CN113494796A - Refrigerator, method of controlling sound transmission unit, and storage medium - Google Patents
Refrigerator, method of controlling sound transmission unit, and storage medium Download PDFInfo
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- CN113494796A CN113494796A CN202010252846.XA CN202010252846A CN113494796A CN 113494796 A CN113494796 A CN 113494796A CN 202010252846 A CN202010252846 A CN 202010252846A CN 113494796 A CN113494796 A CN 113494796A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004590 computer program Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 238000004148 unit process Methods 0.000 claims description 8
- 230000006872 improvement Effects 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The invention discloses a refrigerator, a control method of a sound transmission unit and a storage medium, wherein the refrigerator comprises a refrigerator body, a door closing sound transmission unit and a door opening sound transmission unit, when the door body is in a first state, the door closing sound transmission unit is opened, and the door opening sound transmission unit is closed, and when the door body is in a second state, the door closing sound transmission unit is closed, and the door opening sound transmission unit is opened. The refrigerator has adopted two sets of transaudient units, a set of door transaudient unit that closes is suitable for receiving the pronunciation of the door body when being located the first state, another group opens the door transaudient unit and is suitable for receiving the pronunciation of the door body when being located the second state, and the door body when switching between first state and second state, two sets of transaudient unit switchings also switch, thereby make all the time a set of transaudient unit be in the enhancement district, it is clear to receive voice signal, and the problem of two sets of transaudient unit signal overlapping interference has been avoided, the intelligent use of refrigerator is experienced, accord with the demand of wisdom house.
Description
Technical Field
The invention relates to the field of refrigeration equipment, in particular to a refrigerator, a control method of a sound transmission unit and a storage medium.
Background
In order to improve the intelligent degree of the refrigerator and improve the use experience of a user, some refrigerators start to have a voice interaction function, voice recognition interaction is realized by microphone array pickup, audio signals are transmitted to a recognition engine to analyze voice content, and corresponding operation is performed according to different instructions.
The existing microphone array is arranged on the outer surface of a door body of a refrigerator, the microphone array is divided into a sound enhancement area and a suppression area in a plane space by utilizing a beam forming principle, and the enhancement area and the suppression area are stable after being determined under the condition that a refrigerator door is not opened, namely the microphone array has no spatial change, but if a user opens the door to cause the position and the direction of the microphone array to change, the user can be in the suppression area from the enhancement area with high probability, so that the voice recognition rate is obviously reduced or the interaction cannot be carried out, the experience is poor, the intelligent use experience of the refrigerator is suppressed, and the requirements of an intelligent family cannot be met.
Disclosure of Invention
To solve the problems in the prior art, an object of the present invention is to provide a refrigerator, a control method of a sound transmitting unit, and a storage medium.
In order to achieve the above object, an embodiment of the present invention provides a refrigerator, including a box enclosing an opening, and a door body closing or opening the opening, where the door body includes a first state and a second state in a process of opening the opening, the refrigerator further includes a door closing sound transmission unit and a door opening sound transmission unit, where when the door body is in the first state, the door closing sound transmission unit is opened, and when the door body is in the second state, the door opening sound transmission unit is closed, and the door opening sound transmission unit is opened.
As a further improvement of the present invention, the door closing sound transmission unit is provided in the door body, and the door opening sound transmission unit is provided in the box body.
As a further improvement of the present invention, the door body includes a housing, the cabinet includes a beam facing the door body, the door closing sound transmitting unit is disposed on the housing, and the door opening sound transmitting unit is disposed on the beam.
As a further improvement of the present invention, the door closing sound transmission unit is disposed above the housing, the cross beam includes an upper cross beam, and the door opening sound transmission unit is disposed on the upper cross beam.
As a further improvement of the invention, the refrigerator also comprises a control unit, wherein the door closing sound transmission unit and the door opening sound transmission unit are electrically connected to the control unit;
the control unit processes the signal sent by the door closing sound transmission unit by a door closing logic program;
and the control unit processes the signals sent by the door opening sound transmission unit by a door opening logic program.
