CN109361944A - Remote controler with language identification function - Google Patents
Remote controler with language identification function Download PDFInfo
- Publication number
- CN109361944A CN109361944A CN201811518451.9A CN201811518451A CN109361944A CN 109361944 A CN109361944 A CN 109361944A CN 201811518451 A CN201811518451 A CN 201811518451A CN 109361944 A CN109361944 A CN 109361944A
- Authority
- CN
- China
- Prior art keywords
- processing unit
- signal
- sound
- remote controler
- identification function
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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]
- H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
-
- 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
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Abstract
The invention discloses a kind of remote controlers with language identification function.A kind of remote controler with language identification function of the present invention, comprising: microphone, Audio Processing Unit, central processing unit, storage unit, push-button unit and transmitting unit；The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；The Audio Processing Unit handles the sound of user, eliminates noise jamming using beam forming technique, voice signal is converted to the digital signal of only " 0 " and " 1 " by analog to digital conversion circuit；The functional corresponding signal data of institute stored in the digital signal and storage unit is compared the central processing unit；The transmitting unit issues corresponding infrared ray according to the signal parameter being matched to, to realize the operation for wanting to realize.Beneficial effects of the present invention: can directly operate television set by voice, if user is inconvenient to that the operation such as voice zapping can also be carried out in the case where being manually operated.
Description
Technical field
The present invention relates to field of remote-control unit, and in particular to a kind of remote controler with language identification function.
Background technique
In the society of this modernization, people's lives are more and more intelligent, and household appliance is weight in our life
The part wanted, smart home can bring huge convenience to people's lives.Television set is very universal household electrical appliances, at the same it
While bringing joy, there is also some not convenient places.
There are following technical problems for traditional technology:
Zapping is cumbersome, and remote controler is insensitive etc..
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of remote controlers with language identification function, can pass through voice
Remote controller carries out the operation such as channel and sound, saves the time, solves user and is stranded be sometimes inconvenient to be manually operated
It disturbs, while also offering convenience to old man and some special populations.
In order to solve the above-mentioned technical problems, the present invention provides a kind of remote controlers with language identification function, comprising: wheat
Gram wind, Audio Processing Unit, central processing unit, storage unit, push-button unit and transmitting unit；
The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；The speech processes list
Member handles the sound of user, eliminates noise jamming using beam forming technique, is believed voice by analog to digital conversion circuit
Number it is converted to the digital signal of only " 0 " and " 1 "；The institute that the central processing unit will store in the digital signal and storage unit
Functional corresponding signal data is compared；The transmitting unit issues corresponding infrared according to the signal parameter being matched to
Line, to realize the operation for wanting to realize.
The noise includes television broadcast sounds and ambient noise in one of the embodiments,.
" central processing unit is all by what is stored in the digital signal and storage unit in one of the embodiments,
The corresponding signal data of function is compared；" in, the characteristic parameter of signal is extracted, their characteristic parameter is compared
It is right, find out the signal most like with its characteristic parameter.
In one of the embodiments, specifically, by analog to digital conversion circuit by voice signal be converted to only " 0 " and
The digital signal of " 1 ".
A kind of application method of the remote controler with language identification function, the remote controler, comprising: at microphone, voice
Manage unit, central processing unit, storage unit, push-button unit and transmitting unit；
The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；
The Audio Processing Unit handles the sound of user, eliminates noise jamming using beam forming technique, leads to
Cross the digital signal that voice signal is converted to only " 0 " and " 1 " by analog to digital conversion circuit；
The functional corresponding signal data of institute that the central processing unit will store in the digital signal and storage unit
It is compared；
The transmitting unit issues corresponding infrared ray according to the signal parameter being matched to, to realize the behaviour for wanting to realize
Make.
The noise includes television broadcast sounds and ambient noise in one of the embodiments,.
" central processing unit is all by what is stored in the digital signal and storage unit in one of the embodiments,
The corresponding signal data of function is compared；" in, the characteristic parameter of signal is extracted, their characteristic parameter is compared
It is right, find out the signal most like with its characteristic parameter.
In one of the embodiments, specifically, by analog to digital conversion circuit by voice signal be converted to only " 0 " and
The digital signal of " 1 ".
Beneficial effects of the present invention:
Traditional remote controler zapping is cumbersome, it is necessary to be realized by key.The present invention can directly pass through voice pair
Television set is operated, if user is inconvenient to that the operation such as voice zapping can also be carried out in the case where being manually operated；Work as reception
When to fuzzy voice signal, comparison result may generate mistake.The scheme that the present invention is just gone in response to this be by
It compares the result come out all to show, carries out second by user and select.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing remote controler.
