CN106358061A - Television voice remote control system and television voice remote control method - Google Patents
Television voice remote control system and television voice remote control method Download PDFInfo
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- CN106358061A CN106358061A CN201611005094.7A CN201611005094A CN106358061A CN 106358061 A CN106358061 A CN 106358061A CN 201611005094 A CN201611005094 A CN 201611005094A CN 106358061 A CN106358061 A CN 106358061A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000001133 acceleration Effects 0.000 claims description 19
- 238000011897 real-time detection Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000002618 waking effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42225—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details characterized by types of remote control, e.g. universal remote control
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to the fields of intelligent televisions and voice recognition, provides a television voice remote control system and a television voice remote control method and aims at solving the problem that voice remote control function of an existing television remote controller is complex in operation. The system comprises an intelligent television and an intelligent voice remote controller, the intelligent television comprises a voice recognition module, and the intelligent voice remote controller comprises a movement sensing module, a proximity sensing module, a decibel detection module, a microphone array module and a controller. By virtue of the technical scheme provided by the invention, operation steps of television voice remote control are simplified, application range of the remote controller is expanded, application scenarios of the remote controller are increased, and user experience is improved.
Description
Technical field
The invention belongs to intelligent television and field of speech recognition, particularly to a kind of TV speech remote control systems and method.
Background technology
Current Intelligent TV remote controller typically all supports voice remote control function, but but Shortcomings in real experiences
Part.Specifically, user is required for finding and pick up remote control at any time, then presses according to the voice on remote control always
Button just can carry out recording of speaking, and therefore operate upper versus busy not easy, reduce the service efficiency of phonetic function.Work as remote control
Device, not when on hand, also have to stand up to find and takes up and could manipulate, and this scene also embodies traditional voice remote control
Device not intelligent, new intelligent distant control scheme is arisen at the historic moment in time.
The recognition methodss of voice far field are a kind of relatively new technology occurring in recent years, and it relies on microphone array hardware
The support of module, can gather longer-distance voice signal, and utilizes the airspace filter characteristic of microphone array in mesh
Mark speaker direction forms pickup wave beam, the noise outside suppression wave beam and reflected sound, so, can know without as traditional voice
Equally equipment near mouth, and can be carried out longer-distance speech recognition and remote control around being placed on, improve language
The Consumer's Experience of voice remote control.
Content of the invention
[technical problem to be solved]
It is an object of the invention to provide a kind of TV speech remote control systems and method, to solve current TV remote controller
The complicated problem of voice remote control feature operation.
[technical scheme]
The present invention is achieved by the following technical solutions.
Present invention firstly relates to a kind of TV speech remote control systems, including intelligent television and Intelligent voice remote controller, described
Intelligent television includes sound identification module, and described Intelligent voice remote controller includes movement sensing module, close to sensing module, decibel
Detection module, microphone array module and controller, described intelligent television is connected with Intelligent voice remote controller, described controller bag
Include wake-up judge module, remote controller state judge module, close to Distance Judgment module and End of Tape judge module, described wake-up
Judge module is used for judging that microphone array module receives user, the institute whether identical with default wake-up word that send voice signal
State whether remote controller state judge module all reaches default threshold value for the acceleration judging Intelligent voice remote controller, described connect
Closely judge module is used for judging whether the close distance of Intelligent voice remote controller all reaches default threshold value, described recording knot
Bundle judge module judges user for the size variation in the time period according to the volume data of decibel detection module Real-time Collection
Speak and whether terminate, described sound identification module is used for carrying out speech recognition and place to the recording data of microphone array module
Reason.
As one kind preferred embodiment, described Intelligent voice remote controller also includes the led instruction being connected with controller
Lamp.
As another preferred embodiment, described intelligent television and Intelligent voice remote controller are provided with radio communication
Module.
As another preferred embodiment, described controller is mcu controller.
The invention still further relates to a kind of TV speech remote control thereof, comprise the following steps:
After a, intelligent television start, automatically it is connected with Intelligent voice remote controller binding, microphone array module real-time reception
Voice signal simultaneously sends this voice signal to controller, the acceleration of movement sensing module real-time detection Intelligent voice remote controller
This acceleration is sent to controller, proximity transducer real-time detection Intelligent voice remote controller close to distance and by this close to away from
From transmission to controller；
B, when Intelligent voice remote controller remains static, if microphone array module receives user sends voice
Signal is identical with default wake-up word, then controller sends recording command to intelligent television, and intelligent television receives recording command
Prompting user starts to record afterwards, and step b proceeds to step d after having executed；
C, when Intelligent voice remote controller is kept in motion, controller judges the acceleration of Intelligent voice remote controller and connects
Closely whether all reach default threshold value, if the acceleration of Intelligent voice remote controller and close distance all reach default threshold
Value, then send recording command to intelligent television, and after intelligent television receives recording command, prompting user starts to record, and step c is held
Step d is proceeded to after having gone；
During d, microphone array module are recorded, decibel detection module Real-time Collection volume data is to control
Device, according to volume data, whether the size variation in the time period judges that user speaks and terminates, if user terminates controller
Talk about, then microphone array module terminates to record, and recording data is sent to intelligent television, the sound identification module of intelligent television
Speech recognition and process are carried out to recording data.