As a further improvement of the present invention, the door further comprises an audio output device and a display device disposed outside the door body, wherein the control unit controls the display device with the door closing logic program, and controls the audio output device with the door opening logic program.
In order to achieve the above object, an embodiment of the present invention provides a method for controlling a sound transmitting unit, including:
receiving door opening position information of a door body;
when the door body is in a first state, the door closing sound transmission unit is controlled to be opened, and the door opening sound transmission unit is controlled to be closed;
and when the door body is in a second state, the door closing sound transmission unit is controlled to be closed, and the door opening sound transmission unit is controlled to be opened.
As a further improvement of the invention, the method also comprises the following steps:
the control unit processes the signal of the door closing sound transmission unit by a door closing logic program;
and the control unit processes the signals of the door opening sound transmission unit by a door opening logic program.
As a further improvement of the invention, the refrigerator comprises a memory in which a computer program executable on the processor is stored, said control unit being able to implement the steps in the method of controlling the sound-transmitting unit on execution of said computer program.
In order to achieve the above object, one embodiment of the present invention provides a storage medium storing a computer program that, when executed by a processor, realizes the steps in the method for controlling a microphone unit.
Compared with the prior art, the invention has the following beneficial effects: the refrigerator has adopted two sets of transaudient units, a set of door transaudient unit that closes is suitable for receiving the pronunciation of the door body when being located the first state, another group opens the door transaudient unit and is suitable for receiving the pronunciation of the door body when being located the second state, and the door body when switching between first state and second state, two sets of transaudient unit switchings also switch, thereby make all the time a set of transaudient unit be in the enhancement district, it is clear to receive voice signal, and the problem of two sets of transaudient unit signal overlapping interference has been avoided, the intelligent use of refrigerator is experienced, accord with the demand of wisdom house.
Drawings
Fig. 1 is a schematic structural view of a refrigerator in a first state according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a refrigerator in a second state according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a control module of the refrigerator according to an embodiment of the present invention;
fig. 4 is a flowchart of a control method of a sound transmitting unit according to an embodiment of the present invention;
wherein, 1, a box body; 2. a door body; 3. a door closing sound transmission unit; 4. a door opening sound transmission unit; 5. a control unit; 6. a state monitoring unit; 7. a display device; 8. an audio output device.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
It will be understood that terms used herein such as "upper," "above," "lower," "below," and the like, refer to relative positions in space and are used for convenience in description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The terms up and down in this application may be defined as up and down defined in the direction of gravity when the refrigerator is placed vertically on the floor, and the horizontal direction is a direction on a plane perpendicular to the up and down direction, and the spatially relative position may be intended to encompass different orientations of the device in use or operation than those shown in the figures.
The invention discloses a refrigerator, a control method of a sound transmission unit and a storage medium, wherein the refrigerator adopts the control method of the sound transmission unit, so that the sound transmission unit can receive voice information in an enhanced area when a door body 2 of the refrigerator is in an open or closed state, thereby further improving the voice recognition capability of the refrigerator, making more accurate interaction, improving the intelligent use experience of the refrigerator and meeting the requirements of smart home.
The embodiment provides a refrigerator, which comprises a refrigerator body 1 enclosing an opening and a door body 2 closing or opening the opening, wherein the opening process of the door body 2 comprises a first state and a second state, the first state and the second state are defined, the specific position of the movement of the door body 2 can be defined, the first state is in one position range, and the second state is in the other position range.
Specifically, as shown in fig. 1 and 2, the door body 2 of the present application is a reversible door body 2. The first state and the second state are defined when the door body 2 rotates to a certain angle, for example, when the refrigerator door body 2 is closed, the turning angle is defined to be 0 degrees, and when the refrigerator door body 2 is closed, the turning angle is defined to be a critical value, when the refrigerator door body is opened between 0 degrees and 45 degrees, the first state is set, and when the door body is opened to a position larger than 45 degrees, the second state is set. The set values of the critical values are different, the ranges of the first state and the second state are different, the critical value is smaller than the maximum turning angle of the door body 2, extremely, when the critical value is 0, namely the door body 2 is closed to be in the first state, and after the door body 2 is opened to a point to enable the turning angle to be larger than 0 degree, the door body 2 can be considered to be in the second state.
The refrigerator also comprises a door closing sound transmission unit 3 and a door opening sound transmission unit 4, wherein when the door body 2 is in the first state, the door closing sound transmission unit 3 is opened, the door opening sound transmission unit 4 is closed, and when the door body 2 is in the second state, the door closing sound transmission unit 3 is closed, and the door opening sound transmission unit 4 is opened. The reason why the door closing sound transmission unit 3 and the door opening sound transmission unit 4 cannot be simultaneously operated is that the signals of the sound transmission units in the enhanced region are only used because the noise interference caused by the sound waves of the sound transmission units in the one group in the suppression region is introduced by the superposition calculation of the two groups of sound waves. When the door body 2 is turned over at different angles to distinguish a first state and a second state, the door closing sound transmission unit 3 is located in an enhancement area for monitoring the voice signals in the first state, and the door opening sound transmission unit 4 is located in an enhancement area for monitoring the voice signals in the second state.
Further, the door closing sound transmission unit 3 is arranged on the door body 2, the door opening sound transmission unit 4 is arranged on the box body 1, the door opening sound transmission unit is different from the second state, and the door body 2 is not completely opened in the first state, so that the door closing sound transmission unit 3 is arranged on the door body 2, the voice information outside the door body 2 is monitored conveniently, the door opening sound transmission unit 4 is arranged on the box body 1, the voice information outside the box body 1 is monitored after the door body 2 is opened conveniently, and the two sound transmission units are divided into work and do not interfere with each other clearly.
The door body 2 comprises a shell, the box body 1 comprises a beam facing the door body 2, the door closing sound transmission unit 3 is arranged on the shell, the door opening sound transmission unit 4 is arranged on the beam, and the door closing sound transmission unit 3 is arranged on the shell and directly faces to the front side of the refrigerator, so that a voice signal of the front side can be conveniently received; the door opening sound transmission unit 4 is arranged on the cross beam, and after the refrigerator door body 2 is opened, the cross beam faces the front, so that the front voice can be conveniently received, and the distance from the sound source is closer.
Furthermore, the door closing sound transmission unit 3 is arranged above the shell, the beam comprises an upper beam, the door opening sound transmission unit 4 is arranged on the upper beam, and the two sound transmission units are arranged at relatively high positions, so that the door closing sound transmission unit is not easily touched by a person, and the door opening sound transmission unit is convenient to monitor voice signals and is not interfered by other objects.
Further, the refrigerator also comprises a control unit 5, and the door closing sound transmission unit 3 and the door opening sound transmission unit 4 are electrically connected to the control unit 5;
the control unit 5 processes the signal sent by the door closing sound transmission unit 3 by a door closing logic program;
the control unit 5 processes the signals sent by the door opening sound transmission unit 4 by a door opening logic program.
When the door body 2 is in an open or closed state, the command operations to be performed on the door body 2 are often different, for example:
when the door body 2 is closed, the user does not necessarily open the door body 2, and the user may not want to waste the cold air inside to leak out, or only want to save effort and not open the door body 2, as long as the refrigerator informs the storage condition of the food materials inside, most of the information is received by the door closing sound transmission unit 3 at this time;
after the door 2 is opened, since the user can directly see all the contents in the refrigerator, the user will not inquire about the information of the food material any more, and therefore, other voice information operations can be performed, for example, a new food material purchased by the user does not know which area to store in the refrigerator, and the voice command at this time may be: the refrigerator, in which storage drawer the bean products are better placed, is returned to the second drawer in the lower left corner.
Therefore, when the door 2 is opened or closed, the voice content is switched and processed by a more targeted program. When the critical angle is not 0, the turning angle of the first state is also smaller than that of the second state, so that when the door body 2 is set to be in the first state, the corresponding processing program is a door closing logic program, and at the moment, the signal sent by the door closing sound transmission unit 3 is judged according to the possible operation content when the door body 2 is in the closed state; when the door body 2 is set to be in the second state, the corresponding processing program is a door opening logic program, and at this time, the signal sent by the door opening sound transmission unit 4 is judged according to the possible operation content when the door body 2 is in the open state. Thus, two sets of logic programs are used for respectively processing the voice information of different voice transmission units, so that the voice information can be identified more accurately.
