CN102821259B - There is TV system and its implementation of multi-lingual voiced translation - Google Patents
There is TV system and its implementation of multi-lingual voiced translation Download PDFInfo
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Abstract
The present invention relates to a kind of TV system with multi-lingual voiced translation and its implementation, it is characterized in that: utilize DSP module that the voice of described TV system is encoded, decodes and be processed into character information in described TV system, the speech data of translation is sent to be paired with the earphone of wireless receiving module by corresponding wireless transmitter module at least two voiced translation module, described voiced translation module by the course allocation then arranged according to system.The present invention can realize TV and be translated into by voice multi-lingual simultaneously, more conforms to the design of hommization, be people can convenient understand other country economic civilization information, more suit development of globalization, there is preferable practical value.
Description
Technical field
The present invention relates to television voice technical field, a kind of TV system with multi-lingual voiced translation and its implementation.
Background technology
By impact of economic globalization, the everyway such as scientific and technological, cultural progressively moves towards globalization.People can obtain external information by the approach such as TV, network, but most people cannot directly accept information, needs just can be gone by translation to understand, and this is to be exactly aphasis.TV or network, can only carry out voiced translation to a kind of language in the same time, and in large-scale international conference, be currently also to use artificial mode to realize multi-lingual voiced translation.According to statistics, the ratio that various countries people carry out with other countries exchanging the most with the help of an interpreter is less than 2%.
TV has moved towards networking at present, can pass through realizing television Internet video, Web conference.But TV can not realize language voice translation, more can not realize, in the same time, a kind of language is carried out multi-lingual voiced translation.Under the trend of development of globalization, the disappearance of this technology has become communication disorders.
Summary of the invention
It is an object of the invention to realize a TV, in the same time, a kind of language is carried out multi-lingual translation, make the people can the convenient information understanding other countries, it is achieved sharing of international information.
The method of the present invention uses below scheme to realize: the implementation method of a kind of TV system with multi-lingual voiced translation, it is characterized in that: utilize DSP module that the voice of described TV system is encoded, decodes and be processed into character information in described TV system, the speech data of translation is sent to be paired with the earphone of wireless receiving module by corresponding wireless transmitter module at least two voiced translation module, described voiced translation module by the course allocation then arranged according to system.
In an embodiment of the present invention, described DSP module is also to the loudness of described speech decomposition audio frequency, the tone decomposing audio frequency and the tone color of decomposition audio frequency；Described voiced translation module transfers corresponding audio frequency according to described character information from character library, and is merged with described loudness, tone and tone color by the audio frequency transferred.
In an embodiment of the present invention, described wireless transmitter module is wifi transmitter module, and described wireless receiving module is wifi receiver module.
In an embodiment of the present invention, described earphone sends process triggers and instructs to described TV system.
In an embodiment of the present invention, described voiced translation module includes Japanese Translator module, English Translation module and Germanization module.
In an embodiment of the present invention, when described process only has one, the speech data handled well is directly play by the most described TV system by loudspeaker.
The system of the present invention uses below scheme to realize: a kind of TV system with multi-lingual voiced translation, it is characterised in that including:
The MCU of this TV system；
One DSP module, this DSP receives the voice of this TV system to carry out encoding, decoding and be processed into character information；
N number of voiced translation module, described voiced translation module is connected with described DSP module；
N number of wireless sending module, the speech data of translation is sent by described voiced translation module by corresponding wireless sending module；
N number of wireless headphone device.In order to receive the data that wireless sending module sends；And
One wireless receiving module, in order to receive the instruction that described wireless headphone device sends, and sends described MCU to；Wherein said N is the natural number more than 2.
In an embodiment of the present invention, described wireless sending module is wifi sending module, and described wireless receiving module is wifi receiver module, and described wireless headphone device is wifi ear speaker device.
In an embodiment of the present invention, described DSP module is also to the loudness of described speech decomposition audio frequency, the tone decomposing audio frequency and the tone color of decomposition audio frequency；Described voiced translation module transfers corresponding audio frequency according to described character information from character library, and is merged with described loudness, tone and tone color by the audio frequency transferred.
In an embodiment of the present invention, described voiced translation module includes Japanese Translator module, English Translation module and Germanization module.
The voice of TV is processed by the present invention by DSP, and utilize multiple voiced translation module, complete, in the same time, a kind of language is carried out multi-lingual translation, and realize retaining the artistic conception of original speech audio, allow user can enjoy the Aline of " genuine ".
Accompanying drawing explanation
Fig. 1 is the theory diagram of embodiment of the present invention TV system.
Fig. 2 is the schematic flow sheet that voice signal is decomposed by DSP of the present invention.
Fig. 3 is embodiment of the present invention function selecting schematic flow sheet.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the present invention is done progressive explanation by embodiment.
The present embodiment provides the implementation method of a kind of TV system with multi-lingual voiced translation, it is characterized in that: utilize DSP module that the voice of described TV system is encoded, decodes and be processed into character information in described TV system, the speech data of translation is sent to be paired with the earphone of wireless receiving module by corresponding wireless transmitter module at least two voiced translation module, described voiced translation module by the course allocation then arranged according to system.
