CN109686364A - A kind of vehicle-mounted voice wake-up human-computer exchange system - Google Patents
A kind of vehicle-mounted voice wake-up human-computer exchange system Download PDFInfo
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- CN109686364A CN109686364A CN201811616353.9A CN201811616353A CN109686364A CN 109686364 A CN109686364 A CN 109686364A CN 201811616353 A CN201811616353 A CN 201811616353A CN 109686364 A CN109686364 A CN 109686364A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000012549 training Methods 0.000 claims description 19
- 230000006698 induction Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- 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
- G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
- G10L15/063—Training
-
- 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
- G10L17/00—Speaker identification or verification techniques
-
- 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
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Artificial Intelligence (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of vehicle-mounted voices to wake up human-computer exchange system, including including database, identification module and data transmission module, the database includes memory module, the identification module is connected with acquisition module, the acquisition module is connected to service terminal by data transmission module, the service terminal includes central processing unit and Wiring port, the service terminal is connected to wake-up module, the wake-up module activates service terminal, the acquisition module includes main microphon and auxiliary microphone, it include memory module by database, by the speech sound waves information of common car owner and need the instruction input operated into database, and it stores into memory module, so that identification module only identifies speech sound waves information and wake up instruction in memory module, pass through service terminal automatic comparison database, rapid judgement sound Whether wave and instruction store wake up instruction, to prevent the mixing of the sound of various kinds in compartment from upsetting the identification of identification module.
Description
Technical field
The present invention relates to safe driving technical field, specially a kind of vehicle-mounted voice wakes up human-computer exchange system.
Background technique
With the fast development of Chinese Automobile Industry ' and being continuously increased for car ownership, automobile consumer is for automobile
Can more stringent requirements are proposed, intelligence, networking, electronization trend have become the theme of current automotive industry, intelligent sound
Application space of the technology in automotive field is also more and more wide, the application especially on in-vehicle navigation apparatus, also to entire
Expansion, the development of industrial chain are of great significance, and provide new, wide value-added space.
In the automotive environment, since screen is small, the factors such as safety are brought very big to user's operation equipment and acquisition information
Inconvenience, and the maturation of voice technology and application bring answer to this problem, in the automotive environment, user need not use eyes again
Go to see that natively the screen of very little, driver only need to attentively drive a car in automobile, so that it may enjoy advanced voice technology
Bring facilitates, but there are a defects for existing vehicle-mounted voice wake-up system, as long as hearing human speech information
Activation, is easy to appear maloperation, can arbitrarily activate mobile terminal per capita, the more occasion of number in compartment, mobile terminal one
Straight in running order, power consumption is larger, and activation accuracy rate is low.And it because user is not intended to the phonetic order issued, may also lead to move
Dynamic terminal is waken up, and the wake-up under such state does not have substantive meaning, and electric energy or power consumption is caused to be wasted.
Summary of the invention
The purpose of the present invention is to provide a kind of vehicle-mounted voices to wake up human-computer exchange system, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of vehicle-mounted voice wakes up human-computer exchange system, packet
It includes including database, identification module and data transmission module, the database includes memory module, the identification module connection
There is acquisition module, the acquisition module is connected to service terminal by data transmission module, and the service terminal includes centre
Device and Wiring port are managed, the service terminal is connected to wake-up module, and the wake-up module activates service terminal, the acquisition mould
Block includes main microphon and auxiliary microphone.
Preferably, the data transmission module is wire transmission module or wireless transport module, the wireless transport module
Including Bluetooth transmission.
Preferably, the main microphon is connected to wake-up module, to acquire the voice messaging in current environment, and
It forms a voice signal to export to wake-up module, the auxiliary microphone is formed in an ancillary equipment, and the ancillary equipment connects
Switching auxiliary microphone is connect with wake-up module after connecing service terminal, to acquire the voice messaging in current environment, and
The voice signal is formed to export to wake-up module.
Preferably, the acquisition module is also connected with training module, described to store preset keyword wake up instruction
Training module connects non-volatile memory module, and the non-volatile memory module is connected to service terminal, in described mobile whole
End is run under a training mode, to receive a plurality of voice wake up instructions of user's sending, and is called out according to a plurality of voices
Awake instruction forms the preset keyword wake up instruction, and exports to the non-volatile memory module and store.
Preferably, the ancillary equipment is wired earphone, and the auxiliary microphone is connected on wired earphone, the auxiliary
Equipment may be wireless headset, and the auxiliary microphone is connected on the wireless headset, and the auxiliary microphone is MEMS
Sensor.
Preferably, the training module includes computing module, to calculate the default keyword wake up instruction stored
Standard energy information, standard amplitude information.
Preferably, the identification module includes speech recognition module, and the speech recognition module includes voice induction module.
Compared with prior art, the beneficial effects of the present invention are: a kind of vehicle-mounted voice of the present invention wakes up human-computer exchange system,
It include memory module by database, the instruction input that the speech sound waves information of common car owner and needs are operated to data
It in library, and stores into memory module, so that identification module only identifies speech sound waves information and wake-up in memory module
Instruction judges rapidly whether sound wave and instruction store wake up instruction by service terminal automatic comparison database, to prevent
In compartment the sound of various kinds mixing upset identification module identification, avoid user be not intended to issue be not formulate phonetic order or
Other people issue instruction in compartment, cause that mobile terminal is caused to be waken up, and electric energy or power consumption is caused to be wasted, and acquisition module is also
It is connected with training module, to store the preset keyword wake up instruction, the training module connects non-volatile storage mould
Block, the non-volatile memory module are connected to service terminal, to receive a plurality of voice wake up instructions of user's sending, and root
The preset keyword wake up instruction is formed according to a plurality of voice wake up instructions, and exports to the non-volatile memory module and deposits
Storage has very high practicability, greatly improve a kind of vehicle-mounted voice wake up human-computer exchange system using functional, guarantee
Its using effect and utilization benefit are suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is the system block diagram that a kind of vehicle-mounted voice of the present invention wakes up human-computer exchange system.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of vehicle-mounted voice wake-up human-computer exchange system, including including number
According to library, identification module and data transmission module, the database includes memory module, and the identification module is connected with acquisition mould
Block, the acquisition module are connected to service terminal by data transmission module, and the service terminal includes central processing unit and connects
Line end mouth, the service terminal are connected to wake-up module, and the wake-up module activates service terminal, and the acquisition module includes
Main microphon and auxiliary microphone.
Specifically, the data transmission module can be wire transmission module.
Specifically, the main microphon is connected to wake-up module, to acquire the voice messaging in current environment, and
It forms a voice signal to export to wake-up module, the auxiliary microphone is formed in an ancillary equipment, and the ancillary equipment connects
Switching auxiliary microphone is connect with wake-up module after connecing service terminal, to acquire the voice messaging in current environment, and
The voice signal is formed to export to wake-up module.
Specifically, the acquisition module is also connected with training module, it is described to store preset keyword wake up instruction
Training module connects non-volatile memory module, and the non-volatile memory module is connected to service terminal, in described mobile whole
End is run under a training mode, to receive a plurality of voice wake up instructions of user's sending, and is called out according to a plurality of voices
Awake instruction forms the preset keyword wake up instruction, and exports to the non-volatile memory module and store.
Specifically, the ancillary equipment is wired earphone, the auxiliary microphone is connected on wired earphone, the auxiliary
Microphone is MEMS sensor.
Specifically, the training module includes computing module, to calculate the default keyword wake up instruction stored
Standard energy information, standard amplitude information.
Specifically, the identification module includes speech recognition module, the speech recognition module includes voice induction module.
Embodiment 2
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of vehicle-mounted voice wake-up human-computer exchange system, including including number
According to library, identification module and data transmission module, the database includes memory module, and the identification module is connected with acquisition mould
Block, the acquisition module are connected to service terminal by data transmission module, and the service terminal includes central processing unit and connects
Line end mouth, the service terminal are connected to wake-up module, and the wake-up module activates service terminal, and the acquisition module includes
Main microphon and auxiliary microphone.
Specifically, the data transmission module may be wireless transport module, the wireless transport module includes bluetooth
Transmission.
Specifically, the main microphon is connected to wake-up module, to acquire the voice messaging in current environment, and
It forms a voice signal to export to wake-up module, the auxiliary microphone is formed in an ancillary equipment, and the ancillary equipment connects
Switching auxiliary microphone is connect with wake-up module after connecing service terminal, to acquire the voice messaging in current environment, and
The voice signal is formed to export to wake-up module.
Specifically, the acquisition module is also connected with training module, it is described to store preset keyword wake up instruction
Training module connects non-volatile memory module, and the non-volatile memory module is connected to service terminal, in described mobile whole
End is run under a training mode, to receive a plurality of voice wake up instructions of user's sending, and is called out according to a plurality of voices
Awake instruction forms the preset keyword wake up instruction, and exports to the non-volatile memory module and store.
Specifically, the ancillary equipment may be wireless headset, the auxiliary microphone is connected to the wireless headset
On, the auxiliary microphone is MEMS sensor.
Specifically, the training module includes computing module, to calculate the default keyword wake up instruction stored
Standard energy information, standard amplitude information.
Specifically, the identification module includes speech recognition module, the speech recognition module includes voice induction module.
Working principle: a kind of vehicle-mounted voice of the present invention wakes up human-computer exchange system, in use, including to deposit by database
Module is stored up, by the speech sound waves information of common car owner and needs the instruction input that operates into database, and is stored to depositing
It stores up in module, so that identification module only identifies speech sound waves information and wake up instruction in memory module, passes through service terminal
Automatic comparison database, judges rapidly whether sound wave and instruction store wake up instruction, to prevent the sound of the various kinds in compartment
Mixing upset the identification of identification module, avoiding user from being not intended to issue is not to formulate other people sendings in phonetic order or compartment
Instruction, causes that mobile terminal is caused to be waken up, electric energy or power consumption is caused to be wasted, and acquisition module is also connected with training module,
To store the preset keyword wake up instruction, the training module connects non-volatile memory module, described non-volatile to deposit
Storage module is connected to service terminal, to receive a plurality of voice wake up instructions of user's sending, and is called out according to a plurality of voices
Awake instruction forms the preset keyword wake up instruction, and exports to the non-volatile memory module and store.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of vehicle-mounted voice wakes up human-computer exchange system, including including database, identification module and data transmission module, special
Sign is: the database includes memory module, and the identification module is connected with acquisition module, and the acquisition module passes through number
It is connected to service terminal according to transmission module, the service terminal includes central processing unit and Wiring port, and the service terminal connects
It is connected to wake-up module, the wake-up module activates service terminal, and the acquisition module includes main microphon and auxiliary microphone.
2. a kind of vehicle-mounted voice according to claim 1 wakes up human-computer exchange system, it is characterised in that: the data transmission
Module is wire transmission module or wireless transport module, and the wireless transport module includes Bluetooth transmission.
3. a kind of vehicle-mounted voice according to claim 1 wakes up human-computer exchange system, it is characterised in that: the main microphon
It is connected to wake-up module, the auxiliary microphone is formed in an ancillary equipment, is cut after the ancillary equipment connection service terminal
Auxiliary microphone is changed to connect with wake-up module.
4. a kind of vehicle-mounted voice according to claim 1 wakes up human-computer exchange system, it is characterised in that: the acquisition module
It is also connected with training module, the training module connects non-volatile memory module, and the non-volatile memory module is connected to service
Terminal.
5. a kind of vehicle-mounted voice according to claim 3 wakes up human-computer exchange system, it is characterised in that: the ancillary equipment
For wired earphone, the auxiliary microphone is connected on wired earphone, and the ancillary equipment may be wireless headset, described auxiliary
Microphone is helped to be connected on the wireless headset, the auxiliary microphone is MEMS sensor.
6. a kind of vehicle-mounted voice according to claim 1 wakes up human-computer exchange system, it is characterised in that: the training module
It include computing module.
7. a kind of vehicle-mounted voice according to claim 1 wakes up human-computer exchange system, it is characterised in that: the identification module
Including speech recognition module, the speech recognition module includes voice induction module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616353.9A CN109686364A (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle-mounted voice wake-up human-computer exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616353.9A CN109686364A (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle-mounted voice wake-up human-computer exchange system |
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| Publication Number | Publication Date |
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| CN109686364A true CN109686364A (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811616353.9A Pending CN109686364A (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle-mounted voice wake-up human-computer exchange system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951216A (en) * | 2021-05-11 | 2021-06-11 | 宁波均联智行科技股份有限公司 | Vehicle-mounted voice processing method and vehicle-mounted information entertainment system |
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| CN106161755A (en) * | 2015-04-20 | 2016-11-23 | 钰太芯微电子科技（上海）有限公司 | A kind of key word voice wakes up system and awakening method and mobile terminal up |
| CN106161726A (en) * | 2015-03-23 | 2016-11-23 | 钰太芯微电子科技（上海）有限公司 | A kind of voice wakes up system and voice awakening method and mobile terminal up |
| DE102018114533A1 (en) * | 2017-06-19 | 2018-12-20 | Lenovo (Singapore) Pte. Ltd. | Systems and methods for identifying response requests to a peripheral device |
-
2018
- 2018-12-28 CN CN201811616353.9A patent/CN109686364A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161726A (en) * | 2015-03-23 | 2016-11-23 | 钰太芯微电子科技（上海）有限公司 | A kind of voice wakes up system and voice awakening method and mobile terminal up |
| CN106161755A (en) * | 2015-04-20 | 2016-11-23 | 钰太芯微电子科技（上海）有限公司 | A kind of key word voice wakes up system and awakening method and mobile terminal up |
| DE102018114533A1 (en) * | 2017-06-19 | 2018-12-20 | Lenovo (Singapore) Pte. Ltd. | Systems and methods for identifying response requests to a peripheral device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951216A (en) * | 2021-05-11 | 2021-06-11 | 宁波均联智行科技股份有限公司 | Vehicle-mounted voice processing method and vehicle-mounted information entertainment system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |
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| RJ01 | Rejection of invention patent application after publication |