CN201860405U - Intelligent remote controller - Google Patents
Intelligent remote controller Download PDFInfo
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- CN201860405U CN201860405U CN2010206235614U CN201020623561U CN201860405U CN 201860405 U CN201860405 U CN 201860405U CN 2010206235614 U CN2010206235614 U CN 2010206235614U CN 201020623561 U CN201020623561 U CN 201020623561U CN 201860405 U CN201860405 U CN 201860405U
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- 238000012545 processing Methods 0.000 claims abstract description 27
- 230000005236 sound signal Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model provides an intelligent remote controller which comprises a remote controller part and a television part. The remote controller part comprises the following components: a sound collecting module, a sound signal processing module, a microprocessor, and a remote instruction transmission module, wherein the sound collecting module, the sound signal processing module, the microprocessor and the remote instruction transmission module are connected successively. The television part comprises a remote signal receiving module, a remote signal decoding processing module, a central processor and an audio signal processing module, wherein the remote signal receiving module, the remote signal decoding processing module, the central processor and the audio signal processing module are connected successively. A wireless connection between the remote instruction transmission module and the remote control signal receiving module is established. Through automatically testing an environment audio signal and automatically adjusting the frequency and phase of an input signal, the defects such as unclear sound and unclear voice in the audio and video systems such as television are effectively prevented. The intelligent remote controller has intelligence and facilitates using.
Description
Technical field
The utility model relates to TV technology, relates in particular to a kind of automatic measurement environment and adjusts the remote controller of audio-visual system sound effect automatically.
Background technology
At present, the development in ultra-thin panel TV market always is maximum challenge concerning the designer, because the needs of the restriction of size and appearance looks elegant, a lot of loudspeaker openings down or built-in design, add the resonance of thin plastic cement shell and more inner parts, the sound that sends is unsatisfactory, and the phenomenons such as housing resonance that the especially sound coloration of intermediate frequency (nasal sound phenomenon) phenomenon and low frequency cause are the most serious, the definition of sound is not enough, and distortion is bigger than normal.
Existing, have automatically according to environmental noise and adjust volume, it is far from being enough only adjusting volume.For example, when small volume etc. loudness compensation, speech articulation compensation or the like.And existing ambient noise acquisition module all is contained in television set or sound system main frame the inside, external noise signal that is collected in the main frame the inside and the sound pressure level flatness parameter of the residing position of representative of consumer really.
The utility model content
The remote controller that the purpose of this utility model is to provide a kind of automatic measurement environment and adjusts the audio-visual system sound effect automatically.
The utility model embodiment is achieved in that a kind of intelligent remote controller, comprising: remote controller part and TV part,
Described remote controller partly comprises sound collection module, sound signal processing module, microprocessor and the remote control command transmitter module that links to each other successively;
Described TV partly comprises remote control signal receiving module, remote signal decoding process module, central processing unit and the audio-frequency signal processing module that links to each other successively;
Described remote control command transmitter module and described remote control signal receiving module are set up wireless connections.
Wherein, described remote control command transmitter module and described remote control signal receiving module are set up wireless connections through infrared ray.
Wherein, described remote control command transmitter module and described remote control signal receiving module are set up wireless connections through radio wave.
Wherein, described TV part also comprises the audio signal amplification module that links to each other with described audio-frequency signal processing module.
Wherein, also comprise the loudspeaker module that links to each other with described audio signal amplification module.
The utility model embodiment compared with prior art, beneficial effect is: the utility model is by design acoustic acquisition module on remote controller, during use, the sound collection module begins to gather the voice signal in the environment, and voice signal is become the signal of telecommunication to be delivered in the sound signal processing module and goes, result after the process sound signal processing resume module is sent to and carries out the computing comparison process in the microprocessor, microprocessor is given the remote controller part according to sending instruction through the result after the computing relatively then, launches corresponding instruction and gives television set.By automatic test environment sound signal and adjust the frequency and the phase place of input signal automatically, it is dim effectively to have improved audio-visual system sound such as television set, and defectives such as voice language muddiness have intelligently, are user-friendly to.
Simultaneously, because remote controller is to be in the human body next door, thus can gather ambient signal with the user present position, thus can adjust best sound effect.
Description of drawings
Fig. 1 is the utility model remote controller partial function module diagram;
Fig. 2 is the utility model television set partial function module diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also shown in Figure 1ly, comprise successively the sound collection module, sound signal processing module, microprocessor, the remote control command transmitter module that link to each other;
The sound collection module: changing voice signal the device of the signal of telecommunication into, can be converted to analog electrical signal, also can be digital electric signal, under current technical conditions, can obtain effect preferably with digital form.