In order to retain original linguistic context, referring to Fig. 2, in the present embodiment, described DSP module is also to the loudness of described speech decomposition audio frequency, the tone decomposing audio frequency and the tone color of decomposition audio frequency；Described voiced translation module transfers corresponding audio frequency according to described character information from character library, and is merged with described loudness, tone and tone color by the audio frequency transferred.It is also preferred that the left described wireless transmitter module is wifi transmitter module, described wireless receiving module is wifi receiver module.Described earphone sends process triggers and instructs to described TV system.Described voiced translation module includes Japanese Translator module, English Translation module and Germanization module.When described process only has one, the speech data handled well is directly play by the most described TV system by loudspeaker.
Concrete, refer to the theory diagram that Fig. 1, Fig. 1 are embodiment of the present invention TV systems.This TV system includes: the MCU of this TV system；One DSP module, this DSP receives the voice of this TV system to carry out encoding, decoding and be processed into character information；N number of voiced translation module, described voiced translation module is connected with described DSP module；N number of wireless sending module, the speech data of translation is sent by described voiced translation module by corresponding wireless sending module；N number of wireless headphone device.In order to receive the data that wireless sending module sends；And a wireless receiving module, in order to receive the instruction that described wireless headphone device sends, and send described MCU to；Wherein said N is the natural number more than 2.Being noted that this N value can be according to the setting that needs of user, language in i.e. needing translation how many, just with how many translation modules.
This TV system hardware framework mainly uses AMR11(MCU) to develop with DSP, software section uses linux as system kernel.Building of ARM11 Yu Linux realizes the design of the exploitation to whole TV each functional module of system.DSP is used to control IC for realizing decoding and the decoding of audio-frequency unit.DSP(digital signal processor) it is the microprocessor of a kind of uniqueness, it is to process the device of bulk information with digital signal.Its operation principle is to receive analogue signal to be converted into digital signal.Again digital signal modified, delete, strengthen, and in other audio decoder, numerical data is interpreted as analog data or real data type.There is powerful data-handling capacity and high-speed cruising speed, fetching can be made with the multiple operation of executed in parallel with support pile line operation simultaneously, decode and the operation such as execution can be with Overlapped Execution.In order to realize retaining the artistic conception of original speech audio, allow user can enjoy the Aline of " genuine ".In the present embodiment, described DSP module is also to the loudness of described speech decomposition audio frequency, the tone decomposing audio frequency and the tone color of decomposition audio frequency；Described voiced translation module transfers corresponding audio frequency according to described character information from character library, and is merged with described loudness, tone and tone color by the audio frequency transferred.In the present embodiment, the DVB audio frequency that DSP audio coder processes is MPEG-2
The subset of audio decoding standard, it uses MUSICAM algorithm to be compressed, the sound (or noise) utilizing given voice unit (VU) to be pointed to the relatively low sound level of adjacent frequency has bridging effect, not encoding for inaudible voice unit (VU), this is conducive to carrying out audio coding under low data rate. and MPEG-2 supports that multichannel (5. 1 sound channel) and sample rate are respectively 16
, the extension of the low sampling rate of 22. 05,24kHz. wherein low sampling rate extension only need to be right
The bit stream of MPEG-2 and bit allocation table carry out the least variation and achieve that decoding.
MPEG-2 audio decoding process can be analyzed to: frame decomposes, inverse quantization, inverse matrix decodes, subband integrated filter. when incoming bit stream is after frame decomposes, allocation information, quantizing factor are selected information and audio frequency sampling point to send into inverse DCT recovery subband sampling point by decoder, and subband sampling point rebuilds pulse code modulation (PCM) sampling point of each sound channel through subband synthesis filter.
Being noted that the present invention uses multiple voiced translation module, each intermodule works alone, and coordinates the multi-process mode of operation of dsp processor, therefore, it is possible to realize a kind of language carrying out polyglot voiced translation and exporting without time difference audio frequency in the same time.ARM11(MCU is passed through for course allocation part) realize, realize decoding and the coding of language including to each process creation, priority management, and control DSP.
It is noted that the TV system language voiced translation pattern of the present invention mainly has two kinds: a kind of language voice translation output of the most same time；The same time has polyglot to export.The output of former mode audio can be by the loudspeaker of TV system or WI-FI audio frequency apparatus；The output of another mode audio can only export with WI-FI equipment.Referring to Fig. 3, above-mentioned pattern sets and can set in TV OSD, it is also possible to sends instruction by wifi equipment and sets.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent and modification, all should belong to the covering scope of the present invention.
Claims (5)
1. the implementation method of a TV system with multi-lingual voiced translation, it is characterized in that: utilize DSP module that the voice of described TV system is encoded, decodes and be processed into character information in described TV system, the speech data of translation is sent to be paired with the earphone of wireless receiving module by corresponding wireless transmitter module at least two voiced translation module, described voiced translation module by the course allocation then arranged according to system；Described wireless transmitter module is wifi transmitter module, and described wireless receiving module is wifi receiver module；Described earphone sends process triggers and instructs to described TV system；Described voiced translation module includes Japanese Translator module, English Translation module and Germanization module；When described process only has one, the speech data handled well is directly play by the most described TV system by loudspeaker；Multiple voiced translation intermodules work alone, and coordinate the multi-process mode of operation of DSP module.
