CN114073424B

CN114073424B - Oven, data processing system, method, device and medium

Info

Publication number: CN114073424B
Application number: CN202010845771.6A
Authority: CN
Inventors: 齐春生
Original assignee: Qingdao Hisense Electronic Industry Holdings Co Ltd
Current assignee: Hisense Group Holding Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2023-02-21
Anticipated expiration: 2040-08-20
Also published as: CN114073424A

Abstract

The application discloses an oven, a data processing system, a data processing method, a data processing device and a medium. Due to the fact that the switching requirement is preset, when the fact that the camera on the oven meets the preset switching requirement is confirmed, the target opening camera and the target closing camera corresponding to the switching requirement are confirmed, the starting command is sent to the target opening camera, the target opening camera is controlled to start, the closing command is sent to the target closing camera, the target closing camera is controlled to close, the camera used for collecting video data is switched from the target closing camera to the target opening camera, the video data are collected by the target opening camera, the video data which are more concerned by a user are collected intelligently, the collected video data are sent to the server, follow-up live broadcast content which is more concerned by the user is displayed on a display screen of the intelligent device, and user experience is improved.

Description

Oven, data processing system, method, device and medium

Technical Field

The present application relates to the field of smart oven technology, and in particular, to an oven, a data processing system, a method, an apparatus, and a medium.

Background

With the continuous improvement of living standard, more and more users choose to bake the gourmet with the oven, and in order to share how to bake the gourmet with the oven, many users choose to share the process of making the gourmet in a direct broadcast mode.

In the prior art, can broadcast directly through intelligent terminal, but along with the increase of the function of oven, can also realize the baking process of direct broadcast food through the oven. Specifically, video data of the kitchen in the process of preparing the food is collected through a front camera on the oven of the kitchen, the collected video data are sent to the server through a communicator on the oven of the kitchen, and after the intelligent equipment of a follow-up user acquires the video data forwarded by the server, the acquired video data are displayed on a display screen of the intelligent equipment, so that the food baking process is shared for the user.

For the method for live broadcast through the oven, because the oven is generally provided with the front camera, the whole course live broadcast can be carried out only in the manufacturing process, the whole baking process of food materials in the oven can not be carried out, and the diversity of live broadcast contents is reduced. Even also install the camera that is used for gathering the video data in the box of oven on this oven to the realization is also live the whole process of baking of eating the material in the oven, but it can only show the video data that two cameras were gathered simultaneously on user's smart machine, can't be according to user's demand, and the live content that pays close attention to more with the user intelligently shows on the display screen, has reduced user experience.

Disclosure of Invention

The application provides an oven, a data processing system, a data processing method, a data processing device and a data processing medium, which are used for solving the problem that in the existing process of live broadcast through the oven, live broadcast content which is concerned by a user more can not be intelligently displayed on a display screen, and user experience is reduced.

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

the first camera is used for collecting first video data outside the oven;

a second camera for acquiring second video data of a baking area in the oven;

a communicator for communicative connection with a server;

a controller to perform:

if the fact that the camera meets a preset switching requirement is determined, determining a target starting camera and a target closing camera corresponding to the switching requirement, sending a starting command to the target starting camera to control the target starting camera to start, and sending a closing command to the target closing camera to control the target closing camera to close, wherein the target starting camera is different from the target closing camera, and the target starting camera and the target closing camera are the first camera or the second camera; and controlling the communicator to send the video data acquired by the target starting camera to a server.

In a second aspect, the present application provides a data processing system, the system comprising: the oven comprises a camera and an oven provided with an inner camera;

the camera is used for collecting video data outside the oven and sending the collected video data to the oven;

the oven is used for determining a target opening camera and a target closing camera corresponding to a switching requirement if the camera meets the preset switching requirement, sending a starting command to the target opening camera to control the target opening camera to start, and sending a closing command to the target closing camera to control the target closing camera to close, wherein the target opening camera is different from the target closing camera, and the target opening camera and the target closing camera are the cameras or the inner cameras; and sending the video data acquired by the target starting camera to a server.

In a third aspect, the present application provides a data processing method, including:

if the camera meets the preset switching requirement, determining a camera mode corresponding to the switching requirement, determining a target starting camera and a target closing camera based on the camera mode, sending a starting command to the target starting camera to control the target starting camera to start, and sending a closing command to the target closing camera to control the target closing camera to close, wherein the target starting camera is different from the target closing camera, and the target starting camera and the target closing camera are a first camera or a second camera;

and sending the video data acquired by the target starting camera to a server.

In a fourth aspect, the present application provides a data processing apparatus, the apparatus comprising:

the processing unit is used for determining a camera mode corresponding to a switching requirement if the camera meets the preset switching requirement, determining a target to open the camera and a target to close the camera based on the camera mode, sending a starting command to the target to open the camera to control the target to open the camera to start, and sending a closing command to the target to close the camera to control the target to close the camera to close, wherein the target to open the camera is different from the target to close the camera, and the target to open the camera and the target to close the camera are first cameras or second cameras;

and the sending unit is used for sending the video data collected by the target starting camera to a server.

In a fifth aspect, the present application provides a computer-readable storage medium, which stores a computer program that, when executed by a processor, implements the steps of the data processing method as described above.

Due to the fact that the switching requirement is preset, when it is determined that the camera on the oven meets the preset switching requirement, the target opening camera and the target closing camera corresponding to the switching requirement are determined, the starting command is sent to the target opening camera, the target opening camera is controlled to start, the closing command is sent to the target closing camera, the target closing camera is controlled to close, the camera used for collecting video data is switched from the target closing camera to the target opening camera, the video data are collected through the target opening camera, the video data which are more concerned by the user are intelligently collected, the collected video data are sent to the server, follow-up live broadcast content which is more concerned by the user is displayed on a display screen of the intelligent device, and user experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an oven according to some embodiments of the present disclosure;

FIG. 2 is a protocol format of a baking curve according to some embodiments of the present application;

FIG. 3 is a schematic structural view of the contents of a baking curve provided in some embodiments of the present application;

fig. 4 is a schematic diagram of data transmission in a live broadcast process according to some embodiments of the present application;

fig. 5 is a schematic diagram of a video data distribution process provided by some embodiments of the present application;

FIG. 6 is a schematic flow chart of an on-demand program provided in some embodiments of the present application;

fig. 7 is a schematic view of an internal structure of an oven according to some embodiments of the present application;

FIG. 8 is a schematic diagram illustrating the operation of a particular oven provided by some embodiments of the present application;

FIG. 9 is a block diagram of a data processing system according to some embodiments of the present application;

FIG. 10 is a schematic diagram of a data processing process provided in some embodiments of the present application;

fig. 11 is a schematic structural diagram of a data processing apparatus according to some embodiments of the present application.

Detailed Description

In order to improve diversity and interactivity of live content when live broadcast is performed through an oven and improve second account experience, the application provides the oven, a data processing system, a data processing method, a data processing device and a medium.

In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In the actual use process, a first account can input a live broadcast request for starting live broadcast through the oven, wherein the first account can input the live broadcast request by clicking an icon for starting live broadcast on a display of the oven, or input the live broadcast request by clicking a button for carrying out live broadcast on the oven, and also can input the live broadcast request by inputting voice information for starting live broadcast. Of course, the first account may also control the oven to turn on the live broadcast through the smart device. After the oven receives the live broadcast request, video data are collected through a camera of the oven. The controller of the oven determines whether the camera needs to be switched and the switched target is opened and closed according to preset switching requirements, so that the camera is opened according to the switched target, video data continues to be collected, and the video data collected by the target opening camera is sent to the server through the communicator of the oven, so that follow-up live content which is more concerned about is intelligently provided for the second account.

Fig. 1 is a schematic structural view of an oven provided in some embodiments of the present application, the oven including:

the first camera 101 is used for collecting first video data outside the oven;

a second camera 102, the second camera 102 being configured to capture second video data of a baking area in the oven;

a communicator 120, the communicator 120 being configured to communicatively couple with a server;

a controller 110, the controller 110 configured to perform:

if the fact that the camera meets a preset switching requirement is determined, determining a target starting camera and a target closing camera corresponding to the switching requirement, sending a starting command to the target starting camera to control the target starting camera to start, and sending a closing command to the target closing camera to control the target closing camera to close, wherein the target starting camera is different from the target closing camera, and the target starting camera and the target closing camera are the first camera 101 or the second camera 102; and controlling the communicator 120 to transmit the video data acquired by the target starting camera to a server.

In the present application, in order to realize live broadcast through an oven, the oven includes at least two cameras 100 (including a first camera 101 and a second camera 102), a controller 110, and a communicator 120, the controller 110 is connected to the communicator 120, and the at least two cameras 100 are respectively connected to the controller 110 and the communicator 120. The video data are collected through at least two cameras 100 installed on the oven, and corresponding processing is performed through a controller 110 of the oven based on a preset switching requirement, so that switching of the cameras 100 used for collecting the video data on the oven is controlled. The controller 110 may also control the communicator to transmit the collected video data to the server, and after the controller 110 determines that the video data is collected, the communicator 120 may control the oven to transmit the video data collected by the oven to the server. And the communicator 120 of the oven may communicate with the server.

In order to ensure the diversity of live content, at least two cameras 100 on the oven should include a first camera 101 at least used for acquiring first video data outside the oven, for example, a whole processing process of a first account on food materials, such as cleaning and preparation of food materials by the first account, and the like, a first account and a second account interaction process, such as sharing baking hearts of the first account with a second account, and a second camera 102 at least used for acquiring second video data of a baking area in the oven.

In order to intelligently broadcast the live content more concerned by the second account, in the present application, a switching requirement is preset, so that the controller 110 of the oven can switch the camera 100 according to the preset switching requirement. The preset switching requirement may be switching of the camera 100 according to a set period.

