CN110149256A - Household appliance and its control method, device - Google Patents

Household appliance and its control method, device Download PDF

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Publication number
CN110149256A
CN110149256A CN201910593763.4A CN201910593763A CN110149256A CN 110149256 A CN110149256 A CN 110149256A CN 201910593763 A CN201910593763 A CN 201910593763A CN 110149256 A CN110149256 A CN 110149256A
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CN
China
Prior art keywords
household appliance
period
point
deadline
user
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CN201910593763.4A
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Chinese (zh)
Inventor
黎鸿华
李硕勇
卜韩萍
缪辉
张博超
李俊杰
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201910593763.4A priority Critical patent/CN110149256A/en
Publication of CN110149256A publication Critical patent/CN110149256A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/2816Controlling appliance services of a home automation network by calling their functionalities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/2816Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/282Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223Execution procedure of a spoken command
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/225Feedback of the input speech

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

This application involves a kind of household appliance and its control methods, device, the period phonetic order that can be sent according to user carries out voice recognition processing and obtains corresponding period voice messaging, can compare and analyze period voice messaging and preset time segments database after controller acquisition time section voice messaging.It obtains deadline point when household appliance corresponding to the period phonetic order of user's transmission completes work and informs user, then judge whether the deadline point meets the needs of users.It completes to work accordingly in deadline point if satisfied, controller will control household appliance, to realize the voice reservation control of household appliance.Above scheme does not need user and is interacted by interactive device and household appliance, it is only necessary to issue corresponding period phonetic order to household appliance, it can reservation household appliance works, and has the advantages that operation ease is high.

Description

Household appliance and its control method, device
Technical field
This application involves family's electro-technical fields, more particularly to a kind of household appliance and its control method, device.
Background technique
Electric cooker is essential a kind of household electrical appliance in daily life, its appearance effectively improves culinary art effect Rate.With the rapid development of science and technology, the function of electric cooker is more and more diversified and intelligent, in order to meet the culinary art of user The reservation cooking function of demand, electric cooker also comes into being.
The mode of traditional electric cooker reservation culinary art is that user is related by the human-computer interaction device input reservation of electric cooker Instruction, that is, cook the instructions such as time point of end, culinary art mode and confirmation reservation operation.Finally electric cooker is referred in correlation Under the action of order, corresponding cooking operation is completed when reaching the time point that culinary art set by user terminates.However, traditional electricity Rice cooker reservation cooking method needs to carry out manually by user, poor operation convenience.
Summary of the invention
Based on this, it is necessary to aiming at the problem that traditional electric cooker reserves cooking method poor operation convenience, provide one kind Household appliance and its control method, device.
A kind of control method of household appliance, which comprises obtain the speech recognition equipment of household appliance according to The period phonetic order that family is sent carries out the period voice messaging that voice recognition processing obtains;According to the period voice Information and preset time segments database compare and analyze, and obtain the household appliance and are completed according to the period phonetic order Deadline point when relevant work, and exported after generating corresponding prompt information according to the deadline point, it is described default Time hop counts contain the data of the corresponding deadline point of different time sections voice messaging according to inventory;Believe when according to the prompt of output When breath judges the deadline point meet demand, controls the household appliance and complete corresponding work in the deadline point Make.
In one embodiment, when the prompt information when according to output judges the deadline point meet demand, Control the household appliance completed in the deadline point accordingly work the step of before, further includes: according to output Prompt information judge the deadline point whether meet demand.
In one embodiment, the prompt information according to output judge the deadline point whether meet demand After step, further includes: when the deadline point is unsatisfactory for demand, the regulating command sent according to user is to the completion Time point is adjusted, and obtains improving time point, and export after generating corresponding prompt information according to the improvement time point;It will The improvement time point returns as updated deadline point and judges the deadline according to the prompt information of output Point whether meet demand the step of.
In one embodiment, the deadline point is adjusted in the regulating command sent according to user, obtains To the step of improving time point, comprising: if receiving the phonetic order in advance of user's transmission, according to the phonetic order in advance The deadline point is adjusted to obtain and improves time point;If receive user's transmission delays phonetic order, basis The phonetic order of delaying is adjusted the deadline point to obtain improvement time point.
In one embodiment, it when the prompt information according to output judges the deadline point meet demand, also wraps It includes: the preset time segments database being updated and deposited according to the period voice messaging and deadline point Storage.
In one embodiment, when the prompt information when according to output judges the deadline point meet demand, It controls the household appliance and completes the step of working accordingly in the deadline point, comprising: when the prompt according to output When information judges the deadline point meet demand, according to the preset operating time of the household appliance and the deadline Point obtains the cut-in time point of the household appliance;When reaching the cut-in time point, controls the household electrical appliances and set It is standby to start to work.
In one embodiment, the deadline point meet demand includes: to receive user for the prompt information The sign on of transmission, or when duration of the output prompt information reaches preset duration, do not receive any control instruction.