The implementation method of the TV system with multi-lingual voiced translation the most according to claim 1, it is characterised in that: described DSP module is also to the loudness of described speech decomposition audio frequency, the tone decomposing audio frequency and the tone color of decomposition audio frequency；Described voiced translation module transfers corresponding audio frequency according to described character information from character library, and is merged with described loudness, tone and tone color by the audio frequency transferred.
3. a TV system with multi-lingual voiced translation, it is characterised in that including:
The MCU of this TV system；
One DSP module, this DSP receives the voice of this TV system to carry out encoding, decoding and be processed into character information；
N number of voiced translation module, described voiced translation module is connected with described DSP module；
N number of wireless sending module, the speech data of translation is sent by described voiced translation module by corresponding wireless sending module；
N number of wireless headphone device, in order to receive the data that wireless sending module sends；And
One wireless receiving module, in order to receive the instruction that described wireless headphone device sends, and sends described MCU to；Wherein said N is the natural number more than 2；
Described DSP module is also to the loudness of described speech decomposition audio frequency, the tone decomposing audio frequency and the tone color of decomposition audio frequency；Described voiced translation module transfers corresponding audio frequency according to described character information from character library, and is merged with described loudness, tone and tone color by the audio frequency transferred；
Multiple voiced translation intermodules work alone, and coordinate the multi-process mode of operation of DSP module.
The TV system with multi-lingual voiced translation the most according to claim 3, it is characterized in that: described wireless sending module is wifi sending module, described wireless receiving module is wifi receiver module, and described wireless headphone device is wifi ear speaker device.
The TV system with multi-lingual voiced translation the most according to claim 3, it is characterised in that: described voiced translation module includes Japanese Translator module, English Translation module and Germanization module.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252693.4A CN102821259B (en) | 2012-07-20 | 2012-07-20 | There is TV system and its implementation of multi-lingual voiced translation |
| TW101138527A TW201405334A (en) | 2012-07-20 | 2012-10-18 | Television system having multilingual speech translation and method of implementing the same |
| JP2013019214A JP2014021485A (en) | 2012-07-20 | 2013-02-04 | Television system with multi-language speech translation and implementation method thereof |
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| CN201210252693.4A CN102821259B (en) | 2012-07-20 | 2012-07-20 | There is TV system and its implementation of multi-lingual voiced translation |
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| CN102821259A CN102821259A (en) | 2012-12-12 |
| CN102821259B true CN102821259B (en) | 2016-12-21 |
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| JP (1) | JP2014021485A (en) |
| CN (1) | CN102821259B (en) |
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| CN106557478A (en) * | 2015-09-25 | 2017-04-05 | 四川省科技交流中心 | Distributed across languages searching systems and its search method based on bridge language |
| DE102016113781A1 (en) | 2016-07-26 | 2018-02-01 | Erwin Eberhard | Device for reproducing speech information |
| CN106791913A (en) * | 2016-12-30 | 2017-05-31 | 深圳市九洲电器有限公司 | Digital television program simultaneous interpretation output intent and system |
| CN106919562B (en) * | 2017-04-28 | 2024-01-05 | 深圳市大乘科技股份有限公司 | Real-time translation system, method and device |
| CN108076306B (en) * | 2017-12-29 | 2021-09-17 | 中兴通讯股份有限公司 | Conference implementation method, device, equipment and system and computer readable storage medium |
| CN108447486B (en) * | 2018-02-28 | 2021-12-03 | 科大讯飞股份有限公司 | Voice translation method and device |
| CN109005480A (en) * | 2018-07-19 | 2018-12-14 | Oppo广东移动通信有限公司 | Information processing method and related product |
| CN109117484B (en) * | 2018-08-13 | 2019-08-06 | 北京帝派智能科技有限公司 | A kind of voice translation method and speech translation apparatus |
| CN108882017A (en) * | 2018-09-27 | 2018-11-23 | 广州市录音啦网络科技有限公司 | A kind of television terminal and its working method with interpretative function |
| CN109462789A (en) * | 2018-11-10 | 2019-03-12 | 东莞市华睿电子科技有限公司 | A kind of earphone plays the interpretation method of audio |
| CN111841006A (en) * | 2019-04-19 | 2020-10-30 | 宏碁股份有限公司 | Multimedia processing method and electronic system |
| CN110083844B (en) * | 2019-04-19 | 2023-07-11 | 南京东方翻译院有限公司 | Portable multi-language translator and intelligent user-side interaction system |
| CN110457717B (en) * | 2019-08-07 | 2023-04-07 | 深圳市博音科技有限公司 | Remote translation system and method |
| CN111968646B (en) * | 2020-08-25 | 2023-10-13 | 腾讯科技（深圳）有限公司 | Voice recognition method and device |
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| CN102821259A (en) | 2012-12-12 |
| TW201405334A (en) | 2014-02-01 |
| JP2014021485A (en) | 2014-02-03 |
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