CN103475551A - Intelligent home system based on voice recognition - Google Patents
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Abstract
The invention discloses an intelligent home system based on voice recognition. The intelligent home system comprises a voice recognition module, home devices and a control module, wherein the voice recognition module is used for recognizing voice commands of a user and sending the voice commands to the control module; the control module is used for converting the voice commands, recognized by the voice recognition module, of the user to corresponding control commands and sending the control commands to the home devices to control the home devices. Through the utilization of prompt voice commands, voice command memorizing is reduced, and the intelligent home system based on voice recognition is convenient to use; being capable of controlling a plurality of home devices, fixing voice commands can be set in advance to control the home devices; furthermore, images of the face of the user can be acquired to judge the identity of the user and give different user permissions to solve the problem of permission assignment.
Description
Technical field:
The present invention relates to a kind of intelligent domestic system, more specifically, relate to a kind of intelligent domestic system based on speech recognition.
Background technology:
Smart Home, claim again intelligent dwelling.In general, it is to have merged automation control system, computer network system, wired or wireless communication technology in the Household monitor application system of the intelligent network of one.Smart Home can allow resident family have convenient means to manage housed device, for example, control various housed devices by Digiplex, the Internet Long-distance Control, speech recognition technology, can also obtain domestic environment information by various transducers, make a plurality of equipment form interlock.In addition, the various device in intelligent domestic system also can communicate each other, and the Artificial Control that does not need the user also can be according to the operation of different state interactions, thereby brings convenient, comfortable and safety to the full extent to resident family.
Progress along with technology, intelligentized housed device is more and more come in daily life, people can carry out " interchange " with these intelligentized housed devices by equipment such as keyboard, touch-screen, switch, remote controllers, allow their wish and the instruction works according to people, yet we more wish to carry out linguisticly directly exchanging with these intelligent housed devices.With traditional manual control mode, compare, the advantage of speech recognition controlled mode maximum is exactly just can control all equipment by sound, it is tangible changing invisible, and can far distance controlled, is particularly suitable for user handicapped and that pursue high-quality life staying idle at home.
Yet, in the intelligent domestic system of existing employing speech recognition technology, have number of drawbacks.One, housed device are various, and the function of some housed device is also a lot, be difficult to one by one to be controlled with voice command exactly, and voice command also are difficult to memory too much, cause and use inconvenience; Two, once can only control a housed device, such as wanting in bed, need to control seriatim the housed devices such as curtain, air-conditioning, lamp by voice, more loaded down with trivial details; Three, in the real life, child or visitor need to configure the authority different from owner, such as sometimes needing child not open TV, computer etc. by the voice of oneself; Sometimes the friends and family needs the rights of using of certain housed device, but the authority of some housed device is not looked on the bright side of things and put to the friends and family again.
Summary of the invention:
The technical problem to be solved in the present invention is the deficiency for above-mentioned prior art, and a kind of intelligent domestic system based on speech recognition is provided.
Intelligent domestic system based on speech recognition provided by the invention, concrete technical scheme is as follows:
A kind of intelligent domestic system based on speech recognition, comprise sound identification module, housed device and control module, and wherein, described sound identification module is for identifying user's voice command and the voice command identified being sent to described control module; Described control module is converted to corresponding control command for user's that sound identification module is identified voice command, and this control command is sent to described housed device to control this housed device.
Preferably, the described intelligent domestic system based on speech recognition also comprises loud speaker, projection arrangement and image acquiring device, and be provided with described sound identification module, described projection arrangement and described image acquiring device in each room, described image acquiring device for obtain room image and user face image and send it to described control module, and the image of the image of storage owner's face and visitor's face in described control module, the image of visitor's face obtains and sends to described control module by the intercom host of building unit; When the user sends voice command, the image that at first described control module obtains user's face according to described image acquiring device is judged user's identity and is determined this user's extent of competence, if this voice command for housed device not in this user's extent of competence, described control module control loudspeaker sends not in the prompting of the scope of authority and this voice command is not converted to corresponding control command; Voice command comprises single voice command, suggestion voice order and fixing voice command, described single voice command is for controlling a housed device, described suggestion voice order is for asking prompting to control the single voice command of certain housed device, and described fixedly voice command is for controlling a plurality of housed devices; When the user sends single voice command when controlling a housed device, described sound identification module sends to control module by the single voice command identified, if this single voice command for housed device in this user's extent of competence, described control module is converted to corresponding control command by this single voice command, and this control command is sent to described housed device to control this housed device; When the user sends the suggestion voice order while with request prompting, controlling the single voice command of certain housed device, described sound identification module sends to described control module by the suggestion voice order identified, if this suggestion voice order for housed device in this user's extent of competence, described control module is controlled described projection arrangement according to this suggestion voice order and will be controlled the information of the single voice command of this housed device and project on wall for the user and select, and the user sends this single voice command according to this information; When sending, the user controls fixedly voice command when controlling a plurality of housed device, described sound identification module sends to described control module by the fixedly voice command identified, if should be fixedly voice command for housed device in this user's extent of competence, described control module fixedly voice command is converted to corresponding control command, and corresponding control command is sent to described a plurality of housed device to control described a plurality of housed device.
