WO2022180885A1 - 制御装置及び当該制御装置を有する加熱調理器 - Google Patents
制御装置及び当該制御装置を有する加熱調理器 Download PDFInfo
- Publication number
- WO2022180885A1 WO2022180885A1 PCT/JP2021/027526 JP2021027526W WO2022180885A1 WO 2022180885 A1 WO2022180885 A1 WO 2022180885A1 JP 2021027526 W JP2021027526 W JP 2021027526W WO 2022180885 A1 WO2022180885 A1 WO 2022180885A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating
- unit
- voice
- control device
- control
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 222
- 238000004364 calculation method Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 7
- 230000004044 response Effects 0.000 claims abstract description 6
- 238000010411 cooking Methods 0.000 claims description 33
- 230000005236 sound signal Effects 0.000 claims description 31
- 238000000034 method Methods 0.000 abstract description 28
- 230000001755 vocal effect Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 24
- 238000004891 communication Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000013403 standard screening design Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
- F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L2015/088—Word spotting
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
Definitions
- the present disclosure relates to a control device and a heating cooker having the control device.
- a device with speech recognition capabilities recognizes speech and determines whether it contains one or more wake words. The device transmits audio data to the first platform if the first wake word is included, and transmits audio data to the second platform if the second wake word is included.
- Each platform in Patent Document 1 can transmit control data for each external device to be controlled. It is useful to switch between multiple platforms using multiple wake words to control each of multiple external devices, but it is unclear whether it is useful for controlling a specific device. be.
- This disclosure provides a technique for controlling the operation of a specific device using multiple wakeup words.
- a control device is used to operate a cooking device with voice commands.
- the heating cooker has a plurality of heating units.
- the control device includes a storage unit that stores a plurality of mutually different wakeup words associated with each of the plurality of heating units, an input interface that receives an audio signal output from a microphone in response to an utterance, and If the result of speech recognition processing of the audio signal matches any one of a plurality of wakeup words, the specified heating section, which is the heating section associated with the matching wakeup word, among the plurality of heating sections is operated. and a computing unit that transitions to a standby mode that waits for an input of a voice command for the purpose.
- a heating cooker includes the control device described above and a plurality of heating units.
- a technology that uses multiple wakeup words to control the operation of a specific device.
- FIG. 2 shows a heating cooker incorporating the control device of the present disclosure
- Hardware configuration diagram of control device 1 is a perspective view of an induction cooker according to an exemplary embodiment
- FIG. 1 is a block diagram showing a control system of an induction heating cooker according to an exemplary embodiment
- Partial schematic diagram of operation unit and display unit 4 is a flow chart showing the procedure of processing executed by the computing unit of the control device
- 4 is a flow chart showing the procedure of processing executed by the computing unit of the control device
- the user can be operated hands-free, so there is no need to touch the device directly.
- the user can operate the device from a remote location without checking the device screen.
- since it can be controlled quickly by voice it can be handled immediately even if an immediate operation is required from a remote location.
- even setting items that exist in the lower layers of the hierarchy can be easily called up and input by voice, enabling a variety of operations other than those performed while looking at the device screen, reducing the user's input effort. be able to.
- the user When operating a device with such a voice command, conventionally, the user first utters a predetermined voice called a wake-up word, and then utters an operation word according to the content of the operation to be performed.
- the device constantly receives audio signals from the microphone and determines whether there is a wake-up word in the speech content.
- the wakeup word When the wakeup word is recognized, the device activates its own system, waits for the voice of the subsequent operation word, and when the operation word is recognized, performs the operation corresponding to the operation word.
- Such a procedure is smooth when there is one operation target, such as when the device is a television.
- the appliance is a cooking device having a plurality of heating units.
- IH cooking heater having three IH heaters (IH stove)
- gas cooker having three gas stoves.
- the inventor of the present application considered measures to shorten the time required to complete the operation when operating the heating cooker with voice commands and to reduce the chances of voice recognition.
- the wakeup word has a role of specifying the cooking device, it is not directly related to the operation desired by the user. Therefore, the inventor came up with the idea of using the wakeup word itself as a word for identifying the stove. Specifically, when the user utters "right stove", the heating cooker can be activated and at the same time, the right stove can be specified as the operation target. If the user then utters a desired operation, the operation to the right stove is realized. As a result, the number of times the user has to speak can be reduced, the chances of voice recognition can be reduced, and the time required to complete the operation can be shortened.
- FIGS. 1A to 1C An overview of the configuration and operation of a control device according to an embodiment of the present disclosure will be described with reference to FIGS. 1A to 1C.
- FIG. 1A shows a cooker 1 incorporating a controller 100 of the present disclosure.
- the heating cooker 1 is, for example, an IH (Induction Heating) cooking heater that induction-heats a cooking container using electric power, or a gas cooker that burns gas to heat the cooking container. It is assumed below that the heating cooker 1 is an IH cooking heater.
- IH Induction Heating
- the heating cooker 1 which is an IH cooking heater, has heating units 7 to 9, which are three IH heaters.
- the heating cooker 1 may have an IH heater or a grill using the heater as a heat source.
- the cooking device 1 also has a microphone 50 that acquires the voice of the user 200 for voice recognition.
- the control device 100 receives the audio signal output from the microphone 50 in response to the user's 200 utterance, and determines whether or not the audio signal contains a predetermined wakeup word.
- the wakeup word can be freely determined by the user 200 and set in the control device 100 .
- the user 200 can set the heating unit 7 to "left IH", the heating unit 8 to "right IH", and the heating unit 9 to "center IH".
- the control device 100 Upon recognizing the presence of the wakeup word "right IH", the control device 100 assumes that "right IH” is specified as an operation target, and enters a standby mode in which it waits for input of a voice command for operating the "right IH". transition to In the standby mode, the control device 100 transmits a control signal for activating the system of the heating cooker 1 and further outputs a heating unit notification signal.
- the heating unit notification signal is a signal transmitted to cooking device 1 to notify user 200 that it has been recognized that "right IH” has been specified.
- the heating cooker 1 causes, for example, a ring-shaped light emitting unit to emit light along the heating coil 8, or outputs a sound such as "Right IH selected" from a speaker (not shown). or
- the control device 100 continues to perform recognition processing while acquiring the audio signal, and determines whether or not the operation word is included in the audio signal.
- the control device 100 outputs a control signal to the heating cooker 1 .
- the control signal includes a control command for igniting the heating unit 8 corresponding to the "right IH".
- the user 200 can ignite the heating unit 8 by uttering "right IH" and "ignite". This is easy to understand because the user 200 directly specifies the desired operation target and operation. Since there is no need to remember wakeup words that are unrelated to the operation, the possibility of forgetting or making a mistake can be reduced. In addition, the number of wake-up words and operation words to be voice-recognized can be reduced, and only a short utterance is required, so the voice recognition rate can be improved. Since it is possible to shorten the time until the operation is completed, it is possible to respond quickly even in an emergency, for example, when it is likely to blow over.
- FIG. 1A the control device 100 is built in the heating cooker 1, but other configuration examples are also conceivable.
- FIG. 1B shows a configuration example in which the control device 100 and the heating cooker 1 are accommodated in separate housings and connected to each other via a communication line 140.
- FIG. Control device 100 receives an audio signal output from microphone 50 of heating cooker 1 via communication line 140 .
- the control device 100 performs voice recognition processing, and transmits the above-described control signal and heating unit notification signal to the heating cooker 1 via the communication line 140 according to the recognition result.
- FIG. 1C shows a configuration example in which the control device 100 is installed in the server device 150.
- the server device 150 has the functions of the control device 100 described above.
- the server device 150 is connected to the communication network 160 by wire, and can receive the audio signal output from the microphone 50 of the heating cooker 1 via the communication network 160 .
- the voice recognition process and the control signal generation process and output process need not be performed in one control device 100 .
- the control device 100 of FIG. 1A may cause an external server device to perform only speech recognition processing and receive only the recognition result.
- the control device 100 may transmit a control signal and a heating unit notification signal to the heating cooker 1 according to the recognition result of the server device.
- the communication between the heating cooker 1 and the control device 100 may be performed wirelessly instead of by wire.
- at least part of the communication between the cooking device 1 and the communication network 160 may be performed wirelessly.
- wired communication and wireless communication can be performed according to known communication standards.
- wired communication may be performed in compliance with the Ethernet (registered trademark) standard, the USB (registered trademark) standard, or the like.
- Wireless communication can be performed in compliance with the IEEE 802.11 standard for LAN (Local Area Network), so-called 4G/5G, 4th/5th generation mobile communication systems, and the like.
- FIGS. 2 to 6 Details Hereinafter, configurations of the control device 100 and the heating cooker 1 will be described with reference to FIGS. 2 to 6. FIG. After that, the operation of the control device 100 and the heating cooker 1 in cooperation with the control device 100 will be described with reference to FIGS. 7A, 7B, and 8. FIG. The following description is based on the configuration example shown in FIG. 1A.
- FIG. 2 is a hardware configuration diagram of the control device 100. As shown in FIG. The control device 100 has an arithmetic unit 102 , a storage unit 104 , an input interface (I/F) 106 and an output interface (I/F) 108 .
- I/F input interface
- I/F output interface
- the arithmetic unit 102 is an arithmetic circuit that executes processing described later, and includes signal processing circuits such as a CPU and a microcontroller (microcomputer).
- the storage unit 104 is one or more storage devices to which data can be written and read. Examples of such storage devices are ROM, RAM, flash memory, hard disk drives, SSDs. In this embodiment, the storage unit 104 includes a RAM 104a and a flash memory 104b.
- the input I/F 106 and the output I/F 108 are connected to an internal bus (not shown) of the heating cooker 1.
- Input I/F 106 receives an audio signal output from microphone 50 of cooking device 1 .
- the output I/F 108 outputs a control signal and a heating unit notification signal to the control unit of the heating cooker 1, which will be described later.
- the storage unit 104 will be described in more detail below.
- the RAM 104a holds a speech recognition engine 110, which is a computer program executed by the computing unit 102.
- FIG. By executing the speech recognition engine 110 , the arithmetic unit 102 can recognize words uttered by the user 200 included in the speech signal received via the input I/F 106 . Any existing speech recognition technology can be used for recognition processing by the speech recognition engine 110 . A detailed description of the speech recognition technology is omitted.
- the flash memory 104b stores a wakeup word group 120 and an operation word group 122.
- FIG. Wakeup word group 120 is a set of various wakeup words. Table 1 shows an example of wakeup word group 120 .
- a control command is associated with each wakeup word.
- a control command is an instruction indicating which heating unit is to be operated by a voice command.
- the control unit 31 of the heating cooker 1 performs processing with the heating unit designated by the control command as the operation target.
- a default value is set for each wakeup word when the cooking device 1 or the control device 100 is shipped. Any wakeup word can be changed by the user 200 .
- the flash memory 104b rewrites the existing wakeup words with the changed wakeup words under the control of the arithmetic unit 102. FIG. Note that control commands cannot be rewritten.
- the operation word group 122 is a set of various operation words. Table 2 shows an example of the operation word group 122. Each operation word is also associated with a control command. A control command is an instruction indicating what kind of operation to perform. The control unit 31 of the heating cooker 1 executes the operation designated by the control command.
- the calculation unit 102 determines whether or not the wakeup word is included in the voice uttered by the user 200. In some cases, it is possible to recognize which heating unit the wakeup word corresponds to. Further, by continuing voice recognition thereafter, it is possible to recognize whether or not the voice uttered by the user 200 contains an operation word, and if so, what kind of operation word it is. .
- FIG. 3 ⁇ heating cooker ⁇
- FIG. 3 is a perspective view of the induction heating cooker 1 according to an exemplary embodiment.
- FIG. 4 is a block diagram showing the control system of the induction heating cooker 1 according to the embodiment.
- FIG. 5 is a diagram schematically showing the configuration of the induction heating cooker 1. As shown in FIG.
- the X-axis, Y-axis and/or Z-axis are displayed in some of the drawings according to the present disclosure.
- the X-axis direction indicates the width direction (longitudinal direction) of the heating cooker
- the Y-axis direction indicates the depth direction (lateral direction).
- the Z-axis direction indicates the height direction.
- the positive direction of the X-axis is defined as the right direction
- the negative direction is defined as the left direction.
- the positive direction of the Y-axis is the rearward direction
- the negative direction is the forward direction.
- the induction heating cooker 1 has a main body 3 and a top plate 5 on which a container is placed on the upper surface of the main body 3.
- the container contains, for example, a container, which is an object to be heated, which contains ingredients to be cooked, such as stew.
- Heating coils 7, 8, 9 are placed. Heating coils 7-9 generate an induction magnetic field to inductively heat the container. Although the heating cooker 1 has three heating coils 7 to 9, it may have one, two, or four or more heating coils.
- the induction heating cooker 1 is provided with, for example, physically operable operation units 19, 20, and 21 for operating the heating coils 7, 8, and 9, respectively. That is, each of the heating coils 7, 8, 9 "corresponds" to each of the operating portions 19, 20, 21. As shown in FIG. Thus, the components provided for each of the heating coils 7, 8, 9 are referred to herein as components "corresponding" to the heating coils.
- ring-shaped light-emitting portions 15 and 16 are arranged on the top plate 5 on the outer sides of the heating coils 7 and 8, respectively.
- An arc-shaped light-emitting portion 17 is arranged on the top plate 5 in front of the heating coil 9 ( ⁇ Y side).
- the light-emitting units 15-17 emit light, for example, when the corresponding heating coils 7-9 are energized.
- the light emitting units 15 to 17 each have, for example, an LED light emitting board (not shown).
- a temperature sensor 18 is arranged below the top plate 5 inside the markers 11 to 13 .
- a detection value detected by the temperature sensor 18 is sent to the control unit 31 .
- the control unit 31 adjusts the amount of current flowing through the heating coils 7 to 9 while referring to the temperature detection value, and determines the timing of assist guidance of the cooking method.
- operation sections 19, 20, and 21 are arranged on the front side (-Y side) of the top plate 5 of the induction heating cooker 1, operation sections 19, 20, and 21 are arranged.
- the operating units 19, 20, 21 are used by the user to operate the heating coils 7-9, respectively.
- the operating part 19 is provided to operate the heating coil 7
- the operating part 20 is provided to operate the heating coil 8
- the operating part 21 is provided to operate the heating coil 9 .
- the operating part 19 corresponds to the heating coil 7
- the operating part 20 corresponds to the heating coil 8
- the operating part 21 corresponds to the heating coil 9 .
- Display sections 23, 24, and 25 are arranged on the front side of the top plate 5 of the induction heating cooker 1, between the heating coils 7-9 and the operation sections 19-21, respectively.
- the display units 23, 24 and 25 respectively display the states of the operation targets of the operation units 19-21. Operations of the display units 23 to 25 are controlled by a control unit 31, which will be described later.
- the display units 23 to 25 each include, for example, a matrix-dot liquid crystal display device.
- the matrix dot liquid crystal display device is, for example, a full dot liquid crystal display panel having a band shape extending in the width direction of the top plate 5 .
- the display units 23 to 25 respectively display the state of the operation target, the contents of the operation of the heating coils 7 to 9, etc. as image objects.
- the display unit 23 displays the details of the operation of the heating coil 7
- the display unit 24 displays the details of the operation of the heating coil 8
- the display unit 25 displays the details of the operation of the heating coil 9 .
- Image objects are characters and/or images.
- the image object is the word "heat”.
- the induction heating cooker 1 indicates that the heating operation can be performed using the heating coils 7-9 corresponding to the display portions 23-25.
- the display units 23 to 25 may display an image object of characters "start” indicating the start of heating together with the characters "heating”. After the heating is started, the display units 23-25 may display image objects such as numbers and icons indicating the magnitude of the heating amount (thermal power) of the heating coils 7-9.
- the display units 23 to 25 may be segment display liquid crystal display devices. Text and/or images displayed using one or more segments fall under the category of image objects described above.
- the main body 3 is equipped with a speaker 27 that outputs information on heating of the heating coils 7-9.
- the speaker 27 is arranged on the front side of the induction heating cooker 1 and outputs voice guidance to the user.
- the induction heating cooker 1 includes a control section 31 and a storage section 33 inside the main body 3 .
- the control unit 31 includes signal processing circuits such as a CPU and a microcontroller (microcomputer).
- the storage unit 33 is a storage device such as ROM, RAM, hard disk drive, and SSD.
- the storage unit 33 stores computer programs for operating the induction heating cooker 1 .
- the control unit 31 is configured to perform various functions described later by executing the computer program.
- the control unit 31 that executes the computer program includes, at each time, a coil control unit 35 that controls the amount of current flowing through the heating coils 7 to 9, a guidance information control unit 37 that controls the display areas of the display units 23 to 25, guidance information and a cooking guidance control section 47 that controls the information output of cooking guidance.
- a coil control unit 35 that controls the amount of current flowing through the heating coils 7 to 9
- a guidance information control unit 37 that controls the display areas of the display units 23 to 25, guidance information
- a cooking guidance control section 47 that controls the information output of cooking guidance.
- part or all of the coil control unit 35, the guidance information control unit 37, and the cooking guidance control unit 47 may not be realized by software, and may be composed of one or more CPUs, microprocessors, and FPGAs.
- the output signals of the operation units 19 to 21 are input to the control unit 31.
- the controller 31 sets the heating amounts of the heating coils 7 to 9 according to the operation.
- the control unit 31 functioning as a coil control unit 35 controls the start or stop of heating of the heating coil 7 according to an operation instruction from the operation unit 19 .
- the coil control unit 35 supplies high-frequency current to the heating coils 7 to 9 to heat the container placed on the top plate 5 .
- the coil control unit 35 controls the amount of heating from the heating coils 7-9 by controlling the amount of current flowing through the heating coils 7-9.
- the output signals of the operation units 19 to 21 are input to the control unit 31, they are also used to control the operation of the control unit 31 functioning as the guidance information control unit 37 and the cooking guidance control unit 39.
- the cooking guidance control unit 39 sends cooking guidance information to the guidance information control unit 37 at the timing when appropriate conditions are met according to a predetermined heating sequence or cooking sequence.
- Appropriate conditions include whether or not the temperature detected by the temperature sensor 18 satisfies a predetermined temperature condition, or whether or not a predetermined time has elapsed since the detected temperature reached a predetermined temperature. is the condition of These conditions are set for each assist menu for cooking guidance.
- the cooking guidance control unit 39 instructs the guidance information control unit 37 to display cooking guidance corresponding to the conditions from the display units 23-25.
- These heating sequence, cooking sequence, and cooking guidance are stored in the storage unit 33 .
- the control unit 31 receives the control signal and the heating unit notification signal output from the control device 100 . Upon receiving the control signal, the control unit 31 analyzes the control command included in the control signal. When the control device 100 recognizes the wakeup word, the control device 100 designates a heating unit to be operated by a control command. The control unit 31 recognizes the designated heating unit based on the control command. In this specification, a heating section designated by a control command is called a "designated heating section". When the control device 100 recognizes the operation word, the control device 100 designates the operation to be performed by the control command. The control unit 31 recognizes the operation to be performed based on the control command.
- the control unit 31 Upon receiving the heating unit notification signal, the control unit 31 executes the operation specified by the heating unit notification signal.
- the heating section notification signal is a signal that blinks the light emitting section corresponding to the designated heating section or changes the display state of the display section corresponding to the designated heating section.
- the control unit 31 changes the blinking state of the light source of the light emitting unit or changes the display state of the display unit.
- the heating section notification signal is a signal for causing the speaker 27 to output the sound representing the designated heating section
- the control section 31 causes the speaker 27 to output the sound representing the designated heating section.
- the operating sections 19 to 21 each include a first operating section 51, a second operating section 53, a third operating section 55, and a fourth operating section 57.
- the first operation unit 51 to the fourth operation unit 57 may be, for example, touch switches including capacitive switches, or push button switches.
- the first operation section 51 to fourth operation section 57 set the heating operation of the corresponding heating coils 7 to 9 .
- the first operation unit 51 is printed with a clock pattern and is mainly used to select timer settings.
- the second operation unit 53 and the third operation unit 55 are printed with arrow patterns, such as “ ⁇ ” and “>” symbols, respectively, and are mainly used for menu selection and setting the heating power amount and timer time.
- used for The fourth operating portion 57 is printed with a pattern indicating the heating area corresponding to the operating portion, and functions as a multifunction switch to which different functions are assigned depending on the situation.
- the power switch 22 has a function of turning on the power of the induction heating cooker 1 .
- the power switch 22 may further have a function of shutting off the power of the induction heating cooker 1 . Aside from the power switch 22, a switch for cutting off the power may be provided.
- FIG. 7A and 7B are flowcharts showing the procedure of processing executed by the calculation unit 102 of the control device 100.
- the calculation unit 102 receives an audio signal from the microphone 50 of the cooking device 1.
- step S12 the calculation unit 102 determines whether or not the result of the voice recognition process matches any wakeup word. If they match, the process proceeds to step S14; otherwise, the process returns to step S10. Proceeding to step S14 means that the calculation unit 102 has recognized the designated heating unit by the wakeup word.
- step S14 the calculation unit 102 starts waiting for voice commands. That is, the calculation unit 102 transitions to a standby mode for waiting for input of a voice command for operating the designated heating unit.
- the calculation unit 102 When transitioning to the standby mode, the calculation unit 102 outputs a heating unit notification signal to let the heating cooker 1 notify the user 200 which heating unit is recognized as an operation target.
- FIG. 8 shows an example of notification by the heating unit notification signal.
- the control unit 31 of the heating cooker 1 causes the light emitting unit 16 corresponding to the heating coil 8, which is the right IH, to emit light, or blinks the display unit 24.
- the display state is changed, and the sound "Right IH” is output from the speaker 27. - ⁇ This allows the user to visually or audibly confirm whether the heating unit that the user wants to operate is properly recognized.
- At least one of the light emitting unit 16, the display unit 24, and the speaker 27 may be used as the notification method, but other methods may be used for notification.
- the heating cooker 1 when the heating cooker 1 is connected to a user's smart phone or smart watch, a message may be sent to the smart watch or smart watch to inform the specified heating unit, and notification may be made by vibration.
- FIG. 7B The processing in FIG. 7B is executed after the computing unit 102 transitions to the standby mode.
- step S20 the calculation unit 102 determines whether or not a certain period of time has elapsed.
- a certain period of time for example 10 seconds
- the standby mode ends and the process returns to the first process in FIG. 7A.
- This process means that the state of the standby mode, ie, the operation of the designated heating unit by the voice command is restricted within a certain period of time. By permanently not waiting for an operation word after entering the standby mode, it is possible to avoid unintended voice recognition for the user. If the fixed time has not passed, the process proceeds to step S22.
- step S ⁇ b>22 the calculation unit 102 determines whether the next audio signal has been received from the microphone 50 . If no audio signal is input, the process returns to step S20. If an audio signal has been input, the process proceeds to step S24.
- step S24 the calculation unit 102 determines whether or not the result of the speech recognition processing matches any operation word. If they do not match, the process returns to step S20. If they match, the process proceeds to step S26.
- step S26 the calculation unit 102 outputs a control signal for operating the designated heating unit with the control command associated with the operation word.
- the calculation unit 102 may further output an operation notification signal.
- the operation notification signal is a signal for notifying the user 200 which operation word has been recognized by voice or display on a display unit or the like. Thereby, the user can visually or audibly confirm whether the desired operation is appropriately recognized in the heating unit that the user desires to operate.
- the user 200 may realize that the voice command was incorrect and correct it immediately after uttering the voice once. For example, the user 200 may utter "Wrong. Left IH" immediately after uttering "Right IH". Even in such a case, the input I/F 106 sequentially receives voice signals, and the arithmetic unit 102 of the control device 100 can accurately recognize each voice command using the voice recognition engine 110 and the wakeup word group 120 . It is arbitrary to recognize the specified heating part based on which voice command. However, it is strongly presumed that the reason for re-speaking was that the user corrected the mis-spoken word.
- the calculation unit 102 selects the result of the speech recognition processing of the last received speech signal among the results of the speech recognition processing of each speech signal. Adopt the results. That is, the calculation unit 102 determines whether or not the last recognized voice matches any one of the plurality of wakeup words. This makes it possible to realize an operation that considers the behavior of the user 200 . A similar process can also be applied to operation words.
- control unit 31 can accept operations by voice and operations by the operation units 19-21. Therefore, an operation by voice and an operation on the operation unit may be performed at the same time or with a sense of time close to each other. In such a case, in the present embodiment, the control unit 31 gives priority to operations performed on the operation units 19 to 21 over voice operations.
- the embodiment of the induction heating cooker 1 according to the present disclosure has been described above.
- the processing according to the flowchart described above is realized as the operation of the control unit 31 by a computer program.
- a computer program can be stored in storage unit 33 and executed by control unit 31 .
- the first aspect is the control device (100) used to operate the heating cooker (1) with voice commands.
- the heating cooker has a plurality of heating units (7, 8, 9).
- the control device (100) comprises a storage section (104), an input interface (106), and an arithmetic section (102).
- a storage unit (104) stores a plurality of mutually different wakeup words associated with each of the plurality of heating units.
- the input interface (106) receives audio signals output from the microphone (50) in response to speech utterances. If the result of speech recognition processing of the audio signal matches any one of the wakeup words, the computing unit (102) performs the operation on the heating unit associated with the matching wakeup word among the plurality of heating units. A transition is made to a standby mode in which input of a voice command for operating a certain designated heating unit is awaited.
- the second aspect is a control device (100) based on the first aspect.
- the control device (100) further comprises an output interface (108) that outputs the control signal to the heating cooker.
- the storage unit further stores a plurality of mutually different operation words associated with each of the plurality of control commands.
- the input interface receives a second audio signal, which is an audio signal output subsequent to the audio signal.
- the operation unit specifies a control command associated with the matching operation word via the output interface.
- a control signal for operating the heating unit is output to the heating cooker.
- a third aspect is a control device (100) based on the first or second aspect.
- the calculation unit in the standby mode, the calculation unit outputs a heating unit notification signal for notifying the specified heating unit among the plurality of heating units.
- a fourth aspect is a control device (100) based on the third aspect.
- the fourth aspect has light sources (15, 16, 17) or display units (23, 24, 25) arranged in association with each of the plurality of heating units.
- the heating unit notification signal is a signal that changes the lighting state of the light source associated with the designated heating unit or the display state of the display unit.
- a fifth aspect is a control device (100) based on the third aspect.
- the cooker has a speaker (27).
- the heating section notification signal is a signal that causes a speaker to output a sound representing the designated heating section.
- a sixth aspect is a control device (100) based on the fifth aspect.
- the calculation unit outputs the control signal and the operation notification signal to the heating cooker through the output interface to cause the speaker to output a sound indicating the matched operation word.
- a seventh aspect is a control device (100) based on any one of the first to sixth aspects.
- each of the multiple wakeup words is modifiable.
- the storage unit rewrites the existing wakeup word with the changed wakeup word when at least one of the plurality of wakeup words is changed.
- the eighth aspect is a control device (100) based on the first aspect.
- the computing unit when the input interface continuously receives speech signals within a predetermined period of time, the computing unit performs speech recognition of the last received speech signal among the results of speech recognition processing of each speech signal. It is determined whether or not the result of the processing matches any of a plurality of wakeup words.
- a ninth aspect is a control device (100) based on the second aspect.
- the computing unit in the standby mode, when the input interface continuously receives the second audio signal within a predetermined period of time, the computing unit finally selects It is determined whether or not the result of voice recognition processing of the received second voice signal matches any of the plurality of operation words.
- a tenth aspect is a control device (100) based on the first to ninth aspects.
- the control device (100) is installed in a server device (150) capable of receiving the audio signal output from the microphone.
- An eleventh aspect is a heating cooker (1) comprising the control device of any one of the first to ninth aspects and a plurality of heating units (7, 8, 9).
- a twelfth aspect is a heating cooker (1) based on the eleventh aspect.
- the heating cooker (1) is capable of receiving operation by operating units (23, 24, 25) physically operable by the user, operation by voice commands, and operation by the operating unit. and a control unit (31).
- a thirteenth aspect is a heating cooker (1) based on the twelfth aspect.
- the control unit gives priority to the operation by the operation unit.
- a fourteenth aspect is a cooking device (1) based on any one of the eleventh to thirteenth aspects.
- the plurality of heating units heats the cooking vessel using gas or electric power.
- the exemplary control device of the present disclosure is applicable to applications in which a heating cooker is operated using voice commands.
- heating cooker 3 main body 5 top plate 7, 8, 9 heating coil 11, 12, 13 marker 15, 16, 17 light emitting unit 18 temperature sensor 19, 20, 21 operation input unit 22 power switch 23, 24, 25 display unit 27 speaker 31 control unit 33 storage unit 50 microphone 100 control device 102 calculation unit 104 storage unit 106 input interface (input I/F) 108 output interface (output I/F) 150 server device 160 communication network
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Electromagnetism (AREA)
- Electric Stoves And Ranges (AREA)
- Induction Heating Cooking Devices (AREA)
Abstract
Description
特許文献1は、音声認識機能を有する装置が音声を認識し、1つまたは複数のウェイクワードが含まれているか否かを判断する。装置は、第1ウェイクワードが含まれる場合には音声データを第1のプラットフォームに送信し、第2ウェイクワードが含まれる場合には音声データを第2のプラットフォームに送信する。
(1)概要
以下、図1A~図1Cを参照しながら、本開示の実施形態に係る制御装置の構成及び動作の概要を説明する。
加熱調理器1は、例えば電力を用いて調理容器を誘導加熱するIH(Induction Heating)クッキングヒータ、ガスを燃焼させて調理容器を加熱するガス調理器である。以下では、加熱調理器1はIHクッキングヒータであるとする。
以下、図2~図6を参照しながら、制御装置100及び加熱調理器1の構成を説明する。その後、図7A、図7B及び図8を参照しながら制御装置100、及び制御装置100と連携した加熱調理器1の動作を説明する。以下の説明では、図1Aに示す構成例に準じて説明する。
図2は、制御装置100のハードウェア構成図である。
制御装置100は、演算部102と、記憶部104と、入力インタフェース(I/F)106と、出力インタフェース(I/F)108とを有している。
RAM104aは、演算部102によって実行されるコンピュータプログラムである、音声認識エンジン110を保持している。音声認識エンジン110を実行することにより、演算部102は、入力I/F106を介して受信した音声信号に含まれている、ユーザ200が発したワードを認識することができる。音声認識エンジン110による認識処理には、既存の任意の音声認識技術を利用することができる。音声認識技術の具体的な内容の説明は省略する。
各操作ワードにも、制御コマンドが対応付けられている。制御コマンドは、どのような操作を行うかを示す命令である。加熱調理器1の制御部31は、制御コマンドによって指定された動作を実行する。
以下、図3から図6を参照しながら、本開示の実施の形態に係る誘導加熱調理器を説明する。
まず、本開示にかかる誘導加熱調理器1の一般的な構成を説明する。
制御部31は、制御信号を受け取ると、制御信号に含まれる制御コマンドを解析する。制御装置100がウェイクアップワードを認識したときは、制御装置100は制御コマンドによって、操作対象となる加熱部を指定する。制御部31は、制御コマンドに基づいて指定加熱部を認識する。本明細書では、制御コマンドによって指定された加熱部を「指定加熱部」と呼ぶ。制御装置100が操作ワードを認識したときは、制御装置100は、制御コマンドによって行うべき操作を指定する。制御部31は、制御コマンドに基づいて行うべき操作を認識する。
次に図6を参照して、表示部23~25および操作部19~21を説明する。操作部19~21は、それぞれ、第1操作部51、第2操作部53、第3操作部55、及び、第4操作部57を備える。第1操作部51~第4操作部57は、例えば、静電容量式のスイッチを含むタッチスイッチでもよいし、押しボタンスイッチでもよい。第1操作部51~第4操作部57は、対応する加熱コイル7~9の加熱動作を設定する。第1操作部51は、時計の模様が印刷されており、主に、タイマー設定を選択するのに用いられる。第2操作部53及び第3操作部55は、それぞれ矢印の模様、例えば「<」、「>」の記号、が印刷されており、主に、メニュー選択および火力量やタイマー時間を設定するのに用いられる。第4操作部57は、操作部と対応する加熱領域を示す模様が印刷されており、状況に応じて異なる機能が割り当てられる多機能スイッチとして機能する。電源スイッチ22は、誘導加熱調理器1の電源を投入する機能を有する。電源スイッチ22は、さらに誘導加熱調理器1の電源を遮断する機能を有していてもよい。電源スイッチ22とは別に、電源を遮断するためのスイッチが設けられていてもよい。
図7A及び図7Bは、制御装置100の演算部102によって実行される処理の手順を示すフローチャートである。
以下、変形例を説明する。
ユーザ200は、一旦音声を発した直後に、音声コマンドが誤っていたことに気づき、言い直す場合がある。例えば、ユーザ200が、「右IH」と発声した直後に、「間違った。左IH」と発声することがある。このような場合でも、入力I/F106は順次音声信号を受け取り、制御装置100の演算部102は、音声認識エンジン110及びウェイクアップワード群120を利用してそれぞれの音声コマンドを的確に認識できる。いずれの音声コマンドに基づいて指定加熱部を認識するかは任意である。しかしながら、発声し直した理由は、ユーザが言い間違えを正したためであることが強く推認される。そこで、入力I/F106が所定時間内に音声信号を連続して受け取ったときは、演算部102は、各音声信号の音声認識処理の結果のうち、最後に受け取った音声信号の音声認識処理の結果を採用する。すなわち演算部102は、最後に認識した音声が、複数のウェイクアップワードのいずれかと一致するか否かを判定する。これにより、ユーザ200の行動を考慮した操作を実現できる。同様の処理は、操作ワードについても適用可能である。
上記実施の形態及び変形例から明らかなように、本開示は、下記の態様を含む。以下では、上記実施の形態との対応関係を明示するためだけに、符号を括弧付きで付している。
3 本体
5 トッププレート
7、8、9 加熱コイル
11、12、13 マーカ
15、16、17 発光部
18 温度センサ
19、20、21 操作入力部
22 電源スイッチ
23、24、25 表示部
27 スピーカ
31 制御部
33 記憶部
50 マイク
100 制御装置
102 演算部
104 記憶部
106 入力インタフェース(入力I/F)
108 出力インタフェース(出力I/F)
150 サーバ装置
160 通信ネットワーク
Claims (14)
- 加熱調理器を音声コマンドで操作するために用いられる制御装置であって、
前記加熱調理器は複数の加熱部を有しており、
前記複数の加熱部の各々に対応付けられた、互いに異なる複数のウェイクアップワードを記憶する記憶部と、
音声の発話に応答してマイクから出力された音声信号を受け取る入力インタフェースと、
前記音声信号の音声認識処理の結果が前記複数のウェイクアップワードのいずれかと一致する場合は、前記複数の加熱部のうちの、一致したウェイクアップワードに対応付けられた加熱部である指定加熱部を操作するための音声コマンドの入力を待ち受ける待ち受けモードに遷移する演算部と
を備える制御装置。 - 制御信号を前記加熱調理器へ出力する出力インタフェースをさらに備え、
前記記憶部は、複数の制御コマンドの各々に対応付けられた、互いに異なる複数の操作ワードをさらに記憶しており、
前記入力インタフェースは、前記音声信号に続いて出力された音声信号である第2音声信号を受け取り、
前記待ち受けモードにおいて、前記演算部は、前記第2音声信号の音声認識処理の結果が前記複数の操作ワードのいずれかと一致する場合は、前記出力インタフェースを介して、一致した操作ワードに対応付けられた制御コマンドで前記指定加熱部を操作させる制御信号を前記加熱調理器へ出力する、
請求項1に記載の制御装置。 - 前記待ち受けモードにおいて、前記演算部は、前記複数の加熱部のうちの前記指定加熱部を報知するための加熱部報知信号を出力する、請求項1または2に記載の制御装置。
- 前記複数の加熱部の各々に対応付けて配置される光源または表示部を有し、
前記加熱部報知信号は、前記指定加熱部に対応付けられた前記光源の点灯状態、または、前記表示部の表示状態を変化させる信号である、請求項3に記載の制御装置。 - 前記加熱調理器はスピーカを有し、
前記加熱部報知信号は、前記指定加熱部を表す音声を前記スピーカから出力させる信号である、請求項3に記載の制御装置。 - 前記演算部は、前記制御信号の出力とともに、前記出力インタフェースを介して、一致した前記操作ワードを示す音声を前記スピーカから出力させる操作報知信号を前記加熱調理器へ出力する、請求項5に記載の制御装置。
- 前記複数のウェイクアップワードの各々は変更可能であり、
前記記憶部は、前記複数のウェイクアップワードのうちの少なくとも1つが変更されたときは、既存のウェイクアップワードを変更後のウェイクアップワードに書き換える、請求項1から6のいずれかに記載の制御装置。 - 前記入力インタフェースが所定時間内に前記音声信号を連続して受け取ったときは、前記演算部は、各音声信号の音声認識処理の結果のうち、最後に受け取られた前記音声信号の音声認識処理の結果が、前記複数のウェイクアップワードのいずれかと一致するか否かを判定する、請求項1に記載の制御装置。
- 前記待ち受けモードにおいて、前記入力インタフェースが所定時間内に前記第2音声信号を連続して受け取ったときは、前記演算部は、各第2音声信号の音声認識処理の結果のうち、最後に受け取られた前記第2音声信号の音声認識処理の結果が、前記複数の操作ワードのいずれかと一致するか否かを判定する、請求項2に記載の制御装置。
- 前記マイクから出力された音声信号を受信可能なサーバ装置に搭載されている、請求項1から9のいずれかに記載の制御装置。
- 請求項1から9のいずれかに記載の制御装置と、
前記複数の加熱部と
を備える加熱調理器。 - 使用者が物理的に操作可能な操作部と、
前記音声コマンドによる操作、及び、前記操作部による操作を受け付けることが可能な制御部と
をさらに備える、請求項11に記載の加熱調理器。 - 一定期間内に、前記音声コマンドによる操作、及び、前記操作部による操作を受け付けたときは、前記制御部は前記操作部による操作を優先する、請求項12に記載の加熱調理器。
- 前記複数の加熱部は、ガスまたは電力を用いて調理容器を加熱する、請求項11から13のいずれかに記載の加熱調理器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21927981.7A EP4301092A4 (en) | 2021-02-25 | 2021-07-26 | CONTROL DEVICE AND HEATING COOKING APPLIANCE PROVIDED WITH SAID CONTROL DEVICE |
CN202180094453.3A CN116917669A (zh) | 2021-02-25 | 2021-07-26 | 控制装置以及具有该控制装置的加热烹调器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021028728A JP2022129873A (ja) | 2021-02-25 | 2021-02-25 | 制御装置及び当該制御装置を有する加熱調理器 |
JP2021-028728 | 2021-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022180885A1 true WO2022180885A1 (ja) | 2022-09-01 |
Family
ID=83048769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2021/027526 WO2022180885A1 (ja) | 2021-02-25 | 2021-07-26 | 制御装置及び当該制御装置を有する加熱調理器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4301092A4 (ja) |
JP (1) | JP2022129873A (ja) |
CN (1) | CN116917669A (ja) |
WO (1) | WO2022180885A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016186386A (ja) * | 2015-03-27 | 2016-10-27 | 三菱電機株式会社 | 加熱調理器および加熱調理システム |
JP2019078463A (ja) * | 2017-10-25 | 2019-05-23 | 株式会社パロマ | 加熱調理器 |
JP2019086535A (ja) | 2017-11-01 | 2019-06-06 | ソフトバンク株式会社 | 送信制御装置及びプログラム |
JP2020003076A (ja) * | 2018-06-25 | 2020-01-09 | 株式会社パロマ | ガスコンロ |
CN111096680A (zh) * | 2019-12-31 | 2020-05-05 | 广东美的厨房电器制造有限公司 | 烹饪设备、电子设备、语音服务器、语音控制方法和装置 |
JP2020086571A (ja) * | 2018-11-16 | 2020-06-04 | アルパイン株式会社 | 車載装置及び音声認識方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170069324A1 (en) * | 2015-09-08 | 2017-03-09 | General Electric Company | Voice controlled electronic kitchen assistance |
JP6752870B2 (ja) * | 2017-12-18 | 2020-09-09 | ネイバー コーポレーションNAVER Corporation | 複数のウェイクワードを利用して人工知能機器を制御する方法およびシステム |
US11151991B2 (en) * | 2018-03-30 | 2021-10-19 | Verizon Media Inc. | Electronic message transmission |
-
2021
- 2021-02-25 JP JP2021028728A patent/JP2022129873A/ja active Pending
- 2021-07-26 WO PCT/JP2021/027526 patent/WO2022180885A1/ja active Application Filing
- 2021-07-26 EP EP21927981.7A patent/EP4301092A4/en active Pending
- 2021-07-26 CN CN202180094453.3A patent/CN116917669A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016186386A (ja) * | 2015-03-27 | 2016-10-27 | 三菱電機株式会社 | 加熱調理器および加熱調理システム |
JP2019078463A (ja) * | 2017-10-25 | 2019-05-23 | 株式会社パロマ | 加熱調理器 |
JP2019086535A (ja) | 2017-11-01 | 2019-06-06 | ソフトバンク株式会社 | 送信制御装置及びプログラム |
JP2020003076A (ja) * | 2018-06-25 | 2020-01-09 | 株式会社パロマ | ガスコンロ |
JP2020086571A (ja) * | 2018-11-16 | 2020-06-04 | アルパイン株式会社 | 車載装置及び音声認識方法 |
CN111096680A (zh) * | 2019-12-31 | 2020-05-05 | 广东美的厨房电器制造有限公司 | 烹饪设备、电子设备、语音服务器、语音控制方法和装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP4301092A4 |
Also Published As
Publication number | Publication date |
---|---|
EP4301092A4 (en) | 2024-05-01 |
EP4301092A1 (en) | 2024-01-03 |
CN116917669A (zh) | 2023-10-20 |
JP2022129873A (ja) | 2022-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102416782B1 (ko) | 음성 인식 서비스 운용 방법 및 이를 지원하는 전자 장치 | |
KR20190024415A (ko) | 가전 기기 및 그의 제어방법 | |
WO2018107973A1 (zh) | 烹饪电器的控制方法和控制装置以及烹饪电器 | |
KR20120117148A (ko) | 음성 명령어 처리 장치 및 그 방법 | |
KR20210016815A (ko) | 복수의 지능형 에이전트를 관리하는 전자 장치 및 그의 동작 방법 | |
JP6893150B2 (ja) | オーディオ装置およびコンピュータで読み取り可能なプログラム | |
US9906661B2 (en) | Apparatus having power-saving mode, control method of the apparatus, and storage medium | |
JP6383409B2 (ja) | 案内装置、案内方法、プログラム及び情報記憶媒体 | |
WO2022180885A1 (ja) | 制御装置及び当該制御装置を有する加熱調理器 | |
KR102345883B1 (ko) | 그래픽 표시를 출력하는 전자 장치 | |
WO2023276335A1 (ja) | 音声インタフェースを制御する制御装置、及びそのような制御装置を備えた熱機器 | |
CN111956387B (zh) | 按摩设备的控制方法及按摩设备、计算机可读存储介质 | |
JP2007071448A (ja) | 加熱装置 | |
US20220287110A1 (en) | Electronic device and method for connecting device thereof | |
CN110164426A (zh) | 语音控制方法和计算机存储介质 | |
WO2022181039A1 (ja) | 音声インタフェースを起動させる方法、コンピュータプログラム及び制御装置 | |
KR20180116725A (ko) | 음성 인식 서비스의 운용 화면 표시 방법 및 이를 지원하는 전자 장치 | |
KR102620705B1 (ko) | 전자 장치 및 그의 동작 방법 | |
JP4116965B2 (ja) | 給湯システム | |
JP2016186367A (ja) | 加熱調理器 | |
JP2006153420A (ja) | 加熱装置 | |
CN213366131U (zh) | 一种可语音控制的空气炸锅 | |
JP2018162956A (ja) | 加熱調理器 | |
JP2019050147A (ja) | 照明制御システム、照明制御方法、及びプログラム | |
EP3570158A1 (en) | Operating guide system for an appliance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21927981 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202180094453.3 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2021927981 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2021927981 Country of ref document: EP Effective date: 20230925 |