In a specific implementation process, after the controller 110 of the oven receives a live broadcast request, any camera 100 on the oven is controlled to collect video data, and the camera 100 may be configured in advance, or the camera 100 that collects video data last time when the live broadcast is performed. In the process of collecting the video data by the camera 100, the controller 110 of the oven may determine whether the camera meets the predetermined switching condition in real time. If the camera meets the preset switching requirement, determining a target opening camera and a target closing camera corresponding to the switching requirement, sending a starting instruction to the target opening camera to control the target opening camera to start and sending a closing instruction to the camera 100 to control the target closing camera to close so as to acquire video data through the target opening camera.

The target opening camera is different from the target closing camera, the target opening camera and the target closing camera are a first camera or a second camera, namely when the target opening camera is the second camera, the target closing camera is the first camera, namely when the target opening camera is the first camera, the target closing camera is the second camera.

After the target start camera of the oven receives the start command sent by the controller 110 of the oven, the target start camera starts according to the start command, and starts to collect video data. And after the target closing camera of the oven receives the closing command sent by the controller 110 of the oven, the acquisition of the video data is stopped and the oven is closed.

In the above embodiment, each time the target start camera of the oven acquires the video data with the set frame number, the controller 110 controls the communicator 120 of the oven to send the video data with the set frame number to the server, so that the video data acquired by the target start camera is sent to the server, and the whole food material baking process is live broadcast. In order to ensure the real-time performance of live broadcasting, the set frame number should not be too large.

In order to realize flexible switching of the camera 100, on the basis of the above embodiments, in the present application, the controller 110 is configured to perform:

determining a target camera mode corresponding to a target sub-time period in which the current baking progress of the oven is located according to a corresponding relation between each sub-time period and a camera mode contained in a preset baking curve; and if the target camera mode is different from the current camera mode, determining that the camera meets the preset switching requirement.

In the practical application process, when the first account is used for baking different gourmets through the oven, different baking curves can be set to control the oven to bake. The food can change in different baking schedules to different degrees, and generally in a time period of the baking schedule when the food changes greatly, such as a time period when an egg tart is about to finish baking, a time period when bread becomes fluffy and the like, the second account pays more attention to live broadcast contents of the baking condition of the food in the oven. Based on this, in the present application, each sub-period included in each baking curve and the corresponding relationship between each sub-period and the camera mode are configured in advance, so that in the process of controlling the baking of the oven according to the preset baking curve, for each sub-period, the target turn-on camera and the target turn-off camera corresponding to the sub-period can be determined according to the camera mode corresponding to the sub-period.

The preset baking curve may be set by the first account according to the food to be baked currently, each sub-time period included in the baking curve is configured when the baking curve is set, a camera mode corresponding to each sub-time period is set according to the self requirement, and the preset baking curve may also be configured by leaving a factory in advance.

In a specific implementation process, before the food is put into an oven for baking, the first account is preset with a baking curve for controlling baking of the oven. After acquiring a preset baking curve, the controller 110 of the oven determines each sub-time period included in the baking curve and a corresponding relationship between each sub-time period and a camera mode; determining a target sub-time period of the current baking progress of the oven according to each determined sub-time period; and determining a target camera mode corresponding to the target sub-time period according to the corresponding relation between each sub-time period and the camera mode. According to the target camera mode, a target starting camera and a target closing camera corresponding to the target sub-time period are determined, so that the camera 100 for acquiring video data in the target sub-time period is determined.

Since it may occur that when the camera mode corresponding to each sub-period is set, the camera modes corresponding to adjacent sub-periods may be the same, and the current baking progress of the oven does not need to switch the cameras when the camera modes are in the adjacent sub-periods. Therefore, in the present application, the preset switching requirement is that the camera mode corresponding to the target sub-time period in which the current baking progress of the oven is located is not the current camera mode, that is, the camera 100, which is not currently used for acquiring video data, is started for the target corresponding to the target sub-time period in which the current baking progress of the oven is located. Specifically, after the target camera mode corresponding to the target sub-period is acquired based on the above embodiment, it is determined whether the target camera mode is the same as the current camera mode, that is, whether the target start camera corresponding to the target camera mode is the camera 100 that is currently acquiring video data.

Specifically, when it is determined that the target camera mode is different from the current camera mode, it is determined that the target start camera corresponding to the target camera mode is not the camera 100 currently acquiring video data, and the camera 100 needs to be switched, and it is determined that the camera meets the preset switching requirement. If the target camera mode is determined to be the same as the current camera mode, it is determined that the target starting camera corresponding to the target camera mode is the camera 100 which is currently acquiring video data, switching of the camera 100 is not needed, and it is determined that the camera does not meet the preset switching requirement.

When the camera meets the preset switching condition, a target opening camera and a target closing camera corresponding to the target camera mode are determined, a starting instruction is sent to the target opening camera to control the target opening camera to start, and a closing instruction is sent to the target closing camera to control the target closing camera to close.

In a possible embodiment, the corresponding relationship between each sub-period and the camera mode included in the baking curve may be represented as the corresponding relationship between each sub-period and the identification information of the camera mode, for example, if the camera mode corresponding to a certain sub-period is to turn on the first camera and turn off the second camera, the identification information of the camera mode is 1, and if the camera mode corresponding to a certain sub-period is to turn off the first camera and turn on the second camera, the identification information of the camera mode is 2, or may be represented as the corresponding relationship between each sub-period and the control command corresponding to the camera mode. In the specific implementation process, the setting can be flexibly performed according to the requirement, and is not specifically limited herein.

Fig. 2 is a protocol format of a baking curve according to some embodiments of the present application, as shown in fig. 2, the protocol format includes a packet header, a baking curve identifier (tag _ 1), a baking curve length (length _ 1), a baking curve content (value _ 1), a baking pattern identifier (tag _ 2), a baking pattern length (length _ 2), a baking pattern (value _ 2), a check bit, and a packet trailer.

Where the packet header indicates the start of the protocol for the baking curve, e.g. defining: 0x5a5a; the trailer represents the end of the protocol for this baking curve, defining for example: 0x5b5b; the baking curve identification is used to identify the baking curve content after the location, for example defining: 0x0801 identifies the baking curve; the baking curve length is used for identifying the length of the position occupied by the baking curve content in the protocol; the content of the baking curve is defined according to baking information such as baking time, temperature, the on-off state of a heating pipe, the on-off state of a fan and the like; the roast pattern identification is used to identify the roast pattern after the location, e.g., defining: 0x0802 identifies the baking pattern; the roast pattern length is used to identify the length of the position occupied by the roast pattern in the protocol; the baking mode is defined according to the starting baking condition such as immediate baking, waiting for the instruction baking, reserving for how long time the baking is started, etc.; the check bit is used for checking whether the protocol of the baking curve is correct or not.

The content of the baking curve in the protocol of the baking curve defines the total segment number of the sub-time segments contained in the baking curve, the duration and the identification information respectively corresponding to each segment of the sub-time segment, the camera mode respectively corresponding to each segment of the sub-time segment, the temperature respectively corresponding to each segment of the sub-time segment, and the component operation modes respectively corresponding to each segment of the sub-time segment, such as the on-off state of the heating pipe and the on-off state of the fan. To facilitate understanding of the baking curve content, fig. 3 is a schematic structural diagram of a baking curve content provided in some embodiments of the present application. As shown in fig. 3, the total segment number of sub-time segments is defined in the content of the baking curve, each sub-time segment corresponds to identification information, each sub-time segment corresponds to a camera mode, for example, a first camera mode identifies to turn on the first camera 101, turn off the second camera 102, a second camera mode identifies to turn on the second camera 102, turn off the first camera 101, and the like, and each sub-time segment corresponds to a temperature, a duration, and a component operation mode such as an on-off state of a heating pipe, an on-off state of a fan, and the like.

In some possible embodiments, in order to further improve the interactivity between the first account and the second account, the first account may flexibly switch the camera 100 according to its own voice content or according to the requirement of the second account, for example, the first account wants to observe the baking condition of the current food, so that at least one of the baking information of the duration, the temperature and the component operation mode of a certain sub-period in the baking curve may be adjusted in time according to the baking condition of the food. Specifically, the controller 110 is configured to perform:

if the switching operation of the camera 100 is received, it is determined that the camera 100 meets a preset switching requirement.

In the present application, a switching operation for switching the camera 100 is configured in advance, and a preset switching requirement is set to receive the switching operation for the camera 100. The switching operation may be an operation of inputting a voice command for switching the camera 100 to the first account, or may be an operation of clicking an icon for switching the camera 100 on a display of the oven, or pressing a button for switching the camera 100 on the oven. Specifically, the setting can be flexibly performed according to actual requirements, and is not specifically limited herein. In a specific implementation process, if the controller 110 of the oven determines that the switching operation of the camera 100 is received, which indicates that the first account desires to switch the camera 100, it determines that the camera satisfies the preset switching condition. When the camera meets the preset switching condition, determining the camera 100 currently used for video data acquisition and the camera 100 currently in the closed state, determining the camera 100 currently in the closed state as a target opening camera corresponding to the switching condition, determining the camera 100 currently used for video data acquisition as a target closing camera, sending a starting instruction to the target opening camera to control the target opening camera to start, and sending a closing instruction to the target closing camera to control the target closing camera to close.

In a possible embodiment, the two preset switching requirements may be applied in combination in the present application, that is, if it is determined that the target camera mode corresponding to the target sub-time period in which the current baking progress of the oven is located is different from the current camera mode, or it is determined that the switching operation of the camera 100 is received, it is determined that the camera meets the preset switching requirement. In order to avoid the problem of the oven switching camera 100 caused by two switching requirements, priorities of two preset switching requirements can be set, the preset switching requirement is the priority of the switching operation of the camera 100, a target camera mode corresponding to a target sub-time period in which the current baking progress of the oven is higher than the preset switching requirement is different from a current camera mode, and in the sub-time period in which the switching operation is received, the camera is not switched according to the switching condition that the target camera mode corresponding to the target sub-time period in which the current baking progress of the oven is different from the current camera mode, so that the accuracy of the camera 100 is guaranteed.

For example, it is determined that the switching operation of the camera 100 is received in a certain sub-period, it is determined that the camera meets the preset switching requirement, and in the sub-period, the camera is not switched according to the switching condition that the target camera mode corresponding to the target sub-period in which the current baking progress of the oven is located is different from the current camera mode.

In order to realize live broadcast through the oven, on the basis of the above embodiments, in this application, the controller 110 is configured to perform:

controlling the communicator 120 to transmit the first account information to which the oven belongs to the server so as to establish a communication connection between the oven and the server.

In order to facilitate management of each live broadcast first account, in the application, it is necessary that each live broadcast first account through an oven is registered in advance, and each live broadcast account information is stored in a server. In a specific implementation process, when the first account wants to be live broadcast through the oven, the live broadcast is started by inputting a live broadcast request. After receiving the live broadcast request, the controller 110 of the oven acquires the first account information to which the oven belongs currently, and controls the communicator 120 of the oven to send the first account information to the server, so as to establish communication connection between the oven and the server, thereby facilitating the subsequent oven to send data to the server.

After receiving the first account information sent by the oven, the server judges whether the first account information is account information of any pre-stored first account with live broadcast permission, and if the first account information is account information of any pre-stored first account with live broadcast permission, communication connection between the oven and the server is established.

Fig. 4 is a schematic diagram of data transmission in a live broadcast process according to some embodiments of the present application. Specifically, after the controller 110 of the oven acquires the first account information to which the oven belongs, the communicator 120 of the oven controls the communication connection request carrying the first account information to be forwarded to the server through the router in the wireless network area where the oven is located. When the server determines that the first account information is account information of any one pre-stored first account with live broadcast authority, communication connection with the oven is established, and in order to inform that the oven is successfully established, notification information of successful connection is sent to a router in a wireless network area where the oven is located, so that the router can send the notification information to the oven.

After the controller 110 of the oven receives the notification message that the communication connection sent by the server and forwarded by the router is successful, the controller 110 may control the communicator 120 to forward the video data acquired by the camera 100 to the server through the router, and after the server receives the video data sent by the oven and forwarded by the router, the video data is cached first.

Fig. 5 is a schematic diagram of a video data distribution process according to some embodiments of the present application. The following describes a transmission process of video data of the oven requested by the smart device in the present application with reference to fig. 5:

when an intelligent device with a second account, such as a mobile phone, an intelligent television and the like, requests the server for video data of the oven, the intelligent device acquires second account information of the second account to which the intelligent device belongs first, sends a video data request carrying the second account information to the server through a network system, and after receiving the video data request carrying the second account information sent by the intelligent device, the server sends cached video data to the intelligent device through the network system according to a distribution mechanism, so that a live broadcast baking process is realized in real time, and live broadcast content of processes of making food materials, baking the food materials, interacting the first account and the second account and the like can be watched by the second account in the live broadcast process of the oven.

In addition, in order to conveniently end the live broadcast, the live broadcast content can still be ordered, the server determines the retrieval information corresponding to the live broadcast data after receiving the live broadcast data (including video data and audio data) sent by the oven, and correspondingly stores the received live broadcast data, the first account information of the oven and the retrieval information of the live broadcast data, wherein the retrieval information can be the date of the live broadcast data, or a live broadcast content title pre-configured when the first account starts the live broadcast, and the like.

Fig. 6 is a schematic view of a video-on-demand process provided in some embodiments of the present application, and the following description is provided with reference to fig. 6 for describing the video-on-demand process, specifically, when a second account desires to video-on-demand certain live data of any one of first accounts displayed on a display interface of a current smart device, a selection operation may be input on the current display interface, so that the smart device determines that the second account desires to video-on-demand the live data of the selected first account. If the intelligent equipment receives a selection operation input by a second account, the intelligent equipment determines first account information of the first account selected by the second account and retrieval information of live broadcast data, acquires second account information to which the intelligent equipment belongs, and sends an on-demand request carrying the second account information, the first account information and the retrieval information to a server through a network system. The network system comprises a backbone network and a local network. The network system is responsible for real-time transmission of live data, and is a critical part for influencing whether the server can provide continuous media data for the intelligent equipment of the second account.

In order to realize on-demand, in the present application, the server mainly includes a memory, a control unit, a cache, and a communication unit, so as to realize functions of compressing, storing, retrieving, and transmitting live content. In a specific implementation process, after receiving a video-on-demand request sent by an intelligent device, a control unit of a server retrieves live broadcast data to be requested by the intelligent device from a memory of the server according to first account information and retrieval information in the video-on-demand request, and then controls a cache of the server to compress the retrieved live broadcast data by video and audio stream files respectively. And finally, the control communication unit sends the video and audio stream files to the intelligent equipment with the second account information through the network system so as to control a player on the intelligent equipment to play the received video and audio stream files.

In order to reduce resources consumed by the server for storing the live data, a time length threshold value for storing each live data may be configured in advance, and when it is determined that the time length for storing a certain live data reaches the preset time length threshold value, the server may delete the live data.

In order to realize real-time interaction between the first account and the second account, on the basis of the above embodiments, in this application, the oven further includes:

the display is used for displaying each piece of second account information and the interaction data corresponding to each piece of second account information;

the controller 110 is configured to perform:

and controlling the communicator 120 to receive the second account information forwarded by the server and the interaction data corresponding to the second account information, and controlling the display to display the second account information and the interaction data corresponding to the second account information.

In the application, the first account is in the process of carrying out real-time live broadcast through the oven, and the second account can comment on the current live broadcast content through the intelligent equipment in the live broadcast process, for example, consultation manufacturing method, kitchen art exchange, interaction and the like, so that the interestingness of the live broadcast process is increased, the first account is helped to know the favor of the second account, and better live broadcast content is provided subsequently. In order to enable the first account to know the contents of the second account comments in time, the contents of each second account comment can be displayed on the display of the oven. Specifically, when the second account wishes to comment on the current live content, the content of the comment, that is, the interactive data, may be input through a comment input box in the current display interface on the smart device. After the intelligent device obtains the interaction data input by the second account, the intelligent device determines second account information to which the intelligent device belongs and first account information to which live content of second account comments belongs, and sends an interaction request carrying the second account information, the interaction data and the first account information to a server through a network system. After receiving the interaction request sent by the intelligent equipment, the server analyzes the first account information in the interaction request and sends the interaction request to a router of a wireless network where the oven with the first account information is located, so that the router sends the interaction request to the oven.

After receiving the interaction request, the controller 110 of the oven analyzes the second account information in the interaction request and the interaction data corresponding to the second account information, calls a UI to put in an interface function through UI software, and controls the display of the oven to display the second account information and the interaction data corresponding to the second account information on a display interface through the interface function, so that the first account can know the content of the comment of the second account in time conveniently, and the interaction between the first account and the second account is realized.

When the display is controlled to display the second account information and the interactive data corresponding to the second account information on the display interface, the second account information and the interactive data corresponding to the second account information can be displayed on the display interface in a bullet screen mode, and the second account information and the interactive data corresponding to the second account information can be displayed on the display interface in a scroll screen mode in a set comment display area. Specifically, the setting can be flexibly performed according to actual requirements, and is not specifically limited herein.

It should be noted that there may be multiple second accounts for commenting on the live content of the oven, and for each second account, the above steps are all performed in the process of commenting on the live content.

Fig. 7 is a schematic view of an internal structure of an oven according to some embodiments of the present application, as shown in fig. 7, the oven includes a front camera, a non-front camera, a controller 110, a communicator 120, a display, and an oven control.

The controller is the brain of the oven and is responsible for controlling the on-off of other parts, processing data of other parts and controlling the normal operation of the oven; a communicator 120, which mainly realizes communication connection between the oven and the server; a display for presenting a display interface, such as a control icon of the oven, an interface for configuring a baking curve, etc.; the front camera is used for acquiring first video data outside the oven; the non-front camera is used for acquiring second video data of a baking area in the oven; the oven control is used for controlling the temperature inside the oven according to the control command of the controller 110, for example, the switch of the heating pipe of the oven and the switch of the fan.

In order to enhance the experience of the second account, on the basis of the above embodiments, in this application, the controller 110 is configured to execute;

control the communicator 120 to send the baking curve to the server to cause the server to cache the baking curve.

In this application, in order to improve the experience of the second account and improve the interactivity of the live broadcast content, the first account can share the baking curve used in the live broadcast process to the second account, so that the subsequent second account can learn to bake gourmet food according to the making process in the live broadcast content and the baking curve. In a specific implementation process, after the controller 110 of the oven acquires the baking curve set by the first account, the controller 120 is controlled to transmit the baking curve to the server, so that the server can cache the baking curve.

In a specific implementation process, when a second account wants to acquire a baking curve to control an oven of the second account to bake according to the baking curve, a selection operation on a certain baking curve of a certain first account can be input on a current display interface, after the intelligent device receives the selection operation on the baking curve of the certain first account input by the second account, first account information of a first warhead selected by the second account and identification information of the selected baking curve are determined, second account information to which the intelligent device belongs is determined, and a sharing request carrying the second account information, the first account information and the identification information is sent to a server. After the server receives the sharing request, if the second account information is determined to be the account information which is pre-stored and has the authority of requesting the baking curve, the server determines the baking curve information requested by the second account according to the first account information and the identification information in the sharing request, and sends the baking curve information requested by the second account to the intelligent device of the second account information through the network system.

The intelligent device can be an oven, a mobile phone, a computer and the like.

The operation of the oven of the present application is described in detail below with reference to specific embodiments, and fig. 8 is a schematic diagram of the operation of a specific oven provided in some embodiments of the present application, and the process includes:

first, the controller 110 of the oven receives a live broadcast request for starting live broadcast input by the first account, and initializes data such as the cached baking curve.

Secondly, the controller 110 of the oven controls the target of the oven to start the camera to collect the video data according to the camera mode corresponding to each sub-time period of the preset baking curve, and judges whether the video data is collected currently, if so, the controller 120 is controlled to send the collected video data to the server, otherwise, the controller continues to collect the video data.

And thirdly, after the server receives the video data sent by the oven, storing the video data, and after receiving a video data request for the video data sent by the intelligent device, distributing the video data request to the intelligent device with second account information according to the second account information in the video data request.

And then, if the server receives an interaction request for the current live content sent by the intelligent equipment, forwarding the interaction request to the oven. If the controller 110 of the oven determines that the interaction request forwarded by the server is received, the second account information in the interaction request and the interaction data corresponding to the second account information are analyzed, and the display of the oven is controlled to display the second account information and the interaction data corresponding to the second account information, so that the first account can know the comment content of the second account in time conveniently, and the interaction between the first account and the second account is realized.

In a possible implementation manner, if the subsequent live broadcast is finished, the server receives an on-demand request sent by the intelligent device for live broadcast data stored in the live broadcast process, retrieves the stored live broadcast data based on the on-demand request, compresses the live broadcast data into video and audio stream files, sends the video and audio stream files to the intelligent device through the network system, and controls a player on the intelligent device to play the received video and audio stream files.

Fig. 9 is a schematic structural diagram of a data processing system according to some embodiments of the present application, where the data processing system includes: a camera 91 and an oven 92 with an internal camera mounted thereon;

the camera 91 is configured to collect video data outside the oven 92 and send the collected video data to the oven 92;

the oven 92 is configured to, if it is determined that a camera meets a preset switching requirement, determine a target turning-on camera and a target turning-off camera corresponding to the switching requirement, send a start command to the target turning-on camera to control the target turning-on camera to start, and send a turn-off command to the target turning-off camera to control the target turning-off camera to turn off, where the target turning-on camera is different from the target turning-off camera, and the target turning-on camera and the target turning-off camera are the camera 91 or the inner camera; and sending the video data collected by the target starting camera to a server.

Wherein, camera 91 is external camera, and it can be connected with oven 92 in this application embodiment, for example, USB interface connection, bluetooth connection etc. opening or closing of camera 91 is controlled by oven 92 to with the outside video data of oven that gathers send oven 92 to when opening, so that oven 92 can send the video data that gathers to the server.

The functions of the oven 92 introduced by the data processing system in the present application are similar to those of the oven in the above embodiments, and repeated descriptions are omitted.

Fig. 10 is a schematic diagram of a data processing process provided in some embodiments of the present application, where the process includes:

s1001: if the camera meets the preset switching requirement, determining a camera mode corresponding to the switching requirement, determining that a target starts the camera and closes the camera based on the camera mode, sending a starting command to the target starts the camera to control the target to start the camera, and sending a closing command to the target closes the camera to control the target to close the camera, wherein the target starts the camera and the target closes the camera differently, and the target starts the camera and the target closes the camera to be a first camera or a second camera.

S1002: and sending the video data collected by the target starting camera to a server.

The data processing method provided by the application is applied to an oven, and the specific technical principle for solving the problem of the data processing method is the same as that described in the above embodiment, and is not described in detail herein.

In some possible embodiments, the determining that the camera meets the preset switching requirement includes:

and if the switching operation of the camera is received, determining that the camera meets the preset switching requirement.

In some possible embodiments, before sending the video data collected by the first camera and the second camera to a server, the method further includes:

and sending the first account information to which the oven belongs to the server so as to establish communication connection between the oven and the server.

In some possible embodiments, the method further comprises:

receiving each piece of second account information forwarded by the server and interaction data corresponding to each piece of second account information;

and displaying each piece of second account information and the interaction data corresponding to each piece of second account information on a display of the oven.

In some possible embodiments, the method further comprises:

sending the baking curve to the server to enable the server to cache the baking curve.

Due to the fact that the switching requirement is preset, when the fact that the camera on the oven meets the preset switching requirement is confirmed, the target opening camera and the target closing camera corresponding to the switching requirement are confirmed, the starting command is sent to the target opening camera, the target opening camera is controlled to start, the closing command is sent to the target closing camera, the target closing camera is controlled to close, the camera used for collecting video data is switched from the target closing camera to the target opening camera, the video data are collected by the target opening camera, the video data which are more concerned by a user are collected intelligently, the collected video data are sent to the server, follow-up live broadcast content which is more concerned by the user is displayed on a display screen of the intelligent device, and user experience is improved.

Fig. 11 is a schematic structural diagram of a data processing apparatus according to some embodiments of the present application, where the apparatus includes:

the processing unit 1101 is configured to determine a camera mode corresponding to a switching requirement if it is determined that a camera meets a preset switching requirement, determine, based on the camera mode, a target-on camera and a target-off camera, send a start command to the target-on camera to control the target-on camera to start, and send a close command to the target-off camera to control the target-off camera to close, where the target-on camera is different from the target-off camera, and the target-on camera and the target-off camera are a first camera or a second camera;

a sending unit 1102, configured to send the video data acquired by the target start camera to a server.