Further, the door control device further comprises an audio output device 8 and a display device 7 arranged outside the door body 2, and the control unit 5 controls the display device 7 through a door closing logic program and controls the audio output device 8 through a door opening logic program.
For the refrigerator with the display device 7 and the audio output device 8, the display device 7 is generally disposed on the casing of the door 2, when the door 2 is opened, a user directly faces the space in the cabinet 1 at this time, and at this time, the display device 7 is inconvenient to operate, so that the user can interact with the refrigerator through voice, correspondingly, the audio output device 8 is controlled by a program of a door opening logic, for example, when the door 2 is opened beyond a critical angle, at this time, the door opening sound transmission unit 4 is in a second state, the door opening sound transmission unit 4 operates, the door closing sound transmission unit 3 is closed, at this time, the voice received by the door opening sound transmission unit 4 is mostly a problem or an instruction of how to operate food materials directly, and therefore, at this time, the content that the audio output device 8 needs to interact is also related to the content.
When the door body 2 is closed, the user directly faces the display device 7, and the user is inconvenient to process the food materials inside at the moment, so that the difference exists between the interactive content between the user and the display device 7 and the interactive content between the user and the audio output device 8, and the display device 7 is controlled by a door closing logic program at the moment, so that the content displayed on a screen is more directed to the information which can not directly operate the food materials.
In addition, the refrigerator also comprises a state monitoring unit 6, the monitoring unit monitors whether the door body 2 is in a first state or a second state, when the door body 2 is in a turnover door opening structure, the difference between the first state and the second state is different in critical angle, at the moment, the monitoring unit can monitor the turnover angle of the door body 2, and when the angle is exceeded, the door body 2 is judged to be in the second state.
Further, an embodiment of the present invention provides a method for controlling a sound transmitting unit, including the steps of:
receiving door opening position information of the door body 2;
when the door body 2 is in the first state, the door closing sound transmission unit 3 is controlled to be opened, and the door opening sound transmission unit 4 is controlled to be closed;
when the door body 2 is in the second state, the closing sound transmission unit 3 is controlled to be closed, and the opening sound transmission unit 4 is controlled to be opened.
Still further, the method comprises the following steps:
the control unit 5 processes the signal of the door closing sound transmission unit 3 by a door closing logic program;
the control unit 5 processes the signals of the door opening acoustic unit 4 with a door opening logic program.
Further, the refrigerator comprises a memory in which a computer program operable on the processor is stored, and the control unit 5, when executing the computer program, may implement the steps in the method for controlling the sound transmitting unit described above, that is, implement the steps in any one of the above-described methods for controlling the sound transmitting unit.
Further, an embodiment of the present invention provides a storage medium, which stores a computer program, and the computer program, when executed by a processor, can implement any one of the steps in the method for controlling a sound transmitting unit described above, that is, implement the steps in any one of the technical solutions in the method for controlling a sound transmitting unit described above.
Compared with the prior art, the invention has the following beneficial technical effects:
the refrigerator has adopted two sets of transaudient units, a set of door transaudient unit 3 is suitable for receiving the pronunciation of the door body 2 when being located the first state, another set of door transaudient unit 4 that opens the door is suitable for receiving the pronunciation of the door body 2 when being located the second state, and when the door body 2 switches between first state and second state, the switching of two sets of transaudient units also switches, thereby make all the time have a set of transaudient unit to be in the enhancement district, it is clear to receive speech signal, and avoided the problem that two sets of transaudient unit signals overlap the interference, the intelligent use experience of refrigerator has been improved, accord with the demand of wisdom house.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a refrigerator, has the open-ended box and seals or opens including enclosing out the open-ended door body, the door body is opened including first state and second state in the open-ended process, a serial communication port, refrigerator still includes and closes the door transaudient unit and opens the door transaudient unit, and when the door body was located first state, the door closed transaudient unit opened the door transaudient unit closes, when the door body was located the second state, the door closed transaudient unit closed the door transaudient unit that opens the door opens.
2. The refrigerator according to claim 1, wherein the door closing sound transmission unit is provided to the door body, and the door opening sound transmission unit is provided to the cabinet.
3. The refrigerator according to claim 2, wherein the door body includes a housing, the cabinet includes a beam facing the door body, the door closing sound transmitting unit is disposed on the housing, and the door opening sound transmitting unit is disposed on the beam.
4. The refrigerator of claim 3, wherein the door closing sound transmission unit is disposed above the case, the cross member includes an upper cross member, and the door opening sound transmission unit is disposed on the upper cross member.
5. The refrigerator according to claim 1, further comprising a control unit, wherein the door closing sound transmission unit and the door opening sound transmission unit are electrically connected to the control unit;
the control unit processes the signal sent by the door closing sound transmission unit by a door closing logic program;
and the control unit processes the signals sent by the door opening sound transmission unit by a door opening logic program.
6. The refrigerator of claim 5, further comprising an audio output device and a display device disposed outside the door body, wherein the control unit controls the display device with the door closing logic program and controls the audio output device with the door opening logic program.
7. A method of controlling a sound transmitting unit, comprising the steps of:
receiving door opening position information of a door body;
when the door body is in a first state, the door closing sound transmission unit is controlled to be opened, and the door opening sound transmission unit is controlled to be closed;
and when the door body is in a second state, the door closing sound transmission unit is controlled to be closed, and the door opening sound transmission unit is controlled to be opened.
8. The method of controlling a sound transmitting unit according to claim 7, further comprising the steps of:
the control unit processes the signal of the door closing sound transmission unit by a door closing logic program;
and the control unit processes the signals of the door opening sound transmission unit by a door opening logic program.
9. A refrigerator according to claim 5, characterized in that it comprises a memory in which a computer program is stored which is executable on a processor, said control unit being able to implement the steps of the method for controlling a sound-conveying unit according to any one of claims 7 to 8 when said computer program is executed.
10. A storage medium storing a computer program, characterized in that the computer program, when executed by a processor, is adapted to carry out the steps of the method for controlling a sound-transmitting unit according to any one of claims 7 to 8.
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| CN202010252846.XA CN113494796B (en) | 2020-04-02 | 2020-04-02 | Refrigerator, method of controlling sound transmission unit, and storage medium |
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| CN202010252846.XA CN113494796B (en) | 2020-04-02 | 2020-04-02 | Refrigerator, method of controlling sound transmission unit, and storage medium |
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| CN113494796B CN113494796B (en) | 2024-01-05 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100024466A1 (en) * | 2006-12-15 | 2010-02-04 | Eui-Hyeok Kwon | Refrigerator |
| WO2016152234A1 (en) * | 2015-03-25 | 2016-09-29 | シャープ株式会社 | Refrigerator |
| US20160372134A1 (en) * | 2015-06-18 | 2016-12-22 | Honda Motor Co., Ltd. | Speech recognition apparatus and speech recognition method |
| US20170186428A1 (en) * | 2015-12-25 | 2017-06-29 | Panasonic Intellectual Property Corporation Of America | Control method, controller, and non-transitory recording medium |
-
2020
- 2020-04-02 CN CN202010252846.XA patent/CN113494796B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100024466A1 (en) * | 2006-12-15 | 2010-02-04 | Eui-Hyeok Kwon | Refrigerator |
| WO2016152234A1 (en) * | 2015-03-25 | 2016-09-29 | シャープ株式会社 | Refrigerator |
| US20160372134A1 (en) * | 2015-06-18 | 2016-12-22 | Honda Motor Co., Ltd. | Speech recognition apparatus and speech recognition method |
| US20170186428A1 (en) * | 2015-12-25 | 2017-06-29 | Panasonic Intellectual Property Corporation Of America | Control method, controller, and non-transitory recording medium |
Non-Patent Citations (1)
| Title |
|---|
| 魏保志: "《专利审查研究》", 知识产权出版社 * |
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