CN106356063A - Text recognition method and system for voice control - Google Patents
Text recognition method and system for voice control Download PDFInfo
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- CN106356063A CN106356063A CN201610744312.2A CN201610744312A CN106356063A CN 106356063 A CN106356063 A CN 106356063A CN 201610744312 A CN201610744312 A CN 201610744312A CN 106356063 A CN106356063 A CN 106356063A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000012549 training Methods 0.000 claims description 12
- 230000011218 segmentation Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 2
- 238000013519 translation Methods 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- G10L15/26—Speech to text systems
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- 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
- G10L15/04—Segmentation; Word boundary detection
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to the field of aviation, particularly relating to a text recognition method and system for voice control. The text recognition method and system for voice control can accurately recognize controller's voice information and pilot's voice information respectively and generate corresponding text information shown to the controller and pilot respectively, enhancing smoothness and accuracy of communications between the controller and pilot, preventing information error or information omission, and providing higher safety guarantee for aircraft flight in the field of aviation.
Description
Technical field
The present invention relates to aviation field, particularly to a kind of method and system that management and control voice is carried out with Text region.
Background technology
With aviation development, the quantity of aircraft is significantly increased, status in aviation industry for the air control system
More and more important.Air control system manages multi-aircraft landing and navigation by controller, to ensure flight order and flight
Safety, the exchange therefore between controller and driver is particularly important.But in many cross-border flights, due to controller and driving
The nationality of the person of sailing is different, mother tongue is different, lead to controller and driver can not as domestic flight exchanging, thus depositing freely
Situations such as the information of mishearing or drain message, bring huge hidden danger to aviation field, What is more, airplane crash together can be led to
Generation, the system that therefore management and control voice is carried out with Text region is extremely important in aviation field.Voice of the prior art is known
Other system, generally existing is relatively low in recognition accuracy, the technical problem that cannot veritably be applied in practical operation is it is difficult to for boat
The aircraft navigation in empty field provides the guarantee of safety.
Content of the invention
The invention provides a kind of method and system that management and control voice is carried out with Text region, solve above-described skill
Art problem.
The technical scheme is that
According to one aspect of the present invention, there is provided a kind of method that Text region is carried out to management and control voice, including following
Step:
Step 1, gathers management and control voice；
Step 2, described management and control voice is divided into controller's voice and/or driver's voice；
Step 3, the controller's sound bank using training in advance is identified to described controller's voice, generates and driver
Corresponding first text of nationality, and/or using driver's sound bank of training in advance, described driver's voice is identified, raw
Become second text corresponding with controller nationality；
Step 4, shows described first text on aircraft instrument disk, and/or shows described second literary composition in management and control devices
This.
According to another aspect of the present invention, there is provided a kind of system that management and control voice is carried out with Text region, including collection
Module, segmentation module, identification module and display module,
Described acquisition module is used for gathering management and control voice；
Described segmentation module is used for for described management and control voice being divided into controller's voice and/or driver's voice；
Described identification module is used for using controller's sound bank of training in advance, described controller's voice being identified, raw
Become first text corresponding with driver nationality, and/or adopt driver's sound bank of training in advance to described driver's voice
It is identified, generate second text corresponding with controller nationality；
Described display module is used for showing described first text on aircraft instrument disk, and/or shows in management and control devices
Described second text.
The invention has the beneficial effects as follows: the invention provides a kind of carry out the method for Text region to management and control voice and be
System, can accurately be identified to controller's voice messaging and driver's voice messaging respectively, and generates corresponding word letter
Cease and shown respectively to controller and driver, improve controller and driver carries out the fluency and accurately of communication exchange
Property, it is to avoid the situation that information errors or information are omitted, is that the aircraft navigation of aviation field provides higher safety and protects
Barrier.
Brief description
Fig. 1 carries out the schematic flow sheet of the method for Text region for embodiment 1 to management and control voice；
Fig. 2 carries out the structural representation of the system of Text region for embodiment 2 to management and control voice.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
As shown in figure 1, management and control voice is carried out for embodiment 1 with the schematic flow sheet of the method for Text region, including following
Step:
Step 1, gathers management and control voice；
Step 2, described management and control voice is divided into controller's voice and/or driver's voice；
Step 3, the controller's sound bank using training in advance is identified to described controller's voice, generates and driver
Corresponding first text of nationality, and/or using driver's sound bank of training in advance, described driver's voice is identified, raw
Become second text corresponding with controller nationality；
Step 4, shows described first text on aircraft instrument disk, and/or shows described second literary composition in management and control devices
This.
