CN105185378A

CN105185378A - Voice control method, voice control system and voice-controlled air-conditioner

Info

Publication number: CN105185378A
Application number: CN201510688521.5A
Authority: CN
Inventors: 蒋军辉; 郑铁军; 韦正春; 罗俊宏
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2015-10-20
Filing date: 2015-10-20
Publication date: 2015-12-23

Abstract

The invention provides a voice control method, a voice control system and a voice-controlled air-conditioner. The method comprises the following steps: forming user voice data based on recognition and coding of received user voice; transmitting an indicating signal corresponding to the user voice data based on processing for the user voice data to complete control of a user by voice. Therefore, the problem that the voice control system, constructed by voice sensing, synthesizing and analyzing processing, of air-conditioning equipment is used for implementing human-machine information transfer and communication by human voice can be solved, human-machine information communication is conveniently realized, and more air-conditioning equipment control modes and various equipment interaction experience and humanized service can be provided.

Description

Acoustic-controlled method, voice activated control and the air-conditioning of acoustic control can be carried out

Technical field

The present invention relates to field of household appliance control, particularly relate to a kind of acoustic-controlled method, voice activated control and the air-conditioning of acoustic control can be carried out.

Background technology

Along with the development of Internet of Things, Smart Home Related product constantly becomes the focus that masses pursue, intelligent lighting, security device, high in the clouds is monitored, visual intercom, wearable grade for Related product, make home equipment more diversity, more humane, more convenient and more comfortableness.Also emerge in large numbers many innovative technologies in field of air conditioning equally, as quiet, the human oriented designs such as ventilation, its achievement is significant.But realizing in interactive process, air-conditioning equipment also needs to rely on terminal device, and (this terminal equipment is for non-human had, need be carried out by electronic third-party equipment and control, such as: mobile phone or manual operator etc.), as manual operator or mobile phone etc. manually complete.Like this, user need understand how to operate these manual operators, handset device come with air-conditioning equipment carry out man-machine between information transmission with exchange, not convenient comfortable, be not suitable for the user such as old man, child, lack the diversity of air-conditioning equipment use and lack humanized service.

Thus, manipulation, the information transmission of current man-machine air-conditioning equipment also need mode more easily with exchanging, can without the need to just by other equipment can easily cosily carry out information transmission with air-conditioning equipment and exchange, need the more comfortable interactive mode more easily of more high-quality and Consumer's Experience and more humane service.

Summary of the invention

Fundamental purpose of the present invention is the air-conditioning providing a kind of acoustic-controlled method, voice activated control and can carry out acoustic control, to solve the voice activated control by voice sensing, synthesis, analyzing and processing structure air-conditioning equipment, realize people's machine information by the voice of people to transmit and the problem exchanged, cosily realize man-machine information interchange with convenient, more air-conditioning equipment control mode and diversified equipment interactive experience and more humane service are provided.

One aspect of the present invention provides a kind of acoustic-controlled method, comprising: based on identification and the coding of the user speech to reception, form user voice data; Based on the process to described user voice data, transmit the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user.

Wherein, based on identification and the coding of the user speech to reception, form user voice data, comprise: receive voice from user by the speech transducer of carrying out mutual home appliance outside surface with user that is distributed in of voice activated control, and after identifying according to the intonation of voice, amplitude, frequency, sound ray, the simulating signal being identified as user speech is encoded into digital signal to form user voice data by analog to digital conversion, sends to the voice activated control mainboard of voice activated control.

Wherein, based on the process to described user voice data, transmit the indicator signal of corresponding described user voice data, with the control that completing user is undertaken by voice, comprise: the indicator signal being obtained corresponding described user voice data by voice activated control mainboard analyzing and processing user voice data, and described indicator signal is sent to carry out mutual home appliance with user, the control by voice, home appliance carried out with completing user.

Wherein, the indicator signal of corresponding described user voice data is obtained by voice activated control mainboard analyzing and processing user voice data, comprise: by being built in the collection of the Micro-processor MCV of voice activated control mainboard, analysis and/or calculation function, analyzing and processing user voice data; And/or, obtain corresponding indicator signal by the user voice data after the database identifying processing that is built in voice activated control mainboard; And/or, described indicator signal is sent to and carries out mutual home appliance with user, comprising: the indicator signal corresponding with described user voice data is passed through voice activated control mainboard through RS-485 internal communication, be sent to and carry out mutual home appliance with user.

Wherein, being obtained the indicator signal of corresponding described user voice data by voice activated control mainboard analyzing and processing user voice data, also comprising: by being built in the Wifi device of voice activated control mainboard, carry out network communication and transmission with cloud system and/or mobile phone A PP; Wherein, when with arithmetic system obtain cloud system carry out network communication and transmission time, utilize the voice of cloud system record to be supplied to identification and the coding that speech transducer carries out user speech, and/or, be supplied to the database, ROM and/or MCU that are built in voice activated control mainboard and carry out the identification of user voice data, storage, collection, analysis and/or computing, to obtain the indicator signal of respective user speech data, and/or, cloud system is utilized directly to carry out analyzing and processing to user voice data, to obtain the indicator signal of respective user speech data; Wherein, when carrying out network communication and transmission with mobile phone A PP, relevant functional parameters is set by mobile phone A PP, thinks that voice activated control provides specific user's limitation function of expansion, home appliance operational mode default feature and/or the home appliance internal security operation monitoring function based on RS-485 internal communication; And/or the home appliance operational mode that voice activated control mainboard is often selected based on user by built-in ROM, carries out corresponding stored by the operational mode of the audio frequency of user and described normal selection, and be preferentially supplied to user's selection; And/or voice activated control mainboard, by built-in gsm module, carries out short message communication with the mobile phone of user, realizes Long-distance Control and safety monitoring; And/or home appliance, based on RS-485 internal communication, controls the setting of the working parameters of voice activated control mainboard; And/or, the security exception information that user was occurred by speech transducer inquiry home appliance.