A kind of control device of household appliance, described device includes: that period voice messaging obtains module, for obtaining house The period phonetic order that the speech recognition equipment of electric equipment is sent according to user carries out the period that voice recognition processing obtains Voice messaging;Period voice messaging analysis module, for according to the period voice messaging and preset time segments database It compares and analyzes, obtains the deadline when household appliance completes relevant work according to the period phonetic order Point, and exported after generating corresponding prompt information according to the deadline point, the preset time period database purchase has not The data of corresponding deadline point with period voice messaging;Working control module, for when the prompt information according to output When judging the deadline point meet demand, controls the household appliance and complete corresponding work in the deadline point Make.
A kind of household appliance, the household appliance include: controller and speech recognition equipment, described in the controller connection Speech recognition equipment, the period phonetic order that the speech recognition equipment is used to be sent according to user carry out voice recognition processing It obtains period voice messaging and is sent to the controller, the controller is used to carry out household electrical appliances according to above-mentioned control method The control of equipment.
In one embodiment, the household appliance further includes information presentation device, and the information presentation device connects institute State controller.
In one embodiment, the information presentation device is sound broadcasting device.
In one embodiment, the household appliance further includes memory storage, and the memory storage connects the controller.
In one embodiment, the household appliance is electric cooker.
Above-mentioned household appliance and its control method, device, the period phonetic order that can be sent according to user carry out language Sound identifying processing obtains corresponding period voice messaging, can be by period language after controller acquisition time section voice messaging Message breath is compared and analyzed with preset time segments database.Obtain household electrical appliances corresponding to the period phonetic order of user's transmission Equipment complete work when deadline point and inform user, then judge whether the deadline point meets the needs of users. It completes to work accordingly in deadline point if satisfied, controller will control household appliance, to realize household appliance Voice reservation control.Above scheme does not need user and is interacted by interactive device and household appliance, it is only necessary to issue corresponding Period phonetic order to household appliance, it can reservation household appliance work, have the advantages that operation ease is high.
Detailed description of the invention
Fig. 1 is the control method flow diagram of household appliance in an embodiment;
Fig. 2 is the control method flow diagram of household appliance in another embodiment;
Fig. 3 is the control method flow diagram of household appliance in another embodiment;
Fig. 4 is the control method flow chart of household appliance in an embodiment;
Fig. 5 is the controling device structure diagram of household appliance in an embodiment;
Fig. 6 is the controling device structure diagram of household appliance in another embodiment;
Fig. 7 is household appliance structural schematic diagram in an embodiment;
Fig. 8 is household appliance structural schematic diagram in another embodiment.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to disclosure of this application more saturating It is thorough comprehensive.
Referring to Fig. 1, a kind of control method of household appliance, including step S100, step S200 and step S400.
Step S100, the speech recognition equipment for obtaining household appliance carry out language according to the period phonetic order that user sends The period voice messaging that sound identifying processing obtains.
Specifically, speech recognition equipment is provided in household appliance, when user is to household appliance sending time section voice When instruction, corresponding identifying processing can be carried out to period phonetic order according to speech recognition equipment, to obtain and user The information that the period phonetic order of transmission matches, as period voice messaging.Period phonetic order is with voice Form send the instruction including period keyword, period keyword include: today, tomorrow, the day after tomorrow, morning, noon, Afternoon and evening etc..It is combined according to period keyword and other control words, it can obtain different period voices Instruction, such as: " completion this morning ", " completion this noon ", " completion this afternoon ", " completion tonight ", " tomorrow is early Upper completion ", " tomorrow noon completion ", " completion tomorrow afternoon ", " completion tomorrow evening ", " completion in the morning day after tomorrow ", " the noon day after tomorrow Completion ", " completion in the afternoon day after tomorrow ", " day after tomorrow completes at night " etc..Period voice messaging indicates interior with period phonetic order Appearance is consistent, and difference is only that existence form is inconsistent, and period phonetic order is that user sends in the form of speech, And period voice messaging is then the information of the other forms to match with period phonetic order, as long as being carried out convenient for controller Analysis processing.
It is appreciated that the type of period keyword be not limited in above-mentioned today, tomorrow, the day after tomorrow, morning, noon, Afternoon and evening etc., can also be Monday, Sunday Tuesday ... or Monday, Sunday on Tuesday ... or dusk, morning, Midnight etc. can be used to characterize the word of period.Likewise, the time being combined according to different period keywords The type of section phonetic order is not uniquely, for example, in one embodiment, can be worked according to different household appliances yet Content it is inconsistent, set " this morning, completion was cooked " etc. for period phonetic order.
It should be pointed out that in one embodiment, since the keyword pronunciation of numeric class is more close, simultaneously because number Combinatorics on words is more, or occupies more resource.In order to guarantee the accuracy rate of speech recognition, period phonetic order should be avoided Using the keyword of numeric class, such as 30 points etc. when 11.Further, in one embodiment, in order to reduce the period The memory space that voice messaging occupies, the length of period phonetic order and corresponding period voice messaging can be controlled In 3-6 word, have the advantages that discrimination tall person's occupied space resource is small.
Step S200 is compared and analyzed according to period voice messaging and preset time segments database, is obtained household electrical appliances and is set Deadline point when the standby completion relevant work according to period phonetic order, and corresponding prompt is generated according to deadline point It is exported after information.