In the step 1 of the present embodiment, gather described management and control voice from air-ground voice data communication link.In step 2, adopt
Collection intercommunication control signal, carries out dividing processing according to described intercommunication control signal to described management and control voice, generates controller's voice
And/or driver's voice, and described controller's voice and/or driver's voice are carried out at speech gain process and voice de-noising
Reason.The step 3 of the present embodiment specifically includes following steps:
Obtain the nationality of controller and driver；
Using controller sound bank corresponding with controller nationality, described controller's voice is identified, generates the first literary composition
Word recognition result, and/or using driver sound bank corresponding with driver nationality, described driver's voice is identified, raw
Become the second Text region result；
Described first Text region result is converted to first text corresponding with driver nationality, and/or by described
Two Text region results are converted to second text corresponding with controller nationality.
The method of the present embodiment can accurately be identified to controller's voice messaging, and generates and driver's nationality's phase
Corresponding Word message, facilitates driver to be checked；Meanwhile, can accurately driving voice messaging be identified, and raw
Become the Word message corresponding with controller nationality, facilitate controller to be checked, thus improve controller and driver enters
The fluency of row communication exchange and accuracy, it is to avoid the situation that information errors or information are omitted, is the aircraft of aviation field
Navigation provides higher security guarantee.
In the present embodiment, described controller's sound bank and driver's sound bank all include blank pipe air-ground dialog grammar rule base
With blank pipe air-ground dialogue keywords database because management and control voice be all according to complete set blank pipe air-ground dialog grammar rule base and
Blank pipe air-ground dialogue keywords database is set up, and either makes pauses in reading unpunctuated ancient writings or repeat statement all has certain regularity, therefore
According to blank pipe air-ground dialog grammar rule base and blank pipe air-ground dialogue keywords database, controller's voice or driver's voice are entered
Row identification, can improve the accuracy rate of identification.
As shown in Fig. 2 management and control voice is carried out for embodiment 2 with the structural representation of the system of Text region, including collection
Module, segmentation module, identification module and display module,
Described acquisition module is used for gathering management and control voice；
Described segmentation module is used for for described management and control voice being divided into controller's voice and/or driver's voice；
Described identification module is used for using controller's sound bank of training in advance, described controller's voice being identified, raw
Become first text corresponding with driver nationality, and/or adopt driver's sound bank of training in advance to described driver's voice
It is identified, generate second text corresponding with controller nationality；
Described display module is used for showing described first text on aircraft instrument disk, and/or shows in management and control devices
Described second text.
In the present embodiment, described identification module includes: nationality's acquiring unit, for obtaining the state of controller and driver
Nationality；Recognition unit, for being identified to described controller's voice using controller's sound bank corresponding with controller nationality, raw
Become the first Text region result, and/or using driver sound bank corresponding with driver nationality, described driver's voice is entered
Row identification, generates the second Text region result；Translation unit, described first Text region result is converted to and driver nationality
Corresponding first text, and/or described second Text region result is converted to second text corresponding with controller nationality.
The invention provides a kind of method and system that management and control voice is carried out with Text region, can be accurately to controller
Voice messaging and driver's voice messaging are identified respectively, and generate corresponding Word message to controller and driver's difference
Shown, improve controller and driver carries out fluency and the accuracy of communication exchange, it is to avoid information errors or
The situation that information is omitted, is that the aircraft navigation of aviation field provides higher security guarantee.
In describing the invention it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can be expressed or implicitly include at least one this feature.In describing the invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combine.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (7)
1. a kind of the method for Text region is carried out it is characterised in that comprising the following steps to management and control voice:
Step 1, gathers management and control voice；
Step 2, described management and control voice is divided into controller's voice and/or driver's voice；
Step 3, the controller's sound bank using training in advance is identified to described controller's voice, generates and driver nationality
Corresponding first text, and/or described driver's voice is identified using driver's sound bank of training in advance, generate with
Corresponding second text of controller nationality；
Step 4, shows described first text on aircraft instrument disk, and/or shows described second text in management and control devices.
2. according to claim 1 the method for Text region is carried out to management and control voice it is characterised in that in step 1, from ground
Described management and control voice is gathered in empty voice data communication link.
3. according to claim 1 the method for Text region is carried out to management and control voice it is characterised in that in step 2, collection
Intercommunication control signal, carries out dividing processing according to described intercommunication control signal to described management and control voice, generate controller's voice and/
Or driver's voice, and described controller's voice and/or driver's voice are carried out with speech gain process and voice de-noising process.
4. according to the arbitrary described method that management and control voice is carried out with Text region of claims 1 to 3 it is characterised in that step 3
Specifically include following steps:
Obtain the nationality of controller and driver；
Using controller sound bank corresponding with controller nationality, described controller's voice is identified, generates the first word and know
Other result, and/or described driver's voice is identified using driver's sound bank corresponding with driver nationality, generates the
Two Text region results；
Described first Text region result is converted to first text corresponding with driver nationality, and/or civilian by described second
Word recognition result is converted to second text corresponding with controller nationality.
5. the method that management and control voice is carried out with Text region according to claim 4 is it is characterised in that described controller's language
Sound storehouse and driver's sound bank all include blank pipe air-ground dialog grammar rule base and blank pipe air-ground dialogue keywords database.
6. a kind of system that management and control voice is carried out with Text region is it is characterised in that include acquisition module, segmentation module, identification
Module and display module,
Described acquisition module is used for gathering management and control voice；
Described segmentation module is used for for described management and control voice being divided into controller's voice and/or driver's voice；
Described identification module be used for using controller's sound bank of training in advance, described controller's voice is identified, generate with
Corresponding first text of driver nationality, and/or using driver's sound bank of training in advance, described driver's voice is carried out
Identification, generates second text corresponding with controller nationality；
Described display module is used for showing described first text on aircraft instrument disk, and/or shows described in management and control devices
Second text.
7. the system that management and control voice is carried out with Text region according to claim 6 is it is characterised in that described identification module
Including:
Nationality's acquiring unit, for obtaining the nationality of controller and driver；
Recognition unit, for being identified to described controller's voice using controller's sound bank corresponding with controller nationality,
Generate the first Text region result, and/or using driver sound bank corresponding with driver nationality to described driver's voice
It is identified, generate the second Text region result；
Translation unit, described first Text region result is converted to first text corresponding with driver nationality, and/or by institute
State the second Text region result and be converted to second text corresponding with controller nationality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744312.2A CN106356063A (en) | 2016-08-28 | 2016-08-28 | Text recognition method and system for voice control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744312.2A CN106356063A (en) | 2016-08-28 | 2016-08-28 | Text recognition method and system for voice control |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111792A (en) * | 2018-02-01 | 2019-08-09 | 雷明凯 | The automatic command system of air traffic control |
| CN110335609A (en) * | 2019-06-26 | 2019-10-15 | 四川大学 | A method and system for analyzing ground-to-air call data based on speech recognition |
| CN110809097A (en) * | 2019-11-07 | 2020-02-18 | 南京莱斯电子设备有限公司 | Main and standby framework VoIP radio station gateway based on ED137 protocol |
| CN111105647A (en) * | 2019-12-16 | 2020-05-05 | 四川大学 | Control instruction issuing system and method based on air traffic control voice recognition and synthesis |
| CN111667831A (en) * | 2020-06-08 | 2020-09-15 | 中国民航大学 | Aircraft ground guidance system and method based on controller instruction semantic recognition |
| CN112185390A (en) * | 2020-09-27 | 2021-01-05 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Onboard information assisting method and device |
| CN115188225A (en) * | 2022-07-07 | 2022-10-14 | 中国商用飞机有限责任公司 | Method, system and computer readable medium for air traffic control |
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| US20120245934A1 (en) * | 2011-03-25 | 2012-09-27 | General Motors Llc | Speech recognition dependent on text message content |
| CN205384783U (en) * | 2015-12-18 | 2016-07-13 | 深圳市中科睿成智能科技有限公司 | A intelligent robot for interactive study |
| CN105894863A (en) * | 2016-06-07 | 2016-08-24 | 云南财经大学 | Civil aviation flight operation safety verification method and device thereof |
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| JPH03149599A (en) * | 1989-11-07 | 1991-06-26 | Ricoh Co Ltd | Voice input device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111792A (en) * | 2018-02-01 | 2019-08-09 | 雷明凯 | The automatic command system of air traffic control |
| CN110111792B (en) * | 2018-02-01 | 2021-02-19 | 雷明凯 | Automatic command system for air traffic control |
| CN110335609A (en) * | 2019-06-26 | 2019-10-15 | 四川大学 | A method and system for analyzing ground-to-air call data based on speech recognition |
| CN110809097A (en) * | 2019-11-07 | 2020-02-18 | 南京莱斯电子设备有限公司 | Main and standby framework VoIP radio station gateway based on ED137 protocol |
| CN110809097B (en) * | 2019-11-07 | 2021-02-26 | 南京莱斯电子设备有限公司 | Main and standby framework VoIP radio station gateway based on ED137 protocol |
| CN111105647A (en) * | 2019-12-16 | 2020-05-05 | 四川大学 | Control instruction issuing system and method based on air traffic control voice recognition and synthesis |
| CN111667831A (en) * | 2020-06-08 | 2020-09-15 | 中国民航大学 | Aircraft ground guidance system and method based on controller instruction semantic recognition |
| CN111667831B (en) * | 2020-06-08 | 2022-04-26 | 中国民航大学 | Aircraft ground guidance system and method based on controller instruction semantic recognition |
| CN112185390A (en) * | 2020-09-27 | 2021-01-05 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Onboard information assisting method and device |
| CN112185390B (en) * | 2020-09-27 | 2023-10-03 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | On-board information auxiliary method and device |
| CN115188225A (en) * | 2022-07-07 | 2022-10-14 | 中国商用飞机有限责任公司 | Method, system and computer readable medium for air traffic control |
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