Wherein, the method also comprises: the decoding of the synthetic speech received based on the feedback to indicator signal, provides interaction device voice to user.

Wherein, the decoding of the synthetic speech received based on the feedback to indicator signal, interaction device voice are provided to user, comprise: the voice activated control mainboard of voice activated control, receive from the feedback data of home appliance to indicator signal, and after the synthetic speech described feedback data represented carries out logical decode, send to the voice operation demonstrator of voice activated control; Voice operation demonstrator, by the synthetic speech after described logical decode, becomes voice analog signal through analog-to-digital conversion, sends to user, does further speech exchange with indicating user.

Wherein, the further speech exchange of indicating user comprises: indicating user carries out model selection by voice.

The present invention on the other hand provides a kind of voice activated control, comprising: speech input device, for based on to the identification of the user speech received and coding, forms user voice data; Process transmitting device, for based on the process to described user voice data, transmits the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user.

Wherein, speech input device, comprise: speech transducer, be distributed in and carry out mutual home appliance outside surface with user, it receives the voice from user, and after identifying according to the intonation of voice, amplitude, frequency, sound ray, the simulating signal being identified as user speech is encoded into digital signal to form user voice data by analog to digital conversion, sends to the voice activated control mainboard of voice activated control.

Wherein, process transmitting device, comprise: the voice activated control mainboard be connected with speech transducer, analyzing and processing user voice data obtains the indicator signal of corresponding described user voice data, and described indicator signal is sent to carry out mutual home appliance with user, the control by voice, home appliance carried out with completing user.

Wherein, voice activated control mainboard, comprising: by being built in the collection of the Micro-processor MCV of this voice activated control mainboard, analysis and/or calculation function, analyzing and processing user voice data; And/or, by being built in the database of this voice activated control mainboard, the user voice data after identifying processing and obtain corresponding indicator signal; And/or, the indicator signal corresponding with described user voice data is passed through voice activated control mainboard through RS-485 internal communication, be sent to and carry out mutual home appliance with user.

Wherein, voice activated control mainboard, also comprises: the Wifi device being built in voice activated control mainboard, carries out network communication and transmission with cloud system and/or mobile phone A PP; Wherein, when with arithmetic system obtain cloud system carry out network communication and transmission time, utilize the voice of cloud system record to be supplied to identification and the coding that speech transducer carries out user speech, and/or, be supplied to the database, ROM and/or MCU that are built in voice activated control mainboard and carry out the identification of user voice data, storage, collection, analysis and/or computing, to obtain the indicator signal of respective user speech data, and/or, cloud system is utilized directly to carry out analyzing and processing to user voice data, to obtain the indicator signal of respective user speech data; Wherein, when carrying out network communication and transmission with mobile phone A PP, relevant functional parameters is set by mobile phone A PP, thinks that described voice activated control provides specific user's limitation function of expansion, home appliance operational mode default feature and/or the home appliance internal security operation monitoring function based on RS-485 internal communication; And/or the home appliance operational mode that voice activated control mainboard is often selected based on user by built-in ROM, carries out corresponding stored by the operational mode of the audio frequency of user and described normal selection, and be preferentially supplied to user's selection; And/or voice activated control mainboard, by built-in gsm module, carries out short message communication with the mobile phone of user, realizes Long-distance Control and safety monitoring; And/or home appliance, based on RS-485 internal communication, controls the setting of the working parameters of voice activated control mainboard; And/or, the security exception information that user was occurred by speech transducer inquiry home appliance.

Wherein, this system, also comprises: instantaneous speech power, for the decoding of synthetic speech received based on the feedback to indicator signal, provides interaction device voice to user.

Wherein, instantaneous speech power, comprising: voice operation demonstrator, by the synthetic speech carried out after logical decode sent from voice activated control mainboard, becomes voice analog signal, sends to user, do further speech exchange with indicating user through analog-to-digital conversion; Wherein, voice activated control mainboard receives and carries out logical decode from home appliance to the synthetic speech represented by the feedback data of indicator signal.

Wherein, indicating user does further speech exchange and comprises: indicating user carries out model selection by voice.

Wherein, described home appliance is air-conditioning.

The present invention also provides a kind of air-conditioning that can carry out acoustic control on the other hand, and comprising: aforementioned voice activated control, namely described air-conditioning carries out the home appliance of interactive voice with user; And/or described air-conditioning adopts preceding method, and namely described air-conditioning carries out the home appliance of interactive voice with user.

Another aspect of the invention provides a kind of air-conditioning that can carry out acoustic control, comprising: the voice activated control being arranged at described air-conditioning; Wherein, voice activated control comprises: speech input device, voice activated control mainboard and/or instantaneous speech power; Speech input device comprises: speech transducer, is arranged in described air-conditioning outside surface, based on identification and the coding of the user speech to reception, forms user voice data; The voice activated control mainboard be connected with speech transducer and instantaneous speech power, based on the process to described user voice data, transmits the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user.

Wherein, voice activated control mainboard, comprising: be built-in with Wifi device, carries out network communication and transmission with cloud system and/or mobile phone A PP; Wherein, when with arithmetic system obtain cloud system carry out network communication and transmission time, utilize the voice of cloud system record to be supplied to identification and the coding that speech transducer carries out user speech, and/or, be supplied to the database, ROM and/or MCU that are built in voice activated control mainboard and carry out the identification of user voice data, storage, collection, analysis and/or computing, to obtain the indicator signal of respective user speech data, and/or, cloud system is utilized directly to carry out analyzing and processing to user voice data, to obtain the indicator signal of respective user speech data; Wherein, when carrying out network communication and transmission with mobile phone A PP, relevant functional parameters is set by mobile phone A PP, thinks that described voice activated control provides specific user's limitation function of expansion, air conditioning operating mode default feature and/or the air-conditioning internal security operation monitoring function based on RS-485 internal communication; And/or, be built-in with ROM, based on the air conditioning operating mode that user often selects, the operational mode of the audio frequency of user and described normal selection carried out corresponding stored, and be preferentially supplied to user's selection; And/or, be built-in with Micro-processor MCV by gathering, analyzing and/or calculation function, analyzing and processing user voice data; And/or, be built-in with database, have identify and stored voice message function, the user voice data after identifying processing and obtain correspondence indicator signal; And/or, be built-in with gsm module, carry out short message communication with the mobile phone of user, realize Long-distance Control and safety monitoring; And/or, voice activated control mainboard and air-conditioning internal machine mainboard are through RS-485 internal communication, indicator signal corresponding for described user voice data is sent to and carries out mutual air-conditioning with user, with the control that completing user is undertaken by voice, and/or, air-conditioning internal machine mainboard, through RS-485 internal communication, controls the setting of the working parameters of voice activated control mainboard.

Wherein, instantaneous speech power, comprising: voice operation demonstrator, from the synthetic speech carried out after logical decode that voice activated control mainboard sends, becomes voice analog signal, sends to user, do further speech exchange with indicating user through analog-to-digital conversion; Wherein, voice activated control mainboard receives and carries out logical decode from air-conditioning internal machine mainboard to the synthetic speech represented by the feedback data of indicator signal.

The solution of the present invention, by increasing voice activated control in domestic electric appliance especially air-conditioning equipment, realizing people and air-conditioning equipment direct information and to transmit and mutual, can more preferably user's service, avoids study and the use of comparatively complicated opertaing device.Especially by voice sensing and the phonetic synthesis of voice activated control, the start and stop of air-conditioning, the order of model selection are performed, improves the convenience that air-conditioning equipment uses.Further, air-conditioning equipment oneself in acoustic control process detect and feed back air-conditioning equipment behaviour in service in time, can also improve reliability and the security of equipment use.Further, by the storing memory of high in the clouds data for voice, Algorithm Analysis, meets the intellectuality of air-conditioning and the demand of hommization.And in addition, controlled the setting parameter of voice activated control, more diversity and the rich trend meeting the Smart Home in Internet of Things epoch by mobile phone A PP; By gsm module, realize the remote monitoring of people to air-conditioning, safety and reliability for customer service, etc.Thus, people and air-conditioning can pass through voice, realize convenient, controlled, safe, intelligentized information interchange, and people can say distinctive, mode easily by people, realize people's machine information to transmit and exchange, air-conditioning equipment also more convenient cosily behaviour provides various experience and the service of human nature.

Wherein, the audio storage of voice activated control refers to the simple storage of the simulated audio signal to input, the storage of database is the digital signal to being extracted by simulating signal, is stored in correspondingly to have on the platform of data management system, as SQLServer data management platform; And high in the clouds data are based on the storage on cloud server, to personal data backup and effectively management, phonetic storage is transmitted to high in the clouds by the data of the webserver.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 is the process flow diagram of an embodiment of acoustic-controlled method of the present invention;

Fig. 2 is the schematic diagram of an embodiment of the solution of the present invention;

Fig. 3 is the structured flowchart of an embodiment of voice activated control of the present invention.

Embodiment

For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the specific embodiment of the invention and corresponding accompanying drawing, technical solution of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

According to the solution of the present invention, provide a kind of acoustic-controlled method.For clearer explanation implementation of the present invention, shown in the flow process of an embodiment of method of the present invention shown in composition graphs 1 and Fig. 2, the schematic diagram of an embodiment of the solution of the present invention, is described method of the present invention.

In step S110, based on identification and the coding of the user speech to reception, form user voice data.

The voice of people are attributes specific to people, are also to realize exchanging and interaction mode the most simply and easily.In one embodiment, voice from user can be received by the speech transducer 201 of voice activated control 200, and carry out identifying and encoding.Further, this speech transducer 201 can be distributed in carry out mutual electric equipment (as machine in air-conditioning equipment etc.) with user outside surface on.

Such as: speech transducer 201 can be adopted to identify in conjunction with database and/or MCU processor.Wherein, speech transducer 201 is the medium of voice transfer and conversion, voice can only be identified, and impotentia store voice, and database is the voice signal received speech transducer 201, again through the speech data with personalization that the Treatment Analysis of MCU processor obtains, effective management of speech data can be carried out.It should be noted that, in this identifying, complete to speech recognition mainly by speech transducer 201, and database and/or MCU processor store and management the voice signal imported into.

In one embodiment, should " identifications " such as: speech transducer 201 judges according to the analysis of the intonation, amplitude, frequency, sound ray etc. of voice, identifies the sound whether these voice are human speech, even can identify whether as validated user, default user and/or specific user (man, female, always, children, owner, equipment commonly uses user etc.); If other sound (namely no) then can encode, transmit, transmit if human speech then can do coding further.

The sound of each individuality has the speciality of itself, the feature of other sound can be different from, speech transducer 201 can according to the speciality of the sound of each individuality itself (such as: intonation, amplitude, frequency, sound ray etc.) go refinement often to plant the signal of output, be simultaneously by the continuous analyzing stored to data and the process that learns again for the recognition machine of sound.