The sound signal processing module: the signal of telecommunication (digital form) that comes being changed by voice signal carries out various processing.Comprise: volume adjustment, frequency equilibrium, functions such as phase place adjustment.
Microprocessor: accept various information and make corresponding instruction and send.
Remote control command transmitter module: the sound effect optimization instruction that remote controller is made according to the outside sound signal that collects is launched by television set or the reception of other stereo set.Can be modes such as infrared ray, radio wave.
Its operation principle:
The sound collection module, the user only need be after test and the unlatching of self-adjusting function before each the use, the sound collection module begins to gather the voice signal in the environment, and voice signal is become the signal of telecommunication to be delivered in the sound signal processing module and goes, result after the process sound signal processing resume module is sent to and carries out the computing comparison process in the microprocessor, microprocessor is given the remote controller part according to sending instruction through the result after the computing relatively then, launches corresponding instruction and gives television set.
See also shown in Figure 2ly, comprise successively the remote control signal receiving module, remote signal decoding process module, central processing unit, audio-frequency signal processing module, audio signal amplification module and the loudspeaker module that link to each other.
Above-mentioned remote control command transmitter module and remote control signal receiving module connect through infrared ray or radio wave.
Its operation principle:
After remote control signal receiving module above the television set receives instruction, carry out decoding processing, deliver to central processing unit then and carry out analyzing and processing, and send corresponding instruction according to real-time parameter and handle accordingly to audio-frequency signal processing module, this mainly comprises: the phase place of different frequency range voice signal, amplitude, volume, harmonic wave, frequency equilibrium, parameters such as sound field effect adjusting are to reach the best effect of listening to; After audio signal amplification module and loudspeaker module play out.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. intelligent remote controller comprises: remote controller part and TV part, it is characterized in that,
Described remote controller partly comprises sound collection module, sound signal processing module, microprocessor and the remote control command transmitter module that links to each other successively;
Described TV partly comprises remote control signal receiving module, remote signal decoding process module, central processing unit and the audio-frequency signal processing module that links to each other successively;
Described remote control command transmitter module and described remote control signal receiving module are set up wireless connections.
2. intelligent remote controller as claimed in claim 1 is characterized in that, described remote control command transmitter module and described remote control signal receiving module are set up wireless connections through infrared ray.
3. intelligent remote controller as claimed in claim 1 is characterized in that, described remote control command transmitter module and described remote control signal receiving module are set up wireless connections through radio wave.
4. intelligent remote controller as claimed in claim 1 is characterized in that, described TV part also comprises the audio signal amplification module that links to each other with described audio-frequency signal processing module.
5. intelligent remote controller as claimed in claim 4 is characterized in that, also comprises the loudspeaker module that links to each other with described audio signal amplification module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206235614U CN201860405U (en) | 2010-11-24 | 2010-11-24 | Intelligent remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206235614U CN201860405U (en) | 2010-11-24 | 2010-11-24 | Intelligent remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201860405U true CN201860405U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206235614U Expired - Fee Related CN201860405U (en) | 2010-11-24 | 2010-11-24 | Intelligent remote controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN201860405U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209370A (en) * | 2012-01-16 | 2013-07-17 | 联想(北京)有限公司 | Electronic equipment and method for adjusting file sound parameters output by sound playing device |
| CN103714691A (en) * | 2013-12-31 | 2014-04-09 | 广州视声电子实业有限公司 | Intelligent remote controller |
| CN106534735A (en) * | 2016-12-06 | 2017-03-22 | 微鲸科技有限公司 | Intelligent TV volume adjustment method |
| CN107155133A (en) * | 2017-06-06 | 2017-09-12 | 深圳Tcl数字技术有限公司 | Volume adjusting method, audio-frequency playing terminal and computer-readable recording medium |
| CN108900835A (en) * | 2018-09-21 | 2018-11-27 | 南京创维平面显示科技有限公司 | A kind of television audio phase test device and test method |
-
2010
- 2010-11-24 CN CN2010206235614U patent/CN201860405U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209370A (en) * | 2012-01-16 | 2013-07-17 | 联想(北京)有限公司 | Electronic equipment and method for adjusting file sound parameters output by sound playing device |
| CN103714691A (en) * | 2013-12-31 | 2014-04-09 | 广州视声电子实业有限公司 | Intelligent remote controller |
| CN106534735A (en) * | 2016-12-06 | 2017-03-22 | 微鲸科技有限公司 | Intelligent TV volume adjustment method |
| CN107155133A (en) * | 2017-06-06 | 2017-09-12 | 深圳Tcl数字技术有限公司 | Volume adjusting method, audio-frequency playing terminal and computer-readable recording medium |
| CN108900835A (en) * | 2018-09-21 | 2018-11-27 | 南京创维平面显示科技有限公司 | A kind of television audio phase test device and test method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |