CN115857365A

CN115857365A - Kitchen appliance and audio editing method

Info

Publication number: CN115857365A
Application number: CN202211430146.0A
Authority: CN
Inventors: 穆聪聪; 马晓娜
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2022-07-18
Filing date: 2022-11-15
Publication date: 2023-03-28

Abstract

The kitchen equipment and the audio editing method are characterized in that if the ratio of the length of a touch area to the length of a waveform display area is larger than a preset ratio, a deleting control and a re-recording control are displayed, in response to the selection operation of a user on the deleting control, waveform information of a first audio segment corresponding to the waveform display area where the touch area is located is deleted, the waveform display area where the touch area is located is reserved, the waveform display area is a blank waveform display area, in response to the selection operation of the user on the re-recording control, the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located is deleted, a second audio segment is recorded, and the waveform information of the second audio segment is displayed in the waveform display area where the touch area is located. In the application, the waveform display area where the touch area is located is reserved, the condition that after the deleted first audio segment corresponding to the touch area is ensured, the content of the audio segment at each moment still corresponds to firepower data is ensured, and user experience is improved.

Description

Kitchen appliance and audio editing method

The present application claims priority of chinese patent application entitled "kitchen appliance and audio editing method" filed in 2022, 7/18.7/18. 202210842128.7, the entire contents of which are incorporated herein by reference.

Technical Field

The application relates to the technical field of display, in particular to kitchen equipment and an audio editing method.

Background

The method is called recipe duplication, and the method shares the dishes successfully made by the user with others through the recorded recipe, so that others can successfully make the dishes with the same taste according to the audio and fire data in the recorded recipe. In the cooking process of repeated carving of the menu, the content of the audio segment at the same time corresponds to the firepower data. When an error occurs in a certain recorded audio segment in a plurality of audio segments in the repeated engraving process of the menu, the audio segment of the menu with the error needs to be edited so as to delete or replace the audio segment, namely, the audio segment is recorded again.

At present, when the audio segment is deleted, the waveform display area corresponding to the audio segment selected by the user is also deleted, and the waveform display area of the audio segment behind the audio segment selected by the user is moved to the waveform display area corresponding to the audio segment selected by the user. However, the waveform display region of the audio segment after the audio segment selected by the user moves, which may cause the content of the moved audio segment not to match the fire data, and further cause the user experience to be poor.

Disclosure of Invention

The application provides kitchen equipment and an audio editing method, and aims to solve the technical problems that the touch positioning accuracy of a user is low and the user experience is poor.

In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:

in a first aspect, an embodiment of the present application discloses a cooking device, including:

the device comprises a display and a control module, wherein the display is used for displaying an audio editing page interface comprising an audio information preview area, the audio information preview area comprises at least one waveform display area, the waveform display area is used for displaying waveform information of an audio segment, and the audio segment is audio information generated in the menu recording process;

the communicator is used for being in communication connection with the cooking device so as to acquire firepower data generated by the cooking device, and the cooking time of the cooking device corresponds to the menu recording time;

a controller communicatively coupled with the display, the controller configured to:

responding to the touch operation of a user in the waveform display area, and acquiring the length of a touch area, wherein the touch area refers to the area of the touch operation of the user;

if the ratio of the length of the touch area to the length of the waveform display area is larger than a preset ratio, controlling a display to display a deleting control and a re-recording control above the waveform display area;

responding to the selection operation of a user on a deletion control, deleting the waveform information of a first audio segment corresponding to the waveform display area where the touch area is located, and reserving the waveform display area where the touch area is located, wherein the first audio segment is a recorded audio segment, and the waveform display area is a blank waveform display area;

and responding to the operation of the user for selecting the re-recording control, deleting the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, recording the second audio segment, and displaying the waveform information of the second audio segment in the waveform display area where the touch area is located.

In a second aspect, an embodiment of the present application discloses an audio editing method, including:

responding to touch operation of a user in a waveform display area, and acquiring the length of a touch area, wherein the touch area refers to the area of the touch operation of the user;

if the ratio of the length of the touch area to the length of the waveform display area is larger than a preset ratio, controlling a display to display a deleting control and a re-recording control in the waveform display area;

Compared with the prior art, the beneficial effects of this application do:

the application provides kitchen equipment and an audio editing method, and the length of a touch area is obtained in response to the touch operation of a user in a waveform display area, wherein the touch area refers to the area of the touch operation of the user; if the ratio of the length of the touch area to the length of the waveform display area is larger than a preset ratio, controlling a display to display a deleting control and a re-recording control above the waveform display area; responding to the selection operation of a user on a deletion control, deleting the waveform information of a first audio segment corresponding to the waveform display area where the touch area is located, and reserving the waveform display area where the touch area is located, wherein the first audio segment is a recorded audio segment, and the waveform display area is a blank waveform display area; and responding to the operation of the user for selecting the re-recording control, deleting the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, recording the second audio segment, and displaying the waveform information of the second audio segment in the waveform display area where the touch area is located. In the application, by means of reserving the waveform display area where the touch area is located, after waveform information of the first audio segment corresponding to the deleted touch area is ensured, the content of the audio segment at each moment still corresponds to firepower data, and user experience is improved; by means of ensuring that the ratio of the length of the touch area to the length of the waveform display area is greater than the preset ratio, false touch on the waveform display area is avoided, accuracy of a user in positioning to a first audio segment corresponding to the waveform display area through touch is improved, and user experience is further improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram illustrating an operational scenario of a kitchen appliance, according to some embodiments;

a block diagram of a hardware configuration of a kitchen appliance 200 according to some embodiments is illustrated in fig. 2;

fig. 3 is a schematic diagram illustrating a communication architecture of a cooking appliance 200 and a cooking device 100 according to some embodiments;

FIG. 4a illustrates a flow diagram of an audio editing method according to some embodiments;

FIG. 4b illustrates a flow diagram of another audio editing method according to some embodiments;

FIG. 5 is a schematic diagram illustrating the display effect of a home page according to some embodiments;

a display effect schematic diagram of a left range detail page according to some embodiments is illustrated in fig. 6 a;

FIG. 6b is a diagram illustrating the display effect of a DIY menu detail page according to some embodiments;

FIG. 6c is a diagram illustrating the display effect of a DIY recipe description page according to some embodiments;

fig. 7a is a schematic diagram illustrating display effects of an audio editing page interface and a fire curve interface according to some embodiments;

FIG. 7b illustrates a display effect diagram of another audio editing page interface and fire profile interface according to some embodiments;

FIG. 7c is a schematic diagram illustrating display effects of another audio editing page interface and a fire profile interface according to some embodiments;

FIG. 8a is a schematic diagram illustrating the display effect of an audio editing page according to some embodiments;

FIG. 8b is a schematic diagram illustrating the display effect of another audio editing page according to some embodiments;

FIG. 8c is a diagram illustrating display effects of another audio editing page according to some embodiments;

FIG. 8d is a diagram illustrating display effects of another audio editing page according to some embodiments;

a schematic diagram illustrating the display effect of a second audio segment recording page according to some embodiments is shown in fig. 9;

a schematic diagram illustrating the display effect of the remaining recording time of a second audio segment according to some embodiments is shown in fig. 10;

a schematic illustration of the display effect of a mask area according to some embodiments is illustrated in fig. 11.

Detailed Description

To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the attached drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, and not all the embodiments.

It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first," "second," "third," and the like in the description and claims of this application and in the foregoing drawings are used for distinguishing between similar or analogous objects or entities and are not necessarily intended to limit the order or sequence in which they are presented unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The first audio segment may be selected as a recorded audio segment and the second audio segment may be selected as a re-recorded audio segment. The first distance is the distance between one end of the touch area close to the starting end of the audio information preview area and the starting end of the audio information preview area, and the second distance is the distance between one end of the touch area far away from the starting end of the audio information preview area and the ending end of the audio information preview area. The third distance is a product of the time difference and the length of the audio information preview area in unit time, wherein the time difference is a difference between the starting time of the waveform information of the audio segment and the time corresponding to the starting end of the audio information preview area, and the length of the audio information preview area in unit time is a ratio of the length of the audio information preview area to the duration of the waveform information of the audio segment contained in the audio information preview area.

The second audio segment is used to replace the first audio segment, the first audio segment being the same as the second audio segment when the user has recorded the same audio segment as the re-recorded audio segment, the first audio segment being different from the second audio segment when the user has recorded the same audio segment as the re-recorded audio segment.

And when the center line of the touch area is not coincident with the center line of the audio information preview area, the first distance is not equal to the second distance.

When one end of the touch area close to the starting end of the audio information preview area is overlapped with one end of the waveform display area corresponding to the starting time of the waveform information of the audio segment, the first distance is equal to the third distance, and when one end of the touch area close to the starting end of the audio information preview area is not overlapped with one end of the waveform display area corresponding to the starting time of the waveform information of the audio segment, the first distance is not equal to the third distance.

The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

Fig. 1 is a schematic diagram of an operating scenario of a kitchen appliance according to an embodiment. As shown in fig. 1, a user may operate the kitchen appliance 200 by touch.

It should be understood that, when the user performs cooking, a power curve of the cooking apparatus 100 during the cooking process, which indicates power data at various times during the cooking process, may be recorded, and audio information at various times during the cooking process may be recorded. Through the cooking appliance 200 in data communication with the cooking apparatus 100, it is possible to simultaneously acquire the fire curve and the audio information corresponding to each time indicated by the fire curve, facilitate sharing of the audio information for voice indication of a specific operation at each time of the cooking process and the fire curve corresponding to a specific operation at each time indicated by the audio information to others at the same time, and facilitate the others to re-carve the cooking process of the user.

When the user cooks, after selecting the dish to be cooked, the menu to be repeatedly engraved is selected in the kitchen appliance 200, and after the menu to be repeatedly engraved is selected, the audio information and the fire power curve corresponding to the menu are loaded. In the cooking process, the cooking appliance 200 plays audio information at each time of the cooking process and controls the fire power of the cooking apparatus 100 to be consistent with the fire power curve, so that the user can repeat the cooking process of another person.

Fig. 2 shows a block diagram of a hardware configuration of a cooking appliance 200 according to an exemplary embodiment.

In some embodiments, the cooking appliance 200 includes at least one of a communicator 220, a detector 230, an odor sensor 240, a controller 250, a display 260, an audio output interface 270, and a fire adjustment circuit 280, a memory, a power supply, and a user interface.

In some embodiments the controller includes a processor, an audio processor, a graphics processor, a RAM, a ROM, a first interface to an nth interface for input/output.

In some embodiments, the display 260 includes a display screen component for presenting a picture, and a driving component for driving the display of an image, a component for receiving an image signal from the controller output, displaying image content and a menu manipulation interface, and a user manipulation UI interface.

In some embodiments, the display 260 may be a liquid crystal display, an OLED display, and a projection display, and may also be a projection device and a projection screen.

In some embodiments, the communicator 220 is a component for communicating with the cooking appliance 100 according to various communication protocol types. For example: the communicator may include at least one of a Wifi module, a bluetooth module, a wired ethernet module, and other network communication protocol chips or near field communication protocol chips, and an infrared receiver. The cooking appliance 200 may establish transmission and reception of control signals and data signals with the cooking apparatus 100 through the communicator 220.

In some embodiments, the detector 230 includes a sound collector, such as a microphone for receiving external sounds, configured to record audio information of the cook.

Audio output interface 270 is configured to broadcast cooking action operation instructions and the like.

The odor sensor 240 is configured to detect whether there is an odor emitted by scorching of food materials in the cooking apparatus 100 and an odor emitted by dry burning of no food materials in the pan, and transmit signals to the control module for processing.

The fire power adjusting circuit 280 is configured to adjust the fire power of the cooking apparatus 100 according to the fire power curve, and to output a signal for adjusting the power level to the cooking apparatus power adjusting circuit when the cooking apparatus 100 is an induction cooker, and the cooking apparatus power adjusting circuit adjusts the fire power level according to the signal; and for the condition that the stove is a gas stove, outputting a signal of the size of the gas valve to the valve regulator, and regulating the size of the valve by the valve regulator according to the signal.

In some embodiments, the controller 250 controls the operation of the cooking appliance and responds to user actions through various software control programs stored in memory. The controller 250 controls the overall operation of the cooking appliance 200. For example: in response to receiving a user command for selecting a UI object displayed on the display 260, the controller 250 may perform an operation related to the object selected by the user command.

The control module is realized by adopting a processor, and the setting is that a cooking user selects a left oven of the cooking device 100 in a main page through a touch screen or a voice instruction and enters a left oven detail page, the user can select a DIY menu control in the left oven detail page and enter a DIY menu description page, or the user can select the DIY menu control in the main page through the touch screen or the voice instruction and enter the DIY menu detail page, and the user can select a newly-built DIY menu control in the DIY menu detail page and enter the DIY menu description page. The user can enter an audio editing page interface by selecting a continuous control in a DIY menu description page, the user can display the waveform information of the first audio segment in the audio editing page interface, and a fire curve corresponding to the recording time of the waveform information of the first audio segment is displayed in the fire curve interface. The waveform information of the first audio segment is displayed in a waveform display area, and the waveform display area is displayed in an audio information preview area of the audio editing page. The cooking user selects the first audio segment needing to be deleted or replaced through a touch screen or a voice instruction so as to finish the error adjustment of the first audio segment.

In some embodiments, the object may be any one of selectable objects, such as a hyperlink, an icon, or other actionable control. The operations related to the selected object are: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon.

In some embodiments the controller comprises at least one of a Central Processing Unit (CPU), an audio processor, a Graphics Processing Unit (GPU), a RAM Random Access Memory (RAM), a ROM (Read-Only Memory), a first to nth interface for input/output, a communication Bus (Bus), and the like.

A CPU processor for executing the operating system and application program instructions stored in the memory, and executing various application programs, data and contents according to various interactive instructions receiving external input, so as to finally display and play various audio contents. The CPU processor may include a plurality of processors. E.g., comprising a main processor and one or more sub-processors.

In some embodiments, the audio processor is configured to receive an external audio signal, and perform decompression and decoding, and processing such as denoising, digital-to-analog conversion, and amplification processing according to a standard codec protocol of the input signal, so as to obtain a sound signal that can be played in the speaker.

In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on display 260, and the user input interface receives the user input commands through the Graphical User Interface (GUI). Alternatively, the user may input a user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

In some embodiments, the system of the kitchen appliance may include a Kernel (Kernel), a command parser (shell), a file system, and an application. The kernel, shell, and file system together form the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel is started, kernel space is activated, hardware is abstracted, hardware parameters are initialized, and virtual memory, a scheduler, signals and interprocess communication (IPC) are operated and maintained. And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.

Fig. 3 is a schematic diagram of a communication structure between the cooking appliance 200 and the cooking device 100 according to an embodiment.

In some embodiments, as shown in FIG. 3, the kitchen appliance 200 includes an application layer and a service layer. The application layer is mainly an application which can be operated by a user, and the application comprises a home page and a DIY menu; the service layer mainly comprises Bluetooth communication, message analysis and Binder communication service with applications, wherein the Binder communication is an interprocess communication mode of an android system and is a Client-Server communication structure.

The cooking device 100 is a cooking device used by a user for cooking at ordinary times, the cooking device 100 can be selected as a cooker and can perform bluetooth communication with the kitchen equipment 200, and bluetooth communication and message processing programs are built in the cooking device 100.

The hardware or software architecture in some embodiments may be based on the description in the above embodiments, and in some embodiments may be based on other hardware or software architectures that are similar to the above embodiments, and it is sufficient to implement the technical solution of the present application.

Based on the kitchen appliance 200, the user can record the menu by selecting the DIY menu control in the homepage of the kitchen appliance 200, wherein the menu recording comprises recording the audio segment of the menu, and the kitchen appliance 200 and the cooking device 100 are successfully paired by bluetooth. The control display 260 displays the waveform information of the recorded audio segments, i.e., the waveform information of the first audio segment, in the waveform display area of the audio information preview area, where the number of the first audio segments is plural, and the control display 260 displays the fire curve in the fire curve interface. Under the scene that each first audio segment has a one-to-one temporal correspondence relationship with the fire data of the fire curve, when the first audio segment recorded by a user is recorded wrongly, the user deletes or replaces any one of the first audio segments in a traditional mode, so that after any one of the first audio segments is deleted, the first audio segment after the first audio segment has a correspondence relationship with the fire data of the fire curve again, and after any one of the first audio segments is replaced, the second audio segment has a correspondence relationship with the fire data of the fire curve except the fire data having a temporal correspondence relationship with the deleted first audio segment, so that the one-to-one temporal correspondence relationship between each audio segment and the fire data of the fire curve cannot be kept unchanged, wherein the audio segments comprise the first audio segment and the second audio segment.

In order to improve the experience effect of a user, the embodiment of the application provides kitchen equipment and an audio editing method.

Referring to fig. 4a and 4b, the control display 260 displays the waveform information of the recorded audio segments, i.e., the waveform information of the first audio segment, in the waveform display region of the audio information preview region, the first audio segment being plural, and the control display 260 displays the fire curve in the fire curve interface. When the first audio segment recorded by the user is recorded wrongly, the user selects any one of the first audio segments by touching the waveform information display area corresponding to the first audio segment so as to delete or replace the first audio segment. Because each first audio segment has a time corresponding relationship with the fire data of the fire curve, after any one first audio segment is deleted, the corresponding relationship between the fire data of the fire curve and any one first audio segment except the deleted first audio segment is not established any more, so that when any one first audio segment is replaced, the corresponding relationship between the fire data of the fire curve and a second audio segment used for replacing any one first audio segment is established, and the fire data has a time corresponding relationship with the deleted first audio segment. And the one-to-one relation of each audio frequency segment and the fire data of the fire curve in time is kept unchanged.

The following describes a process of audio editing provided by an embodiment of the present application with reference to the drawings.

A flow diagram of an audio editing method according to some embodiments is illustrated in fig. 4 a. A flow diagram of another audio editing method according to some embodiments is illustrated in fig. 4b, which, in conjunction with fig. 4a and 4b, comprises the steps of:

s401: and responding to the touch operation of the user in the waveform display area, and acquiring the length of a touch area, wherein the touch area refers to the area of the touch operation of the user.

S402: and if the ratio of the length of the touch area to the length of the waveform display area is greater than a preset ratio, controlling a display to display a deletion control and a re-recording control in the waveform display area.

S403: and responding to the selection operation of the user on the deletion control, deleting the waveform information of a first audio segment corresponding to the waveform display area where the touch area is located, and reserving the waveform display area where the touch area is located, wherein the first audio segment is a recorded audio segment, and the waveform display area is a blank waveform display area, so that the corresponding relation between the remaining waveform information and the fire curve is kept unchanged.

In some embodiments, as shown in fig. 7a, before any one of the waveform information 708 of the first audio segment is deleted and not re-recorded, the recording time of the waveform information 708 of the first audio segment corresponds to the acquisition time of the fire data in the fire curve 709. As shown in fig. 7b, after the waveform information 708 of the second audio segment is deleted, the recording time of the waveform information 708 of the first audio segment corresponds to the acquiring time of the fire data in the fire curve 709.

In some embodiments, the waveform display area where the touch area is located is reserved, and the waveform display area can be set to gray optionally.

In some embodiments, the first audio segment and the second audio segment of the cooking stage may be selected to be saved in a file folder, and the first audio segment corresponding to the waveform display area where the touch area is deleted may be selected to delete the audio file corresponding to the file folder.

S404: and responding to the operation of the user for selecting the re-recording control, deleting the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, recording a second audio segment, and displaying the waveform information of the second audio segment in the waveform display area where the touch area is located, so that the corresponding relation between the waveform information including the second audio segment and the fire curve is kept unchanged.

In some embodiments, as shown in fig. 7c, after re-recording any one of the waveform information 708 of the first audio segment, the recording time of the waveform information 708 of the first audio segment and the waveform information 710 of the second audio segment correspond to the acquiring time of the fire data in the fire curve 709.

In some embodiments, the correspondence of the waveform information to the fire curve includes: the corresponding relation between the recording time of the audio segment and the acquisition time of the firepower data, and/or the corresponding relation between the content information included in the audio segment and the size of the firepower data.

In some embodiments, the correspondence between the recording time of the audio segment and the acquisition time of the fire data is as follows: the 5 th second when the audio segment is recorded corresponds to the 5 th second when the fire data is acquired.

In some embodiments, the audio segment includes a correspondence between content information and a size of the fire data, and the correspondence between the content information and the size of the fire data includes a specific indication of the size of the fire data and a fire size required for cooking the food material, where the specific indication of the size of the fire data is, for example: when the content of the audio segment is that a big fire is opened, the fire data is increased; the firepower required by cooking food materials is as follows: the cooking food material 1 is added in the audio section, and the fire data is matched with the fire required by the cooking food material 1.

In some embodiments, in response to a user selecting the re-recording control, the start time of the first audio segment corresponding to the waveform display region where the touch region is located is obtained, the storage file of the first audio segment corresponding to the waveform display region where the touch region is located is deleted, the second audio segment is recorded, and the start time of the second audio segment is set to be the start time of the first audio segment corresponding to the waveform display region where the touch region is located.

In some embodiments, in response to a user selecting the re-recording control, the serial number of the audio segment corresponding to the waveform display area where the touch area is located is obtained, when the waveform display area where the touch area is located is the second of the four first audio segments, the serial number of the first audio segment corresponding to the waveform display area where the touch area is located is 2, the serial number of the recorded second audio segment is 5, the starting time of recording the audio segment with the serial number of 5 is the starting time of the audio segment with the serial number of 2, and the sequence of the first audio segment corresponding to the waveform display area is audio 1, audio 5, audio 3, and audio 4.

In some embodiments, during the recording of the firepower data corresponding to the content of the audio segment at each moment, when the user selects the re-recording control or the deleting control, the recording of the firepower data is suspended.

In some embodiments, the sum of the time lengths of the plurality of first audio segments corresponding to the plurality of waveform display areas is not affected after the first audio segment corresponding to the waveform display area where the touch area is located is deleted or replaced by the re-recorded second audio segment. Therefore, the waveform information of the audio segment needs to be drawn continuously over time and is at the same progress as the fire data.

When the first audio segment deleted or replaced by the second audio segment recorded again is the first audio segment corresponding to the last waveform display region in the plurality of waveform display regions, the waveform display region can display the waveform information of the audio segment after time, and the waveform information of the audio segment is not drawn any more after the audio is paused.

In some embodiments, when the number of the recorded first audio segments is multiple and there is a deleted first audio segment in the multiple first audio segments, in response to a user's selection of the re-recording control, the end time of the waveform information of the first audio segment corresponding to the waveform display region last to the touch region is obtained, the start time of the waveform information of the first audio segment corresponding to the waveform display region next to the waveform display region to the touch region is obtained, and the interval duration is a difference between the start time and the end time.

In some embodiments, the audio segments of the preparation stage and the cooking stage may be selected to be stored in a file folder, each audio segment corresponds to an audio file, the audio file includes an audio segment start time stamp and an audio segment serial number, when there are four first audio segments in the cooking stage, the file name of the fourth audio file may be selected from cooking + audio 1-0630152004.wav, cooking + audio 2-0630153010.wav, cooking + audio 3-0630152004.wav, cooking + audio 4-0630152004.wav, and the file name of the audio file corresponding to the audio segment of the preparation stage may be selected from preparation + audio-0630151230.wav.

In some embodiments, in response to a user selecting the re-recording control, the time length of the waveform information of the first audio segment corresponding to the waveform display area 702 where the touch area 706 is located is obtained, the end time of the waveform information of the first audio segment corresponding to the waveform display area 702 where the touch area 706 is located is obtained, the start time of the waveform information of the first audio segment corresponding to the waveform display area 702 next to the waveform display area where the touch area 706 is located is obtained, the interval time length is the difference between the start time and the end time, during recording of the second audio segment, the remaining recording time of the second audio segment is the sum of the time length of the waveform information of the first audio segment and the interval time length, the display is controlled to display the remaining recording time of the second audio segment, and when recording of the second audio segment is ended, the waveform information of the second audio segment is displayed in the waveform display area where the touch area is located.

A schematic illustration of the display effect of another audio editing page according to some embodiments is illustrated in fig. 8 d. As shown in fig. 8d, the duration 7022 of the waveform information of the audio segment accommodated in the audio information preview region 701 may be selected to be 12 minutes. During recording of the second audio segment, the remaining recording time is the sum of the duration 7022 of the waveform information of the audio segment and the interval duration 707, and the display 260 is controlled to display the remaining recording time. When the second audio segment is the audio segment corresponding to the waveform display region 702 close to the beginning of the audio information preview region in fig. 8d, the duration 7022 and interval duration 707 of the waveform information of the audio segment are both as shown in fig. 8 d.

A schematic diagram of the display effect of a second audio segment recording page according to some embodiments is illustrated in fig. 9. As shown in fig. 9, in the process of recording the second audio segment, a time difference between the current time of the second audio segment and the start time of the second audio segment is obtained, and when the time difference is smaller than a preset time difference, the control display 260 displays the abandoning control, and when the time difference is greater than or equal to the preset time difference and smaller than the remaining recording time, the control display 260 displays the abandoning control and the saving and replacing control.

A schematic illustration of the display of the remaining recording time of the second audio piece according to some embodiments is illustrated in fig. 10. As shown in fig. 10, in some embodiments, the duration of the waveform information of the audio piece accommodated by the audio information preview region 701 may be selected to be 12 minutes, the time difference between the start time of the waveform information of the first audio piece next to the first audio piece and the start time of the waveform information of the first audio piece is obtained, the time difference is the recordable time 901 of the first audio piece, and the remaining recording time 902 of the second audio piece is the same as the recordable time 901 of the first audio piece.

In some embodiments, during recording of the second audio segment, the display 260 is controlled to display the remaining recording time of the second audio segment. And when the time difference between the current time of the second audio segment and the starting time of the second audio segment (the time length of the second audio segment) is less than the preset time, displaying the abandoning control, storing and replacing the control for graying, and when the time difference is more than or equal to the preset time difference and less than the residual recording time, controlling the display to display the abandoning control and the storing and replacing the control. And the grey setting indicates that the audio segment cannot be selected, namely when the duration of the second audio segment is less than the preset time, the second audio segment cannot be stored and replaces the first audio segment. The preset time may be selected to be 3s.

In some embodiments, when the remaining recording time of the second audio segment is 0, the region for displaying the remaining recording time of the second audio segment displays a user alert of a replacement audio segment, which is optionally the end of the recording.

In some embodiments, after the user selects the save-and-replace control, the user invokes the replace interface, and the UI draws corresponding waveform information of the second audio segment according to the start time of the second audio segment and the duration of the second audio segment.

When the duration of the second audio frequency section is less than the duration of the first audio frequency section, the waveform information of a part of the second audio frequency section which is less than the first audio frequency section is displayed, namely when the duration of the second audio frequency section is less than the duration of the first audio frequency section, the length of a waveform display area corresponding to the second audio frequency section is less than the length of a waveform display area corresponding to the first audio frequency section.

As shown in fig. 4b, if the touch area is located in the waveform display area, and the ratio of the length of the touch area to the length of the waveform display area is greater than the preset ratio, the display 260 is controlled to display the re-recording control and the deleting control in the audio information preview area.

In some embodiments, the re-recording control and the delete control are selectable to be displayed in a pop-up manner. And after the user touches the selected deletion control, displaying a confirmation popup in the audio information preview area. Deleting the first audio segment when the user confirms; when the user does not confirm, the confirmation popup disappears.

A display effect diagram of a home page according to some embodiments is illustrated in fig. 5. As shown in fig. 5, the kitchen appliance 200 displays a home page on a display interface. When the cooking appliance 200 is in bluetooth communication connection with the cooking device 100, the home page displays the state of the cooking device 100, the state of the cooking device 100 includes a recording state and a non-recording state, the cooking device 100 may be selected as a cooker, and the cooker may be selected as a left cooker, a middle cooker and a right cooker.

In some embodiments, the state of the kitchen appliance is determined in response to a touch operation of a user, the state of the kitchen appliance is controlled to be changed from a recording state to a pause state and the first audio segment is played when the kitchen appliance is in the recording state, and the first audio segment is played when the kitchen appliance is in the non-recording state.

A display effect schematic of a left range detail page according to some embodiments is illustrated in fig. 6 a. As shown in fig. 6a, the user may select a left cooker of the cooking apparatus 100 by touch and enter a left cooker detail page, and the user may select a DIY menu control in the left cooker detail page and enter a DIY menu description page.

A schematic diagram of the display effect of a DIY menu detail page according to some embodiments is illustrated in fig. 6 b. As shown in fig. 6b, the user can touch the DIY menu control of the selected home page to enter the DIY menu detail page, and the user can select the newly created DIY menu control in the DIY menu detail page to enter the DIY menu description page.

A schematic diagram of the display effect of a DIY recipe description page according to some embodiments is illustrated in fig. 6 c. As shown in fig. 6c, the user can enter the process of recording audio segments in the recipe by selecting a continuation control in the DIY recipe description page.

A schematic diagram of the display effect of an audio editing page interface and a fire profile interface according to some embodiments is illustrated in fig. 7 a. A schematic diagram of the display effect of another audio editing page interface and fire curve interface according to some embodiments is illustrated in fig. 7 b. A schematic diagram of the display effect of another audio editing page interface and fire curve interface according to some embodiments is illustrated in fig. 7 c. As shown in fig. 7a, 7b, and 7c, the user can display waveform information 708 of a first audio piece (waveform information of a recorded audio piece) in an audio editing page interface, and display a fire curve 709 corresponding to a recording time of the waveform information of the first audio piece in the fire curve interface.

A schematic diagram of the display effect of an audio editing page according to some embodiments is illustrated in fig. 8 a. As shown in fig. 8a, the user may display the waveform information of the first audio segment (the waveform information of the recorded audio segment) in the waveform display area 702, and the waveform display area 702 is displayed in the audio information preview area 701 of the audio editing page.

In some embodiments, the audio editing page interface includes an audio information preview area including at least one waveform display area for displaying waveform information for an audio segment generated during recording of a recipe.

In some embodiments, a user performs a touch operation on the waveform display area, and the touch area is in the waveform display area.

A schematic illustration of the display effect of another audio editing page according to some embodiments is illustrated in fig. 8 b. As shown in fig. 8b, in some embodiments, the time difference is the difference between the start time of the waveform information for the audio segment and the time corresponding to the beginning of the audio information preview region, and the third distance 705 is the product of the time difference and the length of the audio information preview region per unit time.

The third distance is a third distance, the totalAudioBeginTime is a time corresponding to the start end of the audio information preview area, the audioBegin is a start time of waveform information of an audio segment, the totalAudioLength is a length of the audio information preview area, and the totAlTimeLength is a duration of the waveform information of the audio segment contained in the audio information preview area.

In some embodiments, the starting time of the waveform information of the audio segment may be 2min30s, the time corresponding to the starting end of the audio information preview region may be 0min0s, the length of the audio information preview region may be 800 pixels, the duration of the waveform information of the audio segment accommodated in the audio information preview region may be 12 minutes, the unit time may be minutes or seconds, and the third distance 705 may be 166.67 pixels.

In some embodiments, the distance between the touch area and the start end of the audio information preview area is greater than or equal to the first distance and less than or equal to the sum of the length of the touch area and the first distance, and the distance between the waveform display area and the start end of the audio information preview area is greater than or equal to the third distance 705 and less than or equal to the sum of the length of the waveform display area and the third distance 705.

firstLength≤toucharea-totalAudioBegin≤touchLength+firstLength

Wherein, touchcare is a touch area, totalAudioBegin is a start end of the audio information preview area, touchLength is a length of the touch area, and firstLength is a first distance.

In some embodiments, the duration of the waveform information of the audio segment is a difference between an end time of the waveform information of the audio segment and a start time of the waveform information of the audio segment, the length of the audio-information preview region per unit time is a ratio of the length of the audio-information preview region to the duration of the waveform information of the audio segment accommodated by the audio-information preview region, and the length of the waveform display region is a product of the duration of the waveform information of the audio segment and the length of the audio-information preview region per unit time.

The audio length is the length of a waveform display area, the audioEnd is the end time of waveform information of an audio segment, the audioBegin is the start time of the waveform information of the audio segment, the totalaudio length is the length of an audio information preview area, and the totalmultimedia length is the duration of the waveform information of the audio segment contained in the audio information preview area.

In some embodiments, the length of the audio information preview area may be selected to be 800 pixels, the duration of the waveform information of the audio segment accommodated in the audio information preview area may be selected to be 12 minutes, the unit time may be selected to be minutes or seconds, the start time of the waveform information of the audio segment may be selected to be 2min30s, the end time of the waveform information of the audio segment may be selected to be 4min50s, that is, the duration of the waveform information of the audio segment may be selected to be 140s, and the length of the waveform display area may be selected to be 155.56 pixels.

A schematic illustration of the display effect of another audio editing page according to some embodiments is illustrated in fig. 8 b. As shown in fig. 8b, the waveform display region start end 7021 is the end of the waveform display region 702 corresponding to the start time of the waveform information of the audio segment, the audio preview region start end 7011 is the end of the audio preview region 701 closer to the waveform display region start end 7021, the audio preview region end 7012 is the end of the audio preview region farther from the waveform display region start end, the first distance 703 is the distance between the end of the touch region 706 closer to the audio preview region start end 7011 and the audio preview region start end 7011, the second distance 704 is the distance between the end of the touch region 706 farther from the audio preview region start end 7011 and the audio preview region end 7012, the difference between the lengths of the touch region 706 and the audio preview region 701 is the sum of the first distance 703 and the second distance 704, and the length of the touch region 706 is the difference between the length of the audio preview region 701 and the difference.

touchLength＝totalAudioLength-firstLength-secondLength

The touchLength is the length of a touch area, the totalAudioLength is the length of an audio information preview area, the totAlTimeLength is the duration of waveform information of an audio segment contained in the audio information preview area, the firstLength is a first distance, and the secondLength is a second distance.

A schematic diagram of the display effect of another audio editing page according to some embodiments is illustrated in fig. 8 c. As shown in fig. 8c, when the recorded first audio piece is plural, one end of the touch area 706 is located in one of the waveform display areas 702, and the other end of the touch area 706 is not located in any waveform display area other than the waveform display area 702 where the one end of the touch area 706 is located.

thirdLength≤toucharea≤AudioLength+thirdLength

Wherein toucharea is a touch area, audioLength is a waveform display area length, and thirdLength is a third distance.

In some embodiments, when the recorded first audio segment is multiple, the control display 260 displays a switching control for the first audio segment over the waveform display region, the switching control being configured to switch the first audio segment corresponding to the touch region 706 to any of the remaining first audio segments of the multiple first audio segments.

When the recorded first audio segment is one, the switching control is not displayed. When the recorded first audio segment is multiple, a switching control is displayed.

In some embodiments, the toggle control may be selectable as an arrow control, including a left arrow control and a right arrow control.

When the user touches the selected first audio segment to be the last of the plurality of first audio segments, the left arrow control controlling the display 260 to display the first audio segment; controlling the display 260 to display a right arrow control for the first audio segment when the user touches the selected first audio segment to be a first one of the plurality of first audio segments; when the user touches a selected first audio segment that is not the first and not the last of the plurality of first audio segments, the display 260 is controlled to display a left arrow control and a left arrow control for the first audio segment.

A schematic illustration of the display effect of a mask area according to some embodiments is illustrated in fig. 11. As shown in fig. 11, in some embodiments, when the control display 260 displays the re-recording control and the delete control within the audio information preview area 701, the user may cause the re-recording control and the delete control to disappear by selecting the mask area 1001.

When a user is in touch operation of the waveform display area, namely the touch area (the area operated by the user when the user performs touch operation) is located in the waveform display area, the situation that the user cannot be positioned to the waveform display area through touch is avoided, the error touch of the waveform display area is avoided by ensuring that the ratio of the length of the touch area to the length of the waveform display area is greater than the preset ratio, the accuracy of the first audio segment corresponding to the waveform display area through touch positioning of the user is improved, and the user experience is improved.

Based on the same inventive concept as the kitchen appliance, the embodiment of the application also provides an audio editing method, which comprises the following steps: the controller 250 controls the display 260 to display waveform information of a first audio segment in the audio information preview area, and determines a waveform display area used for displaying the waveform information of the audio segment in the audio information preview area, the controller 250 obtains the length of a touch area in response to touch operation of a user, the touch area refers to an area operated by the user during the touch operation, if the touch area is in the waveform display area, and the ratio of the length of the touch area to the length of the waveform display area is greater than a preset ratio, the controller 260 is controlled to display a re-recording control in the audio information preview area, the controller 250 records a second audio segment in response to the user's selection operation on the re-recording control, and the controller 250 controls the display 260 to display the waveform information of the second audio segment in the audio information preview area.

Since the above embodiments are all described by referring to and combining with other embodiments, the same portions are provided between different embodiments, and the same and similar portions between the various embodiments in this specification may be referred to each other. And will not be described in detail herein.

It is noted that, in this specification, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a circuit structure, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such circuit structure, article, or apparatus. Without further limitation, the presence of an element defined by the phrase "comprising … …" does not preclude the presence of additional like elements in a circuit structure, article, or apparatus that comprises the element.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

The above embodiments of the present application do not limit the scope of the present application.

Claims

1. A cooking appliance, comprising:

the communicator is in communication connection with the cooking device to acquire firepower data acquired by the cooking device at each moment in a cooking process, and the cooking time of the cooking device corresponds to the recipe recording time;

the cooking system comprises a display, a heating power curve interface, a heating power curve processing module and a control module, wherein the display is used for displaying an audio editing page interface comprising an audio information preview area and the heating power curve interface for displaying a heating power curve, the audio information preview area comprises at least one waveform display area, the waveform display area is used for displaying waveform information of an audio segment, the audio segment is audio information generated in a menu recording process, and the heating power curve is used for indicating heating power data acquired at each moment in a cooking process;

if the ratio of the length of the touch area to the length of the waveform display area is greater than a preset ratio, controlling a display to display a deletion control and a re-recording control above the waveform display area;

responding to the selection operation of a user on a deletion control, deleting the waveform information of a first audio segment corresponding to the waveform display area where the touch area is located, and reserving the waveform display area where the touch area is located, wherein the first audio segment is a recorded audio segment, and the waveform display area is a blank waveform display area, so that the corresponding relation between the remaining waveform information and the fire curve is kept unchanged;

and in response to the selection operation of the user on the re-recording control, deleting the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, recording a second audio segment, and displaying the waveform information of the second audio segment in the waveform display area where the touch area is located, so that the corresponding relation between the waveform information including the second audio segment and the fire curve is kept unchanged.

2. The cooking appliance of claim 1, wherein the correspondence of the waveform information to the fire power curve comprises:

the corresponding relation between the recording time of the audio segment and the acquisition time of the firepower data, and/or the corresponding relation between the content information included in the audio segment and the size of the firepower data.

3. The cooking appliance of claim 1, wherein in response to a user selection of the re-recording control, the controller is further configured to delete the waveform information of the first audio segment corresponding to the waveform display region in which the touch region is located, record a second audio segment, and display the waveform information of the second audio segment in the waveform display region in which the touch region is located:

responding to the operation of a user for selecting the re-recording control, acquiring the starting moment of the first audio segment corresponding to the waveform display area where the touch area is located, and deleting the storage file of the first audio segment corresponding to the waveform display area where the touch area is located;

and recording the second audio segment, and setting the starting time of the second audio segment as the starting time of the first audio segment corresponding to the waveform display area where the touch area is located.

4. The kitchen appliance according to claim 1, wherein the duration of the waveform information of the audio piece is a difference between an end time of the waveform information of the audio piece and a start time of the waveform information of the audio piece;

the length of the audio information preview area per unit time is the ratio of the length of the audio information preview area to the duration of the waveform information of the audio segment contained in the audio information preview area;

the waveform display area length is the product of the duration of the waveform information of the audio segment and the length of the audio information preview area per unit time.

5. The cooking appliance of claim 1, wherein the start end of the waveform display area is an end of the waveform display area corresponding to the start time of the waveform information of the audio segment;

the starting end of the audio information preview area is one end of the audio information preview area, which is close to the starting end of the waveform display area;

the end of the audio information preview area is the end of the audio information preview area far away from the start end of the waveform display area;

the first distance is the distance between one end of the touch area close to the start end of the audio information preview area and the start end of the audio information preview area;

the second distance is the distance between one end of the touch area far away from the starting end of the audio information preview area and the ending end of the audio information preview area;

the length difference between the touch area and the audio information preview area is the sum of the first distance and the second distance;

the touch area length is the difference between the length of the audio information preview area and the length difference.

6. The cooking appliance of claim 1, wherein after the step of controlling the display to display a delete control and a re-record control over the waveform display area if the ratio of the length of the touch area to the length of the waveform display area is greater than a preset ratio, the controller is further configured to:

responding to the touch operation of a user in the waveform display area, and judging the state of the kitchen equipment;

when the kitchen equipment is in the recording state, controlling the state of the kitchen equipment to be changed from the recording state to the pause state, and playing a first audio segment;

when the kitchen appliance is in a non-recording state, the first audio segment is played.

7. The cooking appliance of claim 1, wherein the controller is further configured to:

and when the recorded first audio segment is a plurality of audio segments, controlling the display to display a switching control of the first audio segment above the waveform display area, wherein the switching control is used for switching the first audio segment corresponding to the touch area to any one of the rest first audio segments in the plurality of first audio segments.

8. The cooking appliance of claim 7, wherein in response to user selection of the re-recording control, the controller is further configured to delete the waveform information of the first audio segment corresponding to the waveform display region in which the touch region is located, record a second audio segment, and display the waveform information of the second audio segment in the waveform display region in which the touch region is located:

when the recorded first audio segments are multiple and no deleted first audio segment exists in the multiple first audio segments, responding to the selection operation of a user on a re-recording control, acquiring the time length of the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, acquiring the end time of the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, acquiring the start time of the waveform information of the first audio segment corresponding to the next waveform display area of the waveform display area where the touch area is located, wherein the interval time length is the difference between the start time and the end time;

in the process of recording the second audio segment, the remaining recording time of the second audio segment is the sum of the duration of the waveform information of the first audio segment and the interval duration, and the display is controlled to display the remaining recording time of the second audio segment;

and when the recording of the second audio segment is finished, displaying the waveform information of the second audio segment in the waveform display area where the touch area is located.

9. The cooking appliance of claim 8, wherein in the step of recording a second audio segment, the remaining recording time of the second audio segment being the sum of the duration of the waveform information of the first audio segment and the duration of the interval, the controller is further configured to:

in the process of recording the second audio segment, acquiring the time difference between the current time of the second audio segment and the starting time of the second audio segment;

when the time difference is smaller than a preset time difference, controlling a display to display a abandoning control;

and when the time difference is greater than or equal to a preset time difference and less than the residual recording time, controlling a display to display a abandoning control and a saving and replacing control.

10. The cooking appliance of claim 7, wherein in response to a user selection of the re-recording control, the controller is further configured to delete the waveform information of the first audio segment corresponding to the waveform display region in which the touch region is located, record a second audio segment, and display the waveform information of the second audio segment in the waveform display region in which the touch region is located:

when the recorded first audio segments are multiple and the deleted first audio segments exist in the multiple first audio segments, responding to the selection operation of a user on a re-recording control, acquiring the ending moment of the waveform information of the first audio segment corresponding to the last waveform display region of the waveform display region where the touch region is located, and acquiring the starting moment of the waveform information of the first audio segment corresponding to the next waveform display region of the waveform display region where the touch region is located, wherein the interval duration is the difference between the starting moment and the ending moment;

in the process of recording the second audio segment, the remaining recording time of the second audio segment is the interval duration, and the display is controlled to display the remaining recording time of the second audio segment;

11. An audio editing method, the method comprising:

and responding to the operation of the user for selecting the re-recording control, deleting the waveform information of the first audio segment corresponding to the waveform display area where the touch area is located, recording a second audio segment, and displaying the waveform information of the second audio segment in the waveform display area where the touch area is located, so that the corresponding relation between the waveform information including the second audio segment and the fire curve is kept unchanged.