Further, user also can arrange relevant functional parameters by the application A PP on mobile phone, by Wifi device 205 grade of voice activated control 200 and mobile phone carry out mutual after, determine the functional parameter of the voice activated control 200 on this home appliance (as air-conditioning equipment).These functional parameters, can increase some specific functions, such as: only identify owner's audio frequency (specific user's limitation function), like this, when then stranger enters indoor, send voice command, input voice by speech transducer 201, the intonation of speech transducer 201 pairs of voice, amplitude, frequency, the analyses such as sound ray, judge that these voice are not the voice set by owner, the startup of this order to air-conditioning is invalid.Further again, these audio frequency, speech data can be the data being stored in high in the clouds, such as: utilize Wifi device 205 grade to associate to cloud system and also corresponding speech data can be called, the speech transducer 201 be supplied in voice activated control 200 completes discriminance analysis etc.Even, by wifi device 205, user voice data can be sent to cloud system, utilize cloud system directly to complete analyzing and processing.

In one embodiment, coding, can be to be defined as the user speech simulating signal of human speech, convert digital signal to, i.e. A/D conversion, forms user voice data.Further, this voice signal of coding and the speech data of user are passed to the voice activated control mainboard AP2 of voice activated control 200 by speech transducer 201.

An example application: when owner (user of legal acquiescence) gets back to room, want to open certain domestic electric appliance (calling home appliance in the following text), as: air-conditioning equipment, direct theory " unlatching air-conditioning ", the speech transducer 201 of the voice activated control 200 in air-conditioning equipment, machine outside surface distributed identifies that these voice are human speech, carry out voice coding A/D conversion, form user voice data, transmit this user voice data to the voice activated control mainboard AP2 of the voice activated control 200 in machine in air-conditioning equipment.

In step S120, based on the process to described user voice data, transmit the indicator signal of corresponding described user voice data.

In one embodiment, can by the voice activated control mainboard AP2 treatment and analysis user voice data of voice activated control 200.Further, can be gathered efficiently by the Micro-processor MCV 203 in voice activated control mainboard AP2, analyze, computing, process (decoding) user voice data and/or process sound control signal etc.Such as: after transmitting the user voice data come, MCU203 gathers, analyze, row operation of going forward side by side, and finally processes user voice data (example: decomposition vocabulary etc.).

In one example in which, MCU203 gathers, analyze, row operation of going forward side by side, and finally process user voice data, such as: MCU mainboard reads voice signal from speech transducer, this signal is simulating signal; The authenticity of the maximum particularly data of simulating signal, undistorted reading in voice signal, the characteristic that signal of this simulation also has because of different people and divide into the voice analog signal of individual character, therefore each simulating signal that MCU wants is screened, read wherein effective characteristic, and its characteristic is converted into digital signal, data-signal just can effectively be edited by database and manage; Decomposing vocabulary is a kind of simple and efficient mode, and a lot of product based on voice exploitation also makes in this way now, and this process relates to how optimization data algorithm.The how process of the effective feature volume of more extraction voice messagings, thus improve the accuracy of speech data is read; Decompose vocabulary, the algorithm of data belongs to serial input form; Also also can be able to walk abreast to digital independent based on database now simultaneously, that is after analog voice input, by the corresponding parallel decoding of the circuit design of acoustic control mainboard, form the syllable of a fixed sequence, syllable, then by the optimization process of software design patterns, preserve valid data information, finally be stored in database, database carries out logical operation to data, just effectively can process voice data.

Further, these audio frequency, speech data can be the data being stored in high in the clouds, such as: utilize Wifi device 205 grade to associate to cloud system and also corresponding speech data can be called, be supplied to the MCU203 being built in voice activated control mainboard AP2 in voice activated control 200, and carry out computing, complete analyzing and processing etc. between the user voice data gathered.In addition, the processing procedure such as collection, analysis, computing of MCU203 can be kept in by the ROM being built in voice activated control mainboard AP2 or store data and coordinated.

In one embodiment, the mainboard (the mainboard AP1 as air-conditioning equipment) of home appliance can also control the setting of the working parameters of voice activated control mainboard AP2, and the two can carry out internal communication by RS-485 etc.

In one embodiment, by the database 202 of voice activated control 200, the user voice data after process can be identified.Such as: the voice messaging storing corresponding various indicator signal or directive command in database 202, by the user voice data after this treatment and analysis, compare with the voice messaging stored, to identify the voice messaging that this user voice data is mated, thus extract indicator signal or the directive command of corresponding voice messaging.In addition, this database 202 can also be based upon in the ROM of voice activated control mainboard AP2.

Further, voice activated control mainboard AP2 can also such as, store the audio frequency of user (important user, " owner " in previous example etc.).This audio frequency can also be mapped with some operational modes of home appliance (such as air-conditioning) and store (as utilized built-in ROM) by this storage.

Further again, these audio frequency, speech data can be the data being stored in high in the clouds, such as: utilize Wifi device 205 grade to associate to cloud system and also corresponding speech data can be called, the database 202 be supplied in voice activated control 200 upgrades the data stored, and completes discriminance analysis etc.

Such as: the audio A F1 of this user, this user carries out man-machine interaction frequently by voice and air-conditioning equipment, and the selection operational mode that after starting air-conditioning equipment, the synthetic speech that provides is play and the voice that provide require a time period (such as: summer 7, 8, September) be all preference pattern B " 26 DEG C of refrigeration ", take second place pattern C " weak wind ", then by audio A F1 and this " Mode B ", " pattern C " respective stored, like this when upper once same user speech requires to start, the audio frequency that can identify this user fast and the operational mode liked, corresponding mode operation is given tacit consent to after starting of air conditioner, or, by the normal lectotype B of corresponding stored, the sequence of C is put into foremost and selects for this user.

Further, user also can arrange relevant functional parameters by the application A PP on mobile phone, by Wifi device 205 grade of voice activated control 200 and mobile phone carry out mutual after, determine the functional parameter of the voice activated control 200 on this home appliance (as air-conditioning equipment).

These functional parameters, can increase some specific functions, such as: only identify owner's audio frequency (specific user's limitation function), like this, when then stranger enters indoor, send voice command, input voice by speech transducer 201, the intonation of speech transducer 201 pairs of voice, amplitude, frequency, the analyses such as sound ray, judge that these voice are not the voice set by owner, the startup of this order to air-conditioning is invalid; In addition, operational mode can also be set and be chosen as acquiescence, like this, the voice activated control mainboard AP2 of voice activated control 200 just need not carry out the synthetic speech of the requirement model selection of decoding and propagating home appliance as step S130 below, and automatically obtain correlation parameter in the home appliance parameter etc. of the relevant environment temperature of machine (as: in the air-conditioning equipment), simultaneously according to the operational mode that early stage stores and record is analyzed user and liked, go logic to judge and select suitable pattern, avoiding complicated time interchange.

These functions, can also comprise: the voice activated control mainboard AP2 of voice activated control 200 can by internal communication modes such as such as RS-485, to home appliance internal operation situation (example: the air-conditioning mainboard AP1 of air-conditioning equipment) monitor, like this, can the running status of air-conditioning be upgraded in time, be processed.As: when abnormal running appears in the inner compressor of air-conditioning equipment, except simply cutting off the electricity supply, this problem can also be fed back to the active user of this air-conditioning equipment by voice (as: voice operation demonstrator 204) simultaneously; As: the sparking of electrical appliance kit power lead place is abnormal, then event remembered in power-off simultaneously and store, user just can by sending voice, input through speech transducer 201, voice activated control mainboard AP2 is inquired about, then can this abnormal information of providing of voice activated control 200, by its synthetic speech, by voice operation demonstrator 204, pass to the user requiring inquiry.

In addition, these functions, can also comprise: simultaneously by these abnormal informations by voice activated control 200 at the built-in gsm module 206 of voice activated control mainboard AP2, be sent in remote short messages mode on the mobile phone of the user of this equipment, and realize Long-distance Control etc. by the corresponding function digit of the message reply of user.

In one embodiment, the data-signal corresponding with described user voice data can be sent to home appliance by audio system 200, as mainboard AP1 in air-conditioning equipment, this data-signal can be indicator signal or directive command etc. for air-conditioning equipment.

Hold above-mentioned example application: after user voice data " unlatching air-conditioning " analyzing and processing, the voice messaging stored in itself and database 202 is compared, find the voice messaging " unlatching " of storage, extract indicator signal corresponding to this voice messaging " unlatching " or directive command " T ", and then, this indicator signal or directive command T are sent to home appliance (as: air-conditioning equipment) etc.

In step S130, the decoding of the synthetic speech received based on the feedback to indicator signal, provides interaction device voice to user.

Wherein, this process is voice activated control mainboard unceasing study and to the memory of legacy data and the process of process; Machine or computing machine go process, perform and synthetic speech signal go prompting user or carry out order relative to current science and technology, also be in incomplete process, and this process, machine or the maximum advantage of computing machine is exactly and data store ability and the analysis ability to data, remove to the process continued to optimize of fuzzy study calculationization the short slab making up machine or computing machine in addition.

In one embodiment, the voice activated control mainboard AP2 of voice activated control 200 can also receive the synthetic speech from home appliance, the indicator signal/order being derived from user speech is made to the voice of the home appliance of feedback.Example: the synthetic speech data that in air-conditioning equipment, mainboard AP1 sends, what these synthetic speech data can be that air-conditioning equipment initiatively sends also can be the feedback that the indicator signal corresponding according to user voice data is made, such as: when user requires air-conditioning after opening air-conditioning and air-conditioning opens not give tacit consent to operational mode by voice, feedback user carries out the synthetic speech data of model selection, first pass to voice activated control mainboard AP2, to be decoded this synthetic speech received by interrelated logic by it, and then to send to user.

Further, the digital-to-analogue conversion of synthetic speech through the voice operation demonstrator 204 of voice activated control 200 of this decoding and the further decoding of D/A conversion, simulating signal is converted to by digital signal, pass to user in human speech mode, such as: these voice be " select operational mode A: ..., B: ... " etc.

Further, equally, functional parameter can be preset by the mobile phone A PP of the user such as described in step S120, improve the efficiency of speech recognition, reduce the time of man-machine communication and complicated and improve control home appliance efficiency, to pass on to user abnormal conditions and abnormal information for its reference and service equipment the safety and reliability of support equipment, realize remote interaction and control etc., the function that these functional parameters embody and various example, see described in step S120, can not repeat them here.

Hold above-mentioned example application: " the unlatching air-conditioning " of owner to be identified by speech transducer 201 and encode (modulus A/D changes) passes to the audio system mainboard AP2 of audio system 200 after becoming user voice data at the audio system 200 of air-conditioning equipment; After the treatment and analysis of MCU203 and the identification of database 202, obtain the data-signal to " air-conditioning should be opened ", be sent to air-conditioning equipment, complete breakdown action by its air-conditioning internal machine mainboard AP1 according to this data-signal (directive command etc.); When the operational mode that it is not given tacit consent to, synthetic speech data-signal can be sent, this synthetic speech data-signal is delivered to voice activated control mainboard AP2, after completing Decoding Analysis by interrelated logic, by voice operation demonstrator 204, its digital-to-analogue D/A is converted to the simulating signal of synthetic speech, play to user to listen, so that user makes the feedback sound such as model selection for the synthetic speech play, it is mutual to complete man machine language.

