CN109996148B - Intelligent kitchen multimedia playing system - Google Patents
Intelligent kitchen multimedia playing system Download PDFInfo
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- CN109996148B CN109996148B CN201711475350.3A CN201711475350A CN109996148B CN 109996148 B CN109996148 B CN 109996148B CN 201711475350 A CN201711475350 A CN 201711475350A CN 109996148 B CN109996148 B CN 109996148B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Abstract
The invention discloses an intelligent kitchen multimedia playing system, and belongs to the field of kitchen control. The system comprises: the first acquisition unit is used for acquiring voice instructions and/or gesture instructions; the recognition unit is used for recognizing the voice command and/or the gesture command to obtain a control command; and the central control unit controls the multimedia playing unit to execute corresponding instructions according to the control instructions. The control mode of the multimedia playing unit adopts voice or gesture or the combination of voice and gesture, thereby providing a more convenient control mode for users under the condition of inconvenient manual touch control and facilitating the control of the multimedia playing unit. The user can conveniently pause and play the multimedia play and adjust the volume in the cooking process, so that the entertainment of the user in the cooking process is improved, and the entertainment experience is good.
Description
Technical Field
The invention relates to the technical field of kitchen control, in particular to an intelligent kitchen multimedia playing system.
Background
Along with the improvement of life quality, people have more and more demands on mental aspects such as entertainment while meeting the material needs, and along with the development of multimedia technology, multimedia goes deep into the aspects of life, and physical and mental pleasure of people is improved. Meanwhile, along with the acceleration of the life rhythm, people also fully utilize time, so that even in the cooking process, people can listen to favorite music and follow favorite videos in the cooking process. However, in the cooking process, the hands are inevitably stained with oil or water, so that the operations of suspending and playing the multimedia playing, adjusting the volume and the like are inconvenient, the entertainment of the user in the cooking process is reduced, and the entertainment experience is poor.
Disclosure of Invention
The embodiment of the invention provides an intelligent kitchen multimedia playing system. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to an embodiment of the present invention, there is provided an intelligent kitchen multimedia playing system, including a multimedia playing unit, wherein it further includes,
the first acquisition unit is used for acquiring voice instructions and/or gesture instructions;
the recognition unit is used for recognizing the voice command and/or the gesture command to obtain a control command;
and the central control unit controls the multimedia playing unit to execute corresponding instructions according to the control instructions.
In an optional embodiment, the intelligent kitchen multimedia playing system further comprises a gesture activating unit, wherein the gesture activating unit is used for acquiring a gesture activating instruction and obtaining an activating control instruction according to the gesture activating instruction;
and the central control unit is also used for receiving the activation control instruction and controlling and activating the voice instruction acquisition function of the first acquisition unit.
In an alternative embodiment, the recognition unit comprises a speech recognition unit and/or a gesture recognition unit; the voice recognition unit is used for acquiring a voice instruction and recognizing the voice instruction to acquire a corresponding control instruction; the gesture recognition unit is used for acquiring gesture instructions and recognizing the gesture instructions to acquire corresponding control instructions.
In an alternative embodiment, the multimedia playing unit comprises a plurality of playing modules; the recognition unit comprises a gesture recognition unit, wherein the gesture recognition unit comprises a gesture judgment module and a plurality of sub-gesture control modules;
the gesture judging module is used for judging whether the acquired gesture instruction is one playing module entering the gesture control modules; if yes, entering a corresponding sub gesture control module;
the plurality of sub gesture control modules are in one-to-one corresponding control connection with the plurality of playing modules; and the gesture reading module is used for reading the gesture command to obtain a corresponding control command and controlling the action of the corresponding playing module according to the control command.
In an optional embodiment, the intelligent kitchen multimedia playing system further includes a noise testing unit, configured to detect noise of the environment, and obtain an environmental noise information value;
and the central control unit is also used for controlling the current playing of the multimedia playing unit to be paused or controlling the volume of the current playing to be adjusted when the environmental noise information value is larger than the preset noise information value.
In an alternative embodiment, the multimedia playing unit comprises an entertainment module and a delicacy menu module;
when the current playing of the multimedia playing unit is an entertainment module, the central control unit controls the current playing of the multimedia playing unit to be paused or reduces the volume of the current playing;
when the current playing of the multimedia playing unit is a food menu module, the central control unit controls the volume of the current playing of the multimedia playing unit to be increased.
In an alternative embodiment, the intelligent kitchen multimedia playing system, further comprises,
the second acquisition module is used for acquiring cooking information;
the matching module is used for acquiring a corresponding entertainment information list according to the cooking information;
the prompting module is used for displaying and/or voice playing the entertainment information list;
and the determining module is used for transmitting the selected piece of entertainment information from the entertainment information list to the central processing unit.
In an alternative embodiment, the cooking information includes a range air volume and a range flame speed.
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 invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a block diagram illustrating a configuration of an intelligent kitchen multimedia play system, according to an exemplary embodiment;
fig. 2 is a block diagram illustrating a configuration of an intelligent kitchen multimedia play system according to another exemplary embodiment;
fig. 3 is a block diagram illustrating a structure of an intelligent kitchen multimedia playing system according to another exemplary embodiment;
fig. 4 is a block diagram illustrating a configuration of an intelligent kitchen multimedia playing system according to another exemplary embodiment;
fig. 5 is a block diagram illustrating a structure of an intelligent kitchen multimedia play system according to another exemplary embodiment.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Relational terms such as first and second, and the like may be 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed. Various embodiments are described herein in a progressive manner, each embodiment focusing on differences from other embodiments, and identical and similar parts between the various embodiments are sufficient to be seen with each other. The structures, products and the like disclosed in the embodiments correspond to the parts disclosed in the embodiments, so that the description is relatively simple, and the relevant parts refer to the description of the method parts.
In the smart kitchen, a multimedia playing unit is included for playing music, video, and menu, etc., but is not limited to playing the three listed above. For the control of the multimedia playing unit, at present, a mode of manually triggering a key is mainly adopted for opening, but under the kitchen environment, water, oil stains and the like are often arranged on hands, so that the multimedia playing unit is inconvenient to control.
As shown in fig. 1, an embodiment of the present invention provides an intelligent kitchen multimedia playing system, which includes a multimedia playing unit 10, wherein the intelligent kitchen multimedia playing system further includes,
the first obtaining unit 20 is configured to obtain a voice command and/or a gesture command.
The recognition unit 30 is configured to recognize the voice command and/or the gesture command to obtain a control command.
The central control unit 40 controls the multimedia playing unit to execute corresponding instructions according to the control instructions.
The control mode of the intelligent kitchen multimedia playing system of the embodiment adopts voice or gestures or the combination of voice and gestures, provides a more convenient control mode for users under the condition of inconvenient manual touch control, and facilitates the control of the multimedia playing unit. The user can conveniently pause and play the multimedia play and adjust the volume in the cooking process, so that the entertainment of the user in the cooking process is improved, and the entertainment experience is good.
In the present embodiment, as shown in fig. 2, the first acquisition unit 20 includes a first voice acquisition unit 21 and/or a first gesture acquisition unit 22. The first voice acquiring unit 21 is configured to acquire a voice command, and may be a sound receiving device, such as a microphone. The first gesture obtaining unit 22 is configured to obtain a gesture instruction, and a camera may be used. Accordingly, the recognition unit 30 includes a voice recognition unit 31 and/or a gesture recognition unit 32. The voice recognition unit 31 is configured to obtain a voice command, and recognize the voice command to obtain a corresponding control command. The gesture recognition unit 32 is configured to obtain a gesture command, and recognize the gesture command to obtain a corresponding control command.
The voice recognition process of the voice recognition unit 31 may be completed by using the existing voice recognition technology, the first voice acquisition unit 21 and the voice recognition unit 31 may be separately provided, the sound receiving device (e.g., microphone) may be separately provided, and the voice recognition unit 31 and the central control unit 40 may be integrally provided in one device. Of course, the first voice acquisition unit 21 and the voice recognition unit 31 may be integrated as one independent device, for example, a voice robot, which transmits (wireless or wired) the acquired control instruction to the central control unit 40.
The gesture recognition process of the gesture recognition unit 32 may be completed by using the existing gesture recognition technology, such as a U-SDK module.
In the intelligent kitchen multimedia playing system of the present embodiment, the control instructions include on/off, pause/play, fast forward/fast backward, volume adjustment, etc. of the multimedia playing unit 10, and the corresponding control instructions can be obtained by setting different voice instructions and gesture instructions. For example, the voice "on music" or "on music" is the on of the music module in the multimedia playing unit 10, and so on, and other voice instructions are set.
For the gesture recognition unit 32, the gesture instruction cannot be as simple as the setting of the voice instruction due to the limitation of the variation of the gesture and the case where a plurality of play modules are included in the multimedia play unit. Accordingly, as shown in fig. 3 (the first voice acquisition unit 21 and the voice recognition unit 31 are not shown), for the case where the multimedia playing unit 10 includes a plurality of playing modules, the gesture recognition unit 32 is configured to include a gesture judgment module 321 and a plurality of sub-gesture control modules 322.
The gesture determining module 322 is configured to determine whether the obtained gesture command is to enter one of the gesture control modules; if yes, entering a corresponding sub gesture control module. Gesture judgment module 322 pre-establishes gesture instructions corresponding to entering each play module. For example, when the multimedia playing unit 10 includes a music playing module, a video playing module and a food menu playing module, a first gesture command, such as "one finger", is a corresponding gesture command for entering the music playing module; the second gesture instruction, such as two fingers, is a corresponding gesture instruction entering the video playing module; and a third gesture instruction, such as three fingers, is a corresponding gesture instruction for entering the food menu playing module.
The plurality of sub gesture control modules 322 are in one-to-one corresponding control connection with the plurality of playing modules; and the gesture reading module is used for reading the gesture command to obtain a corresponding control command and controlling the action of the corresponding playing module according to the control command. In each sub-gesture control module 322, its gesture command may be the same as a control command for controlling the corresponding playback module. For example, the gesture "stretch five fingers" is to control the opening of the corresponding playing module, and the gesture "grasp fist" is to control the closing of the corresponding playing module.
Specifically, the multimedia playing unit 10 includes a music playing module 11, a video playing module 12 and a food menu playing module 13, and accordingly, the plurality of sub-gesture control modules 322 includes a first sub-gesture control module (corresponding to the music playing module 11 for control connection), a second sub-gesture control module (corresponding to the video playing module 12 for control connection), and a third sub-gesture control module (corresponding to the food menu playing module 13 for control connection).
That is, in the above embodiment, the gesture recognition unit 32 is configured in at least two levels, the first level is the determination module level, and the second level is the sub-gesture control module 322 of the opposite play module. And entering a sub-gesture control module of the corresponding playing module through the judgment of the first level. When the gesture judgment module 321 of the first level judges that the gesture information enters the sub-gesture control module 322 of the corresponding playing module (for example, the sub-gesture control module of the music playing module), the gesture information acquired by the first gesture acquisition unit 22 is transmitted to the sub-gesture control module 322 of the corresponding playing module, and the sub-gesture control module 322 controls the corresponding action of the corresponding playing module. Moreover, the gesture information in the first and second levels may be identical, but the control instructions represented in the different levels are different. For example, the gesture "one finger" is a gesture instruction into the sub-gesture control module 322 of the music playing module in the first hierarchy, and may represent a pause of playing of the music playing module in the second hierarchy.
In the intelligent kitchen multimedia playing system provided by the embodiment of the invention, the control of the multimedia playing unit can be realized by adopting voice or gestures and selecting one of the multimedia playing units to control according to the habit of a user. In an alternative embodiment, as shown in fig. 4, the activation of the function of acquiring voice instructions in the first acquiring unit 20 is accomplished by gesture instructions. That is, the intelligent kitchen multimedia playing system further includes a gesture activation unit 50, configured to obtain a gesture activation instruction, and obtain an activation control according to the gesture activation instruction. The central control unit 40 is further configured to receive the activation control instruction, control activation of the voice command capturing function of the first capturing unit 20, that is, control activation of the first voice capturing unit 21, and start to enter a radio receiving state. The gesture activation unit 50 acquires and recognizes the gesture in the same manner as the aforementioned first gesture acquisition unit 22 and gesture recognition unit 32, except that the gesture activation instruction is set differently, for example, the gesture "simultaneously stretches out ten fingers" is set as the gesture activation instruction. Therefore, in the gesture activation unit 50, the gesture command may be acquired by using the same method as that of the first gesture acquisition unit 22, but in the recognition process, the gesture recognition unit 32 cannot recognize the gesture activation command due to the specificity of the gesture activation command, and the gesture activation unit 50 intelligently recognizes the gesture activation command, acquires the activation control command and transmits the activation control command.
In the embodiment of the invention, in the cooking process, the user controls the multimedia playing unit to play corresponding programs, such as music and video, according to the interest. Or, according to the cooking requirement, controlling to play the food menu, etc. However, due to the different noise levels in the kitchen during different cooking phases, it is necessary to properly adjust the content played by the multimedia playing unit. Thus, in an alternative embodiment, as shown in fig. 4, the smart kitchen multimedia playing system further comprises a noise testing unit 60 for detecting noise of the environment and obtaining an environmental noise information value. The central control unit 40 is further configured to control stopping of the current playing of the multimedia playing unit 10 or adjusting the volume of the current playing when the environmental noise information value is greater than the preset noise information value. The current playing of the multimedia playing unit 10 is adjusted by the environmental noise information value obtained by the noise testing unit 60, so that the operation of a user is not needed, and the multimedia playing unit is intelligent and convenient.
The central control unit 40 performs different adjustments according to different demands of users according to the content currently played by the multimedia playing unit 10. In an alternative embodiment, the multimedia playing unit 10 includes an entertainment module and a delicacy menu module, and of course, in practical applications, the multimedia playing unit 10 is not limited to the two modules. When the current playing of the multimedia playing unit 10 is an entertainment module, the central control unit 40 controls the current playing of the multimedia playing unit 10 to be paused or the volume of the current playing to be lowered. For environments where the noise is too loud, it has been difficult for the user to clearly hear the playing of an entertainment program (e.g., music or video) which may be paused or turned down, preferably paused. Of course, when the environmental noise information value is lower than the preset noise information value, the central control unit 40 controls the current playing of the multimedia playing unit 10 to replay or increases the volume of the current playing, for example, to the original volume.
When the current playing of the multimedia playing unit 10 is the food menu module, the central control unit 40 controls the volume of the current playing of the multimedia playing unit to be increased. The user can still hear the played food menu in the cooking process, and cooking is convenient according to the menu.
The intelligent kitchen multimedia playing system of the invention further comprises,
a second acquisition module 71 for acquiring cooking information. Cooking information includes, but is not limited to, the amount of the kitchen air, the burner flame speed, etc. The cooking information can be obtained by obtaining the information such as the opening amount of a gas valve of the kitchen range through the control parameters of a controller of the kitchen range. The acquisition mode is simple and feasible.
The matching module 72 obtains a corresponding entertainment information list according to the cooking information. The entertainment information list is a preset list, and a cooking type-entertainment information list corresponding to the entertainment information list one by one is established in advance according to the cooking type. The cooking types include quick-frying and stewing, and the cooking types can be judged through the cooking information, for example, the air quantity of the smoke machine is large, the flame speed of the kitchen range is large, and the cooking type can be judged as the quick-frying cooking type; the air quantity of the smoke machine is small, the flame speed of the kitchen range is small, and the cooking type can be judged. The entertainment information list is entertainment information preset according to a cooking type selection, including music, video, and the like.
A prompting module 73, configured to display and/or play the entertainment information list in voice. The entertainment information list obtained by matching the matching module 62 is displayed on a display screen, or is played through voice, or is displayed and played simultaneously. The prompt module 63 may be a device similar to a multimedia display screen or a tablet computer, so as to realize the functions of display and voice playing.
The determination module 74 sends a selected piece of entertainment information from the entertainment information list to the central processing unit. The user selects one piece of entertainment information from the entertainment information list according to the preference, and the central processing unit 40 controls the corresponding playing module of the corresponding multimedia playing unit 10 to play the entertainment information according to the entertainment information selected by the user.
In the embodiment of the present invention, the central control unit 40 may be a central controller.
In the embodiment of the present invention, the multimedia playing unit 10 may be a multimedia player, for example, a multimedia display screen or a tablet computer, so as to realize the playing function of the programs such as music, video and food menu.
It is to be understood that the invention is not limited to the arrangements and instrumentality shown in the drawings and described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (6)
1. An intelligent kitchen multimedia playing system, which comprises a multimedia playing unit, and is characterized in that the intelligent kitchen multimedia playing system further comprises:
the first acquisition unit is used for acquiring a voice instruction and a gesture instruction or a gesture instruction;
the recognition unit is used for recognizing the voice instruction and the gesture instruction or the gesture instruction and obtaining a control instruction;
the central control unit controls the multimedia playing unit to execute corresponding instructions according to the control instructions;
wherein the multimedia playing unit comprises a plurality of playing modules; the gesture recognition unit comprises a gesture judgment module and a plurality of sub-gesture control modules, and the plurality of sub-gesture control modules are in one-to-one corresponding control connection with the plurality of play modules;
the gesture judging module is used for judging whether the acquired gesture instruction enters one of the plurality of sub gesture control modules; if yes, entering a sub gesture control module corresponding to the playing module; the gesture judgment module is used for pre-establishing gestures of the sub gesture control module corresponding to each playing module;
the gesture control modules are used for reading gesture instructions to obtain corresponding control instructions, wherein the control instructions are as follows: and controlling the action of the playing module corresponding to the entered sub gesture control module.
2. The intelligent kitchen multimedia playing system according to claim 1, further comprising a gesture activating unit, configured to obtain a gesture activating instruction, and obtain an activating control instruction according to the gesture activating instruction;
and the central control unit is also used for receiving the activation control instruction and controlling and activating the functions of the voice instruction and the gesture instruction or the gesture instruction acquired by the first acquisition unit.
3. An intelligent kitchen multimedia playing system according to claim 1 or 2, further comprising a noise testing unit for detecting noise of the environment and obtaining an environmental noise information value;
and the central control unit is also used for controlling the current playing of the multimedia playing unit to be paused or controlling the volume of the current playing to be adjusted when the environmental noise information value is larger than the preset noise information value.
4. A smart kitchen multimedia play system as claimed in claim 3, wherein the multimedia play unit comprises an entertainment module and a food menu module;
when the current playing of the multimedia playing unit is an entertainment module, the central control unit controls the current playing of the multimedia playing unit to be paused or reduces the volume of the current playing;
when the current playing of the multimedia playing unit is a food menu module, the central control unit controls the volume of the current playing of the multimedia playing unit to be increased.
5. An intelligent kitchen multimedia playing system according to claim 1 or 2, characterized in that it further comprises,
the second acquisition module is used for acquiring cooking information;
the matching module is used for acquiring a corresponding entertainment information list according to the cooking information;
the prompting module is used for displaying and/or voice playing the entertainment information list;
and the determining module is used for transmitting the selected piece of entertainment information from the entertainment information list to the central processing unit.
6. The intelligent kitchen multimedia play system of claim 5, wherein the cooking information includes a volume of smoke and a flame speed of a kitchen range.
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| CN113038280A (en) * | 2019-12-09 | 2021-06-25 | 上海幻电信息科技有限公司 | Video interaction method and device and storage medium |
| CN110989446A (en) * | 2019-12-14 | 2020-04-10 | 珠海格力电器股份有限公司 | Intelligent screen smoke exhaust ventilator |
| CN111970568B (en) * | 2020-08-31 | 2021-07-16 | 上海松鼠课堂人工智能科技有限公司 | Method and system for interactive video playing |
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