Specifically, preset time period database purchase has the corresponding deadline point of different period voice messagings Data.After controller is according to acquisition time section voice messaging, by period voice messaging and preset time segments database into Row matching, obtains deadline point corresponding to the period voice messaging in preset time segments database.With the above-mentioned period For phonetic order, when user send period voice messaging be " completion this morning " when, corresponding controller will It is fitted on the deadline point of " 8 o'clock sharp of this morning ";When the period voice messaging that user sends is " completion this noon ", Corresponding controller will be matched to the deadline point of " 12 o'clock sharp of this noon ";When the period voice messaging that user sends When for " completion this afternoon ", corresponding controller will be matched to the deadline point of " 17 o'clock sharp of this afternoon ";Work as user When the period voice messaging of transmission is " completion tonight ", corresponding controller will be matched to " 20 o'clock sharp of tonight " Deadline point, other time section phonetic order it is similar, details are not described herein.
It should be pointed out that in one embodiment, household appliance is provided with information presentation device.When user sets to household electrical appliances Preparation send period phonetic order, and the speech recognition equipment of household appliance is identified to obtain corresponding period voice messaging simultaneously It is sent to the controller of household appliance.Controller prestores corresponding period database, when period voice messaging and presets Period database compares and analyzes, and after obtaining corresponding deadline point, controller can generate corresponding prompt information And information presentation device is sent to inform user, in order to which whether the deadline point closes user according to the demand estimation of itself It is suitable.
It is appreciated that the type of information presentation device is not that uniquely, can be the display device with display screen, it can Display, which is carried out, with text or other forms with the deadline point for sending controller informs user.In another embodiment, Information presentation device can also be sound broadcasting device, when controller obtains corresponding deadline point, sound broadcasting device Corresponding deadline point can be informed user in the form of speech.For example, when user sends " this morning to household appliance After the period phonetic order of completion ", final controller will obtain the deadline point of " 8 o'clock sharp of this morning ", at this time User is informed in the prompt information casting " 8 o'clock sharp of this morning " that sound broadcasting device will be sent according to controller.In a reality It applies in example, by taking household appliance is electric cooker as an example, sound broadcasting device can also further be broadcasted " to be reserved for you to tomorrow Morning, 8 points of completions were cooked " voice messaging inform user.
Step S400, when the prompt information according to output judges deadline point meet demand, control household appliance exists Corresponding work is completed when deadline point.
Specifically, when it is completed between put meet demand, i.e., the storage of expression controller is corresponding with period phonetic order Deadline glyph share the reservation demand at family.Controller will control household appliance and carry out work at corresponding time point at this time Make, so that household appliance can then be completed to work accordingly when point reaches between when it is completed, to realize the reservation to household appliance Control operation.
It should be pointed out that in one embodiment, preset time period database purchase has different time sections voice messaging The data of corresponding sart point in time and deadline point.When controller is matched to completion according to period voice messaging is received Corresponding prompt information can be generated when time point and informs user, while (i.e. according to defeated after user confirms that reservation operation starts Prompt information out judges deadline point meet demand), controller will control household appliance in sart point in time when progress Work.It is appreciated that it is not unique for controlling the mode that household appliance works according to the time of reservation, it is only necessary to can Household appliance is set to complete work in deadline point.
Referring to Fig. 2, in one embodiment, step S400 includes step S410 and step S420.
Step S410, when the prompt information according to output judges deadline point meet demand, according to household appliance Preset operating time and deadline point obtain household appliance cut-in time point.
Specifically, preset operating time characterization household appliance is tied since work to work when carrying out the work of a certain item The time of Shu Suoxu.Household appliance carries out a certain item work and needs the regular hour, and the household electrical appliances of same type are set For when carrying out the work of same type, the required time is consistent.Therefore, for different household appliances or household electrical appliances of the same race The different working modes of equipment, controller are preset with corresponding working time, as preset operating time.When controller according to After period voice messaging obtains deadline point, deadline point is subtracted each other with preset operating time, it can The cut-in time point required to correspondence.
Step S420, when reaching cut-in time point, control household appliance is started to work.
Specifically, controller has clocking capability, can learn corresponding time point at each moment by controller, at that time Between point when reaching cut-in time point, controller will control household appliance and start to carry out work according to corresponding operating mode Make.For example, household appliance is electric cooker, the deadline point that user is reserved is 8 o'clock sharp of this morning, and the electric meal of the type Stew cook when it is 30 minutes a length of, i.e., preset operating time be 30min.When controller obtains the complete of 8 o'clock sharp of this morning When at time point, it is this morning 7: 30 that 8 o'clock sharp of this morning, which subtracts 30min and working time point can be obtained,.When controller meter When reaching the 7: 30 of this morning, the heating device that controller will control electric cooker heats cavity, that is, start into Row work.
Referring to Fig. 3, in one embodiment, before step S400, this method further includes step S300.
Step S300, according to the prompt information of output judge deadline point whether meet demand.
Specifically, after controller output prompt information informs user, controller only can be according to the prompt information of output Carry out the judgement whether deadline point meets user demand.Only when it is completed between point meet the needs of users, just will do it Corresponding reservation control operation, otherwise will be adjusted deadline point, until meeting user demand.
It should be pointed out that judging whether the mode of meet demand is not uniquely, at one to deadline point It in embodiment, receives user and is directed to the sign on that prompt information is sent, or duration when reaching default of output prompt information Any control instruction is not received when long.
Specifically, it when the sign on for receiving user's transmission indicates deadline point meet demand, or mentions in output When being not received by arbitrary instruction in the preset duration after showing information, deadline point meet demand at this time is defaulted.It can manage Solution, in one embodiment, the transmission of sign on are also by way of voice messaging, such as when user sends " beginning " When phonetic order, speech recognition equipment is sent to controller after being identified, controller will be considered to receive opening for user's transmission Begin to instruct, control household appliance will be executed at this time and complete corresponding operation in deadline point.It should be pointed out that The size of preset duration is not unique, for example, in one embodiment, preset duration is 30 seconds, i.e., when controller exports Start timing after prompt information, if timing reaches 30 seconds, controller is not received by any control instruction, then defaults and complete at this time Time point meet demand.
Referring to Fig. 3, in one embodiment, after step S300, this method further includes step S500.
Step S500, when it is completed between point when being unsatisfactory for demand, the regulating command sent according to user is to deadline point It is adjusted, obtains improving time point, and export after generating corresponding prompt information according to improvement time point.
Specifically, please refer to Fig. 4, due to the corresponding deadline point of each period phonetic order only one, It may be unable to satisfy user demand for different users, or under special circumstances, the identical deadline is instructed, used When family needs to reserve different deadline point progress reservation controls, need that corresponding deadline point is adjusted, with full The different user demand of foot.It is appreciated that the method for user's regulating command is not that uniquely, can be the friendship in household appliance Input instruction is adjusted on mutual device, can also be that user is directly adjusted by way of voice, i.e. transmission voice tune The method for saving instruction.The voice regulating command that user sends is sent to controller, controller after speech recognition equipment identification According to user demand will deadline point delay or in advance, obtain improve time point.It should be pointed out that whenever controller according to After deadline point is adjusted in the regulating command that user sends, it can inform that user is corresponding at this time by suggestion device Time point is improved, consistent when specifically informing method is with listing deadline point meet demand, details are not described herein.
When will improve time point as updated deadline point, and return according to the judgement completion of the prompt information of output Between put whether meet demand the step of.Specifically, corresponding improvement time point can be obtained simultaneously after carrying out Primary regulation It informs user, time point will be improved as deadline point, carry out whether judging deadline point according to the prompt information of output The operation of meet demand.Only when it is completed between point (improve time point) meet the needs of users, just will do it corresponding reservation Control operation, otherwise will be adjusted again deadline point, until meeting user demand.
It should be pointed out that in one embodiment, being adjusted according to the regulating command that user sends to deadline point Section obtains the step of improving time point, comprising: if receiving the phonetic order in advance of user's transmission, refers to according to voice is shifted to an earlier date It enables that deadline point is adjusted to obtain and improves time point;If receiving the phonetic order of delaying of user's transmission, basis is prolonged Phonetic order is adjusted to obtain to deadline point afterwards improves time point.
Specifically, when information presentation device prompt user deadline point and be unsatisfactory for user demand, can be completion Time point point is too early or too late.The case where for deadline point too late, user can shift to an earlier date phonetic order pair by sending Deadline point is adjusted, so that deadline point be shifted to an earlier date, obtains improving time point.Further, user can pass through " earlier " or the phonetic order in advance of " early 30 minutes " etc is gradually adjusted deadline point.When user sends " early When a bit " or the phonetic order in advance of " 30 minutes early " is to household appliance, speech recognition equipment is identified to obtain voice in advance It instructs corresponding voice to adjust information and is sent to controller, controller will adjust information according to voice and carry out to deadline point It adjusts.It is appreciated that controller can control information presentation device after carrying out the adjusting operation of a deadline point Obtained improvement time point is informed into user (i.e. output prompt information informs user), in order to which user learns in time.
It should be pointed out that " earlier " the corresponding control deadline point time size to be shifted to an earlier date not is unique , it specifically can according to the demand of user or the type of household appliance carries out different settings.For example, in one embodiment In, corresponding " earlier " is that control deadline point shifts to an earlier date 15min.Further, in other embodiments, it can also be logical Cross the adjusting that other types of phonetic order in advance carries out deadline point, such as " more in advance " or " in advance one hour " Deng.Specifically phonetic order is not unique in advance, as long as the regulating command being capable of other speech recognition equipment identification.
In the case of the deadline, point was too early, user can delay phonetic order to the progress of deadline point by sending It adjusts, so that deadline point be delayed, obtains improving time point.Further, user can pass through " a little later " or " evening 30 The phonetic order in advance of minute " etc is gradually adjusted deadline point.When user sends " a little later " or " 30 points of evening When the phonetic order in advance of clock " is to household appliance, speech recognition equipment is identified to obtain the corresponding voice of phonetic order in advance It adjusts information and is sent to controller, controller will adjust information according to voice and deadline point is adjusted.It is appreciated that After carrying out the adjusting operation of a deadline point, when controller can control the improvement that information presentation device will obtain Between point inform user, in order to which user learns in time.Likewise, " a little later " corresponding control what deadline point to be delayed Time size be not it is unique, specifically can according to the demand of user or the type of household appliance carries out different settings.
Referring to Fig. 3, in one embodiment, when the prompt information according to output judges deadline point meet demand When, this method further includes step S600.
Step S600 is updated and deposits to preset time segments database according to period voice messaging and deadline point Storage.
Specifically, Fig. 4 is please referred to, in the present embodiment, in order to meet the needs of users, what is stored in controller is pre- If period database can be updated with real-time perfoming, so that when user carries out deadline point according to regulating command After adjusting, obtained improvement time point can update storage the corresponding period voice letter of the deadline point before adjusting (time point will be improved as new deadline point) under breath.For example, in one embodiment, voice messaging " today period The corresponding deadline point of completion in morning " is " 8 o'clock sharp of this morning ", and the deadline point is unsatisfactory for user and need to obtain situation Under, controller is adjusted (delayed every time 10 minutes) twice according to the regulating command of " a little later ", obtain improve time point be " this morning 8: 20 ", controller will control household appliance and complete work in this morning 8: 20, simultaneously " this morning 8 Point 20 " and corresponding " completion this morning " will be recorded by the memory storage of household appliance.When household appliance is completed this time Booking work or when carrying out this booking work, memory storage will be " completion this morning " and corresponding " today is early Upper 8: 20 " are sent to controller, will be " completion this morning " and corresponding in the preset time segments database in controller " 8 o'clock sharp of this morning " this data replace with " completion this morning " and corresponding " this morning 8: 20 " and save.When It is corresponding if user sends the period phonetic order of " completion this morning " when carrying out the reservation control of household appliance next time Controller will obtain the deadline point of " this morning 8: 20 ".It should be pointed out that in one embodiment, when complete When at time point meet demand, controller can equally execute the operation that memory deadline point corresponds to period voice messaging, with Convenient for can timely inform that controller is updated preset time segments database when point changes between when it is completed.
The control method of above-mentioned household appliance, the period phonetic order that can be sent according to user carry out at speech recognition Reason obtains corresponding period voice messaging, after controller acquisition time section voice messaging can by period voice messaging with Preset time segments database compares and analyzes.Household appliance corresponding to the period phonetic order of user's transmission is obtained to complete Deadline point when work simultaneously informs user, then judges whether the deadline point meets the needs of users.If satisfied, control Device processed will control household appliance and complete to work accordingly in deadline point, to realize the voice reservation control of household appliance System.Above scheme does not need user and is interacted by interactive device and household appliance, it is only necessary to issue corresponding period language Sound is instructed to household appliance, it can reservation household appliance works, and has the advantages that operation ease is high.
Referring to Fig. 5, a kind of control device of household appliance, comprising: period voice messaging obtains module 100, time Section voice messaging analysis module 200 and working control module 300.
Period voice messaging obtains what module 100 was sent for obtaining the speech recognition equipment of household appliance according to user Period phonetic order carries out the period voice messaging that voice recognition processing obtains.
Specifically, speech recognition equipment is provided in household appliance, when user is to household appliance sending time section voice When instruction, corresponding identifying processing can be carried out to period phonetic order according to speech recognition equipment, to obtain and user The information that the period phonetic order of transmission matches, as period voice messaging.Period phonetic order is with voice Form send the instruction including period keyword, period keyword include: today, tomorrow, the day after tomorrow, morning, noon, Afternoon and evening etc..It is combined according to period keyword and other control words, it can obtain different period voices Instruction, such as: " completion this morning ", " completion this noon ", " completion this afternoon ", " completion tonight ", " tomorrow is early Upper completion ", " tomorrow noon completion ", " completion tomorrow afternoon ", " completion tomorrow evening ", " completion in the morning day after tomorrow ", " the noon day after tomorrow Completion ", " completion in the afternoon day after tomorrow ", " day after tomorrow completes at night " etc..Period voice messaging indicates interior with period phonetic order Appearance is consistent, and difference is only that existence form is inconsistent, and period phonetic order is that user sends in the form of speech, And period voice messaging is then the information of the other forms to match with period phonetic order, as long as being carried out convenient for controller Analysis processing.
It is appreciated that the type of period keyword be not limited in above-mentioned today, tomorrow, the day after tomorrow, morning, noon, Afternoon and evening etc., can also be Monday, Sunday Tuesday ... or Monday, Sunday on Tuesday ... or dusk, morning, Midnight etc. can be used to characterize the word of period.Likewise, the time being combined according to different period keywords The type of section phonetic order is not uniquely, for example, in one embodiment, can be worked according to different household appliances yet Content it is inconsistent, set " this morning, completion was cooked " etc. for period phonetic order.It should be pointed out that in a reality It applies in example, since the keyword pronunciation of numeric class is more close, simultaneously because number combinatorics on words is more, or occupies more money Source.In order to guarantee the accuracy rate of speech recognition, period phonetic order should avoid the keyword using numeric class, such as 11 Shi Sanshi points etc..
Period voice messaging analysis module 200 is used to be carried out according to period voice messaging and preset time segments database Comparative analysis obtains deadline point when household appliance completes relevant work according to period phonetic order, and according to completion Time point exports after generating corresponding prompt information.
Specifically, preset time period database purchase has the corresponding deadline point of different period voice messagings Data.After controller is according to acquisition time section voice messaging, by period voice messaging and preset time segments database into Row matching, obtains deadline point corresponding to the period voice messaging in preset time segments database.With the above-mentioned period For phonetic order, when user send period voice messaging be " completion this morning " when, corresponding controller will It is fitted on the deadline point of " 8 o'clock sharp of this morning ";When the period voice messaging that user sends is " completion this noon ", Corresponding controller will be matched to the deadline point of " 12 o'clock sharp of this noon ";When the period voice messaging that user sends When for " completion this afternoon ", corresponding controller will be matched to the deadline point of " 17 o'clock sharp of this afternoon ";Work as user When the period voice messaging of transmission is " completion tonight ", corresponding controller will be matched to " 20 o'clock sharp of tonight " Deadline point, other time section phonetic order it is similar, details are not described herein.
It should be pointed out that in one embodiment, household appliance is provided with information presentation device.When user sets to household electrical appliances Preparation send period phonetic order, and the speech recognition equipment of household appliance is identified to obtain corresponding period voice messaging simultaneously It is sent to the controller of household appliance.Controller prestores corresponding period database, when period voice messaging and presets Period database compares and analyzes, and after obtaining corresponding deadline point, controller can generate corresponding prompt information And information presentation device is sent to inform user, in order to which whether the deadline point closes user according to the demand estimation of itself It is suitable.
Working control module 300 is used for when the prompt information according to output judges deadline point meet demand, control Household appliance is completed to work accordingly in deadline point.
Specifically, when it is completed between put meet demand, i.e., the storage of expression controller is corresponding with period phonetic order Deadline glyph share the reservation demand at family.Controller will control household appliance and carry out work at corresponding time point at this time Make, so that household appliance can then be completed to work accordingly when point reaches between when it is completed, to realize the reservation to household appliance Control operation.
It should be pointed out that in one embodiment, preset time period database purchase has different time sections voice messaging The data of corresponding sart point in time and deadline point.When controller is matched to completion according to period voice messaging is received Corresponding prompt information can be generated when time point and informs user, while (i.e. according to defeated after user confirms that reservation operation starts Prompt information out judges deadline point meet demand), controller will control household appliance in sart point in time when progress Work.It is appreciated that it is not unique for controlling the mode that household appliance works according to the time of reservation, it is only necessary to can Household appliance is set to complete work in deadline point.
In one embodiment, working control module 300, which is also used to work as, judges the deadline according to the prompt information of output When point meet demand, household appliance cut-in time is obtained according to the preset operating time of household appliance and deadline point Point;When reaching cut-in time point, control household appliance is started to work.Specific operation process is corresponding with above method part Embodiment it is similar, details are not described herein.
In one embodiment, working control module 300 is also used to judge deadline point according to the prompt information of output Whether meet demand.Specific operation process embodiment corresponding with above method part is similar, and details are not described herein.
In one embodiment, when point is unsatisfactory for demand between working control module 300 is also used to when it is completed, according to user Deadline point is adjusted in the regulating command of transmission, obtains improving time point, and corresponding according to time point generation is improved It is exported after prompt information;Time point will be improved as updated deadline point, and return and sentenced according to the prompt information of output Disconnected deadline point whether the operation of meet demand.Specific operation process embodiment corresponding with above method part is similar, This is repeated no more.
In one embodiment, if working control module 300 is also used to receive the phonetic order in advance of user's transmission, Deadline point is adjusted to obtain according to phonetic order in advance and improves time point;If receive user's transmission delays voice Instruction, then basis delays phonetic order and deadline point is adjusted to obtain improvement time point.Specific operation process with it is above-mentioned The corresponding embodiment in method part is similar, and details are not described herein.
Referring to Fig. 6, in one embodiment, the control device of household appliance further includes updating storage module 400.It updates Memory module 400 is for being updated and depositing to preset time segments database according to period voice messaging and deadline point Storage.Specific operation process embodiment corresponding with above method part is similar, and details are not described herein.
The control device of above-mentioned household appliance, the period phonetic order that can be sent according to user carry out at speech recognition Reason obtains corresponding period voice messaging, after controller acquisition time section voice messaging can by period voice messaging with Preset time segments database compares and analyzes.Household appliance corresponding to the period phonetic order of user's transmission is obtained to complete Deadline point when work simultaneously informs user, then judges whether the deadline point meets the needs of users.If satisfied, control Device processed will control household appliance and complete to work accordingly in deadline point, to realize the voice reservation control of household appliance System.Above scheme does not need user and is interacted by interactive device and household appliance, it is only necessary to issue corresponding period language Sound is instructed to household appliance, it can reservation household appliance works, and has the advantages that operation ease is high.
Referring to Fig. 7, a kind of household appliance, comprising: controller 10 and speech recognition equipment 20, controller 10 connect voice Identification device 20, the period phonetic order that speech recognition equipment 20 is used to be sent according to user carry out voice recognition processing and obtain Period voice messaging is simultaneously sent to controller 10, and controller 10 is used to carry out the control of household appliance according to above-mentioned control method System.
Specifically, speech recognition equipment 20 is provided in household appliance, when user is to household appliance sending time section language When sound instructs, corresponding identifying processing can be carried out to period phonetic order according to speech recognition equipment 20, thus obtain with The information that the period phonetic order that user sends matches, as period voice messaging.Period phonetic order be with The instruction including period keyword that the form of voice is sent, period keyword include: today, tomorrow, the day after tomorrow, morning, Noon, afternoon and evening etc..It is combined according to period keyword and other control words, it can obtain the different periods Phonetic order, such as: " completion this morning ", " completion this noon ", " completion this afternoon ", " completion tonight ", " bright Completion in its morning ", " tomorrow noon completion ", " completion tomorrow afternoon ", " completion tomorrow evening ", " completion in the morning day after tomorrow ", " day after tomorrow Noon completion ", " completion in the afternoon day after tomorrow ", " day after tomorrow completes at night " etc..Period voice messaging and period phonetic order indicate Content be consistent, difference be only that existence form is inconsistent, period phonetic order is that user sends out in the form of speech It send, and period voice messaging is then the information of the other forms to match with period phonetic order, as long as convenient for control Device 10 is analyzed and processed.
Preset time period database purchase has the number of different period voice messaging and point of corresponding deadline According to.After controller 10 is according to acquisition time section voice messaging, by period voice messaging and preset time segments database into Row matching, obtains deadline point corresponding to the period voice messaging in preset time segments database.With the above-mentioned period For phonetic order, when the period voice messaging that user sends is " completion this morning ", corresponding controller 10 will It is matched to the deadline point of " 8 o'clock sharp of this morning ";When the period voice messaging that user sends is " completion this noon " When, corresponding controller 10 will be matched to the deadline point of " 12 o'clock sharp of this noon ";When the period language that user sends When message breath is " completion this afternoon ", corresponding controller 10 will be matched to the deadline of " 17 o'clock sharp of this afternoon " Point;When the period voice messaging that user sends is " completion tonight ", corresponding controller 10 will be matched to " today The deadline point of 20 o'clock sharp at night ", other time section phonetic order is similar, and details are not described herein.
Referring to Fig. 8, in one embodiment, household appliance further includes information presentation device 30, information presentation device 30 Connect controller 10.
Specifically, when user is to household appliance sending time section phonetic order, the speech recognition equipment 20 of household appliance into Row identification obtains corresponding period voice messaging and is sent to the controller 10 of household appliance.Controller 10 prestores accordingly Period database, when period voice messaging and preset time segments database compare and analyze, when obtaining corresponding completion Between put after, controller 10 can generate corresponding prompt information and be sent to information presentation device 30 to inform user, in order to Whether user is suitable according to the demand estimation of itself the deadline point.
It is appreciated that the type of information presentation device 30 is not that uniquely, can be the display device with display screen, The deadline point that controller 10 can be sent carries out display with text or other forms and informs user.In another embodiment In, information presentation device 30 can also be sound broadcasting device, and when controller 10 obtains corresponding deadline point, voice is broadcast Corresponding deadline point can be informed in the form of speech user by reporting device.For example, when user sends " the present to household appliance After the period phonetic order of completion in its morning ", final controller 10 will obtain the deadline of " 8 o'clock sharp of this morning " User is informed in point, the prompt information casting " 8 o'clock sharp of this morning " that sound broadcasting device will be sent according to controller at this time.? In one embodiment, by taking household appliance is electric cooker as an example, it " is your reservation that sound broadcasting device can also further be broadcasted Cook to 8 points of completions tomorrow morning " voice messaging inform user.
Referring to Fig. 8, in one embodiment, household appliance further includes memory storage 40, the connection control of memory storage 40 Device 10.
Specifically, in order to meet the needs of users, the preset time segments database stored in controller 10 is can be real-time It is updated, so that after user is adjusted deadline point according to regulating command, obtained improvement time Point, which can update storage under the corresponding period voice messaging of deadline point before adjusting, (will improve time point as new Deadline point).For example, in one embodiment, period voice messaging " completion this morning " the corresponding deadline Point is " 8 o'clock sharp of this morning ", and the deadline point is unsatisfactory in the case of user need to obtain, and controller 10 is according to " a little later " Regulating command adjusted (delayed every time 10 minutes) twice, obtain improve time point be " this morning 8: 20 ", controller 10, which will control household appliance, completes work in this morning 8: 20, simultaneously " this morning 8: 20 " and corresponding " today Complete in the morning " it will be recorded by the memory storage 40 of household appliance.When household appliance completes this booking work or carries out this When secondary booking work, " completion this morning " and corresponding " this morning 8: 20 " will be sent to control by memory storage 40 Device 10 processed, by " completion this morning " in the preset time segments database in controller 10 and corresponding " 8 points of this morning It is whole " this data replaces with " completion this morning " and corresponding " this morning 8: 20 " and saves.When carrying out house next time When the reservation control of electric equipment, if user sends the period phonetic order of " completion this morning ", corresponding controller 10 will It can obtain the deadline point of " this morning 8: 20 ".
In one embodiment, household appliance is electric cooker.Specifically, speech recognition equipment 20 is provided on electric cooker. The control method of above-mentioned household appliance is applied to electric cooker by information presentation device 30 etc., pre- by voice so as to realize It the operation such as about cooks or cooks congee, effectively improve the work convenience of electric cooker.