Fig. 2 is the structural schematic diagram for the remote controler that the present invention has language identification function.
Fig. 3 is the working principle flow chart for the remote controler that the present invention has language identification function.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
A kind of remote controler with language identification function, comprising: microphone, Audio Processing Unit, central processing unit, storage
Unit, push-button unit and transmitting unit；
The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；The speech processes list
Member handles the sound of user, eliminates noise jamming using beam forming technique, is believed voice by analog to digital conversion circuit
Number it is converted to the digital signal of only " 0 " and " 1 "；The institute that the central processing unit will store in the digital signal and storage unit
Functional corresponding signal data is compared；The transmitting unit issues corresponding infrared according to the signal parameter being matched to
Line, to realize the operation for wanting to realize.
The noise includes television broadcast sounds and ambient noise in one of the embodiments,.
" central processing unit is all by what is stored in the digital signal and storage unit in one of the embodiments,
The corresponding signal data of function is compared；" in, the characteristic parameter of signal is extracted, their characteristic parameter is compared
It is right, find out the signal most like with its characteristic parameter.
In one of the embodiments, specifically, by analog to digital conversion circuit by voice signal be converted to only " 0 " and
The digital signal of " 1 ".
A kind of application method of the remote controler with language identification function, the remote controler, comprising: at microphone, voice
Manage unit, central processing unit, storage unit, push-button unit and transmitting unit；
The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；
The Audio Processing Unit handles the sound of user, eliminates noise jamming using beam forming technique, leads to
Cross the digital signal that voice signal is converted to only " 0 " and " 1 " by analog to digital conversion circuit；
The functional corresponding signal data of institute that the central processing unit will store in the digital signal and storage unit
It is compared；
The transmitting unit issues corresponding infrared ray according to the signal parameter being matched to, to realize the behaviour for wanting to realize
Make.
The noise includes television broadcast sounds and ambient noise in one of the embodiments,.
" central processing unit is all by what is stored in the digital signal and storage unit in one of the embodiments,
The corresponding signal data of function is compared；" in, the characteristic parameter of signal is extracted, their characteristic parameter is compared
It is right, find out the signal most like with its characteristic parameter.
In one of the embodiments, specifically, by analog to digital conversion circuit by voice signal be converted to only " 0 " and
The digital signal of " 1 ".
Beneficial effects of the present invention:
Traditional remote controler zapping is cumbersome, it is necessary to be realized by key.The present invention can directly pass through voice pair
Television set is operated, if user is inconvenient to that the operation such as voice zapping can also be carried out in the case where being manually operated；Work as reception
When to fuzzy voice signal, comparison result may generate mistake.The scheme that the present invention is just gone in response to this be by
It compares the result come out all to show, carries out second by user and select.
Working principle is as follows:
Installation microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit, Audio Processing Unit pair
The sound of user is handled, and eliminates noise jamming, such as television broadcast sounds and ambient noise etc. using beam forming technique,
Voice signal is converted to the digital signal of only " 0 " and " 1 " finally by analog to digital conversion circuit；Central processing unit is by the number
The functional corresponding signal data of institute stored in signal and storage unit is compared, but if merely believes number
It will be a huge workload if number being compared with digital signal, so the characteristic parameter of signal is extracted, by them
Characteristic parameter be compared, this can greatly improve working efficiency, find out the signal most like with its characteristic parameter；Transmitting unit
Corresponding infrared ray is issued according to the signal parameter being matched to, to realize the operation for wanting to realize.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (8)
1. a kind of remote controler with language identification function characterized by comprising microphone, Audio Processing Unit, centre
Manage device, storage unit, push-button unit and transmitting unit；
The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；The Audio Processing Unit pair
The sound of user is handled, and eliminates noise jamming using beam forming technique, is turned voice signal by analog to digital conversion circuit
Chemical conversion only has the digital signal of " 0 " and " 1 "；The central processing unit is active by the institute stored in the digital signal and storage unit
The corresponding signal data of energy is compared；The transmitting unit issues corresponding infrared ray according to the signal parameter being matched to,
To realize the operation for wanting to realize.
2. as described in claim 1 with the remote controler of language identification function, which is characterized in that the noise includes TV Festival
Mesh sound and ambient noise.
3. as described in claim 1 with the remote controler of language identification function, which is characterized in that " central processing unit will
The functional corresponding signal data of institute stored in the digital signal and storage unit is compared；" in, extract signal
Their characteristic parameter is compared characteristic parameter, finds out the signal most like with its characteristic parameter.
4. as described in claim 1 with the remote controler of language identification function, which is characterized in that specifically, turned by modulus
Change the digital signal that voice signal is converted to only " 0 " and " 1 " by circuit.
5. a kind of application method of the remote controler with language identification function, which is characterized in that the remote controler, comprising: Mike
Wind, Audio Processing Unit, central processing unit, storage unit, push-button unit and transmitting unit；
The microphone is the sound for acquiring user, and sound is sent into Audio Processing Unit；
The Audio Processing Unit handles the sound of user, eliminates noise jamming using beam forming technique, passes through mould
Voice signal is converted to the digital signal of only " 0 " and " 1 " by number conversion circuit；
The central processing unit carries out the functional corresponding signal data of the institute stored in the digital signal and storage unit
It compares；
The transmitting unit issues corresponding infrared ray according to the signal parameter being matched to, to realize the operation for wanting to realize.
6. as claimed in claim 5 with the remote controler of language identification function, which is characterized in that the noise includes TV Festival
Mesh sound and ambient noise.
7. as claimed in claim 5 with the remote controler of language identification function, which is characterized in that " central processing unit will
The functional corresponding signal data of institute stored in the digital signal and storage unit is compared；" in, extract signal
Their characteristic parameter is compared characteristic parameter, finds out the signal most like with its characteristic parameter.
8. as claimed in claim 5 with the remote controler of language identification function, which is characterized in that specifically, turned by modulus
Change the digital signal that voice signal is converted to only " 0 " and " 1 " by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518451.9A CN109361944A (en) | 2018-12-12 | 2018-12-12 | Remote controler with language identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518451.9A CN109361944A (en) | 2018-12-12 | 2018-12-12 | Remote controler with language identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109361944A true CN109361944A (en) | 2019-02-19 |
Family
ID=65330554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518451.9A Pending CN109361944A (en) | 2018-12-12 | 2018-12-12 | Remote controler with language identification function |
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| Country | Link |
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| CN (1) | CN109361944A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593563A (en) * | 2021-08-06 | 2021-11-02 | 歌尔科技有限公司 | Voice processing method, remote controller and system |
| WO2022078155A1 (en) * | 2020-10-15 | 2022-04-21 | 惠州视维新技术有限公司 | Speech signal transmission circuit and method, television, and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760432A (en) * | 2012-07-06 | 2012-10-31 | 广东美的制冷设备有限公司 | Voice-activated remote controller for household appliance and control method thereof |
| US20130218562A1 (en) * | 2011-02-17 | 2013-08-22 | Kabushiki Kaisha Toshiba | Sound Recognition Operation Apparatus and Sound Recognition Operation Method |
| CN104918092A (en) * | 2015-07-03 | 2015-09-16 | 成都怡云科技有限公司 | Intelligent hotel remote controller |
| CN206021903U (en) * | 2016-05-30 | 2017-03-15 | 深圳市兰丁科技有限公司 | voice recognition remote controller |
| KR20180071930A (en) * | 2017-10-18 | 2018-06-28 | 주식회사 펀진 | Wireless remote controller for acoustic signal recognition |
-
2018
- 2018-12-12 CN CN201811518451.9A patent/CN109361944A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130218562A1 (en) * | 2011-02-17 | 2013-08-22 | Kabushiki Kaisha Toshiba | Sound Recognition Operation Apparatus and Sound Recognition Operation Method |
| CN102760432A (en) * | 2012-07-06 | 2012-10-31 | 广东美的制冷设备有限公司 | Voice-activated remote controller for household appliance and control method thereof |
| CN104918092A (en) * | 2015-07-03 | 2015-09-16 | 成都怡云科技有限公司 | Intelligent hotel remote controller |
| CN206021903U (en) * | 2016-05-30 | 2017-03-15 | 深圳市兰丁科技有限公司 | voice recognition remote controller |
| KR20180071930A (en) * | 2017-10-18 | 2018-06-28 | 주식회사 펀진 | Wireless remote controller for acoustic signal recognition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022078155A1 (en) * | 2020-10-15 | 2022-04-21 | 惠州视维新技术有限公司 | Speech signal transmission circuit and method, television, and storage medium |
| CN113593563A (en) * | 2021-08-06 | 2021-11-02 | 歌尔科技有限公司 | Voice processing method, remote controller and system |
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Address after: 215100 South 3rd and 4th Floors of Huanxiu Lake Building, Xiangcheng High-speed Railway New Town, Suzhou City, Jiangsu Province Applicant after: Jiangsu Ji Ju micro automation system and equipment Technology Research Institute Co., Ltd. Address before: 215100 F003 workstation, 3rd floor, 58 South Tiancheng Road, Xiangcheng High-speed Railway New Town, Suzhou City, Jiangsu Province Applicant before: Jiangsu Ji Ju micro automation system and equipment Technology Research Institute Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |