CN201910867U - Voice control set-top box - Google Patents
Voice control set-top box Download PDFInfo
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- CN201910867U CN201910867U CN2011200269734U CN201120026973U CN201910867U CN 201910867 U CN201910867 U CN 201910867U CN 2011200269734 U CN2011200269734 U CN 2011200269734U CN 201120026973 U CN201120026973 U CN 201120026973U CN 201910867 U CN201910867 U CN 201910867U
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- signal processing
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Abstract
The utility model relates to the related technical field of set-top boxes, in particular to a voice control set-top box comprising a set-top box main body. A set-top box host machine comprises a voice signal processing system extracting voice characteristic value and a voice inputting device connected with the voice signal processing system. The voice signal processing system comprises a voice conversion module connected with the voice inputting device and translating the voice inputted by the voice inputting device into a voice of corresponding operating commands and a playback module connected with the voice conversion module and performing operating commands according to the operating commands converted by the voice conversion module. By adopting the voice control set-top box provided by the utility model, the control to the operation of the set-top box through the voice recognition technology is realized, and the requirement of a user on the convenience in the operation of the set-top box is met.
Description
Technical field
The utility model relates to the set-top box correlative technology field, particularly a kind of acoustic control set-top box.
Background technology
At present set-top box cut control such as platform, all realize by remote controller or front panel keys.In these scientific and technological epoch of automation more and more, manual operation must have its limitation.In busy other things, but think Qie Tai or switching on and shutting down as client's both hands, the thing in the hand that just must stop can be finished.If hand is unclean, use a teleswitch, the remote controller of also can making dirty, even damage remote controller, increase use cost.
Speech recognition technology is applied in fields such as the voice control of handset dialing, automobile equipment, intelligent toys.These application systems mostly use special hardware system to realize, the voice signal that particularly developed rapidly is in recent years handled special chip (Application Specific Integrated Circuit, ASIC) and system on speech recognition piece (System on Chip, SOC).
Summary of the invention
The utility model provides a kind of acoustic control set-top box, needs the user to realize technical problem to the control of set-top box by both hands to solve prior art.
The utility model adopts following technical scheme to realize:
A kind of acoustic control set-top box comprises the set-top box main body, and described set-top box main frame comprises the speech signal processing system that extracts the phonetic feature value, and the speech input device that links to each other with speech signal processing system.
As a kind of preferred version, described speech signal processing system comprises and connecting with speech input device and to the voiced translation of the speech input device input voice conversion module for corresponding operational order, and the playing module that is connected the operational order operation command that is converted to according to voice conversion module with voice conversion module.
As further preferred version, speech signal processing system is the voice signal process chip.
As further preferred version again, described voice conversion module comprises preserves and the phonetic study module of related phonetic feature value and corresponding operational order and search the voice response module voice of corresponding operational order according to the phonetic feature value of obtaining.
As preferred version further, described speech input device is a microphone.
The utility model is realized voice control operation set-top box by speech recognition technology, satisfies people to set top box operations demand conveniently.
Description of drawings
Fig. 1 is the system construction drawing of the embodiment of the invention.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, present embodiment is a kind of acoustic control set-top box, comprises set-top box main body 1, and described set-top box main frame comprises the speech signal processing system 2 that extracts the phonetic feature value, and the microphone 3 that links to each other with speech signal processing system.
Speech signal processing system 2 comprises and connecting with microphone 3 and to the voiced translation of the input voice conversion module 21 for corresponding operational order, and the playing module 22 that is connected the operational order operation command that is converted to according to voice conversion module 21 with voice conversion module 21.
Speech signal processing system 2 adopts the voice signal process chip to realize.
Voice conversion module 21 comprises the phonetic study module 211 of preservation and related phonetic feature value and corresponding operational order and searches the voice response module voice 212 of corresponding operational order according to the phonetic feature value of obtaining.
Realization flow is as follows:
1, voice signal is handled the voice model that special chip real-time analysis wheat gram elegance collection is come, and mentions the phonetic feature value, can use for set-top box software at any time.
2, set-top box is in one of 2 kinds of states all the time: phonetic study state and voice response state.The user can enter the phonetic study menu by remote controller or front panel keys operation, and at this moment set-top box is in the phonetic study state.The other times set-top box then is in the voice response state.
3, when the phonetic study state, set-top box software stores the phonetic feature record of various operational orders.At the voice response state, set-top box software judges whether to be operational order according to the characteristic value of current speech, or what operational order, thereby operates accordingly, realizes the acoustic control function.
Claims (5)
1. an acoustic control set-top box comprises the set-top box main body, it is characterized in that, described set-top box main frame comprises the speech signal processing system that extracts the phonetic feature value, and the speech input device that links to each other with speech signal processing system.
2. acoustic control set-top box according to claim 1, it is characterized in that, described speech signal processing system comprises and connecting with speech input device and to the voiced translation of the speech input device input voice conversion module for corresponding operational order, and the playing module that is connected the operational order operation command that is converted to according to voice conversion module with voice conversion module.
3. acoustic control set-top box according to claim 2 is characterized in that, speech signal processing system is the voice signal process chip.
4. acoustic control set-top box according to claim 3, it is characterized in that described voice conversion module comprises the phonetic study module of preservation and related phonetic feature value and corresponding operational order and searches the voice response module voice of corresponding operational order according to the phonetic feature value of obtaining.
5. according to each described acoustic control set-top box of claim 1～4, it is characterized in that described speech input device is a microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200269734U CN201910867U (en) | 2011-01-27 | 2011-01-27 | Voice control set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200269734U CN201910867U (en) | 2011-01-27 | 2011-01-27 | Voice control set-top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910867U true CN201910867U (en) | 2011-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200269734U Expired - Fee Related CN201910867U (en) | 2011-01-27 | 2011-01-27 | Voice control set-top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103347208A (en) * | 2013-05-08 | 2013-10-09 | 四川省艾普网络股份有限公司 | Voice controlling-based set-top box |
| CN104427370A (en) * | 2013-09-10 | 2015-03-18 | 深圳市启望科文技术有限公司 | Method and system for controlling set top box in voice |
| CN105791934A (en) * | 2016-03-25 | 2016-07-20 | 福建新大陆通信科技股份有限公司 | Realization method and system of intelligent STB (Set Top Box) microphone |
-
2011
- 2011-01-27 CN CN2011200269734U patent/CN201910867U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103347208A (en) * | 2013-05-08 | 2013-10-09 | 四川省艾普网络股份有限公司 | Voice controlling-based set-top box |
| CN104427370A (en) * | 2013-09-10 | 2015-03-18 | 深圳市启望科文技术有限公司 | Method and system for controlling set top box in voice |
| CN105791934A (en) * | 2016-03-25 | 2016-07-20 | 福建新大陆通信科技股份有限公司 | Realization method and system of intelligent STB (Set Top Box) microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20140127 |