Thus, user can realize man-machine information interaction easily by voice, and transmission of information, exchange of information are all very convenient.The start and stop of home appliance (such as air-conditioning equipment), the order of model selection are performed with synthesis realization by the sensing of voice, improve the convenience that home appliance uses, and by home appliance and user interaction process, the oneself achieving equipment detects and timely feedback device behaviour in service, and then also improves reliability and the security of equipment use.In addition, controlled the setting parameter of voice activated control 200 by mobile phone A PP, more diversity and the rich trend meeting the Smart Home in Internet of Things epoch, by gsm module 206, realizes the remote monitoring that people piles air-conditioning, provides the remote service of safety and reliability.

Fig. 3 schematically shows the structured flowchart of the embodiment according to voice activated control of the present invention, below in conjunction with schematic diagram shown in Fig. 2, an embodiment according to voice activated control of the present invention is described.This system can comprise:

Speech input device 310, for based on to the identification of user speech received and coding, forms user voice data.The concrete function of this device and process are see step S110.

In one embodiment, should " identifications " such as: speech transducer 201 judges according to the analysis of the intonation, amplitude, frequency, sound ray etc. of voice, identifies the sound whether these voice are human speech, even can identify whether as validated user, default user and/or specific user (man, female, always, children, owner, equipment commonly uses user etc.); If other sound (namely no) then can encode, transmit, transmit if human speech then can do coding further.The intonation, amplitude, frequency, sound ray etc. of these voice can be kept in the built-in ROM of the voice activated control mainboard AP2 of voice activated control 200.

Process conveyer 320, for based on the process to described user voice data, transmits the indicator signal of corresponding described user voice data.The concrete function of this device and process are see step S120.

In one embodiment, by the database 202 of voice activated control 200, the user voice data after process can be identified.Such as: the voice messaging storing corresponding various indicator signal or directive command in database 202, by the user voice data after this treatment and analysis, compare with the voice messaging stored, to identify the voice messaging that this user voice data is mated, thus extract indicator signal or the directive command (these signals or order are with form of data signals transmission communication between air-conditioning internal machine mainboard AP1 and voice activated control 200) of corresponding voice messaging.In addition, this database 202 can also be based upon in the ROM of voice activated control mainboard AP2.

Instantaneous speech power 330, for the decoding of synthetic speech received based on the feedback to indicator signal, provides interaction device voice to user.The concrete function of this device and process are see step S130.

This system, at the example of specific implementation principle (composition, working principle of design etc.), comprises the particular content of description as shown in Figures 1 to 3, is also the process and function that complete under each device of this system coordinates.

The process realized due to the system of the present embodiment and function are substantially corresponding to the embodiment of method shown in earlier figures 1 to Fig. 2 and the principle example of application scenarios, therefore not detailed part in the description of the present embodiment, see the related description in previous embodiment, can not repeat at this.

According to embodiments of the invention, additionally provide the one application corresponding to preceding method and/or system, i.e. a kind of air-conditioning that can carry out acoustic control.This air-conditioning can adopt said method and/or can possess said system, detects the power quality of self.Below according to an embodiment of this air-conditioning of the present invention, acoustic control principle described in reference diagram 2 is described.

This air-conditioning equipment comprises voice activated control 200, the performance of this voice activated control and process, specifically can see step S110 ~ S130, and speech input device 310, instantaneous speech power 330, the performance of transmission processing device 320 and process.

In one embodiment, voice activated control 200 at least comprises: speech input device, instantaneous speech power and voice activated control mainboard AP1.

In one embodiment, voice activated control mainboard AP1 can carry out such as: speech data analysis and process, communication control transmission, send the data-signal of voice activated control 200 to air-conditioning internal machine mainboard AP1 and control the voice activated control mainboard AP2 of working parameters setting etc. by this interior mainboard AP1.Specifically see process and the performance of step S120, process transmitting device 320.

Further, voice activated control mainboard AP2 can also comprise: gsm module 206, and it can carry out short message communication with mobile phone thus realize remote monitoring, mutual.This gsm module 206 can be built in this voice activated control mainboard AP2.

Further, voice activated control mainboard AP2 can also comprise: carry out the communications such as functional parameter setting, network data exchange with mobile phone A PP, cloud system etc. and be built in the Wifi device 205 of this voice activated control mainboard AP2.

Further, voice activated control mainboard AP2 can also comprise: identify and store the voice of user, corresponding record voice and pattern etc. and be built in the database 202 of voice activated control mainboard AP2.

Further, voice activated control mainboard AP2 can also comprise: can highly effective gathering, analysis, calculation process sound control signal, assistance or mainly bear voice activated control mainboard AP2 and carry out analyzing and processing and be built in the MCU203 of voice activated control mainboard AP2.

In one embodiment, speech input device, example: speech transducer 201, can receive and identify the voice of input, coding (A/D) becomes speech data, passes to voice activated control mainboard AP2 process.Specifically see process and the performance of step S110 and speech input device 310.

In one embodiment, instantaneous speech power, example: voice operation demonstrator 204, can become analog voice signal by the synthetic speech data decode (D/A) formed according to air-conditioning equipment by voice activated control mainboard AP2, pass to user.Specifically see process and the performance of step S130 and speech input device 330.

Thus, utilize this voice activated control 200 and corresponding acoustic-controlled method, realize man machine language by speech input device and speech input device and exchange; Can carry out communicating with user mobile phone with gsm module by Wifi module and realize remote monitoring and Function Extension; Carry out communication by inner RS-485 etc. and air-conditioning internal machine mainboard AP1 can transmit and performance parameter setting etc. by settling signal, achieve the interactive voice of air-conditioning and people.

Further, this system 200, at the example of specific implementation principle (composition, working principle of design etc.), comprises the particular content of description as shown in Figures 1 to 3, is also the process and function that complete under each device of this system coordinates.Due to the air-conditioning that can carry out acoustic control of the present embodiment, the process that its system completing acoustic control realizes and function are substantially corresponding to each embodiment, application scenarios and the principle example shown in earlier figures 1 to Fig. 3, therefore not detailed part in the description of the present embodiment, see the related description in previous embodiment, can not repeat at this.

Also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, commodity or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, commodity or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, commodity or the equipment comprising described key element and also there is other identical element.

Those skilled in the art should understand, embodiments of the invention can be provided as method, system, home appliance or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.

The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.

Claims

1. an acoustic-controlled method, is characterized in that, comprising:

Based on identification and the coding of the user speech to reception, form user voice data;

Based on the process to described user voice data, transmit the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user.

2. the method for claim 1, is characterized in that, based on identification and the coding of the user speech to reception, forms user voice data, comprising:

Voice from user are received by the speech transducer of carrying out mutual home appliance outside surface with user that is distributed in of voice activated control, and after identifying according to the intonation of voice, amplitude, frequency, sound ray, the simulating signal being identified as user speech is encoded into digital signal to form user voice data by analog to digital conversion, sends to the voice activated control mainboard of voice activated control.

3. method as claimed in claim 1 or 2, it is characterized in that, based on the process to described user voice data, transmit the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user, being comprised:

Obtain the indicator signal of corresponding described user voice data by voice activated control mainboard analyzing and processing user voice data, and described indicator signal is sent to carry out mutual home appliance with user, the control by voice, home appliance carried out with completing user.

4. method as claimed in claim 3, is characterized in that,

The indicator signal of corresponding described user voice data is obtained by voice activated control mainboard analyzing and processing user voice data, comprise: by being built in the collection of the Micro-processor MCV of voice activated control mainboard, analysis and/or calculation function, analyzing and processing user voice data; And/or, obtain corresponding indicator signal by the user voice data after the database identifying processing that is built in voice activated control mainboard;

And/or,

Described indicator signal is sent to and carries out mutual home appliance with user, comprising: the indicator signal corresponding with described user voice data is passed through voice activated control mainboard through RS-485 internal communication, be sent to and carry out mutual home appliance with user.

5. method as claimed in claim 4, is characterized in that, is obtained the indicator signal of corresponding described user voice data, also comprise by voice activated control mainboard analyzing and processing user voice data:

By being built in the Wifi device of voice activated control mainboard, carry out network communication and transmission with cloud system and/or mobile phone A PP; Wherein, when with arithmetic system obtain cloud system carry out network communication and transmission time, utilize the voice of cloud system record to be supplied to identification and the coding that speech transducer carries out user speech, and/or, be supplied to the database, ROM and/or MCU that are built in voice activated control mainboard and carry out the identification of user voice data, storage, collection, analysis and/or computing, to obtain the indicator signal of respective user speech data, and/or, cloud system is utilized directly to carry out analyzing and processing to user voice data, to obtain the indicator signal of respective user speech data; Wherein, when carrying out network communication and transmission with mobile phone A PP, relevant functional parameters is set by mobile phone A PP, thinks that voice activated control provides specific user's limitation function of expansion, home appliance operational mode default feature and/or the home appliance internal security operation monitoring function based on RS-485 internal communication;

And/or,

The home appliance operational mode that voice activated control mainboard is often selected based on user by built-in ROM, carries out corresponding stored by the operational mode of the audio frequency of user and described normal selection, and is preferentially supplied to user's selection;

And/or,

Voice activated control mainboard, by built-in gsm module, carries out short message communication with the mobile phone of user, realizes Long-distance Control and safety monitoring;

And/or,

Home appliance, based on RS-485 internal communication, controls the setting of the working parameters of voice activated control mainboard;

And/or,

The security exception information that user was occurred by speech transducer inquiry home appliance.

6. the method as described in one of Claims 1 to 5, is characterized in that, the method also comprises:

The decoding of the synthetic speech received based on the feedback to indicator signal, provides interaction device voice to user.

7. method as claimed in claim 6, is characterized in that the decoding of the synthetic speech received based on the feedback to indicator signal provides interaction device voice to user, comprising:

The voice activated control mainboard of voice activated control, receives from the feedback data of home appliance to indicator signal, and after the synthetic speech described feedback data represented carries out logical decode, sends to the voice operation demonstrator of voice activated control;

Voice operation demonstrator, by the synthetic speech after described logical decode, becomes voice analog signal through analog-to-digital conversion, sends to user, does further speech exchange with indicating user.

8. method as claimed in claim 7, it is characterized in that, the further speech exchange of indicating user comprises: indicating user carries out model selection by voice.

9. a voice activated control, is characterized in that, comprising:

Speech input device, for based on to the identification of user speech received and coding, forms user voice data;

Process transmitting device, for based on the process to described user voice data, transmits the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user.

10. system as claimed in claim 9, is characterized in that speech input device comprises:

Speech transducer, be distributed in and carry out mutual home appliance outside surface with user, it receives the voice from user, and after identifying according to the intonation of voice, amplitude, frequency, sound ray, the simulating signal being identified as user speech is encoded into digital signal to form user voice data by analog to digital conversion, sends to the voice activated control mainboard of voice activated control.

11. systems as described in claim 9 or 10, is characterized in that, process transmitting device, comprising:

The voice activated control mainboard be connected with speech transducer, analyzing and processing user voice data obtains the indicator signal of corresponding described user voice data, and described indicator signal is sent to carry out mutual home appliance with user, the control by voice, home appliance carried out with completing user.

12. systems as claimed in claim 11, it is characterized in that, voice activated control mainboard, comprising:

By being built in the collection of the Micro-processor MCV of this voice activated control mainboard, analysis and/or calculation function, analyzing and processing user voice data;

And/or,

By being built in the database of this voice activated control mainboard, the user voice data after identifying processing and obtain corresponding indicator signal;

And/or,

The indicator signal corresponding with described user voice data is passed through voice activated control mainboard through RS-485 internal communication, be sent to and carry out mutual home appliance with user.

13. systems as claimed in claim 12, it is characterized in that, voice activated control mainboard, also comprises:

Be built in the Wifi device of voice activated control mainboard, carry out network communication and transmission with cloud system and/or mobile phone A PP; Wherein, when with arithmetic system obtain cloud system carry out network communication and transmission time, utilize the voice of cloud system record to be supplied to identification and the coding that speech transducer carries out user speech, and/or, be supplied to the database, ROM and/or MCU that are built in voice activated control mainboard and carry out the identification of user voice data, storage, collection, analysis and/or computing, to obtain the indicator signal of respective user speech data, and/or, cloud system is utilized directly to carry out analyzing and processing to user voice data, to obtain the indicator signal of respective user speech data; Wherein, when carrying out network communication and transmission with mobile phone A PP, relevant functional parameters is set by mobile phone A PP, thinks that described voice activated control provides specific user's limitation function of expansion, home appliance operational mode default feature and/or the home appliance internal security operation monitoring function based on RS-485 internal communication;

And/or,

14. systems as described in one of claim 9 ~ 13, it is characterized in that, this system, also comprises:

Instantaneous speech power, for the decoding of synthetic speech received based on the feedback to indicator signal, provides interaction device voice to user.

15. systems as claimed in claim 14, is characterized in that instantaneous speech power comprises:

Voice operation demonstrator, by the synthetic speech carried out after logical decode sent from voice activated control mainboard, becomes voice analog signal through analog-to-digital conversion, sends to user, do further speech exchange with indicating user; Wherein, voice activated control mainboard receives and carries out logical decode from home appliance to the synthetic speech represented by the feedback data of indicator signal.

16. systems as claimed in claim 15, it is characterized in that, indicating user does further speech exchange and comprises: indicating user carries out model selection by voice.

17. systems as described in one of claim 10 ~ 16, it is characterized in that, described home appliance is air-conditioning.

18. 1 kinds of air-conditionings that can carry out acoustic control, it is characterized in that, described air-conditioning comprises the voice activated control as described in claim 9 ~ 16, and namely described air-conditioning carries out the home appliance of interactive voice with user; And/or described air-conditioning adopts the method as described in claim 1-8, and namely described air-conditioning carries out the home appliance of interactive voice with user.

19. 1 kinds of air-conditionings that can carry out acoustic control, is characterized in that, comprising: the voice activated control being arranged at described air-conditioning; Wherein,

Voice activated control comprises: speech input device, voice activated control mainboard and/or instantaneous speech power;

Speech input device comprises: speech transducer, is arranged in described air-conditioning outside surface, based on identification and the coding of the user speech to reception, forms user voice data;

The voice activated control mainboard be connected with speech transducer and instantaneous speech power, based on the process to described user voice data, transmits the indicator signal of corresponding described user voice data, the control undertaken by voice with completing user.

20. air-conditionings as claimed in claim 19, it is characterized in that, voice activated control mainboard, comprising:

Be built-in with Wifi device, carry out network communication and transmission with cloud system and/or mobile phone A PP; Wherein, when with arithmetic system obtain cloud system carry out network communication and transmission time, utilize the voice of cloud system record to be supplied to identification and the coding that speech transducer carries out user speech, and/or, be supplied to the database, ROM and/or MCU that are built in voice activated control mainboard and carry out the identification of user voice data, storage, collection, analysis and/or computing, to obtain the indicator signal of respective user speech data, and/or, cloud system is utilized directly to carry out analyzing and processing to user voice data, to obtain the indicator signal of respective user speech data; Wherein, when carrying out network communication and transmission with mobile phone A PP, relevant functional parameters is set by mobile phone A PP, thinks that described voice activated control provides specific user's limitation function of expansion, air conditioning operating mode default feature and/or the air-conditioning internal security operation monitoring function based on RS-485 internal communication;

And/or,

Be built-in with ROM, based on the air conditioning operating mode that user often selects, the operational mode of the audio frequency of user and described normal selection carried out corresponding stored, and be preferentially supplied to user's selection;

And/or,

Be built-in with Micro-processor MCV by gathering, analyzing and/or calculation function, analyzing and processing user voice data;

And/or,

Be built-in with database, have identify and stored voice message function, the user voice data after identifying processing and obtain correspondence indicator signal;

And/or,

Be built-in with gsm module, carry out short message communication with the mobile phone of user, realize Long-distance Control and safety monitoring;

And/or,

Voice activated control mainboard and air-conditioning internal machine mainboard are through RS-485 internal communication, indicator signal corresponding for described user voice data is sent to and carries out mutual air-conditioning with user, with the control that completing user is undertaken by voice, and/or, air-conditioning internal machine mainboard, through RS-485 internal communication, controls the setting of the working parameters of voice activated control mainboard.

21. air-conditionings as described in claim 19 or 20, is characterized in that instantaneous speech power comprises:

Voice operation demonstrator, from the synthetic speech carried out after logical decode that voice activated control mainboard sends, becomes voice analog signal through analog-to-digital conversion, sends to user, do further speech exchange with indicating user; Wherein, voice activated control mainboard receives and carries out logical decode from air-conditioning internal machine mainboard to the synthetic speech represented by the feedback data of indicator signal.