information of each home appliance 11, send the presentation parameters corresponding to the atmosphere information in the target scene to each home appliance 11, so as to form the atmosphere information in the target scene through the cooperative control of the plurality of home appliances 11, that is, the control unit 111 can also be called a central controller library.

[0029] Based on this, when a certain home appliance 11 is configured as a master home appliance 110, the control unit 111 in the master home appliance 110 can receive the control instruction and send the corresponding presentation parameter to the other home appliances 11.

[0030] In an example, the control unit 111 can use a high-performance embedded processor (for example, NXP iMX8 or STM32H7 series) to support Bluetooth 5.0 and dual-frequency WiFi (2.4GHz / 5GHz) communication protocols; through a real-time operating system (Real-time operating system, abbreviated as RTOS), the low power consumption, high stability and fast response of the control unit 111 are ensured; through an API interface, communication and transmission of control instructions between the control unit 111 and the plurality of home appliances 11 are realized.

[0031] For example, the control instruction received by the control unit 111 can be an operation instruction of the user to the home appliance 11, or a control instruction of the user to the home appliance 11 through a client APP using cloud communication or local area network communication.

[0032] Correspondingly, when the control unit 111 receives the control instruction generated by the user operating the household appliance 11, the content of the control instruction of the control unit 111 can be displayed in the operation area of each household appliance 11, that is, the control instruction received by the control unit 111 can be generated by controlling the control in the operation area of the household appliance 11.

[0033] Taking the control unit 111 of the range hood as an example, Figure 2 is one of the generation diagrams of the control instruction of the control unit 111 provided by the embodiments of the present application, as shown in Figure 2 The content of the control instruction of the control unit 111 is displayed in the operation area of the range hood, which specifically includes the interconnection function of the household appliance, the scene atmosphere recognition function, and the cooperative control function of the household appliance. For this purpose, when the operation area of the range hood is a liquid crystal screen, the corresponding control instruction can be generated by clicking the corresponding position of the liquid crystal screen.

[0034] Alternatively, when the control unit 111 receives the control instruction issued by the client APP, the content of the control instruction of the control unit 111 can be displayed on the terminal device APP, that is, the control instruction received by the control unit 111 can be generated by operating in the APP.

[0035] Taking the terminal device APP as the terminal "ROKI smart cooking" APP as an example, Figure 3 is the second generation diagram of the control instruction of the control unit 111 provided by the embodiments of the present application, as shown in Figure 3 The content of the control instruction of the control unit 111 is displayed in the control interface in the terminal APP, and the corresponding control instruction can be generated by clicking the corresponding position in the control interface.

[0036] For example, the control interface in the terminal APP described above is a personalized operation interface, which can specifically generate an adaptive operation interface based on the age, gender, and operation habit of the user, so as to improve the user experience.

[0037] In one possible implementation, the control unit 111 of the master household appliance 110 can establish a communication channel between each household appliance 11 in the suite household appliance 10 and the current network (that is, to realize the network configuration of the household appliance 11).

[0038] For example, Figure 4 is a flowchart of establishing a communication channel between the household appliance 11 and the current network provided by the embodiments of the present application, as shown in Figure 4 The flowchart includes the following steps: Step S401, the control unit 111 of the master household appliance 110 receives the device parameters of the predefined household appliance 11; The device parameters of the home appliance 11 can include device name, device identification code, device shape, device volume, device occupied area, and other device characteristics.

[0039] In an example, the user first establishes a communication channel between the master home appliance 110 and the current network (i.e., completes the network configuration of the master home appliance 110 first), and then opens the network configuration function of the control unit 111 through operation in the operation area of the master home appliance 110 or operation on the master home appliance 110 in the terminal APP.

[0040] Specifically, when the network configuration function of the control unit 111 of the master home appliance 110 is opened, the operation area of the master home appliance 110 can display a home appliance definition interface, so that the user can predefine the device parameters of the plurality of home appliances 11 in the set of home appliances 10 in the home appliance definition interface.

[0041] For example, the master home appliance 110 is an oven, and the home appliance 11 is a smoke machine. Figure 2 For example, the master home appliance 110 is an oven, and the home appliance 11 is a smoke machine. Figures 5a-5e For example, the master home appliance 110 is an oven, and the home appliance 11 is a smoke machine. Figure 5a For example, the master home appliance 110 is an oven, and the home appliance 11 is a smoke machine.

[0042] In another example, the user can also open the network configuration function of the control unit 111 of the above-mentioned smoke machine in the control interface of the terminal device APP, so that the smoke machine displays a home appliance definition interface in response to the opening of the network configuration function. It should be noted that the display of the home appliance definition interface and the definition of the device parameters are similar to the above-mentioned content, and will not be described in detail here.

[0043] In this step, through the predefinition of the home appliance 11, the home appliances included in the set of home appliances 10 are determined.

[0044] In step S402, the control unit 111 of the master home appliance 110 searches for the home appliance 11 within a preset range based on the predefined device parameters of the home appliance 11. Specifically, the control unit 111 can search for the home appliance 11 within a preset range through Bluetooth (Bluetooth / BLE) discovery or Mesh network protocol (Zigbee / Z-Wave / Thread) discovery.

[0045] For example, the preset range can be determined according to an actual scene range of the target atmosphere to be created; for example, when the actual scene corresponding to the atmosphere requirement is a user's home, the preset range to be searched by the control unit 111 is the home appliances in the user's home, so as to avoid searching the home appliances in other users' homes by mistake.

[0046] For example, the main control home appliance 110 is a smoke machine as shown in the figure. Figure 2 For example, the main control home appliance 110 is a smoke machine as shown in the figure. Figure 5b As shown in the figure, when the control unit 111 searches the home appliances 11 in the suite home appliance 10, the control area of the smoke machine displays a "searching nearby products" page.

[0047] In step S403, the control unit 111 of the main control home appliance 110 displays the device name of the searched home appliance 11. Specifically, when the home appliance 11 in the preset range that meets the pre-defined device parameters is in the power-on and start-up state, the control unit 111 can search the home appliance 11 and display the device name of the home appliance 11. That is, it can be understood here that if the control unit 111 displays the device name of a home appliance 11, it means that the control unit 111 has completed the search of the home appliance 11.

[0048] In one example, the control unit 111 can display the device name of the searched home appliance 11 in the control area of the home appliance 11.

[0049] For example, the main control home appliance 110 is a smoke machine as shown in the figure. Figure 2 For example, the main control home appliance 110 is a smoke machine as shown in the figure. Figure 5c As shown in the figure, when other home appliance products near the smoke machine are in the power-on and start-up state, the control unit 111 searches the home appliance products and displays the product name of the home appliance products in the control area of the smoke machine.

[0050] Correspondingly, the control unit 111 can also display the device name of the searched home appliance 11 in the control interface of the terminal device APP, so that the user can explicitly search the situation in the terminal device APP, and use cloud communication or local area network communication to issue control instructions through the client APP.

[0051] In step S404, the control unit 111 of the main control home appliance 110 establishes a communication channel between each searched home appliance 11 and the current network one by one. Specifically, the control unit 111 completes connection and data communication with each searched home appliance 11 one by one, realizes pairing / networking, user account login and binding, etc.

[0052] For example, the main control home appliance 110 is a smoke machine as shown in the figure. Figure 2 For example, the main control home appliance 110 is a smoke machine as shown in the figure. Figure 5dAs shown, when the control unit 111 completes the search of the household appliances within the preset range, the "one-key smart connection" control can be displayed in the control area of the range hood to enable the user to start the one-by-one network configuration function of the control unit 111.

[0053] In response to the user's clicking operation on the "one-key smart connection" control in the control unit 111, the control unit 111 will complete the connection and data communication with each household appliance one by one, implement pairing / network configuration, user account login and binding, and the like, as shown. Figure 5d Figure 5e As shown, the control unit 111 will complete the connection and data communication with each household appliance one by one, implement pairing / network configuration, user account login and binding, and the like. Secondly, as shown, the "cancel smart connection" control is also displayed in the control area of the range hood, so that the user can interrupt the network configuration operation at any time by clicking the "cancel smart connection" control during the network configuration process. Figure 5e

[0054] In a possible implementation, in order to avoid the device misconnection situation when the search condition of the household appliance 11 is the above-mentioned "power on and booting state", the application can add a condition for the control unit 111 to configure the network for the household appliance 11, so that the control unit 111 implements the network configuration for the corresponding household appliance 11 when the added condition is met.

[0055] For example, the user can click / press the confirmation control of the corresponding household appliance 11 based on the device name of the searched household appliance 11 displayed by the control unit 111 to complete the confirmation operation of the household appliance 11 to be configured.

[0056] Optionally, the added condition is that the signal strength of the household appliance 11 searched by the control unit 111 needs to be higher than a preset threshold to achieve further screening of the household appliance 11; wherein the preset threshold is, for example, the weakest signal strength of the household appliance in the actual scene range of the target atmosphere to be created, to avoid identifying non-family household appliances.

[0057] In addition, as shown, when the system of household appliances 10 adds a first household appliance that has not established a communication channel with the current network, if the current network transmission quality is poor, any second household appliance in the system of household appliances 10 that has successfully established a communication channel with the current network constructs an emergency local area network, so that the first household appliance communicates with the second household appliance through the emergency local area network.

[0058] Taking the range hood as an example, as shown, the range hood can monitor the network signal and network delay quality in real time, so that when the external network quality is poor or the WiFi signal is crossed, the range hood itself starts a hot spot as a router, and sends the hot spot information to the household appliance that has not been configured to complete the network configuration, thereby realizing efficient communication of the local area network without feeling in the low-quality network / signal state. Figure 2 ​​​

[0059] Compared with the prior art, each household appliance needs to be paired and networked independently, and the embodiment of the application provides a unified search discovery and network access mechanism in any set of household appliances 10, so that different household appliances 11 can search and establish a connection with each other, thereby providing a convenient interaction mode and reducing the repeated operation cost of the user. Secondly, the master control appliance 110 is used as the control terminal of the set of household appliances, so that when the network is completed, the account is logged in, and other household appliances in the set are searched through Bluetooth, and the configuration parameters of each household appliance 11 are paired, networked, and the account is logged in. The binding device and other fast functions are realized, realizing seamless experience between multiple household appliances 11, avoiding the high learning cost brought to the user by the difference in the hardware and software scheme of different household appliances 11, and reducing the learning cost.

[0060] Figure 6 is a flowchart of a set of household appliances control method based on a user scenario provided by the embodiment of the application, as shown in Figure 6 The method comprises the following steps: Step S601, receiving a scene setting instruction, the scene setting instruction being used to indicate the atmosphere information in the target scene.

[0061] Based on the fact that existing intelligent household appliances generally lack scene intention recognition function, the embodiment of the application can clearly present the unified target atmosphere in the whole scene by receiving the scene setting instruction, so that the household appliances in the scene can meet the atmosphere demand in different scenes.

[0062] In a possible implementation manner, the scene setting instruction can be received by the control unit 111 to identify the atmosphere information in the target scene based on the scene setting instruction.

[0063] Exemplarily, the scene setting instruction can be an operation instruction of the user to the household appliance 11, and based on this, the control unit 111 for receiving the scene setting instruction can be the control unit 111 of the pre-configured master control appliance 110; the scene setting instruction can also be a control instruction issued by the user through the client APP by using cloud communication or local area network communication, and based on this, the control unit 111 for receiving the scene setting instruction can be the control unit 111 of any household appliance 11 (i.e., including the pre-configured master control appliance 110 and other household appliances 11).

[0064] Exemplarily, the scene setting instruction is a specific description of the atmosphere characteristics in the scene, which can include light atmosphere characteristics and sound atmosphere characteristics, etc., for example, the scene setting instruction is “the light is a relatively dark warm-toned light” and “play R&B songs”.

[0065] Optionally, the scene setting instruction corresponds to a predefined scene mode, for example, the scene setting instruction is "set birthday dinner mode"; and in different applicable scenes, different scene modes can be corresponded.

[0066] For example, when the applicable scene of the set system household appliance 10 is a family kitchen and dining room, its scene modes can include birthday dinner mode, candlelight dinner mode, family party mode, etc., so as to create a warm, romantic or joyful atmosphere in the user's home, provide the user with an immersive atmosphere experience, and improve the emotional value of family gatherings; when the applicable scene of the set system household appliance 10 is a commercial catering place (such as a restaurant, a bar, etc.), scene modes corresponding to the operating needs can be set according to different operating time periods and different operating themes, so as to improve the dining experience of customers and enhance the competitiveness of the place; when the applicable scene of the set system household appliance 10 is a hotel room, personalized dining scene modes can be provided according to the dining needs of customers, so as to improve the service quality of the hotel and enhance customer satisfaction.

[0067] For example, the control unit 111 can receive scene setting instructions in the form of text or voice, that is, the scene setting instructions can be in the form of user voice instructions or in the form of user input text instructions.

[0068] Specifically, when the scene setting instruction is a user voice instruction, the control unit 111 can parse the received user voice instruction by using a voice recognition module to determine the atmosphere information in the target scene.

[0069] For example, the scene setting instruction is an operation instruction of the user to the range hood, Figures 7a-7b is one of the schematic diagrams provided by the present application for receiving scene setting instructions, the user wakes up the control unit 111 through a preset wake-up word to display an instruction to be received page in the range hood control area; the instruction to be received page displays the text "Hello, what can I do for you" as shown in Figure 7a ; then, as shown in Figure 7b , the user outputs the voice "set birthday dinner mode", and the control unit 111 receives the user voice and displays it in the range hood control area.

[0070] Optionally, when the scene setting instruction is a user input text instruction, the control unit 111 can identify the user input text instruction by using a semantic recognition module to determine the atmosphere information in the target scene.

[0071] For example, the scene setting instruction is a control instruction issued by the user through the client APP, Figures 8a-8c is the second schematic diagram provided by the present application for receiving scene setting instructions, as shown in Figure 8aAs shown, the user clicks the corresponding area of "input scene setting instruction" in the terminal APP control interface to enter the scene setting mode; when entering the scene setting mode, the terminal APP control interface displays a text box as shown in Figure 8b ; then, as shown in Figure 8c , the user inputs the text "enter birthday dinner mode" in the text box, so that the control unit 111 of any household appliance 11 receives and responds to the user text instruction.

[0072] For example, after the control unit 111 receives the scene limiting instruction, it can identify it locally or in the cloud to ensure high accuracy and fast response of the instruction identification result.

[0073] Specifically, the control unit 111 can use the user interaction module to identify the scene limiting instruction. For example, when the scene limiting instruction is a user voice instruction, the user interaction module is provided with a voice recognition module that uses an offline voice recognition chip (such as Allwinner R16) or a cloud voice recognition service (such as Baidu voice recognition API), wherein the voice recognition accuracy is greater than or equal to 95%, the recognition distance is greater than or equal to 5 meters, and the voice instruction response time is less than 1 second.

[0074] Through the above voice recognition technology, the present application can identify the scene intention informed by the user's voice to realize the subsequent collaborative control of intelligent household appliances and meet the emotional value needs of users in different scenes.

[0075] In one possible implementation, the target atmosphere indicated by the scene setting instruction can be realized by a light-emitting component and a playing component provided on the household appliance 11.

[0076] For example, the light-emitting component provided on the household appliance 11 can be a RGB multi-color atmosphere lamp for creating different light atmospheres. Specifically, the RGB multi-color atmosphere lamp uses full-color RGB LED lamp beads, supports 1677 million color adjustment, and the brightness adjustment range is 1%~100%.

[0077] It should be noted that in order to realize smooth brightness change, the RGB multi-color atmosphere lamp has a light response time of less than 100ms and supports PWM dimming technology; secondly, the RGB multi-color atmosphere lamp is also provided with an integrated intelligent driving circuit to receive light control signals through I2C or SPI interface.

[0078] For example, the playing component arranged on the household appliance 11 can be a speaker for playing music and voice prompt. Specifically, the speaker adopts a multi-channel audio processing technology, supports multiple sound effect modes, multiple audio formats (MP3, WAV, FLAC, etc.), and multi-channel audio output, wherein the music playing delay is less than 50 ms, and the volume adjustment range is 0~100 dB.

[0079] It should be noted that the speaker is also provided with an integrated digital audio processing chip (such as Cirrus Logic series) to realize real-time processing and enhancement of the audio signal.

[0080] In step S602, the current environment information of the set of household appliances 10, the position information and the capability information of each household appliance 11 are obtained, and based on the current environment information, the position information, the capability information and the atmosphere information under the target scene, the presentation parameter of the target household appliance is determined, and the presentation parameter is used to indicate the atmosphere effect presented by the target household appliance under the atmosphere information of the target scene.

[0081] Compared with the prior art which only provides the atmosphere function in the scene through individual household appliances (for example, floor lamps and atmosphere lamp strips arranged in part of the area in the scene), based on the atmosphere information under the target scene determined in step S601, the current environment information, the position information and the capability information of each household appliance 11 are combined to determine the presentation parameter of each target household appliance in the scene, so that the atmosphere effect presented by each target household appliance in the scene is matched with the atmosphere information under the target scene.

[0082] In a possible implementation, the current environment information of the set of household appliances 10 can include information that has an influence on creating a scene atmosphere in the current environment of the set of household appliances 10, such as light information (such as the brightness of the environment) and sound information (such as the noise level) in the current environment; the position information of the household appliance 11 can be the specific position of the household appliance 11 in the current scene (for example, the device 1 is located at the center of the current scene), or the relative position of the household appliance 11 in the current scene (for example, the device 1 is on the left side of the device 2); and the capability information of the household appliance 11 can be used to represent the hardware support capability of the household appliance 11, for example, when the atmosphere under the target scene is created by adjusting the light and sound, the capability information of the household appliance 11 can be used to represent whether the household appliance 11 is provided with hardware components such as a light emitting component (for example, a lamp strip) and a playing component (for example, a speaker).

[0083] For example, the current environment information and the position information of each household appliance 11 can be obtained by using a sensor module arranged on the household appliance 11.

[0084] Specifically, the sensor module arranged on the household appliance 11 can include a light sensor, a sound sensor, and a distance sensor, wherein the light sensor and the sound sensor can be used to acquire current environmental information, and the distance sensor can be used to acquire position information of each household appliance 11.

[0085] For example, the light sensor can be an ambient light sensor (such as BH1750) with an accuracy of ±5% for real-time monitoring of ambient light intensity; the sound sensor can be a MEMS microphone with a sensitivity greater than or equal to -35 dB for detecting ambient noise and music rhythm; and the distance sensor can be a ToF (Time of Flight) sensor with a measurement range of 0.1-10 meters for acquiring position information of different household appliances 11.

[0086] In a possible implementation, the target atmosphere can be implemented by a light-emitting component and a playing component arranged on the household appliance 11, and the atmosphere information in the target scene corresponds to visual effect requirements and auditory effect requirements. Based on this, the presentation parameters of the target household appliance can include visual presentation parameters and auditory presentation parameters.

[0087] For example, based on the target atmosphere being implemented by the light-emitting component and the playing component of the household appliance 11, at least one household appliance 11 provided with the light-emitting component and the playing component (i.e., the capability information of the household appliance 11 meets the atmosphere requirements in the target scene) is first determined from the plurality of household appliances 11.

[0088] For example, the visual presentation parameters of the current environment can be determined based on the ambient light parameter represented by the current environmental information and the visual effect requirements of the atmosphere information in the target scene; and the auditory presentation parameters of the current environment can be determined based on the noise parameter represented by the current environmental information and the auditory effect requirements of the atmosphere information in the target scene.

[0089] It should be noted that the "visual presentation parameters" and "auditory presentation parameters" herein are parameters required to be presented in the current entire environment, i.e., this example is to determine the gap between the target atmosphere requirements and the current environment atmosphere, and the gap corresponds to the visual presentation parameters and the auditory presentation parameters of the current environment.

[0090] For example, when the scene setting instruction is "candlelight dinner mode", the visual effect requirement is to present warm colors with light focusing on the dining table area to create a romantic atmosphere, and at this time the visual presentation parameters of the current environment can be determined as dimming the light brightness and adjusting the light angle to ensure that the light is evenly distributed on the dining table.

[0091] Exemplarily, after the visual presentation parameter and the auditory presentation parameter of the current environment are determined, target home appliances supporting the visual presentation parameter and the auditory presentation parameter can be determined from the at least one home appliance 11, and the presentation parameters of the target home appliances can be determined according to the position information, the visual presentation parameter, and the auditory presentation parameter of the target home appliances.

[0092] The target home appliances supporting the visual presentation parameter and the auditory presentation parameter are home appliances that can meet the visual presentation parameter and the auditory presentation parameter in the home appliances. For example, when the auditory presentation parameter includes 3D surround sound, a home appliance that can form the 3D surround sound is the target home appliance.

[0093] It should be noted that the target home appliances do not need to support the visual presentation parameter and the auditory presentation parameter of the current environment at the same time, and at least one of them can be supported.

[0094] In step S603, the corresponding presentation parameters are sent to the target home appliances to instruct the target home appliances to provide corresponding atmosphere effects based on the corresponding presentation parameters to form the atmosphere information in the target scene.

[0095] Compared with the lack of scenario-based cooperative control function between the existing smart home appliances, the embodiments of the present application can send the corresponding presentation parameters to the target home appliances to uniformly dispatch the target home appliances according to different scenes, thereby creating a good scenario-based experience for the user.

[0096] In a possible implementation, the control unit 111 can realize wireless connection and data transmission between devices through the communication module arranged on the home appliance 11.

[0097] Exemplarily, the color and brightness of the light of each home appliance to be adjusted can be determined according to the position relationship of each home appliance determined by each sensor module, in combination with the light demand defined by the visual presentation parameter of the current environment, and the volume and sound effect of the loudspeaker of each home appliance to be adjusted can be determined in combination with the music propagation direction and intensity defined by the auditory presentation parameter of the current environment, and the corresponding adjustment control signals are sent to each home appliance through the communication module to cooperatively create the best visual effect and the best auditory effect by each home appliance.

[0098] Specifically, the communication module supports Bluetooth 5.0 and dual-frequency WiFi (2.4 GHz / 5 GHz), and adopts low-power Bluetooth technology (BLE) to prolong the device endurance time, and can provide Mesh network support to ensure the stability and expansibility of the communication between devices; wherein the device connection number of the communication module is greater than or equal to 10.

[0099] In a possible implementation, after the atmosphere information in the target scene is formed, a feedback instruction of the user can be received to adjust the presentation parameter of the at least one target home appliance according to the feedback instruction.

[0100] For example, the feedback instruction of the user can be used to represent the gap between the actual scene atmosphere formed by the target home appliance and the atmosphere information in the target scene. For example, the actual scene atmosphere is still brighter than the atmosphere information in the target scene, and in this case, the feedback instruction of the user can indicate that the brightness represented by the presentation parameter of the at least one home appliance is lowered.

[0101] For example, the feedback instruction of the user can also be used to represent the different atmosphere preferences of the user. For example, the light in the atmosphere information in the target scene indicated by a certain scene setting instruction is dark, and the atmosphere preference of the user is a brighter atmosphere environment, and in this case, the feedback instruction of the user can indicate that the brightness represented by the presentation parameter of the at least one home appliance is increased.

[0102] Secondly, after the atmosphere information in the target scene is formed, the control unit 111 can also adjust the presentation parameter of the at least one home appliance according to the current environment information obtained by the sensor module of each home appliance.

[0103] For example, when the light sensor obtains a low ambient light intensity, the control unit 111 increases the brightness represented by the presentation parameter of the at least one home appliance; when the sound sensor detects that the rhythm of the music in the current environment is accelerated, the control unit 111 increases the light flashing frequency represented by the presentation parameter of the at least one home appliance.

[0104] In the embodiments of the present application, the scene intention of the user can be recognized, the presentation parameter of the home appliance can be optimized, and the light can be controlled according to the rhythm of the music, so that a good scene experience is created for the user, and the scene emotion value is improved.

[0105] In an embodiment of the present application, a specific implementation of determining the visual presentation parameter in the current environment is also provided.

[0106] In a possible implementation, when the visual effect of the atmosphere information in the target scene requires that the preset brightness parameter, the preset light color, and the preset light flashing frequency are included, the preset brightness parameter is corrected based on the ambient light parameter represented by the current environment information, and the visual presentation parameter of the current environment is determined based on the corrected brightness parameter, the preset light color, and the preset light flashing frequency.

[0107] The environment with different brightness levels has different influences on the creation of scene atmosphere (for example, the atmosphere information of the target scene requires dark light, and the current environment is relatively bright, which cannot meet the atmosphere requirement), and the embodiment of the present application corrects the brightness parameter in the visual effect requirement based on the environment brightness parameter by acquiring the current environment brightness parameter, so as to offset the influence of the environment brightness on the scene atmosphere by using the corrected brightness parameter.

[0108] For example, when the environment brightness parameter and the preset brightness parameter are both expressed as percentages (for example, the environment brightness parameter corresponds to 50% brightness, and the preset brightness parameter is 70% brightness), the preset brightness parameter can be corrected as the difference between the environment brightness parameter and the preset brightness parameter.

[0109] In this scene, the preset brightness parameter is 70% brightness, and the current environment has reached 50% brightness, so only 20% brightness provided by at least one household appliance is required, based on which the preset brightness parameter is corrected to 20% brightness.

[0110] In an embodiment of the present application, a specific implementation of determining the auditory presentation parameter in the current environment is also provided.

[0111] In a possible implementation, when the auditory effect requirement of the atmosphere information of the target scene includes an audio file corresponding to the atmosphere information of the target scene, the noise source direction can be determined based on the noise parameter represented by the current environment information, and the audio playing mode for noise elimination can be determined based on the noise source direction.

[0112] For example, the noise at the noise source direction can be eliminated by increasing the audio file playing volume at the noise source direction; in this scene, for example, the audio file playing volume at the noise source direction is increased by increasing the speaker volume of the household appliance near the noise source direction.

[0113] In a possible implementation, when the auditory effect requirement of the atmosphere information of the target scene includes an audio file corresponding to the atmosphere information of the target scene, the signal characteristics of the noise can be determined based on the noise parameter represented by the current environment information, and the audio file can be modified based on the signal characteristics to offset the noise when the modified audio file is played.

[0114] For example, based on the signal characteristics of the noise, the audio file is adjusted in frequency, phase or amplitude without changing the content of the audio file, so that the noise can be automatically offset when the adjusted audio file is played.

[0115] In another embodiment of the present application, a specific determination method of each target household appliance presentation parameter is also provided.

[0116] In a possible implementation, the visual presentation parameter of each target home appliance can be determined according to the position information of the target home appliance and the visual presentation parameter.

[0117] For example, first, the key object to which the visual presentation parameter of the current environment is directed is determined (that is, it can be understood as the target object in the scene that needs to be highlighted by the light in the visual presentation parameter; for example, when the visual presentation parameter requires the light to be evenly cast at a certain position, the position is the key object), and then the adjustment direction and the adjustment brightness of the light of each target home appliance are determined according to the positional relationship between the key object and each target home appliance, so as to form the visual presentation parameter of each target home appliance.

[0118] For example, when the scene includes target home appliances located at four corners and a dining table located at the center of the scene, and the light direction of each target home appliance is horizontal or vertical, and the visual presentation parameter of the current environment is that the light of the target home appliances is evenly cast on the dining table (that is, the dining table is the key object), according to the positional relationship between the dining table and each target home appliance, it can be determined that the visual presentation parameter of each target home appliance is to adjust the light direction by 45°.

[0119] In a possible implementation, the auditory presentation parameter of each target home appliance can be determined according to the position information of the target home appliance and the auditory presentation parameter.

[0120] For example, the control unit 111 of the master home appliance 110 first determines the to-be-played content and the playing mode of the to-be-played content according to the auditory presentation parameter of the current environment, and then determines the to-be-played content of each target home appliance in the system of home appliances 10 in the playing mode according to the playing mode of the to-be-played content and the position information of each target home appliance, so as to form the auditory presentation parameter of each target home appliance by the to-be-played content of each target home appliance.

[0121] In an example, when the control unit 111 of the master home appliance 110 determines that the to-be-played content is a certain audio file and the playing mode of the audio file is 3D surround playing according to the auditory presentation parameter of the current environment, according to the position information of each target home appliance, it can be determined that the auditory presentation parameter of each target home appliance in the system of home appliances 10 is to play a part of the audio file (for example, the target home appliance 1 is used to play the first sentence or paragraph in the audio file, the target home appliance 2 is used to play the second sentence or paragraph in the audio file, and so on), and the playing content of adjacent target home appliances is adjacent sentences / paragraphs in the audio file.

[0122] In another example, when the control unit 111 of the master home appliance 110 determines that the content to be played is the content corresponding to the welcome user mode and the playing mode is the follow-up playing (i.e., playing the corresponding content according to the user's position), according to the position information of each target home appliance and the position information of the user, the auditory presentation parameters of each target home appliance in the suite home appliance 10 can be determined as a part of the content corresponding to the welcome user mode; for example, when the user enters the kitchen, the target home appliance close to the user can issue a welcome speech (e.g., "Welcome home"), and the other target home appliances can play corresponding music (e.g., soft background music) according to the atmosphere information in the target scene.

[0123] In the embodiments of the present application, through the determination of the positional relationship of each target home appliance, the target home appliances can interact with each other through the voice synthesis technology to form a symphony-like effect.

[0124] In another embodiment of the present application, a specific updating method of the visual presentation parameters is also provided.

[0125] In a possible implementation, the visual effect requirement matched with the audio file is determined according to the audio file included in the auditory effect requirement, so as to update the visual presentation parameters of the current environment.

[0126] For example, when the auditory effect requirement includes an audio file, the light setting in the visual presentation parameters can be updated according to the rhythm style of the audio file, so that the light can change according to the rhythm and style of the music.

[0127] Specifically, the updating of the light setting in the visual presentation parameters can be realized by adjusting the color, brightness and flashing frequency of the light. For example, when the audio file is played to the climax part, the flashing effect of the light can be enhanced or the light color can be switched to a more intense one; and when a soothing audio file is played, the light can be slowly changed to create a warm atmosphere.

[0128] For example, the audio analysis module can be used to analyze the rhythm and emotional color of the music in real time, so as to dynamically adjust the light parameters in combination with the preset light effect template; wherein the preset light effect template can include "rhythm following" and "emotion mapping".

[0129] In addition, the user can also manually adjust the light and audio file parameters in the terminal APP to meet the individual needs.

[0130] The traditional kitchen electrical equipment and sound equipment are independent operation equipment lacking of cooperation, and the embodiments of the present application realize the interconnection and intercommunication between the equipment through Bluetooth or WiFi, and control the light change of each electrical equipment according to the rhythm characteristics of music, so as to form the perfect combination of vision and hearing, solve the problem of isolated operation and lack of cooperation between the equipment, and improve the audio-visual experience.

[0131] In a possible implementation manner, when the user indicates that new audio to be played is contained, the audio in the current scene can be interrupted, and the visual effect requirement is updated according to the audio to be played.

[0132] For example, the visual effect requirement can be updated according to the rhythm style of the new audio to be played, so that the updated visual effect requirement matches the rhythm style of the audio to be played.

[0133] In another embodiment of the present application, a specific implementation manner of updating the presentation parameter of each target electrical equipment according to the position of the target object is further provided.

[0134] Compared with the existing smart electrical equipment lacking of position relationship optimization mechanism, the embodiments of the present application can optimize the presentation parameter of the electrical equipment according to the position relationship of the electrical equipment, so as to optimize the overall atmosphere effect in the scene.

[0135] In a possible implementation manner, the position information of the target object can be acquired, and the presentation parameter of each target electrical equipment is updated based on the position information of the target object and the position information of at least one target electrical equipment.

[0136] For example, when the position of the target object is constantly updated (for example, the user constantly walks in the scene), the distance between each target electrical equipment and the target object can be acquired by using the distance sensor of the target electrical equipment, so as to update the presentation parameter of each target electrical equipment according to the distance.

[0137] It should be noted that the distance between the target electrical equipment and the target object is determined because the good and bad degree of the presentation of the atmosphere effect by the target electrical equipment is negatively related to the distance between the target electrical equipment and the target object, and therefore the presentation parameter of the target electrical equipment needs to be updated based on the distance between the target electrical equipment and the target object, so as to guarantee the presentation effect of the target atmosphere.

[0138] For example, when the audio presentation parameter of the current environment can determine the to-be-played content in the current scene and the play order of the to-be-played content, the play order of the to-be-played content can be adjusted according to the distance between the target electrical equipment and the target object, so that each target electrical equipment playing the to-be-played content is the electrical equipment closest to the target object.

[0139] In an embodiment of the present application, an example of a household appliance in the set of household appliances 10 is also provided. For example, at least one household appliance in the set of household appliances 10 includes a range hood, which can serve as the master control household appliance 110 in the set of household appliances 10. The light mode of the light-emitting component of the range hood is related to the fan speed of the range hood.

[0140] In an embodiment of the present application, an integrated cooker provided with the range hood in the above-mentioned embodiments is also provided.

[0141] In a possible implementation manner, the integrated cooker includes an ambient light component, a control system, and an integrated cooker body.

[0142] For example, the ambient light component includes an outer cover, a transparent panel, a light-emitting panel, and a light-transmitting panel. The outer cover is fixed at the head of the integrated cooker, the transparent panel covers the outer cover to form a cavity, the light-emitting panel is provided with lamp beads, and the light-transmitting panel is located between the panel and the light-emitting panel.

[0143] Specifically, the ambient light component adopts at least three lamp beads, adjacent lamp beads are distributed in a top-and-bottom manner and kept at a set distance, the light-transmitting panel is provided with through holes, and the lamp beads correspond to the through holes. When the brightness control of the ambient light component is implemented, the brightness of the lamp beads can be controlled by using the PWM (pulse width modulation) technology to achieve the change of brightness, and the brightness of the lamp beads can be adjusted according to the fan speed. In addition, the ambient light component can be connected to the jack of the head body of the integrated cooker through the plug-in part, and is suspended above the integrated cooker, which is convenient for disassembly and installation.

[0144] For example, the control system includes a master micro control unit (MCU), an ambient light MCU, and an intelligent interaction module.

[0145] Specifically, the master MCU can be connected to the current detection module of the fan and the ambient light MCU to receive the fan speed information and control the brightness of the ambient light; the ambient light MCU is used to receive the master MCU signal to control the brightness of the lamp beads by using the PWM; and the intelligent interaction module can support voice control and graphical user interface operation, so that the user can switch the scene mode through voice instructions or a mobile phone APP.

[0146] For example, the integrated cooker body integrates a range hood, a gas stove, a steam oven, and various functions. The ambient light component is installed at the head of the integrated cooker to set the cooking atmosphere. The speed of the fan of the range hood can be automatically adjusted according to the cooking scene, and the brightness of the ambient light is related to the fan speed.

[0147] In a use scene of the integrated cooker, the user can switch different scene modes (for example, a “candlelight dinner mode” and a “birthday dinner mode”) through voice instructions or a mobile phone APP, so that the control system of the integrated cooker can automatically adjust the light color, brightness, and music. In this way, the lamp beads of the integrated cooker can be lit in a water-flowing manner from bottom to top to set the cooking atmosphere.

[0148] In another use scenario of the integrated cooker, the integrated cooker control system can support voice instruction recognition, so that the user can switch scenes or adjust device parameters through voice. Secondly, through the mobile phone APP or the graphical interface of the device, the user can remotely control the kitchen electrical equipment to realize centralized management and personalized setting.

[0149] In another use scenario of the integrated cooker, the integrated cooker control system can support device state monitoring and fault reminding, so that the user can obtain device information through the mobile phone APP or voice prompt.

[0150] In another use scenario of the integrated cooker, the integrated cooker control system can generate an adaptive operation interface according to the user's age, gender and operation habit, and provide personalized recipe recommendation for the user in combination with health monitoring data.

[0151] The intelligent kitchen electrical equipment provided by the embodiments of the present application can automatically adjust the light and music and realize device collaboration function according to the user's scene demand by integrating RGB multi-color atmosphere lamp and loudspeaker and realizing device interconnection and intercommunication through Bluetooth or WiFi, so as to improve the emotional experience and scene atmosphere of the user in the cooking and dining process.

[0152] Through the design of the above structure and use points, not only the appearance and practicability of the kitchen equipment are improved, but also the user is provided with more intelligent and personalized cooking experience, which breaks the limitation of single function of traditional kitchen electrical equipment and provides the user with more rich emotional experience and scene adaptability.

[0153] In one embodiment, another user-scene-based suite of household appliance control method is also provided, and the atmosphere creating method can also be applied to the above-mentioned suite of household appliances 10, Figure 9 is another flowchart of the user-scene-based suite of household appliance control method provided by the embodiments of the present application, as Figure 9 shown, the method comprises the following steps: Step S901, the user enters a scene; For example, the user is in an open kitchen or a kitchen-dining integrated environment provided with a suite of household appliances 10, and is ready to start a specific scene activity such as a New Year's Eve dinner, a birthday dinner, a candlelight dinner, etc. Based on this, at least one household appliance included in the suite of household appliances 10 is a kitchen electrical equipment.

[0154] Step S902, the user outputs a scene setting instruction by voice; For example, the user uses voice function to clearly instruct the current scene setting to each kitchen electrical equipment, for example, the scene setting instruction is "now it is a birthday dinner scene", "it is a candlelight dinner", etc.

[0155] Step S903, identify the scene type corresponding to the scene setting instruction; For example, after the control unit 111 receives the user voice, it identifies and judges the scene type to distinguish whether the scene type is a birthday dinner, a candlelight dinner or other custom scenes.

[0156] Step S904, obtain the position information of the dining table and the home appliance device; For example, the position relationship data between the dining table and each kitchen appliance device configured with RGB multi-color atmosphere lights and speakers is obtained to facilitate subsequent layout planning.

[0157] Step S905, plan the layout of the home appliance device according to the position information; For example, according to the obtained position information, the optimal placement position of each home appliance device is calculated to achieve the optimal effect in creating atmosphere, such as evenly covering the dining table area with light, and having no dead angle for sound propagation of the speaker.

[0158] Step S906, initialize the interconnection and intercommunication of the home appliance device; For example, through Bluetooth or WiFi technology, a communication connection between all kitchen appliance devices is established to realize interconnection and intercommunication and prepare for subsequent collaborative work.

[0159] Step S907, select an audio file to be played; For example, the user selects an audio file suitable for the current scene from the built-in music library of the home appliance device or the associated music platform for playing.

[0160] Step S908, preset the voice synthesis interaction mode; For example, the voice interaction mode between each home appliance device is set to make the sound emitted by the home appliance device like a symphony performance, such as different devices emitting sound at different time points to form a hierarchical sound effect.

[0161] Step S909, start the music rhythm and light cooperation algorithm; For example, the music rhythm and light cooperation algorithm can determine the change mode of the light of each home appliance device according to the rhythm, melody, climax part and other characteristics of the music.

[0162] Step S910, monitor the music playing process; For example, during the continuous playing of the music, the playing progress of the music (including rhythm change, whether entering the climax part, etc.) is monitored in real time.

[0163] Step S911, control the light change of each home appliance device based on the algorithm; For example, when the music changes rhythm or enters a climax, the RGB multi-color ambient lights of each home appliance are controlled to change accordingly according to the algorithm in step S909.

[0164] Step S912, the home appliances stop cooperating; For example, when the music ends, the control of each home appliance stops the atmosphere-creating collaboration and returns to its initial state.

[0165] The user scenario-based home appliance control method provided in this application realizes convenient network configuration through a unified product network configuration mechanism, and achieves innovative designs such as scene intent recognition, device collaboration, voice interaction and audio-visual fusion through multi-device collaboration. It solves the problems of traditional kitchen appliances such as single function, insufficient scene atmosphere, poor device collaboration, fragmented user experience and lack of emotional value, and provides users with a more intelligent, convenient, emotional and immersive dining and kitchen environment.

[0166] The following is for reference. Figure 10 , Figure 10 A schematic diagram of the structure of a household appliance suitable for implementing the embodiments of this application is shown, such as... Figure 10 As shown, the home appliance 1000 specifically includes a processor 1001, a communication interface 1002, a memory 1003, and a communication bus 1004. The processor 1001, communication interface 1002, and memory 1003 communicate with each other via the communication bus 1004. The memory 1003 stores programs that can be executed by the processor 1001. The processor 1001 executes the programs stored in the memory 1003 to achieve… Figure 4 , Figure 6 The steps of the method shown.

[0167] The communication bus 1004 mentioned in the aforementioned home appliances can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. This communication bus 1004 can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 10Only one bus or one type of bus might exist, however. The communication interface 1002 is used to enable wired or wireless communication between the above-mentioned home appliance and other devices. The memory 1003 can include a random access memory (RAM) and can also include a non-volatile memory, such as at least one disk storage. Optionally, the memory can further be at least one storage device located remotely from the aforementioned processor 1001. The aforementioned processor 1001 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), or the like, and can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic device, discrete gate or transistor logic, discrete hardware components.

[0168] In yet another embodiment of the present application, a computer-readable storage medium having stored thereon a computer program is also provided, which, when executed on a computer, causes the computer to perform the steps of the above-described method. Figure 4 、 Figure 6 the various steps of the method shown.

[0169] In the above embodiments, all or part of the embodiments can be implemented by software, hardware, firmware or any combination thereof. When implemented by software, all or part of the embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer can be a general purpose computer, a special purpose computer, a computer network or other programmable apparatus. The computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions are transferred from one website, computer, server or data center to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, microwave, etc.) mode. The computer readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. integrated with one or more available media. The available medium can be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape, etc.), an optical medium (such as a DVD) or a semiconductor medium (such as a solid state disk) and the like.

[0170] The embodiments of the present application provide a computer program product including instructions which, when executed, cause the method described in the embodiments of the present application to be performed. For example, each step of the method shown in Figure 4 、 Figure 6 may be performed.

[0171] The above description is only the preferred embodiments of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the disclosed range in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features disclosed in the present application (but not limited to) having similar functions to form technical solutions.

Claims

1. A method for controlling a suite of home appliances based on user scenarios, characterized in that, The method is applied to a suite of home appliances, the suite of home appliances comprising a plurality of home appliances, wherein each of the home appliances is provided with a control unit, at least one of the plurality of home appliances is configured as a master home appliance, and the method comprises: receiving a scene setting instruction, the scene setting instruction being used to indicate atmosphere information in a target scene; obtaining current environment information of the suite of home appliances, position information and capability information of each of the home appliances, determining a rendering parameter of a target home appliance based on the current environment information, the position information, the capability information and the atmosphere information in the target scene, the rendering parameter being used to indicate an atmosphere effect rendered by the target home appliance in the atmosphere information in the target scene; sending the corresponding rendering parameter to the target home appliance to instruct the target home appliance to provide a corresponding atmosphere effect based on the corresponding rendering parameter, thereby forming the atmosphere information in the target scene.

2. The method of claim 1, wherein, The method comprises: determining at least one home appliance from the plurality of home appliances, the at least one home appliance satisfying the capability information of the atmosphere information in the target scene; determining a visual rendering parameter of the current environment based on an ambient light parameter represented by the current environment information and a visual effect requirement of the atmosphere information in the target scene; determining an auditory rendering parameter of the current environment based on a noise parameter represented by the current environment information and an auditory effect requirement of the atmosphere information in the target scene; determining a target home appliance from the at least one home appliance, the target home appliance supporting the visual rendering parameter and the auditory rendering parameter, and determining a rendering parameter of the target home appliance according to the position information of the target home appliance, the visual rendering parameter and the auditory rendering parameter.

3. The method of claim 2, wherein, The visual effect requirement of the atmosphere information in the target scene comprises a preset brightness parameter, a preset light color and a preset light flicker frequency. The method comprises: correcting the preset brightness parameter based on the ambient light parameter represented by the current environment information, and determining the visual rendering parameter based on the corrected brightness parameter, the preset light color and the preset light flicker frequency.

4. The method of claim 2, wherein, The auditory effect requirement of the atmosphere information in the target scene comprises an audio file corresponding to the atmosphere information in the target scene. The method comprises: determining a noise source direction according to the noise parameter, and determining an audio playing mode for noise elimination based on the noise source direction; and / or determining a signal feature of noise according to the noise parameter, and modifying the audio file based on the signal feature, the modified audio file playing to offset the noise.

5. The method of claim 2, wherein, The method further comprises: determining the visual presentation parameter of each target home appliance according to the position information of the target home appliance and the visual presentation parameter; determining the auditory presentation parameter of each target home appliance according to the position information of the target home appliance and the auditory presentation parameter.

6. The method of claim 2, characterized in that, The method further comprises: determining the visual effect requirement matched with the audio file according to the audio file included in the auditory effect requirement, to update the visual presentation parameter of the current environment.

7. The method of claim 1, wherein, The method further comprises: obtaining the position information of a target object, and updating the presentation parameter of each target home appliance based on the position information of the target object and the position information of at least one target home appliance.

8. The method of claim 1, wherein, After forming the atmosphere information under the target scene, the method further comprises: receiving a feedback instruction of a user, and adjusting the presentation parameter of at least one target home appliance according to the feedback instruction.

9. The method of claim 2, wherein, The method further comprises: when the user indicates a new audio to be played, interrupting the playing of the current audio, and updating the visual effect requirement according to the audio to be played.

10. A household appliance, configured as the main control appliance in a set of household appliances, characterized in that, The master home appliance is provided with a control unit; The control unit is configured to receive a scene setting instruction, the scene setting instruction being used to indicate atmosphere information under a target scene; obtain current environment information of the set of home appliances, position information and capability information of each home appliance, and determine presentation parameters of target home appliances based on the current environment information, the position information, the capability information and the atmosphere information under the target scene, the presentation parameters being used to indicate atmosphere effects of the target home appliances under the atmosphere information under the target scene; send the corresponding presentation parameters to the target home appliances; The control unit is configured to instruct the target home appliances to provide corresponding atmosphere effects based on the corresponding presentation parameters, to form the atmosphere information under the target scene.

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