Above-mentioned household appliance, the period phonetic order that can be sent according to user carry out voice recognition processing and are corresponded to Period voice messaging, can be by period voice messaging and preset time period after controller acquisition time section voice messaging Database compares and analyzes.Obtain user transmission period phonetic order corresponding to household appliance complete work when it is complete It at time point and informs user, then judges whether the deadline point meets the needs of users.If satisfied, controller will be controlled Household appliance processed is completed to work accordingly in deadline point, to realize the voice reservation control of household appliance.Above-mentioned side Case does not need user and is interacted by interactive device and household appliance, it is only necessary to issue corresponding period phonetic order to family Electric equipment, it can reservation household appliance works, and has the advantages that operation ease is high.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.

Claims (13)

1. a kind of control method of household appliance, which is characterized in that the described method includes:
The period phonetic order that the speech recognition equipment of acquisition household appliance is sent according to user carries out voice recognition processing and obtains The period voice messaging arrived;
Compared and analyzed according to the period voice messaging and preset time segments database, obtain the household appliance according to The period phonetic order completes deadline point when relevant work, and generates corresponding mention according to the deadline point It is exported after showing information, the preset time period database purchase has the number of the corresponding deadline point of different time sections voice messaging According to;
When the prompt information according to output judges the deadline point meet demand, the household appliance is controlled described complete At the corresponding work of completion when time point.
2. control method according to claim 1, which is characterized in that described when according to the judgement of the prompt information of output When deadline point meet demand, control the household appliance completed in the deadline point accordingly work the step of it Before, further includes:
According to the prompt information of output judge the deadline point whether meet demand.
3. control method according to claim 2, which is characterized in that the prompt information according to output judges described complete At time point whether meet demand the step of after, further includes:
When the deadline point is unsatisfactory for demand, the deadline point is adjusted according to the regulating command that user sends Section is obtained improving time point, and is exported after generating corresponding prompt information according to the improvement time point;
Using the improvement time point as updated deadline point, and return judged according to the prompt information of output it is described complete At time point whether meet demand the step of.
4. control method according to claim 3, which is characterized in that the regulating command sent according to user is to described Deadline point is adjusted, and obtains the step of improving time point, comprising:
If receiving the phonetic order in advance of user's transmission, the deadline point is carried out according to the phonetic order in advance Adjusting obtains improving time point;
If receive user's transmission delays phonetic order, phonetic order is delayed according to, the deadline point is carried out Adjusting obtains improving time point.
5. control method according to claim 4, which is characterized in that when the prompt information according to output judges the completion When time point meet demand, further includes: according to the period voice messaging and deadline point to the preset time Segments database is updated and stores.
6. control method according to claim 1, which is characterized in that described when according to the judgement of the prompt information of output When deadline point meet demand, controls the household appliance and completes the step of working accordingly in the deadline point, Include:
When the prompt information according to output judges the deadline point meet demand, according to the default work of the household appliance Make the time and deadline point obtains the cut-in time point of the household appliance;
When reaching the cut-in time point, controls the household appliance and start to work.
7. control method according to claim 1-6, which is characterized in that the deadline point meet demand packet It includes: receiving user and be directed to the sign on that the prompt information is sent, or the duration of the output prompt information reaches default Any control instruction is not received when duration.
8. a kind of control device of household appliance, which is characterized in that described device includes:
Period voice messaging obtains module, the period that the speech recognition equipment for obtaining household appliance is sent according to user Phonetic order carries out the period voice messaging that voice recognition processing obtains;
Period voice messaging analysis module, for being carried out pair according to the period voice messaging and preset time segments database Than analysis, the deadline point when household appliance completes relevant work according to the period phonetic order, and root are obtained It is exported after generating corresponding prompt information according to the deadline point, the preset time period database purchase has different time sections The data of the corresponding deadline point of voice messaging;
Working control module, for controlling institute when the prompt information according to output judges the deadline point meet demand Household appliance is stated to complete to work accordingly in the deadline point.
9. a kind of household appliance, which is characterized in that the household appliance includes: controller and speech recognition equipment, the control Device connects the speech recognition equipment,
The period phonetic order that the speech recognition equipment is used to be sent according to user carries out voice recognition processing and obtains the time Section voice messaging is simultaneously sent to the controller, and the controller is used for controlling party according to claim 1-7 The control of method progress household appliance.
10. household appliance according to claim 9, which is characterized in that the household appliance further includes information presentation device, The information presentation device connects the controller.
11. household appliance according to claim 10, which is characterized in that the information presentation device is voice broadcast dress It sets.
12. household appliance according to claim 10, which is characterized in that the household appliance further includes memory storage, institute It states memory storage and connects the controller.
13. household appliance according to claim 9, which is characterized in that the household appliance is electric cooker.
CN201910593763.4A 2019-07-03 2019-07-03 Household appliance and its control method, device Pending CN110149256A (en)

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CN112575520A (en) * 2019-09-29 2021-03-30 青岛海尔洗衣机有限公司 Reservation method and device of washing equipment and storage medium

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