In some possible embodiments, the processing unit 1101 is specifically configured to determine, according to a corresponding relationship between each sub-time period included in a preset baking curve and a camera mode, a target camera mode corresponding to a target sub-time period where the current baking progress of the oven is located; and if the target camera mode is different from the current camera mode, determining that the camera meets the preset switching requirement.

In some possible embodiments, the processing unit 1101 is specifically configured to determine that the camera meets a preset switching requirement if a switching operation of the camera is received.

In some possible embodiments, the sending unit 1102 is further configured to send, to a server, first account information to which the oven belongs before sending the video data acquired by the first camera and the second camera to the server, so as to establish a communication connection between the oven and the server.

In some possible embodiments, the apparatus further comprises:

the receiving unit is used for receiving each piece of second account information forwarded by the server and the interaction data corresponding to each piece of second account information;

and the display unit is used for displaying each piece of second account information and the interaction data corresponding to each piece of second account information on a display of the oven.

In some possible embodiments, the sending unit is further configured to send the baking curve to the server, so that the server caches the baking curve.

On the basis of the foregoing embodiments, an embodiment of the present invention further provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:

and sending the video data acquired by the target starting camera to a server.

In some possible embodiments, before the sending the video data collected by the first camera and the second camera to the server, the method further includes:

In some possible embodiments, the method further comprises:

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. An oven, characterized in that the oven comprises:

the first camera is used for acquiring first video data outside the oven;

a second camera for acquiring second video data of a baking area within the oven;

a communicator for communicative connection with a server;

a controller to perform:

if the fact that the camera meets a preset switching requirement is determined, a target starting camera and a target closing camera corresponding to the switching requirement are determined, a starting command is sent to the target starting camera to control the target starting camera to start, a closing command is sent to the target closing camera to control the target closing camera to close, wherein the target starting camera is different from the target closing camera, and the target starting camera and the target closing camera are the first camera or the second camera; controlling the communicator to send the video data acquired by the target starting camera to a server;

controlling the communicator to send first account information to which the oven belongs to the server so as to establish communication connection between the oven and the server; controlling the communicator to receive the second account information forwarded by the server and the interaction data corresponding to the second account information, and controlling the display to display the second account information and the interaction data corresponding to the second account information; the preset switching requirement comprises a requirement of a second account.

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

3. An oven as claimed in claim 1 or 2, wherein said controller is configured to perform:

4. The oven of claim 1, wherein said controller is configured to execute;

control the communicator to send a baking profile to the server to cause the server to cache the baking profile.

5. A data processing system, characterized in that the system comprises: the oven comprises a camera and an oven provided with an inner camera;

the oven is used for determining a target opening camera and a target closing camera corresponding to the switching requirement if the camera meets the preset switching requirement, sending a starting command to the target opening camera to control the target opening camera to start, and sending a closing command to the target closing camera to control the target closing camera to close, wherein the target opening camera is different from the target closing camera, and the target opening camera and the target closing camera are the cameras or the inner cameras; sending the video data acquired by the target starting camera to a server; sending first account information to which the oven belongs to the server to establish communication connection between the oven and the server; receiving each piece of second account information forwarded by the server and the interaction data corresponding to each piece of second account information, and displaying each piece of second account information and the interaction data corresponding to each piece of second account information; the preset switching requirement comprises a requirement of a second account.

6. A method of data processing, the method comprising:

if the camera meets the preset switching requirement, determining a camera mode corresponding to the switching requirement, determining a target starting camera and a target closing camera based on the camera mode, sending a starting command to the target starting camera to control the target starting camera to start, and sending a closing command to the target closing camera to control the target closing camera to close, wherein the target starting camera is different from the target closing camera, and the target starting camera and the target closing camera are a first camera or a second camera; sending first account information to which an oven belongs to a server to establish communication connection between the oven and the server; receiving each piece of second account information forwarded by the server and the interaction data corresponding to each piece of second account information, and displaying each piece of second account information and the interaction data corresponding to each piece of second account information; the preset switching requirement comprises the requirement of a second account;

and sending the video data acquired by the target starting camera to a server.

7. A data processing apparatus, characterized in that the apparatus comprises:

the processing unit is used for determining a camera mode corresponding to a switching requirement if the camera meets the preset switching requirement, determining a target to open the camera and a target to close the camera based on the camera mode, sending a starting command to the target to open the camera to control the target to open the camera to start, and sending a closing command to the target to close the camera to control the target to close the camera to close, wherein the target to open the camera is different from the target to close the camera, and the target to open the camera and the target to close the camera are first cameras or second cameras; sending first account information to which an oven belongs to a server to establish communication connection between the oven and the server; receiving each piece of second account information forwarded by the server and the interaction data corresponding to each piece of second account information, and displaying each piece of second account information and the interaction data corresponding to each piece of second account information; the preset switching requirement comprises the requirement of a second account;

8. A computer-readable storage medium, characterized in that it stores a computer program which, when being executed by a processor, carries out the steps of the data processing method according to claim 6.