Preferably, the user's that described control module identifies sound identification module in conjunction with the temperature information in the room at user place voice command is converted to corresponding control command.
Preferably, user's identity comprises owner, children or visitor.
The extent of competence of user when preferably, user's identity is for children does not comprise the control to TV or computer.
Preferably, described suggestion voice order comprises housed device title and request language.
Preferably, when the user sends the voice command of controlling a plurality of housed devices, the control command that described control module is sent comprises that the entry lamp is turned on, the parlor lamp is turned on, the parlor TV is opened and opens with the parlor air-conditioning.
Preferably, when the user sends the voice command of controlling a plurality of housed devices, the control command that described control module is sent comprises that roomed lamp is closed, roomed TV is closed and roomed air-conditioning is closed.
Preferably, when the user sends the voice command of controlling a plurality of housed devices, the control command that described control module is sent comprises that the compartment lamp of appointment is closed, the curtain in the room of appointment is closed and the air-conditioning in the room of appointment is transferred to sleep pattern.
The beneficial effect of the intelligent domestic system based on speech recognition provided by the invention is: by using the suggestion voice order, reduced the memory to voice command, and easy to use; And, because fixing voice command can be controlled a plurality of housed devices, therefore can, according to presetting, control a plurality of housed devices simultaneously; In addition, the image of the face by obtaining the user is judged user's identity and is given the problem that different authorities solves right assignment.
The accompanying drawing explanation:
The schematic diagram that Fig. 1 is the intelligent domestic system based on speech recognition provided by the present invention.
Reference numeral 1-sound identification module wherein; The 2-housed device; The 3-control module; The 4-loud speaker; The 5-projection arrangement; The 6-image acquiring device.
Embodiment:
Now by reference to the accompanying drawings the present invention is described further.
As Fig. 1 shows the schematic diagram of the intelligent domestic system based on gesture identification provided by the present invention.A kind of intelligent domestic system based on speech recognition, comprise sound identification module 1, housed device 2 and control module 3, and wherein, described sound identification module 1 is for the voice command of identifying the user and the voice command identified is sent to described control module 3; Described control module 3 is converted to corresponding control command for user's that sound identification module 1 is identified voice command, and this control command is sent to described housed device 2 to control this housed device 2.
Preferably, the described intelligent domestic system based on speech recognition also comprises loud speaker 4, projection arrangement 5 and image acquiring device 6, and be provided with described sound identification module 1 in each room, described projection arrangement 5 and described image acquiring device 6, described image acquiring device 6 is for the image of the face that obtains room image and user and send it to described control module 3, and the image of the image of the interior storage of described control module 3 owner's face and visitor's face, the image of visitor's face obtains and sends to described control module 3 by the intercom host of building unit, when the user sends voice command, the image that at first described control module 3 obtains user's face according to described image acquiring device 6 is judged user's identity and is determined this user's extent of competence, if this voice command for housed device 2 not in this user's extent of competence, described control module 3 control loudspeakers 4 send not in the prompting of the scope of authority and this voice command are not converted to corresponding control command, voice command comprises single voice command, suggestion voice order and fixing voice command, described single voice command is for controlling a housed device 2, described suggestion voice order is for asking prompting to control the single voice command of certain housed device 2, and described fixedly voice command is for controlling a plurality of housed devices 2, when the user sends single voice command when controlling a housed device 2, described sound identification module 1 sends to control module 3 by the single voice command identified, if this single voice command for housed device 2 in this user's extent of competence, described control module 3 is converted to corresponding control command by this single voice command, and this control command is sent to described housed device 2 to control this housed device 2, when the user sends the suggestion voice order while with request prompting, controlling the single voice command of certain housed device 2, described sound identification module 1 sends to described control module 3 by the suggestion voice order identified, if this suggestion voice order for housed device 2 in this user's extent of competence, described control module 3 is controlled according to this suggestion voice order information that described projection arrangement 5 will control the single voice command of this housed device 2 and is projected on wall and select for the user, and the user sends this single voice command according to this information, when sending, the user controls fixedly voice command when controlling a plurality of housed device 2, described sound identification module 1 sends to described control module 3 by the fixedly voice command identified, if should be fixedly voice command for housed device 2 in this user's extent of competence, described control module 3 fixedly voice command is converted to corresponding control command, and corresponding control command is sent to described a plurality of housed device 2 to control described a plurality of housed device 2.
In intelligent domestic system based on speech recognition of the present invention, the image of the image by the face the interior storage of described control module 3 owner and visitor's face, and the image that utilizes image acquiring device 6 to obtain user's face is judged user's identity and is given the problem that different authorities solves right assignment; In addition, fixedly voice command can be controlled a plurality of housed devices, therefore can control a plurality of housed devices according to presetting simultaneously, and fixedly voice command, can be simultaneously to a plurality of equipment control for user's demand a certain commonly used for each.For the user, fixedly voice command often is easy to memory, and because housed device 2 is of a great variety and also many and operation more complicated of the function of some housed device 2, channel searching or recording function such as TV, therefore the user is difficult to remember one by one the single voice command for certain function of housed device, and by using the suggestion voice order, the information of utilizing projection arrangement 5 will control the single voice command of this housed device 2 projects on wall and selects for the user, thereby the user has reduced the memory to single voice command, easy to use, greatly improved ease for use.
Preferably, the user's that described control module 3 identifies sound identification module 1 in conjunction with the temperature information in the room at user place voice command is converted to corresponding control command.For example, the voice command of " air-conditioning is opened " is " air-conditioning start refrigeration " as 30 corresponding control commands while spending when ambient temperature is higher, and the voice command of " air-conditioning is opened " control command as 15 degree correspondences when ambient temperature is low is " the air-conditioning start heats ".
Preferably, user's identity comprises owner, children or visitor.Can give different authorities for different identity.
The extent of competence of user when preferably, user's identity is for children does not comprise the control to TV or computer.For this reason, in the time of can preventing that the adult from staying out, children see TV or computer voluntarily for a long time.
Preferably, described suggestion voice order comprises housed device title and request language.For example described suggestion voice order can be " how TV is used ", and wherein " TV " is the housed device title, and " how using " is the request language.
Preferably, when the user sends the voice command of controlling a plurality of housed devices 2, the control command that described control module 3 is sent comprises that the entry lamp is turned on, the parlor lamp is turned on, the parlor TV is opened and opens with the parlor air-conditioning.But the corresponding voice command called after of this control command " I have gone home " voice command, when the user goes back home, according to user's custom, a voice command is made, make that the entry lamp is turned on, the parlor lamp is turned on, the parlor TV is opened opens with the parlor air-conditioning, bring very large convenience.
Preferably, when the user sends the voice command of controlling a plurality of housed devices 2, the control command 3 that described control module is sent comprises that roomed lamp is closed, roomed TV is closed and roomed air-conditioning is closed.But the corresponding voice command called after of this control command " I have gone out " voice command, when the user goes out, a voice command is made, and makes the lamp in all rooms close, roomed TV is closed and roomed air-conditioning is closed.
Preferably, when the user sends the voice command of controlling a plurality of housed devices 2, the control command that described control module 3 is sent comprises that the compartment lamp of appointment is closed, the curtain in the room of appointment is closed and the air-conditioning in the room of appointment is transferred to sleep pattern.But the corresponding voice command called after of this control command " I will sleep " voice command.
As mentioned above, the correspondence that can carry out voice command and control command according to user's habits and customs and demand is set.
Intelligent domestic system based on speech recognition provided by the invention, by using the suggestion voice order, has reduced the memory to voice command, easy to use; And, because fixing voice command can be controlled a plurality of housed devices, therefore can, according to presetting, control a plurality of housed devices simultaneously; In addition, the image of the face by obtaining the user is judged user's identity and is given the problem that different authorities solves right assignment.
Certainly, the above is only preferred embodiment of the present invention, and the present invention is not limited to above-described embodiment and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought license of the present invention, the equivalence of doing according to the described structure of patent claim of the present invention, feature and principle therefore all changes or modifies, and is included in patent application of the present invention.
Claims (9)
1. the intelligent domestic system based on speech recognition, comprise sound identification module, housed device and control module, it is characterized in that: described sound identification module is for identifying user's voice command and the voice command identified being sent to described control module; Described control module is converted to corresponding control command for user's that sound identification module is identified voice command, and this control command is sent to described housed device to control this housed device.
2. the intelligent domestic system based on speech recognition as claimed in claim 1, it is characterized in that: the described intelligent domestic system based on speech recognition also comprises loud speaker, projection arrangement and image acquiring device, and be provided with described sound identification module in each room, described projection arrangement and described image acquiring device, described image acquiring device for obtain room image and user face image and send it to described control module, and the image of the image of storage owner's face and visitor's face in described control module, the image of visitor's face obtains and sends to described control module by the intercom host of building unit, when the user sends voice command, the image that at first described control module obtains user's face according to described image acquiring device is judged user's identity and is determined this user's extent of competence, if this voice command for housed device not in this user's extent of competence, described control module control loudspeaker sends not in the prompting of the scope of authority and this voice command is not converted to corresponding control command, voice command comprises single voice command, suggestion voice order and fixing voice command, described single voice command is for controlling a housed device, described suggestion voice order is for asking prompting to control the single voice command of certain housed device, and described fixedly voice command is for controlling a plurality of housed devices, when the user sends single voice command when controlling a housed device, described sound identification module sends to control module by the single voice command identified, if this single voice command for housed device in this user's extent of competence, described control module is converted to corresponding control command by this single voice command, and this control command is sent to described housed device to control this housed device, when the user sends the suggestion voice order while with request prompting, controlling the single voice command of certain housed device, described sound identification module sends to described control module by the suggestion voice order identified, if this suggestion voice order for housed device in this user's extent of competence, described control module is controlled described projection arrangement according to this suggestion voice order and will be controlled the information of the single voice command of this housed device and project on wall for the user and select, and the user sends this single voice command according to this information, when sending, the user controls fixedly voice command when controlling a plurality of housed device, described sound identification module sends to described control module by the fixedly voice command identified, if should be fixedly voice command for housed device in this user's extent of competence, described control module fixedly voice command is converted to corresponding control command, and corresponding control command is sent to described a plurality of housed device to control described a plurality of housed device.
3. the intelligent domestic system based on speech recognition as claimed in claim 1 or 2, it is characterized in that: the user's that described control module identifies sound identification module in conjunction with the temperature information in the room at user place voice command is converted to corresponding control command.
4. the intelligent domestic system based on speech recognition as claimed in claim 2, it is characterized in that: user's identity comprises owner, children or visitor.
5. the intelligent domestic system based on speech recognition as claimed in claim 4 is characterized in that: the user of user's identity during for children extent of competence does not comprise the control to TV or computer.
6. the intelligent domestic system based on speech recognition as claimed in claim 2 is characterized in that: described suggestion voice order comprises housed device title and request language.
7. the intelligent domestic system based on speech recognition as claimed in claim 2, it is characterized in that: when the user sends the voice command of controlling a plurality of housed devices, the control command that described control module is sent comprises that the entry lamp is turned on, the parlor lamp is turned on, the parlor TV is opened and opens with the parlor air-conditioning.
8. the intelligent domestic system based on speech recognition as claimed in claim 2, it is characterized in that: when the user sends the voice command of controlling a plurality of housed devices, the control command that described control module is sent comprises that roomed lamp is closed, roomed TV is closed and roomed air-conditioning is closed.
9. the intelligent domestic system based on speech recognition as claimed in claim 2, it is characterized in that: when the user sends the voice command of controlling a plurality of housed devices, the control command that described control module is sent comprises that the compartment lamp of appointment is closed, the curtain in the room of appointment is closed and the air-conditioning in the room of appointment is transferred to sleep pattern.
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Address after: 361000 E building, No. 1 Seaview North Road, Xiamen District, Xiamen, China (Fujian) free trade zone, Fujian, China Patentee after: Xiamen xingtel intelligent Polytron Technologies Inc Address before: C-Link Electronics Building No. 2 361000 Fujian city of Xiamen Province torch torch high tech Zone Innovation Park Road 5 floor Patentee before: Xingtel Security Xiamen Co., Ltd. |
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