As one kind preferred embodiment, in described step b, if microphone array module receives user sends language
Message number is identical with default wake-up word, then Intelligent voice remote controller controls the flicker of led display lamp.
As another preferred embodiment, in described step c, if the acceleration of Intelligent voice remote controller and close
Distance all reaches default threshold value, then the flicker of controller remote control control led display lamp.
As another preferred embodiment, in described step d, if user terminates to speak, microphone array mould
Block end is recorded, and controller controls led display lamp to stop flicker.
As another preferred embodiment, also include: the record length of microphone array module exceedes default record
After sound time threshold or intelligent television shutdown, movement sensing module, close to sensing module, decibel detection module, microphone array
Module and controller all enter resting state.
[beneficial effect]
Technical scheme proposed by the present invention has the advantages that
(1) this invention simplifies the operating procedure of TV speech remote control, improve Consumer's Experience.
(2) Intelligent voice remote controller of the present invention is configured with voice far field technology of identification, directly configures far field with television set
Know and compare otherwise, because from user distance relative close, its recognition accuracy can larger be lifted, user voice decibel needs
Ask and can greatly reduce.Therefore invention increases the range of remote control and application scenarios, improve user's body further
Test.
Brief description
The theory diagram of the TV speech remote control systems that Fig. 1 provides for embodiments of the invention one.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below by the specific embodiment to the present invention
Carry out clear, complete description.
Embodiment one
The theory diagram of the TV speech remote control systems that Fig. 1 provides for the embodiment of the present invention one.As shown in figure 1, this system
Including intelligent television 1 and Intelligent voice remote controller 2, intelligent television 1 includes sound identification module 11, and Intelligent voice remote controller 2 wraps
Include movement sensing module 21, close to sensing module 22, decibel detection module 23, microphone array module 24, mcu controller 25 and
The led display lamp 26 being connected with mcu controller 25, intelligent television 1 and Intelligent voice remote controller 2 are provided with radio communication mold
Block, intelligent television 1 is connected by wireless communication module with Intelligent voice remote controller 2, specifically, radio communication in the present embodiment
Module is bluetooth module.
Movement sensing module 21 is used for sensing the kinestate of remote control itself in high sensitivity, is mainly used in judging intelligence
Voice remote controller 2 is currently standing or is taken by user.
It is used for detecting that during voice remote control, Intelligent voice remote controller 2, near the distance of lip, therefore should close to sensing module 22
The installation site of sensor is located at the top of Intelligent voice remote controller 2.
Decibel detection module 23 is used for detecting the size of volume, is also installed on the top of Intelligent voice remote controller 2.
Microphone array module 24 supports sound localization and far field noise reduction pickup in the range of 2m.
Led display lamp 26 is used for the working condition of Real-time Feedback indicating intelligent voice remote controller 2.
Mcu controller is used for receiving the gathered data of each sensor and completing logical process.
Specifically, mcu controller 25 include wake up judge module, remote controller state judge module, close to Distance Judgment mould
Block and End of Tape judge module.Wake up judge module to be used for judging that microphone array module 24 receives user and sends voice letter
Whether number identical with default wake-up word, remote controller state judge module is used for judging that the acceleration of Intelligent voice remote controller 2 is
No all reach default threshold value, be used for judging whether all reaching close to distance of Intelligent voice remote controller 2 close to Distance Judgment module
To default threshold value, End of Tape judge module is used for volume data according to decibel detection module 23 Real-time Collection in the time period
Size variation whether terminate judging that user speaks, sound identification module is used for the recording data to microphone array module 24
Carry out speech recognition and process.
Following concrete grammar embodiments be may be referred to using the TV speech remote control thereof that the system in embodiment one is realized.
Embodiment two
Embodiment two provides a kind of TV speech remote control thereof, and the method comprises the following steps:
(1), after intelligent television start, automatically it is connected with Intelligent voice remote controller binding, microphone array module connects in real time
Receive voice signal and send this voice signal to mcu controller, movement sensing module real-time detection Intelligent voice remote controller
Acceleration sends this acceleration to mcu controller, and the close distance of proximity transducer real-time detection Intelligent voice remote controller is simultaneously
This is sent to mcu controller close to distance.In addition, in order to save energy consumption, in the case that intelligent television is not powered on, intelligence
On voice remote controller, in addition to bluetooth module, each functional module is in resting state.
(2), (for example it is statically placed in tea table or sofa, motion sensor when Intelligent voice remote controller remains static
Collect acceleration information very little or be 0), send voice signal and call out with default if microphone array module receives user
Awake word is identical, then mcu controller sends recording command to intelligent television and controls led display lamp to flash, and intelligent television receives
After recording command, prompting user starts to record, and step (2) proceeds to step (4) after having executed.
(3), when Intelligent voice remote controller is kept in motion (when user picks up remote control), motion sensor collects
Acceleration information, Intelligent voice remote controller near user's lip when, proximity transducer also can collect close to range data,
Mcu controller judges the acceleration of Intelligent voice remote controller and whether all reaches default threshold value close to distance, if intelligent language
The acceleration of voice remote control device and all reach default threshold value then it represents that user is holding remote control loquiturs close to distance,
Now mcu controller sends recording command to intelligent television and controls led display lamp to flash, and intelligent television receives recording command
Prompting user starts to record afterwards, and step (3) proceeds to step (4) after having executed.
(4), during, microphone array module is recorded, decibel detection module Real-time Collection volume data is to control
Device, according to volume data, whether the size variation in the time period judges that user speaks and terminates, if user terminates mcu controller
Speak, then microphone array module terminates to record and pass through the control led display lamp stopping flicker of mcu controller, and recording number
According to sending to intelligent television, the sound identification module of intelligent television carries out speech recognition and process to recording data.
(5) after, the record length of microphone array module exceedes default record length threshold value or intelligent television shutdown, fortune
Dynamic sensing module, all enter resting state close to sensing module, decibel detection module, microphone array module and controller.
As can be seen from the above embodiments, the embodiment of the present invention simplifies the operating procedure of TV speech remote control, improves
Consumer's Experience.In addition, the Intelligent voice remote controller of the embodiment of the present invention is configured with voice far field technology of identification, direct with television set
The knowledge of configuration far field is compared otherwise, because from user distance relative close, its recognition accuracy can larger be lifted, Yong Husheng
Cent shellfish demand can greatly reduce.Therefore the embodiment of the present invention increased range and the application scenarios of remote control, enters one
Step improves Consumer's Experience.
It is to be appreciated that the embodiment of foregoing description is a part of embodiment of the present invention, rather than whole embodiments, also not
It is limitation of the present invention.Based on embodiments of the invention, those of ordinary skill in the art are not paying creative work premise
Lower obtained every other embodiment, broadly falls into protection scope of the present invention.
Claims (9)
1., it is characterised in that including intelligent television and Intelligent voice remote controller, described intelligence is electric for a kind of TV speech remote control systems
Depending on including sound identification module, described Intelligent voice remote controller includes movement sensing module, detects mould close to sensing module, decibel
Block, microphone array module and controller, described intelligent television is connected with Intelligent voice remote controller, and described controller includes waking up
Judge module, remote controller state judge module, close to Distance Judgment module and End of Tape judge module, described wake-up judges mould
Block is used for judging that microphone array module receives user's, described remote control whether identical with default wake-up word that send voice signal
Device condition judgment module is used for judging whether the acceleration of Intelligent voice remote controller all reaches default threshold value, described close to distance
Judge module is used for judging whether the close distance of Intelligent voice remote controller all reaches default threshold value, and described End of Tape judges
For the size variation in the time period according to the volume data of decibel detection module Real-time Collection, module judges that user speaks
No end, described sound identification module is used for carrying out speech recognition and process to the recording data of microphone array module.
2. TV speech remote control systems according to claim 1 are it is characterised in that described Intelligent voice remote controller also includes
The led display lamp being connected with controller.
3. TV speech remote control systems according to claim 1 are it is characterised in that described intelligent television and intelligent sound are distant
Control device is provided with wireless communication module.
4. TV speech remote control systems according to claim 1 are it is characterised in that described controller is mcu controller.
5. a kind of TV speech remote control thereof is it is characterised in that comprise the following steps:
After a, intelligent television start, automatically it is connected with Intelligent voice remote controller binding, microphone array module real-time reception voice
Signal simultaneously sends this voice signal to controller, and the acceleration of movement sensing module real-time detection Intelligent voice remote controller should
Acceleration sends to controller, and this is simultaneously sent out by the close distance of proximity transducer real-time detection Intelligent voice remote controller close to distance
Deliver to controller；
B, when Intelligent voice remote controller remains static, if microphone array module receives user sends voice signal
Identical with default wake-up word, then controller sends recording command to intelligent television, and intelligent television carries after receiving recording command
Show that user starts to record, step b proceeds to step d after having executed；
C, when Intelligent voice remote controller is kept in motion, controller judge Intelligent voice remote controller acceleration and close to away from
From whether all reaching default threshold value, if the acceleration of Intelligent voice remote controller and close distance all reach default threshold value,
Then send recording command to intelligent television, after intelligent television receives recording command, prompting user starts to record, and step c has executed
After proceed to step d；
During d, microphone array module are recorded, decibel detection module Real-time Collection volume data to controller, control
According to volume data, whether the size variation in the time period judges that user speaks and terminates device processed, if user terminates to speak,
Microphone array module terminates to record, and recording data is sent to intelligent television, and the sound identification module of intelligent television is to record
Sound data carries out speech recognition and process.
6. TV speech remote control thereof according to claim 5 is it is characterised in that in described step b, if microphone array
Row module receive user send voice signal with default wake-up word identical, then Intelligent voice remote controller control led display lamp
Flicker.
7. TV speech remote control thereof according to claim 5 is it is characterised in that in described step c, if intelligent sound
The acceleration of remote control and close distance all reach default threshold value, then controller remote control control led display lamp flicker.
8. the TV speech remote control thereof according to claim 6 or 7 is it is characterised in that in described step d, if user's knot
Bundle is spoken, then microphone array module terminates to record, and controller controls led display lamp to stop flicker.
9. TV speech remote control thereof according to claim 5 is it is characterised in that also include: the record of microphone array module
The sound time exceed default record length threshold value or intelligent television shutdown after, movement sensing module, close to sensing module, decibel inspection
Survey module, microphone array module and controller and all enter resting state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005094.7A CN106358061A (en) | 2016-11-11 | 2016-11-11 | Television voice remote control system and television voice remote control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005094.7A CN106358061A (en) | 2016-11-11 | 2016-11-11 | Television voice remote control system and television voice remote control method |
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Family
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| CN201611005094.7A Pending CN106358061A (en) | 2016-11-11 | 2016-11-11 | Television voice remote control system and television voice remote control method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417012A (en) * | 2018-05-02 | 2018-08-17 | 四川长虹电器股份有限公司 | A kind of remote control of smart home |
| CN108735209A (en) * | 2018-04-28 | 2018-11-02 | 广东美的制冷设备有限公司 | Wake up word binding method, smart machine and storage medium |
| CN109215656A (en) * | 2018-11-14 | 2019-01-15 | 珠海格力电器股份有限公司 | Voice remote control device and method, storage medium, and electronic device |
| WO2019037732A1 (en) * | 2017-08-23 | 2019-02-28 | 深圳创维－Rgb电子有限公司 | Television set with microphone array, and television system |
| CN109785601A (en) * | 2018-12-19 | 2019-05-21 | 骏升科技（钦州）有限公司 | A kind of intelligent remote controller based on gesture motion control phonetic function |
| CN110309799A (en) * | 2019-07-05 | 2019-10-08 | 四川长虹电器股份有限公司 | Judgment method of speaking based on camera |
| CN110634498A (en) * | 2018-06-06 | 2019-12-31 | 阿里巴巴集团控股有限公司 | Voice processing method and device |
| WO2020062351A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳市易控迪智能家居科技有限公司 | Speech recognition decoder and speech operating system |
| CN113301417A (en) * | 2021-04-30 | 2021-08-24 | 当趣网络科技(杭州)有限公司 | Voice control method for smart television |
| WO2024093515A1 (en) * | 2022-11-04 | 2024-05-10 | 荣耀终端有限公司 | Voice interaction method and related electronic device |
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| CN119601005A (en) * | 2024-11-20 | 2025-03-11 | 东莞市灏锐电子有限公司 | Intelligent remote controller and control method thereof |
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| CN113301417A (en) * | 2021-04-30 | 2021-08-24 | 当趣网络科技(杭州)有限公司 | Voice control method for smart television |
| WO2024093515A1 (en) * | 2022-11-04 | 2024-05-10 | 荣耀终端有限公司 | Voice interaction method and related electronic device |
| CN119172600A (en) * | 2024-08-19 | 2024-12-20 | 江苏黄河电子科技有限公司 | A user interaction method based on smart television |
| CN119172600B (en) * | 2024-08-19 | 2025-07-08 | 江苏黄河电子科技有限公司 | User interaction method based on intelligent television |
| CN119601005A (en) * | 2024-11-20 | 2025-03-11 | 东莞市灏锐电子有限公司 | Intelligent remote controller and control method thereof |
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